version 12.0 (2 Jan. 2014)

ArticleDownloader.cpp

@@ -34,7 +34,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #ifdef WIN32
 #include <direct.h>
 #else
@@ -77,22 +77,10 @@ ArticleDownloader::~ArticleDownloader()
 {
 	debug("Destroying ArticleDownloader");
 
-	if (m_szTempFilename)
-	{
-		free(m_szTempFilename);
-	}
-	if (m_szArticleFilename)
-	{
-		free(m_szArticleFilename);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	if (m_szOutputFilename)
-	{
-		free(m_szOutputFilename);
-	}
+	free(m_szTempFilename);
+	free(m_szArticleFilename);
+	free(m_szInfoName);
+	free(m_szOutputFilename);
 }
 
 void ArticleDownloader::SetTempFilename(const char* v)
@@ -136,6 +124,9 @@ void ArticleDownloader::Run()
 	debug("Entering ArticleDownloader-loop");
 
 	SetStatus(adRunning);
+
+	BuildOutputFilename();
+
 	m_szResultFilename = m_pArticleInfo->GetResultFilename();
 
 	if (g_pOptions->GetContinuePartial())
@@ -155,18 +146,19 @@ void ArticleDownloader::Run()
 
 	int iRetries = g_pOptions->GetRetries() > 0 ? g_pOptions->GetRetries() : 1;
 	int iRemainedRetries = iRetries;
-	ServerPool::Servers failedServers;
+	Servers failedServers;
 	failedServers.reserve(g_pServerPool->GetServers()->size());
 	NewsServer* pWantServer = NULL;
 	NewsServer* pLastServer = NULL;
 	int iLevel = 0;
+	int iServerConfigGeneration = g_pServerPool->GetGeneration();
 
 	while (!IsStopped())
 	{
 		Status = adFailed;
 
 		SetStatus(adWaiting);
-		while (!IsStopped() && !m_pConnection)
+		while (!m_pConnection && !(IsStopped() || iServerConfigGeneration != g_pServerPool->GetGeneration()))
 		{
 			m_pConnection = g_pServerPool->GetConnection(iLevel, pWantServer, &failedServers);
 			usleep(5 * 1000);
@@ -174,7 +166,8 @@ void ArticleDownloader::Run()
 		SetLastUpdateTimeNow();
 		SetStatus(adRunning);
 
-		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())
+		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2() ||
+			iServerConfigGeneration != g_pServerPool->GetGeneration())
 		{
 			Status = adRetry;
 			break;
@@ -188,10 +181,15 @@ void ArticleDownloader::Run()
 		bool bConnected = m_pConnection && m_pConnection->Connect();
 		if (bConnected && !IsStopped())
 		{
-			// Okay, we got a Connection. Now start downloading.
-			detail("Downloading %s @ server%i (%s)", m_szInfoName,
-				m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost());
+			NewsServer* pNewsServer = m_pConnection->GetNewsServer();
+			detail("Downloading %s @ %s (%s)", m_szInfoName, pNewsServer->GetName(), m_pConnection->GetHost());
+
 			Status = Download();
+
+			if (Status == adFinished || Status == adFailed || Status == adNotFound || Status == adCrcError)
+			{
+				m_ServerStats.SetStat(pNewsServer->GetID(), Status == adFinished ? 1 : 0, Status == adFinished ? 0 : 1, false);
+			}
 		}
 
 		if (bConnected)
@@ -226,24 +224,21 @@ void ArticleDownloader::Run()
 			iRemainedRetries--;
 		}
 
-		if (!bConnected || (Status == adFailed && iRemainedRetries > 1))
+		if (!bConnected || (Status == adFailed && iRemainedRetries > 0))
 		{
 			pWantServer = pLastServer;
 		}
 
-		if (Status == adNotFound || Status == adCrcError || (Status == adFailed && iRemainedRetries == 0))
-		{
-			failedServers.push_back(pLastServer);
-		}
-
-		if (pWantServer && !IsStopped() &&
-			!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+		if (pWantServer && 
+			!(IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2() ||
+			 iServerConfigGeneration != g_pServerPool->GetGeneration()))
 		{
 			detail("Waiting %i sec to retry", g_pOptions->GetRetryInterval());
 			SetStatus(adWaiting);
 			int msec = 0;
-			while (!IsStopped() && (msec < g_pOptions->GetRetryInterval() * 1000) && 
-				!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+			while (!(IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2() ||
+				  iServerConfigGeneration != g_pServerPool->GetGeneration()) &&
+				  msec < g_pOptions->GetRetryInterval() * 1000)
 			{
 				usleep(100 * 1000);
 				msec += 100;
@@ -252,7 +247,8 @@ void ArticleDownloader::Run()
 			SetStatus(adRunning);
 		}
 
-		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())
+		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2() ||
+			iServerConfigGeneration != g_pServerPool->GetGeneration())
 		{
 			Status = adRetry;
 			break;
@@ -260,26 +256,31 @@ void ArticleDownloader::Run()
 
 		if (!pWantServer)
 		{
+			failedServers.push_back(pLastServer);
+
 			// if all servers from current level were tried, increase level
 			// if all servers from all levels were tried, break the loop with failure status
 
 			bool bAllServersOnLevelFailed = true;
-			for (ServerPool::Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+			for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
 			{
 				NewsServer* pCandidateServer = *it;
-				if (pCandidateServer->GetLevel() == iLevel)
+				if (pCandidateServer->GetNormLevel() == iLevel)
 				{
-					bool bServerFailed = false;
-					for (ServerPool::Servers::iterator it = failedServers.begin(); it != failedServers.end(); it++)
+					bool bServerFailed = !pCandidateServer->GetActive() || pCandidateServer->GetMaxConnections() == 0;
+					if (!bServerFailed)
 					{
-						NewsServer* pIgnoreServer = *it;
-						if (pIgnoreServer == pCandidateServer ||
-							(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
-							 pIgnoreServer->GetLevel() == pCandidateServer->GetLevel()))
+						for (Servers::iterator it = failedServers.begin(); it != failedServers.end(); it++)
 						{
-							bServerFailed = true;
-							break;
-						}					
+							NewsServer* pIgnoreServer = *it;
+							if (pIgnoreServer == pCandidateServer ||
+								(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
+								 pIgnoreServer->GetNormLevel() == pCandidateServer->GetNormLevel()))
+							{
+								bServerFailed = true;
+								break;
+							}					
+						}
 					}
 					if (!bServerFailed)
 					{
@@ -291,14 +292,14 @@ void ArticleDownloader::Run()
 
 			if (bAllServersOnLevelFailed)
 			{
-				if (iLevel < g_pServerPool->GetMaxLevel())
+				if (iLevel < g_pServerPool->GetMaxNormLevel())
 				{
 					detail("Article %s @ all level %i servers failed, increasing level", m_szInfoName, iLevel);
 					iLevel++;
 				}
 				else
 				{
-					warn("Article %s @ all servers failed", m_szInfoName);
+					detail("Article %s @ all servers failed", m_szInfoName);
 					Status = adFailed;
 					break;
 				}
@@ -328,7 +329,7 @@ void ArticleDownloader::Run()
 
 	if (Status == adFailed)
 	{
-		warn("Download %s failed", m_szInfoName);
+		detail("Download %s failed", m_szInfoName);
 	}
 
 	SetStatus(Status);
@@ -369,7 +370,7 @@ ArticleDownloader::EStatus ArticleDownloader::Download()
 	for (int retry = 3; retry > 0; retry--)
 	{
 		szResponse = m_pConnection->Request(tmp);
-		if (szResponse && !strncmp(szResponse, "2", 1))
+		if ((szResponse && !strncmp(szResponse, "2", 1)) || m_pConnection->GetAuthError())
 		{
 			break;
 		}
@@ -420,8 +421,8 @@ ArticleDownloader::EStatus ArticleDownloader::Download()
 		{
 			if (!IsStopped())
 			{
-				warn("Article %s @ server%i (%s) failed: Unexpected end of article", m_szInfoName,
-					m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost());
+				detail("Article %s @ %s (%s) failed: Unexpected end of article", m_szInfoName,
+					m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost());
 			}
 			Status = adFailed;
 			break;
@@ -455,8 +456,8 @@ ArticleDownloader::EStatus ArticleDownloader::Download()
 				if (strncmp(p, m_pArticleInfo->GetMessageID(), strlen(m_pArticleInfo->GetMessageID())))
 				{
 					if (char* e = strrchr(p, '\r')) *e = '\0'; // remove trailing CR-character
-					warn("Article %s @ server%i (%s) failed: Wrong message-id, expected %s, returned %s", m_szInfoName,
-						m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost(), m_pArticleInfo->GetMessageID(), p);
+					detail("Article %s @ %s (%s) failed: Wrong message-id, expected %s, returned %s", m_szInfoName,
+						m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost(), m_pArticleInfo->GetMessageID(), p);
 					Status = adFailed;
 					break;
 				}
@@ -484,8 +485,8 @@ ArticleDownloader::EStatus ArticleDownloader::Download()
 
 	if (!bEnd && Status == adRunning && !IsStopped())
 	{
-		warn("Article %s @ server%i (%s) failed: article incomplete", m_szInfoName,
-			m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost());
+		detail("Article %s @ %s (%s) failed: article incomplete", m_szInfoName,
+			m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost());
 		Status = adFailed;
 	}
 
@@ -512,21 +513,21 @@ ArticleDownloader::EStatus ArticleDownloader::CheckResponse(const char* szRespon
 	{
 		if (!IsStopped())
 		{
-			warn("Article %s @ server%i (%s) failed, %s: Connection closed by remote host", m_szInfoName, 
-				m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost(), szComment);
+			detail("Article %s @ %s (%s) failed, %s: Connection closed by remote host", m_szInfoName, 
+				m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost(), szComment);
 		}
 		return adConnectError;
 	}
 	else if (m_pConnection->GetAuthError() || !strncmp(szResponse, "400", 3) || !strncmp(szResponse, "499", 3))
 	{
-		warn("Article %s @ server%i (%s) failed, %s: %s", m_szInfoName,
-			 m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost(), szComment, szResponse);
+		detail("Article %s @ %s (%s) failed, %s: %s", m_szInfoName,
+			 m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost(), szComment, szResponse);
 		return adConnectError;
 	}
 	else if (!strncmp(szResponse, "41", 2) || !strncmp(szResponse, "42", 2) || !strncmp(szResponse, "43", 2))
 	{
-		warn("Article %s @ server%i (%s) failed, %s: %s", m_szInfoName,
-			 m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost(), szComment, szResponse);
+		detail("Article %s @ %s (%s) failed, %s: %s", m_szInfoName,
+			 m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost(), szComment, szResponse);
 		return adNotFound;
 	}
 	else if (!strncmp(szResponse, "2", 1))
@@ -537,8 +538,8 @@ ArticleDownloader::EStatus ArticleDownloader::CheckResponse(const char* szRespon
 	else 
 	{
 		// unknown error, no special handling
-		warn("Article %s @ server%i (%s) failed, %s: %s", m_szInfoName,
-			 m_pConnection->GetNewsServer()->GetID(), m_pConnection->GetHost(), szComment, szResponse);
+		detail("Article %s @ %s (%s) failed, %s: %s", m_szInfoName,
+			 m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost(), szComment, szResponse);
 		return adFailed;
 	}
 }
@@ -563,13 +564,13 @@ bool ArticleDownloader::Write(char* szLine, int iLen)
 		}
 		else
 		{
-			warn("Decoding %s failed: unsupported encoding", m_szInfoName);
+			detail("Decoding %s failed: unsupported encoding", m_szInfoName);
 			return false;
 		}
 		if (!bOK)
 		{
 			debug("Failed line: %s", szLine);
-			warn("Decoding %s failed", m_szInfoName);
+			detail("Decoding %s failed", m_szInfoName);
 		}
 		return bOK;
 	}
@@ -588,10 +589,13 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 	{
 		if (!strncmp(szLine, "=ybegin ", 8))
 		{
-			if (g_pOptions->GetDupeCheck())
+			if (g_pOptions->GetDupeCheck() &&
+				m_pFileInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+				!m_pFileInfo->GetNZBInfo()->GetManyDupeFiles())
 			{
 				m_pFileInfo->LockOutputFile();
-				if (!m_pFileInfo->GetOutputInitialized())
+				bool bOutputInitialized = m_pFileInfo->GetOutputInitialized();
+				if (!bOutputInitialized)
 				{
 					char* pb = strstr(szLine, " name=");
 					if (pb)
@@ -605,11 +609,6 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 							strncpy(m_szArticleFilename, pb, pe - pb);
 							m_szArticleFilename[pe - pb] = '\0';
 						}
-						if (m_pFileInfo->IsDupe(m_szArticleFilename))
-						{
-							m_bDuplicate = true;
-							return false;
-						}
 					}
 				}
 				if (!g_pOptions->GetDirectWrite())
@@ -617,6 +616,12 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 					m_pFileInfo->SetOutputInitialized(true);
 				}
 				m_pFileInfo->UnlockOutputFile();
+				if (!bOutputInitialized && m_szArticleFilename &&
+					Util::FileExists(m_pFileInfo->GetNZBInfo()->GetDestDir(), m_szArticleFilename))
+				{
+					m_bDuplicate = true;
+					return false;
+				}
 			}
 
 			if (g_pOptions->GetDirectWrite())
@@ -631,6 +636,7 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 						long iArticleFilesize = atol(pb);
 						if (!CreateOutputFile(iArticleFilesize))
 						{
+							m_pFileInfo->UnlockOutputFile();
 							return false;
 						}
 						m_pFileInfo->SetOutputInitialized(true);
@@ -657,7 +663,9 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 		m_pOutFile = fopen(szFilename, bDirectWrite ? "rb+" : "wb");
 		if (!m_pOutFile)
 		{
-			error("Could not %s file %s", bDirectWrite ? "open" : "create", szFilename);
+			char szSysErrStr[256];
+			error("Could not %s file %s! Errcode: %i, %s", bDirectWrite ? "open" : "create", szFilename,
+				errno, Util::GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
 			return false;
 		}
 		if (g_pOptions->GetWriteBufferSize() == -1)
@@ -676,30 +684,74 @@ bool ArticleDownloader::PrepareFile(char* szLine)
 /* creates output file and subdirectores */
 bool ArticleDownloader::CreateOutputFile(int iSize)
 {
+	if (g_pOptions->GetDirectWrite() && Util::FileExists(m_szOutputFilename) &&
+		Util::FileSize(m_szOutputFilename) == iSize)
+	{
+		// keep existing old file from previous program session
+		return true;
+	}
+		
 	// delete eventually existing old file from previous program session
 	remove(m_szOutputFilename);
 
 	// ensure the directory exist
 	char szDestDir[1024];
 	int iMaxlen = Util::BaseFileName(m_szOutputFilename) - m_szOutputFilename;
-	strncpy(szDestDir, m_szOutputFilename, iMaxlen < 1024 ? iMaxlen : 1024-1);
+	if (iMaxlen > 1024-1) iMaxlen = 1024-1;
+	strncpy(szDestDir, m_szOutputFilename, iMaxlen);
 	szDestDir[iMaxlen] = '\0';
+	char szErrBuf[1024];
 
-	if (!Util::ForceDirectories(szDestDir))
+	if (!Util::ForceDirectories(szDestDir, szErrBuf, sizeof(szErrBuf)))
 	{
-		error("Could not create directory %s! Errcode: %i", szDestDir, errno);
+		error("Could not create directory %s: %s", szDestDir, szErrBuf);
 		return false;
 	}
 
 	if (!Util::CreateSparseFile(m_szOutputFilename, iSize))
 	{
-		error("Could not create file %s!", m_szOutputFilename);
+		error("Could not create file %s", m_szOutputFilename);
 		return false;
 	}
 
 	return true;
 }
 
+void ArticleDownloader::BuildOutputFilename()
+{
+	char szFilename[1024];
+
+	snprintf(szFilename, 1024, "%s%i.%03i", g_pOptions->GetTempDir(), m_pFileInfo->GetID(), m_pArticleInfo->GetPartNumber());
+	szFilename[1024-1] = '\0';
+	m_pArticleInfo->SetResultFilename(szFilename);
+
+	char tmpname[1024];
+	snprintf(tmpname, 1024, "%s.tmp", szFilename);
+	tmpname[1024-1] = '\0';
+	SetTempFilename(tmpname);
+
+	if (g_pOptions->GetDirectWrite())
+	{
+		m_pFileInfo->LockOutputFile();
+
+		if (m_pFileInfo->GetOutputFilename())
+		{
+			strncpy(szFilename, m_pFileInfo->GetOutputFilename(), 1024);
+			szFilename[1024-1] = '\0';
+		}
+		else
+		{
+			snprintf(szFilename, 1024, "%s%c%i.out.tmp", m_pFileInfo->GetNZBInfo()->GetDestDir(), (int)PATH_SEPARATOR, m_pFileInfo->GetID());
+			szFilename[1024-1] = '\0';
+			m_pFileInfo->SetOutputFilename(szFilename);
+		}
+
+		m_pFileInfo->UnlockOutputFile();
+
+		SetOutputFilename(szFilename);
+	}
+}
+
 ArticleDownloader::EStatus ArticleDownloader::DecodeCheck()
 {
 	bool bDirectWrite = g_pOptions->GetDirectWrite() && m_eFormat == Decoder::efYenc;
@@ -720,8 +772,8 @@ ArticleDownloader::EStatus ArticleDownloader::DecodeCheck()
 		}
 		else
 		{
-			warn("Decoding %s failed: no binary data or unsupported encoding format", m_szInfoName);
-			return adFatalError;
+			detail("Decoding %s failed: no binary data or unsupported encoding format", m_szInfoName);
+			return adFailed;
 		}
 
 		Decoder::EStatus eStatus = pDecoder->Check();
@@ -765,27 +817,27 @@ ArticleDownloader::EStatus ArticleDownloader::DecodeCheck()
 			remove(m_szResultFilename);
 			if (eStatus == Decoder::eCrcError)
 			{
-				warn("Decoding %s failed: CRC-Error", m_szInfoName);
+				detail("Decoding %s failed: CRC-Error", m_szInfoName);
 				return adCrcError;
 			}
 			else if (eStatus == Decoder::eArticleIncomplete)
 			{
-				warn("Decoding %s failed: article incomplete", m_szInfoName);
+				detail("Decoding %s failed: article incomplete", m_szInfoName);
 				return adFailed;
 			}
 			else if (eStatus == Decoder::eInvalidSize)
 			{
-				warn("Decoding %s failed: size mismatch", m_szInfoName);
+				detail("Decoding %s failed: size mismatch", m_szInfoName);
 				return adFailed;
 			}
 			else if (eStatus == Decoder::eNoBinaryData)
 			{
-				warn("Decoding %s failed: no binary data found", m_szInfoName);
+				detail("Decoding %s failed: no binary data found", m_szInfoName);
 				return adFailed;
 			}
 			else
 			{
-				warn("Decoding %s failed", m_szInfoName);
+				detail("Decoding %s failed", m_szInfoName);
 				return adFailed;
 			}
 		}
@@ -899,25 +951,16 @@ void ArticleDownloader::CompleteFileParts()
 	}
 
 	// Ensure the DstDir is created
-	if (!Util::ForceDirectories(szNZBDestDir))
+	char szErrBuf[1024];
+	if (!Util::ForceDirectories(szNZBDestDir, szErrBuf, sizeof(szErrBuf)))
 	{
-		error("Could not create directory %s! Errcode: %i", szNZBDestDir, errno);
+		error("Could not create directory %s: %s", szNZBDestDir, szErrBuf);
 		SetStatus(adJoined);
 		return;
 	}
 
 	char ofn[1024];
-	snprintf(ofn, 1024, "%s%c%s", szNZBDestDir, (int)PATH_SEPARATOR, m_pFileInfo->GetFilename());
-	ofn[1024-1] = '\0';
-
-	// prevent overwriting existing files
-	int dupcount = 0;
-	while (Util::FileExists(ofn))
-	{
-		dupcount++;
-		snprintf(ofn, 1024, "%s%c%s_duplicate%d", szNZBDestDir, (int)PATH_SEPARATOR, m_pFileInfo->GetFilename(), dupcount);
-		ofn[1024-1] = '\0';
-	}
+	Util::MakeUniqueFilename(ofn, 1024, szNZBDestDir, m_pFileInfo->GetFilename());
 
 	FILE* outfile = NULL;
 	char tmpdestfile[1024];
@@ -1011,10 +1054,7 @@ void ArticleDownloader::CompleteFileParts()
 		}
 	}
 
-	if (buffer)
-	{
-		free(buffer);
-	}
+	free(buffer);
 
 	if (outfile)
 	{
@@ -1040,7 +1080,8 @@ void ArticleDownloader::CompleteFileParts()
 			debug("Checking old dir for: %s", m_szOutputFilename);
 			char szOldDestDir[1024];
 			int iMaxlen = Util::BaseFileName(m_szOutputFilename) - m_szOutputFilename;
-			strncpy(szOldDestDir, m_szOutputFilename, iMaxlen < 1024 ? iMaxlen : 1024-1);
+			if (iMaxlen > 1024-1) iMaxlen = 1024-1;
+			strncpy(szOldDestDir, m_szOutputFilename, iMaxlen);
 			szOldDestDir[iMaxlen] = '\0';
 			if (Util::DirEmpty(szOldDestDir))
 			{
@@ -1065,28 +1106,9 @@ void ArticleDownloader::CompleteFileParts()
 	}
 	else
 	{
-		warn("%i of %i article downloads failed for \"%s\"", iBrokenCount, m_pFileInfo->GetArticles()->size(), InfoFilename);
-
-		if (g_pOptions->GetRenameBroken())
-		{
-			char brokenfn[1024];
-			snprintf(brokenfn, 1024, "%s_broken", ofn);
-			brokenfn[1024-1] = '\0';
-			if (Util::MoveFile(ofn, brokenfn))
-			{
-				detail("Renaming broken file from %s to %s", ofn, brokenfn);
-			}
-			else
-			{
-				warn("Renaming broken file from %s to %s failed", ofn, brokenfn);
-			}
-			strncpy(ofn, brokenfn, 1024);
-			ofn[1024-1] = '\0';
-		}
-		else
-		{
-			detail("Not renaming broken file %s", ofn);
-		}
+		warn("%i of %i article downloads failed for \"%s\"",
+			iBrokenCount + m_pFileInfo->GetMissedArticles(),
+			m_pFileInfo->GetTotalArticles(), InfoFilename);
 
 		if (g_pOptions->GetCreateBrokenLog())
 		{
@@ -1094,12 +1116,14 @@ void ArticleDownloader::CompleteFileParts()
 			snprintf(szBrokenLogName, 1024, "%s%c_brokenlog.txt", szNZBDestDir, (int)PATH_SEPARATOR);
 			szBrokenLogName[1024-1] = '\0';
 			FILE* file = fopen(szBrokenLogName, "ab");
-			fprintf(file, "%s (%i/%i)%s", m_pFileInfo->GetFilename(), m_pFileInfo->GetArticles()->size() - iBrokenCount, m_pFileInfo->GetArticles()->size(), LINE_ENDING);
+			fprintf(file, "%s (%i/%i)%s", m_pFileInfo->GetFilename(),
+				m_pFileInfo->GetTotalArticles() - iBrokenCount - m_pFileInfo->GetMissedArticles(),
+				m_pFileInfo->GetTotalArticles(), LINE_ENDING);
 			fclose(file);
 		}
 	}
 
-	// the locking is needed for accessing the memebers of NZBInfo
+	// the locking is needed for accessing the members of NZBInfo
 	g_pDownloadQueueHolder->LockQueue();
 	m_pFileInfo->GetNZBInfo()->GetCompletedFiles()->push_back(strdup(ofn));
 	if (strcmp(m_pFileInfo->GetNZBInfo()->GetDestDir(), szNZBDestDir))
@@ -1120,9 +1144,10 @@ bool ArticleDownloader::MoveCompletedFiles(NZBInfo* pNZBInfo, const char* szOldD
 	}
 
 	// Ensure the DstDir is created
-	if (!Util::ForceDirectories(pNZBInfo->GetDestDir()))
+	char szErrBuf[1024];
+	if (!Util::ForceDirectories(pNZBInfo->GetDestDir(), szErrBuf, sizeof(szErrBuf)))
 	{
-		error("Could not create directory %s! Errcode: %i", pNZBInfo->GetDestDir(), errno);
+		error("Could not create directory %s: %s", pNZBInfo->GetDestDir(), szErrBuf);
 		return false;
 	}
 
@@ -1138,13 +1163,7 @@ bool ArticleDownloader::MoveCompletedFiles(NZBInfo* pNZBInfo, const char* szOldD
 		if (strcmp(szFileName, szNewFileName))
 		{
 			// prevent overwriting of existing files
-			int dupcount = 0;
-			while (Util::FileExists(szNewFileName))
-			{
-				dupcount++;
-				snprintf(szNewFileName, 1024, "%s%c%s_duplicate%d", pNZBInfo->GetDestDir(), (int)PATH_SEPARATOR, Util::BaseFileName(szFileName), dupcount);
-				szNewFileName[1024-1] = '\0';
-			}
+			Util::MakeUniqueFilename(szNewFileName, 1024, pNZBInfo->GetDestDir(), Util::BaseFileName(szFileName));
 
 			detail("Moving file %s to %s", szFileName, szNewFileName);
 			if (Util::MoveFile(szFileName, szNewFileName))

ArticleDownloader.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -46,7 +46,6 @@ public:
 		adFinished,
 		adFailed,
 		adRetry,
-		adDecodeError,
 		adCrcError,
 		adDecoding,
 		adJoining,
@@ -73,15 +72,20 @@ private:
 	UDecoder			m_UDecoder;
 	FILE*				m_pOutFile;
 	bool				m_bDuplicate;
+	ServerStatList		m_ServerStats;
 
 	EStatus				Download();
 	bool				Write(char* szLine, int iLen);
 	bool				PrepareFile(char* szLine);
 	bool				CreateOutputFile(int iSize);
+	void				BuildOutputFilename();
 	EStatus				DecodeCheck();
 	void				FreeConnection(bool bKeepConnected);
 	EStatus				CheckResponse(const char* szResponse, const char* szComment);
 	void				SetStatus(EStatus eStatus) { m_eStatus = eStatus; }
+	const char* 		GetTempFilename() { return m_szTempFilename; }
+	void 				SetTempFilename(const char* v);
+	void 				SetOutputFilename(const char* v);
 
 public:
 						ArticleDownloader();
@@ -91,14 +95,12 @@ public:
 	void				SetArticleInfo(ArticleInfo* pArticleInfo) { m_pArticleInfo = pArticleInfo; }
 	ArticleInfo*		GetArticleInfo() { return m_pArticleInfo; }
 	EStatus				GetStatus() { return m_eStatus; }
+	ServerStatList*		GetServerStats() { return &m_ServerStats; }
 	virtual void		Run();
 	virtual void		Stop();
 	bool				Terminate();
 	time_t				GetLastUpdateTime() { return m_tLastUpdateTime; }
 	void				SetLastUpdateTimeNow() { m_tLastUpdateTime = ::time(NULL); }
-	const char* 		GetTempFilename() { return m_szTempFilename; }
-	void 				SetTempFilename(const char* v);
-	void 				SetOutputFilename(const char* v);
 	const char* 		GetArticleFilename() { return m_szArticleFilename; }
 	void				SetInfoName(const char* v);
 	const char*			GetInfoName() { return m_szInfoName; }

BinRpc.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2005 Bo Cordes Petersen <placebodk@sourceforge.net>
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,8 +34,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
-#include <fstream>
+#include <stdio.h>
 #ifndef WIN32
 #include <unistd.h>
 #include <sys/socket.h>
@@ -53,11 +52,13 @@
 #include "PrePostProcessor.h"
 #include "Util.h"
 #include "DownloadInfo.h"
+#include "Scanner.h"
 
 extern Options* g_pOptions;
 extern QueueCoordinator* g_pQueueCoordinator;
 extern UrlCoordinator* g_pUrlCoordinator;
 extern PrePostProcessor* g_pPrePostProcessor;
+extern Scanner* g_pScanner;
 extern void ExitProc();
 extern void Reload();
 
@@ -103,9 +104,10 @@ void BinRpcProcessor::Execute()
 		return;
 	}
 
-	if (strcmp(m_MessageBase.m_szPassword, g_pOptions->GetControlPassword()))
+	if ((strlen(g_pOptions->GetControlUsername()) > 0 && strcmp(m_MessageBase.m_szUsername, g_pOptions->GetControlUsername())) ||
+		strcmp(m_MessageBase.m_szPassword, g_pOptions->GetControlPassword()))
 	{
-		warn("nzbget request received on port %i from %s, but password invalid", g_pOptions->GetControlPort(), m_pConnection->GetRemoteAddr());
+		warn("nzbget request received on port %i from %s, but username or password invalid", g_pOptions->GetControlPort(), m_pConnection->GetRemoteAddr());
 		return;
 	}
 
@@ -341,9 +343,10 @@ void DownloadBinCommand::Execute()
 		return;
 	}
 
-	char* pRecvBuffer = (char*)malloc(ntohl(DownloadRequest.m_iTrailingDataLength) + 1);
+	int iBufLen = ntohl(DownloadRequest.m_iTrailingDataLength);
+	char* pRecvBuffer = (char*)malloc(iBufLen);
 
-	if (!m_pConnection->Recv(pRecvBuffer, ntohl(DownloadRequest.m_iTrailingDataLength)))
+	if (!m_pConnection->Recv(pRecvBuffer, iBufLen))
 	{
 		error("invalid request");
 		free(pRecvBuffer);
@@ -352,35 +355,17 @@ void DownloadBinCommand::Execute()
 	
 	int iPriority = ntohl(DownloadRequest.m_iPriority);
 	bool bAddPaused = ntohl(DownloadRequest.m_bAddPaused);
-	
-	NZBFile* pNZBFile = NZBFile::CreateFromBuffer(DownloadRequest.m_szFilename, DownloadRequest.m_szCategory, pRecvBuffer, ntohl(DownloadRequest.m_iTrailingDataLength));
-	
-	if (pNZBFile)
-	{
-		info("Request: Queue collection %s", DownloadRequest.m_szFilename);
-		
-		for (NZBFile::FileInfos::iterator it = pNZBFile->GetFileInfos()->begin(); it != pNZBFile->GetFileInfos()->end(); it++)
-		{
-			FileInfo* pFileInfo = *it;
-			pFileInfo->SetPriority(iPriority);
-			pFileInfo->SetPaused(bAddPaused);
-		}
-		
-		g_pQueueCoordinator->AddNZBFileToQueue(pNZBFile, ntohl(DownloadRequest.m_bAddFirst));
-		delete pNZBFile;
-		
-		char tmp[1024];
-		snprintf(tmp, 1024, "Collection %s added to queue", Util::BaseFileName(DownloadRequest.m_szFilename));
-		tmp[1024-1] = '\0';
-		SendBoolResponse(true, tmp);
-	}
-	else
-	{
-		char tmp[1024];
-		snprintf(tmp, 1024, "Download Request failed for %s", Util::BaseFileName(DownloadRequest.m_szFilename));
-		tmp[1024-1] = '\0';
-		SendBoolResponse(false, tmp);
-	}
+	bool bAddTop = ntohl(DownloadRequest.m_bAddFirst);
+
+	bool bOK = g_pScanner->AddExternalFile(DownloadRequest.m_szFilename, DownloadRequest.m_szCategory,
+		iPriority, NULL, 0, dmScore, NULL, bAddTop, bAddPaused, NULL, pRecvBuffer, iBufLen) != Scanner::asFailed;
+
+	char tmp[1024];
+	snprintf(tmp, 1024, bOK ? "Collection %s added to queue" : "Download Request failed for %s",
+		Util::BaseFileName(DownloadRequest.m_szFilename));
+	tmp[1024-1] = '\0';
+
+	SendBoolResponse(bOK, tmp);
 
 	free(pRecvBuffer);
 }
@@ -578,10 +563,7 @@ void ListBinCommand::Execute()
 
 		g_pQueueCoordinator->UnlockQueue();
 
-		if (pRegEx)
-		{
-			delete pRegEx;
-		}
+		delete pRegEx;
 
 		ListResponse.m_iNrTrailingNZBEntries = htonl(iNrNZBEntries);
 		ListResponse.m_iNrTrailingPPPEntries = htonl(iNrPPPEntries);
@@ -627,10 +609,7 @@ void ListBinCommand::Execute()
 		m_pConnection->Send(buf, bufsize);
 	}
 
-	if (buf)
-	{
-		free(buf);
-	}
+	free(buf);
 }
 
 void LogBinCommand::Execute()
@@ -797,7 +776,7 @@ void EditQueueBinCommand::Execute()
 	}
 	else
 	{
-		bOK = g_pPrePostProcessor->QueueEditList(&cIDList, (PrePostProcessor::EEditAction)iAction, iOffset);
+		bOK = g_pPrePostProcessor->QueueEditList(&cIDList, (PrePostProcessor::EEditAction)iAction, iOffset, szText);
 	}
 
 	free(pBuf);
@@ -847,7 +826,6 @@ void PostQueueBinCommand::Execute()
 	{
 		PostInfo* pPostInfo = *it;
 		bufsize += strlen(pPostInfo->GetNZBInfo()->GetFilename()) + 1;
-		bufsize += strlen(pPostInfo->GetParFilename()) + 1;
 		bufsize += strlen(pPostInfo->GetInfoName()) + 1;
 		bufsize += strlen(pPostInfo->GetNZBInfo()->GetDestDir()) + 1;
 		bufsize += strlen(pPostInfo->GetProgressLabel()) + 1;
@@ -870,15 +848,12 @@ void PostQueueBinCommand::Execute()
 		pPostQueueAnswer->m_iTotalTimeSec	= htonl((int)(pPostInfo->GetStartTime() ? tCurTime - pPostInfo->GetStartTime() : 0));
 		pPostQueueAnswer->m_iStageTimeSec	= htonl((int)(pPostInfo->GetStageTime() ? tCurTime - pPostInfo->GetStageTime() : 0));
 		pPostQueueAnswer->m_iNZBFilenameLen		= htonl(strlen(pPostInfo->GetNZBInfo()->GetFilename()) + 1);
-		pPostQueueAnswer->m_iParFilename		= htonl(strlen(pPostInfo->GetParFilename()) + 1);
 		pPostQueueAnswer->m_iInfoNameLen		= htonl(strlen(pPostInfo->GetInfoName()) + 1);
 		pPostQueueAnswer->m_iDestDirLen			= htonl(strlen(pPostInfo->GetNZBInfo()->GetDestDir()) + 1);
 		pPostQueueAnswer->m_iProgressLabelLen	= htonl(strlen(pPostInfo->GetProgressLabel()) + 1);
 		bufptr += sizeof(SNZBPostQueueResponseEntry);
 		strcpy(bufptr, pPostInfo->GetNZBInfo()->GetFilename());
 		bufptr += ntohl(pPostQueueAnswer->m_iNZBFilenameLen);
-		strcpy(bufptr, pPostInfo->GetParFilename());
-		bufptr += ntohl(pPostQueueAnswer->m_iParFilename);
 		strcpy(bufptr, pPostInfo->GetInfoName());
 		bufptr += ntohl(pPostQueueAnswer->m_iInfoNameLen);
 		strcpy(bufptr, pPostInfo->GetNZBInfo()->GetDestDir());
@@ -964,7 +939,7 @@ void ScanBinCommand::Execute()
 
 	bool bSyncMode = ntohl(ScanRequest.m_bSyncMode);
 
-	g_pPrePostProcessor->ScanNZBDir(bSyncMode);
+	g_pScanner->ScanNZBDir(bSyncMode);
 	SendBoolResponse(true, bSyncMode ? "Scan-Command completed" : "Scan-Command scheduled successfully");
 }
 
@@ -1026,7 +1001,7 @@ void HistoryBinCommand::Execute()
 			pListAnswer->m_iSizeHi				= htonl(iSizeHi);
 			pListAnswer->m_iFileCount			= htonl(pNZBInfo->GetFileCount());
 			pListAnswer->m_iParStatus			= htonl(pNZBInfo->GetParStatus());
-			pListAnswer->m_iScriptStatus		= htonl(pNZBInfo->GetScriptStatus());
+			pListAnswer->m_iScriptStatus		= htonl(pNZBInfo->GetScriptStatuses()->CalcTotalStatus());
 		}
 		else if (pHistoryInfo->GetKind() == HistoryInfo::hkUrlInfo)
 		{

ChangeLog

@@ -1,3 +1,557 @@
+nzbget-12.0:
+  - added RSS feeds support:
+        - new options "FeedX.Name", "FeedX.URL", "FeedX.Filter",
+          "FeedX.Interval", "FeedX.PauseNzb", "FeedX.Category",
+          "FeedX.Priority" (section "Rss Feeds");
+        - new option "FeedHistory" (section "Download Queue");
+        - button "Preview Feed" on settings tab near each feed definition;
+        - new toolbar button "Feeds" on downloads tab with menu to
+          view feeds or fetch new nzbs from all feeds (the button is
+          visible only if there are feeds defined in settings);
+        - new dialog to see feed content showing status of each item (new,
+          fetched, backlog) with ability to manually fetch selected items;
+        - powerful filters for RSS feeds;
+        - new dialog to build filters in web-interface with instant preview;
+  - added download health monitoring:
+        - health indicates download status, whether the file is damaged
+          and how much;
+        - 100% health means no download errors occurred; 0% means all
+          articles failed;
+        - there is also a critical health which is calculated for each
+          nzb-file based on number and size of par-files;
+        - if during download the health goes down below 100% a health
+          badge appears near download name indicating the necessity of
+          par-repair; the indicator can be orange (repair may be possible)
+          or red (unrepairable) if the health goes down below critical health;
+        - new option "HealthCheck" to define what to do with unhealthy
+          (unrepairable) downloads (pause, delete, none);
+        - health and critical health are displayed in download-edit dialog;
+          health is displayed in history dialog; if download was aborted
+          (HealthCheck=delete) this is indicated in history dialog;
+        - health allows to determine download status for downloads which
+          have unpack and/or par-check disabled; for such downloads the
+          status in history is shown based on health: success (health=100%),
+          damaged (health > critical) or failure (health < critical);
+        - par-check is now automatically started for downloads having
+          health below 100%; this works independently of unpack (even if
+          unpack is disabled);
+        - for downloads having health less than critical health no par-check
+          is performed (it would fail); Instead the par-check status is
+          set to "failure" automatically saving time of actual par-check;
+        - new fields "Health" and "CriticalHealth" are returned by
+          RPC-Method "listgroups";
+        - new fields "Health", "CriticalHealth", "Deleted" and "HealthDeleted"
+          are returned by RPC-Method "history";
+        - new parameters "NZBPP_HEALTH" and "NZBPP_CRITICALHEALTH" are passed
+          to pp-scripts;
+  - added collecting of server usage statistical data for each download:
+        - number of successful and failed article downloads per news server;
+        - new page in history dialog shows collected statistics;
+        - new fields in RPC-method "history": ServerStats (array),
+          TotalArticles, SuccessArticles, FailedArticles;
+        - new env. vars passed to pp-scripts: NZBPP_TOTALARTICLES,
+          NZBPP_SUCCESSARTICLES, NZBPP_FAILEDARTICLES and per used news
+          server: NZBPP_SERVERX_SUCCESSARTICLES, NZBPP_SERVERX_FAILEDARTICLES;
+        - also new env.var HEALTHDELETED;
+  - added smart duplicates feature:
+        - mostly for use with RSS feeds;
+        - automatic detection of duplicate nzb-files to avoid download of
+          duplicates;
+        - nzb-files can be also manually marked as duplicates;
+        - if download fails - automatically choose another release (duplicate);
+        - if download succeeds all remaining duplicates are skipped (not downloaded);
+        - download items have new properties to tune duplicate handling
+          behavior: duplicate key, duplicate score and duplicate mode;
+        - if download was deleted by duplicate check its status in the
+          history is shown as "DUPE";
+        - new actions "GroupSetDupeKey", "GroupSetDupeScore", "GroupSetDupeMode",
+          "HistorySetDupeKey", "HistorySetDupeScore", "HistorySetDupeMode",
+          "HistoryMarkBad" and "HistoryMarkGood" of RPC-command "editqueue";
+          new actions "B" and "G" of command "--edit/-E" for history items
+          (subcommand "H");
+        - when deleting downloads from queue there are three options now:
+          "move to history", "move to history as duplicate" and "delete
+          without history tracking";
+        - new actions "GroupDupeDelete", "GroupFinalDelete" and
+          "HistorySetDupeBackup" in RPC-method "editqueue";
+        - RPC-commands "listgroups", "postqueue" and "history" now return
+          more info about nzb-item (many new fields);
+        - removed option "MergeNzb" because it conflicts with duplicate
+          handling, items can be merged manually if necessary;
+        - automatic detection of exactly same nzb-files (same content)
+          coming from different sources (different RSS feeds etc.);
+          individual files (inside nzb-file) having extensions listed in
+          option "ExtCleanupDisk" are excluded from content comparison
+          (unless these are par2-files, which are never excluded);
+        - when history item expires (as defined by option "KeepHistory")
+          and the duplicate check is active (option "DupeCheck") the item
+          is not completely deleted from history; instead the amount of
+          stored data reduces to minimum required for duplicate check
+          (about 200 bytes vs 2000 bytes for full history item);
+        - such old history items are not shown in web-interface by default
+          (to avoid transferring of large amount of history items);
+        - new button "Hidden" in web-interface to show hidden history items;
+          the items are marked with badge "hidden";
+        - RPC-method "editqueue" has now two actions to delete history
+          records: "HistoryDelete", "HistoryFinal"; action "HistoryDelete"
+          which has existed before now hides records, already hidden records
+          are ignored; 
+        - added functions "Mark as Bad" and "Mark as Good" for history
+          items;
+        - duplicate properties (dupekey, dupescore and dupemode) can now
+          be viewed and changed in download-edit-dialog and
+          history-edit-dialog via new button "Dupe";
+        - for full documentation see http://nzbget.sourceforge.net/RSS#Duplicates;
+  - created NZBGet.app - NZBGet is now a user friendly Mac OSX application
+          with easy installation and seamless integration into OS UI:
+          works in background, is controlled from a web-browser, few
+          important functions are accessible via menubar icon;
+  - better Windows package:
+        - unrar is included;
+        - several options are set to better defaults;
+        - all paths are set as relative paths to program directory;
+          the program can be started after installation without editing
+          anything in config;
+        - included two new batch-files:
+              - nzbget-start.bat - starts program in normal mode (dos box);
+              - nzbget-recovery-mode.bat - starts with empty password (dos box);
+              - both batch files open browser window with correct address;
+        - config-file template is stored in nzbget.conf.template;
+        - nzbget.conf is not included in the package. When the program is
+          started for the first time (using one of batch files) the template
+          config file is copied into nzbget.conf;
+        - updates will be easy in the future: to update the program all
+          files from newer archive must be extracted over old files. Since
+          the archive doesn't have nzbget.conf, the existing config is kept
+          unmodified. The template config file will be updated;
+        - added file README-WINDOWS.txt with small instructions;
+        - version string now includes revision number (like "r789");
+  - added automatic updates:
+        - new button "Check for updates" on settings tab of web-interface,
+          in section "SYSTEM", initiates check and shows dialog allowing to
+          install new version;
+        - it is possible to choose between stable, testing and development
+          branches;
+        - this feature is for end-users using binary packages created and
+          updated by maintainers, who need to write an update script specific
+          for platform;
+        - the script is then called by NZBGet when user clicks on install-button;
+        - the script must download and install new version;
+        - for more info visit http://nzbget.sourceforge.net/Packaging;
+  - news servers can now be temporarily disabled via speed limit dialog
+    without reloading of the program:
+        - new option "ServerX.Active" to disable servers via settings;
+        - new option "ServerX.Name" to use for logging and in UI;
+  - changed the way how option "Unpack" works:
+        - instead of enabling/disabling the unpacker as a whole, it now
+          defines the initial value of post-processing parameter "Unpack"
+          for nzb-file when it is added to queue;
+        - this makes it now possible to disable Unpack globally but still
+          enable it for selected nzb-files;
+        - new option "CategoryX.Unpack" to set unpack on a per category basis;
+  - combined all footer buttons into one button "Actions" with menu:
+        - in download-edit-dialog: "Pause/Resume", "Delete" and "Cancel
+          Post-Processing";
+        - in history-dialog: "Delete", "Post-Process Again" and "Download
+          Remaining Files (Return to Queue)";
+  - DirectNZB headers X-DNZB-MoreInfo and X-DNZB-Details are now processed
+    when downloading URLs and the links "More Info" and "Details" are shown
+    in download-edit-dialog and in history-dialog in Actions menu; 
+  - program can now be stopped via web-interface: new button "shutdown"
+    in section "SYSTEM";
+  - added menu "View" to settings page which allows to switch to "Compact Mode"
+    when option descriptions are hidden;
+  - added confirmation dialog by leaving settings page if there are unsaved
+    changes;
+  - downloads manually deleted from queue are shown with status "deleted"
+    in the history (instead of "unknown"); 
+  - all table columns except "Name" now have fixed widths to avoid annoying
+    layout changes especially during post-processing when long status messages
+    are displayed in the name-column;
+  - added filter buttons to messages tab (info, warning, etc.);
+  - added automatic par-renaming of extracted files if archive includes
+    par-files;
+  - added support for http redirects when fetching URLs;
+  - added new command "Download again" for history items; new action
+    "HistoryRedownload" of RPC-method "editqueue"; for controlling via command
+    line: new action "A" of subcommand "H" of command "--edit/-E";
+  - download queue is now saved in a more safe way to avoid potential loss
+    of queue if the program crashes during saving of queue;
+  - destination directory for option "CategoryX.DestDir" is not checked/created
+    on program start anymore (only when a download starts for that category);
+    this helps when certain categories are configured for external disks,
+    which are not always connected;
+  - added new option "CategoryX.Aliases" to configure category name matching
+    with nzb-sites; especially useful with rss feeds;
+  - in RPC-Method "appendurl" parameter "addtop" adds nzb to the top of
+    the main download queue (not only to the top of the URL queue);
+  - new logo (thanks to dogzipp for the logo);
+  - added support for metatag "password" in nzb-files;
+  - pp-scripts which move files can now inform the program about new
+    location by printing text "[NZB] FINALDIR=/path/to/files"; the final
+    path is then shown in history dialog instead of download path;
+  - new env-var "NZBPP_FINALDIR" passed to pp-scripts;
+  - pp-scripts can now set post-processing parameters by printing
+    command "[NZB] NZBPR_varname=value"; this allows scripts which are
+    executed sooner to pass data for scripts executed later;
+  - added new option "AuthorizedIP" to set the list of IP-addresses which
+    may connect without authorization;
+  - new option "ParRename" to force par-renaming as a first post-processing
+    step (active by default); this saves an unpack attempt and is even more
+    useful if unpack is disabled;
+  - post-processing progress label is now automatically trimmed if it
+    doesn't fill into one line; this avoids layout breaking if the text
+    is too long;
+  - reversed the order of priorities in comboboxes in dialogs: the highest
+    priority - at the top, the lowest - at the bottom;
+  - small changes in button captions: edit dialogs called from settings
+    page (choose script, choose order, build rss filter) now have buttons
+    "Discard/Apply" instead of "Close/Save"; in all other dialogs button
+    "Close" renamed to "Cancel" unless it was the only button in dialog;
+  - small change in css: slightly reduced the max height of modal dialogs
+    to better work on notebooks;
+  - options "DeleteCleanupDisk" and "NzbCleanupDisk" are now active by
+    default (in the example config file);
+  - extended add-dialog with options "Add paused" and "Disable duplicate check";
+  - source nzb-files are now deleted when download-item leaves queue and
+    history (option "NzbCleanupDisk");
+  - when deleting downloads from queue the messages about deleted
+    individual files are now printed as "detail" instead of "info";
+  - failed article downloads are now logged as "detail" instead of
+    "warning" to reduce number of warnings for downloads removed from
+    server (DMCA); one warning is printed for a file with a summary of
+    number of failed downloads for the file;
+  - tuned algorithm calculating maximum threads limit to allow more
+    threads for backup server connections (related to option "TreadLimit"
+    removed in v11); this may sometimes increase speed when backup servers
+    were used;
+  - by adding nzb-file to queue via RPC-methods "append" and "appendurl"
+    the actual format of the file is checked and if nzb-format is detected
+    the file is added even if it does not have .nzb extension;
+  - added new option "UrlForce" to allow URL-downloads (including fetching
+    of RSS feeds and nzb-files from feeds) even if download is paused;
+    the option is active by default;
+  - destination directory for option "DestDir" is not checked/created on
+    program start anymore (only when a download starts); this helps when
+    DestDir is mounted to a network drive which is not available on program start;
+  - added special handling for files ".AppleDouble" and ".DS_Store" during
+    unpack to avoid problems on NAS having support for AFP protocol (used
+    on Mac OSX);
+  - history records with failed script status are now shown as "PP-FAILURE"
+    in history list (instead of just "FAILURE");
+  - option "DiskSpace" now checks space on "InterDir" in addition to
+    "DestDir";
+  - support for rar-archives with non-standard extensions is now limited
+    to file extensions consisting of digits; this is to avoid extracting
+    of rar-archives having non-rar extensions on purpose (example: .cbr);
+  - if option "ParRename" is disabled (not recommended) unpacker does
+    not initiate par-rename anymore, instead the full par-verify is
+    performed then;
+  - for external script the exec-permissions are now added automatically;
+    this makes the installation of pp-scripts and other scripts easier;
+  - option "InterDir" is now active by default;
+  - when option "InterDir" is used the intermediate destination directory
+    names now include unique numbers to avoid several downloads with same
+    name to use the same directory and interfere with each other;
+  - when option "UnpackCleanupDisk" is active all archive files are now
+    deleted from download directory without relying on output printed by
+    unrar; this solves issues with non-ascii-characters in archive file
+    names on some platforms and especially in combination with rar5;
+  - improved handling of non-ascii characters in file names on windows;
+  - added support for rar5-format when checking signatures of archives
+    with non-standard file extensions;
+  - small restructure in settings order:
+        - combined sections "REMOTE CONTROL" and "PERMISSIONS" into one
+          section with name "SECURITY";
+        - moved sections "CATEGORIES" and "RSS FEEDS" higher in the
+          section list;
+  - improved par-check: if main par2-file is corrupted and can not be
+    loaded other par2-files are downloaded and then used as replacement
+    for main par2-file;
+  - if unpack did not find archive files the par-check is not requested
+    anymore if par-rename was already done;
+  - better handling of obfuscated nzb-files containing multiple files
+    with same names; removed option "StrictParName" which was not working
+    good with obfuscated files; if more par-files are required for repair
+    the files with strict names are tried first and then other par-files;
+  - added new scheduler commands "ActivateServer", "DeactivateServer" and
+    "FetchFeed"; combined options "TaskX.DownloadRate" and "TaskX.Process"
+    into one option "TaskX.Param", also used by new commands;
+  - added status filter buttons to history page;
+  - if unpack fails with write error (usually because of not enough space
+    on disk) this is shown as status "Unpack: space" in web-interface;
+    this unpack-status is handled as "success" by duplicate handling
+    (no download of other duplicate); also added new unpack-status "wrong
+    password" (only for rar5-archives); env.var. NZBPP_UNPACKSTATUS has
+    two new possible values: 3 (write error) and 4 (wrong password);
+    updated pp-script "EMail.py" to support new unpack-statuses;
+  - fixed a potential seg. fault in a commonly used function;
+  - added new option "TimeCorrection" to adjust conversion from system
+    time to local time (solves issues with scheduler when using a
+    binary compiled for other platform);
+  - NZBIDs are now generated with more care avoiding numbering holes
+    possible in previous versions;
+  - fixed: invalid "Offset" passed to RPC-method "editqueue" or command
+    line action "-E/--edit" could crash the program;
+  - fixed: crash after downloading of an URL (happen only on certain systems);
+  - fixed: restoring of settings didn't work for multi-sections (servers,
+    categories, etc.) if they were empty;
+  - fixed: choosing local files didn't work in Opera;
+  - fixed: certain characters printed by pp-scripts could crash the
+    program;
+  - fixed: malformed nzb-file could cause a memory leak;
+  - fixed: when a duplicate file was detected in collection it was
+    automatically deleted (if option DupeCheck is active) but the
+    total size of collection was not updated;
+  - when deleting individual files the total count of files in collection
+    was not updated;
+  - fixed: when multiple nzb-files were added via URL (rss including) at
+    the same time the info about category and priority could get lost for
+    some of files;
+  - fixed: if unpack fails the created destination directory was not
+    automatically removed (only if option "InterDir" was active);
+  - fixed scrolling to the top of page happening by clicking on items in
+    downloads/history lists and on action-buttons in edit-download and
+    history dialogs;
+  - fixed potential buffer overflow in remote client;
+  - improved error reporting when creation of temporary output file fails;
+  - fixed: when deleting download, if all remaining queued files are
+    par2-files the disk cleanup should not be performed, but it was
+    sometimes;
+  - fixed a potential problem in incorrect using of one library function.
+
+nzbget-11.0:
+  - reworked concept of post-processing scripts:
+        - multiple scripts can be assigned to each nzb-file;
+        - all assigned scripts are executed after the nzb-file is
+          downloaded and internally processed (unpack, repair);
+        - option <PostProcess> is obsolete;
+        - new option <ScriptDir> sets directory where all pp-scripts must
+          be stored;
+        - new option <DefScript> sets the default list of pp-scripts to
+          be assigned to nzb-file when it's added to queue;
+        - new option <CategoryX.DefScript> to set the default list of
+          pp-scripts on a category basis;
+        - the execution order of pp-scripts can be set using new option
+          <ScriptOrder>;
+        - there are no separate configuration files for pp-scripts;
+        - configuration options and pp-parameters are defined in the
+          pp-scripts;
+        - script configuration options are saved in nzbget configuration
+          file (nzbget.conf);
+        - changed parameters list of RPC-methods <loadconfig> and
+          <saveconfig>;
+        - new RPC-method <configtemplates> returns configuration
+          descriptions for the program and for all pp-scripts;
+        - configuration of all scripts can be done in web-interface;
+        - the pp-scripts assigned to a particular nzb-file can be viewed
+          and changed in web-interface on page <pp-parameters> in the
+          edit download dialog;
+        - option <PostPauseQueue> renamed to <ScriptPauseQueue> (the old
+          name is still recognized);
+        - new option <ConfigTemplate> to define the location of template
+          configuration file (in previous versions it must be always
+          stored in <WebDir>);
+        - history dialog shows status of every script;
+  - the old example post-processing script replaced with two new scripts:
+        - EMail.py - sends E-Mail notification;
+        - Logger.py - saves the full post-processing log of the job into
+          file _postprocesslog.txt;
+        - both pp-scripts are written in python and work on Windows too
+          (in addition to Linux, Mac, etc.);
+  - added possibility to set post-processing parameters for history items:
+        - pp-parameters can now be viewed and changed in history dialog
+          in web-interface;
+        - useful before post-processing again;
+        - new action <HistorySetParameter> in RPC-method <editqueue>;
+        - new action <O> in remote command <--edit/-E> for history items
+          (subcommand <H>);
+  - added new feature <split download> which creates new download from
+    selected files of source download;
+        - new command <Split> in web-interface in edit download dialog
+          on page <Files>;
+        - new action <S> in remote command <--edit/-E>;
+        - new action <FileSplit> in JSON-/XML-RPC method <editqueue>;
+  - added support for manual par-check:
+        - if option <ParCheck> is set to <Manual> and a damaged download
+          is detected the program downloads all par2-files but doesn't
+          perform par-check; the user must perform par-check/repair
+          manually then (possibly on another, faster computer);
+        - old values <yes/no> of option <ParCheck> renamed to <Force>
+          and <Auto> respectively;
+        - when set to <Force> all par2-files are always downloaded;
+        - removed option <LoadPars> since its functionality is now
+          covered by option <ParCheck>;
+        - result of par-check can now have new value <Manual repair
+          necessary>;
+        - field <ParStatus> in RPC-method <history> can have new value
+          <MANUAL>;
+        - parameter <NZBPP_PARSTATUS> for pp-script can have new value
+          <4 = manual repair necessary>;
+  - when download is resumed in web-interface the option <ParCheck=Force>
+    is respected and all par2-files are resumed (not only main par2-file);
+  - automatic deletion of backup-source files after successful par-repair;
+    important when repairing renamed rar-files since this could cause
+    failure during unpack;
+  - par-checker and renamer now add messages into the log of pp-item
+    (like unpack- and pp-scripts-messages); these message now appear in
+    the log created by scripts Logger.py and EMail.py;
+  - when a nzb-file is added via web-interface or via remote call the
+    file is now put into incoming nzb-directory (option "NzbDir") and
+    then scanned; this has two advantages over the old behavior when the
+    file was parsed directly in memory:
+        - the file serves as a backup for troubleshootings;
+        - the file is processed by nzbprocess-script (if defined in
+          option "NzbProcess") making the pre-processing much easier;
+  - new env-var parameters are passed to NzbProcess-script: NZBNP_NZBNAME,
+    NZBNP_CATEGORY, NZBNP_PRIORITY, NZBNP_TOP, NZBNP_PAUSED;
+  - new commands for use in NzbProcess-scripts: "[NZB] TOP=1" to add nzb
+    to the top of queue and "[NZB] PAUSED=1" to add nzb-file in paused state;
+  - reworked post-processor queue:
+        - only one job is created for each nzb-file; no more separate
+          jobs are created for par-collections within one nzb-file;
+        - option <AllowReProcess> removed; a post-processing script is
+          called only once per nzb-file, this behavior cannot be altered
+          anymore;
+        - with a new feature <Split> individual par-collections can be
+          processed separately in a more effective way than before
+  - improved unicode (utf8) support:
+        - non-ascii characters are now correctly transferred via JSON-RPC;
+        - correct displaying of nzb-names and paths in web-interface;
+        - it is now possible to use non-ascii characters on settings page
+          for option values (such as paths or category names);
+        - improved unicode support in XML-RPC and JSON-RPC;
+  - if username and password are defined for a news-server the
+    authentication is now forced (in previous versions the authentication
+    was performed only if requested by server); needed for servers
+    supporting both anonymous (restricted) and authorized (full access)
+    accounts;
+  - added option <ExtCleanupDisk> to automatically delete unwanted files
+    (with specified extensions or names) after successful par-check or unpack;
+  - improvement in JSON-/XML-RPC:
+        - all ID fields including NZBID are now persistent and remain
+          their values after restart;
+        - this allows for third-party software to identify nzb-files by
+          ID;
+        - method <history> now returns ID of NZB-file in the field
+          <NZBID>;
+        - in versions up to 0.8.0 the field <NZBID> was used to identify
+          history items in the edit-commands <HistoryDelete>,
+          <HistoryReturn>, <HistoryProcess>; since version 9 field <ID>
+          is used for this purpose; in versions 9-10 field <NZBID> still
+          existed and had the same value as field <ID> for compatibility
+          with version 0.8.0; the compatibility is not provided anymore;
+          this change was needed to provide a consistent using of field
+          <NZBID> across all RPC-methods;
+  - added support for rar-files with non-standard extensions (such as
+    .001, etc.);
+  - added functions to backup and restore settings from web-interface;
+    when restoring it's possible to choose what sections to restore
+    (for example only news servers settings or only settings of a
+    certain pp-script) or restore the whole configuration;
+  - new option "ControlUsername" to define login user name (if you don't
+    like default username "nzbget");
+  - if a communication error occurs in web-interface, it retries multiple
+    times before giving up with an error message;
+  - the maximum number of download threads are now managed automatically
+    taking into account the number of allowed connections to news servers;
+    removed option <ThreadLimit>;
+  - pp-scripts terminated with unknown status are now considered failed
+    (status=FAILURE instead of status=UNKNOWN);
+  - new parameter (env. var) <NZBPP_NZBID> is passed to pp_scripts and
+    contains an internal ID of NZB-file;
+  - improved thread synchronisation to avoid (short-time) lockings of
+    the program during creation of destination files;
+  - more detailed error message if a directory could not be created
+    (<DstDir>, <NzbDir>, etc.); the message includes error text reported
+    by OS such as <permission denied> or similar;
+  - when unpacking the unpack start time is now measured after receiving
+    of unrar copyright message; this provides better unpack time
+    estimation in a case when user uses unpack-script to do some things
+    before executing unrar (for example sending Wake-On-Lan message to
+    the destination NAS); it works with unrar only, it's not possible
+    with 7-Zip because it buffers printed messages;
+  - when the program is reloaded, a message with version number is
+    printed like on start;
+  - configuration can now be saved in web-interface even if there were
+    no changes made but if obsolete or invalid options were detected in
+    the config file; the saving removes invalid entries from config file;
+  - option <ControlPassword> can now be set to en empty value to disable
+    authentication; useful if nzbget works behind other web-server with
+    its own authentication;
+  - when deleting downloads via web-interface a proper hint regarding
+    deleting of already downloaded files from disk depending on option
+    <DeleteCleanupDisk> is displayed;
+  - if a news-server returns empty or bad article (this may be caused
+    by errors on the news server), the program tries again from the same
+    or other servers (in previous versions the article was marked as
+    failed without other download attempts);
+  - when a nzb-file whose name ends with ".queued" is added via web-
+    interface the ".queued"-part is automatically removed;
+  - small improvement in multithread synchronization of download queue;
+  - added link to catalog of pp-scripts to web-interface;
+  - updated forum URL in about dialog in web-interface;
+  - small correction in a log-message: removed <Request:> from message
+    <Request: Queue collection...>;
+  - removed option "ProcessLogKind"; scripts should use prefixes ([INFO],
+    [DETAIL], etc); messages printed without prefixes are added as [INFO];
+  - removed option "AppendNzbDir"; if it was disabled that caused problems 
+    in par-checker and unpacker; the option is now assumed always active;
+  - removed option "RenameBroken"; it caused problems in par-checker
+    (the option existed since early program versions before the par-check
+    was added);
+  - configure-script now defines "SIGCHLD_HANDLER" by default on all
+    systems including BSD; this eliminates the need of configure-
+    parameter "--enable-sigchld-handler" on 64-Bit BSD; the trade-off:
+    32-Bit BSD now requires "--disable-sigchld-handler";
+  - improved configure-script: defining of symbol "FILE_OFFSET_BITS=64",
+    required on some systems, is not necessary anymore;
+  - fixed: in the option "NzbAddedProcess" the env-var parameter with
+    nzb-name was passed in "NZBNA_NAME", should be "NZBNA_NZBNAME";
+    the old parameter name "NZBNA_NAME" is still supported for
+    compatibility;
+  - fixed: download time in statistics were incorrect if the computer
+    was put into standby (thanks Frank Kuypers for the patch);
+  - fixed: when option <InterDir> was active and the download after
+    unpack contained rar-file with the same name as one of original
+    files (sometimes happen with included subtitles) the original
+    rar-file was kept with name <.rar_duplicate1> even if the option
+    <UnpackCleanupDisk> was active;
+  - fixed: failed to read download queue from disk if post-processing
+    queue was not empty;
+  - fixed: when a duplicate file was detected during download the
+    program could hang;
+  - fixed: symbol <DISABLE_TLS> must be defined in project settings;
+    defining it in <win32.h> didn't work properly (Windows only);
+  - fixed: crash when adding malformed nzb-files with certain
+    structure (Windows only);
+  - fixed: by deleting of a partially downloaded nzb-file from queue,
+    when the option <DeleteCleanupDisk> was active, the file
+    <_brokenlog.txt> was not deleted preventing the directory from
+    automatic deletion;
+  - fixed: if an error occurs when a RPC-client or web-browser
+    communicates with nzbget the program could crash;
+  - fixed: if the last file of collection was detected as duplicate
+    after the download of the first article the file was deleted from
+    queue (that's OK) but the post-processing was not triggered
+    (that's a bug);
+  - fixed: support for splitted files (.001, .002, etc.) were broken.
+    
+nzbget-10.2:
+  - fixed potential segfault which could happen with file paths longer
+    than 1024 characters;
+  - fixed: when options <DirectWrite> and <ContinuePartial> were both
+    active, a restart or reload of the program during download may cause
+    damaged files in the active download;
+  - increased width of speed indication ui-element to avoid layout
+    breaking on some linux-browsers;
+  - fixed a race condition in unpacker which could lead to a segfault
+    (although the chances were low because the code wasn't executed often).
+
+nzbget-10.1:
+  - fixed: articles with decoding errors (incomplete or damaged posts)
+    caused infinite retry-loop in downloader.
+
 nzbget-10.0:
   - added built-in unpack:
         - rar and 7-zip formats are supported (via external Unrar and
@@ -157,6 +711,17 @@ nzbget-10.0:
     and in configuration options were not displayed properly and could be
     discarded on saving;
 
+nzbget-9.1:
+  - added full par-scan feature needed to par-check/repair files which
+    were renamed after creation of par-files:
+  - new option <ParScan> to activate full par-scan (always or automatic);
+    the automatic full par-scan activates if missing files are detected
+    during par-check, this avoids unnecessary full scan for normal
+    (not renamed) par sets;
+  - improved the post-processing script to better handle renamed rar-files;
+  - replaced a browser error message when trying to add local files in
+    IE9 with a better message dialog;
+
 nzbget-9.0:
   - changed version naming scheme by removing the leading zero: current
     version is now called 9.0 instead of 0.9.0 (it's really the 9th major
@@ -873,7 +1438,7 @@ nzbget-0.3.0:
     of completing and state (paused or not) for every file is printed. 
     The header of queue shows number of total files, number of unpaused 
     files and size for all and unpaused files. Better using of screen estate
-    space <EFBFBD> no more empty lines and separate header for status (total seven
+    space - no more empty lines and separate header for status (total seven
     lines gain). The messages are printed on several lines (if they not fill
     in one line) without trimming now;
   - configure.ac-file updated to work with recent versions of autoconf/automake. 

Connection.cpp

@@ -37,7 +37,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #ifdef WIN32
 #include <winsock2.h>
 #include <ws2tcpip.h>
@@ -164,21 +164,11 @@ Connection::~Connection()
 
 	Disconnect();
 
-	if (m_szHost)
-	{
-		free(m_szHost);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
-
+	free(m_szHost);
+	free(m_szCipher);
 	free(m_szReadBuf);
 #ifndef DISABLE_TLS
-	if (m_pTLSSocket)
-	{
-		delete m_pTLSSocket;
-	}
+	delete m_pTLSSocket;
 #endif
 }
 
@@ -195,10 +185,7 @@ void Connection::SetSuppressErrors(bool bSuppressErrors)
 
 void Connection::SetCipher(const char* szCipher)
 {
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szCipher);
 	m_szCipher = szCipher ? strdup(szCipher) : NULL;
 }
 
@@ -219,7 +206,7 @@ bool Connection::Connect()
 	}
 	else
 	{
-		Connection::DoDisconnect();
+		DoDisconnect();
 	}
 
 	return bRes;
@@ -243,35 +230,120 @@ bool Connection::Disconnect()
 	return bRes;
 }
 
-int Connection::Bind()
+bool Connection::Bind()
 {
 	debug("Binding");
 
 	if (m_eStatus == csListening)
 	{
-		return 0;
+		return true;
 	}
 
-	int iRes = DoBind();
-
-	if (iRes == 0)
+#ifdef HAVE_GETADDRINFO
+	struct addrinfo addr_hints, *addr_list, *addr;
+	char iPortStr[sizeof(int) * 4 + 1]; // is enough to hold any converted int
+	
+	memset(&addr_hints, 0, sizeof(addr_hints));
+	addr_hints.ai_family = AF_UNSPEC;    // Allow IPv4 or IPv6
+	addr_hints.ai_socktype = SOCK_STREAM,
+	addr_hints.ai_flags = AI_PASSIVE;    // For wildcard IP address
+	
+	sprintf(iPortStr, "%d", m_iPort);
+	
+	int res = getaddrinfo(m_szHost, iPortStr, &addr_hints, &addr_list);
+	if (res != 0)
 	{
-		m_eStatus = csListening;
+		error("Could not resolve hostname %s", m_szHost);
+		return false;
 	}
+	
+	m_iSocket = INVALID_SOCKET;
+	for (addr = addr_list; addr != NULL; addr = addr->ai_next)
+	{
+		m_iSocket = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
+		if (m_iSocket != INVALID_SOCKET)
+		{
+			int opt = 1;
+			setsockopt(m_iSocket, SOL_SOCKET, SO_REUSEADDR, (char*)&opt, sizeof(opt));
+			res = bind(m_iSocket, addr->ai_addr, addr->ai_addrlen);
+			if (res != -1)
+			{
+				// Connection established
+				break;
+			}
+			// Connection failed
+			closesocket(m_iSocket);
+			m_iSocket = INVALID_SOCKET;
+		}
+	}
+	
+	freeaddrinfo(addr_list);
+	
+#else
+	
+	struct sockaddr_in	sSocketAddress;
+	memset(&sSocketAddress, 0, sizeof(sSocketAddress));
+	sSocketAddress.sin_family = AF_INET;
+	if (!m_szHost || strlen(m_szHost) == 0)
+	{
+		sSocketAddress.sin_addr.s_addr = htonl(INADDR_ANY);
+	}
+	else
+	{
+		sSocketAddress.sin_addr.s_addr = ResolveHostAddr(m_szHost);
+		if (sSocketAddress.sin_addr.s_addr == (unsigned int)-1)
+		{
+			return false;
+		}
+	}
+	sSocketAddress.sin_port = htons(m_iPort);
+	
+	m_iSocket = socket(PF_INET, SOCK_STREAM, 0);
+	if (m_iSocket == INVALID_SOCKET)
+	{
+		ReportError("Socket creation failed for %s", m_szHost, true, 0);
+		return false;
+	}
+	
+	int opt = 1;
+	setsockopt(m_iSocket, SOL_SOCKET, SO_REUSEADDR, (char*)&opt, sizeof(opt));
+	
+	int res = bind(m_iSocket, (struct sockaddr *) &sSocketAddress, sizeof(sSocketAddress));
+	if (res == -1)
+	{
+		// Connection failed
+		closesocket(m_iSocket);
+		m_iSocket = INVALID_SOCKET;
+	}
+#endif
+	
+	if (m_iSocket == INVALID_SOCKET)
+	{
+		ReportError("Binding socket failed for %s", m_szHost, true, 0);
+		return false;
+	}
+	
+	if (listen(m_iSocket, 100) < 0)
+	{
+		ReportError("Listen on socket failed for %s", m_szHost, true, 0);
+		return false;
+	}
+	
+	m_eStatus = csListening;
 
-	return iRes;
+	return true;
 }
 
 int Connection::WriteLine(const char* pBuffer)
 {
-	//debug("Connection::write(char* line)");
+	//debug("Connection::WriteLine");
 
 	if (m_eStatus != csConnected)
 	{
 		return -1;
 	}
 
-	int iRes = DoWriteLine(pBuffer);
+	int iRes = send(m_iSocket, pBuffer, strlen(pBuffer), 0);
 
 	return iRes;
 }
@@ -306,9 +378,73 @@ char* Connection::ReadLine(char* pBuffer, int iSize, int* pBytesRead)
 		return NULL;
 	}
 
-	char* res = DoReadLine(pBuffer, iSize, pBytesRead);
-
-	return res;
+	char* pBufPtr = pBuffer;
+	iSize--; // for trailing '0'
+	int iBytesRead = 0;
+	int iBufAvail = m_iBufAvail; // local variable is faster
+	char* szBufPtr = m_szBufPtr; // local variable is faster
+	while (iSize)
+	{
+		if (!iBufAvail)
+		{
+			iBufAvail = recv(m_iSocket, m_szReadBuf, CONNECTION_READBUFFER_SIZE, 0);
+			if (iBufAvail < 0)
+			{
+				ReportError("Could not receive data on socket", NULL, true, 0);
+				break;
+			}
+			else if (iBufAvail == 0)
+			{
+				break;
+			}
+			szBufPtr = m_szReadBuf;
+			m_szReadBuf[iBufAvail] = '\0';
+		}
+		
+		int len = 0;
+		char* p = (char*)memchr(szBufPtr, '\n', iBufAvail);
+		if (p)
+		{
+			len = (int)(p - szBufPtr + 1);
+		}
+		else
+		{
+			len = iBufAvail;
+		}
+		
+		if (len > iSize)
+		{
+			len = iSize;
+		}
+		
+		memcpy(pBufPtr, szBufPtr, len);
+		pBufPtr += len;
+		szBufPtr += len;
+		iBufAvail -= len;
+		iBytesRead += len;
+		iSize -= len;
+		
+		if (p)
+		{
+			break;
+		}
+	}
+	*pBufPtr = '\0';
+	
+	m_iBufAvail = iBufAvail > 0 ? iBufAvail : 0; // copy back to member
+	m_szBufPtr = szBufPtr; // copy back to member
+	
+	if (pBytesRead)
+	{
+		*pBytesRead = iBytesRead;
+	}
+	
+	if (pBufPtr == pBuffer)
+	{
+		return NULL;
+	}
+	
+	return pBuffer;
 }
 
 Connection* Connection::Accept()
@@ -320,13 +456,17 @@ Connection* Connection::Accept()
 		return NULL;
 	}
 
-	SOCKET iRes = DoAccept();
-	if (iRes == INVALID_SOCKET)
+	SOCKET iSocket = accept(m_iSocket, NULL, NULL);
+	if (iSocket == INVALID_SOCKET && m_eStatus != csCancelled)
+	{
+		ReportError("Could not accept connection", NULL, true, 0);
+	}
+	if (iSocket == INVALID_SOCKET)
 	{
 		return NULL;
 	}
 	
-	Connection* pCon = new Connection(iRes, m_bTLS);
+	Connection* pCon = new Connection(iSocket, m_bTLS);
 
 	return pCon;
 }
@@ -508,200 +648,12 @@ bool Connection::DoDisconnect()
 	return true;
 }
 
-int Connection::DoWriteLine(const char* pBuffer)
-{
-	//debug("Connection::doWrite()");
-	return send(m_iSocket, pBuffer, strlen(pBuffer), 0);
-}
-
-char* Connection::DoReadLine(char* pBuffer, int iSize, int* pBytesRead)
-{
-	//debug( "Connection::DoReadLine()" );
-	char* pBufPtr = pBuffer;
-	iSize--; // for trailing '0'
-	int iBytesRead = 0;
-	int iBufAvail = m_iBufAvail; // local variable is faster
-	char* szBufPtr = m_szBufPtr; // local variable is faster
-	while (iSize)
-	{
-		if (!iBufAvail)
-		{
-			iBufAvail = recv(m_iSocket, m_szReadBuf, CONNECTION_READBUFFER_SIZE, 0);
-			if (iBufAvail < 0)
-			{
-				ReportError("Could not receive data on socket", NULL, true, 0);
-				break;
-			}
-			else if (iBufAvail == 0)
-			{
-				break;
-			}
-			szBufPtr = m_szReadBuf;
-			m_szReadBuf[iBufAvail] = '\0';
-		}
-
-		int len = 0;
-		char* p = (char*)memchr(szBufPtr, '\n', iBufAvail);
-		if (p)
-		{
-			len = (int)(p - szBufPtr + 1);
-		}
-		else
-		{
-			len = iBufAvail;
-		}
-
-		if (len > iSize)
-		{
-			len = iSize;
-		}
-		
-		memcpy(pBufPtr, szBufPtr, len);
-		pBufPtr += len;
-		szBufPtr += len;
-		iBufAvail -= len;
-		iBytesRead += len;
-		iSize -= len;
-		
-		if (p)
-		{
-			break;
-		}
-	}
-	*pBufPtr = '\0';
-
-	m_iBufAvail = iBufAvail > 0 ? iBufAvail : 0; // copy back to member
-	m_szBufPtr = szBufPtr; // copy back to member
-	
-	if (pBytesRead)
-	{
-		*pBytesRead = iBytesRead;
-	}
-	
-	if (pBufPtr == pBuffer)
-	{
-		return NULL;
-	}
-	return pBuffer;
-}
-
-
 void Connection::ReadBuffer(char** pBuffer, int *iBufLen)
 {
 	*iBufLen = m_iBufAvail;
 	*pBuffer = m_szBufPtr;
 	m_iBufAvail = 0;
- };
-
-
-int Connection::DoBind()
-{
-	debug("Do binding");
-
-#ifdef HAVE_GETADDRINFO
-	struct addrinfo addr_hints, *addr_list, *addr;
-	char iPortStr[sizeof(int) * 4 + 1]; // is enough to hold any converted int
-
-	memset(&addr_hints, 0, sizeof(addr_hints));
-	addr_hints.ai_family = AF_UNSPEC;    // Allow IPv4 or IPv6
-	addr_hints.ai_socktype = SOCK_STREAM,
-	addr_hints.ai_flags = AI_PASSIVE;    // For wildcard IP address
-
-	sprintf(iPortStr, "%d", m_iPort);
-
-	int res = getaddrinfo(m_szHost, iPortStr, &addr_hints, &addr_list);
-	if (res != 0)
-	{
-		error("Could not resolve hostname %s", m_szHost);
-		return -1;
-	}
-
-	m_iSocket = INVALID_SOCKET;
-	for (addr = addr_list; addr != NULL; addr = addr->ai_next)
-	{
-		m_iSocket = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
-		if (m_iSocket != INVALID_SOCKET)
-		{
-			int opt = 1;
-			setsockopt(m_iSocket, SOL_SOCKET, SO_REUSEADDR, (char*)&opt, sizeof(opt));
-			res = bind(m_iSocket, addr->ai_addr, addr->ai_addrlen);
-			if (res != -1)
-			{
-				// Connection established
-				break;
-			}
-			// Connection failed
-			closesocket(m_iSocket);
-			m_iSocket = INVALID_SOCKET;
-		}
-	}
-
-	freeaddrinfo(addr_list);
-
-#else
-
-	struct sockaddr_in	sSocketAddress;
-	memset(&sSocketAddress, 0, sizeof(sSocketAddress));
-	sSocketAddress.sin_family = AF_INET;
-	if (!m_szHost || strlen(m_szHost) == 0)
-	{
-		sSocketAddress.sin_addr.s_addr = htonl(INADDR_ANY);
-	}
-	else
-	{
-		sSocketAddress.sin_addr.s_addr = ResolveHostAddr(m_szHost);
-		if (sSocketAddress.sin_addr.s_addr == (unsigned int)-1)
-		{
-			return -1;
-		}
-	}
-	sSocketAddress.sin_port = htons(m_iPort);
-
-	m_iSocket = socket(PF_INET, SOCK_STREAM, 0);
-	if (m_iSocket == INVALID_SOCKET)
-	{
-		ReportError("Socket creation failed for %s", m_szHost, true, 0);
-		return -1;
-	}
-	
-	int opt = 1;
-	setsockopt(m_iSocket, SOL_SOCKET, SO_REUSEADDR, (char*)&opt, sizeof(opt));
-
-	int res = bind(m_iSocket, (struct sockaddr *) &sSocketAddress, sizeof(sSocketAddress));
-	if (res == -1)
-	{
-		// Connection failed
-		closesocket(m_iSocket);
-		m_iSocket = INVALID_SOCKET;
-	}
-#endif
-
-	if (m_iSocket == INVALID_SOCKET)
-	{
-		ReportError("Binding socket failed for %s", m_szHost, true, 0);
-		return -1;
-	}
-
-	if (listen(m_iSocket, 100) < 0)
-	{
-		ReportError("Listen on socket failed for %s", m_szHost, true, 0);
-		return -1;
-	}
-
-	return 0;
-}
-
-SOCKET Connection::DoAccept()
-{
-	SOCKET iSocket = accept(m_iSocket, NULL, NULL);
-
-	if (iSocket == INVALID_SOCKET && m_eStatus != csCancelled)
-	{
-		ReportError("Could not accept connection", NULL, true, 0);
-	}
-
-	return iSocket;
-}
+};
 
 void Connection::Cancel()
 {
@@ -779,11 +731,7 @@ bool Connection::StartTLS(bool bIsClient, const char* szCertFile, const char* sz
 {
 	debug("Starting TLS");
 
-	if (m_pTLSSocket)
-	{
-		delete m_pTLSSocket;
-	}
-
+	delete m_pTLSSocket;
 	m_pTLSSocket = new TLSSocket(m_iSocket, bIsClient, szCertFile, szKeyFile, m_szCipher);
 	m_pTLSSocket->SetSuppressErrors(m_bSuppressErrors);
 

Connection.h

@@ -72,12 +72,8 @@ protected:
 
 						Connection(SOCKET iSocket, bool bTLS);
 	void				ReportError(const char* szMsgPrefix, const char* szMsgArg, bool PrintErrCode, int herrno);
-	virtual bool 		DoConnect();
-	virtual bool		DoDisconnect();
-	int					DoBind();
-	int					DoWriteLine(const char* pBuffer);
-	char*				DoReadLine(char* pBuffer, int iSize, int* pBytesRead);
-	SOCKET				DoAccept();
+	bool				DoConnect();
+	bool				DoDisconnect();
 #ifndef HAVE_GETADDRINFO
 	unsigned int		ResolveHostAddr(const char* szHost);
 #endif
@@ -92,9 +88,9 @@ public:
 	virtual 			~Connection();
 	static void			Init();
 	static void			Final();
-	bool 				Connect();
-	bool				Disconnect();
-	int					Bind();
+	virtual bool 		Connect();
+	virtual bool		Disconnect();
+	bool				Bind();
 	bool				Send(const char* pBuffer, int iSize);
 	bool				Recv(char* pBuffer, int iSize);
 	int					TryRecv(char* pBuffer, int iSize);

Decoder.cpp

@@ -60,18 +60,12 @@ Decoder::~ Decoder()
 {
 	debug("Destroying Decoder");
 
-	if (m_szArticleFilename)
-	{
-		free(m_szArticleFilename);
-	}
+	free(m_szArticleFilename);
 }
 
 void Decoder::Clear()
 {
-	if (m_szArticleFilename)
-	{
-		free(m_szArticleFilename);
-	}
+	free(m_szArticleFilename);
 	m_szArticleFilename = NULL;
 }
 
@@ -268,10 +262,7 @@ BreakLoop:
 				pb += 6; //=strlen(" name=")
 				char* pe;
 				for (pe = pb; *pe != '\0' && *pe != '\n' && *pe != '\r'; pe++) ;
-				if (m_szArticleFilename)
-				{
-					free(m_szArticleFilename);
-				}
+				free(m_szArticleFilename);
 				m_szArticleFilename = (char*)malloc(pe - pb + 1);
 				strncpy(m_szArticleFilename, pb, pe - pb);
 				m_szArticleFilename[pe - pb] = '\0';
@@ -404,10 +395,7 @@ unsigned int UDecoder::DecodeBuffer(char* buffer, int len)
 			// extracting filename
 			char* pe;
 			for (pe = pb; *pe != '\0' && *pe != '\n' && *pe != '\r'; pe++) ;
-			if (m_szArticleFilename)
-			{
-				free(m_szArticleFilename);
-			}
+			free(m_szArticleFilename);
 			m_szArticleFilename = (char*)malloc(pe - pb + 1);
 			strncpy(m_szArticleFilename, pb, pe - pb);
 			m_szArticleFilename[pe - pb] = '\0';

DiskState.h

@@ -27,10 +27,13 @@
 #define DISKSTATE_H
 
 #include "DownloadInfo.h"
+#include "FeedInfo.h"
+#include "NewsServer.h"
 
 class DiskState
 {
 private:
+	int					fscanf(FILE* infile, const char* Format, ...);
 	int					ParseFormatVersion(const char* szFormatSignature);
 	bool				SaveFileInfo(FileInfo* pFileInfo, const char* szFilename);
 	bool				LoadFileInfo(FileInfo* pFileInfo, const char* szFilename, bool bFileSummary, bool bArticles);
@@ -45,19 +48,32 @@ private:
 	bool				LoadUrlQueue(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
 	void				SaveUrlInfo(UrlInfo* pUrlInfo, FILE* outfile);
 	bool				LoadUrlInfo(UrlInfo* pUrlInfo, FILE* infile, int iFormatVersion);
+	void				SaveDupInfo(DupInfo* pDupInfo, FILE* outfile);
+	bool				LoadDupInfo(DupInfo* pDupInfo, FILE* infile, int iFormatVersion);
 	void				SaveHistory(DownloadQueue* pDownloadQueue, FILE* outfile);
 	bool				LoadHistory(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
 	int					FindNZBInfoIndex(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
+	bool				SaveFeedStatus(Feeds* pFeeds, FILE* outfile);
+	bool				LoadFeedStatus(Feeds* pFeeds, FILE* infile, int iFormatVersion);
+	bool				SaveFeedHistory(FeedHistory* pFeedHistory, FILE* outfile);
+	bool				LoadFeedHistory(FeedHistory* pFeedHistory, FILE* infile, int iFormatVersion);
+	void				CalcCriticalHealth(DownloadQueue* pDownloadQueue);
+	bool				SaveServerStats(Servers* pServers, FILE* outfile);
+	bool				LoadServerStats(Servers* pServers, FILE* infile, int iFormatVersion);
+	void				ConvertDupeKey(char* buf, int bufsize);
 
 public:
 	bool				DownloadQueueExists();
-	bool				PostQueueExists(bool bCompleted);
 	bool				SaveDownloadQueue(DownloadQueue* pDownloadQueue);
 	bool				LoadDownloadQueue(DownloadQueue* pDownloadQueue);
 	bool				SaveFile(FileInfo* pFileInfo);
 	bool				LoadArticles(FileInfo* pFileInfo);
-	bool				DiscardDownloadQueue();
+	void				DiscardDownloadQueue();
 	bool				DiscardFile(FileInfo* pFileInfo);
+	bool				SaveFeeds(Feeds* pFeeds, FeedHistory* pFeedHistory);
+	bool				LoadFeeds(Feeds* pFeeds, FeedHistory* pFeedHistory);
+	bool				SaveStats(Servers* pServers);
+	bool				LoadStats(Servers* pServers);
 	void				CleanupTempDir(DownloadQueue* pDownloadQueue);
 };
 

DownloadInfo.h

@@ -85,25 +85,36 @@ private:
 	char*				m_szFilename;
 	long long 			m_lSize;
 	long long 			m_lRemainingSize;
+	long long			m_lSuccessSize;
+	long long			m_lFailedSize;
+	long long			m_lMissedSize;
+	int					m_iTotalArticles;
+	int					m_iMissedArticles;
+	int					m_iFailedArticles;
+	int					m_iSuccessArticles;
 	time_t				m_tTime;
 	bool				m_bPaused;
 	bool				m_bDeleted;
 	bool				m_bFilenameConfirmed;
+	bool				m_bParFile;
 	int					m_iCompleted;
 	bool				m_bOutputInitialized;
 	char*				m_szOutputFilename;
-	Mutex				m_mutexOutputFile;
+	Mutex*				m_pMutexOutputFile;
 	int					m_iPriority;
 	bool				m_bExtraPriority;
 	int					m_iActiveDownloads;
+	bool				m_bAutoDeleted;
 
 	static int			m_iIDGen;
+	static int			m_iIDMax;
 
 public:
 						FileInfo();
 						~FileInfo();
 	int					GetID() { return m_iID; }
-	void				SetID(int s);
+	void				SetID(int iID);
+	static void			ResetGenID(bool bMax);
 	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
 	void				SetNZBInfo(NZBInfo* pNZBInfo);
 	Articles* 			GetArticles() { return &m_Articles; }
@@ -115,10 +126,24 @@ public:
 	void				MakeValidFilename();
 	bool				GetFilenameConfirmed() { return m_bFilenameConfirmed; }
 	void				SetFilenameConfirmed(bool bFilenameConfirmed) { m_bFilenameConfirmed = bFilenameConfirmed; }
-	void 				SetSize(long long s) { m_lSize = s; m_lRemainingSize = s; }
+	void 				SetSize(long long lSize) { m_lSize = lSize; m_lRemainingSize = lSize; }
 	long long 			GetSize() { return m_lSize; }
 	long long 			GetRemainingSize() { return m_lRemainingSize; }
-	void 				SetRemainingSize(long long s) { m_lRemainingSize = s; }
+	void 				SetRemainingSize(long long lRemainingSize) { m_lRemainingSize = lRemainingSize; }
+	long long			GetMissedSize() { return m_lMissedSize; }
+	void 				SetMissedSize(long long lMissedSize) { m_lMissedSize = lMissedSize; }
+	long long			GetSuccessSize() { return m_lSuccessSize; }
+	void 				SetSuccessSize(long long lSuccessSize) { m_lSuccessSize = lSuccessSize; }
+	long long			GetFailedSize() { return m_lFailedSize; }
+	void 				SetFailedSize(long long lFailedSize) { m_lFailedSize = lFailedSize; }
+	int					GetTotalArticles() { return m_iTotalArticles; }
+	void 				SetTotalArticles(int iTotalArticles) { m_iTotalArticles = iTotalArticles; }
+	int					GetMissedArticles() { return m_iMissedArticles; }
+	void 				SetMissedArticles(int iMissedArticles) { m_iMissedArticles = iMissedArticles; }
+	int					GetFailedArticles() { return m_iFailedArticles; }
+	void 				SetFailedArticles(int iFailedArticles) { m_iFailedArticles = iFailedArticles; }
+	int					GetSuccessArticles() { return m_iSuccessArticles; }
+	void 				SetSuccessArticles(int iSuccessArticles) { m_iSuccessArticles = iSuccessArticles; }
 	time_t				GetTime() { return m_tTime; }
 	void				SetTime(time_t tTime) { m_tTime = tTime; }
 	bool				GetPaused() { return m_bPaused; }
@@ -126,7 +151,9 @@ public:
 	bool				GetDeleted() { return m_bDeleted; }
 	void				SetDeleted(bool Deleted) { m_bDeleted = Deleted; }
 	int					GetCompleted() { return m_iCompleted; }
-	void				SetCompleted(int s) { m_iCompleted = s; }
+	void				SetCompleted(int iCompleted) { m_iCompleted = iCompleted; }
+	bool				GetParFile() { return m_bParFile; }
+	void				SetParFile(bool bParFile) { m_bParFile = bParFile; }
 	void				ClearArticles();
 	void				LockOutputFile();
 	void				UnlockOutputFile();
@@ -134,13 +161,14 @@ public:
 	void 				SetOutputFilename(const char* szOutputFilename);
 	bool				GetOutputInitialized() { return m_bOutputInitialized; }
 	void				SetOutputInitialized(bool bOutputInitialized) { m_bOutputInitialized = bOutputInitialized; }
-	bool				IsDupe(const char* szFilename);
 	int					GetPriority() { return m_iPriority; }
 	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
 	bool				GetExtraPriority() { return m_bExtraPriority; }
 	void				SetExtraPriority(bool bExtraPriority) { m_bExtraPriority = bExtraPriority; };
 	int					GetActiveDownloads() { return m_iActiveDownloads; }
-	void				SetActiveDownloads(int iActiveDownloads) { m_iActiveDownloads = iActiveDownloads; }
+	void				SetActiveDownloads(int iActiveDownloads);
+	bool				GetAutoDeleted() { return m_bAutoDeleted; }
+	void				SetAutoDeleted(bool bAutoDeleted) { m_bAutoDeleted = bAutoDeleted; }
 };
                               
 typedef std::deque<FileInfo*> FileQueue;
@@ -182,7 +210,15 @@ public:
 	int					GetActiveDownloads() { return m_iActiveDownloads; }
 };
 
-typedef std::deque<GroupInfo*> GroupQueue;
+typedef std::deque<GroupInfo*> GroupQueueBase;
+
+class GroupQueue : public GroupQueueBase
+{
+public:
+						~GroupQueue();
+	void				Clear();
+};
+
 
 class NZBParameter
 {
@@ -206,7 +242,79 @@ typedef std::deque<NZBParameter*> NZBParameterListBase;
 class NZBParameterList : public NZBParameterListBase
 {
 public:
+						~NZBParameterList();
 	void				SetParameter(const char* szName, const char* szValue);
+	NZBParameter*		Find(const char* szName, bool bCaseSensitive);
+	void				Clear();
+	void				CopyFrom(NZBParameterList* pSourceParameters);
+};
+
+class ScriptStatus
+{
+public:
+	enum EStatus
+	{
+		srNone,
+		srFailure,
+		srSuccess
+	};
+
+private:
+	char* 				m_szName;
+	EStatus				m_eStatus;
+	
+	friend class ScriptStatusList;
+	
+public:
+						ScriptStatus(const char* szName, EStatus eStatus);
+						~ScriptStatus();
+	const char*			GetName() { return m_szName; }
+	EStatus				GetStatus() { return m_eStatus; }
+};
+
+typedef std::deque<ScriptStatus*> ScriptStatusListBase;
+
+class ScriptStatusList : public ScriptStatusListBase
+{
+public:
+						~ScriptStatusList();
+	void				Add(const char* szScriptName, ScriptStatus::EStatus eStatus);
+	void				Clear();
+	ScriptStatus::EStatus	CalcTotalStatus();
+};
+
+class ServerStat
+{
+private:
+	int					m_iServerID;
+	int					m_iSuccessArticles;
+	int					m_iFailedArticles;
+
+public:
+						ServerStat(int iServerID);
+	int					GetServerID() { return m_iServerID; }
+	int					GetSuccessArticles() { return m_iSuccessArticles; }
+	void				SetSuccessArticles(int iSuccessArticles) { m_iSuccessArticles = iSuccessArticles; }
+	int					GetFailedArticles() { return m_iFailedArticles; }
+	void				SetFailedArticles(int iFailedArticles) { m_iFailedArticles = iFailedArticles; }
+};
+
+typedef std::vector<ServerStat*>	ServerStatListBase;
+
+class ServerStatList : public ServerStatListBase
+{
+public:
+						~ServerStatList();
+	void				SetStat(int iServerID, int iSuccessArticles, int iFailedArticles, bool bAdd);
+	void				Add(ServerStatList* pServerStats);
+	void				Clear();
+};
+
+enum EDupeMode
+{
+	dmScore,
+	dmAll,
+	dmForce
 };
 
 class NZBInfoList;
@@ -228,7 +336,8 @@ public:
 		psSkipped,
 		psFailure,
 		psSuccess,
-		psRepairPossible
+		psRepairPossible,
+		psManual
 	};
 
 	enum EUnpackStatus
@@ -236,15 +345,16 @@ public:
 		usNone,
 		usSkipped,
 		usFailure,
-		usSuccess
+		usSuccess,
+		usSpace,
+		usPassword
 	};
 
-	enum EScriptStatus
+	enum ECleanupStatus
 	{
-		srNone,
-		srUnknown,
-		srFailure,
-		srSuccess
+		csNone,
+		csFailure,
+		csSuccess
 	};
 
 	enum EMoveStatus
@@ -254,6 +364,21 @@ public:
 		msSuccess
 	};
 
+	enum EDeleteStatus
+	{
+		dsNone,
+		dsManual,
+		dsHealth,
+		dsDupe
+	};
+
+	enum EMarkStatus
+	{
+		ksNone,
+		ksBad,
+		ksGood
+	};
+
 	typedef std::vector<char*>			Files;
 	typedef std::deque<Message*>		Messages;
 
@@ -263,53 +388,109 @@ private:
 	char* 				m_szFilename;
 	char*				m_szName;
 	char* 				m_szDestDir;
+	char* 				m_szFinalDir;
 	char* 				m_szCategory;
 	int		 			m_iFileCount;
 	int		 			m_iParkedFileCount;
 	long long 			m_lSize;
+	long long			m_lSuccessSize;
+	long long			m_lFailedSize;
+	long long			m_lCurrentSuccessSize;
+	long long			m_lCurrentFailedSize;
+	long long			m_lParSize;
+	long long			m_lParSuccessSize;
+	long long			m_lParFailedSize;
+	long long			m_lParCurrentSuccessSize;
+	long long			m_lParCurrentFailedSize;
+	int					m_iTotalArticles;
+	int					m_iSuccessArticles;
+	int					m_iFailedArticles;
 	Files				m_completedFiles;
 	bool				m_bPostProcess;
 	ERenameStatus		m_eRenameStatus;
 	EParStatus			m_eParStatus;
 	EUnpackStatus		m_eUnpackStatus;
-	EScriptStatus		m_eScriptStatus;
+	ECleanupStatus		m_eCleanupStatus;
 	EMoveStatus			m_eMoveStatus;
+	EDeleteStatus		m_eDeleteStatus;
+	EMarkStatus			m_eMarkStatus;
+	bool				m_bDeletePaused;
+	bool				m_bManyDupeFiles;
 	char*				m_szQueuedFilename;
-	bool				m_bDeleted;
+	bool				m_bDeleting;
+	bool				m_bAvoidHistory;
+	bool				m_bHealthPaused;
 	bool				m_bParCleanup;
+	bool				m_bParManual;
 	bool				m_bCleanupDisk;
 	bool				m_bUnpackCleanedUpDisk;
+	char*				m_szDupeKey;
+	int					m_iDupeScore;
+	EDupeMode			m_eDupeMode;
+	unsigned int		m_iFullContentHash;
+	unsigned int		m_iFilteredContentHash;
 	NZBInfoList*		m_Owner;
 	NZBParameterList	m_ppParameters;
+	ScriptStatusList	m_scriptStatuses;
+	ServerStatList		m_ServerStats;
 	Mutex				m_mutexLog;
 	Messages			m_Messages;
 	int					m_iIDMessageGen;
 
 	static int			m_iIDGen;
+	static int			m_iIDMax;
 
 	friend class NZBInfoList;
 
 public:
-						NZBInfo();
+						NZBInfo(bool bPersistent = true);
 						~NZBInfo();
-	void				AddReference();
+	void				Retain();
 	void				Release();
 	int					GetID() { return m_iID; }
+	void				SetID(int iID);
+	static void			ResetGenID(bool bMax);
 	const char*			GetFilename() { return m_szFilename; }
 	void				SetFilename(const char* szFilename);
 	static void			MakeNiceNZBName(const char* szNZBFilename, char* szBuffer, int iSize, bool bRemoveExt);
 	const char*			GetDestDir() { return m_szDestDir; }   // needs locking (for shared objects)
 	void				SetDestDir(const char* szDestDir);     // needs locking (for shared objects)
+	const char*			GetFinalDir() { return m_szFinalDir; }   // needs locking (for shared objects)
+	void				SetFinalDir(const char* szFinalDir);     // needs locking (for shared objects)
 	const char*			GetCategory() { return m_szCategory; } // needs locking (for shared objects)
 	void				SetCategory(const char* szCategory);   // needs locking (for shared objects)
 	const char*			GetName() { return m_szName; } 	   // needs locking (for shared objects)
 	void				SetName(const char* szName);	   // needs locking (for shared objects)
-	long long 			GetSize() { return m_lSize; }
-	void 				SetSize(long long lSize) { m_lSize = lSize; }
 	int					GetFileCount() { return m_iFileCount; }
 	void 				SetFileCount(int iFileCount) { m_iFileCount = iFileCount; }
 	int					GetParkedFileCount() { return m_iParkedFileCount; }
 	void 				SetParkedFileCount(int iParkedFileCount) { m_iParkedFileCount = iParkedFileCount; }
+	long long 			GetSize() { return m_lSize; }
+	void 				SetSize(long long lSize) { m_lSize = lSize; }
+	long long			GetSuccessSize() { return m_lSuccessSize; }
+	void 				SetSuccessSize(long long lSuccessSize) { m_lSuccessSize = lSuccessSize; }
+	long long			GetFailedSize() { return m_lFailedSize; }
+	void 				SetFailedSize(long long lFailedSize) { m_lFailedSize = lFailedSize; }
+	long long			GetCurrentSuccessSize() { return m_lCurrentSuccessSize; }
+	void 				SetCurrentSuccessSize(long long lCurrentSuccessSize) { m_lCurrentSuccessSize = lCurrentSuccessSize; }
+	long long			GetCurrentFailedSize() { return m_lCurrentFailedSize; }
+	void 				SetCurrentFailedSize(long long lCurrentFailedSize) { m_lCurrentFailedSize = lCurrentFailedSize; }
+	long long			GetParSize() { return m_lParSize; }
+	void 				SetParSize(long long lParSize) { m_lParSize = lParSize; }
+	long long			GetParSuccessSize() { return m_lParSuccessSize; }
+	void 				SetParSuccessSize(long long lParSuccessSize) { m_lParSuccessSize = lParSuccessSize; }
+	long long			GetParFailedSize() { return m_lParFailedSize; }
+	void 				SetParFailedSize(long long lParFailedSize) { m_lParFailedSize = lParFailedSize; }
+	long long			GetParCurrentSuccessSize() { return m_lParCurrentSuccessSize; }
+	void 				SetParCurrentSuccessSize(long long lParCurrentSuccessSize) { m_lParCurrentSuccessSize = lParCurrentSuccessSize; }
+	long long			GetParCurrentFailedSize() { return m_lParCurrentFailedSize; }
+	void 				SetParCurrentFailedSize(long long lParCurrentFailedSize) { m_lParCurrentFailedSize = lParCurrentFailedSize; }
+	int					GetTotalArticles() { return m_iTotalArticles; }
+	void 				SetTotalArticles(int iTotalArticles) { m_iTotalArticles = iTotalArticles; }
+	int					GetSuccessArticles() { return m_iSuccessArticles; }
+	void 				SetSuccessArticles(int iSuccessArticles) { m_iSuccessArticles = iSuccessArticles; }
+	int					GetFailedArticles() { return m_iFailedArticles; }
+	void 				SetFailedArticles(int iFailedArticles) { m_iFailedArticles = iFailedArticles; }
 	void				BuildDestDirName();
 	void				BuildFinalDirName(char* szFinalDirBuf, int iBufSize);
 	Files*				GetCompletedFiles() { return &m_completedFiles; }		// needs locking (for shared objects)
@@ -322,14 +503,26 @@ public:
 	void				SetParStatus(EParStatus eParStatus) { m_eParStatus = eParStatus; }
 	EUnpackStatus		GetUnpackStatus() { return m_eUnpackStatus; }
 	void				SetUnpackStatus(EUnpackStatus eUnpackStatus) { m_eUnpackStatus = eUnpackStatus; }
+	ECleanupStatus		GetCleanupStatus() { return m_eCleanupStatus; }
+	void				SetCleanupStatus(ECleanupStatus eCleanupStatus) { m_eCleanupStatus = eCleanupStatus; }
 	EMoveStatus			GetMoveStatus() { return m_eMoveStatus; }
 	void				SetMoveStatus(EMoveStatus eMoveStatus) { m_eMoveStatus = eMoveStatus; }
-	EScriptStatus		GetScriptStatus() { return m_eScriptStatus; }
-	void				SetScriptStatus(EScriptStatus eScriptStatus) { m_eScriptStatus = eScriptStatus; }
+	EDeleteStatus		GetDeleteStatus() { return m_eDeleteStatus; }
+	void				SetDeleteStatus(EDeleteStatus eDeleteStatus) { m_eDeleteStatus = eDeleteStatus; }
+	EMarkStatus			GetMarkStatus() { return m_eMarkStatus; }
+	void				SetMarkStatus(EMarkStatus eMarkStatus) { m_eMarkStatus = eMarkStatus; }
 	const char*			GetQueuedFilename() { return m_szQueuedFilename; }
 	void				SetQueuedFilename(const char* szQueuedFilename);
-	bool				GetDeleted() { return m_bDeleted; }
-	void				SetDeleted(bool bDeleted) { m_bDeleted = bDeleted; }
+	bool				GetDeleting() { return m_bDeleting; }
+	void				SetDeleting(bool bDeleting) { m_bDeleting = bDeleting; }
+	bool				GetDeletePaused() { return m_bDeletePaused; }
+	void				SetDeletePaused(bool bDeletePaused) { m_bDeletePaused = bDeletePaused; }
+	bool				GetManyDupeFiles() { return m_bManyDupeFiles; }
+	void				SetManyDupeFiles(bool bManyDupeFiles) { m_bManyDupeFiles = bManyDupeFiles; }
+	bool				GetAvoidHistory() { return m_bAvoidHistory; }
+	void				SetAvoidHistory(bool bAvoidHistory) { m_bAvoidHistory = bAvoidHistory; }
+	bool				GetHealthPaused() { return m_bHealthPaused; }
+	void				SetHealthPaused(bool bHealthPaused) { m_bHealthPaused = bHealthPaused; }
 	bool				GetParCleanup() { return m_bParCleanup; }
 	void				SetParCleanup(bool bParCleanup) { m_bParCleanup = bParCleanup; }
 	bool				GetCleanupDisk() { return m_bCleanupDisk; }
@@ -337,7 +530,20 @@ public:
 	bool				GetUnpackCleanedUpDisk() { return m_bUnpackCleanedUpDisk; }
 	void				SetUnpackCleanedUpDisk(bool bUnpackCleanedUpDisk) { m_bUnpackCleanedUpDisk = bUnpackCleanedUpDisk; }
 	NZBParameterList*	GetParameters() { return &m_ppParameters; }				// needs locking (for shared objects)
-	void				SetParameter(const char* szName, const char* szValue);	// needs locking (for shared objects)
+	ScriptStatusList*	GetScriptStatuses() { return &m_scriptStatuses; }        // needs locking (for shared objects)
+	ServerStatList*		GetServerStats() { return &m_ServerStats; }
+	int					CalcHealth();
+	int					CalcCriticalHealth();
+	const char*			GetDupeKey() { return m_szDupeKey; }					// needs locking (for shared objects)
+	void				SetDupeKey(const char* szDupeKey);						// needs locking (for shared objects)
+	int					GetDupeScore() { return m_iDupeScore; }
+	void				SetDupeScore(int iDupeScore) { m_iDupeScore = iDupeScore; }
+	EDupeMode			GetDupeMode() { return m_eDupeMode; }
+	void				SetDupeMode(EDupeMode eDupeMode) { m_eDupeMode = eDupeMode; }
+	unsigned int		GetFullContentHash() { return m_iFullContentHash; }
+	void				SetFullContentHash(unsigned int iFullContentHash) { m_iFullContentHash = iFullContentHash; }
+	unsigned int		GetFilteredContentHash() { return m_iFilteredContentHash; }
+	void				SetFilteredContentHash(unsigned int iFilteredContentHash) { m_iFilteredContentHash = iFilteredContentHash; }
 	void				AppendMessage(Message::EKind eKind, time_t tTime, const char* szText);
 	Messages*			LockMessages();
 	void				UnlockMessages();
@@ -370,61 +576,15 @@ public:
 		ptFinished
 	};
 
-	enum ERenameStatus
-	{
-		rsNone,
-		rsSkipped,
-		rsFailure,
-		rsSuccess
-	};
-
-	enum EParStatus
-	{
-		psNone,
-		psSkipped,
-		psFailure,
-		psSuccess,
-		psRepairPossible
-	};
-
-	enum ERequestParCheck
-	{
-		rpNone,
-		rpCurrent,
-		rpAll
-	};
-
-	enum EUnpackStatus
-	{
-		usNone,
-		usSkipped,
-		usFailure,
-		usSuccess
-	};
-
-	enum EScriptStatus
-	{
-		srNone,
-		srUnknown,
-		srFailure,
-		srSuccess
-	};
-
 	typedef std::deque<Message*>	Messages;
 
 private:
 	int					m_iID;
 	NZBInfo*			m_pNZBInfo;
-	char*				m_szParFilename;
 	char*				m_szInfoName;
 	bool				m_bWorking;
 	bool				m_bDeleted;
-	ERenameStatus		m_eRenameStatus;
-	EParStatus			m_eParStatus;
-	EUnpackStatus		m_eUnpackStatus;
-	EScriptStatus		m_eScriptStatus;
-	ERequestParCheck	m_eRequestParCheck;
-	bool				m_bRequestParRename;
+	bool				m_bRequestParCheck;
 	EStage				m_eStage;
 	char*				m_szProgressLabel;
 	int					m_iFileProgress;
@@ -438,6 +598,7 @@ private:
 	int					m_iIDMessageGen;
 
 	static int			m_iIDGen;
+	static int			m_iIDMax;
 
 public:
 						PostInfo();
@@ -445,8 +606,6 @@ public:
 	int					GetID() { return m_iID; }
 	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
 	void				SetNZBInfo(NZBInfo* pNZBInfo);
-	const char*			GetParFilename() { return m_szParFilename; }
-	void				SetParFilename(const char* szParFilename);
 	const char*			GetInfoName() { return m_szInfoName; }
 	void				SetInfoName(const char* szInfoName);
 	EStage				GetStage() { return m_eStage; }
@@ -465,18 +624,8 @@ public:
 	void				SetWorking(bool bWorking) { m_bWorking = bWorking; }
 	bool				GetDeleted() { return m_bDeleted; }
 	void				SetDeleted(bool bDeleted) { m_bDeleted = bDeleted; }
-	ERenameStatus		GetRenameStatus() { return m_eRenameStatus; }
-	void				SetRenameStatus(ERenameStatus eRenameStatus) { m_eRenameStatus = eRenameStatus; }
-	EParStatus			GetParStatus() { return m_eParStatus; }
-	void				SetParStatus(EParStatus eParStatus) { m_eParStatus = eParStatus; }
-	EUnpackStatus		GetUnpackStatus() { return m_eUnpackStatus; }
-	void				SetUnpackStatus(EUnpackStatus eUnpackStatus) { m_eUnpackStatus = eUnpackStatus; }
-	ERequestParCheck	GetRequestParCheck() { return m_eRequestParCheck; }
-	void				SetRequestParCheck(ERequestParCheck eRequestParCheck) { m_eRequestParCheck = eRequestParCheck; }
-	bool				GetRequestParRename() { return m_bRequestParRename; }
-	void				SetRequestParRename(bool bRequestParRename) { m_bRequestParRename = bRequestParRename; }
-	EScriptStatus		GetScriptStatus() { return m_eScriptStatus; }
-	void				SetScriptStatus(EScriptStatus eScriptStatus) { m_eScriptStatus = eScriptStatus; }
+	bool				GetRequestParCheck() { return m_bRequestParCheck; }
+	void				SetRequestParCheck(bool bRequestParCheck) { m_bRequestParCheck = bRequestParCheck; }
 	void				AppendMessage(Message::EKind eKind, const char* szText);
 	Thread*				GetPostThread() { return m_pPostThread; }
 	void				SetPostThread(Thread* pPostThread) { m_pPostThread = pPostThread; }
@@ -499,7 +648,9 @@ public:
 		aiRunning,
 		aiFinished,
 		aiFailed,
-		aiRetry
+		aiRetry,
+		aiScanSkipped,
+		aiScanFailed
 	};
 
 private:
@@ -508,17 +659,23 @@ private:
 	char*				m_szNZBFilename;
 	char* 				m_szCategory;
 	int					m_iPriority;
+	char*				m_szDupeKey;
+	int					m_iDupeScore;
+	EDupeMode			m_eDupeMode;
 	bool				m_bAddTop;
 	bool				m_bAddPaused;
+	bool				m_bForce;
 	EStatus				m_eStatus;
 
 	static int			m_iIDGen;
+	static int			m_iIDMax;
 
 public:
 						UrlInfo();
 						~UrlInfo();
 	int					GetID() { return m_iID; }
-	void				SetID(int s);
+	void				SetID(int iID);
+	static void			ResetGenID(bool bMax);
 	const char*			GetURL() { return m_szURL; }			// needs locking (for shared objects)
 	void				SetURL(const char* szURL);				// needs locking (for shared objects)
 	const char*			GetNZBFilename() { return m_szNZBFilename; }		// needs locking (for shared objects)
@@ -527,18 +684,71 @@ public:
 	void				SetCategory(const char* szCategory);	// needs locking (for shared objects)
 	int					GetPriority() { return m_iPriority; }
 	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
+	const char*			GetDupeKey() { return m_szDupeKey; }
+	void				SetDupeKey(const char* szDupeKey);
+	int					GetDupeScore() { return m_iDupeScore; }
+	void				SetDupeScore(int iDupeScore) { m_iDupeScore = iDupeScore; }
+	EDupeMode			GetDupeMode() { return m_eDupeMode; }
+	void				SetDupeMode(EDupeMode eDupeMode) { m_eDupeMode = eDupeMode; }
 	bool				GetAddTop() { return m_bAddTop; }
 	void				SetAddTop(bool bAddTop) { m_bAddTop = bAddTop; }
 	bool				GetAddPaused() { return m_bAddPaused; }
 	void				SetAddPaused(bool bAddPaused) { m_bAddPaused = bAddPaused; }
 	void				GetName(char* szBuffer, int iSize);		// needs locking (for shared objects)
 	static void			MakeNiceName(const char* szURL, const char* szNZBFilename, char* szBuffer, int iSize);
+	bool				GetForce() { return m_bForce; }
+	void				SetForce(bool bForce) { m_bForce = bForce; }
 	EStatus				GetStatus() { return m_eStatus; }
 	void				SetStatus(EStatus Status) { m_eStatus = Status; }
 };
 
 typedef std::deque<UrlInfo*> UrlQueue;
 
+class DupInfo
+{
+public:
+	enum EStatus
+	{
+		dsUndefined,
+		dsSuccess,
+		dsFailed,
+		dsDeleted,
+		dsDupe,
+		dsBad,
+		dsGood
+	};
+
+private:
+	char*				m_szName;
+	char*				m_szDupeKey;
+	int					m_iDupeScore;
+	EDupeMode			m_eDupeMode;
+	long long 			m_lSize;
+	unsigned int		m_iFullContentHash;
+	unsigned int		m_iFilteredContentHash;
+	EStatus				m_eStatus;
+
+public:
+						DupInfo();
+						~DupInfo();
+	const char*			GetName() { return m_szName; }			// needs locking (for shared objects)
+	void				SetName(const char* szName);			// needs locking (for shared objects)
+	const char*			GetDupeKey() { return m_szDupeKey; }	// needs locking (for shared objects)
+	void				SetDupeKey(const char* szDupeKey);		// needs locking (for shared objects)
+	int					GetDupeScore() { return m_iDupeScore; }
+	void				SetDupeScore(int iDupeScore) { m_iDupeScore = iDupeScore; }
+	EDupeMode			GetDupeMode() { return m_eDupeMode; }
+	void				SetDupeMode(EDupeMode eDupeMode) { m_eDupeMode = eDupeMode; }
+	long long			GetSize() { return m_lSize; }
+	void 				SetSize(long long lSize) { m_lSize = lSize; }
+	unsigned int		GetFullContentHash() { return m_iFullContentHash; }
+	void				SetFullContentHash(unsigned int iFullContentHash) { m_iFullContentHash = iFullContentHash; }
+	unsigned int		GetFilteredContentHash() { return m_iFilteredContentHash; }
+	void				SetFilteredContentHash(unsigned int iFilteredContentHash) { m_iFilteredContentHash = iFilteredContentHash; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus Status) { m_eStatus = Status; }
+};
+
 class HistoryInfo
 {
 public:
@@ -546,7 +756,8 @@ public:
 	{
 		hkUnknown,
 		hkNZBInfo,
-		hkUrlInfo
+		hkUrlInfo,
+		hkDupInfo
 	};
 
 private:
@@ -556,16 +767,20 @@ private:
 	time_t				m_tTime;
 
 	static int			m_iIDGen;
+	static int			m_iIDMax;
 
 public:
 						HistoryInfo(NZBInfo* pNZBInfo);
 						HistoryInfo(UrlInfo* pUrlInfo);
+						HistoryInfo(DupInfo* pDupInfo);
 						~HistoryInfo();
 	int					GetID() { return m_iID; }
-	void				SetID(int s);
+	void				SetID(int iID);
+	static void			ResetGenID(bool bMax);
 	EKind				GetKind() { return m_eKind; }
 	NZBInfo*			GetNZBInfo() { return (NZBInfo*)m_pInfo; }
 	UrlInfo*			GetUrlInfo() { return (UrlInfo*)m_pInfo; }
+	DupInfo*			GetDupInfo() { return (DupInfo*)m_pInfo; }
 	void				DiscardUrlInfo() { m_pInfo = NULL; }
 	time_t				GetTime() { return m_tTime; }
 	void				SetTime(time_t tTime) { m_tTime = tTime; }

DupeCoordinator.cpp

@@ -0,0 +1,583 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#ifdef WIN32
+#include <direct.h>
+#else
+#include <unistd.h>
+#endif
+#include <set>
+#include <algorithm>
+
+#include "nzbget.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+#include "DiskState.h"
+#include "NZBFile.h"
+#include "QueueCoordinator.h"
+#include "DupeCoordinator.h"
+
+extern QueueCoordinator* g_pQueueCoordinator;
+extern Options* g_pOptions;
+extern DiskState* g_pDiskState;
+
+bool DupeCoordinator::IsDupeSuccess(NZBInfo* pNZBInfo)
+{
+	bool bFailure =
+		pNZBInfo->GetDeleteStatus() != NZBInfo::dsNone ||
+		pNZBInfo->GetMarkStatus() == NZBInfo::ksBad ||
+		pNZBInfo->GetParStatus() == NZBInfo::psFailure ||
+		pNZBInfo->GetUnpackStatus() == NZBInfo::usFailure ||
+		pNZBInfo->GetUnpackStatus() == NZBInfo::usPassword ||
+		(pNZBInfo->GetParStatus() == NZBInfo::psSkipped &&
+		 pNZBInfo->GetUnpackStatus() == NZBInfo::usSkipped &&
+		 pNZBInfo->CalcHealth() < pNZBInfo->CalcCriticalHealth());
+	return !bFailure;
+}
+
+bool DupeCoordinator::SameNameOrKey(const char* szName1, const char* szDupeKey1,
+	const char* szName2, const char* szDupeKey2)
+{
+	bool bHasDupeKeys = !Util::EmptyStr(szDupeKey1) && !Util::EmptyStr(szDupeKey2);
+	return (bHasDupeKeys && !strcmp(szDupeKey1, szDupeKey2)) ||
+		(!bHasDupeKeys && !strcmp(szName1, szName2));
+}
+
+/**
+  Check if the title was already downloaded or is already queued:
+  - if there is a duplicate with exactly same content (via hash-check) 
+    in queue or in history - the new item is skipped;
+  - if there is a duplicate marked as good in history - the new item is skipped;
+  - if there is a duplicate with success-status in dup-history but
+    there are no duplicates in recent history - the new item is skipped;
+  - if queue has a duplicate with the same or higher score - the new item
+    is moved to history as dupe-backup;
+  - if queue has a duplicate with lower score - the existing item is moved
+    to history as dupe-backup (unless it is in post-processing stage) and
+	the new item is added to queue;
+  - if queue doesn't have duplicates - the new item is added to queue.
+*/
+void DupeCoordinator::NZBFound(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo)
+{
+	debug("Checking duplicates for %s", pNZBInfo->GetName());
+
+	GroupQueue groupQueue;
+	pDownloadQueue->BuildGroups(&groupQueue);
+
+	// find duplicates in download queue with exactly same content
+	for (GroupQueue::iterator it = groupQueue.begin(); it != groupQueue.end(); it++)
+	{
+		GroupInfo* pGroupInfo = *it;
+		NZBInfo* pGroupNZBInfo = pGroupInfo->GetNZBInfo();
+		bool bSameContent = (pNZBInfo->GetFullContentHash() > 0 &&
+			pNZBInfo->GetFullContentHash() == pGroupNZBInfo->GetFullContentHash()) ||
+			(pNZBInfo->GetFilteredContentHash() > 0 &&
+			 pNZBInfo->GetFilteredContentHash() == pGroupNZBInfo->GetFilteredContentHash());
+
+		// if there is a duplicate with exactly same content (via hash-check) 
+		// in queue - the new item is skipped
+		if (pGroupNZBInfo != pNZBInfo && bSameContent)
+		{
+			if (!strcmp(pNZBInfo->GetName(), pGroupNZBInfo->GetName()))
+			{
+				warn("Skipping duplicate %s, already queued", pNZBInfo->GetName());
+			}
+			else
+			{
+				warn("Skipping duplicate %s, already queued as %s",
+					pNZBInfo->GetName(), pGroupNZBInfo->GetName());
+			}
+			// Flag saying QueueCoordinator to skip nzb-file
+			pNZBInfo->SetDeleteStatus(NZBInfo::dsManual);
+			DeleteQueuedFile(pNZBInfo->GetQueuedFilename());
+			return;
+		}
+	}
+
+	// find duplicates in post queue with exactly same content
+	for (PostQueue::iterator it = pDownloadQueue->GetPostQueue()->begin(); it != pDownloadQueue->GetPostQueue()->end(); it++)
+	{
+		PostInfo* pPostInfo = *it;
+		bool bSameContent = (pNZBInfo->GetFullContentHash() > 0 &&
+			pNZBInfo->GetFullContentHash() == pPostInfo->GetNZBInfo()->GetFullContentHash()) ||
+			(pNZBInfo->GetFilteredContentHash() > 0 &&
+			 pNZBInfo->GetFilteredContentHash() == pPostInfo->GetNZBInfo()->GetFilteredContentHash());
+
+		// if there is a duplicate with exactly same content (via hash-check) 
+		// in queue - the new item is skipped;
+		if (bSameContent)
+		{
+			if (!strcmp(pNZBInfo->GetName(), pPostInfo->GetNZBInfo()->GetName()))
+			{
+				warn("Skipping duplicate %s, already queued", pNZBInfo->GetName());
+			}
+			else
+			{
+				warn("Skipping duplicate %s, already queued as %s",
+					pNZBInfo->GetName(), pPostInfo->GetNZBInfo()->GetName());
+			}
+			// Flag saying QueueCoordinator to skip nzb-file
+			pNZBInfo->SetDeleteStatus(NZBInfo::dsManual);
+			DeleteQueuedFile(pNZBInfo->GetQueuedFilename());
+			return;
+		}
+	}
+
+	// find duplicates in history
+
+	bool bSkip = false;
+	bool bGood = false;
+	bool bSameContent = false;
+	const char* szDupeName = NULL;
+
+	// find duplicates in queue having exactly same content
+	// also: nzb-files having duplicates marked as good are skipped
+	// also (only in score mode): nzb-files having success-duplicates in dup-history but don't having duplicates in recent history are skipped
+	for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
+	{
+		HistoryInfo* pHistoryInfo = *it;
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+			((pNZBInfo->GetFullContentHash() > 0 &&
+			pNZBInfo->GetFullContentHash() == pHistoryInfo->GetNZBInfo()->GetFullContentHash()) ||
+			(pNZBInfo->GetFilteredContentHash() > 0 &&
+			 pNZBInfo->GetFilteredContentHash() == pHistoryInfo->GetNZBInfo()->GetFilteredContentHash())))
+		{
+			bSkip = true;
+			bSameContent = true;
+			szDupeName = pHistoryInfo->GetNZBInfo()->GetName();
+			break;
+		}
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo &&
+			((pNZBInfo->GetFullContentHash() > 0 &&
+			  pNZBInfo->GetFullContentHash() == pHistoryInfo->GetDupInfo()->GetFullContentHash()) ||
+			 (pNZBInfo->GetFilteredContentHash() > 0 &&
+			  pNZBInfo->GetFilteredContentHash() == pHistoryInfo->GetDupInfo()->GetFilteredContentHash())))
+		{
+			bSkip = true;
+			bSameContent = true;
+			szDupeName = pHistoryInfo->GetDupInfo()->GetName();
+			break;
+		}
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+			pHistoryInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			pHistoryInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksGood &&
+			SameNameOrKey(pHistoryInfo->GetNZBInfo()->GetName(), pHistoryInfo->GetNZBInfo()->GetDupeKey(),
+				pNZBInfo->GetName(), pNZBInfo->GetDupeKey()))
+		{
+			bSkip = true;
+			bGood = true;
+			szDupeName = pHistoryInfo->GetNZBInfo()->GetName();
+			break;
+		}
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo &&
+			pHistoryInfo->GetDupInfo()->GetDupeMode() != dmForce &&
+			(pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsGood ||
+			 (pNZBInfo->GetDupeMode() == dmScore &&
+			  pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsSuccess &&
+			  pNZBInfo->GetDupeScore() <= pHistoryInfo->GetDupInfo()->GetDupeScore())) &&
+			SameNameOrKey(pHistoryInfo->GetDupInfo()->GetName(), pHistoryInfo->GetDupInfo()->GetDupeKey(),
+				pNZBInfo->GetName(), pNZBInfo->GetDupeKey()))
+		{
+			bSkip = true;
+			bGood = pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsGood;
+			szDupeName = pHistoryInfo->GetDupInfo()->GetName();
+			break;
+		}
+	}
+
+	if (!bSameContent && !bGood && pNZBInfo->GetDupeMode() == dmScore)
+	{
+		// nzb-files having success-duplicates in recent history (with different content) are added to history for backup
+		for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
+		{
+			HistoryInfo* pHistoryInfo = *it;
+			if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+				pHistoryInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+				SameNameOrKey(pHistoryInfo->GetNZBInfo()->GetName(), pHistoryInfo->GetNZBInfo()->GetDupeKey(),
+					pNZBInfo->GetName(), pNZBInfo->GetDupeKey()) &&
+				pNZBInfo->GetDupeScore() <= pHistoryInfo->GetNZBInfo()->GetDupeScore() &&
+				IsDupeSuccess(pHistoryInfo->GetNZBInfo()))
+			{
+				// Flag saying QueueCoordinator to skip nzb-file
+				pNZBInfo->SetDeleteStatus(NZBInfo::dsDupe);
+				info("Collection %s is duplicate to %s", pNZBInfo->GetName(), pHistoryInfo->GetNZBInfo()->GetName());
+				return;
+			}
+		}
+	}
+
+	if (bSkip)
+	{
+		if (!strcmp(pNZBInfo->GetName(), szDupeName))
+		{
+			warn("Skipping duplicate %s, found in history with %s", pNZBInfo->GetName(),
+				bSameContent ? "exactly same content" : bGood ? "good status" : "success status");
+		}
+		else
+		{
+			warn("Skipping duplicate %s, found in history %s with %s",
+				pNZBInfo->GetName(), szDupeName,
+				bSameContent ? "exactly same content" : bGood ? "good status" : "success status");
+		}
+
+		// Flag saying QueueCoordinator to skip nzb-file
+		pNZBInfo->SetDeleteStatus(NZBInfo::dsManual);
+		DeleteQueuedFile(pNZBInfo->GetQueuedFilename());
+		return;
+	}
+
+	// find duplicates in download queue and post-queue and handle both items according to their scores:
+	// only one item remains in queue and another one is moved to history as dupe-backup
+	if (pNZBInfo->GetDupeMode() == dmScore)
+	{
+		// find duplicates in download queue
+		for (GroupQueue::iterator it = groupQueue.begin(); it != groupQueue.end(); it++)
+		{
+			GroupInfo* pGroupInfo = *it;
+			NZBInfo* pGroupNZBInfo = pGroupInfo->GetNZBInfo();
+
+			if (pGroupNZBInfo != pNZBInfo &&
+				pGroupNZBInfo->GetDupeMode() != dmForce &&
+				SameNameOrKey(pGroupNZBInfo->GetName(), pGroupNZBInfo->GetDupeKey(),
+					pNZBInfo->GetName(), pNZBInfo->GetDupeKey()))
+			{
+				// if queue has a duplicate with the same or higher score - the new item
+				// is moved to history as dupe-backup
+				if (pNZBInfo->GetDupeScore() <= pGroupNZBInfo->GetDupeScore())
+				{
+					// Flag saying QueueCoordinator to skip nzb-file
+					pNZBInfo->SetDeleteStatus(NZBInfo::dsDupe);
+					info("Collection %s is duplicate to %s", pNZBInfo->GetName(), pGroupNZBInfo->GetName());
+					return;
+				}
+				// if queue has a duplicate with lower score - the existing item is moved
+				// to history as dupe-backup (unless it is in post-processing stage) and
+				// the new item is added to queue
+				else
+				{
+					// unless it is in post-processing stage
+					bool bPostProcess = false;
+					for (PostQueue::iterator it = pDownloadQueue->GetPostQueue()->begin(); it != pDownloadQueue->GetPostQueue()->end(); it++)
+					{
+						PostInfo* pPostInfo = *it;
+						if (pPostInfo->GetNZBInfo() == pGroupNZBInfo)
+						{
+							bPostProcess = true;
+							break;
+						}
+					}
+					if (!bPostProcess)
+					{
+						// the existing queue item is moved to history as dupe-backup
+						info("Moving collection %s with lower duplicate score to history", pGroupNZBInfo->GetName());
+						pGroupNZBInfo->SetDeleteStatus(NZBInfo::dsDupe);
+						g_pQueueCoordinator->GetQueueEditor()->LockedEditEntry(pDownloadQueue, pGroupInfo->GetLastID(), false, QueueEditor::eaGroupDelete, 0, NULL);
+					}
+				}
+			}
+		}
+
+		// find duplicates in post queue
+		for (PostQueue::iterator it = pDownloadQueue->GetPostQueue()->begin(); it != pDownloadQueue->GetPostQueue()->end(); it++)
+		{
+			PostInfo* pPostInfo = *it;
+			// if queue has a duplicate with the same or higher score - the new item
+			// is moved to history as dupe-backup;
+			if (pPostInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+				pNZBInfo->GetDupeScore() <= pPostInfo->GetNZBInfo()->GetDupeScore() &&
+				SameNameOrKey(pPostInfo->GetNZBInfo()->GetName(), pPostInfo->GetNZBInfo()->GetDupeKey(),
+					pNZBInfo->GetName(), pNZBInfo->GetDupeKey()))
+			{
+				// Flag saying QueueCoordinator to skip nzb-file
+				pNZBInfo->SetDeleteStatus(NZBInfo::dsDupe);
+				info("Collection %s is duplicate to %s", pNZBInfo->GetName(), pPostInfo->GetNZBInfo()->GetName());
+				return;
+			}
+		}
+	}
+}
+
+/**
+  - if download of an item fails and there are duplicates in history -
+    return the best duplicate from historyto queue for download;
+  - if download of an item completes successfully - nothing extra needs to be done;
+*/
+void DupeCoordinator::NZBCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo)
+{
+	debug("Processing duplicates for %s", pNZBInfo->GetName());
+
+	if (pNZBInfo->GetDupeMode() == dmScore && !IsDupeSuccess(pNZBInfo))
+	{
+		ReturnBestDupe(pDownloadQueue, pNZBInfo, pNZBInfo->GetName(), pNZBInfo->GetDupeKey());
+	}
+}
+
+/**
+ Returns the best duplicate from history to download queue.
+*/
+void DupeCoordinator::ReturnBestDupe(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, const char* szNZBName, const char* szDupeKey)
+{
+	// check if history (recent or dup) has other success-duplicates or good-duplicates
+	bool bHistoryDupe = false;
+	int iHistoryScore = 0;
+	for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
+	{
+		HistoryInfo* pHistoryInfo = *it;
+		bool bGoodDupe = false;
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+			pHistoryInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			(IsDupeSuccess(pHistoryInfo->GetNZBInfo()) ||
+			 pHistoryInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksGood) &&
+			SameNameOrKey(pHistoryInfo->GetNZBInfo()->GetName(), pHistoryInfo->GetNZBInfo()->GetDupeKey(), szNZBName, szDupeKey))
+		{
+			if (!bHistoryDupe || pHistoryInfo->GetNZBInfo()->GetDupeScore() > iHistoryScore)
+			{
+				iHistoryScore = pHistoryInfo->GetNZBInfo()->GetDupeScore();
+			}
+			bHistoryDupe = true;
+			bGoodDupe = pHistoryInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksGood;
+		}
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo &&
+			pHistoryInfo->GetDupInfo()->GetDupeMode() != dmForce &&
+			(pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsSuccess ||
+			 pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsGood) &&
+			SameNameOrKey(pHistoryInfo->GetDupInfo()->GetName(), pHistoryInfo->GetDupInfo()->GetDupeKey(), szNZBName, szDupeKey))
+		{
+			if (!bHistoryDupe || pHistoryInfo->GetDupInfo()->GetDupeScore() > iHistoryScore)
+			{
+				iHistoryScore = pHistoryInfo->GetDupInfo()->GetDupeScore();
+			}
+			bHistoryDupe = true;
+			bGoodDupe = pHistoryInfo->GetDupInfo()->GetStatus() == DupInfo::dsGood;
+		}
+
+		if (bGoodDupe)
+		{
+			// another duplicate with good-status exists - exit without moving other dupes to queue
+			return;
+		}
+	}
+
+	// check if duplicates exist in post-processing queue
+	bool bPostDupe = false;
+	int iPostScore = 0;
+	for (PostQueue::iterator it = pDownloadQueue->GetPostQueue()->begin(); it != pDownloadQueue->GetPostQueue()->end(); it++)
+	{
+		PostInfo* pPostInfo = *it;
+		if (pPostInfo->GetNZBInfo() != pNZBInfo &&
+			pPostInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			SameNameOrKey(pPostInfo->GetNZBInfo()->GetName(), pPostInfo->GetNZBInfo()->GetDupeKey(), szNZBName, szDupeKey) &&
+			(!bPostDupe || pPostInfo->GetNZBInfo()->GetDupeScore() > iPostScore))
+		{
+			iPostScore = pPostInfo->GetNZBInfo()->GetDupeScore();
+			bPostDupe = true;
+		}
+	}
+
+	// check if duplicates exist in download queue
+	GroupQueue groupQueue;
+	pDownloadQueue->BuildGroups(&groupQueue);
+	bool bQueueDupe = false;
+	int iQueueScore = 0;
+	for (GroupQueue::iterator it = groupQueue.begin(); it != groupQueue.end(); it++)
+	{
+		GroupInfo* pGroupInfo = *it;
+		NZBInfo* pGroupNZBInfo = pGroupInfo->GetNZBInfo();
+		if (pGroupNZBInfo != pNZBInfo &&
+			pGroupNZBInfo->GetDupeMode() != dmForce &&
+			SameNameOrKey(pGroupNZBInfo->GetName(), pGroupNZBInfo->GetDupeKey(), szNZBName, szDupeKey) &&
+			(!bQueueDupe || pGroupNZBInfo->GetDupeScore() > iQueueScore))
+		{
+			iQueueScore = pGroupNZBInfo->GetDupeScore();
+			bQueueDupe = true;
+		}
+	}
+
+	// find dupe-backup with highest score, whose score is also higher than other
+	// success-duplicates and higher than already queued items
+	HistoryInfo* pHistoryDupe = NULL;
+	for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
+	{
+		HistoryInfo* pHistoryInfo = *it;
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+			pHistoryInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			pHistoryInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsDupe &&
+			pHistoryInfo->GetNZBInfo()->CalcHealth() >= pHistoryInfo->GetNZBInfo()->CalcCriticalHealth() &&
+			pHistoryInfo->GetNZBInfo()->GetMarkStatus() != NZBInfo::ksBad &&
+			(!bHistoryDupe || pHistoryInfo->GetNZBInfo()->GetDupeScore() > iHistoryScore) &&
+			(!bPostDupe || pHistoryInfo->GetNZBInfo()->GetDupeScore() > iPostScore) &&
+			(!bQueueDupe || pHistoryInfo->GetNZBInfo()->GetDupeScore() > iQueueScore) &&
+			(!pHistoryDupe || pHistoryInfo->GetNZBInfo()->GetDupeScore() > pHistoryDupe->GetNZBInfo()->GetDupeScore()) &&
+			SameNameOrKey(pHistoryInfo->GetNZBInfo()->GetName(), pHistoryInfo->GetNZBInfo()->GetDupeKey(), szNZBName, szDupeKey))
+		{
+			pHistoryDupe = pHistoryInfo;
+		}
+	}
+
+	// move that dupe-backup from history to download queue
+	if (pHistoryDupe)
+	{
+		info("Found duplicate %s for %s", pHistoryDupe->GetNZBInfo()->GetName(), szNZBName);
+		HistoryRedownload(pDownloadQueue, pHistoryDupe);
+	}
+}
+
+void DupeCoordinator::HistoryMark(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo, bool bGood)
+{
+	char szNZBName[1024];
+	pHistoryInfo->GetName(szNZBName, 1024);
+
+	info("Marking %s as %s", szNZBName, (bGood ? "good" : "bad"));
+
+	if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo)
+	{
+		pHistoryInfo->GetNZBInfo()->SetMarkStatus(bGood ? NZBInfo::ksGood : NZBInfo::ksBad);
+	}
+	else if (pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo)
+	{
+		pHistoryInfo->GetDupInfo()->SetStatus(bGood ? DupInfo::dsGood : DupInfo::dsBad);
+	}
+	else
+	{
+		error("Could not mark %s as bad: history item has wrong type", szNZBName);
+		return;
+	}
+
+	if (!g_pOptions->GetDupeCheck() ||
+		(pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+		 pHistoryInfo->GetNZBInfo()->GetDupeMode() == dmForce) ||
+		(pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo &&
+		 pHistoryInfo->GetDupInfo()->GetDupeMode() == dmForce))
+	{
+		return;
+	}
+
+	if (bGood)
+	{
+		// mark as good
+		// moving all duplicates from history to dup-history
+		HistoryCleanup(pDownloadQueue, pHistoryInfo);
+	}
+	else
+	{
+		// mark as bad
+		const char* szDupeKey = pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo ? pHistoryInfo->GetNZBInfo()->GetDupeKey() :
+			pHistoryInfo->GetKind() == HistoryInfo::hkDupInfo ? pHistoryInfo->GetDupInfo()->GetDupeKey() :
+			NULL;
+		ReturnBestDupe(pDownloadQueue, NULL, szNZBName, szDupeKey);
+	}
+}
+
+void DupeCoordinator::HistoryCleanup(DownloadQueue* pDownloadQueue, HistoryInfo* pMarkHistoryInfo)
+{
+	const char* szDupeKey = pMarkHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo ? pMarkHistoryInfo->GetNZBInfo()->GetDupeKey() :
+		pMarkHistoryInfo->GetKind() == HistoryInfo::hkDupInfo ? pMarkHistoryInfo->GetDupInfo()->GetDupeKey() :
+		NULL;
+	const char* szNZBName = pMarkHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo ? pMarkHistoryInfo->GetNZBInfo()->GetName() :
+		pMarkHistoryInfo->GetKind() == HistoryInfo::hkDupInfo ? pMarkHistoryInfo->GetDupInfo()->GetName() :
+		NULL;
+	bool bChanged = false;
+	int index = 0;
+
+	// traversing in a reverse order to delete items in order they were added to history
+	// (just to produce the log-messages in a more logical order)
+	for (HistoryList::reverse_iterator it = pDownloadQueue->GetHistoryList()->rbegin(); it != pDownloadQueue->GetHistoryList()->rend(); )
+	{
+		HistoryInfo* pHistoryInfo = *it;
+
+		if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo &&
+			pHistoryInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			pHistoryInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsDupe &&
+			pHistoryInfo != pMarkHistoryInfo &&
+			SameNameOrKey(pHistoryInfo->GetNZBInfo()->GetName(), pHistoryInfo->GetNZBInfo()->GetDupeKey(), szNZBName, szDupeKey))
+		{
+			HistoryTransformToDup(pDownloadQueue, pHistoryInfo, index);
+			index++;
+			it = pDownloadQueue->GetHistoryList()->rbegin() + index;
+			bChanged = true;
+		}
+		else
+		{
+			it++;
+			index++;
+		}
+	}
+
+	if (bChanged && g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+	{
+		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
+	}
+}
+
+void DupeCoordinator::HistoryTransformToDup(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo, int rindex)
+{
+	char szNiceName[1024];
+	pHistoryInfo->GetName(szNiceName, 1024);
+
+	// replace history element
+	DupInfo* pDupInfo = new DupInfo();
+	pDupInfo->SetName(pHistoryInfo->GetNZBInfo()->GetName());
+	pDupInfo->SetDupeKey(pHistoryInfo->GetNZBInfo()->GetDupeKey());
+	pDupInfo->SetDupeScore(pHistoryInfo->GetNZBInfo()->GetDupeScore());
+	pDupInfo->SetDupeMode(pHistoryInfo->GetNZBInfo()->GetDupeMode());
+	pDupInfo->SetSize(pHistoryInfo->GetNZBInfo()->GetSize());
+	pDupInfo->SetFullContentHash(pHistoryInfo->GetNZBInfo()->GetFullContentHash());
+	pDupInfo->SetFilteredContentHash(pHistoryInfo->GetNZBInfo()->GetFilteredContentHash());
+
+	pDupInfo->SetStatus(
+		pHistoryInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksGood ? DupInfo::dsGood :
+		pHistoryInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksBad ? DupInfo::dsBad :
+		pHistoryInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsDupe ? DupInfo::dsDupe :
+		pHistoryInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsManual ? DupInfo::dsDeleted :
+		IsDupeSuccess(pHistoryInfo->GetNZBInfo()) ? DupInfo::dsSuccess :
+		DupInfo::dsFailed);
+
+	HistoryInfo* pNewHistoryInfo = new HistoryInfo(pDupInfo);
+	pNewHistoryInfo->SetTime(pHistoryInfo->GetTime());
+	(*pDownloadQueue->GetHistoryList())[pDownloadQueue->GetHistoryList()->size() - 1 - rindex] = pNewHistoryInfo;
+
+	DeleteQueuedFile(pHistoryInfo->GetNZBInfo()->GetQueuedFilename());
+
+	delete pHistoryInfo;
+	info("Collection %s removed from history", szNiceName);
+}

DupeCoordinator.h

@@ -0,0 +1,53 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef DUPECOORDINATOR_H
+#define DUPECOORDINATOR_H
+
+#include <deque>
+
+#include "DownloadInfo.h"
+
+class DupeCoordinator
+{
+private:
+	bool				IsDupeSuccess(NZBInfo* pNZBInfo);
+	void				ReturnBestDupe(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, const char* szNZBName, const char* szDupeKey);
+	void				HistoryReturnDupe(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo);
+	void				HistoryCleanup(DownloadQueue* pDownloadQueue, HistoryInfo* pMarkHistoryInfo);
+	bool				SameNameOrKey(const char* szName1, const char* szDupeKey1, const char* szName2, const char* szDupeKey2);
+
+protected:
+	virtual void		HistoryRedownload(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo) = 0;
+	virtual void		DeleteQueuedFile(const char* szQueuedFile) = 0;
+
+public:
+	void				NZBCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
+	void				NZBFound(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
+	void				HistoryMark(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo, bool bGood);
+	void				HistoryTransformToDup(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo, int rindex);
+};
+
+#endif

FeedCoordinator.cpp

@@ -0,0 +1,742 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#ifndef WIN32
+#include <unistd.h>
+#include <sys/time.h>
+#endif
+
+#include "nzbget.h"
+#include "FeedCoordinator.h"
+#include "Options.h"
+#include "WebDownloader.h"
+#include "Log.h"
+#include "Util.h"
+#include "FeedFile.h"
+#include "FeedFilter.h"
+#include "UrlCoordinator.h"
+#include "DiskState.h"
+
+extern Options* g_pOptions;
+extern UrlCoordinator* g_pUrlCoordinator;
+extern DiskState* g_pDiskState;
+
+
+FeedCoordinator::FeedCacheItem::FeedCacheItem(const char* szUrl, int iCacheTimeSec,const char* szCacheId,
+	time_t tLastUsage, FeedItemInfos* pFeedItemInfos)
+{
+	m_szUrl = strdup(szUrl);
+	m_iCacheTimeSec = iCacheTimeSec;
+	m_szCacheId = strdup(szCacheId);
+	m_tLastUsage = tLastUsage;
+	m_pFeedItemInfos = pFeedItemInfos;
+	m_pFeedItemInfos->Retain();
+}
+
+FeedCoordinator::FeedCacheItem::~FeedCacheItem()
+{
+	free(m_szUrl);
+	free(m_szCacheId);
+	m_pFeedItemInfos->Release();
+}
+
+FeedCoordinator::FeedCoordinator()
+{
+	debug("Creating FeedCoordinator");
+	m_bForce = false;
+	m_bSave = false;
+
+	m_UrlCoordinatorObserver.m_pOwner = this;
+	g_pUrlCoordinator->Attach(&m_UrlCoordinatorObserver);
+}
+
+FeedCoordinator::~FeedCoordinator()
+{
+	debug("Destroying FeedCoordinator");
+	// Cleanup
+
+	debug("Deleting FeedDownloaders");
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		delete *it;
+	}
+	m_ActiveDownloads.clear();
+
+	debug("Deleting Feeds");
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		delete *it;
+	}
+	m_Feeds.clear();
+	
+	debug("Deleting FeedCache");
+	for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); it++)
+	{
+		delete *it;
+	}
+	m_FeedCache.clear();
+
+	debug("FeedCoordinator destroyed");
+}
+
+void FeedCoordinator::AddFeed(FeedInfo* pFeedInfo)
+{
+	m_Feeds.push_back(pFeedInfo);
+}
+
+void FeedCoordinator::Run()
+{
+	debug("Entering FeedCoordinator-loop");
+
+	m_mutexDownloads.Lock();
+	if (g_pOptions->GetServerMode() && g_pOptions->GetSaveQueue() && g_pOptions->GetReloadQueue())
+	{
+		g_pDiskState->LoadFeeds(&m_Feeds, &m_FeedHistory);
+	}
+	m_mutexDownloads.Unlock();
+
+	int iSleepInterval = 100;
+	int iUpdateCounter = 0;
+	int iCleanupCounter = 60000;
+
+	while (!IsStopped())
+	{
+		usleep(iSleepInterval * 1000);
+
+		iUpdateCounter += iSleepInterval;
+		if (iUpdateCounter >= 1000)
+		{
+			// this code should not be called too often, once per second is OK
+
+			if (!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()) || m_bForce || g_pOptions->GetUrlForce())
+			{
+				m_mutexDownloads.Lock();
+				time_t tCurrent = time(NULL);
+				if ((int)m_ActiveDownloads.size() < g_pOptions->GetUrlConnections())
+				{
+					m_bForce = false;
+					// check feed list and update feeds
+					for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+					{
+						FeedInfo* pFeedInfo = *it;
+						if (((pFeedInfo->GetInterval() > 0 &&
+							(tCurrent - pFeedInfo->GetLastUpdate() >= pFeedInfo->GetInterval() * 60 ||
+							 tCurrent < pFeedInfo->GetLastUpdate())) ||
+							pFeedInfo->GetFetch()) &&
+							pFeedInfo->GetStatus() != FeedInfo::fsRunning)
+						{
+							StartFeedDownload(pFeedInfo, pFeedInfo->GetFetch());
+						}
+						else if (pFeedInfo->GetFetch())
+						{
+							m_bForce = true;
+						}
+					}
+				}
+				m_mutexDownloads.Unlock();
+			}
+
+			CheckSaveFeeds();
+			ResetHangingDownloads();
+			iUpdateCounter = 0;
+		}
+
+		iCleanupCounter += iSleepInterval;
+		if (iCleanupCounter >= 60000)
+		{
+			// clean up feed history once a minute
+			CleanupHistory();
+			CleanupCache();
+			CheckSaveFeeds();
+			iCleanupCounter = 0;
+		}
+	}
+
+	// waiting for downloads
+	debug("FeedCoordinator: waiting for Downloads to complete");
+	bool completed = false;
+	while (!completed)
+	{
+		m_mutexDownloads.Lock();
+		completed = m_ActiveDownloads.size() == 0;
+		m_mutexDownloads.Unlock();
+		CheckSaveFeeds();
+		usleep(100 * 1000);
+		ResetHangingDownloads();
+	}
+	debug("FeedCoordinator: Downloads are completed");
+
+	debug("Exiting FeedCoordinator-loop");
+}
+
+void FeedCoordinator::Stop()
+{
+	Thread::Stop();
+
+	debug("Stopping UrlDownloads");
+	m_mutexDownloads.Lock();
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		(*it)->Stop();
+	}
+	m_mutexDownloads.Unlock();
+	debug("UrlDownloads are notified");
+}
+
+void FeedCoordinator::ResetHangingDownloads()
+{
+	const int TimeOut = g_pOptions->GetTerminateTimeout();
+	if (TimeOut == 0)
+	{
+		return;
+	}
+
+	m_mutexDownloads.Lock();
+	time_t tm = ::time(NULL);
+
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end();)
+	{
+		FeedDownloader* pFeedDownloader = *it;
+		if (tm - pFeedDownloader->GetLastUpdateTime() > TimeOut &&
+		   pFeedDownloader->GetStatus() == FeedDownloader::adRunning)
+		{
+			debug("Terminating hanging download %s", pFeedDownloader->GetInfoName());
+			if (pFeedDownloader->Terminate())
+			{
+				error("Terminated hanging download %s", pFeedDownloader->GetInfoName());
+				pFeedDownloader->GetFeedInfo()->SetStatus(FeedInfo::fsUndefined);
+			}
+			else
+			{
+				error("Could not terminate hanging download %s", pFeedDownloader->GetInfoName());
+			}
+			m_ActiveDownloads.erase(it);
+			// it's not safe to destroy pFeedDownloader, because the state of object is unknown
+			delete pFeedDownloader;
+			it = m_ActiveDownloads.begin();
+			continue;
+		}
+		it++;
+	}                                              
+
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::LogDebugInfo()
+{
+	debug("   FeedCoordinator");
+	debug("   ----------------");
+
+	m_mutexDownloads.Lock();
+	debug("    Active Downloads: %i", m_ActiveDownloads.size());
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		FeedDownloader* pFeedDownloader = *it;
+		pFeedDownloader->LogDebugInfo();
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::StartFeedDownload(FeedInfo* pFeedInfo, bool bForce)
+{
+	debug("Starting new FeedDownloader for %", pFeedInfo->GetName());
+
+	FeedDownloader* pFeedDownloader = new FeedDownloader();
+	pFeedDownloader->SetAutoDestroy(true);
+	pFeedDownloader->Attach(this);
+	pFeedDownloader->SetFeedInfo(pFeedInfo);
+	pFeedDownloader->SetURL(pFeedInfo->GetUrl());
+	if (strlen(pFeedInfo->GetName()) > 0)
+	{
+		pFeedDownloader->SetInfoName(pFeedInfo->GetName());
+	}
+	else
+	{
+		char szUrlName[1024];
+		UrlInfo::MakeNiceName(pFeedInfo->GetUrl(), "", szUrlName, sizeof(szUrlName));
+		pFeedDownloader->SetInfoName(szUrlName);
+	}
+	pFeedDownloader->SetForce(bForce || g_pOptions->GetUrlForce());
+
+	char tmp[1024];
+
+	if (pFeedInfo->GetID() > 0)
+	{
+		snprintf(tmp, 1024, "%sfeed-%i.tmp", g_pOptions->GetTempDir(), pFeedInfo->GetID());
+	}
+	else
+	{
+		snprintf(tmp, 1024, "%sfeed-%i-%i.tmp", g_pOptions->GetTempDir(), (int)time(NULL), rand());
+	}
+
+	tmp[1024-1] = '\0';
+	pFeedDownloader->SetOutputFilename(tmp);
+
+	pFeedInfo->SetStatus(FeedInfo::fsRunning);
+	pFeedInfo->SetForce(bForce);
+	pFeedInfo->SetFetch(false);
+
+	m_ActiveDownloads.push_back(pFeedDownloader);
+	pFeedDownloader->Start();
+}
+
+void FeedCoordinator::Update(Subject* pCaller, void* pAspect)
+{
+	debug("Notification from FeedDownloader received");
+
+	FeedDownloader* pFeedDownloader = (FeedDownloader*) pCaller;
+	if ((pFeedDownloader->GetStatus() == WebDownloader::adFinished) ||
+		(pFeedDownloader->GetStatus() == WebDownloader::adFailed) ||
+		(pFeedDownloader->GetStatus() == WebDownloader::adRetry))
+	{
+		FeedCompleted(pFeedDownloader);
+	}
+}
+
+void FeedCoordinator::FeedCompleted(FeedDownloader* pFeedDownloader)
+{
+	debug("Feed downloaded");
+
+	FeedInfo* pFeedInfo = pFeedDownloader->GetFeedInfo();
+	bool bStatusOK = pFeedDownloader->GetStatus() == WebDownloader::adFinished;
+	if (bStatusOK)
+	{
+		pFeedInfo->SetOutputFilename(pFeedDownloader->GetOutputFilename());
+	}
+
+	// delete Download from Queue
+	m_mutexDownloads.Lock();
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		FeedDownloader* pa = *it;
+		if (pa == pFeedDownloader)
+		{
+			m_ActiveDownloads.erase(it);
+			break;
+		}
+	}
+	m_mutexDownloads.Unlock();
+
+	if (bStatusOK)
+	{
+		if (!pFeedInfo->GetPreview())
+		{
+			FeedFile* pFeedFile = FeedFile::Create(pFeedInfo->GetOutputFilename());
+			remove(pFeedInfo->GetOutputFilename());
+
+			m_mutexDownloads.Lock();
+
+			if (pFeedFile)
+			{
+				ProcessFeed(pFeedInfo, pFeedFile->GetFeedItemInfos());
+				delete pFeedFile;
+			}
+
+			pFeedInfo->SetLastUpdate(time(NULL));
+			pFeedInfo->SetForce(false);
+
+			m_bSave = true;
+			m_mutexDownloads.Unlock();
+		}
+		pFeedInfo->SetStatus(FeedInfo::fsFinished);
+	}
+	else
+	{
+		pFeedInfo->SetStatus(FeedInfo::fsFailed);
+	}
+}
+
+void FeedCoordinator::FilterFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos)
+{
+	debug("Filtering feed %s", pFeedInfo->GetName());
+
+	FeedFilter* pFeedFilter = NULL;
+	if (pFeedInfo->GetFilter() && strlen(pFeedInfo->GetFilter()) > 0)
+	{
+		pFeedFilter = new FeedFilter(pFeedInfo->GetFilter());
+	}
+
+	for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+    {
+        FeedItemInfo* pFeedItemInfo = *it;
+		pFeedItemInfo->SetMatchStatus(FeedItemInfo::msAccepted);
+		pFeedItemInfo->SetMatchRule(0);
+		pFeedItemInfo->SetPauseNzb(pFeedInfo->GetPauseNzb());
+		pFeedItemInfo->SetPriority(pFeedInfo->GetPriority());
+		pFeedItemInfo->SetAddCategory(pFeedInfo->GetCategory());
+		pFeedItemInfo->SetDupeScore(0);
+		pFeedItemInfo->SetDupeMode(dmScore);
+		pFeedItemInfo->BuildDupeKey(NULL, NULL);
+		if (pFeedFilter)
+		{
+			pFeedFilter->Match(pFeedItemInfo);
+		}
+    }
+
+	delete pFeedFilter;
+}
+
+void FeedCoordinator::ProcessFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos)
+{
+	debug("Process feed %s", pFeedInfo->GetName());
+
+	FilterFeed(pFeedInfo, pFeedItemInfos);
+
+	bool bFirstFetch = pFeedInfo->GetLastUpdate() == 0;
+	int iAdded = 0;
+
+    for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+    {
+        FeedItemInfo* pFeedItemInfo = *it;
+		if (pFeedItemInfo->GetMatchStatus() == FeedItemInfo::msAccepted)
+		{
+			FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pFeedItemInfo->GetUrl());
+			FeedHistoryInfo::EStatus eStatus = FeedHistoryInfo::hsUnknown;
+			if (bFirstFetch)
+			{
+				eStatus = FeedHistoryInfo::hsBacklog;
+			}
+			else if (!pFeedHistoryInfo)
+			{
+				DownloadItem(pFeedInfo, pFeedItemInfo);
+				eStatus = FeedHistoryInfo::hsFetched;
+				iAdded++;
+			}
+
+			if (pFeedHistoryInfo)
+			{
+				pFeedHistoryInfo->SetLastSeen(time(NULL));
+			}
+			else
+			{
+				m_FeedHistory.Add(pFeedItemInfo->GetUrl(), eStatus, time(NULL));
+			}
+		}
+    }
+
+	if (iAdded)
+	{
+		info("%s has %i new item(s)", pFeedInfo->GetName(), iAdded);
+	}
+	else
+	{
+		detail("%s has no new items", pFeedInfo->GetName());
+	}
+}
+
+void FeedCoordinator::DownloadItem(FeedInfo* pFeedInfo, FeedItemInfo* pFeedItemInfo)
+{
+	debug("Download %s from %s", pFeedItemInfo->GetUrl(), pFeedInfo->GetName());
+
+	UrlInfo* pUrlInfo = new UrlInfo();
+	pUrlInfo->SetURL(pFeedItemInfo->GetUrl());
+
+	// add .nzb-extension if not present
+	char szNZBName[1024];
+	strncpy(szNZBName, pFeedItemInfo->GetFilename(), 1024);
+	szNZBName[1024-1] = '\0';
+	char* ext = strrchr(szNZBName, '.');
+	if (ext && !strcasecmp(ext, ".nzb"))
+	{
+		*ext = '\0';
+	}
+	char szNZBName2[1024];
+	snprintf(szNZBName2, 1024, "%s.nzb", szNZBName);
+	Util::MakeValidFilename(szNZBName2, '_', false);
+	if (strlen(szNZBName) > 0)
+	{
+		pUrlInfo->SetNZBFilename(szNZBName2);
+	}
+
+	pUrlInfo->SetCategory(pFeedItemInfo->GetAddCategory());
+	pUrlInfo->SetPriority(pFeedItemInfo->GetPriority());
+	pUrlInfo->SetAddPaused(pFeedItemInfo->GetPauseNzb());
+	pUrlInfo->SetDupeKey(pFeedItemInfo->GetDupeKey());
+	pUrlInfo->SetDupeScore(pFeedItemInfo->GetDupeScore());
+	pUrlInfo->SetDupeMode(pFeedItemInfo->GetDupeMode());
+	pUrlInfo->SetForce(pFeedInfo->GetForce() || g_pOptions->GetUrlForce());
+	g_pUrlCoordinator->AddUrlToQueue(pUrlInfo, false);
+}
+
+bool FeedCoordinator::ViewFeed(int iID, FeedItemInfos** ppFeedItemInfos)
+{
+	if (iID < 1 || iID > (int)m_Feeds.size())
+	{
+		return false;
+	}
+
+	FeedInfo* pFeedInfo = m_Feeds.at(iID - 1);
+
+	return PreviewFeed(pFeedInfo->GetName(), pFeedInfo->GetUrl(), pFeedInfo->GetFilter(), 
+		pFeedInfo->GetPauseNzb(), pFeedInfo->GetCategory(), pFeedInfo->GetPriority(),
+		0, NULL, ppFeedItemInfos);
+}
+
+bool FeedCoordinator::PreviewFeed(const char* szName, const char* szUrl, const char* szFilter,
+	bool bPauseNzb, const char* szCategory, int iPriority,
+	int iCacheTimeSec, const char* szCacheId, FeedItemInfos** ppFeedItemInfos)
+{
+	debug("Preview feed %s", szName);
+
+	FeedInfo* pFeedInfo = new FeedInfo(0, szName, szUrl, 0, szFilter, bPauseNzb, szCategory, iPriority);
+	pFeedInfo->SetPreview(true);
+	
+	FeedItemInfos* pFeedItemInfos = NULL;
+	bool bHasCache = false;
+	if (iCacheTimeSec > 0 && *szCacheId != '\0')
+	{
+		m_mutexDownloads.Lock();
+		for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); it++)
+		{
+			FeedCacheItem* pFeedCacheItem = *it;
+			if (!strcmp(pFeedCacheItem->GetCacheId(), szCacheId))
+			{
+				pFeedCacheItem->SetLastUsage(time(NULL));
+				pFeedItemInfos = pFeedCacheItem->GetFeedItemInfos();
+				pFeedItemInfos->Retain();
+				bHasCache = true;
+				break;
+			}
+		}
+		m_mutexDownloads.Unlock();
+	}
+
+	if (!bHasCache)
+	{
+		m_mutexDownloads.Lock();
+
+		bool bFirstFetch = true;
+		for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+		{
+			FeedInfo* pFeedInfo2 = *it;
+			if (!strcmp(pFeedInfo2->GetUrl(), pFeedInfo->GetUrl()) &&
+				!strcmp(pFeedInfo2->GetFilter(), pFeedInfo->GetFilter()) &&
+				pFeedInfo2->GetLastUpdate() > 0)
+			{
+				bFirstFetch = false;
+				break;
+			}
+		}
+
+		StartFeedDownload(pFeedInfo, true);
+		m_mutexDownloads.Unlock();
+
+		// wait until the download in a separate thread completes
+		while (pFeedInfo->GetStatus() == FeedInfo::fsRunning)
+		{
+			usleep(100 * 1000);
+		}
+
+		// now can process the feed
+
+		FeedFile* pFeedFile = NULL;
+
+		if (pFeedInfo->GetStatus() == FeedInfo::fsFinished)
+		{
+			pFeedFile = FeedFile::Create(pFeedInfo->GetOutputFilename());
+		}
+
+		remove(pFeedInfo->GetOutputFilename());
+
+		if (!pFeedFile)
+		{
+			delete pFeedInfo;
+			return false;
+		}
+
+		pFeedItemInfos = pFeedFile->GetFeedItemInfos();
+		pFeedItemInfos->Retain();
+		delete pFeedFile;
+
+		for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+		{
+			FeedItemInfo* pFeedItemInfo = *it;
+			pFeedItemInfo->SetStatus(bFirstFetch ? FeedItemInfo::isBacklog : FeedItemInfo::isNew);
+			FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pFeedItemInfo->GetUrl());
+			if (pFeedHistoryInfo)
+			{
+				pFeedItemInfo->SetStatus((FeedItemInfo::EStatus)pFeedHistoryInfo->GetStatus());
+			}
+		}
+	}
+
+	FilterFeed(pFeedInfo, pFeedItemInfos);
+	delete pFeedInfo;
+
+	if (iCacheTimeSec > 0 && *szCacheId != '\0' && !bHasCache)
+	{
+		FeedCacheItem* pFeedCacheItem = new FeedCacheItem(szUrl, iCacheTimeSec, szCacheId, time(NULL), pFeedItemInfos);
+		m_mutexDownloads.Lock();
+		m_FeedCache.push_back(pFeedCacheItem);
+		m_mutexDownloads.Unlock();
+	}
+	
+	*ppFeedItemInfos = pFeedItemInfos;
+
+	return true;
+}
+
+void FeedCoordinator::FetchFeed(int iID)
+{
+	debug("FetchFeeds");
+
+	m_mutexDownloads.Lock();
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		FeedInfo* pFeedInfo = *it;
+		if (pFeedInfo->GetID() == iID || iID == 0)
+		{
+			pFeedInfo->SetFetch(true);
+			m_bForce = true;
+		}
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::UrlCoordinatorUpdate(Subject* pCaller, void* pAspect)
+{
+	debug("Notification from URL-Coordinator received");
+
+	UrlCoordinator::Aspect* pUrlAspect = (UrlCoordinator::Aspect*)pAspect;
+	if (pUrlAspect->eAction == UrlCoordinator::eaUrlCompleted)
+	{
+		m_mutexDownloads.Lock();
+		FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pUrlAspect->pUrlInfo->GetURL());
+		if (pFeedHistoryInfo)
+		{
+			pFeedHistoryInfo->SetStatus(FeedHistoryInfo::hsFetched);
+		}
+		else
+		{
+			m_FeedHistory.Add(pUrlAspect->pUrlInfo->GetURL(), FeedHistoryInfo::hsFetched, time(NULL));
+		}
+		m_bSave = true;
+		m_mutexDownloads.Unlock();
+	}
+}
+
+bool FeedCoordinator::HasActiveDownloads()
+{
+	m_mutexDownloads.Lock();
+	bool bActive = !m_ActiveDownloads.empty();
+	m_mutexDownloads.Unlock();
+	return bActive;
+}
+
+void FeedCoordinator::CheckSaveFeeds()
+{
+	debug("CheckSaveFeeds");
+	m_mutexDownloads.Lock();
+	if (m_bSave)
+	{
+		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+		{
+			g_pDiskState->SaveFeeds(&m_Feeds, &m_FeedHistory);
+		}
+		m_bSave = false;
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::CleanupHistory()
+{
+	debug("CleanupHistory");
+
+	m_mutexDownloads.Lock();
+
+	time_t tOldestUpdate = time(NULL);
+
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		FeedInfo* pFeedInfo = *it;
+		if (pFeedInfo->GetLastUpdate() < tOldestUpdate)
+		{
+			tOldestUpdate = pFeedInfo->GetLastUpdate();
+		}
+	}
+
+	time_t tBorderDate = tOldestUpdate - g_pOptions->GetFeedHistory();
+	int i = 0;
+	for (FeedHistory::iterator it = m_FeedHistory.begin(); it != m_FeedHistory.end(); )
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (pFeedHistoryInfo->GetLastSeen() < tBorderDate)
+		{
+			detail("Deleting %s from feed history", pFeedHistoryInfo->GetUrl());
+			delete pFeedHistoryInfo;
+			m_FeedHistory.erase(it);
+			it = m_FeedHistory.begin() + i;
+			m_bSave = true;
+		}
+		else
+		{
+			it++;
+			i++;
+		}
+	}
+
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::CleanupCache()
+{
+	debug("CleanupCache");
+	
+	m_mutexDownloads.Lock();
+	
+	time_t tCurTime = time(NULL);
+	int i = 0;
+	for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); )
+	{
+		FeedCacheItem* pFeedCacheItem = *it;
+		if (pFeedCacheItem->GetLastUsage() + pFeedCacheItem->GetCacheTimeSec() < tCurTime ||
+			pFeedCacheItem->GetLastUsage() > tCurTime)
+		{
+			debug("Deleting %s from feed cache", pFeedCacheItem->GetUrl());
+			delete pFeedCacheItem;
+			m_FeedCache.erase(it);
+			it = m_FeedCache.begin() + i;
+		}
+		else
+		{
+			it++;
+			i++;
+		}
+	}
+	
+	m_mutexDownloads.Unlock();
+}

FeedCoordinator.h

@@ -0,0 +1,127 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDCOORDINATOR_H
+#define FEEDCOORDINATOR_H
+
+#include <deque>
+#include <list>
+#include <time.h>
+
+#include "Thread.h"
+#include "WebDownloader.h"
+#include "DownloadInfo.h"
+#include "FeedInfo.h"
+#include "Observer.h"
+
+
+class FeedDownloader;
+
+class FeedCoordinator : public Thread, public Observer, public Subject
+{
+public:
+	typedef std::list<FeedDownloader*>	ActiveDownloads;
+
+private:
+	class UrlCoordinatorObserver: public Observer
+	{
+	public:
+		FeedCoordinator*	m_pOwner;
+		virtual void		Update(Subject* pCaller, void* pAspect) { m_pOwner->UrlCoordinatorUpdate(pCaller, pAspect); }
+	};
+
+	class FeedCacheItem
+	{
+	private:
+		char*				m_szUrl;
+		int					m_iCacheTimeSec;
+		char*				m_szCacheId;
+		time_t				m_tLastUsage;
+		FeedItemInfos*		m_pFeedItemInfos;
+
+	public:
+							FeedCacheItem(const char* szUrl, int iCacheTimeSec,const char* szCacheId,
+								time_t tLastUsage, FeedItemInfos* pFeedItemInfos);
+							~FeedCacheItem();
+		const char*			GetUrl() { return m_szUrl; }
+		int					GetCacheTimeSec() { return m_iCacheTimeSec; }
+		const char*			GetCacheId() { return m_szCacheId; }
+		time_t				GetLastUsage() { return m_tLastUsage; }
+		void				SetLastUsage(time_t tLastUsage) { m_tLastUsage = tLastUsage; }
+		FeedItemInfos*		GetFeedItemInfos() { return m_pFeedItemInfos; }
+	};
+
+	typedef std::deque<FeedCacheItem*>	FeedCache;
+
+private:
+	Feeds					m_Feeds;
+	ActiveDownloads			m_ActiveDownloads;
+	FeedHistory				m_FeedHistory;
+	Mutex					m_mutexDownloads;
+	UrlCoordinatorObserver	m_UrlCoordinatorObserver;
+	bool					m_bForce;
+	bool					m_bSave;
+	FeedCache				m_FeedCache;
+
+	void					StartFeedDownload(FeedInfo* pFeedInfo, bool bForce);
+	void					FeedCompleted(FeedDownloader* pFeedDownloader);
+	void					FilterFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos);
+	void					ProcessFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos);
+	void					DownloadItem(FeedInfo* pFeedInfo, FeedItemInfo* pFeedItemInfo);
+	void					ResetHangingDownloads();
+	void					UrlCoordinatorUpdate(Subject* pCaller, void* pAspect);
+	void					CleanupHistory();
+	void					CleanupCache();
+	void					CheckSaveFeeds();
+
+public:
+							FeedCoordinator();                
+	virtual					~FeedCoordinator();
+	virtual void			Run();
+	virtual void 			Stop();
+	void					Update(Subject* pCaller, void* pAspect);
+	void					AddFeed(FeedInfo* pFeedInfo);
+	bool					PreviewFeed(const char* szName, const char* szUrl, const char* szFilter,
+								bool bPauseNzb, const char* szCategory, int iPriority,
+								int iCacheTimeSec, const char* szCacheId, FeedItemInfos** ppFeedItemInfos);
+	bool					ViewFeed(int iID, FeedItemInfos** ppFeedItemInfos);
+	void					FetchFeed(int iID);
+	bool					HasActiveDownloads();
+	Feeds*					GetFeeds() { return &m_Feeds; }
+
+	void					LogDebugInfo();
+};
+
+class FeedDownloader : public WebDownloader
+{
+private:
+	FeedInfo*				m_pFeedInfo;
+
+public:
+	void					SetFeedInfo(FeedInfo* pFeedInfo) { m_pFeedInfo = pFeedInfo; }
+	FeedInfo*				GetFeedInfo() { return m_pFeedInfo; }
+};
+
+#endif

FeedFile.cpp

@@ -0,0 +1,609 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <string.h>
+#include <list>
+#ifdef WIN32
+#include <comutil.h>
+#import <msxml.tlb> named_guids 
+using namespace MSXML;
+#else
+#include <libxml/parser.h>
+#include <libxml/xmlreader.h>
+#include <libxml/xmlerror.h>
+#include <libxml/entities.h>
+#endif
+
+#include "nzbget.h"
+#include "FeedFile.h"
+#include "Log.h"
+#include "DownloadInfo.h"
+#include "Options.h"
+#include "Util.h"
+
+extern Options* g_pOptions;
+
+FeedFile::FeedFile(const char* szFileName)
+{
+    debug("Creating FeedFile");
+
+    m_szFileName = strdup(szFileName);
+	m_pFeedItemInfos = new FeedItemInfos();
+	m_pFeedItemInfos->Retain();
+
+#ifndef WIN32
+	m_pFeedItemInfo = NULL;
+	m_szTagContent = NULL;
+	m_iTagContentLen = 0;
+#endif
+}
+
+FeedFile::~FeedFile()
+{
+	debug("Destroying FeedFile");
+
+	// Cleanup
+	free(m_szFileName);
+	m_pFeedItemInfos->Release();
+
+#ifndef WIN32
+	delete m_pFeedItemInfo;
+	free(m_szTagContent);
+#endif
+}
+
+void FeedFile::LogDebugInfo()
+{
+    debug(" FeedFile %s", m_szFileName);
+}
+
+void FeedFile::AddItem(FeedItemInfo* pFeedItemInfo)
+{
+	m_pFeedItemInfos->Add(pFeedItemInfo);
+}
+
+void FeedFile::ParseSubject(FeedItemInfo* pFeedItemInfo)
+{
+	// if title has quatation marks we use only part within quatation marks 
+	char* p = (char*)pFeedItemInfo->GetTitle();
+	char* start = strchr(p, '\"');
+	if (start)
+	{
+		start++;
+		char* end = strchr(start + 1, '\"');
+		if (end)
+		{
+			int len = (int)(end - start);
+			char* point = strchr(start + 1, '.');
+			if (point && point < end)
+			{
+				char* filename = (char*)malloc(len + 1);
+				strncpy(filename, start, len);
+				filename[len] = '\0';
+
+				char* ext = strrchr(filename, '.');
+				if (ext && !strcasecmp(ext, ".par2"))
+				{
+					*ext = '\0';
+				}
+
+				pFeedItemInfo->SetFilename(filename);
+				free(filename);
+				return;
+			}
+		}
+	}
+
+	pFeedItemInfo->SetFilename(pFeedItemInfo->GetTitle());
+}
+
+#ifdef WIN32
+FeedFile* FeedFile::Create(const char* szFileName)
+{
+    CoInitialize(NULL);
+
+	HRESULT hr;
+
+	MSXML::IXMLDOMDocumentPtr doc;
+	hr = doc.CreateInstance(MSXML::CLSID_DOMDocument);
+    if (FAILED(hr))
+    {
+        return NULL;
+    }
+
+    // Load the XML document file...
+	doc->put_resolveExternals(VARIANT_FALSE);
+	doc->put_validateOnParse(VARIANT_FALSE);
+	doc->put_async(VARIANT_FALSE);
+
+	// filename needs to be properly encoded
+	char* szURL = (char*)malloc(strlen(szFileName)*3 + 1);
+	EncodeURL(szFileName, szURL);
+	debug("url=\"%s\"", szURL);
+	_variant_t v(szURL);
+	free(szURL);
+
+	VARIANT_BOOL success = doc->load(v);
+	if (success == VARIANT_FALSE)
+	{
+		_bstr_t r(doc->GetparseError()->reason);
+		const char* szErrMsg = r;
+		error("Error parsing rss feed: %s", szErrMsg);
+		return NULL;
+	}
+
+    FeedFile* pFile = new FeedFile(szFileName);
+    if (!pFile->ParseFeed(doc))
+	{
+		delete pFile;
+		pFile = NULL;
+	}
+
+    return pFile;
+}
+
+void FeedFile::EncodeURL(const char* szFilename, char* szURL)
+{
+	while (char ch = *szFilename++)
+	{
+		if (('0' <= ch && ch <= '9') ||
+			('a' <= ch && ch <= 'z') ||
+			('A' <= ch && ch <= 'Z') )
+		{
+			*szURL++ = ch;
+		}
+		else
+		{
+			*szURL++ = '%';
+			int a = ch >> 4;
+			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
+			a = ch & 0xF;
+			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
+		}
+	}
+	*szURL = NULL;
+}
+
+bool FeedFile::ParseFeed(IUnknown* nzb)
+{
+	MSXML::IXMLDOMDocumentPtr doc = nzb;
+	MSXML::IXMLDOMNodePtr root = doc->documentElement;
+
+	MSXML::IXMLDOMNodeListPtr itemList = root->selectNodes("/rss/channel/item");
+	for (int i = 0; i < itemList->Getlength(); i++)
+	{
+		MSXML::IXMLDOMNodePtr node = itemList->Getitem(i);
+
+		FeedItemInfo* pFeedItemInfo = new FeedItemInfo();
+		AddItem(pFeedItemInfo);
+
+		MSXML::IXMLDOMNodePtr tag;
+		MSXML::IXMLDOMNodePtr attr;
+		
+		// <title>Debian 6</title> 
+		tag = node->selectSingleNode("title");
+		if (!tag)
+		{
+			// bad rss feed
+			return false;
+		}
+		_bstr_t title(tag->Gettext());
+		pFeedItemInfo->SetTitle(title);
+		ParseSubject(pFeedItemInfo);
+
+		// <pubDate>Wed, 26 Jun 2013 00:02:54 -0600</pubDate>
+		tag = node->selectSingleNode("pubDate");
+		if (tag)
+		{
+			_bstr_t time(tag->Gettext());
+			time_t unixtime = WebUtil::ParseRfc822DateTime(time);
+			if (unixtime > 0)
+			{
+				pFeedItemInfo->SetTime(unixtime);
+			}
+		}
+
+		// <category>Movies &gt; HD</category>
+		tag = node->selectSingleNode("category");
+		if (tag)
+		{
+			_bstr_t category(tag->Gettext());
+			pFeedItemInfo->SetCategory(category);
+		}
+
+		// <description>long text</description>
+		tag = node->selectSingleNode("description");
+		if (tag)
+		{
+			_bstr_t description(tag->Gettext());
+			pFeedItemInfo->SetDescription(description);
+		}
+
+		//<enclosure url="http://myindexer.com/fetch/9eeb264aecce961a6e0d" length="150263340" type="application/x-nzb" />
+		tag = node->selectSingleNode("enclosure");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("url");
+			if (attr)
+			{
+				_bstr_t url(attr->Gettext());
+				pFeedItemInfo->SetUrl(url);
+			}
+
+			attr = tag->Getattributes()->getNamedItem("length");
+			if (attr)
+			{
+				_bstr_t size(attr->Gettext());
+				long long lSize = atoll(size);
+				pFeedItemInfo->SetSize(lSize);
+			}
+		}
+
+		if (!pFeedItemInfo->GetUrl())
+		{
+			// <link>https://nzb.org/fetch/334534ce/4364564564</link>
+			tag = node->selectSingleNode("link");
+			if (!tag)
+			{
+				// bad rss feed
+				return false;
+			}
+			_bstr_t link(tag->Gettext());
+			pFeedItemInfo->SetUrl(link);
+		}
+
+
+		// newznab special
+
+		//<newznab:attr name="size" value="5423523453534" />
+		if (pFeedItemInfo->GetSize() == 0)
+		{
+			tag = node->selectSingleNode("newznab:attr[@name='size']");
+			if (tag)
+			{
+				attr = tag->Getattributes()->getNamedItem("value");
+				if (attr)
+				{
+					_bstr_t size(attr->Gettext());
+					long long lSize = atoll(size);
+					pFeedItemInfo->SetSize(lSize);
+				}
+			}
+		}
+
+		//<newznab:attr name="imdb" value="1588173"/>
+		tag = node->selectSingleNode("newznab:attr[@name='imdb']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				int iVal = atoi(val);
+				pFeedItemInfo->SetImdbId(iVal);
+			}
+		}
+
+		//<newznab:attr name="rageid" value="33877"/>
+		tag = node->selectSingleNode("newznab:attr[@name='rageid']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				int iVal = atoi(val);
+				pFeedItemInfo->SetRageId(iVal);
+			}
+		}
+
+		//<newznab:attr name="episode" value="E09"/>
+		//<newznab:attr name="episode" value="9"/>
+		tag = node->selectSingleNode("newznab:attr[@name='episode']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				pFeedItemInfo->SetEpisode(val);
+			}
+		}
+
+		//<newznab:attr name="season" value="S03"/>
+		//<newznab:attr name="season" value="3"/>
+		tag = node->selectSingleNode("newznab:attr[@name='season']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				pFeedItemInfo->SetSeason(val);
+			}
+		}
+
+		MSXML::IXMLDOMNodeListPtr itemList = node->selectNodes("newznab:attr");
+		for (int i = 0; i < itemList->Getlength(); i++)
+		{
+			MSXML::IXMLDOMNodePtr node = itemList->Getitem(i);
+			MSXML::IXMLDOMNodePtr name = node->Getattributes()->getNamedItem("name");
+			MSXML::IXMLDOMNodePtr value = node->Getattributes()->getNamedItem("value");
+			if (name && value)
+			{
+				_bstr_t name(name->Gettext());
+				_bstr_t val(value->Gettext());
+				pFeedItemInfo->GetAttributes()->Add(name, val);
+			}
+		}
+	}
+	return true;
+}
+
+#else
+
+FeedFile* FeedFile::Create(const char* szFileName)
+{
+    FeedFile* pFile = new FeedFile(szFileName);
+
+	xmlSAXHandler SAX_handler = {0};
+	SAX_handler.startElement = reinterpret_cast<startElementSAXFunc>(SAX_StartElement);
+	SAX_handler.endElement = reinterpret_cast<endElementSAXFunc>(SAX_EndElement);
+	SAX_handler.characters = reinterpret_cast<charactersSAXFunc>(SAX_characters);
+	SAX_handler.error = reinterpret_cast<errorSAXFunc>(SAX_error);
+	SAX_handler.getEntity = reinterpret_cast<getEntitySAXFunc>(SAX_getEntity);
+
+	pFile->m_bIgnoreNextError = false;
+
+	int ret = xmlSAXUserParseFile(&SAX_handler, pFile, szFileName);
+    
+    if (ret != 0)
+	{
+        error("Failed to parse rss feed");
+		delete pFile;
+		pFile = NULL;
+	}
+	
+	return pFile;
+}
+
+void FeedFile::Parse_StartElement(const char *name, const char **atts)
+{
+	ResetTagContent();
+	
+	if (!strcmp("item", name))
+	{
+		delete m_pFeedItemInfo;
+		m_pFeedItemInfo = new FeedItemInfo();
+	}
+	else if (!strcmp("enclosure", name) && m_pFeedItemInfo)
+	{
+		//<enclosure url="http://myindexer.com/fetch/9eeb264aecce961a6e0d" length="150263340" type="application/x-nzb" />
+		for (; *atts; atts+=2)
+		{
+			if (!strcmp("url", atts[0]))
+			{
+				char* szUrl = strdup(atts[1]);
+				WebUtil::XmlDecode(szUrl);
+				m_pFeedItemInfo->SetUrl(szUrl);
+				free(szUrl);
+			}
+			else if (!strcmp("length", atts[0]))
+			{
+				long long lSize = atoll(atts[1]);
+				m_pFeedItemInfo->SetSize(lSize);
+			}
+		}
+	}
+	else if (m_pFeedItemInfo && !strcmp("newznab:attr", name) &&
+		atts[0] && atts[1] && atts[2] && atts[3] &&
+		!strcmp("name", atts[0]) && !strcmp("value", atts[2]))
+	{
+		m_pFeedItemInfo->GetAttributes()->Add(atts[1], atts[3]);
+
+		//<newznab:attr name="size" value="5423523453534" />
+		if (m_pFeedItemInfo->GetSize() == 0 &&
+			!strcmp("size", atts[1]))
+		{
+			long long lSize = atoll(atts[3]);
+			m_pFeedItemInfo->SetSize(lSize);
+		}
+
+		//<newznab:attr name="imdb" value="1588173"/>
+		else if (!strcmp("imdb", atts[1]))
+		{
+			m_pFeedItemInfo->SetImdbId(atoi(atts[3]));
+		}
+
+		//<newznab:attr name="rageid" value="33877"/>
+		else if (!strcmp("rageid", atts[1]))
+		{
+			m_pFeedItemInfo->SetRageId(atoi(atts[3]));
+		}
+
+		//<newznab:attr name="episode" value="E09"/>
+		//<newznab:attr name="episode" value="9"/>
+		else if (!strcmp("episode", atts[1]))
+		{
+			m_pFeedItemInfo->SetEpisode(atts[3]);
+		}
+
+		//<newznab:attr name="season" value="S03"/>
+		//<newznab:attr name="season" value="3"/>
+		else if (!strcmp("season", atts[1]))
+		{
+			m_pFeedItemInfo->SetSeason(atts[3]);
+		}
+	}
+}
+
+void FeedFile::Parse_EndElement(const char *name)
+{
+	if (!strcmp("item", name))
+	{
+		// Close the file element, add the new file to file-list
+		AddItem(m_pFeedItemInfo);
+		m_pFeedItemInfo = NULL;
+	}
+	else if (!strcmp("title", name) && m_pFeedItemInfo)
+	{
+		m_pFeedItemInfo->SetTitle(m_szTagContent);
+		ResetTagContent();
+		ParseSubject(m_pFeedItemInfo);
+	}
+	else if (!strcmp("link", name) && m_pFeedItemInfo &&
+		(!m_pFeedItemInfo->GetUrl() || strlen(m_pFeedItemInfo->GetUrl()) == 0))
+	{
+		m_pFeedItemInfo->SetUrl(m_szTagContent);
+		ResetTagContent();
+	}
+	else if (!strcmp("category", name) && m_pFeedItemInfo)
+	{
+		m_pFeedItemInfo->SetCategory(m_szTagContent);
+		ResetTagContent();
+	}
+	else if (!strcmp("description", name) && m_pFeedItemInfo)
+	{
+		m_pFeedItemInfo->SetDescription(m_szTagContent);
+		ResetTagContent();
+	}
+	else if (!strcmp("pubDate", name) && m_pFeedItemInfo)
+	{
+		time_t unixtime = WebUtil::ParseRfc822DateTime(m_szTagContent);
+		if (unixtime > 0)
+		{
+			m_pFeedItemInfo->SetTime(unixtime);
+		}
+		ResetTagContent();
+	}
+}
+
+void FeedFile::Parse_Content(const char *buf, int len)
+{
+	m_szTagContent = (char*)realloc(m_szTagContent, m_iTagContentLen + len + 1);
+	strncpy(m_szTagContent + m_iTagContentLen, buf, len);
+	m_iTagContentLen += len;
+	m_szTagContent[m_iTagContentLen] = '\0';
+}
+
+void FeedFile::ResetTagContent()
+{
+	free(m_szTagContent);
+	m_szTagContent = NULL;
+	m_iTagContentLen = 0;
+}
+
+void FeedFile::SAX_StartElement(FeedFile* pFile, const char *name, const char **atts)
+{
+	pFile->Parse_StartElement(name, atts);
+}
+
+void FeedFile::SAX_EndElement(FeedFile* pFile, const char *name)
+{
+	pFile->Parse_EndElement(name);
+}
+
+void FeedFile::SAX_characters(FeedFile* pFile, const char * xmlstr, int len)
+{
+	char* str = (char*)xmlstr;
+	
+	// trim starting blanks
+	int off = 0;
+	for (int i = 0; i < len; i++)
+	{
+		char ch = str[i];
+		if (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
+		{
+			off++;
+		}
+		else
+		{
+			break;
+		}
+	}
+	
+	int newlen = len - off;
+	
+	// trim ending blanks
+	for (int i = len - 1; i >= off; i--)
+	{
+		char ch = str[i];
+		if (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
+		{
+			newlen--;
+		}
+		else
+		{
+			break;
+		}
+	}
+	
+	if (newlen > 0)
+	{
+		// interpret tag content
+		pFile->Parse_Content(str + off, newlen);
+	}
+}
+
+void* FeedFile::SAX_getEntity(FeedFile* pFile, const char * name)
+{
+	xmlEntityPtr e = xmlGetPredefinedEntity((xmlChar* )name);
+	if (!e)
+	{
+		warn("entity not found");
+		pFile->m_bIgnoreNextError = true;
+	}
+
+	return e;
+}
+
+void FeedFile::SAX_error(FeedFile* pFile, const char *msg, ...)
+{
+	if (pFile->m_bIgnoreNextError)
+	{
+		pFile->m_bIgnoreNextError = false;
+		return;
+	}
+	
+    va_list argp;
+    va_start(argp, msg);
+    char szErrMsg[1024];
+    vsnprintf(szErrMsg, sizeof(szErrMsg), msg, argp);
+    szErrMsg[1024-1] = '\0';
+    va_end(argp);
+
+	// remove trailing CRLF
+	for (char* pend = szErrMsg + strlen(szErrMsg) - 1; pend >= szErrMsg && (*pend == '\n' || *pend == '\r' || *pend == ' '); pend--) *pend = '\0';
+    error("Error parsing rss feed: %s", szErrMsg);
+}
+#endif

FeedFile.h

@@ -0,0 +1,70 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDFILE_H
+#define FEEDFILE_H
+
+#include <vector>
+
+#include "FeedInfo.h"
+
+class FeedFile
+{
+private:
+	FeedItemInfos*		m_pFeedItemInfos;
+	char*				m_szFileName;
+
+						FeedFile(const char* szFileName);
+	void				AddItem(FeedItemInfo* pFeedItemInfo);
+	void				ParseSubject(FeedItemInfo* pFeedItemInfo);
+#ifdef WIN32
+    bool 				ParseFeed(IUnknown* nzb);
+	static void			EncodeURL(const char* szFilename, char* szURL);
+#else
+	FeedItemInfo*		m_pFeedItemInfo;
+	char*				m_szTagContent;
+	int					m_iTagContentLen;
+	bool				m_bIgnoreNextError;
+
+	static void			SAX_StartElement(FeedFile* pFile, const char *name, const char **atts);
+	static void			SAX_EndElement(FeedFile* pFile, const char *name);
+	static void			SAX_characters(FeedFile* pFile, const char * xmlstr, int len);
+	static void*		SAX_getEntity(FeedFile* pFile, const char * name);
+	static void			SAX_error(FeedFile* pFile, const char *msg, ...);
+	void				Parse_StartElement(const char *name, const char **atts);
+	void				Parse_EndElement(const char *name);
+	void				Parse_Content(const char *buf, int len);
+	void				ResetTagContent();
+#endif
+
+public:
+	virtual 			~FeedFile();
+	static FeedFile*	Create(const char* szFileName);
+	FeedItemInfos*		GetFeedItemInfos() { return m_pFeedItemInfos; }
+
+	void				LogDebugInfo();
+};
+
+#endif

FeedFilter.h

@@ -0,0 +1,186 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDFILTER_H
+#define FEEDFILTER_H
+
+#include "DownloadInfo.h"
+#include "FeedInfo.h"
+#include "Util.h"
+
+class FeedFilter
+{
+private:
+	typedef std::deque<char*> RefValues;
+
+	enum ETermCommand
+	{
+		fcText,
+		fcRegex,
+		fcEqual,
+		fcLess,
+		fcLessEqual,
+		fcGreater,
+		fcGreaterEqual,
+		fcOpeningBrace,
+		fcClosingBrace,
+		fcOrOperator
+	};
+	
+	class Term
+	{
+	private:
+		bool			m_bPositive;
+		char*			m_szField;
+		ETermCommand	m_eCommand;
+		char*			m_szParam;
+		long long		m_iIntParam;
+		double			m_fFloatParam;
+		bool			m_bFloat;
+		RegEx*			m_pRegEx;
+		RefValues*		m_pRefValues;
+
+		bool			GetFieldData(const char* szField, FeedItemInfo* pFeedItemInfo,
+							const char** StrValue, long long* IntValue);
+		bool			ParseParam(const char* szField, const char* szParam);
+		bool			ParseSizeParam(const char* szParam);
+		bool			ParseAgeParam(const char* szParam);
+		bool			ParseNumericParam(const char* szParam);
+		bool			MatchValue(const char* szStrValue, long long iIntValue);
+		bool			MatchText(const char* szStrValue);
+		bool			MatchRegex(const char* szStrValue);
+		void			FillWildMaskRefValues(const char* szStrValue, WildMask* pMask, int iRefOffset);
+		void			FillRegExRefValues(const char* szStrValue, RegEx* pRegEx);
+
+	public:
+						Term();
+						~Term();
+		void			SetRefValues(RefValues* pRefValues) { m_pRefValues = pRefValues; }
+		bool			Compile(char* szToken);
+		bool			Match(FeedItemInfo* pFeedItemInfo);
+		ETermCommand	GetCommand() { return m_eCommand; }
+	};
+
+	typedef std::deque<Term*> TermList;
+
+	enum ERuleCommand
+	{
+		frAccept,
+		frReject,
+		frRequire,
+		frOptions,
+		frComment
+	};
+
+	class Rule
+	{
+	private:
+		bool			m_bIsValid;
+		ERuleCommand	m_eCommand;
+		char*			m_szCategory;
+		int				m_iPriority;
+		int				m_iAddPriority;
+		bool			m_bPause;
+		int				m_iDupeScore;
+		int				m_iAddDupeScore;
+		char*			m_szDupeKey;
+		char*			m_szAddDupeKey;
+		EDupeMode		m_eDupeMode;
+		char*			m_szSeries;
+		char*			m_szRageId;
+		bool			m_bHasCategory;
+		bool			m_bHasPriority;
+		bool			m_bHasAddPriority;
+		bool			m_bHasPause;
+		bool			m_bHasDupeScore;
+		bool			m_bHasAddDupeScore;
+		bool			m_bHasDupeKey;
+		bool			m_bHasAddDupeKey;
+		bool			m_bHasDupeMode;
+		bool			m_bPatCategory;
+		bool			m_bPatDupeKey;
+		bool			m_bPatAddDupeKey;
+		bool			m_bHasSeries;
+		bool			m_bHasRageId;
+		char*			m_szPatCategory;
+		char*			m_szPatDupeKey;
+		char*			m_szPatAddDupeKey;
+		TermList		m_Terms;
+		RefValues		m_RefValues;
+
+		char*			CompileCommand(char* szRule);
+		char*			CompileOptions(char* szRule);
+		bool			CompileTerm(char* szTerm);
+		bool			MatchExpression(FeedItemInfo* pFeedItemInfo);
+
+	public:
+						Rule();
+						~Rule();
+		void			Compile(char* szRule);
+		bool			IsValid() { return m_bIsValid; }
+		ERuleCommand	GetCommand() { return m_eCommand; }
+		const char*		GetCategory() { return m_szCategory; }
+		int				GetPriority() { return m_iPriority; }
+		int				GetAddPriority() { return m_iAddPriority; }
+		bool			GetPause() { return m_bPause; }
+		const char*		GetDupeKey() { return m_szDupeKey; }
+		const char*		GetAddDupeKey() { return m_szAddDupeKey; }
+		int				GetDupeScore() { return m_iDupeScore; }
+		int				GetAddDupeScore() { return m_iAddDupeScore; }
+		EDupeMode		GetDupeMode() { return m_eDupeMode; }
+		const char*		GetRageId() { return m_szRageId; }
+		const char*		GetSeries() { return m_szSeries; }
+		bool			HasCategory() { return m_bHasCategory; }
+		bool			HasPriority() { return m_bHasPriority; }
+		bool			HasAddPriority() { return m_bHasAddPriority; }
+		bool			HasPause() { return m_bHasPause; }
+		bool			HasDupeScore() { return m_bHasDupeScore; }
+		bool			HasAddDupeScore() { return m_bHasAddDupeScore; }
+		bool			HasDupeKey() { return m_bHasDupeKey; }
+		bool			HasAddDupeKey() { return m_bHasAddDupeKey; }
+		bool			HasDupeMode() { return m_bHasDupeMode; }
+		bool			HasRageId() { return m_bHasRageId; }
+		bool			HasSeries() { return m_bHasSeries; }
+		bool			Match(FeedItemInfo* pFeedItemInfo);
+		void			ExpandRefValues(FeedItemInfo* pFeedItemInfo, char** pDestStr, char* pPatStr);
+		const char*		GetRefValue(FeedItemInfo* pFeedItemInfo, const char* szVarName);
+	};
+
+	typedef std::deque<Rule*> RuleList;
+
+private:
+	RuleList			m_Rules;
+
+	void				Compile(const char* szFilter);
+	void				CompileRule(char* szRule);
+	void				ApplyOptions(Rule* pRule, FeedItemInfo* pFeedItemInfo);
+
+public:
+						FeedFilter(const char* szFilter);
+						~FeedFilter();
+	void				Match(FeedItemInfo* pFeedItemInfo);
+};
+
+#endif

FeedInfo.cpp

@@ -0,0 +1,440 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision: 0 $
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#include "nzbget.h"
+#include "FeedInfo.h"
+#include "Util.h"
+
+
+FeedInfo::FeedInfo(int iID, const char* szName, const char* szUrl, int iInterval,
+	const char* szFilter, bool bPauseNzb, const char* szCategory, int iPriority)
+{
+	m_iID = iID;
+	m_szName = strdup(szName ? szName : "");
+	m_szUrl = strdup(szUrl ? szUrl : "");
+	m_szFilter = strdup(szFilter ? szFilter : "");
+	m_iFilterHash = Util::HashBJ96(szFilter, strlen(szFilter), 0);
+	m_szCategory = strdup(szCategory ? szCategory : "");
+	m_iInterval = iInterval;
+	m_bPauseNzb = bPauseNzb;
+	m_iPriority = iPriority;
+	m_tLastUpdate = 0;
+	m_bPreview = false;
+	m_eStatus = fsUndefined;
+	m_szOutputFilename = NULL;
+	m_bFetch = false;
+	m_bForce = false;
+}
+
+FeedInfo::~FeedInfo()
+{
+	free(m_szName);
+	free(m_szUrl);
+	free(m_szFilter);
+	free(m_szCategory);
+	free(m_szOutputFilename);
+}
+
+void FeedInfo::SetOutputFilename(const char* szOutputFilename)
+{
+	free(m_szOutputFilename);
+	m_szOutputFilename = strdup(szOutputFilename);
+}
+
+
+FeedItemInfo::Attr::Attr(const char* szName, const char* szValue)
+{
+	m_szName = strdup(szName ? szName : "");
+	m_szValue = strdup(szValue ? szValue : "");
+}
+
+FeedItemInfo::Attr::~Attr()
+{
+	free(m_szName);
+	free(m_szValue);
+}
+
+
+FeedItemInfo::Attributes::~Attributes()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+}
+
+void FeedItemInfo::Attributes::Add(const char* szName, const char* szValue)
+{
+	push_back(new Attr(szName, szValue));
+}
+
+FeedItemInfo::Attr* FeedItemInfo::Attributes::Find(const char* szName)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		Attr* pAttr = *it;
+		if (!strcasecmp(pAttr->GetName(), szName))
+		{
+			return pAttr;
+		}
+	}
+
+	return NULL;
+}
+
+
+FeedItemInfo::FeedItemInfo()
+{
+	m_pSharedFeedData = NULL;
+	m_szTitle = NULL;
+	m_szFilename = NULL;
+	m_szUrl = NULL;
+	m_szCategory = strdup("");
+	m_lSize = 0;
+	m_tTime = 0;
+	m_iImdbId = 0;
+	m_iRageId = 0;
+	m_szDescription = strdup("");
+	m_szSeason = NULL;
+	m_szEpisode = NULL;
+	m_iSeasonNum = 0;
+	m_iEpisodeNum = 0;
+	m_bSeasonEpisodeParsed = false;
+	m_szAddCategory = strdup("");
+	m_bPauseNzb = false;
+	m_iPriority = 0;
+	m_eStatus = isUnknown;
+	m_eMatchStatus = msIgnored;
+	m_iMatchRule = 0;
+	m_szDupeKey = NULL;
+	m_iDupeScore = 0;
+	m_eDupeMode = dmScore;
+}
+
+FeedItemInfo::~FeedItemInfo()
+{
+	free(m_szTitle);
+	free(m_szFilename);
+	free(m_szUrl);
+	free(m_szCategory);
+	free(m_szDescription);
+	free(m_szSeason);
+	free(m_szEpisode);
+	free(m_szAddCategory);
+	free(m_szDupeKey);
+}
+
+void FeedItemInfo::SetTitle(const char* szTitle)
+{
+	free(m_szTitle);
+	m_szTitle = szTitle ? strdup(szTitle) : NULL;
+}
+
+void FeedItemInfo::SetFilename(const char* szFilename)
+{
+	free(m_szFilename);
+	m_szFilename = szFilename ? strdup(szFilename) : NULL;
+}
+
+void FeedItemInfo::SetUrl(const char* szUrl)
+{
+	free(m_szUrl);
+	m_szUrl = szUrl ? strdup(szUrl) : NULL;
+}
+
+void FeedItemInfo::SetCategory(const char* szCategory)
+{
+	free(m_szCategory);
+	m_szCategory = strdup(szCategory ? szCategory: "");
+}
+
+void FeedItemInfo::SetDescription(const char* szDescription)
+{
+	free(m_szDescription);
+	m_szDescription = strdup(szDescription ? szDescription: "");
+}
+
+void FeedItemInfo::SetSeason(const char* szSeason)
+{
+	free(m_szSeason);
+	m_szSeason = szSeason ? strdup(szSeason) : NULL;
+	m_iSeasonNum = szSeason ? ParsePrefixedInt(szSeason) : 0;
+}
+
+void FeedItemInfo::SetEpisode(const char* szEpisode)
+{
+	free(m_szEpisode);
+	m_szEpisode = szEpisode ? strdup(szEpisode) : NULL;
+	m_iEpisodeNum = szEpisode ? ParsePrefixedInt(szEpisode) : 0;
+}
+
+int FeedItemInfo::ParsePrefixedInt(const char *szValue)
+{
+	const char* szVal = szValue;
+	if (!strchr("0123456789", *szVal))
+	{
+		szVal++;
+	}
+	return atoi(szVal);
+}
+
+void FeedItemInfo::SetAddCategory(const char* szAddCategory)
+{
+	free(m_szAddCategory);
+	m_szAddCategory = strdup(szAddCategory ? szAddCategory : "");
+}
+
+void FeedItemInfo::SetDupeKey(const char* szDupeKey)
+{
+	free(m_szDupeKey);
+	m_szDupeKey = strdup(szDupeKey ? szDupeKey : "");
+}
+
+void FeedItemInfo::AppendDupeKey(const char* szExtraDupeKey)
+{
+	if (!m_szDupeKey || *m_szDupeKey == '\0' || !szExtraDupeKey || *szExtraDupeKey == '\0')
+	{
+		return;
+	}
+
+	int iLen = (m_szDupeKey ? strlen(m_szDupeKey) : 0) + 1 + strlen(szExtraDupeKey) + 1;
+	char* szNewKey = (char*)malloc(iLen);
+	snprintf(szNewKey, iLen, "%s-%s", m_szDupeKey, szExtraDupeKey);
+	szNewKey[iLen - 1] = '\0';
+
+	free(m_szDupeKey);
+	m_szDupeKey = szNewKey;
+}
+
+void FeedItemInfo::BuildDupeKey(const char* szRageId, const char* szSeries)
+{
+	int iRageId = szRageId && *szRageId ? atoi(szRageId) : m_iRageId;
+
+	free(m_szDupeKey);
+
+	if (m_iImdbId != 0)
+	{
+		m_szDupeKey = (char*)malloc(20);
+		snprintf(m_szDupeKey, 20, "imdb=%i", m_iImdbId);
+	}
+	else if (szSeries && *szSeries && GetSeasonNum() != 0 && GetEpisodeNum() != 0)
+	{
+		int iLen = strlen(szSeries) + 50;
+		m_szDupeKey = (char*)malloc(iLen);
+		snprintf(m_szDupeKey, iLen, "series=%s-%s-%s", szSeries, m_szSeason, m_szEpisode);
+		m_szDupeKey[iLen-1] = '\0';
+	}
+	else if (iRageId != 0 && GetSeasonNum() != 0 && GetEpisodeNum() != 0)
+	{
+		m_szDupeKey = (char*)malloc(100);
+		snprintf(m_szDupeKey, 100, "rageid=%i-%s-%s", iRageId, m_szSeason, m_szEpisode);
+		m_szDupeKey[100-1] = '\0';
+	}
+	else
+	{
+		m_szDupeKey = strdup("");
+	}
+}
+
+int FeedItemInfo::GetSeasonNum()
+{
+	if (!m_szSeason && !m_bSeasonEpisodeParsed)
+	{
+		ParseSeasonEpisode();
+	}
+
+	return m_iSeasonNum;
+}
+
+int FeedItemInfo::GetEpisodeNum()
+{
+	if (!m_szEpisode && !m_bSeasonEpisodeParsed)
+	{
+		ParseSeasonEpisode();
+	}
+
+	return m_iEpisodeNum;
+}
+
+void FeedItemInfo::ParseSeasonEpisode()
+{
+	m_bSeasonEpisodeParsed = true;
+
+	RegEx* pRegEx = m_pSharedFeedData->GetSeasonEpisodeRegEx();
+
+	if (pRegEx->Match(m_szTitle))
+	{
+		char szRegValue[100];
+		char szValue[100];
+
+		snprintf(szValue, 100, "S%02d", atoi(m_szTitle + pRegEx->GetMatchStart(1)));
+		szValue[100-1] = '\0';
+		SetSeason(szValue);
+
+		int iLen = pRegEx->GetMatchLen(2);
+		iLen = iLen < 99 ? iLen : 99;
+		strncpy(szRegValue, m_szTitle + pRegEx->GetMatchStart(2), pRegEx->GetMatchLen(2));
+		szRegValue[iLen] = '\0';
+		snprintf(szValue, 100, "E%s", szRegValue);
+		szValue[100-1] = '\0';
+		Util::ReduceStr(szValue, "-", "");
+		for (char* p = szValue; *p; p++) *p = toupper(*p); // convert string to uppercase e02 -> E02
+		SetEpisode(szValue);
+	}
+}
+
+
+FeedHistoryInfo::FeedHistoryInfo(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen)
+{
+	m_szUrl = szUrl ? strdup(szUrl) : NULL;
+	m_eStatus = eStatus;
+	m_tLastSeen = tLastSeen;
+}
+
+FeedHistoryInfo::~FeedHistoryInfo()
+{
+	free(m_szUrl);
+}
+
+
+FeedHistory::~FeedHistory()
+{
+	Clear();
+}
+
+void FeedHistory::Clear()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+	clear();
+}
+
+void FeedHistory::Add(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen)
+{
+	push_back(new FeedHistoryInfo(szUrl, eStatus, tLastSeen));
+}
+
+void FeedHistory::Remove(const char* szUrl)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (!strcmp(pFeedHistoryInfo->GetUrl(), szUrl))
+		{
+			delete pFeedHistoryInfo;
+			erase(it);
+			break;
+		}
+	}
+}
+
+FeedHistoryInfo* FeedHistory::Find(const char* szUrl)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (!strcmp(pFeedHistoryInfo->GetUrl(), szUrl))
+		{
+			return pFeedHistoryInfo;
+		}
+	}
+
+	return NULL;
+}
+
+
+FeedItemInfos::FeedItemInfos()
+{
+	debug("Creating FeedItemInfos");
+	
+	m_iRefCount = 0;
+}
+
+FeedItemInfos::~FeedItemInfos()
+{
+	debug("Destroing FeedItemInfos");
+	
+	for (iterator it = begin(); it != end(); it++)
+    {
+        delete *it;
+    }
+}
+
+void FeedItemInfos::Retain()
+{
+	m_iRefCount++;
+}
+
+void FeedItemInfos::Release()
+{
+	m_iRefCount--;
+	if (m_iRefCount <= 0)
+	{
+		delete this;
+	}
+}
+
+void FeedItemInfos::Add(FeedItemInfo* pFeedItemInfo)
+{
+	push_back(pFeedItemInfo);
+	pFeedItemInfo->SetSharedFeedData(&m_SharedFeedData);
+}
+
+
+SharedFeedData::SharedFeedData()
+{
+	m_pSeasonEpisodeRegEx = NULL;
+}
+
+SharedFeedData::~SharedFeedData()
+{
+	delete m_pSeasonEpisodeRegEx;
+}
+
+RegEx* SharedFeedData::GetSeasonEpisodeRegEx()
+{
+	if (!m_pSeasonEpisodeRegEx)
+	{
+		m_pSeasonEpisodeRegEx = new RegEx("[^[:alnum:]]s?([0-9]+)[ex]([0-9]+(-?e[0-9]+)?)[^[:alnum:]]", 10);
+	}
+
+	return m_pSeasonEpisodeRegEx;
+}

FeedInfo.h

@@ -0,0 +1,278 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision: 0 $
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDINFO_H
+#define FEEDINFO_H
+
+#include <deque>
+#include <time.h>
+
+#include "Util.h"
+#include "DownloadInfo.h"
+
+
+class FeedInfo
+{
+public:
+	enum EStatus
+	{
+		fsUndefined,
+		fsRunning,
+		fsFinished,
+		fsFailed
+	};
+
+private:
+	int					m_iID;
+	char*				m_szName;
+	char*				m_szUrl;
+	int					m_iInterval;
+	char*				m_szFilter;
+	unsigned int		m_iFilterHash;
+	bool				m_bPauseNzb;
+	char*				m_szCategory;
+	int					m_iPriority;
+	time_t				m_tLastUpdate;
+	bool				m_bPreview;
+	EStatus				m_eStatus;
+	char*				m_szOutputFilename;
+	bool				m_bFetch;
+	bool				m_bForce;
+
+public:
+						FeedInfo(int iID, const char* szName, const char* szUrl, int iInterval,
+							const char* szFilter, bool bPauseNzb, const char* szCategory, int iPriority);
+						~FeedInfo();
+	int					GetID() { return m_iID; }
+	const char*			GetName() { return m_szName; }
+	const char*			GetUrl() { return m_szUrl; }
+	int					GetInterval() { return m_iInterval; }
+	const char*			GetFilter() { return m_szFilter; }
+	unsigned int		GetFilterHash() { return m_iFilterHash; }
+	bool				GetPauseNzb() { return m_bPauseNzb; }
+	const char*			GetCategory() { return m_szCategory; }
+	int					GetPriority() { return m_iPriority; }
+	time_t				GetLastUpdate() { return m_tLastUpdate; }
+	void				SetLastUpdate(time_t tLastUpdate) { m_tLastUpdate = tLastUpdate; }
+	bool				GetPreview() { return m_bPreview; }
+	void				SetPreview(bool bPreview) { m_bPreview = bPreview; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus Status) { m_eStatus = Status; }
+	const char*			GetOutputFilename() { return m_szOutputFilename; }
+	void 				SetOutputFilename(const char* szOutputFilename);
+	bool				GetFetch() { return m_bFetch; }
+	void				SetFetch(bool bFetch) { m_bFetch = bFetch; }
+	bool				GetForce() { return m_bForce; }
+	void				SetForce(bool bForce) { m_bForce = bForce; }
+};
+
+typedef std::deque<FeedInfo*> Feeds;
+
+class SharedFeedData
+{
+private:
+	RegEx*				m_pSeasonEpisodeRegEx;
+
+public:
+						SharedFeedData();
+						~SharedFeedData();
+	RegEx*				GetSeasonEpisodeRegEx();
+};
+
+class FeedItemInfo
+{
+public:
+	enum EStatus
+	{
+		isUnknown,
+		isBacklog,
+		isFetched,
+		isNew
+	};
+
+	enum EMatchStatus
+	{
+		msIgnored,
+		msAccepted,
+		msRejected
+	};
+
+	class Attr
+	{
+	private:
+		char*			m_szName;
+		char*			m_szValue;
+	public:
+						Attr(const char* szName, const char* szValue);
+						~Attr();
+		const char*		GetName() { return m_szName; }
+		const char*		GetValue() { return m_szValue; }
+	};
+	
+	typedef std::deque<Attr*>  AttributesBase;
+
+	class Attributes: public AttributesBase
+	{
+	public:
+						~Attributes();
+		void			Add(const char* szName, const char* szValue);
+		Attr*			Find(const char* szName);
+	};
+
+private:
+	char*				m_szTitle;
+	char*				m_szFilename;
+	char*				m_szUrl;
+	time_t				m_tTime;
+	long long			m_lSize;
+	char*				m_szCategory;
+	int					m_iImdbId;
+	int					m_iRageId;
+	char*				m_szDescription;
+	char*				m_szSeason;
+	char*				m_szEpisode;
+	int					m_iSeasonNum;
+	int					m_iEpisodeNum;
+	bool				m_bSeasonEpisodeParsed;
+	char*				m_szAddCategory;
+	bool				m_bPauseNzb;
+	int					m_iPriority;
+	EStatus				m_eStatus;
+	EMatchStatus		m_eMatchStatus;
+	int					m_iMatchRule;
+	char*				m_szDupeKey;
+	int					m_iDupeScore;
+	EDupeMode			m_eDupeMode;
+	SharedFeedData*		m_pSharedFeedData;
+	Attributes			m_Attributes;
+
+	int					ParsePrefixedInt(const char *szValue);
+	void				ParseSeasonEpisode();
+
+public:
+						FeedItemInfo();
+						~FeedItemInfo();
+	void				SetSharedFeedData(SharedFeedData* pSharedFeedData) { m_pSharedFeedData = pSharedFeedData; }
+	const char*			GetTitle() { return m_szTitle; }
+	void				SetTitle(const char* szTitle);
+	const char*			GetFilename() { return m_szFilename; }
+	void				SetFilename(const char* szFilename);
+	const char*			GetUrl() { return m_szUrl; }
+	void				SetUrl(const char* szUrl);
+	long long			GetSize() { return m_lSize; }
+	void				SetSize(long long lSize) { m_lSize = lSize; }
+	const char*			GetCategory() { return m_szCategory; }
+	void				SetCategory(const char* szCategory);
+	int					GetImdbId() { return m_iImdbId; }
+	void				SetImdbId(int iImdbId) { m_iImdbId = iImdbId; }
+	int					GetRageId() { return m_iRageId; }
+	void				SetRageId(int iRageId) { m_iRageId = iRageId; }
+	const char*			GetDescription() { return m_szDescription; }
+	void				SetDescription(const char* szDescription);
+	const char*			GetSeason() { return m_szSeason; }
+	void				SetSeason(const char* szSeason);
+	const char*			GetEpisode() { return m_szEpisode; }
+	void				SetEpisode(const char* szEpisode);
+	int					GetSeasonNum();
+	int					GetEpisodeNum();
+	const char*			GetAddCategory() { return m_szAddCategory; }
+	void				SetAddCategory(const char* szAddCategory);
+	bool				GetPauseNzb() { return m_bPauseNzb; }
+	void				SetPauseNzb(bool bPauseNzb) { m_bPauseNzb = bPauseNzb; }
+	int					GetPriority() { return m_iPriority; }
+	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
+	time_t				GetTime() { return m_tTime; }
+	void				SetTime(time_t tTime) { m_tTime = tTime; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus eStatus) { m_eStatus = eStatus; }
+	EMatchStatus		GetMatchStatus() { return m_eMatchStatus; }
+	void				SetMatchStatus(EMatchStatus eMatchStatus) { m_eMatchStatus = eMatchStatus; }
+	int					GetMatchRule() { return m_iMatchRule; }
+	void				SetMatchRule(int iMatchRule) { m_iMatchRule = iMatchRule; }
+	const char*			GetDupeKey() { return m_szDupeKey; }
+	void				SetDupeKey(const char* szDupeKey);
+	void				AppendDupeKey(const char* szExtraDupeKey);
+	void				BuildDupeKey(const char* szRageId, const char* szSeries);
+	int					GetDupeScore() { return m_iDupeScore; }
+	void				SetDupeScore(int iDupeScore) { m_iDupeScore = iDupeScore; }
+	EDupeMode			GetDupeMode() { return m_eDupeMode; }
+	void				SetDupeMode(EDupeMode eDupeMode) { m_eDupeMode = eDupeMode; }
+	Attributes*			GetAttributes() { return &m_Attributes; }
+};
+
+typedef std::deque<FeedItemInfo*>	FeedItemInfosBase;
+
+class FeedItemInfos : public FeedItemInfosBase
+{
+private:
+	int					m_iRefCount;
+	SharedFeedData		m_SharedFeedData;
+
+public:
+						FeedItemInfos();
+						~FeedItemInfos();
+	void				Retain();
+	void				Release();
+	void				Add(FeedItemInfo* pFeedItemInfo);
+};
+
+class FeedHistoryInfo
+{
+public:
+	enum EStatus
+	{
+		hsUnknown,
+		hsBacklog,
+		hsFetched
+	};
+
+private:
+	char*				m_szUrl;
+	EStatus				m_eStatus;
+	time_t				m_tLastSeen;
+
+public:
+						FeedHistoryInfo(const char* szUrl, EStatus eStatus, time_t tLastSeen);
+						~FeedHistoryInfo();
+	const char*			GetUrl() { return m_szUrl; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus Status) { m_eStatus = Status; }
+	time_t				GetLastSeen() { return m_tLastSeen; }
+	void				SetLastSeen(time_t tLastSeen) { m_tLastSeen = tLastSeen; }
+};
+
+typedef std::deque<FeedHistoryInfo*> FeedHistoryBase;
+
+class FeedHistory : public FeedHistoryBase
+{
+public:
+						~FeedHistory();
+	void				Clear();
+	void				Add(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen);
+	void				Remove(const char* szUrl);
+	FeedHistoryInfo*	Find(const char* szUrl);
+};
+
+#endif

Frontend.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,8 +34,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
-#include <fstream>
+#include <stdio.h>
 #ifndef WIN32
 #include <unistd.h>
 #include <arpa/inet.h>
@@ -236,6 +235,10 @@ void Frontend::InitMessageBase(SNZBRequestBase* pMessageBase, int iRequest, int
 	pMessageBase->m_iSignature	= htonl(NZBMESSAGE_SIGNATURE);
 	pMessageBase->m_iType = htonl(iRequest);
 	pMessageBase->m_iStructSize = htonl(iSize);
+
+	strncpy(pMessageBase->m_szUsername, g_pOptions->GetControlUsername(), NZBREQUESTPASSWORDSIZE - 1);
+	pMessageBase->m_szUsername[NZBREQUESTPASSWORDSIZE - 1] = '\0';
+
 	strncpy(pMessageBase->m_szPassword, g_pOptions->GetControlPassword(), NZBREQUESTPASSWORDSIZE);
 	pMessageBase->m_szPassword[NZBREQUESTPASSWORDSIZE - 1] = '\0';
 }

Log.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -38,7 +38,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <stdarg.h>
-#include <cstdio>
+#include <stdio.h>
 
 #include "nzbget.h"
 #include "Options.h"
@@ -60,10 +60,7 @@ Log::Log()
 Log::~Log()
 {
 	Clear();
-	if (m_szLogFilename)
-	{
-		free(m_szLogFilename);
-	}
+	free(m_szLogFilename);
 }
 
 void Log::Filelog(const char* msg, ...)
@@ -80,6 +77,7 @@ void Log::Filelog(const char* msg, ...)
 
 		time_t rawtime;
 		time(&rawtime);
+		rawtime += g_pOptions->GetTimeCorrection();
 		
 		char szTime[50];
 #ifdef HAVE_CTIME_R_3
@@ -305,10 +303,7 @@ Message::Message(unsigned int iID, EKind eKind, time_t tTime, const char* szText
 
 Message::~ Message()
 {
-	if (m_szText)
-	{
-		free(m_szText);
-	}
+	free(m_szText);
 }
 
 void Log::Clear()
@@ -370,6 +365,9 @@ void Log::InitOptions()
 	if (g_pOptions->GetCreateLog() && g_pOptions->GetLogFile())
 	{
 		m_szLogFilename = strdup(g_pOptions->GetLogFile());
+#ifdef WIN32
+		WebUtil::Utf8ToAnsi(m_szLogFilename, strlen(m_szLogFilename) + 1);
+#endif
 	}
 
 	m_iIDGen = 0;

Maintenance.cpp

@@ -0,0 +1,325 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+#include "nzbget.h"
+#include "Log.h"
+#include "Util.h"
+#include "Maintenance.h"
+
+extern Options* g_pOptions;
+extern Maintenance* g_pMaintenance;
+
+
+Maintenance::Maintenance()
+{
+	m_iIDMessageGen = 0;
+	m_UpdateScriptController = NULL;
+	m_szUpdateScript = NULL;
+}
+
+Maintenance::~Maintenance()
+{
+	m_mutexController.Lock();
+	if (m_UpdateScriptController)
+	{
+		m_UpdateScriptController->Detach();
+		m_mutexController.Unlock();
+		while (m_UpdateScriptController)
+		{
+			usleep(20*1000);
+		}
+	}
+
+	ClearMessages();
+
+	free(m_szUpdateScript);
+}
+
+void Maintenance::ResetUpdateController()
+{
+	m_mutexController.Lock();
+	m_UpdateScriptController = NULL;
+	m_mutexController.Unlock();
+}
+
+void Maintenance::ClearMessages()
+{
+	for (Log::Messages::iterator it = m_Messages.begin(); it != m_Messages.end(); it++)
+	{
+		delete *it;
+	}
+	m_Messages.clear();
+}
+
+Log::Messages* Maintenance::LockMessages()
+{
+	m_mutexLog.Lock();
+	return &m_Messages;
+}
+
+void Maintenance::UnlockMessages()
+{
+	m_mutexLog.Unlock();
+}
+
+void Maintenance::AppendMessage(Message::EKind eKind, time_t tTime, const char * szText)
+{
+	if (tTime == 0)
+	{
+		tTime = time(NULL);
+	}
+
+	m_mutexLog.Lock();
+	Message* pMessage = new Message(++m_iIDMessageGen, eKind, tTime, szText);
+	m_Messages.push_back(pMessage);
+	m_mutexLog.Unlock();
+}
+
+bool Maintenance::StartUpdate(EBranch eBranch)
+{
+	m_mutexController.Lock();
+	bool bAlreadyUpdating = m_UpdateScriptController != NULL;
+	m_mutexController.Unlock();
+
+	if (bAlreadyUpdating)
+	{
+		error("Could not start update-script: update-script is already running");
+		return false;
+	}
+
+	if (m_szUpdateScript)
+	{
+		free(m_szUpdateScript);
+		m_szUpdateScript = NULL;
+	}
+
+	if (!ReadPackageInfoStr("install-script", &m_szUpdateScript))
+	{
+		return false;
+	}
+
+	ClearMessages();
+
+	m_UpdateScriptController = new UpdateScriptController();
+	m_UpdateScriptController->SetScript(m_szUpdateScript);
+	m_UpdateScriptController->SetBranch(eBranch);
+	m_UpdateScriptController->SetAutoDestroy(true);
+
+	m_UpdateScriptController->Start();
+
+	return true;
+}
+
+bool Maintenance::CheckUpdates(char** pUpdateInfo)
+{
+	char* szUpdateInfoScript;
+	if (!ReadPackageInfoStr("update-info-script", &szUpdateInfoScript))
+	{
+		return false;
+	}
+
+	*pUpdateInfo = NULL;
+	UpdateInfoScriptController::ExecuteScript(szUpdateInfoScript, pUpdateInfo);
+
+	free(szUpdateInfoScript);
+
+	return *pUpdateInfo;
+}
+
+bool Maintenance::ReadPackageInfoStr(const char* szKey, char** pValue)
+{
+	char szFileName[1024];
+	snprintf(szFileName, 1024, "%s%cpackage-info.json", g_pOptions->GetWebDir(), PATH_SEPARATOR);
+	szFileName[1024-1] = '\0';
+
+	char* szPackageInfo;
+	int iPackageInfoLen;
+	if (!Util::LoadFileIntoBuffer(szFileName, &szPackageInfo, &iPackageInfoLen))
+	{
+		error("Could not load file %s", szFileName);
+		return false;
+	}
+
+	char szKeyStr[100];
+	snprintf(szKeyStr, 100, "\"%s\"", szKey);
+	szKeyStr[100-1] = '\0';
+
+	char* p = strstr(szPackageInfo, szKeyStr);
+	if (!p)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	p = strchr(p + strlen(szKeyStr), '"');
+	if (!p)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	p++;
+	char* pend = strchr(p, '"');
+	if (!pend)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	int iLen = pend - p;
+	if (iLen >= sizeof(szFileName))
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	*pValue = (char*)malloc(iLen+1);
+	strncpy(*pValue, p, iLen);
+	(*pValue)[iLen] = '\0';
+
+	WebUtil::JsonDecode(*pValue);
+
+	free(szPackageInfo);
+
+	return true;
+}
+
+void UpdateScriptController::Run()
+{
+	m_iPrefixLen = 0;
+	PrintMessage(Message::mkInfo, "Executing update-script %s", GetScript());
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "update-script %s", Util::BaseFileName(GetScript()));
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+    const char* szBranchName[] = { "STABLE", "TESTING", "DEVEL" };
+	SetEnvVar("NZBUP_BRANCH", szBranchName[m_eBranch]);
+
+	char szProcessID[20];
+#ifdef WIN32
+	int pid = (int)GetCurrentProcessId();
+#else
+	int pid = (int)getppid();
+#endif
+	snprintf(szProcessID, 20, "%i", pid);
+	szProcessID[20-1] = '\0';
+	SetEnvVar("NZBUP_PROCESSID", szProcessID);
+
+	char szLogPrefix[100];
+	strncpy(szLogPrefix, Util::BaseFileName(GetScript()), 100);
+	szLogPrefix[100-1] = '\0';
+	if (char* ext = strrchr(szLogPrefix, '.')) *ext = '\0'; // strip file extension
+	SetLogPrefix(szLogPrefix);
+	m_iPrefixLen = strlen(szLogPrefix) + 2; // 2 = strlen(": ");
+
+	Execute();
+
+	g_pMaintenance->ResetUpdateController();
+}
+
+void UpdateScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	szText = szText + m_iPrefixLen;
+
+	g_pMaintenance->AppendMessage(eKind, time(NULL), szText);
+	ScriptController::AddMessage(eKind, szText);
+}
+
+void UpdateInfoScriptController::ExecuteScript(const char* szScript, char** pUpdateInfo)
+{
+	detail("Executing update-info-script %s", Util::BaseFileName(szScript));
+
+	UpdateInfoScriptController* pScriptController = new UpdateInfoScriptController();
+	pScriptController->SetScript(szScript);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "update-info-script %s", Util::BaseFileName(szScript));
+	szInfoName[1024-1] = '\0';
+	pScriptController->SetInfoName(szInfoName);
+
+	char szLogPrefix[1024];
+	strncpy(szLogPrefix, Util::BaseFileName(szScript), 1024);
+	szLogPrefix[1024-1] = '\0';
+	if (char* ext = strrchr(szLogPrefix, '.')) *ext = '\0'; // strip file extension
+	pScriptController->SetLogPrefix(szLogPrefix);
+	pScriptController->m_iPrefixLen = strlen(szLogPrefix) + 2; // 2 = strlen(": ");
+
+	pScriptController->Execute();
+
+	if (pScriptController->m_UpdateInfo.GetBuffer())
+	{
+		int iLen = strlen(pScriptController->m_UpdateInfo.GetBuffer());
+		*pUpdateInfo = (char*)malloc(iLen + 1);
+		strncpy(*pUpdateInfo, pScriptController->m_UpdateInfo.GetBuffer(), iLen);
+		(*pUpdateInfo)[iLen] = '\0';
+	}
+
+	delete pScriptController;
+}
+
+void UpdateInfoScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	szText = szText + m_iPrefixLen;
+
+	if (!strncmp(szText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szText + 6);
+		if (!strncmp(szText + 6, "[UPDATEINFO]", 12))
+		{
+			m_UpdateInfo.Append(szText + 6 + 12);
+		}
+		else
+		{
+			error("Invalid command \"%s\" received from %s", szText, GetInfoName());
+		}
+	}
+	else
+	{
+		ScriptController::AddMessage(eKind, szText);
+	}
+}

Maintenance.h

@@ -0,0 +1,94 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#ifndef MAINTENANCE_H
+#define MAINTENANCE_H
+
+#include "Thread.h"
+#include "ScriptController.h"
+#include "Log.h"
+#include "Util.h"
+
+
+class UpdateScriptController;
+
+class Maintenance
+{
+private:
+	Log::Messages		m_Messages;
+	Mutex				m_mutexLog;
+	Mutex				m_mutexController;
+	int					m_iIDMessageGen;
+	UpdateScriptController*	m_UpdateScriptController;
+	char*				m_szUpdateScript;
+
+	bool				ReadPackageInfoStr(const char* szKey, char** pValue);
+
+public:
+	enum EBranch
+	{
+		brStable,
+		brTesting,
+		brDevel
+	};
+
+						Maintenance();
+						~Maintenance();
+	void				ClearMessages();
+	void				AppendMessage(Message::EKind eKind, time_t tTime, const char* szText);
+	Log::Messages*		LockMessages();
+	void				UnlockMessages();
+	bool				StartUpdate(EBranch eBranch);
+	void				ResetUpdateController();
+	bool				CheckUpdates(char** pUpdateInfo);
+};
+
+class UpdateScriptController : public Thread, public ScriptController
+{
+private:
+	Maintenance::EBranch	m_eBranch;
+	int						m_iPrefixLen;
+
+protected:
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	virtual void		Run();
+	void				SetBranch(Maintenance::EBranch eBranch) { m_eBranch = eBranch; }
+};
+
+class UpdateInfoScriptController : public ScriptController
+{
+private:
+	int					m_iPrefixLen;
+	StringBuilder		m_UpdateInfo;
+
+protected:
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	static void			ExecuteScript(const char* szScript, char** pUpdateInfo);
+};
+
+#endif

Makefile.am

@@ -24,10 +24,12 @@ bin_PROGRAMS = nzbget
 nzbget_SOURCES = \
 	ArticleDownloader.cpp ArticleDownloader.h BinRpc.cpp BinRpc.h \
 	ColoredFrontend.cpp ColoredFrontend.h Connection.cpp Connection.h Decoder.cpp Decoder.h \
-	DiskState.cpp DiskState.h DownloadInfo.cpp DownloadInfo.h Frontend.cpp Frontend.h \
-	Log.cpp Log.h LoggableFrontend.cpp LoggableFrontend.h MessageBase.h \
-	NCursesFrontend.cpp NCursesFrontend.h NNTPConnection.cpp NNTPConnection.h NZBFile.cpp \
-	NZBFile.h NewsServer.cpp NewsServer.h Observer.cpp \
+	DiskState.cpp DiskState.h DownloadInfo.cpp DownloadInfo.h DupeCoordinator.cpp DupeCoordinator.h \
+	Frontend.cpp Frontend.h FeedCoordinator.cpp FeedCoordinator.h FeedFile.cpp FeedFile.h \
+	FeedFilter.cpp FeedFilter.h FeedInfo.cpp FeedInfo.h Log.cpp Log.h LoggableFrontend.cpp \
+	LoggableFrontend.h Maintenance.cpp Maintenance.h MessageBase.h NCursesFrontend.cpp \
+	NCursesFrontend.h NNTPConnection.cpp \
+	NNTPConnection.h NZBFile.cpp NZBFile.h NewsServer.cpp NewsServer.h Observer.cpp \
 	Observer.h Options.cpp Options.h ParChecker.cpp ParChecker.h ParRenamer.cpp ParRenamer.h \
 	ParCoordinator.cpp ParCoordinator.h PrePostProcessor.cpp PrePostProcessor.h QueueCoordinator.cpp \
 	QueueCoordinator.h QueueEditor.cpp QueueEditor.h RemoteClient.cpp RemoteClient.h \
@@ -37,8 +39,8 @@ nzbget_SOURCES = \
 	UrlCoordinator.cpp UrlCoordinator.h Unpack.cpp Unpack.h nzbget.cpp nzbget.h
 
 EXTRA_DIST = \
-	Makefile.cvs nzbgetd nzbget-postprocess.sh \
-	$(patches_FILES) $(windows_FILES)
+	Makefile.cvs nzbgetd \
+	$(patches_FILES) $(windows_FILES) $(osx_FILES)
 
 patches_FILES = \
 	libpar2-0.2-bugfixes.patch libpar2-0.2-cancel.patch \
@@ -47,16 +49,31 @@ patches_FILES = \
 windows_FILES = \
 	win32.h NTService.cpp NTService.h nzbget.sln nzbget.vcproj nzbget-shell.bat
 
+osx_FILES = \
+	osx/App_Prefix.pch osx/NZBGet-Info.plist \
+	osx/DaemonController.h osx/DaemonController.m \
+	osx/MainApp.h osx/MainApp.m osx/MainApp.xib \
+	osx/PFMoveApplication.h osx/PFMoveApplication.m \
+	osx/PreferencesDialog.h osx/PreferencesDialog.m osx/PreferencesDialog.xib \
+	osx/RPC.h osx/RPC.m osx/WebClient.h osx/WebClient.m \
+	osx/WelcomeDialog.h osx/WelcomeDialog.m osx/WelcomeDialog.xib \
+	osx/NZBGet.xcodeproj/project.pbxproj \
+	osx/Resources/Images/mainicon.icns osx/Resources/Images/statusicon.png \
+	osx/Resources/Images/statusicon@2x.png osx/Resources/Images/statusicon-inv.png \
+	osx/Resources/Images/statusicon-inv@2x.png osx/Resources/licenses/license-bootstrap.txt \
+	osx/Resources/licenses/license-jquery-GPL.txt osx/Resources/licenses/license-jquery-MIT.txt \
+	osx/Resources/Credits.rtf osx/Resources/Localizable.strings osx/Resources/Welcome.rtf
+
 doc_FILES = \
 	README ChangeLog COPYING
 
 exampleconf_FILES = \
-	nzbget.conf nzbget-postprocess.conf
+	nzbget.conf
 
 webui_FILES = \
 	webui/index.html webui/index.js webui/downloads.js webui/edit.js webui/fasttable.js \
 	webui/history.js webui/messages.js webui/status.js webui/style.css webui/upload.js \
-	webui/util.js webui/config.js \
+	webui/util.js webui/config.js webui/feed.js \
 	webui/lib/bootstrap.js webui/lib/bootstrap.min.js webui/lib/bootstrap.css  \
 	webui/lib/jquery.js webui/lib/jquery.min.js \
 	webui/img/icons.png webui/img/icons-2x.png \
@@ -64,16 +81,18 @@ webui_FILES = \
 	webui/img/download-anim-green-2x.png webui/img/download-anim-orange-2x.png \
 	webui/img/transmit-reload-2x.gif
 
+ppscripts_FILES = \
+	ppscripts/EMail.py ppscripts/Logger.py
+
 # Install
 sbin_SCRIPTS = nzbgetd
-bin_SCRIPTS = nzbget-postprocess.sh
 dist_doc_DATA = $(doc_FILES)
 exampleconfdir = $(datadir)/nzbget
 dist_exampleconf_DATA = $(exampleconf_FILES)
-webuiconfdir = $(datadir)/nzbget/webui
-dist_webuiconf_DATA = $(exampleconf_FILES)
 webuidir = $(datadir)/nzbget
 nobase_dist_webui_DATA = $(webui_FILES)
+ppscriptsdir = $(datadir)/nzbget
+nobase_dist_ppscripts_SCRIPTS = $(ppscripts_FILES)
 
 # Note about "sed": 
 # We need to make some changes in installed files.
@@ -91,12 +110,15 @@ install-exec-hook:
 	sed 's?/usr/local/bin?$(bindir)?' < "$(DESTDIR)$(sbindir)/nzbgetd.temp" > "$(DESTDIR)$(sbindir)/nzbgetd"
 	rm "$(DESTDIR)$(sbindir)/nzbgetd.temp"
 
-# Prepare example configuration files
+# Prepare example configuration file
 install-data-hook:
 	rm -f "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 	cp "$(DESTDIR)$(exampleconfdir)/nzbget.conf" "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
-	sed 's:"nzbget-postprocess.sh":"nzbget-postprocess.sh" (installed into $(bindir)):' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
-	sed 's:^WebDir=:WebDir=$(webuidir)/webui:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:^ConfigTemplate=:ConfigTemplate=$(exampleconfdir)/nzbget.conf:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:configuration file (typically installed:configuration file (installed:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
+	sed 's:/usr/local/share/nzbget/nzbget.conf):$(exampleconfdir)/nzbget.conf):' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:^WebDir=:WebDir=$(webuidir)/webui:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
+	sed 's:typically installed to /usr/local/share/nzbget/ppscripts:installed to $(ppscriptsdir)/ppscripts:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
 	rm "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 
 # Install configuration files into /etc
@@ -105,18 +127,9 @@ install-conf:
 	if test ! -f "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; then \
 		$(mkinstalldirs) "$(DESTDIR)$(sysconfdir)" ; \
 		cp "$(DESTDIR)$(exampleconfdir)/nzbget.conf" "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; \
-		rm -f "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-		cp "$(DESTDIR)$(sysconfdir)/nzbget.conf" "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-		sed 's:^PostProcess=:PostProcess=$(bindir)/nzbget-postprocess.sh:' < "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; \
-		rm "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-	fi
-	if test ! -f "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf" ; then \
-		$(mkinstalldirs) "$(DESTDIR)$(sysconfdir)" ; \
-		cp "$(DESTDIR)$(exampleconfdir)/nzbget-postprocess.conf" "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf" ; \
 	fi
 
 uninstall-conf:
-	rm -f "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf"
 	rm -f "$(DESTDIR)$(sysconfdir)/nzbget.conf"
 
 # Determining subversion revision:

Makefile.in

@@ -62,7 +62,7 @@ host_triplet = @host@
 target_triplet = @target@
 bin_PROGRAMS = nzbget$(EXEEXT)
 DIST_COMMON = README $(am__configure_deps) $(dist_doc_DATA) \
-	$(dist_exampleconf_DATA) $(dist_webuiconf_DATA) \
+	$(dist_exampleconf_DATA) $(nobase_dist_ppscripts_SCRIPTS) \
 	$(nobase_dist_webui_DATA) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
 	$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
@@ -77,16 +77,18 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
-am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" \
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(ppscriptsdir)" \
 	"$(DESTDIR)$(sbindir)" "$(DESTDIR)$(docdir)" \
-	"$(DESTDIR)$(exampleconfdir)" "$(DESTDIR)$(webuiconfdir)" \
-	"$(DESTDIR)$(webuidir)"
+	"$(DESTDIR)$(exampleconfdir)" "$(DESTDIR)$(webuidir)"
 binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
 PROGRAMS = $(bin_PROGRAMS)
 am_nzbget_OBJECTS = ArticleDownloader.$(OBJEXT) BinRpc.$(OBJEXT) \
 	ColoredFrontend.$(OBJEXT) Connection.$(OBJEXT) \
 	Decoder.$(OBJEXT) DiskState.$(OBJEXT) DownloadInfo.$(OBJEXT) \
-	Frontend.$(OBJEXT) Log.$(OBJEXT) LoggableFrontend.$(OBJEXT) \
+	DupeCoordinator.$(OBJEXT) Frontend.$(OBJEXT) \
+	FeedCoordinator.$(OBJEXT) FeedFile.$(OBJEXT) \
+	FeedFilter.$(OBJEXT) FeedInfo.$(OBJEXT) Log.$(OBJEXT) \
+	LoggableFrontend.$(OBJEXT) Maintenance.$(OBJEXT) \
 	NCursesFrontend.$(OBJEXT) NNTPConnection.$(OBJEXT) \
 	NZBFile.$(OBJEXT) NewsServer.$(OBJEXT) Observer.$(OBJEXT) \
 	Options.$(OBJEXT) ParChecker.$(OBJEXT) ParRenamer.$(OBJEXT) \
@@ -101,9 +103,15 @@ am_nzbget_OBJECTS = ArticleDownloader.$(OBJEXT) BinRpc.$(OBJEXT) \
 	nzbget.$(OBJEXT)
 nzbget_OBJECTS = $(am_nzbget_OBJECTS)
 nzbget_LDADD = $(LDADD)
-binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+nobase_dist_ppscriptsSCRIPT_INSTALL = $(install_sh_SCRIPT)
 sbinSCRIPT_INSTALL = $(INSTALL_SCRIPT)
-SCRIPTS = $(bin_SCRIPTS) $(sbin_SCRIPTS)
+SCRIPTS = $(nobase_dist_ppscripts_SCRIPTS) $(sbin_SCRIPTS)
 DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
@@ -118,18 +126,11 @@ CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(nzbget_SOURCES)
 DIST_SOURCES = $(nzbget_SOURCES)
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
 dist_docDATA_INSTALL = $(INSTALL_DATA)
 dist_exampleconfDATA_INSTALL = $(INSTALL_DATA)
-dist_webuiconfDATA_INSTALL = $(INSTALL_DATA)
 nobase_dist_webuiDATA_INSTALL = $(install_sh_DATA)
 DATA = $(dist_doc_DATA) $(dist_exampleconf_DATA) \
-	$(dist_webuiconf_DATA) $(nobase_dist_webui_DATA)
+	$(nobase_dist_webui_DATA)
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -244,10 +245,12 @@ target_vendor = @target_vendor@
 nzbget_SOURCES = \
 	ArticleDownloader.cpp ArticleDownloader.h BinRpc.cpp BinRpc.h \
 	ColoredFrontend.cpp ColoredFrontend.h Connection.cpp Connection.h Decoder.cpp Decoder.h \
-	DiskState.cpp DiskState.h DownloadInfo.cpp DownloadInfo.h Frontend.cpp Frontend.h \
-	Log.cpp Log.h LoggableFrontend.cpp LoggableFrontend.h MessageBase.h \
-	NCursesFrontend.cpp NCursesFrontend.h NNTPConnection.cpp NNTPConnection.h NZBFile.cpp \
-	NZBFile.h NewsServer.cpp NewsServer.h Observer.cpp \
+	DiskState.cpp DiskState.h DownloadInfo.cpp DownloadInfo.h DupeCoordinator.cpp DupeCoordinator.h \
+	Frontend.cpp Frontend.h FeedCoordinator.cpp FeedCoordinator.h FeedFile.cpp FeedFile.h \
+	FeedFilter.cpp FeedFilter.h FeedInfo.cpp FeedInfo.h Log.cpp Log.h LoggableFrontend.cpp \
+	LoggableFrontend.h Maintenance.cpp Maintenance.h MessageBase.h NCursesFrontend.cpp \
+	NCursesFrontend.h NNTPConnection.cpp \
+	NNTPConnection.h NZBFile.cpp NZBFile.h NewsServer.cpp NewsServer.h Observer.cpp \
 	Observer.h Options.cpp Options.h ParChecker.cpp ParChecker.h ParRenamer.cpp ParRenamer.h \
 	ParCoordinator.cpp ParCoordinator.h PrePostProcessor.cpp PrePostProcessor.h QueueCoordinator.cpp \
 	QueueCoordinator.h QueueEditor.cpp QueueEditor.h RemoteClient.cpp RemoteClient.h \
@@ -257,8 +260,8 @@ nzbget_SOURCES = \
 	UrlCoordinator.cpp UrlCoordinator.h Unpack.cpp Unpack.h nzbget.cpp nzbget.h
 
 EXTRA_DIST = \
-	Makefile.cvs nzbgetd nzbget-postprocess.sh \
-	$(patches_FILES) $(windows_FILES)
+	Makefile.cvs nzbgetd \
+	$(patches_FILES) $(windows_FILES) $(osx_FILES)
 
 patches_FILES = \
 	libpar2-0.2-bugfixes.patch libpar2-0.2-cancel.patch \
@@ -267,16 +270,31 @@ patches_FILES = \
 windows_FILES = \
 	win32.h NTService.cpp NTService.h nzbget.sln nzbget.vcproj nzbget-shell.bat
 
+osx_FILES = \
+	osx/App_Prefix.pch osx/NZBGet-Info.plist \
+	osx/DaemonController.h osx/DaemonController.m \
+	osx/MainApp.h osx/MainApp.m osx/MainApp.xib \
+	osx/PFMoveApplication.h osx/PFMoveApplication.m \
+	osx/PreferencesDialog.h osx/PreferencesDialog.m osx/PreferencesDialog.xib \
+	osx/RPC.h osx/RPC.m osx/WebClient.h osx/WebClient.m \
+	osx/WelcomeDialog.h osx/WelcomeDialog.m osx/WelcomeDialog.xib \
+	osx/NZBGet.xcodeproj/project.pbxproj \
+	osx/Resources/Images/mainicon.icns osx/Resources/Images/statusicon.png \
+	osx/Resources/Images/statusicon@2x.png osx/Resources/Images/statusicon-inv.png \
+	osx/Resources/Images/statusicon-inv@2x.png osx/Resources/licenses/license-bootstrap.txt \
+	osx/Resources/licenses/license-jquery-GPL.txt osx/Resources/licenses/license-jquery-MIT.txt \
+	osx/Resources/Credits.rtf osx/Resources/Localizable.strings osx/Resources/Welcome.rtf
+
 doc_FILES = \
 	README ChangeLog COPYING
 
 exampleconf_FILES = \
-	nzbget.conf nzbget-postprocess.conf
+	nzbget.conf
 
 webui_FILES = \
 	webui/index.html webui/index.js webui/downloads.js webui/edit.js webui/fasttable.js \
 	webui/history.js webui/messages.js webui/status.js webui/style.css webui/upload.js \
-	webui/util.js webui/config.js \
+	webui/util.js webui/config.js webui/feed.js \
 	webui/lib/bootstrap.js webui/lib/bootstrap.min.js webui/lib/bootstrap.css  \
 	webui/lib/jquery.js webui/lib/jquery.min.js \
 	webui/img/icons.png webui/img/icons-2x.png \
@@ -284,17 +302,19 @@ webui_FILES = \
 	webui/img/download-anim-green-2x.png webui/img/download-anim-orange-2x.png \
 	webui/img/transmit-reload-2x.gif
 
+ppscripts_FILES = \
+	ppscripts/EMail.py ppscripts/Logger.py
+
 
 # Install
 sbin_SCRIPTS = nzbgetd
-bin_SCRIPTS = nzbget-postprocess.sh
 dist_doc_DATA = $(doc_FILES)
 exampleconfdir = $(datadir)/nzbget
 dist_exampleconf_DATA = $(exampleconf_FILES)
-webuiconfdir = $(datadir)/nzbget/webui
-dist_webuiconf_DATA = $(exampleconf_FILES)
 webuidir = $(datadir)/nzbget
 nobase_dist_webui_DATA = $(webui_FILES)
+ppscriptsdir = $(datadir)/nzbget
+nobase_dist_ppscripts_SCRIPTS = $(ppscripts_FILES)
 
 # Ignore "svn_version.cpp" in distcleancheck
 distcleancheck_listfiles = \
@@ -382,24 +402,30 @@ clean-binPROGRAMS:
 nzbget$(EXEEXT): $(nzbget_OBJECTS) $(nzbget_DEPENDENCIES) 
 	@rm -f nzbget$(EXEEXT)
 	$(CXXLINK) $(nzbget_LDFLAGS) $(nzbget_OBJECTS) $(nzbget_LDADD) $(LIBS)
-install-binSCRIPTS: $(bin_SCRIPTS)
+install-nobase_dist_ppscriptsSCRIPTS: $(nobase_dist_ppscripts_SCRIPTS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	test -z "$(ppscriptsdir)" || $(mkdir_p) "$(DESTDIR)$(ppscriptsdir)"
+	@$(am__vpath_adj_setup) \
+	list='$(nobase_dist_ppscripts_SCRIPTS)'; for p in $$list; do \
+	  $(am__vpath_adj) p=$$f; \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  if test -f $$d$$p; then \
 	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
+	    f=`echo "$$p" | sed 's|[^/]*$$||'`"$$f"; \
+	    echo " $(nobase_dist_ppscriptsSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(ppscriptsdir)/$$f'"; \
+	    $(nobase_dist_ppscriptsSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(ppscriptsdir)/$$f"; \
 	  else :; fi; \
 	done
 
-uninstall-binSCRIPTS:
+uninstall-nobase_dist_ppscriptsSCRIPTS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	@$(am__vpath_adj_setup) \
+	list='$(nobase_dist_ppscripts_SCRIPTS)'; for p in $$list; do \
+	  $(am__vpath_adj) p=$$f; \
 	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	  f=`echo "$$p" | sed 's|[^/]*$$||'`"$$f"; \
+	  echo " rm -f '$(DESTDIR)$(ppscriptsdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(ppscriptsdir)/$$f"; \
 	done
 install-sbinSCRIPTS: $(sbin_SCRIPTS)
 	@$(NORMAL_INSTALL)
@@ -434,9 +460,15 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Decoder.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DiskState.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DownloadInfo.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DupeCoordinator.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FeedCoordinator.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FeedFile.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FeedFilter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FeedInfo.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Frontend.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Log.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/LoggableFrontend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Maintenance.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/NCursesFrontend.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/NNTPConnection.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/NZBFile.Po@am__quote@
@@ -514,23 +546,6 @@ uninstall-dist_exampleconfDATA:
 	  echo " rm -f '$(DESTDIR)$(exampleconfdir)/$$f'"; \
 	  rm -f "$(DESTDIR)$(exampleconfdir)/$$f"; \
 	done
-install-dist_webuiconfDATA: $(dist_webuiconf_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(webuiconfdir)" || $(mkdir_p) "$(DESTDIR)$(webuiconfdir)"
-	@list='$(dist_webuiconf_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(dist_webuiconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(webuiconfdir)/$$f'"; \
-	  $(dist_webuiconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(webuiconfdir)/$$f"; \
-	done
-
-uninstall-dist_webuiconfDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(dist_webuiconf_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(webuiconfdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(webuiconfdir)/$$f"; \
-	done
 install-nobase_dist_webuiDATA: $(nobase_dist_webui_DATA)
 	@$(NORMAL_INSTALL)
 	test -z "$(webuidir)" || $(mkdir_p) "$(DESTDIR)$(webuidir)"
@@ -602,7 +617,7 @@ distclean-tags:
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
 	mkdir $(distdir)
-	$(mkdir_p) $(distdir)/webui $(distdir)/webui/img $(distdir)/webui/lib
+	$(mkdir_p) $(distdir)/osx $(distdir)/osx/NZBGet.xcodeproj $(distdir)/osx/Resources $(distdir)/osx/Resources/Images $(distdir)/osx/Resources/licenses $(distdir)/ppscripts $(distdir)/webui $(distdir)/webui/img $(distdir)/webui/lib
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
 	list='$(DISTFILES)'; for file in $$list; do \
@@ -733,7 +748,7 @@ check-am: all-am
 check: check-am
 all-am: Makefile $(PROGRAMS) $(SCRIPTS) $(DATA) config.h
 installdirs:
-	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(exampleconfdir)" "$(DESTDIR)$(webuiconfdir)" "$(DESTDIR)$(webuidir)"; do \
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(ppscriptsdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(exampleconfdir)" "$(DESTDIR)$(webuidir)"; do \
 	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
 	done
 install: install-am
@@ -782,12 +797,12 @@ info: info-am
 info-am:
 
 install-data-am: install-dist_docDATA install-dist_exampleconfDATA \
-	install-dist_webuiconfDATA install-nobase_dist_webuiDATA
+	install-nobase_dist_ppscriptsSCRIPTS \
+	install-nobase_dist_webuiDATA
 	@$(NORMAL_INSTALL)
 	$(MAKE) $(AM_MAKEFLAGS) install-data-hook
 
-install-exec-am: install-binPROGRAMS install-binSCRIPTS \
-	install-sbinSCRIPTS
+install-exec-am: install-binPROGRAMS install-sbinSCRIPTS
 	@$(NORMAL_INSTALL)
 	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
 
@@ -816,9 +831,9 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \
-	uninstall-dist_docDATA uninstall-dist_exampleconfDATA \
-	uninstall-dist_webuiconfDATA uninstall-info-am \
+uninstall-am: uninstall-binPROGRAMS uninstall-dist_docDATA \
+	uninstall-dist_exampleconfDATA uninstall-info-am \
+	uninstall-nobase_dist_ppscriptsSCRIPTS \
 	uninstall-nobase_dist_webuiDATA uninstall-sbinSCRIPTS
 
 .PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
@@ -827,19 +842,19 @@ uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \
 	distclean distclean-compile distclean-generic distclean-hdr \
 	distclean-tags distcleancheck distdir distuninstallcheck dvi \
 	dvi-am html html-am info info-am install install-am \
-	install-binPROGRAMS install-binSCRIPTS install-data \
-	install-data-am install-data-hook install-dist_docDATA \
-	install-dist_exampleconfDATA install-dist_webuiconfDATA \
-	install-exec install-exec-am install-exec-hook install-info \
-	install-info-am install-man install-nobase_dist_webuiDATA \
-	install-sbinSCRIPTS install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \
-	ps ps-am tags uninstall uninstall-am uninstall-binPROGRAMS \
-	uninstall-binSCRIPTS uninstall-dist_docDATA \
-	uninstall-dist_exampleconfDATA uninstall-dist_webuiconfDATA \
-	uninstall-info-am uninstall-nobase_dist_webuiDATA \
-	uninstall-sbinSCRIPTS
+	install-binPROGRAMS install-data install-data-am \
+	install-data-hook install-dist_docDATA \
+	install-dist_exampleconfDATA install-exec install-exec-am \
+	install-exec-hook install-info install-info-am install-man \
+	install-nobase_dist_ppscriptsSCRIPTS \
+	install-nobase_dist_webuiDATA install-sbinSCRIPTS \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-dist_docDATA uninstall-dist_exampleconfDATA \
+	uninstall-info-am uninstall-nobase_dist_ppscriptsSCRIPTS \
+	uninstall-nobase_dist_webuiDATA uninstall-sbinSCRIPTS
 
 
 # Note about "sed": 
@@ -858,12 +873,15 @@ install-exec-hook:
 	sed 's?/usr/local/bin?$(bindir)?' < "$(DESTDIR)$(sbindir)/nzbgetd.temp" > "$(DESTDIR)$(sbindir)/nzbgetd"
 	rm "$(DESTDIR)$(sbindir)/nzbgetd.temp"
 
-# Prepare example configuration files
+# Prepare example configuration file
 install-data-hook:
 	rm -f "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 	cp "$(DESTDIR)$(exampleconfdir)/nzbget.conf" "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
-	sed 's:"nzbget-postprocess.sh":"nzbget-postprocess.sh" (installed into $(bindir)):' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
-	sed 's:^WebDir=:WebDir=$(webuidir)/webui:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:^ConfigTemplate=:ConfigTemplate=$(exampleconfdir)/nzbget.conf:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:configuration file (typically installed:configuration file (installed:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
+	sed 's:/usr/local/share/nzbget/nzbget.conf):$(exampleconfdir)/nzbget.conf):' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:^WebDir=:WebDir=$(webuidir)/webui:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
+	sed 's:typically installed to /usr/local/share/nzbget/ppscripts:installed to $(ppscriptsdir)/ppscripts:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
 	rm "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 
 # Install configuration files into /etc
@@ -872,18 +890,9 @@ install-conf:
 	if test ! -f "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; then \
 		$(mkinstalldirs) "$(DESTDIR)$(sysconfdir)" ; \
 		cp "$(DESTDIR)$(exampleconfdir)/nzbget.conf" "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; \
-		rm -f "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-		cp "$(DESTDIR)$(sysconfdir)/nzbget.conf" "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-		sed 's:^PostProcess=:PostProcess=$(bindir)/nzbget-postprocess.sh:' < "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(sysconfdir)/nzbget.conf" ; \
-		rm "$(DESTDIR)$(sysconfdir)/nzbget.conf.temp" ; \
-	fi
-	if test ! -f "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf" ; then \
-		$(mkinstalldirs) "$(DESTDIR)$(sysconfdir)" ; \
-		cp "$(DESTDIR)$(exampleconfdir)/nzbget-postprocess.conf" "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf" ; \
 	fi
 
 uninstall-conf:
-	rm -f "$(DESTDIR)$(sysconfdir)/nzbget-postprocess.conf"
 	rm -f "$(DESTDIR)$(sysconfdir)/nzbget.conf"
 
 # Determining subversion revision:

MessageBase.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2005 Bo Cordes Petersen <placebodk@users.sourceforge.net>
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@
 #ifndef MESSAGEBASE_H
 #define MESSAGEBASE_H
 
-static const int32_t NZBMESSAGE_SIGNATURE = 0x6E7A6212; // = "nzb-XX" (protocol version)
+static const int32_t NZBMESSAGE_SIGNATURE = 0x6E7A621B; // = "nzb-XX" (protocol version)
 static const int NZBREQUESTFILENAMESIZE = 512;
 static const int NZBREQUESTPASSWORDSIZE = 32;
 
@@ -81,12 +81,15 @@ enum eRemoteEditAction
 	eRemoteEditActionFilePauseExtraPars,	// pause only (almost all) pars, except main par-file (does not affect other files)
 	eRemoteEditActionFileSetPriority,		// set priority for files
 	eRemoteEditActionFileReorder,			// (not supported)
+	eRemoteEditActionFileSplit,				// split - create new group from selected files
 	eRemoteEditActionGroupMoveOffset,		// move group to m_iOffset relative to the current position in download-queue
 	eRemoteEditActionGroupMoveTop,			// move group to the top of download-queue
 	eRemoteEditActionGroupMoveBottom,		// move group to the bottom of download-queue
 	eRemoteEditActionGroupPause,			// pause group
 	eRemoteEditActionGroupResume,			// resume (unpause) group
 	eRemoteEditActionGroupDelete,			// delete group
+	eRemoteEditActionGroupDupeDelete,		// delete group
+	eRemoteEditActionGroupFinalDelete,		// delete group
 	eRemoteEditActionGroupPauseAllPars,		// pause only (all) pars (does not affect other files) in group
 	eRemoteEditActionGroupPauseExtraPars,	// pause only (almost all) pars in group, except main par-file (does not affect other files)
 	eRemoteEditActionGroupSetPriority,		// set priority for groups
@@ -94,13 +97,25 @@ enum eRemoteEditAction
 	eRemoteEditActionGroupMerge,			// merge group
 	eRemoteEditActionGroupSetParameter,		// set post-process parameter for group
 	eRemoteEditActionGroupSetName,			// set group name (rename group)
+	eRemoteEditActionGroupSetDupeKey,		// (reserved)
+	eRemoteEditActionGroupSetDupeScore,		// (reserved)
+	eRemoteEditActionGroupSetDupeMode,		// (reserved)
 	eRemoteEditActionPostMoveOffset = 51,	// move post-job to m_iOffset relative to the current position in post-queue
 	eRemoteEditActionPostMoveTop,			// move post-job to the top of post-queue
 	eRemoteEditActionPostMoveBottom,		// move post-job to the bottom of post-queue
 	eRemoteEditActionPostDelete,			// delete post-job
-	eRemoteEditActionHistoryDelete,			// delete history-item
+	eRemoteEditActionHistoryDelete,			// hide history-item
+	eRemoteEditActionHistoryFinalDelete,	// delete history-item
 	eRemoteEditActionHistoryReturn,			// move history-item back to download queue
-	eRemoteEditActionHistoryProcess			// move history-item back to download queue and start postprocessing
+	eRemoteEditActionHistoryProcess,		// move history-item back to download queue and start postprocessing
+	eRemoteEditActionHistoryRedownload,		// move history-item back to download queue for redownload
+	eRemoteEditActionHistorySetParameter,	// set post-process parameter for history-item
+	eRemoteEditActionHistorySetDupeKey,		// (reserved)
+	eRemoteEditActionHistorySetDupeScore,	// (reserved)
+	eRemoteEditActionHistorySetDupeMode,	// (reserved)
+	eRemoteEditActionHistorySetDupeBackup,	// (reserved)
+	eRemoteEditActionHistoryMarkBad,		// mark history-item as bad (and download other duplicate)
+	eRemoteEditActionHistoryMarkGood		// mark history-item as good (and push it into dup-history)
 };
 
 // Possible values for field "m_iAction" of struct "SNZBPauseUnpauseRequest":
@@ -126,7 +141,8 @@ struct SNZBRequestBase
 	int32_t					m_iSignature;			// Signature must be NZBMESSAGE_SIGNATURE in integer-value
 	int32_t					m_iStructSize;			// Size of the entire struct
 	int32_t					m_iType;				// Message type, see enum in NZBMessageRequest-namespace
-	char					m_szPassword[NZBREQUESTPASSWORDSIZE];	// Password needs to be in every request
+	char					m_szUsername[NZBREQUESTPASSWORDSIZE];	// User name
+	char					m_szPassword[NZBREQUESTPASSWORDSIZE];	// Password
 };
 
 // The basic SNZBResposneBase struct, used in all responses
@@ -422,12 +438,10 @@ struct SNZBPostQueueResponseEntry
 	int32_t					m_iTotalTimeSec;		// Number of seconds this post-job is beeing processed (after it first changed the state from QUEUED).
 	int32_t					m_iStageTimeSec;		// Number of seconds the current stage is beeing processed.
 	int32_t					m_iNZBFilenameLen;		// Length of NZBFileName-string (m_szNZBFilename), following to this record
-	int32_t					m_iParFilename;			// Length of ParFilename-string (m_szParFilename), following to this record
 	int32_t					m_iInfoNameLen;			// Length of Filename-string (m_szFilename), following to this record
 	int32_t					m_iDestDirLen;			// Length of DestDir-string (m_szDestDir), following to this record
 	int32_t					m_iProgressLabelLen;	// Length of ProgressLabel-string (m_szProgressLabel), following to this record
 	//char					m_szNZBFilename[m_iNZBFilenameLen];		// variable sized, may contain full path (local path on client) or only filename
-	//char					m_szParFilename[m_iParFilename];		// variable sized
 	//char					m_szInfoName[m_iInfoNameLen];			// variable sized
 	//char					m_szDestDir[m_iDestDirLen];				// variable sized
 	//char					m_szProgressLabel[m_iProgressLabelLen];	// variable sized

NCursesFrontend.cpp

@@ -202,14 +202,9 @@ NCursesFrontend::NCursesFrontend()
 NCursesFrontend::~NCursesFrontend()
 {
 #ifdef WIN32
-	if (m_pScreenBuffer)
-	{
-		free(m_pScreenBuffer);
-	}
-	if (m_pOldScreenBuffer)
-	{
-		free(m_pOldScreenBuffer);
-	}
+	free(m_pScreenBuffer);
+	free(m_pOldScreenBuffer);
+
 	m_ColorAttr.clear();
 
 	HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
@@ -550,6 +545,8 @@ int NCursesFrontend::PrintMessage(Message* Msg, int iRow, int iMaxLines)
 		szText = (char*)malloc(iLen);
 
 		time_t rawtime = Msg->GetTime();
+		rawtime += g_pOptions->GetTimeCorrection();
+
 		char szTime[50];
 #ifdef HAVE_CTIME_R_3
 		ctime_r(&rawtime, szTime, 50);
@@ -723,11 +720,8 @@ void NCursesFrontend::PrintKeyInputBar()
 
 void NCursesFrontend::SetHint(const char* szHint)
 {
-	if (m_szHint)
-	{
-		free(m_szHint);
-		m_szHint = NULL;
-	}
+	free(m_szHint);
+	m_szHint = NULL;
 	if (szHint)
 	{
 		m_szHint = strdup(szHint);
@@ -792,8 +786,8 @@ void NCursesFrontend::PrintFileQueue()
 		
 		char szBuffer[MAX_SCREEN_WIDTH];
 		snprintf(szBuffer, sizeof(szBuffer), " %sFiles for downloading - %i / %i files in queue - %s / %s", 
-			m_bUseColor ? "" : "*** ", pDownloadQueue->GetFileQueue()->size(), 
-			pDownloadQueue->GetFileQueue()->size() - iPausedFiles, szRemaining, szUnpaused);
+			m_bUseColor ? "" : "*** ", (int)pDownloadQueue->GetFileQueue()->size(),
+			(int)pDownloadQueue->GetFileQueue()->size() - iPausedFiles, szRemaining, szUnpaused);
 		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
 		PrintTopHeader(szBuffer, m_iQueueWinTop, true);
     }
@@ -977,7 +971,7 @@ void NCursesFrontend::PrintGroupQueue()
 		
 		char szBuffer[MAX_SCREEN_WIDTH];
 		snprintf(szBuffer, sizeof(szBuffer), " %sNZBs for downloading - %i NZBs in queue - %s / %s", 
-			m_bUseColor ? "" : "*** ", pGroupQueue->size(), szRemaining, szUnpaused);
+			m_bUseColor ? "" : "*** ", (int)pGroupQueue->size(), szRemaining, szUnpaused);
 		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
 		PrintTopHeader(szBuffer, m_iQueueWinTop, false);
     }
@@ -1128,11 +1122,7 @@ void NCursesFrontend::PrepareGroupQueue()
 
 void NCursesFrontend::ClearGroupQueue()
 {
-	for (GroupQueue::iterator it = m_groupQueue.begin(); it != m_groupQueue.end(); it++)
-	{
-		delete *it;
-	}
-	m_groupQueue.clear();
+	m_groupQueue.Clear();
 }
 
 bool NCursesFrontend::EditQueue(QueueEditor::EEditAction eAction, int iOffset)

NNTPConnection.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,7 +34,8 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
+#include <ctype.h>
 
 #include "nzbget.h"
 #include "Log.h"
@@ -55,11 +56,7 @@ NNTPConnection::NNTPConnection(NewsServer* pNewsServer) : Connection(pNewsServer
 
 NNTPConnection::~NNTPConnection()
 {
-	if (m_szActiveGroup)
-	{
-		free(m_szActiveGroup);
-		m_szActiveGroup = NULL;
-	}
+	free(m_szActiveGroup);
 	free(m_szLineBuf);
 }
 
@@ -85,17 +82,14 @@ const char* NNTPConnection::Request(const char* req)
 	{
 		debug("%s requested authorization", GetHost());
 
-		//authentication required!
 		if (!Authenticate())
 		{
-			m_bAuthError = true;
 			return NULL;
 		}
 
 		//try again
 		WriteLine(req);
 		answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
-		return answer;
 	}
 
 	return answer;
@@ -103,13 +97,16 @@ const char* NNTPConnection::Request(const char* req)
 
 bool NNTPConnection::Authenticate()
 {
-	if (!(m_pNewsServer)->GetUser() ||
-		!(m_pNewsServer)->GetPassword())
+	if (strlen(m_pNewsServer->GetUser()) == 0 || strlen(m_pNewsServer->GetPassword()) == 0)
 	{
-		return true;
+		error("%c%s (%s) requested authorization but username/password are not set in settings", 
+			toupper(m_pNewsServer->GetName()[0]), m_pNewsServer->GetName() + 1, m_pNewsServer->GetHost());
+		m_bAuthError = true;
+		return false;
 	}
 
-	return AuthInfoUser();
+	m_bAuthError = !AuthInfoUser(0);
+	return !m_bAuthError;
 }
 
 bool NNTPConnection::AuthInfoUser(int iRecur)
@@ -128,7 +125,7 @@ bool NNTPConnection::AuthInfoUser(int iRecur)
 	char* answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
 	if (!answer)
 	{
-		ReportError("Authorization for %s failed: Connection closed by remote host", GetHost(), false, 0);
+		ReportErrorAnswer("Authorization for server%i (%s) failed: Connection closed by remote host", NULL);
 		return false;
 	}
 
@@ -150,7 +147,7 @@ bool NNTPConnection::AuthInfoUser(int iRecur)
 
 	if (GetStatus() != csCancelled)
 	{
-		ReportErrorAnswer("Authorization for %s failed (Answer: %s)", answer);
+		ReportErrorAnswer("Authorization for server%i (%s) failed (Answer: %s)", answer);
 	}
 	return false;
 }
@@ -171,7 +168,7 @@ bool NNTPConnection::AuthInfoPass(int iRecur)
 	char* answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
 	if (!answer)
 	{
-		ReportError("Authorization for %s failed: Connection closed by remote host", GetHost(), false, 0);
+		ReportErrorAnswer("Authorization for server%i (%s) failed: Connection closed by remote host", NULL);
 		return false;
 	}
 	else if (!strncmp(answer, "2", 1))
@@ -188,7 +185,7 @@ bool NNTPConnection::AuthInfoPass(int iRecur)
 
 	if (GetStatus() != csCancelled)
 	{
-		ReportErrorAnswer("Authorization for %s failed (Answer: %s)", answer);
+		ReportErrorAnswer("Authorization for server%i (%s) failed (Answer: %s)", answer);
 	}
 	return false;
 }
@@ -207,19 +204,11 @@ const char* NNTPConnection::JoinGroup(const char* grp)
 	tmp[1024-1] = '\0';
 
 	const char* answer = Request(tmp);
-	if (m_bAuthError)
-	{
-		return answer;
-	}
 
 	if (answer && !strncmp(answer, "2", 1))
 	{
 		debug("Changed group to %s on %s", grp, GetHost());
-
-		if (m_szActiveGroup)
-		{
-			free(m_szActiveGroup);
-		}
+		free(m_szActiveGroup);
 		m_szActiveGroup = strdup(grp);
 	}
 	else
@@ -230,26 +219,39 @@ const char* NNTPConnection::JoinGroup(const char* grp)
 	return answer;
 }
 
-bool NNTPConnection::DoConnect()
+bool NNTPConnection::Connect()
 {
 	debug("Opening connection to %s", GetHost());
-	bool res = Connection::DoConnect();
-	if (!res)
+
+	if (m_eStatus == csConnected)
 	{
-		return res;
+		return true;
 	}
 
-	char* answer = DoReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
+	if (!Connection::Connect())
+	{
+		return false;
+	}
+
+	char* answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
 
 	if (!answer)
 	{
-		ReportError("Connection to %s failed: Connection closed by remote host", GetHost(), false, 0);
+		ReportErrorAnswer("Connection to server%i (%s) failed: Connection closed by remote host", NULL);
+		Disconnect();
 		return false;
 	}
 
 	if (strncmp(answer, "2", 1))
 	{
-		ReportErrorAnswer("Connection to %s failed (Answer: %s)", answer);
+		ReportErrorAnswer("Connection to server%i (%s) failed (Answer: %s)", answer);
+		Disconnect();
+		return false;
+	}
+
+	if ((strlen(m_pNewsServer->GetUser()) > 0 && strlen(m_pNewsServer->GetPassword()) > 0) &&
+		!Authenticate())
+	{
 		return false;
 	}
 
@@ -258,24 +260,21 @@ bool NNTPConnection::DoConnect()
 	return true;
 }
 
-bool NNTPConnection::DoDisconnect()
+bool NNTPConnection::Disconnect()
 {
 	if (m_eStatus == csConnected)
 	{
 		Request("quit\r\n");
-		if (m_szActiveGroup)
-		{
-			free(m_szActiveGroup);
-			m_szActiveGroup = NULL;
-		}
+		free(m_szActiveGroup);
+		m_szActiveGroup = NULL;
 	}
-	return Connection::DoDisconnect();
+	return Connection::Disconnect();
 }
 
 void NNTPConnection::ReportErrorAnswer(const char* szMsgPrefix, const char* szAnswer)
 {
 	char szErrStr[1024];
-	snprintf(szErrStr, 1024, szMsgPrefix, GetHost(), szAnswer);
+	snprintf(szErrStr, 1024, szMsgPrefix, m_pNewsServer->GetID(), m_pNewsServer->GetHost(), szAnswer);
 	szErrStr[1024-1] = '\0';
 	
 	ReportError(szErrStr, NULL, false, 0);

NNTPConnection.h

@@ -33,26 +33,26 @@
 class NNTPConnection : public Connection
 {
 private:
-	NewsServer*				m_pNewsServer;
-	char* 					m_szActiveGroup;
-	char*					m_szLineBuf;
-	bool					m_bAuthError;
+	NewsServer*			m_pNewsServer;
+	char* 				m_szActiveGroup;
+	char*				m_szLineBuf;
+	bool				m_bAuthError;
 
-	virtual bool 			DoConnect();
-	virtual bool 			DoDisconnect();
-	void					Clear();
-	void					ReportErrorAnswer(const char* szMsgPrefix, const char* szAnswer);
+	void				Clear();
+	void				ReportErrorAnswer(const char* szMsgPrefix, const char* szAnswer);
+	bool 				Authenticate();
+	bool 				AuthInfoUser(int iRecur);
+	bool 				AuthInfoPass(int iRecur);
 
 public:
-							NNTPConnection(NewsServer* pNewsServer);
-	virtual					~NNTPConnection();
-	NewsServer*				GetNewsServer() { return m_pNewsServer; }
-	const char* 			Request(const char* req);
-	bool 					Authenticate();
-	bool 					AuthInfoUser(int iRecur = 0);
-	bool 					AuthInfoPass(int iRecur = 0);
-	const char*				JoinGroup(const char* grp);
-	bool					GetAuthError() { return m_bAuthError; }
+						NNTPConnection(NewsServer* pNewsServer);
+	virtual				~NNTPConnection();
+	virtual bool 		Connect();
+	virtual bool		Disconnect();
+	NewsServer*			GetNewsServer() { return m_pNewsServer; }
+	const char* 		Request(const char* req);
+	const char*			JoinGroup(const char* grp);
+	bool				GetAuthError() { return m_bAuthError; }
 };
 
 #endif

NZBFile.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@
 
 #include <string.h>
 #include <list>
+#include <ctype.h>
 #ifdef WIN32
 #include <comutil.h>
 #import <msxml.tlb> named_guids 
@@ -61,13 +62,15 @@ NZBFile::NZBFile(const char* szFileName, const char* szCategory)
     debug("Creating NZBFile");
 
     m_szFileName = strdup(szFileName);
+	m_szPassword = NULL;
 	m_pNZBInfo = new NZBInfo();
-	m_pNZBInfo->AddReference();
+	m_pNZBInfo->Retain();
 	m_pNZBInfo->SetFilename(szFileName);
 	m_pNZBInfo->SetCategory(szCategory);
 	m_pNZBInfo->BuildDestDirName();
 
 #ifndef WIN32
+	m_bPassword = false;
 	m_pFileInfo = NULL;
 	m_pArticle = NULL;
 	m_szTagContent = NULL;
@@ -82,10 +85,8 @@ NZBFile::~NZBFile()
     debug("Destroying NZBFile");
 
     // Cleanup
-    if (m_szFileName)
-    {
-        free(m_szFileName);
-    }
+    free(m_szFileName);
+    free(m_szPassword);
 
     for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
     {
@@ -99,15 +100,8 @@ NZBFile::~NZBFile()
 	}
 
 #ifndef WIN32
-	if (m_pFileInfo)
-	{
-		delete m_pFileInfo;
-	}
-	
-	if (m_szTagContent)
-	{
-		free(m_szTagContent);
-	}
+	delete m_pFileInfo;
+	free(m_szTagContent);
 #endif
 }
 
@@ -121,55 +115,76 @@ void NZBFile::DetachFileInfos()
     m_FileInfos.clear();
 }
 
-NZBFile* NZBFile::CreateFromBuffer(const char* szFileName, const char* szCategory, const char* szBuffer, int iSize)
-{
-	return Create(szFileName, szCategory, szBuffer, iSize, true);
-}
-
-NZBFile* NZBFile::CreateFromFile(const char* szFileName, const char* szCategory)
-{
-	return Create(szFileName, szCategory, NULL, 0, false);
-}
-
 void NZBFile::AddArticle(FileInfo* pFileInfo, ArticleInfo* pArticleInfo)
 {
 	// make Article-List big enough
 	while ((int)pFileInfo->GetArticles()->size() < pArticleInfo->GetPartNumber())
 		pFileInfo->GetArticles()->push_back(NULL);
 
-	(*pFileInfo->GetArticles())[pArticleInfo->GetPartNumber() - 1] = pArticleInfo;
+	int index = pArticleInfo->GetPartNumber() - 1;
+	if ((*pFileInfo->GetArticles())[index])
+	{
+		delete (*pFileInfo->GetArticles())[index];
+	}
+	(*pFileInfo->GetArticles())[index] = pArticleInfo;
 }
 
 void NZBFile::AddFileInfo(FileInfo* pFileInfo)
 {
-	// deleting empty articles
+	// calculate file size and delete empty articles
+
+	long long lSize = 0;
+	long long lMissedSize = 0;
+	long long lOneSize = 0;
+	int iUncountedArticles = 0;
+	int iMissedArticles = 0;
 	FileInfo::Articles* pArticles = pFileInfo->GetArticles();
+	int iTotalArticles = (int)pArticles->size();
 	int i = 0;
-	for (FileInfo::Articles::iterator it = pArticles->begin(); it != pArticles->end();)
+	for (FileInfo::Articles::iterator it = pArticles->begin(); it != pArticles->end(); )
 	{
-		if (*it == NULL)
+		ArticleInfo* pArticle = *it;
+		if (!pArticle)
 		{
 			pArticles->erase(it);
 			it = pArticles->begin() + i;
+			iMissedArticles++;
+			if (lOneSize > 0)
+			{
+				lMissedSize += lOneSize;
+			}
+			else
+			{
+				iUncountedArticles++;
+			}
 		}
 		else
 		{
+			lSize += pArticle->GetSize();
+			if (lOneSize == 0)
+			{
+				lOneSize = pArticle->GetSize();
+			}
 			it++;
 			i++;
 		}
 	}
 
-	if (!pArticles->empty())
+	if (pArticles->empty())
 	{
-		m_FileInfos.push_back(pFileInfo);
-		pFileInfo->SetNZBInfo(m_pNZBInfo);
-		m_pNZBInfo->SetSize(m_pNZBInfo->GetSize() + pFileInfo->GetSize());
-		m_pNZBInfo->SetFileCount(m_pNZBInfo->GetFileCount() + 1);
-	}
-	else
-	{
-		delete pFileInfo; 
+		delete pFileInfo;
+		return;
 	}
+
+	lMissedSize += iUncountedArticles * lOneSize;
+	lSize += lMissedSize;
+	m_FileInfos.push_back(pFileInfo);
+	pFileInfo->SetNZBInfo(m_pNZBInfo);
+	pFileInfo->SetSize(lSize);
+	pFileInfo->SetRemainingSize(lSize - lMissedSize);
+	pFileInfo->SetMissedSize(lMissedSize);
+	pFileInfo->SetTotalArticles(iTotalArticles);
+	pFileInfo->SetMissedArticles(iMissedArticles);
 }
 
 void NZBFile::ParseSubject(FileInfo* pFileInfo, bool TryQuotes)
@@ -318,7 +333,7 @@ bool NZBFile::HasDuplicateFilenames()
 /**
  * Generate filenames from subjects and check if the parsing of subject was correct
  */
-void NZBFile::ProcessFilenames()
+void NZBFile::BuildFilenames()
 {
 	for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
     {
@@ -337,27 +352,189 @@ void NZBFile::ProcessFilenames()
 
 	if (HasDuplicateFilenames())
     {
+		m_pNZBInfo->SetManyDupeFiles(true);
 		for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
 		{
 			FileInfo* pFileInfo = *it;
 			pFileInfo->SetFilename(pFileInfo->GetSubject());
 		}
     }
+}
+
+bool CompareFileInfo(FileInfo* pFirst, FileInfo* pSecond)
+{
+	return strcmp(pFirst->GetFilename(), pSecond->GetFilename()) > 0;
+}
+
+void NZBFile::CalcHashes()
+{
+	FileInfoList fileList;
 
 	for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
-    {
-        FileInfo* pFileInfo = *it;
-		pFileInfo->MakeValidFilename();
-		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+	{
+		fileList.push_back(*it);
+	}
+
+	fileList.sort(CompareFileInfo);
+
+	// split ExtCleanupDisk into tokens and create a list
+	ExtList extList;
+	char* szExtCleanupDisk = strdup(g_pOptions->GetExtCleanupDisk());
+	char* saveptr;
+	char* szExt = strtok_r(szExtCleanupDisk, ",; ", &saveptr);
+	while (szExt)
+	{
+		extList.push_back(szExt);
+		szExt = strtok_r(NULL, ",; ", &saveptr);
+	}
+
+	unsigned int iFullContentHash = 0;
+	unsigned int iFilteredContentHash = 0;
+	int iUseForFilteredCount = 0;
+
+	for (FileInfoList::iterator it = fileList.begin(); it != fileList.end(); it++)
+	{
+		FileInfo* pFileInfo = *it;
+
+		// check file extension
+		int iFilenameLen = strlen(pFileInfo->GetFilename());
+		bool bSkip = false;
+		for (ExtList::iterator it = extList.begin(); it != extList.end(); it++)
 		{
+			const char* szExt = *it;
+			int iExtLen = strlen(szExt);
+			if (iFilenameLen >= iExtLen && !strcasecmp(szExt, pFileInfo->GetFilename() + iFilenameLen - iExtLen))
+			{
+				bSkip = true;
+				break;
+			}
+		}
+
+		bSkip = bSkip && !pFileInfo->GetParFile();
+
+		for (FileInfo::Articles::iterator it = pFileInfo->GetArticles()->begin(); it != pFileInfo->GetArticles()->end(); it++)
+		{
+			ArticleInfo* pArticle = *it;
+			int iLen = strlen(pArticle->GetMessageID());
+			iFullContentHash = Util::HashBJ96(pArticle->GetMessageID(), iLen, iFullContentHash);
+			if (!bSkip)
+			{
+				iFilteredContentHash = Util::HashBJ96(pArticle->GetMessageID(), iLen, iFilteredContentHash);
+				iUseForFilteredCount++;
+			}
+		}
+	}
+
+	free(szExtCleanupDisk);
+
+	// if filtered hash is based on less than a half of files - do not use filtered hash at all
+	if (iUseForFilteredCount < (int)fileList.size() / 2)
+	{
+		iFilteredContentHash = 0;
+	}
+
+	m_pNZBInfo->SetFullContentHash(iFullContentHash);
+	m_pNZBInfo->SetFilteredContentHash(iFilteredContentHash);
+}
+
+void NZBFile::ProcessFiles()
+{
+	BuildFilenames();
+
+	for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
+	{
+		FileInfo* pFileInfo = *it;
+		pFileInfo->MakeValidFilename();
+
+		char szLoFileName[1024];
+		strncpy(szLoFileName, pFileInfo->GetFilename(), 1024);
+		szLoFileName[1024-1] = '\0';
+		for (char* p = szLoFileName; *p; p++) *p = tolower(*p); // convert string to lowercase
+		bool bParFile = strstr(szLoFileName, ".par2");
+
+		m_pNZBInfo->SetFileCount(m_pNZBInfo->GetFileCount() + 1);
+		m_pNZBInfo->SetTotalArticles(m_pNZBInfo->GetTotalArticles() + pFileInfo->GetTotalArticles());
+		m_pNZBInfo->SetSize(m_pNZBInfo->GetSize() + pFileInfo->GetSize());
+		m_pNZBInfo->SetFailedSize(m_pNZBInfo->GetFailedSize() + pFileInfo->GetMissedSize());
+		m_pNZBInfo->SetCurrentFailedSize(m_pNZBInfo->GetFailedSize());
+
+		pFileInfo->SetParFile(bParFile);
+		if (bParFile)
+		{
+			m_pNZBInfo->SetParSize(m_pNZBInfo->GetParSize() + pFileInfo->GetSize());
+			m_pNZBInfo->SetParFailedSize(m_pNZBInfo->GetParFailedSize() + pFileInfo->GetMissedSize());
+			m_pNZBInfo->SetParCurrentFailedSize(m_pNZBInfo->GetParFailedSize());
+		}
+	}
+
+	CalcHashes();
+
+	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+	{
+		for (FileInfos::iterator it = m_FileInfos.begin(); it != m_FileInfos.end(); it++)
+		{
+			FileInfo* pFileInfo = *it;
 			g_pDiskState->SaveFile(pFileInfo);
 			pFileInfo->ClearArticles();
 		}
 	}
+
+	if (m_szPassword)
+	{
+		ReadPassword();
+	}
+}
+
+/**
+ * Password read using XML-parser may have special characters (such as TAB) stripped.
+ * This function rereads password directly from file to keep all characters intact.
+ */
+void NZBFile::ReadPassword()
+{
+    FILE* pFile = fopen(m_szFileName, "rb");
+    if (!pFile)
+    {
+        return;
+    }
+
+    // obtain file size.
+    fseek(pFile , 0 , SEEK_END);
+    int iSize  = ftell(pFile);
+    rewind(pFile);
+
+	// reading first 4KB of the file
+
+    // allocate memory to contain the whole file.
+    char* buf = (char*)malloc(4096);
+
+	iSize = iSize < 4096 ? iSize : 4096;
+
+    // copy the file into the buffer.
+    fread(buf, 1, iSize, pFile);
+
+    fclose(pFile);
+
+    buf[iSize-1] = '\0';
+
+	char* szMetaPassword = strstr(buf, "<meta type=\"password\">");
+	if (szMetaPassword)
+	{
+		szMetaPassword += 22; // length of '<meta type="password">'
+		char* szEnd = strstr(szMetaPassword, "</meta>");
+		if (szEnd)
+		{
+			*szEnd = '\0';
+			WebUtil::XmlDecode(szMetaPassword);
+			free(m_szPassword);
+			m_szPassword = strdup(szMetaPassword);
+		}
+	}
+
+	free(buf);
 }
 
 #ifdef WIN32
-NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory, const char* szBuffer, int iSize, bool bFromBuffer)
+NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory)
 {
     CoInitialize(NULL);
 
@@ -374,21 +551,15 @@ NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory, const c
 	doc->put_resolveExternals(VARIANT_FALSE);
 	doc->put_validateOnParse(VARIANT_FALSE);
 	doc->put_async(VARIANT_FALSE);
-	VARIANT_BOOL success;
-	if (bFromBuffer)
-	{
-		success = doc->loadXML(szBuffer);
-	}
-	else
-	{
-		// filename needs to be properly encoded
-		char* szURL = (char*)malloc(strlen(szFileName)*3 + 1);
-		EncodeURL(szFileName, szURL);
-		debug("url=\"%s\"", szURL);
-		_variant_t v(szURL);
-		free(szURL);
-		success = doc->load(v);
-	} 
+
+	// filename needs to be properly encoded
+	char* szURL = (char*)malloc(strlen(szFileName)*3 + 1);
+	EncodeURL(szFileName, szURL);
+	debug("url=\"%s\"", szURL);
+	_variant_t v(szURL);
+	free(szURL);
+
+	VARIANT_BOOL success = doc->load(v);
 	if (success == VARIANT_FALSE)
 	{
 		_bstr_t r(doc->GetparseError()->reason);
@@ -400,7 +571,7 @@ NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory, const c
     NZBFile* pFile = new NZBFile(szFileName, szCategory);
     if (pFile->ParseNZB(doc))
 	{
-		pFile->ProcessFilenames();
+		pFile->ProcessFiles();
 	}
 	else
 	{
@@ -424,7 +595,7 @@ void NZBFile::EncodeURL(const char* szFilename, char* szURL)
 		else
 		{
 			*szURL++ = '%';
-			int a = ch >> 4;
+			int a = (unsigned char)ch >> 4;
 			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
 			a = ch & 0xF;
 			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
@@ -438,10 +609,17 @@ bool NZBFile::ParseNZB(IUnknown* nzb)
 	MSXML::IXMLDOMDocumentPtr doc = nzb;
 	MSXML::IXMLDOMNodePtr root = doc->documentElement;
 
+	MSXML::IXMLDOMNodePtr node = root->selectSingleNode("/nzb/head/meta[@type='password']");
+	if (node)
+	{
+		_bstr_t password(node->Gettext());
+		m_szPassword = strdup(password);
+	}
+
 	MSXML::IXMLDOMNodeListPtr fileList = root->selectNodes("/nzb/file");
 	for (int i = 0; i < fileList->Getlength(); i++)
 	{
-		MSXML::IXMLDOMNodePtr node = fileList->Getitem(i);
+		node = fileList->Getitem(i);
 		MSXML::IXMLDOMNodePtr attribute = node->Getattributes()->getNamedItem("subject");
 		if (!attribute) return false;
 		_bstr_t subject(attribute->Gettext());
@@ -482,16 +660,14 @@ bool NZBFile::ParseNZB(IUnknown* nzb)
 			int partNumber = atoi(number);
 			int lsize = atoi(bytes);
 
-			ArticleInfo* pArticle = new ArticleInfo();
-			pArticle->SetPartNumber(partNumber);
-			pArticle->SetMessageID(szId);
-			pArticle->SetSize(lsize);
-			AddArticle(pFileInfo, pArticle);
-
-            if (lsize > 0)
-            {
-                pFileInfo->SetSize(pFileInfo->GetSize() + lsize);
-            }
+			if (partNumber > 0)
+			{
+				ArticleInfo* pArticle = new ArticleInfo();
+				pArticle->SetPartNumber(partNumber);
+				pArticle->SetMessageID(szId);
+				pArticle->SetSize(lsize);
+				AddArticle(pFileInfo, pArticle);
+			}
 		}
 
 		AddFileInfo(pFileInfo);
@@ -501,7 +677,7 @@ bool NZBFile::ParseNZB(IUnknown* nzb)
 
 #else
 
-NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory, const char* szBuffer, int iSize, bool bFromBuffer)
+NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory)
 {
     NZBFile* pFile = new NZBFile(szFileName, szCategory);
 
@@ -512,21 +688,13 @@ NZBFile* NZBFile::Create(const char* szFileName, const char* szCategory, const c
 	SAX_handler.error = reinterpret_cast<errorSAXFunc>(SAX_error);
 	SAX_handler.getEntity = reinterpret_cast<getEntitySAXFunc>(SAX_getEntity);
 
-	int ret = 0;
 	pFile->m_bIgnoreNextError = false;
 
-	if (bFromBuffer)
-	{
-		ret = xmlSAXUserParseMemory(&SAX_handler, pFile, szBuffer, iSize);
-	}
-	else
-	{
-		ret = xmlSAXUserParseFile(&SAX_handler, pFile, szFileName);
-	}
-        
+	int ret = xmlSAXUserParseFile(&SAX_handler, pFile, szFileName);
+    
     if (ret == 0)
 	{
-		pFile->ProcessFilenames();
+		pFile->ProcessFiles();
 	}
 	else
 	{
@@ -590,10 +758,6 @@ void NZBFile::Parse_StartElement(const char *name, const char **atts)
 				partNumber = atol(attrvalue);
 			}
 		}
-		if (lsize > 0)
-		{
-			m_pFileInfo->SetSize(m_pFileInfo->GetSize() + lsize);
-		}
 
 		if (partNumber > 0)
 		{
@@ -604,6 +768,10 @@ void NZBFile::Parse_StartElement(const char *name, const char **atts)
 			AddArticle(m_pFileInfo, m_pArticle);
 		}
 	}
+	else if (!strcmp("meta", name))
+	{
+		m_bPassword = atts[0] && atts[1] && !strcmp("type", atts[0]) && !strcmp("password", atts[1]);
+	}
 }
 
 void NZBFile::Parse_EndElement(const char *name)
@@ -641,6 +809,10 @@ void NZBFile::Parse_EndElement(const char *name)
 		m_pArticle->SetMessageID(ID);
 		m_pArticle = NULL;
 	}
+	else if (!strcmp("meta", name) && m_bPassword)
+	{
+		m_szPassword = strdup(m_szTagContent);
+	}
 }
 
 void NZBFile::Parse_Content(const char *buf, int len)

NZBFile.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -28,6 +28,7 @@
 #define NZBFILE_H
 
 #include <vector>
+#include <list>
 
 #include "DownloadInfo.h"
 
@@ -35,18 +36,24 @@ class NZBFile
 {
 public:
 	typedef std::vector<FileInfo*>	FileInfos;
+	typedef std::list<FileInfo*>	FileInfoList;
+	typedef std::list<char*>		ExtList;
 
 private:
 	FileInfos			m_FileInfos;
 	NZBInfo*			m_pNZBInfo;
 	char*				m_szFileName;
+	char*				m_szPassword;
 
 						NZBFile(const char* szFileName, const char* szCategory);
 	void				AddArticle(FileInfo* pFileInfo, ArticleInfo* pArticleInfo);
 	void				AddFileInfo(FileInfo* pFileInfo);
 	void				ParseSubject(FileInfo* pFileInfo, bool TryQuotes);
-	void				ProcessFilenames();
+	void				BuildFilenames();
+	void				ProcessFiles();
+	void				CalcHashes();
 	bool				HasDuplicateFilenames();
+	void				ReadPassword();
 #ifdef WIN32
     bool 				ParseNZB(IUnknown* nzb);
 	static void			EncodeURL(const char* szFilename, char* szURL);
@@ -56,6 +63,7 @@ private:
 	char*				m_szTagContent;
 	int					m_iTagContentLen;
 	bool				m_bIgnoreNextError;
+	bool				m_bPassword;
 
 	static void			SAX_StartElement(NZBFile* pFile, const char *name, const char **atts);
 	static void			SAX_EndElement(NZBFile* pFile, const char *name);
@@ -66,15 +74,14 @@ private:
 	void				Parse_EndElement(const char *name);
 	void				Parse_Content(const char *buf, int len);
 #endif
-	static NZBFile*		Create(const char* szFileName, const char* szCategory, const char* szBuffer, int iSize, bool bFromBuffer);
 
 public:
 	virtual 			~NZBFile();
-	static NZBFile*		CreateFromBuffer(const char* szFileName, const char* szCategory, const char* szBuffer, int iSize);
-	static NZBFile*		CreateFromFile(const char* szFileName, const char* szCategory);
+	static NZBFile*		Create(const char* szFileName, const char* szCategory);
 	const char* 		GetFileName() const { return m_szFileName; }
 	FileInfos*			GetFileInfos() { return &m_FileInfos; }
 	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
+	const char*			GetPassword() { return m_szPassword; }
 	void				DetachFileInfos();
 
 	void				LogDebugInfo();

NewsServer.cpp

@@ -2,7 +2,7 @@
  *  This file if part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,45 +34,47 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #include "nzbget.h"
 #include "NewsServer.h"
 
-NewsServer::NewsServer(int iID, const char* szHost, int iPort, const char* szUser, const char* szPass, bool bJoinGroup,
-	bool bTLS, const char* szCipher, int iMaxConnections, int iLevel, int iGroup)
+NewsServer::NewsServer(int iID, bool bActive, const char* szName, const char* szHost, int iPort,
+	const char* szUser, const char* szPass, bool bJoinGroup, bool bTLS,
+	const char* szCipher, int iMaxConnections, int iLevel, int iGroup)
 {
 	m_iID = iID;
-	m_szHost = NULL;
+	m_iStateID = 0;
+	m_bActive = bActive;
 	m_iPort = iPort;
-	m_szUser = NULL;
-	m_szPassword = NULL;
 	m_iLevel = iLevel;
+	m_iNormLevel = iLevel;
 	m_iGroup = iGroup;
 	m_iMaxConnections = iMaxConnections;
 	m_bJoinGroup = bJoinGroup;
 	m_bTLS = bTLS;
-	m_szHost = szHost ? strdup(szHost) : NULL;
-	m_szUser = szUser ? strdup(szUser) : NULL;
-	m_szPassword = szPass ? strdup(szPass) : NULL;
-	m_szCipher = szCipher ? strdup(szCipher) : NULL;
+	m_szHost = strdup(szHost ? szHost : "");
+	m_szUser = strdup(szUser ? szUser : "");
+	m_szPassword = strdup(szPass ? szPass : "");
+	m_szCipher = strdup(szCipher ? szCipher : "");
+
+	if (szName && strlen(szName) > 0)
+	{
+		m_szName = strdup(szName);
+	}
+	else
+	{
+		m_szName = (char*)malloc(20);
+		snprintf(m_szName, 20, "server%i", iID);
+		m_szName[20-1] = '\0';
+	}
 }
 
 NewsServer::~NewsServer()
 {
-	if (m_szHost)
-	{
-		free(m_szHost);
-	}
-	if (m_szUser)
-	{
-		free(m_szUser);
-	}
-	if (m_szPassword)
-	{
-		free(m_szPassword);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szName);
+	free(m_szHost);
+	free(m_szUser);
+	free(m_szPassword);
+	free(m_szCipher);
 }

NewsServer.h

@@ -2,7 +2,7 @@
  *  This file if part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,10 +27,15 @@
 #ifndef NEWSSERVER_H
 #define NEWSSERVER_H
 
+#include <vector>
+
 class NewsServer
 {
 private:
 	int				m_iID;
+	int				m_iStateID;
+	bool			m_bActive;
+	char*			m_szName;
 	int				m_iGroup;
 	char*			m_szHost;
 	int				m_iPort;
@@ -38,15 +43,22 @@ private:
 	char*			m_szPassword;
 	int				m_iMaxConnections;
 	int				m_iLevel;
+	int				m_iNormLevel;
 	bool			m_bJoinGroup;
 	bool			m_bTLS;
 	char*			m_szCipher;
 
 public:
-					NewsServer(int iID, const char* szHost, int iPort, const char* szUser, const char* szPass, bool bJoinGroup,
+					NewsServer(int iID, bool bActive, const char* szName, const char* szHost, int iPort,
+						const char* szUser, const char* szPass, bool bJoinGroup,
 						bool bTLS, const char* szCipher, int iMaxConnections, int iLevel, int iGroup);
 					~NewsServer();
 	int				GetID() { return m_iID; }
+	int				GetStateID() { return m_iStateID; }
+	void			SetStateID(int iStateID) { m_iStateID = iStateID; }
+	bool			GetActive() { return m_bActive; }
+	void			SetActive(bool bActive) { m_bActive = bActive; }
+	const char*		GetName() { return m_szName; }
 	int				GetGroup() { return m_iGroup; }
 	const char*		GetHost() { return m_szHost; }
 	int				GetPort() { return m_iPort; }
@@ -54,10 +66,13 @@ public:
 	const char*		GetPassword() { return m_szPassword; }
 	int				GetMaxConnections() { return m_iMaxConnections; }
 	int				GetLevel() { return m_iLevel; }
-	void			SetLevel(int iLevel) { m_iLevel = iLevel; }
+	int				GetNormLevel() { return m_iNormLevel; }
+	void			SetNormLevel(int iLevel) { m_iNormLevel = iLevel; }
 	int				GetJoinGroup() { return m_bJoinGroup; }
 	bool			GetTLS() { return m_bTLS; }
 	const char*		GetCipher() { return m_szCipher; }
 };
 
+typedef std::vector<NewsServer*>		Servers;
+
 #endif

Options.h

@@ -28,8 +28,11 @@
 #define OPTIONS_H
 
 #include <vector>
+#include <list>
 #include <time.h>
+
 #include "Thread.h"
+#include "Util.h"
 
 class Options
 {
@@ -77,11 +80,11 @@ public:
 		omColored,
 		omNCurses
 	};
-	enum ELoadPars
+	enum EParCheck
 	{
-		lpNone,
-		lpOne,
-		lpAll
+		pcAuto,
+		pcForce,
+		pcManual
 	};
 	enum EParScan
 	{
@@ -89,6 +92,12 @@ public:
 		psFull,
 		psAuto
 	};
+	enum EHealthCheck
+	{
+		hcPause,
+		hcDelete,
+		hcNone
+	};
 	enum EScriptLogKind
 	{
 		slNone,
@@ -98,7 +107,6 @@ public:
 		slError,
 		slDebug
 	};
-
 	enum EMatchMode
 	{
 		mmID = 1,
@@ -106,12 +114,6 @@ public:
 		mmRegEx
 	};
 
-	enum EDomain
-	{
-		dmServer = 1,
-		dmPostProcess
-	};
-
 	class OptEntry
 	{
 	private:
@@ -145,6 +147,31 @@ public:
 		OptEntry*		FindOption(const char* szName);
 	};
 
+	class ConfigTemplate
+	{
+	private:
+		char*			m_szName;
+		char*			m_szDisplayName;
+		char*			m_szTemplate;
+
+		friend class Options;
+
+	public:
+						ConfigTemplate(const char* szName, const char* szDisplayName, const char* szTemplate);
+						~ConfigTemplate();
+		const char*		GetName() { return m_szName; }
+		const char*		GetDisplayName() { return m_szDisplayName; }
+		const char*		GetTemplate() { return m_szTemplate; }
+	};
+	
+	typedef std::vector<ConfigTemplate*>  ConfigTemplatesBase;
+
+	class ConfigTemplates: public ConfigTemplatesBase
+	{
+	public:
+						~ConfigTemplates();
+	};
+
 	typedef std::vector<char*>  NameList;
 
 	class Category
@@ -152,12 +179,18 @@ public:
 	private:
 		char*			m_szName;
 		char*			m_szDestDir;
+		bool			m_bUnpack;
+		char*			m_szDefScript;
+		NameList		m_Aliases;
 
 	public:
-						Category(const char* szName, const char* szDestDir);
+						Category(const char* szName, const char* szDestDir, bool bUnpack, const char* szDefScript);
 						~Category();
 		const char*		GetName() { return m_szName; }
 		const char*		GetDestDir() { return m_szDestDir; }
+		bool			GetUnpack() { return m_bUnpack; }
+		const char*		GetDefScript() { return m_szDefScript; }
+		NameList*		GetAliases() { return &m_Aliases; }
 	};
 	
 	typedef std::vector<Category*>  CategoriesBase;
@@ -166,7 +199,32 @@ public:
 	{
 	public:
 						~Categories();
-		Category*		FindCategory(const char* szName);
+		Category*		FindCategory(const char* szName, bool bSearchAliases);
+	};
+
+	class Script
+	{
+	private:
+		char*			m_szName;
+		char*			m_szLocation;
+		char*			m_szDisplayName;
+
+	public:
+						Script(const char* szName, const char* szLocation);
+						~Script();
+		const char*		GetName() { return m_szName; }
+		const char*		GetLocation() { return m_szLocation; }
+		void			SetDisplayName(const char* szDisplayName);
+		const char*		GetDisplayName() { return m_szDisplayName; }
+	};
+
+	typedef std::list<Script*>  ScriptListBase;
+
+	class ScriptList: public ScriptListBase
+	{
+	public:
+						~ScriptList();
+		Script*			Find(const char* szName);	
 	};
 
 private:
@@ -185,6 +243,8 @@ private:
 	char*				m_szQueueDir;
 	char*				m_szNzbDir;
 	char*				m_szWebDir;
+	char*				m_szConfigTemplate;
+	char*				m_szScriptDir;
 	EMessageTarget		m_eInfoTarget;
 	EMessageTarget		m_eWarningTarget;
 	EMessageTarget		m_eErrorTarget;
@@ -195,23 +255,23 @@ private:
 	bool				m_bResetLog;
 	int					m_iConnectionTimeout;
 	int					m_iTerminateTimeout;
-	bool				m_bAppendNZBDir;
 	bool				m_bAppendCategoryDir;
 	bool				m_bContinuePartial;
-	bool				m_bRenameBroken;
 	int					m_iRetries;
 	int					m_iRetryInterval;
 	bool				m_bSaveQueue;
 	bool				m_bDupeCheck;
 	char*				m_szControlIP;
+	char*				m_szControlUsername;
 	char*				m_szControlPassword;
 	int					m_iControlPort;
 	bool				m_bSecureControl;
 	int					m_iSecurePort;
 	char*				m_szSecureCert;
 	char*				m_szSecureKey;
+	char*				m_szAuthorizedIP;
 	char*				m_szLockFile;
-	char*				m_szDaemonUserName;
+	char*				m_szDaemonUsername;
 	EOutputMode			m_eOutputMode;
 	bool				m_bReloadQueue;
 	bool				m_bReloadUrlQueue;
@@ -220,15 +280,15 @@ private:
 	int					m_iLogBufferSize;
 	bool				m_bCreateLog;
 	char*				m_szLogFile;
-	ELoadPars			m_eLoadPars;
-	bool				m_bParCheck;
+	EParCheck			m_eParCheck;
 	bool				m_bParRepair;
 	EParScan			m_eParScan;
-	char*				m_szPostProcess;
-	char*				m_szPostConfigFilename;
+	bool				m_bParRename;
+	EHealthCheck		m_eHealthCheck;
+	char*				m_szDefScript;
+	char*				m_szScriptOrder;
 	char*				m_szNZBProcess;
 	char*				m_szNZBAddedProcess;
-	bool				m_bStrictParName;
 	bool				m_bNoConfig;
 	int					m_iUMask;
 	int					m_iUpdateInterval;
@@ -236,22 +296,18 @@ private:
 	bool				m_bCursesTime;
 	bool				m_bCursesGroup;
 	bool				m_bCrcCheck;
-	int					m_iThreadLimit;
 	bool				m_bDirectWrite;
 	int					m_iWriteBufferSize;
 	int					m_iNzbDirInterval;
 	int					m_iNzbDirFileAge;
 	bool				m_bParCleanupQueue;
 	int					m_iDiskSpace;
-	EScriptLogKind		m_eProcessLogKind;
-	bool				m_bAllowReProcess;
 	bool				m_bTLS;
 	bool				m_bDumpCore;
 	bool				m_bParPauseQueue;
-	bool				m_bPostPauseQueue;
+	bool				m_bScriptPauseQueue;
 	bool				m_bNzbCleanupDisk;
 	bool				m_bDeleteCleanupDisk;
-	bool				m_bMergeNzb;
 	int					m_iParTimeLimit;
 	int					m_iKeepHistory;
 	bool				m_bAccurateRate;
@@ -260,6 +316,10 @@ private:
 	char*				m_szUnrarCmd;
 	char*				m_szSevenZipCmd;
 	bool				m_bUnpackPauseQueue;
+	char*				m_szExtCleanupDisk;
+	int					m_iFeedHistory;
+	bool				m_bUrlForce;
+	int					m_iTimeCorrection;
 
 	// Parsed command-line parameters
 	bool				m_bServerMode;
@@ -298,11 +358,11 @@ private:
 	void				InitOptFile();
 	void				InitCommandLine(int argc, char* argv[]);
 	void				InitOptions();
-	void				InitPostConfig();
 	void				InitFileArg(int argc, char* argv[]);
 	void				InitServers();
 	void				InitCategories();
 	void				InitScheduler();
+	void				InitFeeds();
 	void				CheckOptions();
 	void				PrintUsage(char* com);
 	void				Dump();
@@ -313,6 +373,7 @@ private:
 	const char*			GetOption(const char* optname);
 	void				SetOption(const char* optname, const char* value);
 	bool				SetOptionString(const char* option);
+	bool				SplitOptionString(const char* option, char** pOptName, char** pOptValue);
 	bool				ValidateOptionName(const char* optname);
 	void				LoadConfigFile();
 	void				CheckDir(char** dir, const char* szOptionName, bool bAllowEmpty, bool bCreate);
@@ -323,14 +384,19 @@ private:
 	void				ConfigError(const char* msg, ...);
 	void				ConfigWarn(const char* msg, ...);
 	void				LocateOptionSrcPos(const char *szOptionName);
-	void				ConvertOldOptionName(char *szOption, int iBufLen);
+	void				ConvertOldOption(char *szOption, int iOptionBufLen, char *szValue, int iValueBufLen);
+	static bool			CompareScripts(Script* pScript1, Script* pScript2);
+	void				LoadScriptDir(ScriptList* pScriptList, const char* szDirectory, bool bIsSubDir);
+	void				BuildScriptDisplayNames(ScriptList* pScriptList);
 
 public:
 						Options(int argc, char* argv[]);
 						~Options();
 
-	bool				LoadConfig(EDomain eDomain, OptEntries* pOptEntries);
-	bool				SaveConfig(EDomain eDomain, OptEntries* pOptEntries);
+	bool				LoadConfig(OptEntries* pOptEntries);
+	bool				SaveConfig(OptEntries* pOptEntries);
+	bool				LoadConfigTemplates(ConfigTemplates* pConfigTemplates);
+	void				LoadScriptList(ScriptList* pScriptList);
 
 	// Options
 	OptEntries*			LockOptEntries();
@@ -342,6 +408,8 @@ public:
 	const char*			GetQueueDir() { return m_szQueueDir; }
 	const char*			GetNzbDir() { return m_szNzbDir; }
 	const char*			GetWebDir() { return m_szWebDir; }
+	const char*			GetConfigTemplate() { return m_szConfigTemplate; }
+	const char*			GetScriptDir() { return m_szScriptDir; }
 	bool				GetCreateBrokenLog() const { return m_bCreateBrokenLog; }
 	bool				GetResetLog() const { return m_bResetLog; }
 	EMessageTarget		GetInfoTarget() const { return m_eInfoTarget; }
@@ -352,23 +420,23 @@ public:
 	int					GetConnectionTimeout() { return m_iConnectionTimeout; }
 	int					GetTerminateTimeout() { return m_iTerminateTimeout; }
 	bool				GetDecode() { return m_bDecode; };
-	bool				GetAppendNZBDir() { return m_bAppendNZBDir; }
 	bool				GetAppendCategoryDir() { return m_bAppendCategoryDir; }
 	bool				GetContinuePartial() { return m_bContinuePartial; }
-	bool				GetRenameBroken() { return m_bRenameBroken; }
 	int					GetRetries() { return m_iRetries; }
 	int					GetRetryInterval() { return m_iRetryInterval; }
 	bool				GetSaveQueue() { return m_bSaveQueue; }
 	bool				GetDupeCheck() { return m_bDupeCheck; }
 	const char*			GetControlIP() { return m_szControlIP; }
+	const char*			GetControlUsername() { return m_szControlUsername; }
 	const char*			GetControlPassword() { return m_szControlPassword; }
 	int					GetControlPort() { return m_iControlPort; }
 	bool				GetSecureControl() { return m_bSecureControl; }
 	int					GetSecurePort() { return m_iSecurePort; }
 	const char*			GetSecureCert() { return m_szSecureCert; }
 	const char*			GetSecureKey() { return m_szSecureKey; }
+	const char*			GetAuthorizedIP() { return m_szAuthorizedIP; }
 	const char*			GetLockFile() { return m_szLockFile; }
-	const char*			GetDaemonUserName() { return m_szDaemonUserName; }
+	const char*			GetDaemonUsername() { return m_szDaemonUsername; }
 	EOutputMode			GetOutputMode() { return m_eOutputMode; }
 	bool				GetReloadQueue() { return m_bReloadQueue; }
 	bool				GetReloadUrlQueue() { return m_bReloadUrlQueue; }
@@ -377,37 +445,33 @@ public:
 	int					GetLogBufferSize() { return m_iLogBufferSize; }
 	bool				GetCreateLog() { return m_bCreateLog; }
 	const char*			GetLogFile() { return m_szLogFile; }
-	ELoadPars			GetLoadPars() { return m_eLoadPars; }
-	bool				GetParCheck() { return m_bParCheck; }
+	EParCheck			GetParCheck() { return m_eParCheck; }
 	bool				GetParRepair() { return m_bParRepair; }
 	EParScan			GetParScan() { return m_eParScan; }
-	const char*			GetPostProcess() { return m_szPostProcess; }
-	const char*			GetPostConfigFilename() { return m_szPostConfigFilename; }
+	bool				GetParRename() { return m_bParRename; }
+	EHealthCheck		GetHealthCheck() { return m_eHealthCheck; }
+	const char*			GetScriptOrder() { return m_szScriptOrder; }
+	const char*			GetDefScript() { return m_szDefScript; }
 	const char*			GetNZBProcess() { return m_szNZBProcess; }
 	const char*			GetNZBAddedProcess() { return m_szNZBAddedProcess; }
-	bool				GetStrictParName() { return m_bStrictParName; }
 	int					GetUMask() { return m_iUMask; }
 	int					GetUpdateInterval() {return m_iUpdateInterval; }
 	bool				GetCursesNZBName() { return m_bCursesNZBName; }
 	bool				GetCursesTime() { return m_bCursesTime; }
 	bool				GetCursesGroup() { return m_bCursesGroup; }
 	bool				GetCrcCheck() { return m_bCrcCheck; }
-	int					GetThreadLimit() { return m_iThreadLimit; }
 	bool				GetDirectWrite() { return m_bDirectWrite; }
 	int					GetWriteBufferSize() { return m_iWriteBufferSize; }
 	int					GetNzbDirInterval() { return m_iNzbDirInterval; }
 	int					GetNzbDirFileAge() { return m_iNzbDirFileAge; }
 	bool				GetParCleanupQueue() { return m_bParCleanupQueue; }
 	int					GetDiskSpace() { return m_iDiskSpace; }
-	EScriptLogKind		GetProcessLogKind() { return m_eProcessLogKind; }
-	bool				GetAllowReProcess() { return m_bAllowReProcess; }
 	bool				GetTLS() { return m_bTLS; }
 	bool				GetDumpCore() { return m_bDumpCore; }
 	bool				GetParPauseQueue() { return m_bParPauseQueue; }
-	bool				GetPostPauseQueue() { return m_bPostPauseQueue; }
+	bool				GetScriptPauseQueue() { return m_bScriptPauseQueue; }
 	bool				GetNzbCleanupDisk() { return m_bNzbCleanupDisk; }
 	bool				GetDeleteCleanupDisk() { return m_bDeleteCleanupDisk; }
-	bool				GetMergeNzb() { return m_bMergeNzb; }
 	int					GetParTimeLimit() { return m_iParTimeLimit; }
 	int					GetKeepHistory() { return m_iKeepHistory; }
 	bool				GetAccurateRate() { return m_bAccurateRate; }
@@ -416,8 +480,12 @@ public:
 	const char*			GetUnrarCmd() { return m_szUnrarCmd; }
 	const char*			GetSevenZipCmd() { return m_szSevenZipCmd; }
 	bool				GetUnpackPauseQueue() { return m_bUnpackPauseQueue; }
+	const char*			GetExtCleanupDisk() { return m_szExtCleanupDisk; }
+	int					GetFeedHistory() { return m_iFeedHistory; }
+	bool				GetUrlForce() { return m_bUrlForce; }
+	int					GetTimeCorrection() { return m_iTimeCorrection; }
 
-	Category*			FindCategory(const char* szName) { return m_Categories.FindCategory(szName); }
+	Category*			FindCategory(const char* szName, bool bSearchAliases) { return m_Categories.FindCategory(szName, bSearchAliases); }
 
 	// Parsed command-line parameters
 	bool				GetServerMode() { return m_bServerMode; }

ParChecker.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,8 +35,8 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 #include <ctype.h>
-#include <fstream>
 #ifdef WIN32
 #include <par2cmdline.h>
 #include <par2repairer.h>
@@ -45,9 +45,11 @@
 #include <libpar2/par2cmdline.h>
 #include <libpar2/par2repairer.h>
 #endif
+#include <algorithm>
 
 #include "nzbget.h"
 #include "ParChecker.h"
+#include "ParCoordinator.h"
 #include "Log.h"
 #include "Options.h"
 #include "Util.h"
@@ -77,7 +79,6 @@ public:
 	friend class ParChecker;
 };
 
-
 Result Repairer::PreProcess(const char *szParFilename)
 {
 #ifdef HAVE_PAR2_BUGFIXES_V2
@@ -155,11 +156,14 @@ ParChecker::ParChecker()
 {
     debug("Creating ParChecker");
 
-	m_eStatus = psUndefined;
+	m_eStatus = psFailed;
+	m_szDestDir = NULL;
+	m_szNZBName = NULL;
 	m_szParFilename = NULL;
 	m_szInfoName = NULL;
 	m_szErrMsg = NULL;
 	m_szProgressLabel = (char*)malloc(1024);
+	m_pRepairer = NULL;
 	m_iFileProgress = 0;
 	m_iStageProgress = 0;
 	m_iExtraFiles = 0;
@@ -172,18 +176,9 @@ ParChecker::~ParChecker()
 {
     debug("Destroying ParChecker");
 
-	if (m_szParFilename)
-	{
-		free(m_szParFilename);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	if (m_szErrMsg)
-	{
-		free(m_szErrMsg);
-	}
+	free(m_szDestDir);
+	free(m_szNZBName);
+	free(m_szInfoName);
 	free(m_szProgressLabel);
 
 	Cleanup();
@@ -191,6 +186,9 @@ ParChecker::~ParChecker()
 
 void ParChecker::Cleanup()
 {
+	delete (Repairer*)m_pRepairer;
+	m_pRepairer = NULL;
+
 	for (FileList::iterator it = m_QueuedParFiles.begin(); it != m_QueuedParFiles.end() ;it++)
 	{
 		free(*it);
@@ -202,93 +200,119 @@ void ParChecker::Cleanup()
 		free(*it);
 	}
 	m_ProcessedFiles.clear();
+
+	m_sourceFiles.clear();
+
+	free(m_szErrMsg);
+	m_szErrMsg = NULL;
 }
 
-void ParChecker::SetParFilename(const char * szParFilename)
+void ParChecker::SetDestDir(const char * szDestDir)
 {
-	if (m_szParFilename)
-	{
-		free(m_szParFilename);
-	}
-	m_szParFilename = strdup(szParFilename);
+	free(m_szDestDir);
+	m_szDestDir = strdup(szDestDir);
+}
+
+void ParChecker::SetNZBName(const char * szNZBName)
+{
+	free(m_szNZBName);
+	m_szNZBName = strdup(szNZBName);
 }
 
 void ParChecker::SetInfoName(const char * szInfoName)
 {
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
+	free(m_szInfoName);
 	m_szInfoName = strdup(szInfoName);
 }
 
-void ParChecker::SetStatus(EStatus eStatus)
-{
-	m_eStatus = eStatus;
-	Notify(NULL);
-}
-
 void ParChecker::Run()
+{
+	ParCoordinator::FileList fileList;
+	if (!ParCoordinator::FindMainPars(m_szDestDir, &fileList))
+	{
+		PrintMessage(Message::mkError, "Could not start par-check for %s. Could not find any par-files", m_szNZBName);
+		m_eStatus = psFailed;
+		Completed();
+		return;
+	}
+
+	m_eStatus = psRepairNotNeeded;
+	m_bCancelled = false;
+
+	for (ParCoordinator::FileList::iterator it = fileList.begin(); it != fileList.end(); it++)
+	{
+		char* szParFilename = *it;
+		debug("Found par: %s", szParFilename);
+
+		if (!IsStopped() && !m_bCancelled)
+		{
+			char szFullParFilename[1024];
+			snprintf(szFullParFilename, 1024, "%s%c%s", m_szDestDir, (int)PATH_SEPARATOR, szParFilename);
+			szFullParFilename[1024-1] = '\0';
+
+			char szInfoName[1024];
+			int iBaseLen = 0;
+			ParCoordinator::ParseParFilename(szParFilename, &iBaseLen, NULL);
+			int maxlen = iBaseLen < 1024 ? iBaseLen : 1024 - 1;
+			strncpy(szInfoName, szParFilename, maxlen);
+			szInfoName[maxlen] = '\0';
+			
+			char szParInfoName[1024];
+			snprintf(szParInfoName, 1024, "%s%c%s", m_szNZBName, (int)PATH_SEPARATOR, szInfoName);
+			szParInfoName[1024-1] = '\0';
+
+			SetInfoName(szParInfoName);
+
+			EStatus eStatus = RunParCheck(szFullParFilename);
+
+			// accumulate total status, the worst status has priority
+			if (m_eStatus > eStatus)
+			{
+				m_eStatus = eStatus;
+			}
+
+			if (g_pOptions->GetCreateBrokenLog())
+			{
+				WriteBrokenLog(eStatus);
+			}
+		}
+
+		free(szParFilename);
+	}
+
+	Completed();
+}
+
+ParChecker::EStatus ParChecker::RunParCheck(const char* szParFilename)
 {
 	Cleanup();
-	m_bRepairNotNeeded = false;
+	m_szParFilename = szParFilename;
 	m_eStage = ptLoadingPars;
 	m_iProcessedFiles = 0;
 	m_iExtraFiles = 0;
 	m_bVerifyingExtraFiles = false;
-	m_bCancelled = false;
+	EStatus eStatus = psFailed;
 
-	info("Verifying %s", m_szInfoName);
-	SetStatus(psWorking);
+	PrintMessage(Message::mkInfo, "Verifying %s", m_szInfoName);
 
     debug("par: %s", m_szParFilename);
 	
-    Result res;
-
-	Repairer* pRepairer = new Repairer();
-	m_pRepairer = pRepairer;
-
-	pRepairer->sig_filename.connect(sigc::mem_fun(*this, &ParChecker::signal_filename));
-	pRepairer->sig_progress.connect(sigc::mem_fun(*this, &ParChecker::signal_progress));
-	pRepairer->sig_done.connect(sigc::mem_fun(*this, &ParChecker::signal_done));
-
 	snprintf(m_szProgressLabel, 1024, "Verifying %s", m_szInfoName);
 	m_szProgressLabel[1024-1] = '\0';
 	m_iFileProgress = 0;
 	m_iStageProgress = 0;
 	UpdateProgress();
 
-    res = pRepairer->PreProcess(m_szParFilename);
-    debug("ParChecker: PreProcess-result=%i", res);
-
-	if (res != eSuccess || IsStopped())
+    Result res = (Result)PreProcessPar();
+	if (IsStopped() || res != eSuccess)
 	{
-		if (res == eInvalidCommandLineArguments)
-		{
-			error("Could not start par-check for %s. Par-file: %s", m_szInfoName, m_szParFilename);
-			m_szErrMsg = strdup("Command line could not be parsed");
-		}
-		else
-		{
-			error("Could not verify %s: %s", m_szInfoName, IsStopped() ? "due stopping" : "par2-file could not be processed");
-			m_szErrMsg = strdup("par2-file could not be processed");
-		}
-		SetStatus(psFailed);
-		delete pRepairer;
 		Cleanup();
-		return;
+		return psFailed;
 	}
-
-	char BufReason[1024];
-	BufReason[0] = '\0';
-	if (m_szErrMsg)
-	{
-		free(m_szErrMsg);
-	}
-	m_szErrMsg = NULL;
 	
 	m_eStage = ptVerifyingSources;
-    res = pRepairer->Process(false);
+	Repairer* pRepairer = (Repairer*)m_pRepairer;
+	res = pRepairer->Process(false);
     debug("ParChecker: Process-result=%i", res);
 
 	if (!IsStopped() && pRepairer->missingfilecount > 0 && g_pOptions->GetParScan() == Options::psAuto && AddMissingFiles())
@@ -304,13 +328,204 @@ void ParChecker::Run()
 		debug("ParChecker: Process-result=%i", res);
 	}
 
+	if (!IsStopped() && res == eRepairNotPossible)
+	{
+		res = (Result)ProcessMorePars();
+	}
+
+	if (IsStopped())
+	{
+		Cleanup();
+		return psFailed;
+	}
+	
+	eStatus = psFailed;
+	
+	if (res == eSuccess)
+	{
+    	PrintMessage(Message::mkInfo, "Repair not needed for %s", m_szInfoName);
+		eStatus = psRepairNotNeeded;
+	}
+	else if (res == eRepairPossible)
+	{
+		eStatus = psRepairPossible;
+		if (g_pOptions->GetParRepair())
+		{
+			PrintMessage(Message::mkInfo, "Repairing %s", m_szInfoName);
+
+			SaveSourceList();
+			snprintf(m_szProgressLabel, 1024, "Repairing %s", m_szInfoName);
+			m_szProgressLabel[1024-1] = '\0';
+			m_iFileProgress = 0;
+			m_iStageProgress = 0;
+			m_iProcessedFiles = 0;
+			m_eStage = ptRepairing;
+			m_iFilesToRepair = pRepairer->damagedfilecount + pRepairer->missingfilecount;
+			UpdateProgress();
+
+			res = pRepairer->Process(true);
+    		debug("ParChecker: Process-result=%i", res);
+			if (res == eSuccess)
+			{
+    			PrintMessage(Message::mkInfo, "Successfully repaired %s", m_szInfoName);
+				eStatus = psRepaired;
+				DeleteLeftovers();
+			}
+		}
+		else
+		{
+    		PrintMessage(Message::mkInfo, "Repair possible for %s", m_szInfoName);
+		}
+	}
+	
+	if (m_bCancelled)
+	{
+		if (m_eStage >= ptRepairing)
+		{
+			PrintMessage(Message::mkWarning, "Repair cancelled for %s", m_szInfoName);
+			m_szErrMsg = strdup("repair cancelled");
+			eStatus = psRepairPossible;
+		}
+		else
+		{
+			PrintMessage(Message::mkWarning, "Par-check cancelled for %s", m_szInfoName);
+			m_szErrMsg = strdup("par-check cancelled");
+			eStatus = psFailed;
+		}
+	}
+	else if (eStatus == psFailed)
+	{
+		if (!m_szErrMsg && (int)res >= 0 && (int)res <= 8)
+		{
+			m_szErrMsg = strdup(Par2CmdLineErrStr[res]);
+		}
+		PrintMessage(Message::mkError, "Repair failed for %s: %s", m_szInfoName, m_szErrMsg ? m_szErrMsg : "");
+	}
+	
+	Cleanup();
+	return eStatus;
+}
+
+int ParChecker::PreProcessPar()
+{
+	Result res = eRepairFailed;
+	while (!IsStopped() && res != eSuccess)
+	{
+		Cleanup();
+
+		Repairer* pRepairer = new Repairer();
+		m_pRepairer = pRepairer;
+		pRepairer->sig_filename.connect(sigc::mem_fun(*this, &ParChecker::signal_filename));
+		pRepairer->sig_progress.connect(sigc::mem_fun(*this, &ParChecker::signal_progress));
+		pRepairer->sig_done.connect(sigc::mem_fun(*this, &ParChecker::signal_done));
+
+		res = pRepairer->PreProcess(m_szParFilename);
+		debug("ParChecker: PreProcess-result=%i", res);
+
+		if (IsStopped())
+		{
+			PrintMessage(Message::mkError, "Could not verify %s: stopping", m_szInfoName);
+			m_szErrMsg = strdup("par-check was stopped");
+			return eRepairFailed;
+		}
+
+		if (res == eInvalidCommandLineArguments)
+		{
+			PrintMessage(Message::mkError, "Could not start par-check for %s. Par-file: %s", m_szInfoName, m_szParFilename);
+			m_szErrMsg = strdup("Command line could not be parsed");
+			return res;
+		}
+
+		if (res != eSuccess)
+		{
+			PrintMessage(Message::mkWarning, "Could not verify %s: par2-file could not be processed", m_szInfoName);
+			PrintMessage(Message::mkInfo, "Requesting more par2-files for %s", m_szInfoName);
+			bool bHasMorePars = LoadMainParBak();
+			if (!bHasMorePars)
+			{
+				PrintMessage(Message::mkWarning, "No more par2-files found");
+				break;
+			}
+		}
+	}
+
+	if (res != eSuccess)
+	{
+		PrintMessage(Message::mkError, "Could not verify %s: par2-file could not be processed", m_szInfoName);
+		m_szErrMsg = strdup("par2-file could not be processed");
+		return res;
+	}
+
+	return res;
+}
+
+bool ParChecker::LoadMainParBak()
+{
+	while (!IsStopped())
+	{
+		m_mutexQueuedParFiles.Lock();
+        bool hasMorePars = !m_QueuedParFiles.empty();
+		for (FileList::iterator it = m_QueuedParFiles.begin(); it != m_QueuedParFiles.end() ;it++)
+		{
+			free(*it);
+		}
+		m_QueuedParFiles.clear();
+		m_mutexQueuedParFiles.Unlock();
+
+		if (hasMorePars)
+		{
+			return true;
+		}
+
+		int iBlockFound = 0;
+		bool requested = RequestMorePars(1, &iBlockFound);
+		if (requested)
+		{
+			strncpy(m_szProgressLabel, "Awaiting additional par-files", 1024);
+			m_szProgressLabel[1024-1] = '\0';
+			m_iFileProgress = 0;
+			UpdateProgress();
+		}
+
+		m_mutexQueuedParFiles.Lock();
+		hasMorePars = !m_QueuedParFiles.empty();
+		m_bQueuedParFilesChanged = false;
+		m_mutexQueuedParFiles.Unlock();
+
+		if (!requested && !hasMorePars)
+		{
+			return false;
+		}
+
+		if (!hasMorePars)
+		{
+			// wait until new files are added by "AddParFile" or a change is signaled by "QueueChanged"
+			bool bQueuedParFilesChanged = false;
+			while (!bQueuedParFilesChanged && !IsStopped())
+			{
+				m_mutexQueuedParFiles.Lock();
+				bQueuedParFilesChanged = m_bQueuedParFilesChanged;
+				m_mutexQueuedParFiles.Unlock();
+				usleep(100 * 1000);
+			}
+		}
+	}
+
+	return false;
+}
+
+int ParChecker::ProcessMorePars()
+{
+	Result res = eRepairNotPossible;
+	Repairer* pRepairer = (Repairer*)m_pRepairer;
+
 	bool bMoreFilesLoaded = true;
 	while (!IsStopped() && res == eRepairNotPossible)
 	{
 		int missingblockcount = pRepairer->missingblockcount - pRepairer->recoverypacketmap.size();
 		if (bMoreFilesLoaded)
 		{
-			info("Need more %i par-block(s) for %s", missingblockcount, m_szInfoName);
+			PrintMessage(Message::mkInfo, "Need more %i par-block(s) for %s", missingblockcount, m_szInfoName);
 		}
 		
 		m_mutexQueuedParFiles.Lock();
@@ -336,9 +551,9 @@ void ParChecker::Run()
 			
 			if (!requested && !hasMorePars)
 			{
-				snprintf(BufReason, 1024, "not enough par-blocks, %i block(s) needed, but %i block(s) available", missingblockcount, iBlockFound);
-                BufReason[1024-1] = '\0';
-				m_szErrMsg = strdup(BufReason);
+				m_szErrMsg = (char*)malloc(1024);
+				snprintf(m_szErrMsg, 1024, "not enough par-blocks, %i block(s) needed, but %i block(s) available", missingblockcount, iBlockFound);
+                m_szErrMsg[1024-1] = '\0';
 				break;
 			}
 			
@@ -370,70 +585,7 @@ void ParChecker::Run()
 		}
 	}
 
-	if (IsStopped())
-	{
-		SetStatus(psFailed);
-		delete pRepairer;
-		Cleanup();
-		return;
-	}
-	
-	if (res == eSuccess)
-	{
-    	info("Repair not needed for %s", m_szInfoName);
-		m_bRepairNotNeeded = true;
-	}
-	else if (res == eRepairPossible)
-	{
-		if (g_pOptions->GetParRepair())
-		{
-    		info("Repairing %s", m_szInfoName);
-
-			snprintf(m_szProgressLabel, 1024, "Repairing %s", m_szInfoName);
-			m_szProgressLabel[1024-1] = '\0';
-			m_iFileProgress = 0;
-			m_iStageProgress = 0;
-			m_iProcessedFiles = 0;
-			m_eStage = ptRepairing;
-			m_iFilesToRepair = pRepairer->damagedfilecount + pRepairer->missingfilecount;
-			UpdateProgress();
-
-			res = pRepairer->Process(true);
-    		debug("ParChecker: Process-result=%i", res);
-			if (res == eSuccess)
-			{
-    			info("Successfully repaired %s", m_szInfoName);
-			}
-		}
-		else
-		{
-    		info("Repair possible for %s", m_szInfoName);
-			res = eSuccess;
-		}
-	}
-	
-	if (m_bCancelled)
-	{
-		warn("Repair cancelled for %s", m_szInfoName);
-		m_szErrMsg = strdup("repair cancelled");
-		SetStatus(psFailed);
-	}
-	else if (res == eSuccess)
-	{
-		SetStatus(psFinished);
-	}
-	else
-	{
-		if (!m_szErrMsg && (int)res >= 0 && (int)res <= 8)
-		{
-			m_szErrMsg = strdup(Par2CmdLineErrStr[res]);
-		}
-		error("Repair failed for %s: %s", m_szInfoName, m_szErrMsg ? m_szErrMsg : "");
-		SetStatus(psFailed);
-	}
-	
-	delete pRepairer;
-	Cleanup();
+	return res;
 }
 
 bool ParChecker::LoadMorePars()
@@ -450,11 +602,11 @@ bool ParChecker::LoadMorePars()
 		bool loadedOK = ((Repairer*)m_pRepairer)->LoadPacketsFromFile(szParFilename);
 		if (loadedOK)
 		{
-			info("File %s successfully loaded for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
+			PrintMessage(Message::mkInfo, "File %s successfully loaded for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
 		}
 		else
 		{
-			info("Could not load file %s for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
+			PrintMessage(Message::mkInfo, "Could not load file %s for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
 		}
 		free(szParFilename);
 	}
@@ -485,7 +637,7 @@ bool ParChecker::CheckSplittedFragments()
 		it != ((Repairer*)m_pRepairer)->sourcefiles.end(); it++)
 	{
 		Par2RepairerSourceFile *sourcefile = *it;
-		if (!sourcefile->GetTargetExists() && AddSplittedFragments(sourcefile->TargetFileName().c_str()))
+		if (AddSplittedFragments(sourcefile->TargetFileName().c_str()))
 		{
 			bFragmentsAdded = true;
 		}
@@ -549,7 +701,7 @@ bool ParChecker::AddSplittedFragments(const char* szFilename)
 
 bool ParChecker::AddMissingFiles()
 {
-    info("Performing extra par-scan for %s", m_szInfoName);
+    PrintMessage(Message::mkInfo, "Performing extra par-scan for %s", m_szInfoName);
 
 	char szDirectory[1024];
 	strncpy(szDirectory, m_szParFilename, 1024);
@@ -643,7 +795,7 @@ void ParChecker::signal_filename(std::string str)
 		m_eStage = ptVerifyingRepaired;
 	}
 
-	info("%s %s", szStageMessage[m_eStage], str.c_str());
+	PrintMessage(Message::mkInfo, "%s %s", szStageMessage[m_eStage], str.c_str());
 
 	if (m_eStage == ptLoadingPars || m_eStage == ptVerifyingSources)
 	{
@@ -727,11 +879,11 @@ void ParChecker::signal_done(std::string str, int available, int total)
 
 			if (bFileExists)
 			{
-				warn("File %s has %i bad block(s) of total %i block(s)", str.c_str(), total - available, total);
+				PrintMessage(Message::mkWarning, "File %s has %i bad block(s) of total %i block(s)", str.c_str(), total - available, total);
 			}
 			else
 			{
-				warn("File %s with %i block(s) is missing", str.c_str(), total);
+				PrintMessage(Message::mkWarning, "File %s with %i block(s) is missing", str.c_str(), total);
 			}
 		}
 	}
@@ -743,8 +895,103 @@ void ParChecker::Cancel()
 	((Repairer*)m_pRepairer)->cancelled = true;
 	m_bCancelled = true;
 #else
-	error("Could not cancel par-repair. The program was compiled using version of libpar2 which doesn't support cancelling of par-repair. Please apply libpar2-patches supplied with NZBGet and recompile libpar2 and NZBGet (see README for details).");
+	PrintMessage(Message::mkError, "Could not cancel par-repair. The program was compiled using version of libpar2 which doesn't support cancelling of par-repair. Please apply libpar2-patches supplied with NZBGet and recompile libpar2 and NZBGet (see README for details).");
 #endif
 }
 
+void ParChecker::WriteBrokenLog(EStatus eStatus)
+{
+	char szBrokenLogName[1024];
+	snprintf(szBrokenLogName, 1024, "%s%c_brokenlog.txt", m_szDestDir, (int)PATH_SEPARATOR);
+	szBrokenLogName[1024-1] = '\0';
+	
+	if (eStatus != psRepairNotNeeded || Util::FileExists(szBrokenLogName))
+	{
+		FILE* file = fopen(szBrokenLogName, "ab");
+		if (file)
+		{
+			if (eStatus == psFailed)
+			{
+				if (m_bCancelled)
+				{
+					fprintf(file, "Repair cancelled for %s\n", m_szInfoName);
+				}
+				else
+				{
+					fprintf(file, "Repair failed for %s: %s\n", m_szInfoName, m_szErrMsg ? m_szErrMsg : "");
+				}
+			}
+			else if (eStatus == psRepairPossible)
+			{
+				fprintf(file, "Repair possible for %s\n", m_szInfoName);
+			}
+			else if (eStatus == psRepaired)
+			{
+				fprintf(file, "Successfully repaired %s\n", m_szInfoName);
+			}
+			else if (eStatus == psRepairNotNeeded)
+			{
+				fprintf(file, "Repair not needed for %s\n", m_szInfoName);
+			}
+			fclose(file);
+		}
+		else
+		{
+			PrintMessage(Message::mkError, "Could not open file %s", szBrokenLogName);
+		}
+	}
+}
+
+void ParChecker::SaveSourceList()
+{
+	// Buliding a list of DiskFile-objects, marked as source-files
+	
+	for (std::vector<Par2RepairerSourceFile*>::iterator it = ((Repairer*)m_pRepairer)->sourcefiles.begin();
+		it != ((Repairer*)m_pRepairer)->sourcefiles.end(); it++)
+	{
+		Par2RepairerSourceFile* sourcefile = (Par2RepairerSourceFile*)*it;
+		vector<DataBlock>::iterator it2 = sourcefile->SourceBlocks();
+		for (int i = 0; i < (int)sourcefile->BlockCount(); i++, it2++)
+		{
+			DataBlock block = *it2;
+			DiskFile* pSourceFile = block.GetDiskFile();
+			if (pSourceFile &&
+				std::find(m_sourceFiles.begin(), m_sourceFiles.end(), pSourceFile) == m_sourceFiles.end())
+			{
+				m_sourceFiles.push_back(pSourceFile);
+			}
+		}
+	}
+}
+
+void ParChecker::DeleteLeftovers()
+{
+	// After repairing check if all DiskFile-objects saved by "SaveSourceList()" have
+	// corresponding target-files. If not - the source file was replaced. In this case
+	// the DiskFile-object points to the renamed bak-file, which we can delete.
+	
+	for (SourceList::iterator it = m_sourceFiles.begin(); it != m_sourceFiles.end(); it++)
+	{
+		DiskFile* pSourceFile = (DiskFile*)*it;
+
+		bool bFound = false;
+		for (std::vector<Par2RepairerSourceFile*>::iterator it2 = ((Repairer*)m_pRepairer)->sourcefiles.begin();
+			it2 != ((Repairer*)m_pRepairer)->sourcefiles.end(); it2++)
+		{
+			Par2RepairerSourceFile* sourcefile = *it2;
+			if (sourcefile->GetTargetFile() == pSourceFile)
+			{
+				bFound = true;
+				break;
+			}
+		}
+
+		if (!bFound)
+		{
+			PrintMessage(Message::mkInfo, "Deleting file %s", Util::BaseFileName(pSourceFile->FileName().c_str()));
+			remove(pSourceFile->FileName().c_str());
+		}
+	}
+}
+
 #endif

ParChecker.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,19 +29,20 @@
 #ifndef DISABLE_PARCHECK
 
 #include <deque>
+#include <string>
 
 #include "Thread.h"
-#include "Observer.h"
+#include "Log.h"
 
-class ParChecker : public Thread, public Subject
+class ParChecker : public Thread
 {
 public:
 	enum EStatus
 	{
-        psUndefined,
-		psWorking,
 		psFailed,
-		psFinished
+		psRepairPossible,
+		psRepaired,
+		psRepairNotNeeded
 	};
 
 	enum EStage
@@ -53,15 +54,17 @@ public:
 	};
 
 	typedef std::deque<char*>		FileList;
+	typedef std::deque<void*>		SourceList;
 	
 private:
 	char*				m_szInfoName;
-	char*				m_szParFilename;
+	char*				m_szDestDir;
+	char*				m_szNZBName;
+	const char*			m_szParFilename;
 	EStatus				m_eStatus;
 	EStage				m_eStage;
 	void*				m_pRepairer;	// declared as void* to prevent the including of libpar2-headers into this header-file
 	char*				m_szErrMsg;
-	bool				m_bRepairNotNeeded;
 	FileList			m_QueuedParFiles;
 	Mutex			 	m_mutexQueuedParFiles;
 	bool				m_bQueuedParFilesChanged;
@@ -74,12 +77,20 @@ private:
 	int					m_iFileProgress;
 	int					m_iStageProgress;
 	bool				m_bCancelled;
+	SourceList			m_sourceFiles;
 
 	void				Cleanup();
+	EStatus				RunParCheck(const char* szParFilename);
+	int					PreProcessPar();
+	bool				LoadMainParBak();
+	int					ProcessMorePars();
 	bool				LoadMorePars();
 	bool				CheckSplittedFragments();
 	bool				AddSplittedFragments(const char* szFilename);
 	bool				AddMissingFiles();
+	void				WriteBrokenLog(EStatus eStatus);
+	void				SaveSourceList();
+	void				DeleteLeftovers();
 	void				signal_filename(std::string str);
 	void				signal_progress(double progress);
 	void				signal_done(std::string str, int available, int total);
@@ -92,6 +103,8 @@ protected:
 	*/
 	virtual bool		RequestMorePars(int iBlockNeeded, int* pBlockFound) = 0;
 	virtual void		UpdateProgress() {}
+	virtual void		Completed() {}
+	virtual void		PrintMessage(Message::EKind eKind, const char* szFormat, ...) {}
 	EStage				GetStage() { return m_eStage; }
 	const char*			GetProgressLabel() { return m_szProgressLabel; }
 	int					GetFileProgress() { return m_iFileProgress; }
@@ -101,14 +114,12 @@ public:
 						ParChecker();
 	virtual				~ParChecker();
 	virtual void		Run();
+	void				SetDestDir(const char* szDestDir);
 	const char*			GetParFilename() { return m_szParFilename; }
-	void				SetParFilename(const char* szParFilename);
 	const char*			GetInfoName() { return m_szInfoName; }
 	void				SetInfoName(const char* szInfoName);
-	void				SetStatus(EStatus eStatus);
+	void				SetNZBName(const char* szNZBName);
 	EStatus				GetStatus() { return m_eStatus; }
-	const char*			GetErrMsg() { return m_szErrMsg; }
-	bool				GetRepairNotNeeded() { return m_bRepairNotNeeded; }
 	void				AddParFile(const char* szParFilename);
 	void				QueueChanged();
 	void				Cancel();

ParCoordinator.cpp

@@ -33,7 +33,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <fstream>
+#include <stdio.h>
+#include <stdarg.h>
+#include <ctype.h>
 #ifdef WIN32
 #include <direct.h>
 #else
@@ -63,10 +65,34 @@ void ParCoordinator::PostParChecker::UpdateProgress()
 	m_pOwner->UpdateParCheckProgress();
 }
 
+void ParCoordinator::PostParChecker::PrintMessage(Message::EKind eKind, const char* szFormat, ...)
+{
+	char szText[1024];
+	va_list args;
+	va_start(args, szFormat);
+	vsnprintf(szText, 1024, szFormat, args);
+	va_end(args);
+	szText[1024-1] = '\0';
+
+	m_pOwner->PrintMessage(m_pPostInfo, eKind, "%s", szText);
+}
+
 void ParCoordinator::PostParRenamer::UpdateProgress()
 {
 	m_pOwner->UpdateParRenameProgress();
 }
+
+void ParCoordinator::PostParRenamer::PrintMessage(Message::EKind eKind, const char* szFormat, ...)
+{
+	char szText[1024];
+	va_list args;
+	va_start(args, szFormat);
+	vsnprintf(szText, 1024, szFormat, args);
+	va_end(args);
+	szText[1024-1] = '\0';
+	
+	m_pOwner->PrintMessage(m_pPostInfo, eKind, "%s", szText);
+}
 #endif
 
 ParCoordinator::ParCoordinator()
@@ -74,18 +100,9 @@ ParCoordinator::ParCoordinator()
 	debug("Creating ParCoordinator");
 
 #ifndef DISABLE_PARCHECK
-	m_ParCheckerObserver.m_pOwner = this;
-	m_ParChecker.Attach(&m_ParCheckerObserver);
-	m_ParChecker.m_pOwner = this;
-
-	m_ParRenamerObserver.m_pOwner = this;
-	m_ParRenamer.Attach(&m_ParRenamerObserver);
-	m_ParRenamer.m_pOwner = this;
-	
 	m_bStopped = false;
-
-	const char* szPostScript = g_pOptions->GetPostProcess();
-	m_bPostScript = szPostScript && strlen(szPostScript) > 0;
+	m_ParChecker.m_pOwner = this;
+	m_ParRenamer.m_pOwner = this;
 #endif
 }
 
@@ -129,10 +146,7 @@ void ParCoordinator::PausePars(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo)
 		if (pFileInfo->GetNZBInfo() == pNZBInfo)
 		{
 			g_pQueueCoordinator->GetQueueEditor()->LockedEditEntry(pDownloadQueue, pFileInfo->GetID(), false, 
-				(g_pOptions->GetLoadPars() == Options::lpOne ||
-					(g_pOptions->GetLoadPars() == Options::lpNone && g_pOptions->GetParCheck()))
-				? QueueEditor::eaGroupPauseExtraPars : QueueEditor::eaGroupPauseAllPars,
-				0, NULL);
+				QueueEditor::eaGroupPauseExtraPars, 0, NULL);
 			break;
 		}
 	}
@@ -202,8 +216,13 @@ bool ParCoordinator::ParseParFilename(const char* szParFilename, int* iBaseNameL
 	char* szEnd = szFilename;
 	while (char* p = strstr(szEnd, ".par2")) szEnd = p + 5;
 	*szEnd = '\0';
+
 	iLen = strlen(szFilename);
-	
+	if (iLen < 6)
+	{
+		return false;
+	}
+
 	if (strcasecmp(szFilename + iLen - 5, ".par2"))
 	{
 		return false;
@@ -245,11 +264,11 @@ bool ParCoordinator::ParseParFilename(const char* szParFilename, int* iBaseNameL
  */
 void ParCoordinator::StartParCheckJob(PostInfo* pPostInfo)
 {
-	info("Checking pars for %s", pPostInfo->GetInfoName());
 	m_eCurrentJob = jkParCheck;
 	m_ParChecker.SetPostInfo(pPostInfo);
-	m_ParChecker.SetParFilename(pPostInfo->GetParFilename());
-	m_ParChecker.SetInfoName(pPostInfo->GetInfoName());
+	m_ParChecker.SetDestDir(pPostInfo->GetNZBInfo()->GetDestDir());
+	m_ParChecker.SetNZBName(pPostInfo->GetNZBInfo()->GetName());
+	m_ParChecker.PrintMessage(Message::mkInfo, "Checking pars for %s", pPostInfo->GetInfoName());
 	pPostInfo->SetWorking(true);
 	m_ParChecker.Start();
 }
@@ -259,11 +278,21 @@ void ParCoordinator::StartParCheckJob(PostInfo* pPostInfo)
  */
 void ParCoordinator::StartParRenameJob(PostInfo* pPostInfo)
 {
-	info("Checking renamed files for %s", pPostInfo->GetNZBInfo()->GetName());
+	const char* szDestDir = pPostInfo->GetNZBInfo()->GetDestDir();
+
+	char szFinalDir[1024];
+	if (pPostInfo->GetNZBInfo()->GetUnpackStatus() == NZBInfo::usSuccess)
+	{
+		pPostInfo->GetNZBInfo()->BuildFinalDirName(szFinalDir, 1024);
+		szFinalDir[1024-1] = '\0';
+		szDestDir = szFinalDir;
+	}
+
 	m_eCurrentJob = jkParRename;
 	m_ParRenamer.SetPostInfo(pPostInfo);
-	m_ParRenamer.SetDestDir(pPostInfo->GetNZBInfo()->GetDestDir());
+	m_ParRenamer.SetDestDir(szDestDir);
 	m_ParRenamer.SetInfoName(pPostInfo->GetNZBInfo()->GetName());
+	m_ParRenamer.PrintMessage(Message::mkInfo, "Checking renamed files for %s", pPostInfo->GetNZBInfo()->GetName());
 	pPostInfo->SetWorking(true);
 	m_ParRenamer.Start();
 }
@@ -322,106 +351,38 @@ bool ParCoordinator::AddPar(FileInfo* pFileInfo, bool bDeleted)
 	return bSameCollection;
 }
 
-void ParCoordinator::ParCheckerUpdate(Subject* Caller, void* Aspect)
+void ParCoordinator::ParCheckCompleted()
 {
-	if (m_ParChecker.GetStatus() == ParChecker::psFinished ||
-		m_ParChecker.GetStatus() == ParChecker::psFailed)
+	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
+
+	PostInfo* pPostInfo = m_ParChecker.GetPostInfo();
+
+	// Update ParStatus (accumulate result)
+	if ((m_ParChecker.GetStatus() == ParChecker::psRepaired ||
+		m_ParChecker.GetStatus() == ParChecker::psRepairNotNeeded) &&
+		pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped)
 	{
-		char szPath[1024];
-		strncpy(szPath, m_ParChecker.GetParFilename(), 1024);
-		szPath[1024-1] = '\0';
-		if (char* p = strrchr(szPath, PATH_SEPARATOR)) *p = '\0';
-
-		if (g_pOptions->GetCreateBrokenLog())
-		{
-			char szBrokenLogName[1024];
-			snprintf(szBrokenLogName, 1024, "%s%c_brokenlog.txt", szPath, (int)PATH_SEPARATOR);
-			szBrokenLogName[1024-1] = '\0';
-			
-			if (!m_ParChecker.GetRepairNotNeeded() || Util::FileExists(szBrokenLogName))
-			{
-				FILE* file = fopen(szBrokenLogName, "ab");
-				if (file)
-				{
-					if (m_ParChecker.GetStatus() == ParChecker::psFailed)
-					{
-						if (m_ParChecker.GetCancelled())
-						{
-							fprintf(file, "Repair cancelled for %s\n", m_ParChecker.GetInfoName());
-						}
-						else
-						{
-							fprintf(file, "Repair failed for %s: %s\n", m_ParChecker.GetInfoName(), m_ParChecker.GetErrMsg() ? m_ParChecker.GetErrMsg() : "");
-						}
-					}
-					else if (m_ParChecker.GetRepairNotNeeded())
-					{
-						fprintf(file, "Repair not needed for %s\n", m_ParChecker.GetInfoName());
-					}
-					else
-					{
-						if (g_pOptions->GetParRepair())
-						{
-							fprintf(file, "Successfully repaired %s\n", m_ParChecker.GetInfoName());
-						}
-						else
-						{
-							fprintf(file, "Repair possible for %s\n", m_ParChecker.GetInfoName());
-						}
-					}
-					fclose(file);
-				}
-				else
-				{
-					error("Could not open file %s", szBrokenLogName);
-				}
-			}
-		}
-
-		DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-		PostInfo* pPostInfo = m_ParChecker.GetPostInfo();
-		pPostInfo->SetWorking(false);
-		if (pPostInfo->GetDeleted())
-		{
-			pPostInfo->SetStage(PostInfo::ptFinished);
-		}
-		else
-		{
-			pPostInfo->SetStage(PostInfo::ptQueued);
-		}
-
-		// Update ParStatus by NZBInfo (accumulate result)
-		if (m_ParChecker.GetStatus() == ParChecker::psFailed && !m_ParChecker.GetCancelled())
-		{
-			pPostInfo->SetParStatus(PostInfo::psFailure);
-			pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psFailure);
-		}
-		else if (m_ParChecker.GetStatus() == ParChecker::psFinished &&
-			(g_pOptions->GetParRepair() || m_ParChecker.GetRepairNotNeeded()))
-		{
-			pPostInfo->SetParStatus(PostInfo::psSuccess);
-			if (pPostInfo->GetNZBInfo()->GetParStatus() == NZBInfo::psNone)
-			{
-				pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psSuccess);
-			}
-		}
-		else
-		{
-			pPostInfo->SetParStatus(PostInfo::psRepairPossible);
-			if (pPostInfo->GetNZBInfo()->GetParStatus() != NZBInfo::psFailure)
-			{
-				pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psRepairPossible);
-			}
-		}
-
-		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-		{
-			g_pDiskState->SaveDownloadQueue(pDownloadQueue);
-		}
-
-		g_pQueueCoordinator->UnlockQueue();
+		pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psSuccess);
 	}
+	else if (m_ParChecker.GetStatus() == ParChecker::psRepairPossible &&
+		pPostInfo->GetNZBInfo()->GetParStatus() != NZBInfo::psFailure)
+	{
+		pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psRepairPossible);
+	}
+	else
+	{
+		pPostInfo->GetNZBInfo()->SetParStatus(NZBInfo::psFailure);
+	}
+
+	pPostInfo->SetWorking(false);
+	pPostInfo->SetStage(PostInfo::ptQueued);
+
+	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+	{
+		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
+	}
+
+	g_pQueueCoordinator->UnlockQueue();
 }
 
 /**
@@ -445,7 +406,7 @@ bool ParCoordinator::RequestMorePars(NZBInfo* pNZBInfo, const char* szParFilenam
 		FindPars(pDownloadQueue, pNZBInfo, szParFilename, &blocks, true, false, &iCurBlockFound);
         iBlockFound += iCurBlockFound;
 	}
-	if (iBlockFound < iBlockNeeded && !g_pOptions->GetStrictParName())
+	if (iBlockFound < iBlockNeeded)
 	{
 		FindPars(pDownloadQueue, pNZBInfo, szParFilename, &blocks, false, false, &iCurBlockFound);
         iBlockFound += iCurBlockFound;
@@ -473,7 +434,7 @@ bool ParCoordinator::RequestMorePars(NZBInfo* pNZBInfo, const char* szParFilenam
 			{
 				if (pBestBlockInfo->m_pFileInfo->GetPaused())
 				{
-					info("Unpausing %s%c%s for par-recovery", pNZBInfo->GetName(), (int)PATH_SEPARATOR, pBestBlockInfo->m_pFileInfo->GetFilename());
+					m_ParChecker.PrintMessage(Message::mkInfo, "Unpausing %s%c%s for par-recovery", pNZBInfo->GetName(), (int)PATH_SEPARATOR, pBestBlockInfo->m_pFileInfo->GetFilename());
 					pBestBlockInfo->m_pFileInfo->SetPaused(false);
 					pBestBlockInfo->m_pFileInfo->SetExtraPriority(true);
 				}
@@ -497,7 +458,7 @@ bool ParCoordinator::RequestMorePars(NZBInfo* pNZBInfo, const char* szParFilenam
 			BlockInfo* pBlockInfo = blocks.front();
 			if (pBlockInfo->m_pFileInfo->GetPaused())
 			{
-				info("Unpausing %s%c%s for par-recovery", pNZBInfo->GetName(), (int)PATH_SEPARATOR, pBlockInfo->m_pFileInfo->GetFilename());
+				m_ParChecker.PrintMessage(Message::mkInfo, "Unpausing %s%c%s for par-recovery", pNZBInfo->GetName(), (int)PATH_SEPARATOR, pBlockInfo->m_pFileInfo->GetFilename());
 				pBlockInfo->m_pFileInfo->SetPaused(false);
 				pBlockInfo->m_pFileInfo->SetExtraPriority(true);
 			}
@@ -615,9 +576,9 @@ void ParCoordinator::FindPars(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo,
 
 void ParCoordinator::UpdateParCheckProgress()
 {
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
+	g_pQueueCoordinator->LockQueue();
 
-	PostInfo* pPostInfo = pDownloadQueue->GetPostQueue()->front();
+	PostInfo* pPostInfo = m_ParChecker.GetPostInfo();
 	if (m_ParChecker.GetFileProgress() == 0)
 	{
 		pPostInfo->SetProgressLabel(m_ParChecker.GetProgressLabel());
@@ -654,7 +615,7 @@ void ParCoordinator::UpdateParCheckProgress()
 			if (iEstimatedRepairTime > g_pOptions->GetParTimeLimit() * 60)
 			{
 				debug("Estimated repair time %i seconds", iEstimatedRepairTime);
-				warn("Cancelling par-repair for %s, estimated repair time (%i minutes) exceeds allowed repair time", m_ParChecker.GetInfoName(), iEstimatedRepairTime / 60);
+				m_ParChecker.PrintMessage(Message::mkWarning, "Cancelling par-repair for %s, estimated repair time (%i minutes) exceeds allowed repair time", m_ParChecker.GetInfoName(), iEstimatedRepairTime / 60);
 				bParCancel = true;
 			}
 		}
@@ -701,50 +662,28 @@ void ParCoordinator::CheckPauseState(PostInfo* pPostInfo)
 	}
 }
 
-void ParCoordinator::ParRenamerUpdate(Subject* Caller, void* Aspect)
+void ParCoordinator::ParRenameCompleted()
 {
-	if (m_ParRenamer.GetStatus() == ParRenamer::psFinished ||
-		m_ParRenamer.GetStatus() == ParRenamer::psFailed)
+	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
+	
+	PostInfo* pPostInfo = m_ParRenamer.GetPostInfo();
+	pPostInfo->GetNZBInfo()->SetRenameStatus(m_ParRenamer.GetStatus() == ParRenamer::psSuccess ? NZBInfo::rsSuccess : NZBInfo::rsFailure);
+	pPostInfo->SetWorking(false);
+	pPostInfo->SetStage(PostInfo::ptQueued);
+	
+	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
 	{
-		DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-		
-		PostInfo* pPostInfo = m_ParRenamer.GetPostInfo();
-		pPostInfo->SetWorking(false);
-		if (pPostInfo->GetDeleted())
-		{
-			pPostInfo->SetStage(PostInfo::ptFinished);
-		}
-		else
-		{
-			pPostInfo->SetStage(PostInfo::ptQueued);
-		}
-		
-		// Update ParStatus by NZBInfo
-		if (m_ParRenamer.GetStatus() == ParRenamer::psFailed && !m_ParRenamer.GetCancelled())
-		{
-			pPostInfo->SetRenameStatus(PostInfo::rsFailure);
-			pPostInfo->GetNZBInfo()->SetRenameStatus(NZBInfo::rsFailure);
-		}
-		else if (m_ParRenamer.GetStatus() == ParRenamer::psFinished)
-		{
-			pPostInfo->SetRenameStatus(PostInfo::rsSuccess);
-			pPostInfo->GetNZBInfo()->SetRenameStatus(NZBInfo::rsSuccess);
-		}
-		
-		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-		{
-			g_pDiskState->SaveDownloadQueue(pDownloadQueue);
-		}
-		
-		g_pQueueCoordinator->UnlockQueue();
+		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
 	}
+	
+	g_pQueueCoordinator->UnlockQueue();
 }
 
 void ParCoordinator::UpdateParRenameProgress()
 {
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
+	g_pQueueCoordinator->LockQueue();
 	
-	PostInfo* pPostInfo = pDownloadQueue->GetPostQueue()->front();
+	PostInfo* pPostInfo = m_ParRenamer.GetPostInfo();
 	pPostInfo->SetProgressLabel(m_ParRenamer.GetProgressLabel());
 	pPostInfo->SetStageProgress(m_ParRenamer.GetStageProgress());
 	time_t tCurrent = time(NULL);
@@ -765,4 +704,39 @@ void ParCoordinator::UpdateParRenameProgress()
 	CheckPauseState(pPostInfo);
 }
 
+void ParCoordinator::PrintMessage(PostInfo* pPostInfo, Message::EKind eKind, const char* szFormat, ...)
+{
+	char szText[1024];
+	va_list args;
+	va_start(args, szFormat);
+	vsnprintf(szText, 1024, szFormat, args);
+	va_end(args);
+	szText[1024-1] = '\0';
+
+	pPostInfo->AppendMessage(eKind, szText);
+
+	switch (eKind)
+	{
+		case Message::mkDetail:
+			detail("%s", szText);
+			break;
+
+		case Message::mkInfo:
+			info("%s", szText);
+			break;
+
+		case Message::mkWarning:
+			warn("%s", szText);
+			break;
+
+		case Message::mkError:
+			error("%s", szText);
+			break;
+
+		case Message::mkDebug:
+			debug("%s", szText);
+			break;
+	}
+}
+
 #endif

ParCoordinator.h

@@ -29,7 +29,6 @@
 #include <list>
 #include <deque>
 
-#include "Observer.h"
 #include "DownloadInfo.h"
 
 #ifndef DISABLE_PARCHECK
@@ -41,13 +40,6 @@ class ParCoordinator
 {
 private:
 #ifndef DISABLE_PARCHECK
-	class ParCheckerObserver: public Observer
-	{
-	public:
-		ParCoordinator*	m_pOwner;
-		virtual void	Update(Subject* Caller, void* Aspect) { m_pOwner->ParCheckerUpdate(Caller, Aspect); }
-	};
-
 	class PostParChecker: public ParChecker
 	{
 	private:
@@ -56,6 +48,8 @@ private:
 	protected:
 		virtual bool	RequestMorePars(int iBlockNeeded, int* pBlockFound);
 		virtual void	UpdateProgress();
+		virtual void	Completed() { m_pOwner->ParCheckCompleted(); }
+		virtual void	PrintMessage(Message::EKind eKind, const char* szFormat, ...);
 	public:
 		PostInfo*		GetPostInfo() { return m_pPostInfo; }
 		void			SetPostInfo(PostInfo* pPostInfo) { m_pPostInfo = pPostInfo; }
@@ -63,13 +57,6 @@ private:
 		friend class ParCoordinator;
 	};
 
-	class ParRenamerObserver: public Observer
-	{
-	public:
-		ParCoordinator*	m_pOwner;
-		virtual void	Update(Subject* Caller, void* Aspect) { m_pOwner->ParRenamerUpdate(Caller, Aspect); }
-	};
-
 	class PostParRenamer: public ParRenamer
 	{
 	private:
@@ -77,6 +64,8 @@ private:
 		PostInfo*		m_pPostInfo;
 	protected:
 		virtual void	UpdateProgress();
+		virtual void	Completed() { m_pOwner->ParRenameCompleted(); }
+		virtual void	PrintMessage(Message::EKind eKind, const char* szFormat, ...);
 	public:
 		PostInfo*		GetPostInfo() { return m_pPostInfo; }
 		void			SetPostInfo(PostInfo* pPostInfo) { m_pPostInfo = pPostInfo; }
@@ -100,16 +89,20 @@ private:
 
 private:
 	PostParChecker		m_ParChecker;
-	ParCheckerObserver	m_ParCheckerObserver;
 	bool				m_bStopped;
-	bool				m_bPostScript;
 	PostParRenamer		m_ParRenamer;
-	ParRenamerObserver	m_ParRenamerObserver;
 	EJobKind			m_eCurrentJob;
 
 protected:
 	virtual bool		PauseDownload() = 0;
 	virtual bool		UnpauseDownload() = 0;
+	void				UpdateParCheckProgress();
+	void				UpdateParRenameProgress();
+	void				ParCheckCompleted();
+	void				ParRenameCompleted();
+	void				CheckPauseState(PostInfo* pPostInfo);
+	bool				RequestMorePars(NZBInfo* pNZBInfo, const char* szParFilename, int iBlockNeeded, int* pBlockFound);
+	void				PrintMessage(PostInfo* pPostInfo, Message::EKind eKind, const char* szFormat, ...);
 #endif
 
 public:
@@ -124,15 +117,9 @@ public:
 	void				PausePars(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 
 #ifndef DISABLE_PARCHECK
-	void				ParCheckerUpdate(Subject* Caller, void* Aspect);
-	void				ParRenamerUpdate(Subject* Caller, void* Aspect);
-	void				CheckPauseState(PostInfo* pPostInfo);
 	bool				AddPar(FileInfo* pFileInfo, bool bDeleted);
-	bool				RequestMorePars(NZBInfo* pNZBInfo, const char* szParFilename, int iBlockNeeded, int* pBlockFound);
 	void				FindPars(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, const char* szParFilename, 
 							Blocks* pBlocks, bool bStrictParName, bool bExactParName, int* pBlockFound);
-	void				UpdateParCheckProgress();
-	void				UpdateParRenameProgress();
 	void				StartParCheckJob(PostInfo* pPostInfo);
 	void				StartParRenameJob(PostInfo* pPostInfo);
 	void				Stop();

ParRenamer.cpp

@@ -35,8 +35,8 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 #include <ctype.h>
-#include <fstream>
 #ifdef WIN32
 #include <par2cmdline.h>
 #include <par2repairer.h>
@@ -79,7 +79,7 @@ ParRenamer::ParRenamer()
 {
     debug("Creating ParRenamer");
 
-	m_eStatus = psUnknown;
+	m_eStatus = psFailed;
 	m_szDestDir = NULL;
 	m_szInfoName = NULL;
 	m_szProgressLabel = (char*)malloc(1024);
@@ -91,14 +91,8 @@ ParRenamer::~ParRenamer()
 {
     debug("Destroying ParRenamer");
 
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
+	free(m_szDestDir);
+	free(m_szInfoName);
 	free(m_szProgressLabel);
 
 	Cleanup();
@@ -106,37 +100,36 @@ ParRenamer::~ParRenamer()
 
 void ParRenamer::Cleanup()
 {
-	for (FileHashList::iterator it = m_fileHashList.begin(); it != m_fileHashList.end(); it++)
+	ClearHashList();
+	
+	for (DirList::iterator it = m_DirList.begin(); it != m_DirList.end(); it++)
+	{
+		free(*it);
+	}
+	m_DirList.clear();
+}
+
+void ParRenamer::ClearHashList()
+{
+	for (FileHashList::iterator it = m_FileHashList.begin(); it != m_FileHashList.end(); it++)
 	{
 		delete *it;
 	}
-	m_fileHashList.clear();
+	m_FileHashList.clear();
 }
 
 void ParRenamer::SetDestDir(const char * szDestDir)
 {
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
+	free(m_szDestDir);
 	m_szDestDir = strdup(szDestDir);
 }
 
 void ParRenamer::SetInfoName(const char * szInfoName)
 {
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
+	free(m_szInfoName);
 	m_szInfoName = strdup(szInfoName);
 }
 
-void ParRenamer::SetStatus(EStatus eStatus)
-{
-	m_eStatus = eStatus;
-	Notify(NULL);
-}
-
 void ParRenamer::Cancel()
 {
 	m_bCancelled = true;
@@ -146,48 +139,85 @@ void ParRenamer::Run()
 {
 	Cleanup();
 	m_bCancelled = false;
+	m_iFileCount = 0;
+	m_iCurFile = 0;
 	m_iRenamedCount = 0;
-
-	SetStatus(psUnknown);
+	m_eStatus = psFailed;
 
 	snprintf(m_szProgressLabel, 1024, "Checking renamed files for %s", m_szInfoName);
 	m_szProgressLabel[1024-1] = '\0';
 	m_iStageProgress = 0;
 	UpdateProgress();
 
-	LoadParFiles();
-	CheckFiles();
+	BuildDirList(m_szDestDir);
+
+	for (DirList::iterator it = m_DirList.begin(); it != m_DirList.end(); it++)
+	{
+		char* szDestDir = *it;
+		debug("Checking %s", szDestDir);
+		ClearHashList();
+		LoadParFiles(szDestDir);
+		CheckFiles(szDestDir);
+	}
 	
 	if (m_bCancelled)
 	{
-		warn("Renaming cancelled for %s", m_szInfoName);
-		SetStatus(psFailed);
+		PrintMessage(Message::mkWarning, "Renaming cancelled for %s", m_szInfoName);
 	}
 	else if (m_iRenamedCount > 0)
 	{
-		info("Successfully renamed %i file(s) for %s", m_iRenamedCount, m_szInfoName);
-		SetStatus(psFinished);
+		PrintMessage(Message::mkInfo, "Successfully renamed %i file(s) for %s", m_iRenamedCount, m_szInfoName);
+		m_eStatus = psSuccess;
 	}
 	else
 	{
-		info("Could not rename any files for %s", m_szInfoName);
-		SetStatus(psFailed);
+		PrintMessage(Message::mkInfo, "No renamed files found for %s", m_szInfoName);
 	}
 
 	Cleanup();
+	Completed();
 }
 
-void ParRenamer::LoadParFiles()
+void ParRenamer::BuildDirList(const char* szDestDir)
+{
+	m_DirList.push_back(strdup(szDestDir));
+
+	char* szFullFilename = (char*)malloc(1024);
+	DirBrowser* pDirBrowser = new DirBrowser(szDestDir);
+	
+	while (const char* filename = pDirBrowser->Next())
+	{
+		if (strcmp(filename, ".") && strcmp(filename, "..") && !m_bCancelled)
+		{
+			snprintf(szFullFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, filename);
+			szFullFilename[1024-1] = '\0';
+			
+			if (Util::DirectoryExists(szFullFilename))
+			{
+				BuildDirList(szFullFilename);
+			}
+			else
+			{
+				m_iFileCount++;
+			}
+		}
+	}
+	
+	free(szFullFilename);
+	delete pDirBrowser;
+}
+
+void ParRenamer::LoadParFiles(const char* szDestDir)
 {
 	ParCoordinator::FileList parFileList;
-	ParCoordinator::FindMainPars(m_szDestDir, &parFileList);
+	ParCoordinator::FindMainPars(szDestDir, &parFileList);
 	
 	for (ParCoordinator::FileList::iterator it = parFileList.begin(); it != parFileList.end(); it++)
 	{
 		char* szParFilename = *it;
 		
 		char szFullParFilename[1024];
-		snprintf(szFullParFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, szParFilename);
+		snprintf(szFullParFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, szParFilename);
 		szFullParFilename[1024-1] = '\0';
 		
 		LoadParFile(szFullParFilename);
@@ -202,7 +232,7 @@ void ParRenamer::LoadParFile(const char* szParFilename)
 
 	if (!pRepairer->LoadPacketsFromFile(szParFilename))
 	{
-		warn("Could not load par2-file %s", szParFilename);
+		PrintMessage(Message::mkWarning, "Could not load par2-file %s", szParFilename);
 		delete pRepairer;
 		return;
 	}
@@ -215,47 +245,39 @@ void ParRenamer::LoadParFile(const char* szParFilename)
 		}
 		
 		Par2RepairerSourceFile* sourceFile = (*it).second;
-		m_fileHashList.push_back(new FileHash(sourceFile->GetDescriptionPacket()->FileName().c_str(),
+		m_FileHashList.push_back(new FileHash(sourceFile->GetDescriptionPacket()->FileName().c_str(),
 			sourceFile->GetDescriptionPacket()->Hash16k().print().c_str()));
 	}
 
 	delete pRepairer;
 }
 
-void ParRenamer::CheckFiles()
+void ParRenamer::CheckFiles(const char* szDestDir)
 {
-	int iFileCount = 0;
-	DirBrowser dir2(m_szDestDir);
-	while (const char* filename = dir2.Next())
-	{
-		if (strcmp(filename, ".") && strcmp(filename, "..") && !m_bCancelled)
-		{
-			iFileCount++;
-		}
-	}
-
-	int iCurFile = 0;
-	DirBrowser dir(m_szDestDir);
+	DirBrowser dir(szDestDir);
 	while (const char* filename = dir.Next())
 	{
 		if (strcmp(filename, ".") && strcmp(filename, "..") && !m_bCancelled)
 		{
 			char szFullFilename[1024];
-			snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
+			snprintf(szFullFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, filename);
 			szFullFilename[1024-1] = '\0';
 
-			snprintf(m_szProgressLabel, 1024, "Checking file %s", filename);
-			m_szProgressLabel[1024-1] = '\0';
-			m_iStageProgress = iCurFile * 1000 / iFileCount;
-			UpdateProgress();
-			iCurFile++;
-			
-			CheckFile(szFullFilename);
+			if (!Util::DirectoryExists(szFullFilename))
+			{
+				snprintf(m_szProgressLabel, 1024, "Checking file %s", filename);
+				m_szProgressLabel[1024-1] = '\0';
+				m_iStageProgress = m_iCurFile * 1000 / m_iFileCount;
+				UpdateProgress();
+				m_iCurFile++;
+				
+				CheckFile(szDestDir, szFullFilename);
+			}
 		}
 	}
 }
 
-void ParRenamer::CheckFile(const char* szFilename)
+void ParRenamer::CheckFile(const char* szDestDir, const char* szFilename)
 {
 	debug("Computing hash for %s", szFilename);
 
@@ -264,7 +286,7 @@ void ParRenamer::CheckFile(const char* szFilename)
     FILE* pFile = fopen(szFilename, "rb");
     if (!pFile)
     {
-		error("Could not open file %s", szFilename);
+		PrintMessage(Message::mkError, "Could not open file %s", szFilename);
         return;
     }
 
@@ -276,7 +298,7 @@ void ParRenamer::CheckFile(const char* szFilename)
 	int iError = ferror(pFile);
 	if (iReadBytes != iBlockSize && iError)
 	{
-		error("Could not read file %s", szFilename);
+		PrintMessage(Message::mkError, "Could not read file %s", szFilename);
 		return;
 	}
 	
@@ -291,7 +313,7 @@ void ParRenamer::CheckFile(const char* szFilename)
 	
 	debug("file: %s; hash16k: %s", Util::BaseFileName(szFilename), hash16k.print().c_str());
 	
-	for (FileHashList::iterator it = m_fileHashList.begin(); it != m_fileHashList.end(); it++)
+	for (FileHashList::iterator it = m_FileHashList.begin(); it != m_FileHashList.end(); it++)
 	{
 		FileHash* pFileHash = *it;
 		if (!strcmp(pFileHash->GetHash(), hash16k.print().c_str()))
@@ -299,19 +321,19 @@ void ParRenamer::CheckFile(const char* szFilename)
 			debug("Found correct filename: %s", pFileHash->GetFilename());
 			
 			char szDstFilename[1024];
-			snprintf(szDstFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, pFileHash->GetFilename());
+			snprintf(szDstFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, pFileHash->GetFilename());
 			szDstFilename[1024-1] = '\0';
 			
 			if (!Util::FileExists(szDstFilename))
 			{
-				info("Renaming %s to %s", Util::BaseFileName(szFilename), pFileHash->GetFilename());
+				PrintMessage(Message::mkInfo, "Renaming %s to %s", Util::BaseFileName(szFilename), pFileHash->GetFilename());
 				if (Util::MoveFile(szFilename, szDstFilename))
 				{
 					m_iRenamedCount++;
 				}
 				else
 				{
-					error("Could not rename %s to %s", szFilename, szDstFilename);
+					PrintMessage(Message::mkError, "Could not rename %s to %s", szFilename, szDstFilename);
 				}
 			}
 			

ParRenamer.h

@@ -31,16 +31,15 @@
 #include <deque>
 
 #include "Thread.h"
-#include "Observer.h"
+#include "Log.h"
 
-class ParRenamer : public Thread, public Subject
+class ParRenamer : public Thread
 {
 public:
 	enum EStatus
 	{
-        psUnknown,
 		psFailed,
-		psFinished
+		psSuccess
 	};
 	
 	class FileHash
@@ -57,6 +56,8 @@ public:
 	};
 
 	typedef std::deque<FileHash*>		FileHashList;
+
+	typedef std::deque<char*>			DirList;
 	
 private:
 	char*				m_szInfoName;
@@ -65,17 +66,25 @@ private:
 	char*				m_szProgressLabel;
 	int					m_iStageProgress;
 	bool				m_bCancelled;
-	FileHashList		m_fileHashList;
+	DirList				m_DirList;
+	FileHashList		m_FileHashList;
+	int					m_iFileCount;
+	int					m_iCurFile;
 	int					m_iRenamedCount;
 
 	void				Cleanup();
-	void				LoadParFiles();
+	void				ClearHashList();
+	void				BuildDirList(const char* szDestDir);
+	void				CheckDir(const char* szDestDir);
+	void				LoadParFiles(const char* szDestDir);
 	void				LoadParFile(const char* szParFilename);
-	void				CheckFiles();
-	void				CheckFile(const char* szFilename);
+	void				CheckFiles(const char* szDestDir);
+	void				CheckFile(const char* szDestDir, const char* szFilename);
 
 protected:
 	virtual void		UpdateProgress() {}
+	virtual void		Completed() {}
+	virtual void		PrintMessage(Message::EKind eKind, const char* szFormat, ...) {}
 	const char*			GetProgressLabel() { return m_szProgressLabel; }
 	int					GetStageProgress() { return m_iStageProgress; }
 

PrePostProcessor.h

@@ -31,12 +31,13 @@
 #include "Thread.h"
 #include "Observer.h"
 #include "DownloadInfo.h"
-#include "Scanner.h"
 #include "ParCoordinator.h"
+#include "DupeCoordinator.h"
 
 class PrePostProcessor : public Thread
 {
 public:
+	// NOTE: changes to this enum must be synced with "eRemoteEditAction" in unit "MessageBase.h"
 	enum EEditAction
 	{
 		eaPostMoveOffset = 51,			// move post to m_iOffset relative to the current position in post-queue
@@ -44,8 +45,17 @@ public:
 		eaPostMoveBottom,
 		eaPostDelete,
 		eaHistoryDelete,
+		eaHistoryFinalDelete,
 		eaHistoryReturn,
-		eaHistoryProcess
+		eaHistoryProcess,
+		eaHistoryRedownload,
+		eaHistorySetParameter,
+		eaHistorySetDupeKey,
+		eaHistorySetDupeScore,
+		eaHistorySetDupeMode,
+		eaHistorySetDupeBackup,
+		eaHistoryMarkBad,
+		eaHistoryMarkGood
 	};
 
 private:
@@ -63,26 +73,34 @@ private:
 	protected:
 		virtual bool		PauseDownload() { return m_pOwner->PauseDownload(); }
 		virtual bool		UnpauseDownload() { return m_pOwner->UnpauseDownload(); }
-
 		friend class PrePostProcessor;
 	};
-	
+
+	class PostDupeCoordinator: public DupeCoordinator
+	{
+	private:
+		PrePostProcessor*	m_pOwner;
+	protected:
+		virtual void		HistoryRedownload(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo);
+		virtual void		DeleteQueuedFile(const char* szQueuedFile) { m_pOwner->DeleteQueuedFile(szQueuedFile); }
+		friend class PrePostProcessor;
+	};
+
 private:
 	PostParCoordinator	m_ParCoordinator;
+	PostDupeCoordinator	m_DupeCoordinator;
 	QueueCoordinatorObserver	m_QueueCoordinatorObserver;
 	bool				m_bHasMoreJobs;
-	bool				m_bPostScript;
 	bool				m_bSchedulerPauseChanged;
 	bool				m_bSchedulerPause;
 	bool				m_bPostPause;
-	Scanner				m_Scanner;
 	const char*			m_szPauseReason;
 
 	bool				IsNZBFileCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, 
-							bool bIgnorePausedPars, bool bCheckPostQueue, bool bAllowOnlyOneDeleted);
+							bool bIgnorePausedPars, bool bAllowOnlyOneDeleted);
 	void				CheckPostQueue();
 	void				JobCompleted(DownloadQueue* pDownloadQueue, PostInfo* pPostInfo);
-	void				StartProcessJob(DownloadQueue* pDownloadQueue, PostInfo* pPostInfo);
+	void				StartJob(DownloadQueue* pDownloadQueue, PostInfo* pPostInfo);
 	void				SaveQueue(DownloadQueue* pDownloadQueue);
 	void				SanitisePostQueue(PostQueue* pPostQueue);
 	void				CheckDiskSpace();
@@ -91,20 +109,25 @@ private:
 	void				UpdatePauseState(bool bNeedPause, const char* szReason);
 	bool				PauseDownload();
 	bool				UnpauseDownload();
+	void				NZBFound(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 	void				NZBAdded(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 	void				NZBDownloaded(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 	void				NZBDeleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 	void				NZBCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, bool bSaveQueue);
-	bool				CreatePostJobs(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, bool bParCheck, bool bUnpackOrScript, bool bAddTop);
 	void				DeleteQueuedFile(const char* szQueuedFile);
-	NZBInfo*			MergeGroups(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
+	int					FindGroupID(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
 	bool				PostQueueMove(IDList* pIDList, EEditAction eAction, int iOffset);
 	bool				PostQueueDelete(IDList* pIDList);
-	bool				HistoryDelete(IDList* pIDList);
-	bool				HistoryReturn(IDList* pIDList, bool bReprocess);
+	bool				HistoryEdit(IDList* pIDList, EEditAction eAction, int iOffset, const char* szText);
+	void				HistoryDelete(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory, HistoryInfo* pHistoryInfo, bool bFinal);
+	void				HistoryReturn(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory, HistoryInfo* pHistoryInfo, bool bReprocess);
+	void				HistoryRedownload(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory, HistoryInfo* pHistoryInfo, bool bRestorePauseState);
+	void				HistorySetParameter(HistoryInfo* pHistoryInfo, const char* szText);
+	void				HistorySetDupeParam(HistoryInfo* pHistoryInfo, EEditAction eAction, const char* szText);
+	void				HistoryTransformToDup(DownloadQueue* pDownloadQueue, HistoryInfo* pHistoryInfo, int rindex);
+	void				CheckHistory();
 	void				Cleanup();
 	FileInfo*			GetQueueGroup(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void				CheckHistory();
 	void				DeletePostThread(PostInfo* pPostInfo);
 
 public:
@@ -114,8 +137,7 @@ public:
 	virtual void		Stop();
 	void				QueueCoordinatorUpdate(Subject* Caller, void* Aspect);
 	bool				HasMoreJobs() { return m_bHasMoreJobs; }
-	void				ScanNZBDir(bool bSyncMode);
-	bool				QueueEditList(IDList* pIDList, EEditAction eAction, int iOffset);
+	bool				QueueEditList(IDList* pIDList, EEditAction eAction, int iOffset, const char* szText);
 };
 
 #endif

QueueCoordinator.cpp

@@ -34,12 +34,13 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #include <sys/stat.h>
 #ifndef WIN32
 #include <unistd.h>
 #include <sys/time.h>
 #endif
+#include <algorithm>
 
 #include "nzbget.h"
 #include "QueueCoordinator.h"
@@ -67,6 +68,7 @@ QueueCoordinator::QueueCoordinator()
 	m_tStartDownload = 0;
 	m_tPausedFrom = 0;
 	m_bStandBy = true;
+	m_iServerConfigGeneration = 0;
 
 	YDecoder::Init();
 }
@@ -101,6 +103,13 @@ void QueueCoordinator::Run()
 
 	m_mutexDownloadQueue.Lock();
 
+	if (g_pOptions->GetServerMode())
+	{
+		g_pDiskState->LoadStats(g_pServerPool->GetServers());
+		// currently there are no any stats but we need to save current server list into diskstate
+		g_pDiskState->SaveStats(g_pServerPool->GetServers());
+	}
+
 	if (g_pOptions->GetServerMode() && g_pOptions->GetSaveQueue() && g_pDiskState->DownloadQueueExists())
 	{
 		if (g_pOptions->GetReloadQueue())
@@ -117,6 +126,7 @@ void QueueCoordinator::Run()
 
 	m_mutexDownloadQueue.Unlock();
 
+	AdjustDownloadsLimit();
 	m_tStartServer = time(NULL);
 	m_tLastCheck = m_tStartServer;
 	bool bWasStandBy = true;
@@ -125,6 +135,7 @@ void QueueCoordinator::Run()
 
 	while (!IsStopped())
 	{
+		bool bDownloadsChecked = false;
 		if (!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
 		{
 			NNTPConnection* pConnection = g_pServerPool->GetConnection(0, NULL, NULL);
@@ -133,24 +144,32 @@ void QueueCoordinator::Run()
 				// start download for next article
 				FileInfo* pFileInfo;
 				ArticleInfo* pArticleInfo;
-
+				bool bFreeConnection = false;
+				
 				m_mutexDownloadQueue.Lock();
 				bool bHasMoreArticles = GetNextArticle(pFileInfo, pArticleInfo);
 				bArticeDownloadsRunning = !m_ActiveDownloads.empty();
+				bDownloadsChecked = true;
 				m_bHasMoreJobs = bHasMoreArticles || bArticeDownloadsRunning;
-				if (bHasMoreArticles && !IsStopped() && Thread::GetThreadCount() < g_pOptions->GetThreadLimit())
+				if (bHasMoreArticles && !IsStopped() && (int)m_ActiveDownloads.size() < m_iDownloadsLimit)
 				{
 					StartArticleDownload(pFileInfo, pArticleInfo, pConnection);
 					bArticeDownloadsRunning = true;
 				}
 				else
 				{
-					g_pServerPool->FreeConnection(pConnection, false);
+					bFreeConnection = true;
 				}
 				m_mutexDownloadQueue.Unlock();
+				
+				if (bFreeConnection)
+				{
+					g_pServerPool->FreeConnection(pConnection, false);
+				}
 			}
 		}
-		else
+
+		if (!bDownloadsChecked)
 		{
 			m_mutexDownloadQueue.Lock();
 			bArticeDownloadsRunning = !m_ActiveDownloads.empty();
@@ -181,6 +200,7 @@ void QueueCoordinator::Run()
 			ResetHangingDownloads();
 			iResetCounter = 0;
 			AdjustStartTime();
+			AdjustDownloadsLimit();
 		}
 	}
 
@@ -200,16 +220,94 @@ void QueueCoordinator::Run()
 	debug("Exiting QueueCoordinator-loop");
 }
 
+/*
+ * Compute maximum number of allowed download threads
+**/
+void QueueCoordinator::AdjustDownloadsLimit()
+{
+	if (m_iServerConfigGeneration == g_pServerPool->GetGeneration())
+	{
+		return;
+	}
+
+	// two extra threads for completing files (when connections are not needed)
+	int iDownloadsLimit = 2;
+
+	// allow one thread per 0-level (main) and 1-level (backup) server connection
+	for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+	{
+		NewsServer* pNewsServer = *it;
+		if ((pNewsServer->GetNormLevel() == 0 || pNewsServer->GetNormLevel() == 1) && pNewsServer->GetActive())
+		{
+			iDownloadsLimit += pNewsServer->GetMaxConnections();
+		}
+	}
+
+	m_iDownloadsLimit = iDownloadsLimit;
+}
+
 void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 {
 	debug("Adding NZBFile to queue");
 
 	m_mutexDownloadQueue.Lock();
 
+	Aspect foundAspect = { eaNZBFileFound, &m_DownloadQueue, pNZBFile->GetNZBInfo(), NULL };
+	Notify(&foundAspect);
+
+	if (pNZBFile->GetNZBInfo()->GetDeleteStatus() != NZBInfo::dsNone)
+	{
+		bool bAllPaused = !pNZBFile->GetFileInfos()->empty();
+		for (NZBFile::FileInfos::iterator it = pNZBFile->GetFileInfos()->begin(); it != pNZBFile->GetFileInfos()->end(); it++)
+		{
+			FileInfo* pFileInfo = *it;
+			bAllPaused &= pFileInfo->GetPaused();
+			if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+			{
+				g_pDiskState->DiscardFile(pFileInfo);
+			}
+		}
+		pNZBFile->GetNZBInfo()->SetDeletePaused(bAllPaused);
+	}
+
+	if (pNZBFile->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsManual)
+	{
+		m_mutexDownloadQueue.Unlock(); // UNLOCK
+		return;
+	}
+
+	m_DownloadQueue.GetNZBInfoList()->Add(pNZBFile->GetNZBInfo());
+
+	if (pNZBFile->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsNone)
+	{
+		AddFileInfosToFileQueue(pNZBFile, m_DownloadQueue.GetFileQueue(), bAddFirst);
+	}
+
+	char szNZBName[1024];
+	strncpy(szNZBName, pNZBFile->GetNZBInfo()->GetName(), sizeof(szNZBName)-1);
+
+	Aspect aspect = { eaNZBFileAdded, &m_DownloadQueue, pNZBFile->GetNZBInfo(), NULL };
+	Notify(&aspect);
+	
+	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+	{
+		g_pDiskState->SaveDownloadQueue(&m_DownloadQueue);
+	}
+
+	m_mutexDownloadQueue.Unlock();
+
+	if (pNZBFile->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsNone)
+	{
+		info("Collection %s added to queue", szNZBName);
+	}
+}
+
+void QueueCoordinator::AddFileInfosToFileQueue(NZBFile* pNZBFile, FileQueue* pFileQueue, bool bAddFirst)
+{
+	debug("Adding NZBFile to queue");
+
 	FileQueue tmpFileQueue;
-	tmpFileQueue.clear();
 	FileQueue DupeList;
-	DupeList.clear();
 
 	int index1 = 0;
 	for (NZBFile::FileInfos::iterator it = pNZBFile->GetFileInfos()->begin(); it != pNZBFile->GetFileInfos()->end(); it++)
@@ -217,14 +315,9 @@ void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 		index1++;
 		FileInfo* pFileInfo = *it;
 
-		if (g_pOptions->GetDupeCheck())
+		if (g_pOptions->GetDupeCheck() && !pNZBFile->GetNZBInfo()->GetDupeMode())
 		{
 			bool dupe = false;
-			if (IsDupe(pFileInfo))
-			{
-				warn("File \"%s\" seems to be duplicate, skipping", pFileInfo->GetFilename());
-				dupe = true;
-			}
 			int index2 = 0;
 			for (NZBFile::FileInfos::iterator it2 = pNZBFile->GetFileInfos()->begin(); it2 != pNZBFile->GetFileInfos()->end(); it2++)
 			{
@@ -235,7 +328,7 @@ void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 					(pFileInfo->GetSize() < pFileInfo2->GetSize() || 
 					 (pFileInfo->GetSize() == pFileInfo2->GetSize() && index2 < index1)))
 				{
-					warn("File \"%s\" appears twice in nzb-request, adding only the biggest file", pFileInfo->GetFilename());
+					warn("File \"%s\" appears twice in collection, adding only the biggest file", pFileInfo->GetFilename());
 					dupe = true;
 					break;
 				}
@@ -243,6 +336,7 @@ void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 			if (dupe)
 			{
 				DupeList.push_back(pFileInfo);
+				StatFileInfo(pFileInfo, false);
 				continue;
 			}
 		}
@@ -261,11 +355,11 @@ void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 	{
 		if (bAddFirst)
 		{
-			m_DownloadQueue.GetFileQueue()->push_front(*it);
+			pFileQueue->push_front(*it);
 		}
 		else
 		{
-			m_DownloadQueue.GetFileQueue()->push_back(*it);
+			pFileQueue->push_back(*it);
 		}
 	}
 
@@ -279,19 +373,7 @@ void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst)
 		delete pFileInfo;
 	}
 
-	m_DownloadQueue.GetNZBInfoList()->Add(pNZBFile->GetNZBInfo());
-
 	pNZBFile->DetachFileInfos();
-
-	Aspect aspect = { eaNZBFileAdded, &m_DownloadQueue, pNZBFile->GetNZBInfo(), NULL };
-	Notify(&aspect);
-	
-	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-	{
-		g_pDiskState->SaveDownloadQueue(&m_DownloadQueue);
-	}
-
-	m_mutexDownloadQueue.Unlock();
 }
 
 /*
@@ -430,6 +512,8 @@ bool QueueCoordinator::DeleteQueueEntry(FileInfo* pFileInfo)
 	}
 	if (!hasDownloads)
 	{
+		StatFileInfo(pFileInfo, false);
+
 		Aspect aspect = { eaFileDeleted, &m_DownloadQueue, pFileInfo->GetNZBInfo(), pFileInfo };
 		Notify(&aspect);
 
@@ -530,10 +614,7 @@ bool QueueCoordinator::GetNextArticle(FileInfo* &pFileInfo, ArticleInfo* &pArtic
 		}
 	}
 
-	if (pCheckedFiles)
-	{
-		free(pCheckedFiles);
-	}
+	free(pCheckedFiles);
 
 	return bOK;
 }
@@ -548,7 +629,11 @@ void QueueCoordinator::StartArticleDownload(FileInfo* pFileInfo, ArticleInfo* pA
 	pArticleDownloader->SetFileInfo(pFileInfo);
 	pArticleDownloader->SetArticleInfo(pArticleInfo);
 	pArticleDownloader->SetConnection(pConnection);
-	BuildArticleFilename(pArticleDownloader, pFileInfo, pArticleInfo);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "%s%c%s [%i/%i]", pFileInfo->GetNZBInfo()->GetName(), (int)PATH_SEPARATOR, pFileInfo->GetFilename(), pArticleInfo->GetPartNumber(), (int)pFileInfo->GetArticles()->size());
+	szInfoName[1024-1] = '\0';
+	pArticleDownloader->SetInfoName(szInfoName);
 
 	pArticleInfo->SetStatus(ArticleInfo::aiRunning);
 	pFileInfo->SetActiveDownloads(pFileInfo->GetActiveDownloads() + 1);
@@ -557,45 +642,6 @@ void QueueCoordinator::StartArticleDownload(FileInfo* pFileInfo, ArticleInfo* pA
 	pArticleDownloader->Start();
 }
 
-void QueueCoordinator::BuildArticleFilename(ArticleDownloader* pArticleDownloader, FileInfo* pFileInfo, ArticleInfo* pArticleInfo)
-{
-	char name[1024];
-	
-	snprintf(name, 1024, "%s%i.%03i", g_pOptions->GetTempDir(), pFileInfo->GetID(), pArticleInfo->GetPartNumber());
-	name[1024-1] = '\0';
-	pArticleInfo->SetResultFilename(name);
-
-	char tmpname[1024];
-	snprintf(tmpname, 1024, "%s.tmp", name);
-	tmpname[1024-1] = '\0';
-	pArticleDownloader->SetTempFilename(tmpname);
-
-	snprintf(name, 1024, "%s%c%s [%i/%i]", pFileInfo->GetNZBInfo()->GetName(), (int)PATH_SEPARATOR, pFileInfo->GetFilename(), pArticleInfo->GetPartNumber(), pFileInfo->GetArticles()->size());
-	name[1024-1] = '\0';
-	pArticleDownloader->SetInfoName(name);
-
-	if (g_pOptions->GetDirectWrite())
-	{
-		pFileInfo->LockOutputFile();
-
-		if (pFileInfo->GetOutputFilename())
-		{
-			strncpy(name, pFileInfo->GetOutputFilename(), 1024);
-			name[1024-1] = '\0';
-		}
-		else
-		{
-			snprintf(name, 1024, "%s%c%i.out.tmp", pFileInfo->GetNZBInfo()->GetDestDir(), (int)PATH_SEPARATOR, pFileInfo->GetID());
-			name[1024-1] = '\0';
-			pFileInfo->SetOutputFilename(name);
-		}
-
-		pFileInfo->UnlockOutputFile();
-
-		pArticleDownloader->SetOutputFilename(name);
-	}
-}
-
 DownloadQueue* QueueCoordinator::LockQueue()
 {
 	m_mutexDownloadQueue.Lock();
@@ -634,10 +680,18 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 	if (pArticleDownloader->GetStatus() == ArticleDownloader::adFinished)
 	{
 		pArticleInfo->SetStatus(ArticleInfo::aiFinished);
+		pFileInfo->SetSuccessSize(pFileInfo->GetSuccessSize() + pArticleInfo->GetSize());
+		pFileInfo->GetNZBInfo()->SetCurrentSuccessSize(pFileInfo->GetNZBInfo()->GetCurrentSuccessSize() + pArticleInfo->GetSize());
+		pFileInfo->GetNZBInfo()->SetParCurrentSuccessSize(pFileInfo->GetNZBInfo()->GetParCurrentSuccessSize() + (pFileInfo->GetParFile() ? pArticleInfo->GetSize() : 0));
+		pFileInfo->SetSuccessArticles(pFileInfo->GetSuccessArticles() + 1);
 	}
 	else if (pArticleDownloader->GetStatus() == ArticleDownloader::adFailed)
 	{
 		pArticleInfo->SetStatus(ArticleInfo::aiFailed);
+		pFileInfo->SetFailedSize(pFileInfo->GetFailedSize() + pArticleInfo->GetSize());
+		pFileInfo->GetNZBInfo()->SetCurrentFailedSize(pFileInfo->GetNZBInfo()->GetCurrentFailedSize() + pArticleInfo->GetSize());
+		pFileInfo->GetNZBInfo()->SetParCurrentFailedSize(pFileInfo->GetNZBInfo()->GetParCurrentFailedSize() + (pFileInfo->GetParFile() ? pArticleInfo->GetSize() : 0));
+		pFileInfo->SetFailedArticles(pFileInfo->GetFailedArticles() + 1);
 	}
 	else if (pArticleDownloader->GetStatus() == ArticleDownloader::adRetry)
 	{
@@ -650,6 +704,7 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 		pFileInfo->SetRemainingSize(pFileInfo->GetRemainingSize() - pArticleInfo->GetSize());
 		pFileInfo->SetCompleted(pFileInfo->GetCompleted() + 1);
 		fileCompleted = (int)pFileInfo->GetArticles()->size() == pFileInfo->GetCompleted();
+		pFileInfo->GetNZBInfo()->GetServerStats()->Add(pArticleDownloader->GetServerStats());
 	}
 
 	if (!pFileInfo->GetFilenameConfirmed() &&
@@ -658,33 +713,20 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 	{
 		pFileInfo->SetFilename(pArticleDownloader->GetArticleFilename());
 		pFileInfo->SetFilenameConfirmed(true);
-		if (g_pOptions->GetDupeCheck() && pFileInfo->IsDupe(pFileInfo->GetFilename()))
+		if (g_pOptions->GetDupeCheck() &&
+			pFileInfo->GetNZBInfo()->GetDupeMode() != dmForce &&
+			!pFileInfo->GetNZBInfo()->GetManyDupeFiles() &&
+			Util::FileExists(pFileInfo->GetNZBInfo()->GetDestDir(), pFileInfo->GetFilename()))
 		{
 			warn("File \"%s\" seems to be duplicate, cancelling download and deleting file from queue", pFileInfo->GetFilename());
 			fileCompleted = false;
+			pFileInfo->SetAutoDeleted(true);
 			DeleteQueueEntry(pFileInfo);
 		}
 	}
 
 	bool deleteFileObj = false;
 
-	if (pFileInfo->GetDeleted())
-	{
-		int cnt = 0;
-		for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
-		{
-			if ((*it)->GetFileInfo() == pFileInfo)
-			{
-				cnt++;
-			}
-		}
-		if (cnt == 1)
-		{
-			// this was the last Download for a file deleted from queue
-			deleteFileObj = true;
-		}
-	}
-
 	if (fileCompleted && !IsStopped() && !pFileInfo->GetDeleted())
 	{
 		// all jobs done
@@ -694,16 +736,22 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 		deleteFileObj = true;
 	}
 
-	// delete Download from Queue
+	CheckHealth(pFileInfo);
+
+	bool hasOtherDownloaders = false;
 	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
 	{
-		ArticleDownloader* pa = *it;
-		if (pa == pArticleDownloader)
+		ArticleDownloader* pDownloader = *it;
+		if (pDownloader != pArticleDownloader && pDownloader->GetFileInfo() == pFileInfo)
 		{
-			m_ActiveDownloads.erase(it);
+			hasOtherDownloaders = true;
 			break;
 		}
 	}
+	deleteFileObj |= pFileInfo->GetDeleted() && !hasOtherDownloaders;
+
+	// remove downloader from downloader list
+	m_ActiveDownloads.erase(std::find(m_ActiveDownloads.begin(), m_ActiveDownloads.end(), pArticleDownloader));
 
 	pFileInfo->SetActiveDownloads(pFileInfo->GetActiveDownloads() - 1);
 
@@ -713,6 +761,8 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 		// delete File from Queue
 		pFileInfo->SetDeleted(true);
 
+		StatFileInfo(pFileInfo, fileCompleted);
+
 		Aspect aspect = { fileCompleted && !fileDeleted ? eaFileCompleted : eaFileDeleted, &m_DownloadQueue, pFileInfo->GetNZBInfo(), pFileInfo };
 		Notify(&aspect);
 		
@@ -726,6 +776,40 @@ void QueueCoordinator::ArticleCompleted(ArticleDownloader* pArticleDownloader)
 	m_mutexDownloadQueue.Unlock();
 }
 
+void QueueCoordinator::StatFileInfo(FileInfo* pFileInfo, bool bCompleted)
+{
+	NZBInfo* pNZBInfo = pFileInfo->GetNZBInfo();
+	if (bCompleted || pNZBInfo->GetDeleting())
+	{
+		pNZBInfo->SetSuccessSize(pNZBInfo->GetSuccessSize() + pFileInfo->GetSuccessSize());
+		pNZBInfo->SetFailedSize(pNZBInfo->GetFailedSize() + pFileInfo->GetFailedSize());
+		pNZBInfo->SetFailedArticles(pNZBInfo->GetFailedArticles() + pFileInfo->GetFailedArticles() + pFileInfo->GetMissedArticles());
+		pNZBInfo->SetSuccessArticles(pNZBInfo->GetSuccessArticles() + pFileInfo->GetSuccessArticles());
+		if (pFileInfo->GetParFile())
+		{
+			pNZBInfo->SetParSuccessSize(pNZBInfo->GetParSuccessSize() + pFileInfo->GetSuccessSize());
+			pNZBInfo->SetParFailedSize(pNZBInfo->GetParFailedSize() + pFileInfo->GetFailedSize());
+		}
+	}
+	else if (!pNZBInfo->GetDeleting() && !pNZBInfo->GetParCleanup())
+	{
+		// file deleted but not the whole nzb and not par-cleanup
+		pNZBInfo->SetFileCount(pNZBInfo->GetFileCount() - 1);
+		pNZBInfo->SetSize(pNZBInfo->GetSize() - pFileInfo->GetSize());
+		pNZBInfo->SetCurrentSuccessSize(pNZBInfo->GetCurrentSuccessSize() - pFileInfo->GetSuccessSize());
+		pNZBInfo->SetFailedSize(pNZBInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+		pNZBInfo->SetCurrentFailedSize(pNZBInfo->GetCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+		pNZBInfo->SetTotalArticles(pNZBInfo->GetTotalArticles() - pFileInfo->GetTotalArticles());
+		if (pFileInfo->GetParFile())
+		{
+			pNZBInfo->SetParSize(pNZBInfo->GetParSize() - pFileInfo->GetSize());
+			pNZBInfo->SetParCurrentSuccessSize(pNZBInfo->GetParCurrentSuccessSize() - pFileInfo->GetSuccessSize());
+			pNZBInfo->SetParFailedSize(pNZBInfo->GetParFailedSize() - pFileInfo->GetMissedSize());
+			pNZBInfo->SetParCurrentFailedSize(pNZBInfo->GetParCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+		}
+	}
+}
+
 void QueueCoordinator::DeleteFileInfo(FileInfo* pFileInfo, bool bCompleted)
 {
 	for (FileQueue::iterator it = m_DownloadQueue.GetFileQueue()->begin(); it != m_DownloadQueue.GetFileQueue()->end(); it++)
@@ -773,29 +857,30 @@ void QueueCoordinator::DiscardDiskFile(FileInfo* pFileInfo)
 	}
 }
 
-bool QueueCoordinator::IsDupe(FileInfo* pFileInfo)
+void QueueCoordinator::CheckHealth(FileInfo* pFileInfo)
 {
-	debug("Checking if the file is already queued");
-
-	// checking on disk
-	if (pFileInfo->IsDupe(pFileInfo->GetFilename()))
+	if (g_pOptions->GetHealthCheck() == Options::hcNone ||
+		pFileInfo->GetNZBInfo()->GetHealthPaused() ||
+		pFileInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsHealth ||
+		pFileInfo->GetNZBInfo()->CalcHealth() >= pFileInfo->GetNZBInfo()->CalcCriticalHealth())
 	{
-		return true;
+		return;
 	}
 
-	// checking in queue
-	for (FileQueue::iterator it = m_DownloadQueue.GetFileQueue()->begin(); it != m_DownloadQueue.GetFileQueue()->end(); it++)
+	if (g_pOptions->GetHealthCheck() == Options::hcPause)
 	{
-		FileInfo* pQueueEntry = *it;
-		if (!strcmp(pFileInfo->GetNZBInfo()->GetDestDir(), pQueueEntry->GetNZBInfo()->GetDestDir()) &&
-			!strcmp(pFileInfo->GetFilename(), pQueueEntry->GetFilename()) &&
-			pFileInfo != pQueueEntry)
-		{
-			return true;
-		}
+		warn("Pausing %s due to health %.1f%% below critical %.1f%%", pFileInfo->GetNZBInfo()->GetName(),
+			pFileInfo->GetNZBInfo()->CalcHealth() / 10.0, pFileInfo->GetNZBInfo()->CalcCriticalHealth() / 10.0);
+		pFileInfo->GetNZBInfo()->SetHealthPaused(true);
+		m_QueueEditor.LockedEditEntry(&m_DownloadQueue, pFileInfo->GetID(), false, QueueEditor::eaGroupPause, 0, NULL);
+	}
+	else if (g_pOptions->GetHealthCheck() == Options::hcDelete)
+	{
+		warn("Cancelling download and deleting %s due to health %.1f%% below critical %.1f%%", pFileInfo->GetNZBInfo()->GetName(),
+			pFileInfo->GetNZBInfo()->CalcHealth() / 10.0, pFileInfo->GetNZBInfo()->CalcCriticalHealth() / 10.0);
+		pFileInfo->GetNZBInfo()->SetDeleteStatus(NZBInfo::dsHealth);
+		m_QueueEditor.LockedEditEntry(&m_DownloadQueue, pFileInfo->GetID(), false, QueueEditor::eaGroupDelete, 0, NULL);
 	}
-
-	return false;
 }
 
 void QueueCoordinator::LogDebugInfo()
@@ -943,7 +1028,7 @@ void QueueCoordinator::AdjustStartTime()
 	if (tDiff > 60 || tDiff < 0)
 	{
 		m_tStartServer += tDiff + 1; // "1" because the method is called once per second
-		if (m_tStartDownload != 0)
+		if (m_tStartDownload != 0 && !m_bStandBy)
 		{
 			m_tStartDownload += tDiff + 1;
 		}
@@ -1028,7 +1113,20 @@ bool QueueCoordinator::MergeQueueEntries(NZBInfo* pDestNZBInfo, NZBInfo* pSrcNZB
 	}
 
 	pDestNZBInfo->SetFileCount(pDestNZBInfo->GetFileCount() + pSrcNZBInfo->GetFileCount());
+	pDestNZBInfo->SetFullContentHash(0);
+	pDestNZBInfo->SetFilteredContentHash(0);
+
 	pDestNZBInfo->SetSize(pDestNZBInfo->GetSize() + pSrcNZBInfo->GetSize());
+	pDestNZBInfo->SetSuccessSize(pDestNZBInfo->GetSuccessSize() + pSrcNZBInfo->GetSuccessSize());
+	pDestNZBInfo->SetCurrentSuccessSize(pDestNZBInfo->GetCurrentSuccessSize() + pSrcNZBInfo->GetCurrentSuccessSize());
+	pDestNZBInfo->SetFailedSize(pDestNZBInfo->GetFailedSize() + pSrcNZBInfo->GetFailedSize());
+	pDestNZBInfo->SetCurrentFailedSize(pDestNZBInfo->GetCurrentFailedSize() + pSrcNZBInfo->GetCurrentFailedSize());
+
+	pDestNZBInfo->SetParSize(pDestNZBInfo->GetParSize() + pSrcNZBInfo->GetParSize());
+	pDestNZBInfo->SetParSuccessSize(pDestNZBInfo->GetParSuccessSize() + pSrcNZBInfo->GetParSuccessSize());
+	pDestNZBInfo->SetParCurrentSuccessSize(pDestNZBInfo->GetParCurrentSuccessSize() + pSrcNZBInfo->GetParCurrentSuccessSize());
+	pDestNZBInfo->SetParFailedSize(pDestNZBInfo->GetParFailedSize() + pSrcNZBInfo->GetParFailedSize());
+	pDestNZBInfo->SetParCurrentFailedSize(pDestNZBInfo->GetParCurrentFailedSize() + pSrcNZBInfo->GetParCurrentFailedSize());
 
 	// reattach completed file items to new NZBInfo-object
 	for (NZBInfo::Files::iterator it = pSrcNZBInfo->GetCompletedFiles()->begin(); it != pSrcNZBInfo->GetCompletedFiles()->end(); it++)
@@ -1048,3 +1146,99 @@ bool QueueCoordinator::MergeQueueEntries(NZBInfo* pDestNZBInfo, NZBInfo* pSrcNZB
 
 	return true;
 }
+
+/*
+ * Creates new nzb-item out of existing files from other nzb-items.
+ * If any of file-items is being downloaded the command fail.
+ * For each file-item an event "eaFileDeleted" is fired.
+ *
+ * NOTE: DownloadQueue must be locked prior to call of this function
+ */
+bool QueueCoordinator::SplitQueueEntries(FileQueue* pFileList, const char* szName, NZBInfo** pNewNZBInfo)
+{
+	if (pFileList->empty())
+	{
+		return false;
+	}
+
+	NZBInfo* pSrcNZBInfo = NULL;
+
+	for (FileQueue::iterator it = pFileList->begin(); it != pFileList->end(); it++)
+	{
+		FileInfo* pFileInfo = *it;
+		if (pFileInfo->GetActiveDownloads() > 0 || pFileInfo->GetCompleted() > 0)
+		{
+			error("Could not split %s. File is already (partially) downloaded", pFileInfo->GetFilename());
+			return false;
+		}
+		if (pFileInfo->GetNZBInfo()->GetPostProcess())
+		{
+			error("Could not split %s. File in post-process-stage", pFileInfo->GetFilename());
+			return false;
+		}
+		if (!pSrcNZBInfo)
+		{
+			pSrcNZBInfo = pFileInfo->GetNZBInfo();
+		}
+	}
+
+	NZBInfo* pNZBInfo = new NZBInfo();
+	pNZBInfo->Retain();
+	m_DownloadQueue.GetNZBInfoList()->Add(pNZBInfo);
+
+	pNZBInfo->SetFilename(pSrcNZBInfo->GetFilename());
+	pNZBInfo->SetName(szName);
+	pNZBInfo->SetCategory(pSrcNZBInfo->GetCategory());
+	pNZBInfo->SetFullContentHash(0);
+	pNZBInfo->SetFilteredContentHash(0);
+	pNZBInfo->BuildDestDirName();
+	pNZBInfo->SetQueuedFilename(pSrcNZBInfo->GetQueuedFilename());
+	pNZBInfo->GetParameters()->CopyFrom(pSrcNZBInfo->GetParameters());
+
+	pSrcNZBInfo->SetFullContentHash(0);
+	pSrcNZBInfo->SetFilteredContentHash(0);
+
+	for (FileQueue::iterator it = pFileList->begin(); it != pFileList->end(); it++)
+	{
+		FileInfo* pFileInfo = *it;
+
+		Aspect aspect = { eaFileDeleted, &m_DownloadQueue, pFileInfo->GetNZBInfo(), pFileInfo };
+		Notify(&aspect);
+
+		pFileInfo->SetNZBInfo(pNZBInfo);
+
+		pSrcNZBInfo->SetFileCount(pSrcNZBInfo->GetFileCount() - 1);
+		pSrcNZBInfo->SetSize(pSrcNZBInfo->GetSize() - pFileInfo->GetSize());
+		pSrcNZBInfo->SetSuccessSize(pSrcNZBInfo->GetSuccessSize() - pFileInfo->GetSuccessSize());
+		pSrcNZBInfo->SetCurrentSuccessSize(pSrcNZBInfo->GetCurrentSuccessSize() - pFileInfo->GetSuccessSize());
+		pSrcNZBInfo->SetFailedSize(pSrcNZBInfo->GetFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+		pSrcNZBInfo->SetCurrentFailedSize(pSrcNZBInfo->GetCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+
+		pNZBInfo->SetFileCount(pNZBInfo->GetFileCount() + 1);
+		pNZBInfo->SetSize(pNZBInfo->GetSize() + pFileInfo->GetSize());
+		pNZBInfo->SetSuccessSize(pNZBInfo->GetSuccessSize() + pFileInfo->GetSuccessSize());
+		pNZBInfo->SetCurrentSuccessSize(pNZBInfo->GetCurrentSuccessSize() + pFileInfo->GetSuccessSize());
+		pNZBInfo->SetFailedSize(pNZBInfo->GetFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
+		pNZBInfo->SetCurrentFailedSize(pNZBInfo->GetCurrentFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
+
+		if (pFileInfo->GetParFile())
+		{
+			pSrcNZBInfo->SetParSize(pSrcNZBInfo->GetParSize() - pFileInfo->GetSize());
+			pSrcNZBInfo->SetParSuccessSize(pSrcNZBInfo->GetParSuccessSize() - pFileInfo->GetSuccessSize());
+			pSrcNZBInfo->SetParCurrentSuccessSize(pSrcNZBInfo->GetParCurrentSuccessSize() - pFileInfo->GetSuccessSize());
+			pSrcNZBInfo->SetParFailedSize(pSrcNZBInfo->GetParFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+			pSrcNZBInfo->SetParCurrentFailedSize(pSrcNZBInfo->GetParCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
+
+			pNZBInfo->SetParSize(pNZBInfo->GetParSize() + pFileInfo->GetSize());
+			pNZBInfo->SetParSuccessSize(pNZBInfo->GetParSuccessSize() + pFileInfo->GetSuccessSize());
+			pNZBInfo->SetParCurrentSuccessSize(pNZBInfo->GetParCurrentSuccessSize() + pFileInfo->GetSuccessSize());
+			pNZBInfo->SetParFailedSize(pNZBInfo->GetParFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
+			pNZBInfo->SetParCurrentFailedSize(pNZBInfo->GetParCurrentFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
+		}
+	}
+
+	pNZBInfo->Release();
+
+	*pNewNZBInfo = pNZBInfo;
+	return true;
+}

QueueCoordinator.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -43,12 +43,15 @@ class QueueCoordinator : public Thread, public Observer, public Subject, public
 {
 public:
 	typedef std::list<ArticleDownloader*>	ActiveDownloads;
+
 	enum EAspectAction
 	{
+		eaNZBFileFound,
 		eaNZBFileAdded,
 		eaFileCompleted,
 		eaFileDeleted
 	};
+
 	struct Aspect
 	{
 		EAspectAction eAction;
@@ -63,6 +66,8 @@ private:
 	QueueEditor				m_QueueEditor;
 	Mutex			 		m_mutexDownloadQueue;
 	bool					m_bHasMoreJobs;
+	int						m_iDownloadsLimit;
+	int						m_iServerConfigGeneration;
 
 	// statistics
 	static const int		SPEEDMETER_SLOTS = 30;    
@@ -89,14 +94,15 @@ private:
 
 	bool					GetNextArticle(FileInfo* &pFileInfo, ArticleInfo* &pArticleInfo);
 	void					StartArticleDownload(FileInfo* pFileInfo, ArticleInfo* pArticleInfo, NNTPConnection* pConnection);
-	void					BuildArticleFilename(ArticleDownloader* pArticleDownloader, FileInfo* pFileInfo, ArticleInfo* pArticleInfo);
-	bool					IsDupe(FileInfo* pFileInfo);
 	void					ArticleCompleted(ArticleDownloader* pArticleDownloader);
 	void					DeleteFileInfo(FileInfo* pFileInfo, bool bCompleted);
+	void					StatFileInfo(FileInfo* pFileInfo, bool bCompleted);
+	void					CheckHealth(FileInfo* pFileInfo);
 	void					ResetHangingDownloads();
 	void					ResetSpeedStat();
 	void					EnterLeaveStandBy(bool bEnter);
 	void					AdjustStartTime();
+	void					AdjustDownloadsLimit();
 
 public:
 							QueueCoordinator();                
@@ -115,12 +121,14 @@ public:
 	DownloadQueue*			LockQueue();
 	void					UnlockQueue() ;
 	void					AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst);
+	void					AddFileInfosToFileQueue(NZBFile* pNZBFile, FileQueue* pFileQueue, bool bAddFirst);
 	bool					HasMoreJobs() { return m_bHasMoreJobs; }
 	bool					GetStandBy() { return m_bStandBy; }
 	bool					DeleteQueueEntry(FileInfo* pFileInfo);
 	bool					SetQueueEntryNZBCategory(NZBInfo* pNZBInfo, const char* szCategory);
 	bool					SetQueueEntryNZBName(NZBInfo* pNZBInfo, const char* szName);
 	bool					MergeQueueEntries(NZBInfo* pDestNZBInfo, NZBInfo* pSrcNZBInfo);
+	bool					SplitQueueEntries(FileQueue* pFileList, const char* szName, NZBInfo** pNewNZBInfo);
 	void					DiscardDiskFile(FileInfo* pFileInfo);
 	QueueEditor*			GetQueueEditor() { return &m_QueueEditor; }
 

QueueEditor.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,8 +33,8 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cctype>
-#include <cstdio>
+#include <stdio.h>
+#include <ctype.h>
 #include <sys/stat.h>
 #include <set>
 #ifndef WIN32
@@ -116,7 +116,14 @@ void QueueEditor::PauseUnpauseEntry(FileInfo* pFileInfo, bool bPause)
  */
 void QueueEditor::DeleteEntry(FileInfo* pFileInfo)
 {
-	info("Deleting file %s from download queue", pFileInfo->GetFilename());
+	if (pFileInfo->GetNZBInfo()->GetDeleting())
+	{
+		detail("Deleting file %s from download queue", pFileInfo->GetFilename());
+	}
+	else
+	{
+		info("Deleting file %s from download queue", pFileInfo->GetFilename());
+	}
 	g_pQueueCoordinator->DeleteQueueEntry(pFileInfo);
 }
 
@@ -221,80 +228,93 @@ bool QueueEditor::InternEditList(DownloadQueue* pDownloadQueue, IDList* pIDList,
 	ItemList cItemList;
 	PrepareList(pDownloadQueue, &cItemList, pIDList, bSmartOrder, eAction, iOffset);
 
-	if (eAction == eaFilePauseAllPars || eAction == eaFilePauseExtraPars)
+	switch (eAction)
 	{
-		PauseParsInGroups(&cItemList, eAction == eaFilePauseExtraPars);
-	}
-	else if (eAction == eaGroupMerge)
-	{
-		MergeGroups(pDownloadQueue, &cItemList);
-	}
-	else if (eAction == eaFileReorder)
-	{
-		ReorderFiles(pDownloadQueue, &cItemList);
-	}
-	else
-	{
-		for (ItemList::iterator it = cItemList.begin(); it != cItemList.end(); it++)
-		{
-			EditItem* pItem = *it;
-			switch (eAction)
+		case eaFilePauseAllPars:
+		case eaFilePauseExtraPars:
+			PauseParsInGroups(&cItemList, eAction == eaFilePauseExtraPars);	
+			break;
+
+		case eaGroupMerge:
+			return MergeGroups(pDownloadQueue, &cItemList);
+
+		case eaFileSplit:
+			return SplitGroup(pDownloadQueue, &cItemList, szText);
+
+		case eaFileReorder:
+			ReorderFiles(pDownloadQueue, &cItemList);
+			break;
+		
+		default:
+			for (ItemList::iterator it = cItemList.begin(); it != cItemList.end(); it++)
 			{
-				case eaFilePause:
-					PauseUnpauseEntry(pItem->m_pFileInfo, true);
-					break;
+				EditItem* pItem = *it;
+				switch (eAction)
+				{
+					case eaFilePause:
+						PauseUnpauseEntry(pItem->m_pFileInfo, true);
+						break;
 
-				case eaFileResume:
-					PauseUnpauseEntry(pItem->m_pFileInfo, false);
-					break;
+					case eaFileResume:
+						PauseUnpauseEntry(pItem->m_pFileInfo, false);
+						break;
 
-				case eaFileMoveOffset:
-				case eaFileMoveTop:
-				case eaFileMoveBottom:
-					MoveEntry(pDownloadQueue, pItem->m_pFileInfo, pItem->m_iOffset);
-					break;
+					case eaFileMoveOffset:
+					case eaFileMoveTop:
+					case eaFileMoveBottom:
+						MoveEntry(pDownloadQueue, pItem->m_pFileInfo, pItem->m_iOffset);
+						break;
 
-				case eaFileDelete:
-					DeleteEntry(pItem->m_pFileInfo);
-					break;
+					case eaFileDelete:
+						DeleteEntry(pItem->m_pFileInfo);
+						break;
 
-				case eaFileSetPriority:
-					SetPriorityEntry(pItem->m_pFileInfo, szText);
-					break;
+					case eaFileSetPriority:
+						SetPriorityEntry(pItem->m_pFileInfo, szText);
+						break;
 
-				case eaGroupSetCategory:
-					SetNZBCategory(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
+					case eaGroupSetCategory:
+						SetNZBCategory(pItem->m_pFileInfo->GetNZBInfo(), szText);
+						break;
 
-				case eaGroupSetName:
-					SetNZBName(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
+					case eaGroupSetName:
+						SetNZBName(pItem->m_pFileInfo->GetNZBInfo(), szText);
+						break;
 
-				case eaGroupSetParameter:
-					SetNZBParameter(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
+					case eaGroupSetDupeKey:
+					case eaGroupSetDupeScore:
+					case eaGroupSetDupeMode:
+						SetNZBDupeParam(pItem->m_pFileInfo->GetNZBInfo(), eAction, szText);
+						break;
 
-				case eaGroupPause:
-				case eaGroupResume:
-				case eaGroupDelete:
-				case eaGroupMoveTop:
-				case eaGroupMoveBottom:
-				case eaGroupMoveOffset:
-				case eaGroupPauseAllPars:
-				case eaGroupPauseExtraPars:
-				case eaGroupSetPriority:
-					EditGroup(pDownloadQueue, pItem->m_pFileInfo, eAction, iOffset, szText);
-					break;
+					case eaGroupSetParameter:
+						SetNZBParameter(pItem->m_pFileInfo->GetNZBInfo(), szText);
+						break;
 
-				case eaFilePauseAllPars:
-				case eaFilePauseExtraPars:
-				case eaGroupMerge:
-				case eaFileReorder:
-					// remove compiler warning "enumeration not handled in switch"
-					break;
+					case eaGroupPause:
+					case eaGroupResume:
+					case eaGroupDelete:
+					case eaGroupDupeDelete:
+					case eaGroupFinalDelete:
+					case eaGroupMoveTop:
+					case eaGroupMoveBottom:
+					case eaGroupMoveOffset:
+					case eaGroupPauseAllPars:
+					case eaGroupPauseExtraPars:
+					case eaGroupSetPriority:
+						EditGroup(pDownloadQueue, pItem->m_pFileInfo, eAction, iOffset, szText);
+						break;
+
+					case eaFilePauseAllPars:
+					case eaFilePauseExtraPars:
+					case eaGroupMerge:
+					case eaFileReorder:
+					case eaFileSplit:
+						// remove compiler warning "enumeration not handled in switch"
+						break;
+				}
+				delete pItem;
 			}
-			delete pItem;
-		}
 	}
 
 	return cItemList.size() > 0;
@@ -463,10 +483,7 @@ bool QueueEditor::BuildIDListFromNameList(DownloadQueue* pDownloadQueue, IDList*
 			}
 		}
 
-		if (pRegEx)
-		{
-			delete pRegEx;
-		}
+		delete pRegEx;
 
 		if (!bFound && (eMatchMode == mmName))
 		{
@@ -481,6 +498,7 @@ bool QueueEditor::EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo,
 {
 	IDList cIDList;
 	cIDList.clear();
+	bool bAllPaused = true;
 
 	// collecting files belonging to group
 	for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
@@ -489,6 +507,7 @@ bool QueueEditor::EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo,
 		if (pFileInfo2->GetNZBInfo() == pFileInfo->GetNZBInfo())
 		{
 			cIDList.push_back(pFileInfo2->GetID());
+			bAllPaused &= pFileInfo2->GetPaused();
 		}
 	}
 
@@ -537,15 +556,21 @@ bool QueueEditor::EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo,
 		}
 		iOffset = iFileOffset;
 	}
-	else if (eAction == eaGroupDelete)
+	else if (eAction == eaGroupDelete || eAction == eaGroupDupeDelete || eAction == eaGroupFinalDelete)
 	{
-		pFileInfo->GetNZBInfo()->SetDeleted(true);
+		pFileInfo->GetNZBInfo()->SetDeleting(true);
+		pFileInfo->GetNZBInfo()->SetAvoidHistory(eAction == eaGroupFinalDelete);
+		pFileInfo->GetNZBInfo()->SetDeletePaused(bAllPaused);
+		if (eAction == eaGroupDupeDelete)
+		{
+			pFileInfo->GetNZBInfo()->SetDeleteStatus(NZBInfo::dsDupe);
+		}
 		pFileInfo->GetNZBInfo()->SetCleanupDisk(CanCleanupDisk(pDownloadQueue, pFileInfo->GetNZBInfo()));
 	}
 
-	EEditAction GroupToFileMap[] = { (EEditAction)0, eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, 
-		eaFilePause, eaFileResume, eaFileDelete, eaFilePauseAllPars, eaFilePauseExtraPars, eaFileSetPriority, eaFileReorder,
-		eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, eaFilePause, eaFileResume, eaFileDelete, 
+	EEditAction GroupToFileMap[] = { (EEditAction)0, eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, eaFilePause,
+		eaFileResume, eaFileDelete, eaFilePauseAllPars, eaFilePauseExtraPars, eaFileSetPriority, eaFileReorder, eaFileSplit,
+		eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, eaFilePause, eaFileResume, eaFileDelete, eaFileDelete, eaFileDelete,
 		eaFilePauseAllPars, eaFilePauseExtraPars, eaFileSetPriority,
 		(EEditAction)0, (EEditAction)0, (EEditAction)0 };
 
@@ -624,7 +649,7 @@ void QueueEditor::AlignAffectedGroups(DownloadQueue* pDownloadQueue, IDList* pID
 				}
 				if (iOffset > 0)
 				{
-					for (unsigned int i = iNum + 1; i <= cGroupList.size() - iOffset; i++)
+					for (int i = iNum + 1; i <= (int)cGroupList.size() - iOffset; i++)
 					{
 						if (!ItemExists(&cAffectedGroupList, cGroupList[i]))
 						{
@@ -810,7 +835,7 @@ void QueueEditor::SetNZBName(NZBInfo* pNZBInfo, const char* szName)
 }
 
 /**
-* Check if deletion of already downloaded files is possible (when nzb id deleted from queue).
+* Check if deletion of already downloaded files is possible (when nzb is deleted from queue).
 * The deletion is most always possible, except the case if all remaining files in queue 
 * (belonging to this nzb-file) are PARS.
 */
@@ -819,28 +844,33 @@ bool QueueEditor::CanCleanupDisk(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInf
     for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
     {
         FileInfo* pFileInfo = *it;
-		char szLoFileName[1024];
-		strncpy(szLoFileName, pFileInfo->GetFilename(), 1024);
-		szLoFileName[1024-1] = '\0';
-		for (char* p = szLoFileName; *p; p++) *p = tolower(*p); // convert string to lowercase
-
-		if (!strstr(szLoFileName, ".par2"))
+		if (pFileInfo->GetNZBInfo() == pNZBInfo)
 		{
-			// non-par file found
-			return true;
+			char szLoFileName[1024];
+			strncpy(szLoFileName, pFileInfo->GetFilename(), 1024);
+			szLoFileName[1024-1] = '\0';
+			for (char* p = szLoFileName; *p; p++) *p = tolower(*p); // convert string to lowercase
+
+			if (!strstr(szLoFileName, ".par2"))
+			{
+				// non-par file found
+				return true;
+			}
 		}
 	}
 
 	return false;
 }
 
-void QueueEditor::MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList)
+bool QueueEditor::MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList)
 {
 	if (pItemList->size() == 0)
 	{
-		return;
+		return false;
 	}
 
+	bool bOK = true;
+
 	EditItem* pDestItem = pItemList->front();
 
 	for (ItemList::iterator it = pItemList->begin() + 1; it != pItemList->end(); it++)
@@ -849,15 +879,45 @@ void QueueEditor::MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList
 		if (pItem->m_pFileInfo->GetNZBInfo() != pDestItem->m_pFileInfo->GetNZBInfo())
 		{
 			debug("merge %s to %s", pItem->m_pFileInfo->GetNZBInfo()->GetFilename(), pDestItem->m_pFileInfo->GetNZBInfo()->GetFilename());
-			g_pQueueCoordinator->MergeQueueEntries(pDestItem->m_pFileInfo->GetNZBInfo(), pItem->m_pFileInfo->GetNZBInfo());
+			if (g_pQueueCoordinator->MergeQueueEntries(pDestItem->m_pFileInfo->GetNZBInfo(), pItem->m_pFileInfo->GetNZBInfo()))
+			{
+				bOK = false;
+			}
 		}
 		delete pItem;
 	}
 
-	// align group
 	AlignGroup(pDownloadQueue, pDestItem->m_pFileInfo->GetNZBInfo());
 
 	delete pDestItem;
+	return bOK;
+}
+
+bool QueueEditor::SplitGroup(DownloadQueue* pDownloadQueue, ItemList* pItemList, const char* szName)
+{
+	if (pItemList->size() == 0)
+	{
+		return false;
+	}
+
+	FileQueue* pFileList = new FileQueue();
+
+	for (ItemList::iterator it = pItemList->begin(); it != pItemList->end(); it++)
+	{
+		EditItem* pItem = *it;
+		pFileList->push_back(pItem->m_pFileInfo);
+		delete pItem;
+	}
+
+	NZBInfo* pNewNZBInfo = NULL;
+	bool bOK = g_pQueueCoordinator->SplitQueueEntries(pFileList, szName, &pNewNZBInfo);
+	if (bOK)
+	{
+		AlignGroup(pDownloadQueue, pNewNZBInfo);
+	}
+
+	delete pFileList;
+	return bOK;
 }
 
 void QueueEditor::ReorderFiles(DownloadQueue* pDownloadQueue, ItemList* pItemList)
@@ -916,7 +976,7 @@ void QueueEditor::SetNZBParameter(NZBInfo* pNZBInfo, const char* szParamString)
 	{
 		*szValue = '\0';
 		szValue++;
-		pNZBInfo->SetParameter(szStr, szValue);
+		pNZBInfo->GetParameters()->SetParameter(szStr, szValue);
 	}
 	else
 	{
@@ -925,3 +985,47 @@ void QueueEditor::SetNZBParameter(NZBInfo* pNZBInfo, const char* szParamString)
 
 	free(szStr);
 }
+
+void QueueEditor::SetNZBDupeParam(NZBInfo* pNZBInfo, EEditAction eAction, const char* szText)
+{
+	debug("QueueEditor: setting dupe parameter %i='%s' for '%s'", (int)eAction, szText, pNZBInfo->GetName());
+
+	switch (eAction) 
+	{
+		case eaGroupSetDupeKey:
+			pNZBInfo->SetDupeKey(szText);
+			break;
+
+		case eaGroupSetDupeScore:
+			pNZBInfo->SetDupeScore(atoi(szText));
+			break;
+
+		case eaGroupSetDupeMode:
+			{
+				EDupeMode eMode = dmScore;
+				if (!strcasecmp(szText, "SCORE"))
+				{
+					eMode = dmScore;
+				}
+				else if (!strcasecmp(szText, "ALL"))
+				{
+					eMode = dmAll;
+				}
+				else if (!strcasecmp(szText, "FORCE"))
+				{
+					eMode = dmForce;
+				}
+				else
+				{
+					error("Could not set duplicate mode for %s: incorrect mode (%s)", pNZBInfo->GetName(), szText);
+					return;
+				}
+				pNZBInfo->SetDupeMode(eMode);
+				break;
+			}
+
+		default:
+			// suppress compiler warning
+			break;
+	}
+}

QueueEditor.h

@@ -1,7 +1,7 @@
 /*
- *  This file if part of nzbget
+ *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,6 +33,7 @@
 class QueueEditor
 {
 public:
+	// NOTE: changes to this enum must be synced with "eRemoteEditAction" in unit "MessageBase.h"
 	enum EEditAction
 	{
 		eaFileMoveOffset = 1,			// move to m_iOffset relative to the current position in queue
@@ -45,19 +46,25 @@ public:
 		eaFilePauseExtraPars,
 		eaFileSetPriority,
 		eaFileReorder,
+		eaFileSplit,
 		eaGroupMoveOffset,				// move to m_iOffset relative to the current position in queue
 		eaGroupMoveTop,
 		eaGroupMoveBottom,
 		eaGroupPause,
 		eaGroupResume,
 		eaGroupDelete,
+		eaGroupDupeDelete,
+		eaGroupFinalDelete,
 		eaGroupPauseAllPars,
 		eaGroupPauseExtraPars,
 		eaGroupSetPriority,
 		eaGroupSetCategory,
 		eaGroupMerge,
 		eaGroupSetParameter,
-		eaGroupSetName
+		eaGroupSetName,
+		eaGroupSetDupeKey,
+		eaGroupSetDupeScore,
+		eaGroupSetDupeMode
 	};
 
 	enum EMatchMode
@@ -96,9 +103,11 @@ private:
 	void					SetNZBCategory(NZBInfo* pNZBInfo, const char* szCategory);
 	void					SetNZBName(NZBInfo* pNZBInfo, const char* szName);
 	bool					CanCleanupDisk(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void					MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList);
+	bool					MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList);
+	bool					SplitGroup(DownloadQueue* pDownloadQueue, ItemList* pItemList, const char* szName);
 	void					ReorderFiles(DownloadQueue* pDownloadQueue, ItemList* pItemList);
 	void					SetNZBParameter(NZBInfo* pNZBInfo, const char* szParamString);
+	void					SetNZBDupeParam(NZBInfo* pNZBInfo, EEditAction eAction, const char* szText);
 
 	void					PauseUnpauseEntry(FileInfo* pFileInfo, bool bPause);
 	void					DeleteEntry(FileInfo* pFileInfo);

README

@@ -429,40 +429,28 @@ same computer)
 Security warning
 ----------------
 
-NZBGet client communicates with NZBGet server via unsecured socket connections.
-This makes it vulnerable. Although server checks the password passed by client,
-this password is still transmitted in unsecured way. For this reason it is
-highly recommended to configure your firewall to not expose the port used by
-NZBGet (option <ControlPort>) to WAN. 
+NZBGet communicates via unsecured socket connections. This makes it vulnerable.
+Although server checks the password passed by client, this password is still 
+transmitted in unsecured way. For this reason it is highly recommended 
+to configure your Firewall to not expose the port used by NZBGet to WAN. 
 
-If you need to control server from WAN it is better to use web-interface via HTTPS
-or (if you prefer remote commands) connect to server's terminal via SSH (POSIX)
-or remote desktop (Windows) and then run nzbget-client-commands in this terminal.
+If you need to control server from WAN it is better to connect to server's
+terminal via SSH (POSIX) or remote desktop (Windows) and then run
+nzbget-client-commands in this terminal.
 
 Post processing scripts
 -----------------------
 
 After the download of nzb-file is completed nzbget can call post-processing
-script, defined in configuration file. See example configuration file for
-the description of parameters passed to the script (option "PostProcess").
+scripts, defined in configuration file.
 
-An example script for unraring of downloaded files is provided in file
-"nzbget-postprocess.sh" installed into "<prefix>/bin". The script requires
-configuration file "nzbget-postprocess.conf". If you have installed the
-program with "make install" this file is copied to "<prefix>/etc",
-where the post-processing script finds it automatically. If you install
-the program manually from a binary archive you have to copy the file
-from "<prefix>/share/nzbget" to the directory where you have put the
-nzbget configuration file ("nzbget.conf").
+Example post-processing scripts are provided in directory "ppscripts".
 
-Set the option "PostProcess" in "nzbget.conf" to point to the post-
-processing script.
+To use the scripts copy them into your local directory and set options
+<ScriptDir>, <DefScript> and <ScriptOrder>.
 
-Additional usage instructions are included in "nzbget-postprocess.sh",
-please open the file in a text editor to read them.
-
-NOTE: The post-processing script "nzbget-postprocess.sh" is for
-POSIX systems and will not work on Windows.
+For information on writing your own post-processing scripts please
+visit NZBGet web site.
 
 Web-interface
 -------------
@@ -524,11 +512,8 @@ Binary distribution for Windows contains code from the following libraries:
    - libpar2     (http://parchive.sourceforge.net)
    - libsigc++   (http://libsigc.sourceforge.net)
    - GnuTLS      (http://www.gnu.org/software/gnutls)
-   - zlib        (http://www.zlib.net)
-   - regex       (http://gnuwin32.sourceforge.net/packages/regex.htm)
 
-libpar2 is distributed under GPL; libsigc++, GnuTLS and regex - under LGPL;
-zlib - under zlib license.
+libpar2 is distributed under GPL; libsigc++ and GnuTLS - under LGPL.
 
 =====================================
 10. Contact

RemoteClient.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2005 Bo Cordes Petersen <placebodk@sourceforge.net>
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,7 +34,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #ifdef WIN32
 #include <windows.h>
 #else
@@ -76,10 +76,7 @@ RemoteClient::RemoteClient()
 
 RemoteClient::~RemoteClient()
 {
-	if (m_pConnection)
-	{
-		delete m_pConnection;
-	}
+	delete m_pConnection;
 }
 
 void RemoteClient::printf(const char * msg,...)
@@ -126,6 +123,10 @@ void RemoteClient::InitMessageBase(SNZBRequestBase* pMessageBase, int iRequest,
 	pMessageBase->m_iSignature	= htonl(NZBMESSAGE_SIGNATURE);
 	pMessageBase->m_iType = htonl(iRequest);
 	pMessageBase->m_iStructSize = htonl(iSize);
+
+	strncpy(pMessageBase->m_szUsername, g_pOptions->GetControlUsername(), NZBREQUESTPASSWORDSIZE - 1);
+	pMessageBase->m_szUsername[NZBREQUESTPASSWORDSIZE - 1] = '\0';
+
 	strncpy(pMessageBase->m_szPassword, g_pOptions->GetControlPassword(), NZBREQUESTPASSWORDSIZE - 1);
 	pMessageBase->m_szPassword[NZBREQUESTPASSWORDSIZE - 1] = '\0';
 }
@@ -184,7 +185,7 @@ bool RemoteClient::RequestServerDownload(const char* szFilename, const char* szC
 		DownloadRequest.m_bAddFirst = htonl(bAddFirst);
 		DownloadRequest.m_bAddPaused = htonl(bAddPaused);
 		DownloadRequest.m_iPriority = htonl(iPriority);
-		DownloadRequest.m_iTrailingDataLength = htonl(iLength);
+		DownloadRequest.m_iTrailingDataLength = htonl(iLength - 1);
 
 		strncpy(DownloadRequest.m_szFilename, szFilename, NZBREQUESTFILENAMESIZE - 1);
 		DownloadRequest.m_szFilename[NZBREQUESTFILENAMESIZE-1] = '\0';
@@ -209,10 +210,7 @@ bool RemoteClient::RequestServerDownload(const char* szFilename, const char* szC
 	}
 
 	// Cleanup
-	if (szBuffer)
-	{
-		free(szBuffer);
-	}
+	free(szBuffer);
 
 	return OK;
 }
@@ -246,7 +244,7 @@ void RemoteClient::BuildFileList(SNZBListResponse* pListResponse, const char* pT
 			pNZBInfo->SetQueuedFilename(m_szQueuedFilename);
 			pNZBInfo->m_bMatch = ntohl(pListAnswer->m_bMatch);
 
-			pNZBInfo->AddReference();
+			pNZBInfo->Retain();
 			pDownloadQueue->GetNZBInfoList()->Add(pNZBInfo);
 
 			pBufPtr += sizeof(SNZBListResponseNZBEntry) + ntohl(pListAnswer->m_iFilenameLen) +
@@ -263,7 +261,7 @@ void RemoteClient::BuildFileList(SNZBListResponse* pListResponse, const char* pT
 			const char* szValue = pBufPtr + sizeof(SNZBListResponsePPPEntry) + ntohl(pListAnswer->m_iNameLen);
 
 			NZBInfo* pNZBInfo = pDownloadQueue->GetNZBInfoList()->at(ntohl(pListAnswer->m_iNZBIndex) - 1);
-			pNZBInfo->SetParameter(szName, szValue);
+			pNZBInfo->GetParameters()->SetParameter(szName, szValue);
 
 			pBufPtr += sizeof(SNZBListResponsePPPEntry) + ntohl(pListAnswer->m_iNameLen) +
 				ntohl(pListAnswer->m_iValueLen);
@@ -523,20 +521,20 @@ bool RemoteClient::RequestServerList(bool bFiles, bool bGroups, const char* szPa
 				{
 					if (szParameters[0] == '\0')
 					{
-						strncat(szParameters, " (", 1024);
+						strncat(szParameters, " (", sizeof(szParameters) - strlen(szParameters) - 1);
 					}
 					else
 					{
-						strncat(szParameters, ", ", 1024);
+						strncat(szParameters, ", ", sizeof(szParameters) - strlen(szParameters) - 1);
 					}
 					NZBParameter* pNZBParameter = *it;
-					strncat(szParameters, pNZBParameter->GetName(), 1024);
-					strncat(szParameters, "=", 1024);
-					strncat(szParameters, pNZBParameter->GetValue(), 1024);
+					strncat(szParameters, pNZBParameter->GetName(), sizeof(szParameters) - strlen(szParameters) - 1);
+					strncat(szParameters, "=", sizeof(szParameters) - strlen(szParameters) - 1);
+					strncat(szParameters, pNZBParameter->GetValue(), sizeof(szParameters) - strlen(szParameters) - 1);
 				}
 				if (szParameters[0] != '\0')
 				{
-					strncat(szParameters, ")", 1024);
+					strncat(szParameters, ")", sizeof(szParameters) - strlen(szParameters) - 1);
 				}
 
 				if (!szPattern || ((MatchedNZBInfo*)pGroupInfo->GetNZBInfo())->m_bMatch)
@@ -547,8 +545,6 @@ bool RemoteClient::RequestServerList(bool bFiles, bool bGroups, const char* szPa
 						szPaused, szThreads, szCategory, szParameters);
 					iMatches++;
 				}
-
-				delete pGroupInfo;
 			}
 
 			for (FileQueue::iterator it = cRemoteQueue.GetFileQueue()->begin(); it != cRemoteQueue.GetFileQueue()->end(); it++)
@@ -654,10 +650,10 @@ bool RemoteClient::RequestServerList(bool bFiles, bool bGroups, const char* szPa
 
 	if (ntohl(ListResponse.m_iPostJobCount) > 0 || ntohl(ListResponse.m_bPostPaused))
 	{
-		strncat(szServerState, strlen(szServerState) > 0 ? ", Post-Processing" : "Post-Processing", sizeof(szServerState));
+		strncat(szServerState, strlen(szServerState) > 0 ? ", Post-Processing" : "Post-Processing", sizeof(szServerState) - strlen(szServerState) - 1);
 		if (ntohl(ListResponse.m_bPostPaused))
 		{
-			strncat(szServerState, " paused", sizeof(szServerState));
+			strncat(szServerState, " paused", sizeof(szServerState) - strlen(szServerState) - 1);
 		}
 	}
 
@@ -1035,13 +1031,13 @@ bool RemoteClient::RequestPostQueue()
 			}
 
 			const char* szPostStageName[] = { "", ", Loading Pars", ", Verifying source files", ", Repairing", ", Verifying repaired files", ", Unpacking", ", Executing postprocess-script", "" };
-			char* szInfoName = pBufPtr + sizeof(SNZBPostQueueResponseEntry) + ntohl(pPostQueueAnswer->m_iNZBFilenameLen) + ntohl(pPostQueueAnswer->m_iParFilename);
+			char* szInfoName = pBufPtr + sizeof(SNZBPostQueueResponseEntry) + ntohl(pPostQueueAnswer->m_iNZBFilenameLen);
 			
 			printf("[%i] %s%s%s\n", ntohl(pPostQueueAnswer->m_iID), szInfoName, szPostStageName[ntohl(pPostQueueAnswer->m_iStage)], szCompleted);
 
 			pBufPtr += sizeof(SNZBPostQueueResponseEntry) + ntohl(pPostQueueAnswer->m_iNZBFilenameLen) + 
-				ntohl(pPostQueueAnswer->m_iParFilename) + ntohl(pPostQueueAnswer->m_iInfoNameLen) +
-				ntohl(pPostQueueAnswer->m_iDestDirLen) + ntohl(pPostQueueAnswer->m_iProgressLabelLen);
+				ntohl(pPostQueueAnswer->m_iInfoNameLen) + ntohl(pPostQueueAnswer->m_iDestDirLen) +
+				ntohl(pPostQueueAnswer->m_iProgressLabelLen);
 		}
 
 		free(pBuf);
@@ -1160,7 +1156,7 @@ bool RemoteClient::RequestHistory()
 				char szSize[20];
 				Util::FormatFileSize(szSize, sizeof(szSize), lSize);
 
-				const char* szParStatusText[] = { "", ", Par failed", ", Par possible", ", Par successful" };
+				const char* szParStatusText[] = { "", "", ", Par failed", ", Par successful", ", Repair possible", ", Repair needed" };
 				const char* szScriptStatusText[] = { "", ", Script status unknown", ", Script failed", ", Script successful" };
 
 				printf("[%i] %s (%i files, %s%s%s)\n", ntohl(pListAnswer->m_iID), szNicename, 

RemoteServer.cpp

@@ -66,10 +66,7 @@ RemoteServer::~RemoteServer()
 {
 	debug("Destroying RemoteServer");
 
-	if (m_pConnection)
-	{
-		delete m_pConnection;
-	}
+	delete m_pConnection;
 }
 
 void RemoteServer::Run()
@@ -104,7 +101,7 @@ void RemoteServer::Run()
 				m_bTLS);
 			m_pConnection->SetTimeout(g_pOptions->GetConnectionTimeout());
 			m_pConnection->SetSuppressErrors(false);
-			bBind = m_pConnection->Bind() == 0;
+			bBind = m_pConnection->Bind();
 		}
 
 		// Accept connections and store the new Connection

Scanner.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,14 +33,13 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <fstream>
+#include <stdio.h>
 #ifdef WIN32
 #include <direct.h>
 #else
 #include <unistd.h>
 #endif
 #include <sys/stat.h>
-#include <errno.h>
 
 #include "nzbget.h"
 #include "Scanner.h"
@@ -67,6 +66,45 @@ Scanner::FileData::~FileData()
 	free(m_szFilename);
 }
 
+
+Scanner::QueueData::QueueData(const char* szFilename, const char* szNZBName, const char* szCategory,
+	int iPriority, const char* szDupeKey, int iDupeScore, EDupeMode eDupeMode,
+	NZBParameterList* pParameters, bool bAddTop, bool bAddPaused, EAddStatus* pAddStatus)
+{
+	m_szFilename = strdup(szFilename);
+	m_szNZBName = strdup(szNZBName);
+	m_szCategory = strdup(szCategory ? szCategory : "");
+	m_iPriority = iPriority;
+	m_szDupeKey = strdup(szDupeKey ? szDupeKey : "");
+	m_iDupeScore = iDupeScore;
+	m_eDupeMode = eDupeMode;
+	m_bAddTop = bAddTop;
+	m_bAddPaused = bAddPaused;
+	m_pAddStatus = pAddStatus;
+
+	if (pParameters)
+	{
+		m_Parameters.CopyFrom(pParameters);
+	}
+}
+
+Scanner::QueueData::~QueueData()
+{
+	free(m_szFilename);
+	free(m_szNZBName);
+	free(m_szCategory);
+	free(m_szDupeKey);
+}
+
+void Scanner::QueueData::SetAddStatus(EAddStatus eAddStatus)
+{
+	if (m_pAddStatus)
+	{
+		*m_pAddStatus = eAddStatus;
+	}
+}
+
+
 Scanner::Scanner()
 {
 	debug("Creating Scanner");
@@ -75,7 +113,6 @@ Scanner::Scanner()
 	m_bScanning = false;
 	m_iNZBDirInterval = g_pOptions->GetNzbDirInterval() * 1000;
 	m_iPass = 0;
-	m_iStepMSec = 0;
 
 	const char* szNZBScript = g_pOptions->GetNZBProcess();
 	m_bNZBScript = szNZBScript && strlen(szNZBScript) > 0;
@@ -90,13 +127,26 @@ Scanner::~Scanner()
         delete *it;
 	}
 	m_FileList.clear();
+
+	ClearQueueList();
+}
+
+void Scanner::ClearQueueList()
+{
+	for (QueueList::iterator it = m_QueueList.begin(); it != m_QueueList.end(); it++)
+    {
+        delete *it;
+	}
+	m_QueueList.clear();
 }
 
 void Scanner::Check()
 {
-	if (g_pOptions->GetNzbDir() && (m_bRequestedNZBDirScan || 
+	m_mutexScan.Lock();
+
+	if (m_bRequestedNZBDirScan || 
 		(!g_pOptions->GetPauseScan() && g_pOptions->GetNzbDirInterval() > 0 && 
-		 m_iNZBDirInterval >= g_pOptions->GetNzbDirInterval() * 1000)))
+		 m_iNZBDirInterval >= g_pOptions->GetNzbDirInterval() * 1000))
 	{
 		// check nzbdir every g_pOptions->GetNzbDirInterval() seconds or if requested
 		bool bCheckStat = !m_bRequestedNZBDirScan;
@@ -105,7 +155,7 @@ void Scanner::Check()
 		CheckIncomingNZBs(g_pOptions->GetNzbDir(), "", bCheckStat);
 		if (!bCheckStat && m_bNZBScript)
 		{
-			// if immediate scan requesten, we need second scan to process files extracted by NzbProcess-script
+			// if immediate scan requested, we need second scan to process files extracted by NzbProcess-script
 			CheckIncomingNZBs(g_pOptions->GetNzbDir(), "", bCheckStat);
 		}
 		m_bScanning = false;
@@ -116,7 +166,7 @@ void Scanner::Check()
 		//   - one additional scan is neccessary to check sizes of detected files;
 		//   - another scan is required to check files which were extracted by NzbProcess-script;
 		//   - third scan is needed to check sizes of extracted files.
-		if (g_pOptions->GetNzbDirFileAge() < g_pOptions->GetNzbDirInterval())
+		if (g_pOptions->GetNzbDirInterval() > 0 && g_pOptions->GetNzbDirFileAge() < g_pOptions->GetNzbDirInterval())
 		{
 			int iMaxPass = m_bNZBScript ? 3 : 1;
 			if (m_iPass < iMaxPass)
@@ -132,8 +182,11 @@ void Scanner::Check()
 		}
 
 		DropOldFiles();
+		ClearQueueList();
 	}
-	m_iNZBDirInterval += m_iStepMSec;
+	m_iNZBDirInterval += 200;
+
+	m_mutexScan.Unlock();
 }
 
 /**
@@ -270,7 +323,8 @@ void Scanner::DropOldFiles()
 	}
 }
 
-void Scanner::ProcessIncomingFile(const char* szDirectory, const char* szBaseFilename, const char* szFullFilename, const char* szCategory)
+void Scanner::ProcessIncomingFile(const char* szDirectory, const char* szBaseFilename,
+	const char* szFullFilename, const char* szCategory)
 {
 	const char* szExtension = strrchr(szBaseFilename, '.');
 	if (!szExtension)
@@ -278,16 +332,47 @@ void Scanner::ProcessIncomingFile(const char* szDirectory, const char* szBaseFil
 		return;
 	}
 
+	char* szNZBName = strdup("");
 	char* szNZBCategory = strdup(szCategory);
-	NZBParameterList* pParameterList = new NZBParameterList;
+	NZBParameterList* pParameters = new NZBParameterList();
 	int iPriority = 0;
+	bool bAddTop = false;
+	bool bAddPaused = false;
+	const char* szDupeKey = NULL;
+	int iDupeScore = 0;
+	EDupeMode eDupeMode = dmScore;
+	EAddStatus eAddStatus = asSkipped;
+	bool bAdded = false;
+	QueueData* pQueueData = NULL;
+
+	for (QueueList::iterator it = m_QueueList.begin(); it != m_QueueList.end(); it++)
+    {
+		QueueData* pQueueData1 = *it;
+		if (Util::SameFilename(pQueueData1->GetFilename(), szFullFilename))
+		{
+			pQueueData = pQueueData1;
+			free(szNZBName);
+			szNZBName = strdup(pQueueData->GetNZBName());
+			free(szNZBCategory);
+			szNZBCategory = strdup(pQueueData->GetCategory());
+			iPriority = pQueueData->GetPriority();
+			szDupeKey = pQueueData->GetDupeKey();
+			iDupeScore = pQueueData->GetDupeScore();
+			eDupeMode = pQueueData->GetDupeMode();
+			bAddTop = pQueueData->GetAddTop();
+			bAddPaused = pQueueData->GetAddPaused();
+			pParameters->CopyFrom(pQueueData->GetParameters());
+		}
+	}
+
+	InitPPParameters(szNZBCategory, pParameters);
 
 	bool bExists = true;
 
 	if (m_bNZBScript && strcasecmp(szExtension, ".nzb_processed"))
 	{
 		NZBScriptController::ExecuteScript(g_pOptions->GetNZBProcess(), szFullFilename, szDirectory, 
-			&szNZBCategory, &iPriority, pParameterList); 
+			&szNZBName, &szNZBCategory, &iPriority, pParameters, &bAddTop, &bAddPaused); 
 		bExists = Util::FileExists(szFullFilename);
 		if (bExists && strcasecmp(szExtension, ".nzb"))
 		{
@@ -295,7 +380,8 @@ void Scanner::ProcessIncomingFile(const char* szDirectory, const char* szBaseFil
 			bool bRenameOK = Util::RenameBak(szFullFilename, "processed", false, bakname2, 1024);
 			if (!bRenameOK)
 			{
-				error("Could not rename file %s to %s! Errcode: %i", szFullFilename, bakname2, errno);
+				char szSysErrStr[256];
+				error("Could not rename file %s to %s: %s", szFullFilename, bakname2, Util::GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
 			}
 		}
 	}
@@ -306,82 +392,260 @@ void Scanner::ProcessIncomingFile(const char* szDirectory, const char* szBaseFil
 		bool bRenameOK = Util::RenameBak(szFullFilename, "nzb", true, szRenamedName, 1024);
 		if (bRenameOK)
 		{
-			AddFileToQueue(szRenamedName, szNZBCategory, iPriority, pParameterList);
+			bAdded = AddFileToQueue(szRenamedName, szNZBName, szNZBCategory, iPriority,
+				szDupeKey, iDupeScore, eDupeMode, pParameters, bAddTop, bAddPaused);
 		}
 		else
 		{
-			error("Could not rename file %s to %s! Errcode: %i", szFullFilename, szRenamedName, errno);
+			char szSysErrStr[256];
+			error("Could not rename file %s to %s: %s", szFullFilename, szRenamedName, Util::GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
+			eAddStatus = asFailed;
 		}
 	}
 	else if (bExists && !strcasecmp(szExtension, ".nzb"))
 	{
-		AddFileToQueue(szFullFilename, szNZBCategory, iPriority, pParameterList);
+		bAdded = AddFileToQueue(szFullFilename, szNZBName, szNZBCategory, iPriority,
+			szDupeKey, iDupeScore, eDupeMode, pParameters, bAddTop, bAddPaused);
 	}
 
-	for (NZBParameterList::iterator it = pParameterList->begin(); it != pParameterList->end(); it++)
-	{
-		delete *it;
-	}
-	pParameterList->clear();
-	delete pParameterList;
+	delete pParameters;
 
+	free(szNZBName);
 	free(szNZBCategory);
+
+	if (pQueueData)
+	{
+		pQueueData->SetAddStatus(eAddStatus == asFailed ? asFailed : bAdded ? asSuccess : asSkipped);
+	}
 }
 
-void Scanner::AddFileToQueue(const char* szFilename, const char* szCategory, int iPriority, NZBParameterList* pParameterList)
+void Scanner::InitPPParameters(const char* szCategory, NZBParameterList* pParameters)
+{
+	bool bUnpack = g_pOptions->GetUnpack();
+	const char* szDefScript = g_pOptions->GetDefScript();
+	
+	if (szCategory && *szCategory)
+	{
+		Options::Category* pCategory = g_pOptions->FindCategory(szCategory, false);
+		if (pCategory)
+		{
+			bUnpack = pCategory->GetUnpack();
+			if (pCategory->GetDefScript() && *pCategory->GetDefScript())
+			{
+				szDefScript = pCategory->GetDefScript();
+			}
+		}
+	}
+	
+	pParameters->SetParameter("*Unpack:", bUnpack ? "yes" : "no");
+	
+	if (szDefScript && *szDefScript)
+	{
+		// split szDefScript into tokens and create pp-parameter for each token
+		char* szDefScript2 = strdup(szDefScript);
+		char* saveptr;
+		char* szScriptName = strtok_r(szDefScript2, ",;", &saveptr);
+		while (szScriptName)
+		{
+			szScriptName = Util::Trim(szScriptName);
+			if (szScriptName[0] != '\0')
+			{
+				char szParam[1024];
+				snprintf(szParam, 1024, "%s:", szScriptName);
+				szParam[1024-1] = '\0';
+				pParameters->SetParameter(szParam, "yes");
+			}
+			szScriptName = strtok_r(NULL, ",;", &saveptr);
+		}
+		free(szDefScript2);
+	}
+}
+
+bool Scanner::AddFileToQueue(const char* szFilename, const char* szNZBName, const char* szCategory,
+	int iPriority, const char* szDupeKey, int iDupeScore, EDupeMode eDupeMode,
+	NZBParameterList* pParameters, bool bAddTop, bool bAddPaused)
 {
 	const char* szBasename = Util::BaseFileName(szFilename);
 
 	info("Collection %s found", szBasename);
 
-	NZBFile* pNZBFile = NZBFile::CreateFromFile(szFilename, szCategory);
-	if (!pNZBFile)
+	NZBFile* pNZBFile = NZBFile::Create(szFilename, szCategory);
+	bool bOK = pNZBFile != NULL;
+	if (!bOK)
 	{
 		error("Could not add collection %s to queue", szBasename);
 	}
 
 	char bakname2[1024];
-	bool bRenameOK = Util::RenameBak(szFilename, pNZBFile ? "queued" : "error", false, bakname2, 1024);
-	if (!bRenameOK)
+	if (!Util::RenameBak(szFilename, pNZBFile ? "queued" : "error", false, bakname2, 1024))
 	{
-		error("Could not rename file %s to %s! Errcode: %i", szFilename, bakname2, errno);
+		bOK = false;
+		char szSysErrStr[256];
+		error("Could not rename file %s to %s: %s", szFilename, bakname2, Util::GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
 	}
 
-	if (pNZBFile && bRenameOK)
+	if (bOK)
 	{
 		pNZBFile->GetNZBInfo()->SetQueuedFilename(bakname2);
 
-		for (NZBParameterList::iterator it = pParameterList->begin(); it != pParameterList->end(); it++)
+		if (szNZBName && strlen(szNZBName) > 0)
 		{
-			NZBParameter* pParameter = *it;
-			pNZBFile->GetNZBInfo()->SetParameter(pParameter->GetName(), pParameter->GetValue());
+			pNZBFile->GetNZBInfo()->SetName(NULL);
+#ifdef WIN32
+			char* szAnsiFilename = strdup(szNZBName);
+			WebUtil::Utf8ToAnsi(szAnsiFilename, strlen(szAnsiFilename) + 1);
+			pNZBFile->GetNZBInfo()->SetFilename(szAnsiFilename);
+			free(szAnsiFilename);
+#else
+			pNZBFile->GetNZBInfo()->SetFilename(szNZBName);
+#endif
+			pNZBFile->GetNZBInfo()->BuildDestDirName();
 		}
 
+		pNZBFile->GetNZBInfo()->SetDupeKey(szDupeKey);
+		pNZBFile->GetNZBInfo()->SetDupeScore(iDupeScore);
+		pNZBFile->GetNZBInfo()->SetDupeMode(eDupeMode);
+
+		if (pNZBFile->GetPassword())
+		{
+			pNZBFile->GetNZBInfo()->GetParameters()->SetParameter("*Unpack:Password", pNZBFile->GetPassword());
+		}
+
+		pNZBFile->GetNZBInfo()->GetParameters()->CopyFrom(pParameters);
+
 		for (NZBFile::FileInfos::iterator it = pNZBFile->GetFileInfos()->begin(); it != pNZBFile->GetFileInfos()->end(); it++)
 		{
 			FileInfo* pFileInfo = *it;
 			pFileInfo->SetPriority(iPriority);
+			pFileInfo->SetPaused(bAddPaused);
 		}
 
-		g_pQueueCoordinator->AddNZBFileToQueue(pNZBFile, false);
-		info("Collection %s added to queue", szBasename);
+		g_pQueueCoordinator->AddNZBFileToQueue(pNZBFile, bAddTop);
 	}
 
-	if (pNZBFile)
-	{
-		delete pNZBFile;
-	}
+	delete pNZBFile;
+
+	return bOK;
 }
 
 void Scanner::ScanNZBDir(bool bSyncMode)
 {
-	// ideally we should use mutex to access "m_bRequestedNZBDirScan",
-	// but it's not critical here.
+	m_mutexScan.Lock();
 	m_bScanning = true;
 	m_bRequestedNZBDirScan = true;
+	m_mutexScan.Unlock();
 
 	while (bSyncMode && (m_bScanning || m_bRequestedNZBDirScan))
 	{
 		usleep(100 * 1000);
 	}
 }
+
+Scanner::EAddStatus Scanner::AddExternalFile(const char* szNZBName, const char* szCategory,
+	int iPriority, const char* szDupeKey, int iDupeScore,  EDupeMode eDupeMode,
+	NZBParameterList* pParameters, bool bAddTop, bool bAddPaused,
+	const char* szFileName, const char* szBuffer, int iBufSize)
+{
+	bool bNZB = false;
+	char szTempFileName[1024];
+
+	if (szFileName)
+	{
+		strncpy(szTempFileName, szFileName, 1024);
+		szTempFileName[1024-1] = '\0';
+	}
+	else
+	{
+		int iNum = 1;
+		while (iNum == 1 || Util::FileExists(szTempFileName))
+		{
+			snprintf(szTempFileName, 1024, "%snzb-%i.tmp", g_pOptions->GetTempDir(), iNum);
+			szTempFileName[1024-1] = '\0';
+			iNum++;
+		}
+
+		if (!Util::SaveBufferIntoFile(szTempFileName, szBuffer, iBufSize))
+		{
+			error("Could not create file %s", szTempFileName);
+			return asFailed;
+		}
+
+		char buf[1024];
+		strncpy(buf, szBuffer, 1024);
+		buf[1024-1] = '\0';
+		bNZB = !strncmp(buf, "<?xml", 5) && strstr(buf, "<nzb");
+	}
+
+	// move file into NzbDir, make sure the file name is unique
+	char szValidNZBName[1024];
+	strncpy(szValidNZBName, Util::BaseFileName(szNZBName), 1024);
+	szValidNZBName[1024-1] = '\0';
+	Util::MakeValidFilename(szValidNZBName, '_', false);
+
+#ifdef WIN32
+	WebUtil::Utf8ToAnsi(szValidNZBName, 1024);
+#endif
+
+	const char* szExtension = strrchr(szNZBName, '.');
+	if (bNZB && (!szExtension || strcasecmp(szExtension, ".nzb")))
+	{
+		strncat(szValidNZBName, ".nzb", 1024 - strlen(szValidNZBName) - 1);
+	}
+
+	char szScanFileName[1024];
+	snprintf(szScanFileName, 1024, "%s%s", g_pOptions->GetNzbDir(), szValidNZBName);
+
+	char *szExt = strrchr(szValidNZBName, '.');
+	if (szExt)
+	{
+		*szExt = '\0';
+		szExt++;
+	}
+
+	int iNum = 2;
+	while (Util::FileExists(szScanFileName))
+	{
+		if (szExt)
+		{
+			snprintf(szScanFileName, 1024, "%s%s_%i.%s", g_pOptions->GetNzbDir(), szValidNZBName, iNum, szExt);
+		}
+		else
+		{
+			snprintf(szScanFileName, 1024, "%s%s_%i", g_pOptions->GetNzbDir(), szValidNZBName, iNum);
+		}
+		szScanFileName[1024-1] = '\0';
+		iNum++;
+	}
+
+	m_mutexScan.Lock();
+
+	if (!Util::MoveFile(szTempFileName, szScanFileName))
+	{
+		char szSysErrStr[256];
+		error("Could not move file %s to %s: %s", szTempFileName, szScanFileName, Util::GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
+		remove(szTempFileName);
+		m_mutexScan.Unlock(); // UNLOCK
+		return asFailed;
+	}
+
+	char* szUseCategory = strdup(szCategory ? szCategory : "");
+	Options::Category *pCategory = g_pOptions->FindCategory(szCategory, true);
+	if (pCategory && strcmp(szCategory, pCategory->GetName()))
+	{
+		free(szUseCategory);
+		szUseCategory = strdup(pCategory->GetName());
+		detail("Category %s matched to %s for %s", szCategory, szUseCategory, szNZBName);
+	}
+
+	EAddStatus eAddStatus = asSkipped;
+	QueueData* pQueueData = new QueueData(szScanFileName, szNZBName, szUseCategory,
+		iPriority, szDupeKey, iDupeScore, eDupeMode, pParameters, bAddTop, bAddPaused, &eAddStatus);
+	free(szUseCategory);
+	m_QueueList.push_back(pQueueData);
+
+	m_mutexScan.Unlock();
+
+	ScanNZBDir(true);
+
+	return eAddStatus;
+}

Scanner.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,9 +29,18 @@
 #include <deque>
 #include <time.h>
 #include "DownloadInfo.h"
+#include "Thread.h"
 
 class Scanner
 {
+public:
+	enum EAddStatus
+	{
+		asSkipped,
+		asSuccess,
+		asFailed
+	};
+
 private:
 	class FileData
 	{
@@ -52,26 +61,70 @@ private:
 
 	typedef std::deque<FileData*>		FileList;
 
+	class QueueData
+	{
+	private:
+		char*				m_szFilename;
+		char*				m_szNZBName;
+		char*				m_szCategory;
+		int					m_iPriority;
+		char*				m_szDupeKey;
+		int					m_iDupeScore;
+		EDupeMode			m_eDupeMode;
+		NZBParameterList	m_Parameters;
+		bool				m_bAddTop;
+		bool				m_bAddPaused;
+		EAddStatus*			m_pAddStatus;
+
+	public:
+							QueueData(const char* szFilename, const char* szNZBName, const char* szCategory,
+								int iPriority, const char* szDupeKey, int iDupeScore, EDupeMode eDupeMode,
+								NZBParameterList* pParameters, bool bAddTop, bool bAddPaused, EAddStatus* pAddStatus);
+							~QueueData();
+		const char*			GetFilename() { return m_szFilename; }
+		const char*			GetNZBName() { return m_szNZBName; }
+		const char*			GetCategory() { return m_szCategory; }
+		int					GetPriority() { return m_iPriority; }
+		const char*			GetDupeKey() { return m_szDupeKey; }
+		int					GetDupeScore() { return m_iDupeScore; }
+		EDupeMode			GetDupeMode() { return m_eDupeMode; }
+		NZBParameterList*	GetParameters() { return &m_Parameters; }
+		bool				GetAddTop() { return m_bAddTop; }
+		bool				GetAddPaused() { return m_bAddPaused; }
+		void				SetAddStatus(EAddStatus eAddStatus);
+	};
+
+	typedef std::deque<QueueData*>		QueueList;
+
 	bool				m_bRequestedNZBDirScan;
 	int					m_iNZBDirInterval;
 	bool				m_bNZBScript;
 	int					m_iPass;
-	int					m_iStepMSec;
 	FileList			m_FileList;
+	QueueList			m_QueueList;
 	bool				m_bScanning;
+	Mutex				m_mutexScan;
 
 	void				CheckIncomingNZBs(const char* szDirectory, const char* szCategory, bool bCheckStat);
-	void				AddFileToQueue(const char* szFilename, const char* szCategory, int iPriority, NZBParameterList* pParameterList);
-	void				ProcessIncomingFile(const char* szDirectory, const char* szBaseFilename, const char* szFullFilename, const char* szCategory);
+	bool				AddFileToQueue(const char* szFilename, const char* szNZBName, const char* szCategory,
+							int iPriority, const char* szDupeKey, int iDupeScore, EDupeMode eDupeMode,
+							NZBParameterList* pParameters, bool bAddTop, bool bAddPaused);
+	void				ProcessIncomingFile(const char* szDirectory, const char* szBaseFilename,
+							const char* szFullFilename, const char* szCategory);
 	bool				CanProcessFile(const char* szFullFilename, bool bCheckStat);
+	void				InitPPParameters(const char* szCategory, NZBParameterList* pParameters);
 	void				DropOldFiles();
+	void				ClearQueueList();
 
 public:
 						Scanner();
 						~Scanner();
-	void				SetStepInterval(int iStepMSec) { m_iStepMSec = iStepMSec; }
 	void				ScanNZBDir(bool bSyncMode);
 	void				Check();
+	EAddStatus			AddExternalFile(const char* szNZBName, const char* szCategory, int iPriority,
+							const char* szDupeKey, int iDupeScore, EDupeMode eDupeMode,
+							NZBParameterList* pParameters, bool bAddTop, bool bAddPaused,
+							const char* szFileName, const char* szBuffer, int iBufSize);
 };
 
 #endif

Scheduler.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2008-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,37 +35,35 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #include "nzbget.h"
 #include "Scheduler.h"
 #include "ScriptController.h"
 #include "Options.h"
 #include "Log.h"
+#include "NewsServer.h"
+#include "ServerPool.h"
+#include "FeedInfo.h"
+#include "FeedCoordinator.h"
 
 extern Options* g_pOptions;
+extern ServerPool* g_pServerPool;
+extern FeedCoordinator* g_pFeedCoordinator;
 
-Scheduler::Task::Task(int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, 
-	int iDownloadRate, const char* szProcess)
+Scheduler::Task::Task(int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, const char* szParam)
 {
 	m_iHours = iHours;
 	m_iMinutes = iMinutes;
 	m_iWeekDaysBits = iWeekDaysBits;
 	m_eCommand = eCommand;
-	m_iDownloadRate = iDownloadRate;
-	m_szProcess = NULL;
-	if (szProcess)
-	{
-		m_szProcess = strdup(szProcess);
-	}
+	m_szParam = szParam ? strdup(szParam) : NULL;
 	m_tLastExecuted = 0;
 }
 
 Scheduler::Task::~Task()
 {
-	if (m_szProcess)
-	{
-		free(m_szProcess);
-	}
+	free(m_szParam);
 }
 
 
@@ -111,9 +109,6 @@ void Scheduler::FirstCheck()
 	m_tLastCheck = tCurrent - 60*60*24*7;
 	m_bDetectClockChanges = false;
 	m_bExecuteProcess = false;
-	m_bDownloadRateChanged = false;
-	m_bPauseDownloadChanged = false;
-	m_bPauseScanChanged = false;
 	CheckTasks();
 }
 
@@ -121,21 +116,16 @@ void Scheduler::IntervalCheck()
 {
 	m_bDetectClockChanges = true;
 	m_bExecuteProcess = true;
-	m_bDownloadRateChanged = false;
-	m_bPauseDownloadChanged = false;
-	m_bPauseScanChanged = false;
 	CheckTasks();
 }
 
 void Scheduler::CheckTasks()
 {
+	PrepareLog();
+
 	m_mutexTaskList.Lock();
 
 	time_t tCurrent = time(NULL);
-	struct tm tmCurrent;
-	localtime_r(&tCurrent, &tmCurrent);
-
-	struct tm tmLastCheck;
 
 	if (m_bDetectClockChanges)
 	{
@@ -155,9 +145,12 @@ void Scheduler::CheckTasks()
 		}
 	}
 
+	tm tmCurrent;
+	localtime_r(&tCurrent, &tmCurrent);
+	tm tmLastCheck;
 	localtime_r(&m_tLastCheck, &tmLastCheck);
 
-	struct tm tmLoop;
+	tm tmLoop;
 	memcpy(&tmLoop, &tmLastCheck, sizeof(tmLastCheck));
 	tmLoop.tm_hour = tmCurrent.tm_hour;
 	tmLoop.tm_min = tmCurrent.tm_min;
@@ -171,13 +164,15 @@ void Scheduler::CheckTasks()
 			Task* pTask = *it;
 			if (pTask->m_tLastExecuted != tLoop)
 			{
-				struct tm tmAppoint;
+				tm tmAppoint;
 				memcpy(&tmAppoint, &tmLoop, sizeof(tmLoop));
 				tmAppoint.tm_hour = pTask->m_iHours;
 				tmAppoint.tm_min = pTask->m_iMinutes;
 				tmAppoint.tm_sec = 0;
 
 				time_t tAppoint = mktime(&tmAppoint);
+				tAppoint -= g_pOptions->GetTimeCorrection();
+
 				int iWeekDay = tmAppoint.tm_wday;
 				if (iWeekDay == 0)
 				{
@@ -203,25 +198,24 @@ void Scheduler::CheckTasks()
 	m_tLastCheck = tCurrent;
 
 	m_mutexTaskList.Unlock();
+
+	PrintLog();
 }
 
 void Scheduler::ExecuteTask(Task* pTask)
 {
-	if (pTask->m_eCommand == scDownloadRate)
-	{
-		debug("Executing scheduled command: Set download rate to %i", pTask->m_iDownloadRate);
-	}
-	else
-	{
-		const char* szCommandName[] = { "Pause", "Unpause", "Set download rate", "Execute program", "Pause Scan", "Unpause Scan" };
-		debug("Executing scheduled command: %s", szCommandName[pTask->m_eCommand]);
-	}
+	const char* szCommandName[] = { "Pause", "Unpause", "Set download rate", "Execute program", "Pause Scan", "Unpause Scan",
+		"Enable Server", "Disable Server", "Fetch Feed" };
+	debug("Executing scheduled command: %s", szCommandName[pTask->m_eCommand]);
 
 	switch (pTask->m_eCommand)
 	{
 		case scDownloadRate:
-			m_iDownloadRate = pTask->m_iDownloadRate;
-			m_bDownloadRateChanged = true;
+			if (!Util::EmptyStr(pTask->m_szParam))
+			{
+				g_pOptions->SetDownloadRate(atoi(pTask->m_szParam) * 1024);
+				m_bDownloadRateChanged = true;
+			}
 			break;
 
 		case scPauseDownload:
@@ -233,14 +227,126 @@ void Scheduler::ExecuteTask(Task* pTask)
 		case scProcess:
 			if (m_bExecuteProcess)
 			{
-				SchedulerScriptController::StartScript(pTask->m_szProcess);
+				SchedulerScriptController::StartScript(pTask->m_szParam);
 			}
 			break;
 
 		case scPauseScan:
 		case scUnpauseScan:
-			m_bPauseScan = pTask->m_eCommand == scPauseScan;
+			g_pOptions->SetPauseScan(pTask->m_eCommand == scPauseScan);
 			m_bPauseScanChanged = true;
 			break;
+
+		case scActivateServer:
+		case scDeactivateServer:
+			EditServer(pTask->m_eCommand == scActivateServer, pTask->m_szParam);
+			break;
+
+		case scFetchFeed:
+			if (m_bExecuteProcess)
+			{
+				FetchFeed(pTask->m_szParam);
+				break;
+			}
 	}
 }
+
+void Scheduler::PrepareLog()
+{
+	m_bDownloadRateChanged = false;
+	m_bPauseDownloadChanged = false;
+	m_bPauseScanChanged = false;
+	m_bServerChanged = false;
+}
+
+void Scheduler::PrintLog()
+{
+	if (m_bDownloadRateChanged)
+	{
+		info("Scheduler: setting download rate to %i KB/s", g_pOptions->GetDownloadRate() / 1024);
+	}
+	if (m_bPauseScanChanged)
+	{
+		info("Scheduler: %s scan", g_pOptions->GetPauseScan() ? "pausing" : "unpausing");
+	}
+	if (m_bServerChanged)
+	{
+		int index = 0;
+		for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++, index++)
+		{
+			NewsServer* pServer = *it;
+			if (pServer->GetActive() != m_ServerStatusList[index])
+			{
+				info("Scheduler: %s %s", pServer->GetActive() ? "activating" : "deactivating", pServer->GetName());
+			}
+		}
+		g_pServerPool->Changed();
+	}
+}
+
+void Scheduler::EditServer(bool bActive, const char* szServerList)
+{
+	char* szServerList2 = strdup(szServerList);
+	char* saveptr;
+	char* szServer = strtok_r(szServerList2, ",;", &saveptr);
+	while (szServer)
+	{
+		szServer = Util::Trim(szServer);
+		if (!Util::EmptyStr(szServer))
+		{
+			int iID = atoi(szServer);
+			for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+			{
+				NewsServer* pServer = *it;
+				if ((iID > 0 && pServer->GetID() == iID) ||
+					!strcasecmp(pServer->GetName(), szServer))
+				{
+					if (!m_bServerChanged)
+					{
+						// store old server status for logging
+						m_ServerStatusList.clear();
+						m_ServerStatusList.reserve(g_pServerPool->GetServers()->size());
+						for (Servers::iterator it2 = g_pServerPool->GetServers()->begin(); it2 != g_pServerPool->GetServers()->end(); it2++)
+						{
+							NewsServer* pServer2 = *it2;
+							m_ServerStatusList.push_back(pServer2->GetActive());
+						}
+					}
+					m_bServerChanged = true;
+					pServer->SetActive(bActive);
+					break;
+				}
+			}
+		}
+		szServer = strtok_r(NULL, ",;", &saveptr);
+	}
+	free(szServerList2);
+}
+
+void Scheduler::FetchFeed(const char* szFeedList)
+{
+	char* szFeedList2 = strdup(szFeedList);
+	char* saveptr;
+	char* szFeed = strtok_r(szFeedList2, ",;", &saveptr);
+	while (szFeed)
+	{
+		szFeed = Util::Trim(szFeed);
+		if (!Util::EmptyStr(szFeed))
+		{
+			int iID = atoi(szFeed);
+			for (Feeds::iterator it = g_pFeedCoordinator->GetFeeds()->begin(); it != g_pFeedCoordinator->GetFeeds()->end(); it++)
+			{
+				FeedInfo* pFeed = *it;
+				if (pFeed->GetID() == iID ||
+					!strcasecmp(pFeed->GetName(), szFeed) ||
+					!strcasecmp("0", szFeed))
+				{
+					g_pFeedCoordinator->FetchFeed(pFeed->GetID());
+					break;
+				}
+			}
+		}
+		szFeed = strtok_r(NULL, ",;", &saveptr);
+	}
+	free(szFeedList2);
+}

Scheduler.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2008-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,6 +27,7 @@
 #define SCHEDULER_H
 
 #include <list>
+#include <vector>
 #include <time.h>
 
 #include "Thread.h"
@@ -41,7 +42,10 @@ public:
 		scDownloadRate,
 		scProcess,
 		scPauseScan,
-		scUnpauseScan
+		scUnpauseScan,
+		scActivateServer,
+		scDeactivateServer,
+		scFetchFeed
 	};
 
 	class Task
@@ -51,13 +55,12 @@ public:
 		int				m_iMinutes;
 		int				m_iWeekDaysBits;
 		ECommand		m_eCommand;
-		int				m_iDownloadRate;
-		char*			m_szProcess;
+		char*			m_szParam;
 		time_t			m_tLastExecuted;
 
 	public:
 						Task(int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, 
-							int iDownloadRate, const char* szProcess);
+							const char* szParam);
 						~Task();
 		friend class	Scheduler;
 	};
@@ -65,6 +68,7 @@ public:
 private:
 
 	typedef std::list<Task*>		TaskList;
+	typedef std::vector<bool>		ServerStatusList;
 
 	TaskList			m_TaskList;
 	Mutex				m_mutexTaskList;
@@ -72,14 +76,18 @@ private:
 	bool				m_bDetectClockChanges;
 	bool				m_bDownloadRateChanged;
 	bool				m_bExecuteProcess;
-	int					m_iDownloadRate;
 	bool				m_bPauseDownloadChanged;
 	bool				m_bPauseDownload;
 	bool				m_bPauseScanChanged;
-	bool				m_bPauseScan;
+	bool				m_bServerChanged;
+	ServerStatusList	m_ServerStatusList;
 	void				ExecuteTask(Task* pTask);
 	void				CheckTasks();
 	static bool			CompareTasks(Scheduler::Task* pTask1, Scheduler::Task* pTask2);
+	void				PrepareLog();
+	void				PrintLog();
+	void				EditServer(bool bActive, const char* szServerList);
+	void				FetchFeed(const char* szFeedList);
 
 public:
 						Scheduler();
@@ -87,12 +95,8 @@ public:
 	void				AddTask(Task* pTask);
 	void				FirstCheck();
 	void				IntervalCheck();
-	bool				GetDownloadRateChanged() { return m_bDownloadRateChanged; }
-	int					GetDownloadRate() { return m_iDownloadRate; }
 	bool				GetPauseDownloadChanged() { return m_bPauseDownloadChanged; }
 	bool				GetPauseDownload() { return m_bPauseDownload; }
-	bool				GetPauseScanChanged() { return m_bPauseScanChanged; }
-	bool				GetPauseScan() { return m_bPauseScan; }
 };
 
 #endif

ScriptController.h

@@ -27,7 +27,6 @@
 #define SCRIPTCONTROLLER_H
 
 #include <list>
-#include <fstream>
 
 #include "Log.h"
 #include "Thread.h"
@@ -44,6 +43,7 @@ private:
 public:
 						EnvironmentStrings();
 						~EnvironmentStrings();
+	void				Clear();
 	void				InitFromCurrentProcess();
 	void				Append(char* szString);
 #ifdef WIN32
@@ -60,32 +60,37 @@ private:
 	const char*			m_szWorkingDir;
 	const char**		m_szArgs;
 	bool				m_bFreeArgs;
+	const char*			m_szStdArgs[2];
 	const char*			m_szInfoName;
-	const char*			m_szDefaultKindPrefix;
+	const char*			m_szLogPrefix;
 	EnvironmentStrings	m_environmentStrings;
-	Options::EScriptLogKind	m_eDefaultLogKind;
 	bool				m_bTerminated;
+	bool				m_bDetached;
+	FILE*				m_pReadpipe;
 #ifdef WIN32
 	HANDLE				m_hProcess;
+	char				m_szCmdLine[2048];
 #else
 	pid_t				m_hProcess;
 #endif
 
-	void				PrepareEnvOptions();
-
 protected:
 	void				ProcessOutput(char* szText);
 	virtual bool		ReadLine(char* szBuf, int iBufSize, FILE* pStream);
 	void				PrintMessage(Message::EKind eKind, const char* szFormat, ...);
-	virtual void		AddMessage(Message::EKind eKind, bool bDefaultKind, const char* szText);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
 	bool				GetTerminated() { return m_bTerminated; }
-	void				PrepareEnvParameters(NZBInfo* pNZBInfo);
+	void				ResetEnv();
+	void				PrepareEnvOptions(const char* szStripPrefix);
+	void				PrepareEnvParameters(NZBInfo* pNZBInfo, const char* szStripPrefix);
+	void				PrepareArgs();
 
 public:
 						ScriptController();
 	virtual				~ScriptController();
 	int					Execute();
 	void				Terminate();
+	void				Detach();
 
 	void				SetScript(const char* szScript) { m_szScript = szScript; }
 	const char*			GetScript() { return m_szScript; }
@@ -93,39 +98,53 @@ public:
 	void				SetArgs(const char** szArgs, bool bFreeArgs) { m_szArgs = szArgs; m_bFreeArgs = bFreeArgs; }
 	void				SetInfoName(const char* szInfoName) { m_szInfoName = szInfoName; }
 	const char*			GetInfoName() { return m_szInfoName; }
-	void				SetDefaultKindPrefix(const char* szDefaultKindPrefix) { m_szDefaultKindPrefix = szDefaultKindPrefix; }
-	void				SetDefaultLogKind(Options::EScriptLogKind eDefaultLogKind) { m_eDefaultLogKind = eDefaultLogKind; }
+	void				SetLogPrefix(const char* szLogPrefix) { m_szLogPrefix = szLogPrefix; }
 	void				SetEnvVar(const char* szName, const char* szValue);
+	void				SetEnvVarSpecial(const char* szPrefix, const char* szName, const char* szValue);
+	void				SetIntEnvVar(const char* szName, int iValue);
 };
 
 class PostScriptController : public Thread, public ScriptController
 {
 private:
 	PostInfo*			m_pPostInfo;
-	bool				m_bNZBFileCompleted;
-	bool				m_bHasFailedParJobs;
+	char				m_szNZBName[1024];
+ 	int					m_iPrefixLen;
+
+	void				ExecuteScript(const char* szScriptName, const char* szDisplayName, const char* szLocation);
+	void				PrepareParams(const char* szScriptName);
+	ScriptStatus::EStatus	AnalyseExitCode(int iExitCode);
+
+	typedef std::deque<char*>		FileList;
 
 protected:
-	virtual void		AddMessage(Message::EKind eKind, bool bDefaultKind, const char* szText);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
 
 public:
 	virtual void		Run();
 	virtual void		Stop();
-	static void			StartScriptJob(PostInfo* pPostInfo, bool bNZBFileCompleted, bool bHasFailedParJobs);
+	static void			StartJob(PostInfo* pPostInfo);
+	static void			InitParamsForNewNZB(NZBInfo* pNZBInfo);
 };
 
 class NZBScriptController : public ScriptController
 {
 private:
+	char**				m_pNZBName;
 	char**				m_pCategory;
 	int*				m_iPriority;
-	NZBParameterList*	m_pParameterList;
+	NZBParameterList*	m_pParameters;
+	bool*				m_bAddTop;
+	bool*				m_bAddPaused;
+	int					m_iPrefixLen;
 
 protected:
-	virtual void		AddMessage(Message::EKind eKind, bool bDefaultKind, const char* szText);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
 
 public:
-	static void			ExecuteScript(const char* szScript, const char* szNZBFilename, const char* szDirectory, char** pCategory, int* iPriority, NZBParameterList* pParameterList);
+	static void			ExecuteScript(const char* szScript, const char* szNZBFilename, const char* szDirectory,
+							char** pNZBName, char** pCategory, int* iPriority, NZBParameterList* pParameters,
+							bool* bAddTop, bool* bAddPaused);
 };
 
 class NZBAddedScriptController : public Thread, public ScriptController

ServerPool.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -56,8 +56,9 @@ ServerPool::ServerPool()
 {
 	debug("Creating ServerPool");
 
-	m_iMaxLevel = 0;
+	m_iMaxNormLevel = 0;
 	m_iTimeout = 60;
+	m_iGeneration = 0;
 }
 
 ServerPool::~ ServerPool()
@@ -71,6 +72,7 @@ ServerPool::~ ServerPool()
 		delete *it;
 	}
 	m_Servers.clear();
+	m_SortedServers.clear();
 
 	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
 	{
@@ -83,16 +85,16 @@ void ServerPool::AddServer(NewsServer* pNewsServer)
 {
 	debug("Adding server to ServerPool");
 
-	if (pNewsServer->GetMaxConnections() > 0)
-	{
-		m_Servers.push_back(pNewsServer);
-	}
-	else
-	{
-		delete pNewsServer;
-	}
+	m_Servers.push_back(pNewsServer);
+	m_SortedServers.push_back(pNewsServer);
 }
 
+/*
+ * Calculate normalized levels for all servers.
+ * Normalized Level means: starting from 0 with step 1.
+ * The servers of minimum Level must be always used even if they are not active;
+ * this is to prevent backup servers to act as main servers.
+**/
 void ServerPool::NormalizeLevels()
 {
 	if (m_Servers.empty())
@@ -100,21 +102,38 @@ void ServerPool::NormalizeLevels()
 		return;
 	}
 
-	std::sort(m_Servers.begin(), m_Servers.end(), CompareServers);
+	std::sort(m_SortedServers.begin(), m_SortedServers.end(), CompareServers);
 
-	NewsServer* pNewsServer = m_Servers.front();
-
-	m_iMaxLevel = 0;
-	int iCurLevel = pNewsServer->GetLevel();
-	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
+	// find minimum level
+	int iMinLevel = m_SortedServers.front()->GetLevel();
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
 	{
 		NewsServer* pNewsServer = *it;
-		if (pNewsServer->GetLevel() != iCurLevel)
+		if (pNewsServer->GetLevel() < iMinLevel)
 		{
-			m_iMaxLevel++;
+			iMinLevel = pNewsServer->GetLevel();
 		}
+	}
 
-		pNewsServer->SetLevel(m_iMaxLevel);
+	m_iMaxNormLevel = 0;
+	int iLastLevel = iMinLevel;
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
+	{
+		NewsServer* pNewsServer = *it;
+		if ((pNewsServer->GetActive() && pNewsServer->GetMaxConnections() > 0) ||
+			(pNewsServer->GetLevel() == iMinLevel))
+		{
+			if (pNewsServer->GetLevel() != iLastLevel)
+			{
+				m_iMaxNormLevel++;
+			}
+			pNewsServer->SetNormLevel(m_iMaxNormLevel);
+			iLastLevel = pNewsServer->GetLevel();
+		}
+		else
+		{
+			pNewsServer->SetNormLevel(-1);
+		}
 	}
 }
 
@@ -127,28 +146,51 @@ void ServerPool::InitConnections()
 {
 	debug("Initializing connections in ServerPool");
 
-	NormalizeLevels();
+	m_mutexConnections.Lock();
 
-	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
+	NormalizeLevels();
+	m_Levels.clear();
+
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
 	{
 		NewsServer* pNewsServer = *it;
-		for (int i = 0; i < pNewsServer->GetMaxConnections(); i++)
+		int iNormLevel = pNewsServer->GetNormLevel();
+		if (pNewsServer->GetNormLevel() > -1)
 		{
-			PooledConnection* pConnection = new PooledConnection(pNewsServer);
-			pConnection->SetTimeout(m_iTimeout);
-			m_Connections.push_back(pConnection);
+			if ((int)m_Levels.size() <= iNormLevel)
+			{
+				m_Levels.push_back(0);
+			}
+
+			if (pNewsServer->GetActive())
+			{
+				int iConnections = 0;
+				
+				for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+				{
+					PooledConnection* pConnection = *it;
+					if (pConnection->GetNewsServer() == pNewsServer)
+					{
+						iConnections++;
+					}
+				}
+				
+				for (int i = iConnections; i < pNewsServer->GetMaxConnections(); i++)
+				{
+					PooledConnection* pConnection = new PooledConnection(pNewsServer);
+					pConnection->SetTimeout(m_iTimeout);
+					m_Connections.push_back(pConnection);
+					iConnections++;
+				}
+
+				m_Levels[iNormLevel] += iConnections;
+			}
 		}
-		if ((int)m_Levels.size() <= pNewsServer->GetLevel())
-		{
-			m_Levels.push_back(0);
-		}
-		m_Levels[pNewsServer->GetLevel()] += pNewsServer->GetMaxConnections();
 	}
 
-	if (m_Levels.empty())
-	{
-		warn("No news servers defined, download is not possible");
-	}
+	m_iGeneration++;
+
+	m_mutexConnections.Unlock();
 }
 
 NNTPConnection* ServerPool::GetConnection(int iLevel, NewsServer* pWantServer, Servers* pIgnoreServers)
@@ -163,7 +205,8 @@ NNTPConnection* ServerPool::GetConnection(int iLevel, NewsServer* pWantServer, S
 		{
 			PooledConnection* pCandidateConnection = *it;
 			NewsServer* pCandidateServer = pCandidateConnection->GetNewsServer();
-			if (!pCandidateConnection->GetInUse() && pCandidateServer->GetLevel() == iLevel && 
+			if (!pCandidateConnection->GetInUse() && pCandidateServer->GetActive() &&
+				pCandidateServer->GetNormLevel() == iLevel && 
 				(!pWantServer || pCandidateServer == pWantServer ||
 				 (pWantServer->GetGroup() > 0 && pWantServer->GetGroup() == pCandidateServer->GetGroup())))
 			{
@@ -176,7 +219,7 @@ NNTPConnection* ServerPool::GetConnection(int iLevel, NewsServer* pWantServer, S
 						NewsServer* pIgnoreServer = *it;
 						if (pIgnoreServer == pCandidateServer ||
 							(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
-							 pIgnoreServer->GetLevel() == pCandidateServer->GetLevel()))
+							 pIgnoreServer->GetNormLevel() == pCandidateServer->GetNormLevel()))
 						{
 							bUseConnection = false;
 							break;
@@ -218,7 +261,11 @@ void ServerPool::FreeConnection(NNTPConnection* pConnection, bool bUsed)
 	{
 		((PooledConnection*)pConnection)->SetFreeTimeNow();
 	}
-	m_Levels[pConnection->GetNewsServer()->GetLevel()]++;
+
+	if (pConnection->GetNewsServer()->GetNormLevel() > -1 && pConnection->GetNewsServer()->GetActive())
+	{
+		m_Levels[pConnection->GetNewsServer()->GetNormLevel()]++;
+	}
 
 	m_mutexConnections.Unlock();
 }
@@ -229,36 +276,88 @@ void ServerPool::CloseUnusedConnections()
 
 	time_t curtime = ::time(NULL);
 
-	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+	int i = 0;
+	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); )
 	{
 		PooledConnection* pConnection = *it;
-		if (!pConnection->GetInUse() && pConnection->GetStatus() == Connection::csConnected)
+		bool bDeleted = false;
+
+		if (!pConnection->GetInUse() &&
+			(pConnection->GetNewsServer()->GetNormLevel() == -1 ||
+			 !pConnection->GetNewsServer()->GetActive()))
+		{
+			debug("Closing (and deleting) unused connection to server%i", pConnection->GetNewsServer()->GetID());
+			if (pConnection->GetStatus() == Connection::csConnected)
+			{
+				pConnection->Disconnect();
+			}
+			delete pConnection;
+			m_Connections.erase(it);
+			it = m_Connections.begin() + i;
+			bDeleted = true;
+		}
+
+		if (!bDeleted && !pConnection->GetInUse() && pConnection->GetStatus() == Connection::csConnected)
 		{
 			int tdiff = (int)(curtime - pConnection->GetFreeTime());
 			if (tdiff > CONNECTION_HOLD_SECODNS)
 			{
-				debug("Closing unused connection to %s", pConnection->GetHost());
+				debug("Closing (and keeping) unused connection to server%i", pConnection->GetNewsServer()->GetID());
 				pConnection->Disconnect();
 			}
 		}
+
+		if (!bDeleted)
+		{
+			it++;
+			i++;
+		}
 	}
 
 	m_mutexConnections.Unlock();
 }
 
+void ServerPool::Changed()
+{
+	debug("Server config has been changed");
+
+	InitConnections();
+	CloseUnusedConnections();
+}
+
 void ServerPool::LogDebugInfo()
 {
 	debug("   ServerPool");
 	debug("   ----------------");
 
-	debug("    Max-Level: %i", m_iMaxLevel);
+	debug("    Max-Level: %i", m_iMaxNormLevel);
 
 	m_mutexConnections.Lock();
 
+	debug("    Servers: %i", m_Servers.size());
+	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
+	{
+		NewsServer*  pNewsServer = *it;
+		debug("      %i) %s (%s): Level=%i, NormLevel=%i", pNewsServer->GetID(), pNewsServer->GetName(),
+			pNewsServer->GetHost(), pNewsServer->GetLevel(), pNewsServer->GetNormLevel());
+	}
+
+	debug("    Levels: %i", m_Levels.size());
+	int index = 0;
+	for (Levels::iterator it = m_Levels.begin(); it != m_Levels.end(); it++, index++)
+	{
+		int  iSize = *it;
+		debug("      %i: Size=%i", index, iSize);
+	}
+
 	debug("    Connections: %i", m_Connections.size());
 	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
 	{
-		debug("      %s: Level=%i, InUse:%i", (*it)->GetNewsServer()->GetHost(), (*it)->GetNewsServer()->GetLevel(), (int)(*it)->GetInUse());
+		PooledConnection*  pConnection = *it;
+		debug("      %i) %s (%s): Level=%i, NormLevel=%i, InUse:%i", pConnection->GetNewsServer()->GetID(),
+			pConnection->GetNewsServer()->GetName(), pConnection->GetNewsServer()->GetHost(),
+			pConnection->GetNewsServer()->GetLevel(), pConnection->GetNewsServer()->GetNormLevel(),
+			(int)pConnection->GetInUse());
 	}
 
 	m_mutexConnections.Unlock();

ServerPool.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,9 +36,6 @@
 
 class ServerPool
 {
-public:
-	typedef std::vector<NewsServer*>		Servers;
-
 private:
 	class PooledConnection : public NNTPConnection
 	{
@@ -57,11 +54,13 @@ private:
 	typedef std::vector<PooledConnection*>	Connections;
 
 	Servers				m_Servers;
+	Servers				m_SortedServers;
 	Connections			m_Connections;
 	Levels				m_Levels;
-	int					m_iMaxLevel;
+	int					m_iMaxNormLevel;
 	Mutex			 	m_mutexConnections;
 	int					m_iTimeout;
+	int					m_iGeneration;
 
 	void				NormalizeLevels();
 	static bool			CompareServers(NewsServer* pServer1, NewsServer* pServer2);
@@ -72,11 +71,13 @@ public:
 	void				SetTimeout(int iTimeout) { m_iTimeout = iTimeout; }
 	void 				AddServer(NewsServer* pNewsServer);
 	void				InitConnections();
-	int					GetMaxLevel() { return m_iMaxLevel; }
+	int					GetMaxNormLevel() { return m_iMaxNormLevel; }
 	Servers*			GetServers() { return &m_Servers; } // Only for read access (no lockings)
 	NNTPConnection*		GetConnection(int iLevel, NewsServer* pWantServer, Servers* pIgnoreServers);
 	void 				FreeConnection(NNTPConnection* pConnection, bool bUsed);
 	void				CloseUnusedConnections();
+	void				Changed();
+	int					GetGeneration() { return m_iGeneration; }
 
 	void				LogDebugInfo();
 };

TLS.cpp

@@ -26,16 +26,15 @@
 # include "config.h"
 #endif
 
-#ifndef DISABLE_TLS
-
 #ifdef WIN32
 #define SKIP_DEFAULT_WINDOWS_HEADERS
 #include "win32.h"
 #endif
 
+#ifndef DISABLE_TLS
+
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
 #ifdef WIN32
 #include <winsock2.h>
 #include <ws2tcpip.h>
@@ -43,7 +42,6 @@
 #include <strings.h>
 #endif
 #include <ctype.h>
-#include <stdarg.h>
 #include <limits.h>
 #include <time.h>
 #include <errno.h>
@@ -277,18 +275,9 @@ TLSSocket::TLSSocket(SOCKET iSocket, bool bIsClient, const char* szCertFile, con
 
 TLSSocket::~TLSSocket()
 {
-	if (m_szCertFile)
-	{
-		free(m_szCertFile);
-	}
-	if (m_szKeyFile)
-	{
-		free(m_szKeyFile);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szCertFile);
+	free(m_szKeyFile);
+	free(m_szCipher);
 	Close();
 }
 

Unpack.cpp

@@ -33,8 +33,8 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 #include <ctype.h>
-#include <fstream>
 #ifndef WIN32
 #include <unistd.h>
 #endif
@@ -72,12 +72,7 @@ bool UnpackController::FileList::Exists(const char* szFilename)
 	return false;
 }
 
-UnpackController::~UnpackController()
-{
-	m_archiveFiles.Clear();
-}
-
-void UnpackController::StartUnpackJob(PostInfo* pPostInfo)
+void UnpackController::StartJob(PostInfo* pPostInfo)
 {
 	UnpackController* pUnpackController = new UnpackController();
 	pUnpackController->m_pPostInfo = pPostInfo;
@@ -100,22 +95,18 @@ void UnpackController::Run()
 	m_szName[1024-1] = '\0';
 
 	m_bCleanedUpDisk = false;
-	bool bUnpack = true;
 	m_szPassword[0] = '\0';
 	m_szFinalDir[0] = '\0';
+	m_bFinalDirCreated = false;
 	
-	for (NZBParameterList::iterator it = m_pPostInfo->GetNZBInfo()->GetParameters()->begin(); it != m_pPostInfo->GetNZBInfo()->GetParameters()->end(); it++)
+	NZBParameter* pParameter = m_pPostInfo->GetNZBInfo()->GetParameters()->Find("*Unpack:", false);
+	bool bUnpack = !(pParameter && !strcasecmp(pParameter->GetValue(), "no"));
+
+	pParameter = m_pPostInfo->GetNZBInfo()->GetParameters()->Find("*Unpack:Password", false);
+	if (pParameter)
 	{
-		NZBParameter* pParameter = *it;
-		if (!strcasecmp(pParameter->GetName(), "*Unpack:") && !strcasecmp(pParameter->GetValue(), "no"))
-		{
-			bUnpack = false;
-		}
-		if (!strcasecmp(pParameter->GetName(), "*Unpack:Password"))
-		{
-			strncpy(m_szPassword, pParameter->GetValue(), 1024-1);
-			m_szPassword[1024-1] = '\0';
-		}
+		strncpy(m_szPassword, pParameter->GetValue(), 1024-1);
+		m_szPassword[1024-1] = '\0';
 	}
 	
 	g_pDownloadQueueHolder->UnlockQueue();
@@ -125,26 +116,20 @@ void UnpackController::Run()
 
 	snprintf(m_szInfoNameUp, 1024, "Unpack for %s", m_szName); // first letter in upper case
 	m_szInfoNameUp[1024-1] = '\0';
-	
-#ifndef DISABLE_PARCHECK
-	if (bUnpack && HasBrokenFiles() && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && HasParFiles())
-	{
-		info("%s has broken files", m_szName);
-		RequestParCheck(false);
-		m_pPostInfo->SetWorking(false);
-		return;
-	}
-#endif
+
+	m_bHasParFiles = ParCoordinator::FindMainPars(m_szDestDir, NULL);
 
 	if (bUnpack)
 	{
-		CheckArchiveFiles();
+		bool bScanNonStdFiles = m_pPostInfo->GetNZBInfo()->GetRenameStatus() > NZBInfo::rsSkipped ||
+			m_pPostInfo->GetNZBInfo()->GetParStatus() == NZBInfo::psSuccess ||
+			!m_bHasParFiles;
+		CheckArchiveFiles(bScanNonStdFiles);
 	}
 
-	if (bUnpack && (m_bHasRarFiles || m_bHasSevenZipFiles || m_bHasSevenZipMultiFiles))
+	if (bUnpack && (m_bHasRarFiles || m_bHasNonStdRarFiles || m_bHasSevenZipFiles || m_bHasSevenZipMultiFiles))
 	{
 		SetInfoName(m_szInfoName);
-		SetDefaultLogKind(g_pOptions->GetProcessLogKind());
 		SetWorkingDir(m_szDestDir);
 
 		PrintMessage(Message::mkInfo, "Unpacking %s", m_szName);
@@ -153,22 +138,21 @@ void UnpackController::Run()
 
 		m_bUnpackOK = true;
 		m_bUnpackStartError = false;
+		m_bUnpackSpaceError = false;
+		m_bUnpackPasswordError = false;
 
-		if (m_bHasRarFiles)
+		if (m_bHasRarFiles || m_bHasNonStdRarFiles)
 		{
-			m_pPostInfo->SetProgressLabel("");
 			ExecuteUnrar();
 		}
 
 		if (m_bHasSevenZipFiles && m_bUnpackOK)
 		{
-			m_pPostInfo->SetProgressLabel("");
 			ExecuteSevenZip(false);
 		}
 
 		if (m_bHasSevenZipMultiFiles && m_bUnpackOK)
 		{
-			m_pPostInfo->SetProgressLabel("");
 			ExecuteSevenZip(true);
 		}
 
@@ -179,14 +163,14 @@ void UnpackController::Run()
 		PrintMessage(Message::mkInfo, (bUnpack ? "Nothing to unpack for %s" : "Unpack for %s skipped"), m_szName);
 
 #ifndef DISABLE_PARCHECK
-		if (bUnpack && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && HasParFiles())
+		if (bUnpack && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && 
+			m_pPostInfo->GetNZBInfo()->GetRenameStatus() <= NZBInfo::rsSkipped && m_bHasParFiles)
 		{
-			RequestParCheck(m_pPostInfo->GetNZBInfo()->GetRenameStatus() <= NZBInfo::rsSkipped);
+			RequestParCheck();
 		}
 		else
 #endif
 		{
-			m_pPostInfo->SetUnpackStatus(PostInfo::usSkipped);
 			m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usSkipped);
 			m_pPostInfo->SetStage(PostInfo::ptQueued);
 		}
@@ -212,22 +196,26 @@ void UnpackController::ExecuteUnrar()
 		szArgs[3] = szPasswordParam;
 	}
 	szArgs[4] = "-o+";
-	szArgs[5] = "*.rar";
+	szArgs[5] = m_bHasNonStdRarFiles ? "*.*" : "*.rar";
 	szArgs[6] = m_szUnpackDir;
 	szArgs[7] = NULL;
 	SetArgs(szArgs, false);
 
 	SetScript(g_pOptions->GetUnrarCmd());
-	SetDefaultKindPrefix("Unrar: ");
+	SetLogPrefix("Unrar");
 
 	m_bAllOKMessageReceived = false;
 	m_eUnpacker = upUnrar;
 	
+	SetProgressLabel("");
 	int iExitCode = Execute();
-	m_pPostInfo->SetProgressLabel("");
+	SetLogPrefix(NULL);
+	SetProgressLabel("");
 
 	m_bUnpackOK = iExitCode == 0 && m_bAllOKMessageReceived && !GetTerminated();
 	m_bUnpackStartError = iExitCode == -1;
+	m_bUnpackSpaceError = iExitCode == 5;
+	m_bUnpackPasswordError = iExitCode == 11; // only for rar5-archives
 
 	if (!m_bUnpackOK && iExitCode > 0)
 	{
@@ -264,14 +252,16 @@ void UnpackController::ExecuteSevenZip(bool bMultiVolumes)
 	SetArgs(szArgs, false);
 
 	SetScript(g_pOptions->GetSevenZipCmd());
-	SetDefaultKindPrefix("7-Zip: ");
 
 	m_bAllOKMessageReceived = false;
 	m_eUnpacker = upSevenZip;
 
 	PrintMessage(Message::mkInfo, "Executing 7-Zip");
+	SetLogPrefix("7-Zip");
+	SetProgressLabel("");
 	int iExitCode = Execute();
-	m_pPostInfo->SetProgressLabel("");
+	SetLogPrefix(NULL);
+	SetProgressLabel("");
 
 	m_bUnpackOK = iExitCode == 0 && m_bAllOKMessageReceived && !GetTerminated();
 	m_bUnpackStartError = iExitCode == -1;
@@ -289,86 +279,83 @@ void UnpackController::Completed()
 	if (m_bUnpackOK && bCleanupSuccess)
 	{
 		PrintMessage(Message::mkInfo, "%s %s", m_szInfoNameUp, "successful");
-		m_pPostInfo->SetUnpackStatus(PostInfo::usSuccess);
 		m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usSuccess);
 		m_pPostInfo->GetNZBInfo()->SetUnpackCleanedUpDisk(m_bCleanedUpDisk);
+		if (g_pOptions->GetParRename())
+		{
+			//request par-rename check for extracted files
+			m_pPostInfo->GetNZBInfo()->SetRenameStatus(NZBInfo::rsNone);
+		}
 		m_pPostInfo->SetStage(PostInfo::ptQueued);
 	}
 	else
 	{
 #ifndef DISABLE_PARCHECK
-		if (!m_bUnpackOK && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && !m_bUnpackStartError && !GetTerminated() && HasParFiles())
+		if (!m_bUnpackOK && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped &&
+			!m_bUnpackStartError && !m_bUnpackSpaceError && !m_bUnpackPasswordError &&
+			!GetTerminated() && m_bHasParFiles)
 		{
-			RequestParCheck(false);
+			RequestParCheck();
 		}
 		else
 #endif
 		{
 			PrintMessage(Message::mkError, "%s failed", m_szInfoNameUp);
-			m_pPostInfo->SetUnpackStatus(PostInfo::usFailure);
-			m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usFailure);
+			m_pPostInfo->GetNZBInfo()->SetUnpackStatus(
+				m_bUnpackSpaceError ? NZBInfo::usSpace :
+				m_bUnpackPasswordError ? NZBInfo::usPassword :
+				NZBInfo::usFailure);
 			m_pPostInfo->SetStage(PostInfo::ptQueued);
 		}
 	}
 }
 
 #ifndef DISABLE_PARCHECK
-void UnpackController::RequestParCheck(bool bRename)
+void UnpackController::RequestParCheck()
 {
-	PrintMessage(Message::mkInfo, "%s requested %s", m_szInfoNameUp, bRename ? "par-rename": "par-check/repair");
-	if (bRename)
-	{
-		m_pPostInfo->SetRequestParRename(true);
-	}
-	else
-	{
-		m_pPostInfo->SetRequestParCheck(PostInfo::rpAll);
-	}
+	PrintMessage(Message::mkInfo, "%s requested par-check/repair", m_szInfoNameUp);
+	m_pPostInfo->SetRequestParCheck(true);
 	m_pPostInfo->SetStage(PostInfo::ptFinished);
 }
 #endif
 
-bool UnpackController::HasParFiles()
-{
-	return ParCoordinator::FindMainPars(m_szDestDir, NULL);
-}
-
-bool UnpackController::HasBrokenFiles()
-{
-	char szBrokenLog[1024];
-	snprintf(szBrokenLog, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, "_brokenlog.txt");
-	szBrokenLog[1024-1] = '\0';
-	return Util::FileExists(szBrokenLog);
-}
-
 void UnpackController::CreateUnpackDir()
 {
-	if (strlen(g_pOptions->GetInterDir()) > 0 &&
-		!strncmp(m_szDestDir, g_pOptions->GetInterDir(), strlen(g_pOptions->GetInterDir())))
+	m_bInterDir = strlen(g_pOptions->GetInterDir()) > 0 &&
+		!strncmp(m_szDestDir, g_pOptions->GetInterDir(), strlen(g_pOptions->GetInterDir()));
+	if (m_bInterDir)
 	{
 		m_pPostInfo->GetNZBInfo()->BuildFinalDirName(m_szFinalDir, 1024);
 		m_szFinalDir[1024-1] = '\0';
-		Util::ForceDirectories(m_szFinalDir);
 		snprintf(m_szUnpackDir, 1024, "%s%c%s", m_szFinalDir, PATH_SEPARATOR, "_unpack");
+		m_bFinalDirCreated = !Util::DirectoryExists(m_szFinalDir);
 	}
 	else
 	{
 		snprintf(m_szUnpackDir, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, "_unpack");
 	}
 	m_szUnpackDir[1024-1] = '\0';
-	Util::ForceDirectories(m_szUnpackDir);
+
+	char szErrBuf[1024];
+	if (!Util::ForceDirectories(m_szUnpackDir, szErrBuf, sizeof(szErrBuf)))
+	{
+		error("Could not create directory %s: %s", m_szUnpackDir, szErrBuf);
+	}
 }
 
 
-void UnpackController::CheckArchiveFiles()
+void UnpackController::CheckArchiveFiles(bool bScanNonStdFiles)
 {
 	m_bHasRarFiles = false;
+	m_bHasNonStdRarFiles = false;
 	m_bHasSevenZipFiles = false;
 	m_bHasSevenZipMultiFiles = false;
 
 	RegEx regExRar(".*\\.rar$");
+	RegEx regExRarMultiSeq(".*\\.(r|s)[0-9][0-9]$");
 	RegEx regExSevenZip(".*\\.7z$");
-	RegEx regExSevenZipMulti(".*\\.7z\\.[0-9]*$");
+	RegEx regExSevenZipMulti(".*\\.7z\\.[0-9]+$");
+	RegEx regExNumExt(".*\\.[0-9]+$");
 
 	DirBrowser dir(m_szDestDir);
 	while (const char* filename = dir.Next())
@@ -383,18 +370,45 @@ void UnpackController::CheckArchiveFiles()
 			{
 				m_bHasRarFiles = true;
 			}
-			if (regExSevenZip.Match(filename))
+			else if (regExSevenZip.Match(filename))
 			{
 				m_bHasSevenZipFiles = true;
 			}
-			if (regExSevenZipMulti.Match(filename))
+			else if (regExSevenZipMulti.Match(filename))
 			{
 				m_bHasSevenZipMultiFiles = true;
 			}
+			else if (bScanNonStdFiles && !m_bHasNonStdRarFiles &&
+				!regExRarMultiSeq.Match(filename) && regExNumExt.Match(filename) &&
+				FileHasRarSignature(szFullFilename))
+			{
+				m_bHasNonStdRarFiles = true;
+			}
 		}
 	}
 }
 
+bool UnpackController::FileHasRarSignature(const char* szFilename)
+{
+	char rar4Signature[] = { 0x52, 0x61, 0x72, 0x21, 0x1A, 0x07, 0x00 };
+	char rar5Signature[] = { 0x52, 0x61, 0x72, 0x21, 0x1A, 0x07, 0x01, 0x00 };
+
+	char fileSignature[8];
+
+	int cnt = 0;
+	FILE* infile;
+	infile = fopen(szFilename, "rb");
+	if (infile)
+	{
+		cnt = (int)fread(fileSignature, 1, sizeof(fileSignature), infile);
+		fclose(infile);
+	}
+
+	bool bRar = cnt == sizeof(fileSignature) && 
+		(!strcmp(rar4Signature, fileSignature) || !strcmp(rar5Signature, fileSignature));
+	return bRar;
+}
+
 bool UnpackController::Cleanup()
 {
 	// By success:
@@ -414,7 +428,8 @@ bool UnpackController::Cleanup()
 		DirBrowser dir(m_szUnpackDir);
 		while (const char* filename = dir.Next())
 		{
-			if (strcmp(filename, ".") && strcmp(filename, ".."))
+			if (strcmp(filename, ".") && strcmp(filename, "..") &&
+				strcmp(filename, ".AppleDouble") && strcmp(filename, ".DS_Store"))
 			{
 				char szSrcFile[1024];
 				snprintf(szSrcFile, 1024, "%s%c%s", m_szUnpackDir, PATH_SEPARATOR, filename);
@@ -443,35 +458,19 @@ bool UnpackController::Cleanup()
 		PrintMessage(Message::mkError, "Could not remove temporary directory %s", m_szUnpackDir);
 	}
 
+	if (!m_bUnpackOK && m_bFinalDirCreated)
+	{
+		Util::RemoveDirectory(m_szFinalDir);
+	}		
+
 	if (m_bUnpackOK && bOK && g_pOptions->GetUnpackCleanupDisk())
 	{
 		PrintMessage(Message::mkInfo, "Deleting archive files");
 
-		// Delete rar-files (only files which were used by unrar)
-		for (FileList::iterator it = m_archiveFiles.begin(); it != m_archiveFiles.end(); it++)
-		{
-			char* szFilename = *it;
-
-			if (!extractedFiles.Exists(szFilename))
-			{
-				char szFullFilename[1024];
-				snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, szFilename);
-				szFullFilename[1024-1] = '\0';
-
-				PrintMessage(Message::mkInfo, "Deleting file %s", szFilename);
-
-				if (remove(szFullFilename) != 0)
-				{
-					PrintMessage(Message::mkError, "Could not delete file %s", szFullFilename);
-				}
-			}
-		}
-
-		// Unfortunately 7-Zip doesn't print the processed archive-files to the output.
-		// Therefore we don't know for sure which files were extracted.
-		// We just delete all 7z-files in the directory.
-
-		RegEx regExSevenZip(".*\\.7z$|.*\\.7z\\.[0-9]*$");
+		RegEx regExRar(".*\\.rar$");
+		RegEx regExRarMultiSeq(".*\\.[r-z][0-9][0-9]$");
+		RegEx regExSevenZip(".*\\.7z$|.*\\.7z\\.[0-9]+$");
+		RegEx regExNumExt(".*\\.[0-9]+$");
 
 		DirBrowser dir(m_szDestDir);
 		while (const char* filename = dir.Next())
@@ -480,8 +479,12 @@ bool UnpackController::Cleanup()
 			snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
 			szFullFilename[1024-1] = '\0';
 
-			if (strcmp(filename, ".") && strcmp(filename, "..") && !Util::DirectoryExists(szFullFilename) 
-				&& regExSevenZip.Match(filename) && !extractedFiles.Exists(filename))
+			if (strcmp(filename, ".") && strcmp(filename, "..") &&
+				!Util::DirectoryExists(szFullFilename) &&
+				(m_bInterDir || !extractedFiles.Exists(filename)) &&
+				(regExRar.Match(filename) || regExSevenZip.Match(filename) ||
+				(regExRarMultiSeq.Match(filename) && FileHasRarSignature(szFullFilename)) ||
+				(m_bHasNonStdRarFiles && regExNumExt.Match(filename) && FileHasRarSignature(szFullFilename))))
 			{
 				PrintMessage(Message::mkInfo, "Deleting file %s", filename);
 
@@ -563,7 +566,7 @@ bool UnpackController::ReadLine(char* szBuf, int iBufSize, FILE* pStream)
 	return i > 0;
 }
 
-void UnpackController::AddMessage(Message::EKind eKind, bool bDefaultKind, const char* szText)
+void UnpackController::AddMessage(Message::EKind eKind, const char* szText)
 {
 	char szMsgText[1024];
 	strncpy(szMsgText, szText, 1024);
@@ -571,31 +574,38 @@ void UnpackController::AddMessage(Message::EKind eKind, bool bDefaultKind, const
 	
 	// Modify unrar messages for better readability:
 	// remove the destination path part from message "Extracting file.xxx"
-	if (m_eUnpacker == upUnrar && !strncmp(szText, "Extracting  ", 12) &&
-		!strncmp(szText + 12, m_szUnpackDir, strlen(m_szUnpackDir)))
+	if (m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: Extracting  ", 19) &&
+		!strncmp(szText + 19, m_szUnpackDir, strlen(m_szUnpackDir)))
 	{
-		snprintf(szMsgText, 1024, "Extracting %s", szText + 12 + strlen(m_szUnpackDir) + 1);
+		snprintf(szMsgText, 1024, "Unrar: Extracting %s", szText + 19 + strlen(m_szUnpackDir) + 1);
 		szMsgText[1024-1] = '\0';
 	}
 
-	ScriptController::AddMessage(eKind, bDefaultKind, szMsgText);
+	ScriptController::AddMessage(eKind, szMsgText);
 	m_pPostInfo->AppendMessage(eKind, szMsgText);
 
-	if (m_eUnpacker == upUnrar && !strncmp(szMsgText, "Extracting ", 11))
+	if (m_eUnpacker == upUnrar && !strncmp(szMsgText, "Unrar: UNRAR ", 6) &&
+		strstr(szMsgText, " Copyright ") && strstr(szMsgText, " Alexander Roshal"))
 	{
-		m_pPostInfo->SetProgressLabel(szMsgText);
+		// reset start time for a case if user uses unpack-script to do some things
+		// (like sending Wake-On-Lan message) before executing unrar
+		m_pPostInfo->SetStageTime(time(NULL));
 	}
 
-	if (m_eUnpacker == upUnrar && !strncmp(szText, "Extracting from ", 16))
+	if (m_eUnpacker == upUnrar && !strncmp(szMsgText, "Unrar: Extracting ", 18))
 	{
-		const char *szFilename = szText + 16;
+		SetProgressLabel(szMsgText + 7);
+	}
+
+	if (m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: Extracting from ", 23))
+	{
+		const char *szFilename = szText + 23;
 		debug("Filename: %s", szFilename);
-		m_archiveFiles.push_back(strdup(szFilename));
-		m_pPostInfo->SetProgressLabel(szText);
+		SetProgressLabel(szText + 7);
 	}
 
-	if ((m_eUnpacker == upUnrar && !strncmp(szText, "All OK", 6)) ||
-		(m_eUnpacker == upSevenZip && !strncmp(szText, "Everything is Ok", 16)))
+	if ((m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: All OK", 13)) ||
+		(m_eUnpacker == upSevenZip && !strncmp(szText, "7-Zip: Everything is Ok", 23)))
 	{
 		m_bAllOKMessageReceived = true;
 	}
@@ -608,8 +618,15 @@ void UnpackController::Stop()
 	Terminate();
 }
 
+void UnpackController::SetProgressLabel(const char* szProgressLabel)
+{
+	g_pDownloadQueueHolder->LockQueue();
+	m_pPostInfo->SetProgressLabel(szProgressLabel);
+	g_pDownloadQueueHolder->UnlockQueue();
+}
 
-void MoveController::StartMoveJob(PostInfo* pPostInfo)
+
+void MoveController::StartJob(PostInfo* pPostInfo)
 {
 	MoveController* pMoveController = new MoveController();
 	pMoveController->m_pPostInfo = pPostInfo;
@@ -634,9 +651,6 @@ void MoveController::Run()
 	szInfoName[1024-1] = '\0';
 	SetInfoName(szInfoName);
 
-	SetDefaultKindPrefix("Move: ");
-	SetDefaultLogKind(g_pOptions->GetProcessLogKind());
-
 	strncpy(m_szInterDir, m_pPostInfo->GetNZBInfo()->GetDestDir(), 1024);
 	m_szInterDir[1024-1] = '\0';
 
@@ -672,31 +686,26 @@ void MoveController::Run()
 
 bool MoveController::MoveFiles()
 {
+	char szErrBuf[1024];
+	if (!Util::ForceDirectories(m_szDestDir, szErrBuf, sizeof(szErrBuf)))
+	{
+		error("Could not create directory %s: %s", m_szDestDir, szErrBuf);
+		return false;
+	}
+
 	bool bOK = true;
-
-	bOK = Util::ForceDirectories(m_szDestDir);
-
 	DirBrowser dir(m_szInterDir);
 	while (const char* filename = dir.Next())
 	{
-		if (strcmp(filename, ".") && strcmp(filename, ".."))
+		if (strcmp(filename, ".") && strcmp(filename, "..") &&
+			strcmp(filename, ".AppleDouble") && strcmp(filename, ".DS_Store"))
 		{
 			char szSrcFile[1024];
 			snprintf(szSrcFile, 1024, "%s%c%s", m_szInterDir, PATH_SEPARATOR, filename);
 			szSrcFile[1024-1] = '\0';
 
 			char szDstFile[1024];
-			snprintf(szDstFile, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
-			szDstFile[1024-1] = '\0';
-
-			// prevent overwriting of existing files
-			int dupcount = 0;
-			while (Util::FileExists(szDstFile))
-			{
-				dupcount++;
-				snprintf(szDstFile, 1024, "%s%c%s_duplicate%d", m_szDestDir, PATH_SEPARATOR, filename, dupcount);
-				szDstFile[1024-1] = '\0';
-			}
+			Util::MakeUniqueFilename(szDstFile, 1024, m_szDestDir, filename);
 
 			PrintMessage(Message::mkInfo, "Moving file %s to %s", Util::BaseFileName(szSrcFile), m_szDestDir);
 			if (!Util::MoveFile(szSrcFile, szDstFile))
@@ -707,7 +716,145 @@ bool MoveController::MoveFiles()
 		}
 	}
 
-	Util::RemoveDirectory(m_szInterDir);
+	if (bOK && !Util::DeleteDirectoryWithContent(m_szInterDir))
+	{
+		PrintMessage(Message::mkError, "Could not remove intermediate directory %s", m_szInterDir);
+	}
+
+	return bOK;
+}
+
+
+void CleanupController::StartJob(PostInfo* pPostInfo)
+{
+	CleanupController* pCleanupController = new CleanupController();
+	pCleanupController->m_pPostInfo = pPostInfo;
+	pCleanupController->SetAutoDestroy(false);
+
+	pPostInfo->SetPostThread(pCleanupController);
+
+	pCleanupController->Start();
+}
+
+void CleanupController::Run()
+{
+	// the locking is needed for accessing the members of NZBInfo
+	g_pDownloadQueueHolder->LockQueue();
+
+	char szNZBName[1024];
+	strncpy(szNZBName, m_pPostInfo->GetNZBInfo()->GetName(), 1024);
+	szNZBName[1024-1] = '\0';
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "cleanup for %s", m_pPostInfo->GetNZBInfo()->GetName());
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	strncpy(m_szDestDir, m_pPostInfo->GetNZBInfo()->GetDestDir(), 1024);
+	m_szDestDir[1024-1] = '\0';
+
+	bool bInterDir = strlen(g_pOptions->GetInterDir()) > 0 &&
+		!strncmp(m_szDestDir, g_pOptions->GetInterDir(), strlen(g_pOptions->GetInterDir()));
+	if (bInterDir)
+	{
+		m_pPostInfo->GetNZBInfo()->BuildFinalDirName(m_szFinalDir, 1024);
+		m_szFinalDir[1024-1] = '\0';
+	}
+	else
+	{
+		m_szFinalDir[0] = '\0';
+	}
+
+	g_pDownloadQueueHolder->UnlockQueue();
+
+	info("Cleaning up %s", szNZBName);
+
+	bool bDeleted = false;
+	bool bOK = Cleanup(m_szDestDir, &bDeleted);
+
+	if (bOK && m_szFinalDir[0] != '\0')
+	{
+		bool bDeleted2 = false;
+		bOK = Cleanup(m_szFinalDir, &bDeleted2);
+		bDeleted = bDeleted || bDeleted2;
+	}
+
+	szInfoName[0] = 'C'; // uppercase
+
+	if (bOK && bDeleted)
+	{
+		info("%s successful", szInfoName);
+		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csSuccess);
+	}
+	else if (bOK)
+	{
+		info("Nothing to cleanup for %s", szNZBName);
+		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csSuccess);
+	}
+	else
+	{
+		error("%s failed", szInfoName);
+		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csFailure);
+	}
+
+	m_pPostInfo->SetStage(PostInfo::ptQueued);
+	m_pPostInfo->SetWorking(false);
+}
+
+bool CleanupController::Cleanup(const char* szDestDir, bool *bDeleted)
+{
+	*bDeleted = false;
+	bool bOK = true;
+
+	ExtList extList;
+	
+	// split ExtCleanupDisk into tokens and create a list
+	char* szExtCleanupDisk = strdup(g_pOptions->GetExtCleanupDisk());
+	
+	char* saveptr;
+	char* szExt = strtok_r(szExtCleanupDisk, ",; ", &saveptr);
+	while (szExt)
+	{
+		extList.push_back(szExt);
+		szExt = strtok_r(NULL, ",; ", &saveptr);
+	}
+	
+	DirBrowser dir(szDestDir);
+	while (const char* filename = dir.Next())
+	{
+		// check file extension
+		
+		int iFilenameLen = strlen(filename);
+		bool bDeleteIt = false;
+		for (ExtList::iterator it = extList.begin(); it != extList.end(); it++)
+		{
+			const char* szExt = *it;
+			int iExtLen = strlen(szExt);
+			if (iFilenameLen >= iExtLen && !strcasecmp(szExt, filename + iFilenameLen - iExtLen))
+			{
+				bDeleteIt = true;
+				break;
+			}
+		}
+
+		if (bDeleteIt)
+		{
+			char szFullFilename[1024];
+			snprintf(szFullFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, filename);
+			szFullFilename[1024-1] = '\0';
+
+			PrintMessage(Message::mkInfo, "Deleting file %s", filename);
+			if (remove(szFullFilename) != 0)
+			{
+				PrintMessage(Message::mkError, "Could not delete file %s! Errcode: %i", szFullFilename, errno);
+				bOK = false;
+			}
+
+			*bDeleted = true;
+		}
+	}
+
+	free(szExtCleanupDisk);
 
 	return bOK;
 }

Unpack.h

@@ -59,37 +59,41 @@ private:
 	char				m_szFinalDir[1024];
 	char				m_szUnpackDir[1024];
 	char				m_szPassword[1024];
+	bool				m_bInterDir;
 	bool				m_bAllOKMessageReceived;
 	bool				m_bNoFilesMessageReceived;
+	bool				m_bHasParFiles;
 	bool				m_bHasRarFiles;
+	bool				m_bHasNonStdRarFiles;
 	bool				m_bHasSevenZipFiles;
 	bool				m_bHasSevenZipMultiFiles;
 	bool				m_bUnpackOK;
 	bool				m_bUnpackStartError;
+	bool				m_bUnpackSpaceError;
+	bool				m_bUnpackPasswordError;
 	bool				m_bCleanedUpDisk;
 	EUnpacker			m_eUnpacker;
-	FileList			m_archiveFiles;
+	bool				m_bFinalDirCreated;
 
 protected:
 	virtual bool		ReadLine(char* szBuf, int iBufSize, FILE* pStream);
-	virtual void		AddMessage(Message::EKind eKind, bool bDefaultKind, const char* szText);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
 	void				ExecuteUnrar();
 	void				ExecuteSevenZip(bool bMultiVolumes);
 	void				Completed();
 	void				CreateUnpackDir();
 	bool				Cleanup();
-	bool				HasParFiles();
-	bool				HasBrokenFiles();
-	void				CheckArchiveFiles();
+	void				CheckArchiveFiles(bool bScanNonStdFiles);
+	void				SetProgressLabel(const char* szProgressLabel);
 #ifndef DISABLE_PARCHECK
-	void				RequestParCheck(bool bRename);
+	void				RequestParCheck();
 #endif
+	bool				FileHasRarSignature(const char* szFilename);
 
 public:
-	virtual				~UnpackController();
 	virtual void		Run();
 	virtual void		Stop();
-	static void			StartUnpackJob(PostInfo* pPostInfo);
+	static void			StartJob(PostInfo* pPostInfo);
 };
 
 class MoveController : public Thread, public ScriptController
@@ -103,7 +107,23 @@ private:
 
 public:
 	virtual void		Run();
-	static void			StartMoveJob(PostInfo* pPostInfo);
+	static void			StartJob(PostInfo* pPostInfo);
+};
+
+class CleanupController : public Thread, public ScriptController
+{
+private:
+	PostInfo*			m_pPostInfo;
+	char				m_szDestDir[1024];
+	char				m_szFinalDir[1024];
+
+	bool				Cleanup(const char* szDestDir, bool *bDeleted);
+
+	typedef std::deque<char*>	ExtList;
+
+public:
+	virtual void		Run();
+	static void			StartJob(PostInfo* pPostInfo);
 };
 
 #endif

UrlCoordinator.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #include <sys/stat.h>
 #ifndef WIN32
 #include <unistd.h>
@@ -49,10 +49,13 @@
 #include "Util.h"
 #include "NZBFile.h"
 #include "QueueCoordinator.h"
+#include "Scanner.h"
 
 extern Options* g_pOptions;
 extern DiskState* g_pDiskState;
 extern QueueCoordinator* g_pQueueCoordinator;
+extern Scanner* g_pScanner;
+
 
 UrlDownloader::UrlDownloader() : WebDownloader()
 {
@@ -61,36 +64,46 @@ UrlDownloader::UrlDownloader() : WebDownloader()
 
 UrlDownloader::~UrlDownloader()
 {
-	if (m_szCategory)
-	{
-		free(m_szCategory);
-	}
+	free(m_szCategory);
 }
 
 void UrlDownloader::ProcessHeader(const char* szLine)
 {
 	WebDownloader::ProcessHeader(szLine);
 
-	if (!strncmp(szLine, "X-DNZB-Category: ", 17))
+	if (!strncmp(szLine, "X-DNZB-Category:", 16))
 	{
-		if (m_szCategory)
-		{
-			free(m_szCategory);
-		}
-
-		const char *szCat = szLine + 17;
-
-		int iCatLen = strlen(szCat);
-
-		// trim trailing CR/LF/spaces
-		while (iCatLen > 0 && (szCat[iCatLen-1] == '\n' || szCat[iCatLen-1] == '\r' || szCat[iCatLen-1] == ' ')) iCatLen--; 
-
-		m_szCategory = (char*)malloc(iCatLen + 1);
-		strncpy(m_szCategory, szCat, iCatLen);
-		m_szCategory[iCatLen] = '\0';
+		free(m_szCategory);
+		char* szCategory = strdup(szLine + 16);
+		m_szCategory = strdup(Util::Trim(szCategory));
+		free(szCategory);
 
 		debug("Category: %s", m_szCategory);
 	}
+	else if (!strncmp(szLine, "X-DNZB-", 7))
+	{
+		char* szModLine = strdup(szLine);
+		char* szValue = strchr(szModLine, ':');
+		if (szValue)
+		{
+			*szValue = NULL;
+			szValue++;
+			while (*szValue == ' ') szValue++;
+			Util::Trim(szValue);
+			
+			debug("X-DNZB: %s", szModLine);
+			debug("Value: %s", szValue);
+
+			char szParamName[100];
+			snprintf(szParamName, 100, "*DNZB:%s", szModLine + 7);
+			szParamName[100-1] = '\0';
+
+			char* szVal = WebUtil::Latin1ToUtf8(szValue);
+			m_ppParameters.SetParameter(szParamName, szVal);
+			free(szVal);
+		}
+		free(szModLine);
+	}
 }
 
 UrlCoordinator::UrlCoordinator()
@@ -98,6 +111,7 @@ UrlCoordinator::UrlCoordinator()
 	debug("Creating UrlCoordinator");
 
 	m_bHasMoreJobs = true;
+	m_bForce = false;
 }
 
 UrlCoordinator::~UrlCoordinator()
@@ -131,7 +145,7 @@ void UrlCoordinator::Run()
 
 	while (!IsStopped())
 	{
-		if (!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+		if (!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()) || m_bForce || g_pOptions->GetUrlForce())
 		{
 			// start download for next URL
 			DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
@@ -142,10 +156,14 @@ void UrlCoordinator::Run()
 				bool bHasMoreUrls = GetNextUrl(pDownloadQueue, pUrlInfo);
 				bool bUrlDownloadsRunning = !m_ActiveDownloads.empty();
 				m_bHasMoreJobs = bHasMoreUrls || bUrlDownloadsRunning;
-				if (bHasMoreUrls && !IsStopped() && Thread::GetThreadCount() < g_pOptions->GetThreadLimit())
+				if (bHasMoreUrls && !IsStopped())
 				{
 					StartUrlDownload(pUrlInfo);
 				}
+				if (!bHasMoreUrls)
+				{
+					m_bForce = false;
+				}
 			}
 			g_pQueueCoordinator->UnlockQueue();
 		}
@@ -260,6 +278,11 @@ void UrlCoordinator::AddUrlToQueue(UrlInfo* pUrlInfo, bool AddFirst)
 		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
 	}
 
+	if (pUrlInfo->GetForce())
+	{
+		m_bForce = true;
+	}
+
 	g_pQueueCoordinator->UnlockQueue();
 }
 
@@ -268,19 +291,19 @@ void UrlCoordinator::AddUrlToQueue(UrlInfo* pUrlInfo, bool AddFirst)
  */
 bool UrlCoordinator::GetNextUrl(DownloadQueue* pDownloadQueue, UrlInfo* &pUrlInfo)
 {
-	bool bOK = false;
+	bool bPauseDownload = g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2();
 
 	for (UrlQueue::iterator at = pDownloadQueue->GetUrlQueue()->begin(); at != pDownloadQueue->GetUrlQueue()->end(); at++)
 	{
 		pUrlInfo = *at;
-		if (pUrlInfo->GetStatus() == 0)
+		if (pUrlInfo->GetStatus() == 0 && (!bPauseDownload || pUrlInfo->GetForce() || g_pOptions->GetUrlForce()))
 		{
-			bOK = true;
+			return true;
 			break;
 		}
 	}
 
-	return bOK;
+	return false;
 }
 
 void UrlCoordinator::StartUrlDownload(UrlInfo* pUrlInfo)
@@ -292,6 +315,7 @@ void UrlCoordinator::StartUrlDownload(UrlInfo* pUrlInfo)
 	pUrlDownloader->Attach(this);
 	pUrlDownloader->SetUrlInfo(pUrlInfo);
 	pUrlDownloader->SetURL(pUrlInfo->GetURL());
+	pUrlDownloader->SetForce(pUrlInfo->GetForce() || g_pOptions->GetUrlForce());
 
 	char tmp[1024];
 
@@ -308,11 +332,11 @@ void UrlCoordinator::StartUrlDownload(UrlInfo* pUrlInfo)
 	pUrlDownloader->Start();
 }
 
-void UrlCoordinator::Update(Subject* Caller, void* Aspect)
+void UrlCoordinator::Update(Subject* pCaller, void* pAspect)
 {
 	debug("Notification from UrlDownloader received");
 
-	UrlDownloader* pUrlDownloader = (UrlDownloader*) Caller;
+	UrlDownloader* pUrlDownloader = (UrlDownloader*) pCaller;
 	if ((pUrlDownloader->GetStatus() == WebDownloader::adFinished) ||
 		(pUrlDownloader->GetStatus() == WebDownloader::adFailed) ||
 		(pUrlDownloader->GetStatus() == WebDownloader::adRetry))
@@ -358,9 +382,8 @@ void UrlCoordinator::UrlCompleted(UrlDownloader* pUrlDownloader)
 
 	debug("Filename: [%s]", filename);
 
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-	// delete Download from Queue
+	// delete Download from active jobs
+	g_pQueueCoordinator->LockQueue();
 	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
 	{
 		UrlDownloader* pa = *it;
@@ -370,12 +393,32 @@ void UrlCoordinator::UrlCompleted(UrlDownloader* pUrlDownloader)
 			break;
 		}
 	}
+	g_pQueueCoordinator->UnlockQueue();
 
-	bool bDeleteObj = false;
+	Aspect aspect = { eaUrlCompleted, pUrlInfo };
+	Notify(&aspect);
 
-	if (pUrlInfo->GetStatus() == UrlInfo::aiFinished || pUrlInfo->GetStatus() == UrlInfo::aiFailed)
+	if (pUrlInfo->GetStatus() == UrlInfo::aiFinished)
 	{
-		// delete UrlInfo from Queue
+		// add nzb-file to download queue
+		Scanner::EAddStatus eAddStatus = g_pScanner->AddExternalFile(
+			pUrlInfo->GetNZBFilename() && strlen(pUrlInfo->GetNZBFilename()) > 0 ? pUrlInfo->GetNZBFilename() : filename,
+			strlen(pUrlInfo->GetCategory()) > 0 ? pUrlInfo->GetCategory() : pUrlDownloader->GetCategory(),
+			pUrlInfo->GetPriority(), pUrlInfo->GetDupeKey(), pUrlInfo->GetDupeScore(), pUrlInfo->GetDupeMode(),
+			pUrlDownloader->GetParameters(), pUrlInfo->GetAddTop(), pUrlInfo->GetAddPaused(),
+			pUrlDownloader->GetOutputFilename(), NULL, 0);
+
+		if (eAddStatus != Scanner::asSuccess)
+		{
+			pUrlInfo->SetStatus(eAddStatus == Scanner::asFailed ? UrlInfo::aiScanFailed : UrlInfo::aiScanSkipped);
+		}
+	}
+
+	// delete Download from Url Queue
+	if (pUrlInfo->GetStatus() != UrlInfo::aiRetry)
+	{
+		DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
+
 		for (UrlQueue::iterator it = pDownloadQueue->GetUrlQueue()->begin(); it != pDownloadQueue->GetUrlQueue()->end(); it++)
 		{
 			UrlInfo* pa = *it;
@@ -386,9 +429,9 @@ void UrlCoordinator::UrlCompleted(UrlDownloader* pUrlDownloader)
 			}
 		}
 
-		bDeleteObj = true;
+		bool bDeleteObj = true;
 
-		if (g_pOptions->GetKeepHistory() > 0 && pUrlInfo->GetStatus() == UrlInfo::aiFailed)
+		if (g_pOptions->GetKeepHistory() > 0 && pUrlInfo->GetStatus() != UrlInfo::aiFinished)
 		{
 			HistoryInfo* pHistoryInfo = new HistoryInfo(pUrlInfo);
 			pHistoryInfo->SetTime(time(NULL));
@@ -400,56 +443,12 @@ void UrlCoordinator::UrlCompleted(UrlDownloader* pUrlDownloader)
 		{
 			g_pDiskState->SaveDownloadQueue(pDownloadQueue);
 		}
-	}
 
-	g_pQueueCoordinator->UnlockQueue();
+		g_pQueueCoordinator->UnlockQueue();
 
-	if (pUrlInfo->GetStatus() == UrlInfo::aiFinished)
-	{
-		// add nzb-file to download queue
-		AddToNZBQueue(pUrlInfo, pUrlDownloader->GetOutputFilename(), filename, pUrlDownloader->GetCategory());
-	}
-
-	if (bDeleteObj)
-	{
-		delete pUrlInfo;
+		if (bDeleteObj)
+		{
+			delete pUrlInfo;
+		}
 	}
 }
-
-void UrlCoordinator::AddToNZBQueue(UrlInfo* pUrlInfo, const char* szTempFilename, const char* szOriginalFilename, const char* szOriginalCategory)
-{
-	info("Queue downloaded collection %s", szOriginalFilename);
-
-	NZBFile* pNZBFile = NZBFile::CreateFromFile(szTempFilename, pUrlInfo->GetCategory());
-	if (pNZBFile)
-	{
-		pNZBFile->GetNZBInfo()->SetName(NULL);
-		pNZBFile->GetNZBInfo()->SetFilename(pUrlInfo->GetNZBFilename() && strlen(pUrlInfo->GetNZBFilename()) > 0 ? pUrlInfo->GetNZBFilename() : szOriginalFilename);
-
-		if (strlen(pUrlInfo->GetCategory()) > 0)
-		{
-			pNZBFile->GetNZBInfo()->SetCategory(pUrlInfo->GetCategory());
-		}
-		else if (szOriginalCategory)
-		{
-			pNZBFile->GetNZBInfo()->SetCategory(szOriginalCategory);
-		}
-
-		pNZBFile->GetNZBInfo()->BuildDestDirName();
-
-		for (NZBFile::FileInfos::iterator it = pNZBFile->GetFileInfos()->begin(); it != pNZBFile->GetFileInfos()->end(); it++)
-		{
-			FileInfo* pFileInfo = *it;
-			pFileInfo->SetPriority(pUrlInfo->GetPriority());
-			pFileInfo->SetPaused(pUrlInfo->GetAddPaused());
-		}
-
-		g_pQueueCoordinator->AddNZBFileToQueue(pNZBFile, pUrlInfo->GetAddTop());
-		delete pNZBFile;
-		info("Collection %s added to queue", szOriginalFilename);
-	}
-	else
-	{
-		error("Could not add downloaded collection %s to queue", szOriginalFilename);
-	}
-}

UrlCoordinator.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -41,23 +41,33 @@ class UrlCoordinator : public Thread, public Observer, public Subject
 {
 public:
 	typedef std::list<UrlDownloader*>	ActiveDownloads;
+	enum EAspectAction
+	{
+		eaUrlAdded,
+		eaUrlCompleted
+	};
+	struct Aspect
+	{
+		EAspectAction eAction;
+		UrlInfo* pUrlInfo;
+	};
 
 private:
 	ActiveDownloads			m_ActiveDownloads;
 	bool					m_bHasMoreJobs;
+	bool					m_bForce;
 
 	bool					GetNextUrl(DownloadQueue* pDownloadQueue, UrlInfo* &pUrlInfo);
 	void					StartUrlDownload(UrlInfo* pUrlInfo);
 	void					UrlCompleted(UrlDownloader* pUrlDownloader);
 	void					ResetHangingDownloads();
-	void					AddToNZBQueue(UrlInfo* pUrlInfo, const char* szTempFilename, const char* szOriginalFilename, const char* szOriginalCategory);
 
 public:
 							UrlCoordinator();                
 	virtual					~UrlCoordinator();
 	virtual void			Run();
 	virtual void 			Stop();
-	void					Update(Subject* Caller, void* Aspect);
+	void					Update(Subject* pCaller, void* pAspect);
 
 	// Editing the queue
 	void					AddUrlToQueue(UrlInfo* pUrlInfo, bool AddFirst);
@@ -71,6 +81,7 @@ class UrlDownloader : public WebDownloader
 private:
 	UrlInfo*				m_pUrlInfo;
 	char*					m_szCategory;
+	NZBParameterList		m_ppParameters;
 
 protected:
 	virtual void			ProcessHeader(const char* szLine);
@@ -81,6 +92,7 @@ public:
 	void					SetUrlInfo(UrlInfo* pUrlInfo) { m_pUrlInfo = pUrlInfo; }
 	UrlInfo*				GetUrlInfo() { return m_pUrlInfo; }
 	const char*				GetCategory() { return m_szCategory; }
+	NZBParameterList*		GetParameters() { return &m_ppParameters; }
 };
 
 #endif

Util.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,6 +36,7 @@
 #include <sys/stat.h>
 #include <stdio.h>
 #include <errno.h>
+#include <ctype.h>
 #ifdef WIN32
 #include <direct.h>
 #include <WinIoCtl.h>
@@ -50,6 +51,7 @@
 #ifndef DISABLE_GZIP
 #include <zlib.h>
 #endif
+#include <time.h>
 
 #include "nzbget.h"
 #include "Util.h"
@@ -140,15 +142,7 @@ int getopt(int argc, char *argv[], char *optstring)
 DirBrowser::DirBrowser(const char* szPath)
 {
 	char szMask[MAX_PATH + 1];
-	int len = strlen(szPath);
-	if (szPath[len] == '\\' || szPath[len] == '/')
-	{
-		snprintf(szMask, MAX_PATH + 1, "%s*.*", szPath);
-	}
-	else
-	{
-		snprintf(szMask, MAX_PATH + 1, "%s%c*.*", szPath, (int)PATH_SEPARATOR);
-	}
+	snprintf(szMask, MAX_PATH + 1, "%s%c*.*", szPath, (int)PATH_SEPARATOR);
 	szMask[MAX_PATH] = '\0';
 	m_hFile = _findfirst(szMask, &m_FindData);
 	m_bFirst = true;
@@ -211,6 +205,33 @@ const char* DirBrowser::Next()
 
 #endif
 
+
+StringBuilder::StringBuilder()
+{
+	m_szBuffer = NULL;
+	m_iBufferSize = 0;
+	m_iUsedSize = 0;
+}
+
+StringBuilder::~StringBuilder()
+{
+	free(m_szBuffer);
+}
+
+void StringBuilder::Append(const char* szStr)
+{
+	int iPartLen = strlen(szStr);
+	if (m_iUsedSize + iPartLen + 1 > m_iBufferSize)
+	{
+		m_iBufferSize += iPartLen + 10240;
+		m_szBuffer = (char*)realloc(m_szBuffer, m_iBufferSize);
+	}
+	strcpy(m_szBuffer + m_iUsedSize, szStr);
+	m_iUsedSize += iPartLen;
+	m_szBuffer[m_iUsedSize] = '\0';
+}
+
+
 char Util::VersionRevisionBuf[40];
 
 char* Util::BaseFileName(const char* filename)
@@ -245,9 +266,13 @@ void Util::NormalizePathSeparators(char* szPath)
 	}
 }
 
-bool Util::ForceDirectories(const char* szPath)
+bool Util::ForceDirectories(const char* szPath, char* szErrBuf, int iBufSize)
 {
-	char* szNormPath = strdup(szPath);
+	*szErrBuf = '\0';
+	char szSysErrStr[256];
+	char szNormPath[1024];
+	strncpy(szNormPath, szPath, 1024);
+	szNormPath[1024-1] = '\0';
 	NormalizePathSeparators(szNormPath);
 	int iLen = strlen(szNormPath);
 	if ((iLen > 0) && szNormPath[iLen-1] == PATH_SEPARATOR
@@ -260,15 +285,30 @@ bool Util::ForceDirectories(const char* szPath)
 	}
 
 	struct stat buffer;
-	bool bOK = !stat(szNormPath, &buffer) && S_ISDIR(buffer.st_mode);
+	bool bOK = !stat(szNormPath, &buffer);
+	if (!bOK && errno != ENOENT)
+	{
+		snprintf(szErrBuf, iBufSize, "could not read information for directory %s: errno %i, %s", szNormPath, errno, GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
+		szErrBuf[iBufSize-1] = 0;
+		return false;
+	}
+	
+	if (bOK && !S_ISDIR(buffer.st_mode))
+	{
+		snprintf(szErrBuf, iBufSize, "path %s is not a directory", szNormPath);
+		szErrBuf[iBufSize-1] = 0;
+		return false;
+	}
+	
 	if (!bOK
 #ifdef WIN32
 		&& strlen(szNormPath) > 2
 #endif
 		)
 	{
-		char* szParentPath = strdup(szNormPath);
-		bOK = true;
+		char szParentPath[1024];
+		strncpy(szParentPath, szNormPath, 1024);
+		szParentPath[1024-1] = '\0';
 		char* p = (char*)strrchr(szParentPath, PATH_SEPARATOR);
 		if (p)
 		{
@@ -282,20 +322,35 @@ bool Util::ForceDirectories(const char* szPath)
 			{
 				*p = '\0';
 			}
-			if (strlen(szParentPath) != strlen(szPath))
+			if (strlen(szParentPath) != strlen(szPath) && !ForceDirectories(szParentPath, szErrBuf, iBufSize))
 			{
-				bOK = ForceDirectories(szParentPath);
+				return false;
 			}
 		}
-		if (bOK)
+		
+		if (mkdir(szNormPath, S_DIRMODE) != 0 && errno != EEXIST)
 		{
-			mkdir(szNormPath, S_DIRMODE);
-			bOK = !stat(szNormPath, &buffer) && S_ISDIR(buffer.st_mode);
+			snprintf(szErrBuf, iBufSize, "could not create directory %s: %s", szNormPath, GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
+			szErrBuf[iBufSize-1] = 0;
+			return false;
+		}
+			
+		if (stat(szNormPath, &buffer) != 0)
+		{
+			snprintf(szErrBuf, iBufSize, "could not read information for directory %s: %s", szNormPath, GetLastErrorMessage(szSysErrStr, sizeof(szSysErrStr)));
+			szErrBuf[iBufSize-1] = 0;
+			return false;
+		}
+		
+		if (!S_ISDIR(buffer.st_mode))
+		{
+			snprintf(szErrBuf, iBufSize, "path %s is not a directory", szNormPath);
+			szErrBuf[iBufSize-1] = 0;
+			return false;
 		}
-		free(szParentPath);
 	}
-	free(szNormPath);
-	return bOK;
+
+	return true;
 }
 
 bool Util::GetCurrentDirectory(char* szBuffer, int iBufSize)
@@ -361,6 +416,20 @@ bool Util::LoadFileIntoBuffer(const char* szFileName, char** pBuffer, int* pBuff
     return true;
 }
 
+bool Util::SaveBufferIntoFile(const char* szFileName, const char* szBuffer, int iBufLen)
+{
+    FILE* pFile = fopen(szFileName, "wb");
+    if (!pFile)
+    {
+        return false;
+    }
+
+	int iWrittenBytes = fwrite(szBuffer, 1, iBufLen, pFile);
+    fclose(pFile);
+
+	return iWrittenBytes == iBufLen;
+}
+
 bool Util::CreateSparseFile(const char* szFilename, int iSize)
 {
 	bool bOK = false;
@@ -451,6 +520,48 @@ void Util::MakeValidFilename(char* szFilename, char cReplaceChar, bool bAllowSla
 	}
 }
 
+// returns TRUE if the name was changed by adding duplicate-suffix
+bool Util::MakeUniqueFilename(char* szDestBufFilename, int iDestBufSize, const char* szDestDir, const char* szBasename)
+{
+	snprintf(szDestBufFilename, iDestBufSize, "%s%c%s", szDestDir, (int)PATH_SEPARATOR, szBasename);
+	szDestBufFilename[iDestBufSize-1] = '\0';
+
+	int iDupeNumber = 0;
+	while (FileExists(szDestBufFilename))
+	{
+		iDupeNumber++;
+
+		const char* szExtension = strrchr(szBasename, '.');
+		if (szExtension && szExtension != szBasename)
+		{
+			char szFilenameWithoutExt[1024];
+			strncpy(szFilenameWithoutExt, szBasename, 1024);
+			int iEnd = szExtension - szBasename;
+			szFilenameWithoutExt[iEnd < 1024 ? iEnd : 1024-1] = '\0';
+
+			if (!strcasecmp(szExtension, ".par2"))
+			{
+				char* szVolExtension = strrchr(szFilenameWithoutExt, '.');
+				if (szVolExtension && szVolExtension != szFilenameWithoutExt && !strncasecmp(szVolExtension, ".vol", 4))
+				{
+					*szVolExtension = '\0';
+					szExtension = szBasename + (szVolExtension - szFilenameWithoutExt);
+				}
+			}
+
+			snprintf(szDestBufFilename, iDestBufSize, "%s%c%s.duplicate%d%s", szDestDir, (int)PATH_SEPARATOR, szFilenameWithoutExt, iDupeNumber, szExtension);
+		}
+		else
+		{
+			snprintf(szDestBufFilename, iDestBufSize, "%s%c%s.duplicate%d", szDestDir, (int)PATH_SEPARATOR, szBasename, iDupeNumber);
+		}
+
+		szDestBufFilename[iDestBufSize-1] = '\0';
+	}
+
+	return iDupeNumber > 0;
+}
+
 long long Util::JoinInt64(unsigned long Hi, unsigned long Lo)
 {
 	return (((long long)Hi) << 32) + Lo;
@@ -586,6 +697,15 @@ bool Util::FileExists(const char* szFilename)
 	return bExists;
 }
 
+bool Util::FileExists(const char* szPath, const char* szFilenameWithoutPath)
+{
+	char fullFilename[1024];
+	snprintf(fullFilename, 1024, "%s%c%s", szPath, (int)PATH_SEPARATOR, szFilenameWithoutPath);
+	fullFilename[1024-1] = '\0';
+	bool bExists = Util::FileExists(fullFilename);
+	return bExists;
+}
+
 bool Util::DirectoryExists(const char* szDirFilename)
 {
 	struct stat buffer;
@@ -640,14 +760,9 @@ long long Util::FileSize(const char* szFilename)
 #ifdef WIN32
 	struct _stat32i64 buffer;
 	_stat32i64(szFilename, &buffer);
-#else
-#ifdef HAVE_STAT64
-	struct stat64 buffer;
-	stat64(szFilename, &buffer);
 #else
 	struct stat buffer;
 	stat(szFilename, &buffer);
-#endif
 #endif
 	return buffer.st_size;
 }
@@ -793,6 +908,36 @@ void Util::FormatFileSize(char * szBuffer, int iBufLen, long long lFileSize)
 	szBuffer[iBufLen - 1] = '\0';
 }
 
+bool Util::SameFilename(const char* szFilename1, const char* szFilename2)
+{
+#ifdef WIN32
+	return strcasecmp(szFilename1, szFilename2) == 0;
+#else
+	return strcmp(szFilename1, szFilename2) == 0;
+#endif
+}
+
+#ifndef WIN32
+void Util::FixExecPermission(const char* szFilename)
+{
+	struct stat buffer;
+	bool bOK = !stat(szFilename, &buffer);
+	if (bOK)
+	{
+		buffer.st_mode = buffer.st_mode | S_IXUSR | S_IXGRP | S_IXOTH;
+		chmod(szFilename, buffer.st_mode);
+	}
+}
+#endif
+
+char* Util::GetLastErrorMessage(char* szBuffer, int iBufLen)
+{
+	szBuffer[0] = '\0';
+	strerror_r(errno, szBuffer, iBufLen);
+	szBuffer[iBufLen-1] = '\0';
+	return szBuffer;
+}
+
 void Util::InitVersionRevision()
 {
 #ifndef WIN32
@@ -889,16 +1034,130 @@ bool Util::SplitCommandLine(const char* szCommandLine, char*** argv)
 
 void Util::TrimRight(char* szStr)
 {
-	int iLen = strlen(szStr);
-	char ch = szStr[iLen-1];
-	while (*szStr && (ch == '\n' || ch == '\r' || ch == ' ' || ch == '\t'))
+	char* szEnd = szStr + strlen(szStr) - 1;
+	while (szEnd >= szStr && (*szEnd == '\n' || *szEnd == '\r' || *szEnd == ' ' || *szEnd == '\t'))
 	{
-		szStr[iLen-1] = 0;
-		iLen--;
-		ch = szStr[iLen-1];
+		*szEnd = '\0';
+		szEnd--;
 	}
 }
 
+char* Util::Trim(char* szStr)
+{
+	TrimRight(szStr);
+	while (*szStr == '\n' || *szStr == '\r' || *szStr == ' ' || *szStr == '\t')
+	{
+		szStr++;
+	}
+	return szStr;
+}
+
+char* Util::ReduceStr(char* szStr, const char* szFrom, const char* szTo)
+{
+	int iLenFrom = strlen(szFrom);
+	int iLenTo = strlen(szTo);
+	// assert(iLenTo < iLenFrom);
+
+	while (char* p = strstr(szStr, szFrom))
+	{
+		const char* src = szTo;
+		while ((*p++ = *src++)) ;
+
+		src = --p - iLenTo + iLenFrom;
+		while ((*p++ = *src++)) ;
+	}
+
+	return szStr;
+}
+
+/* Calculate Hash using Bob Jenkins (1996) algorithm
+ * http://burtleburtle.net/bob/c/lookup2.c
+ */
+typedef  unsigned int  ub4;   /* unsigned 4-byte quantities */
+typedef  unsigned char ub1;
+
+#define hashsize(n) ((ub4)1<<(n))
+#define hashmask(n) (hashsize(n)-1)
+
+#define mix(a,b,c) \
+{ \
+a -= b; a -= c; a ^= (c>>13); \
+b -= c; b -= a; b ^= (a<<8); \
+c -= a; c -= b; c ^= (b>>13); \
+a -= b; a -= c; a ^= (c>>12);  \
+b -= c; b -= a; b ^= (a<<16); \
+c -= a; c -= b; c ^= (b>>5); \
+a -= b; a -= c; a ^= (c>>3);  \
+b -= c; b -= a; b ^= (a<<10); \
+c -= a; c -= b; c ^= (b>>15); \
+}
+
+ub4 hash(register ub1 *k, register ub4  length, register ub4  initval)
+// register ub1 *k;        /* the key */
+// register ub4  length;   /* the length of the key */
+// register ub4  initval;    /* the previous hash, or an arbitrary value */
+{
+	register ub4 a,b,c,len;
+	
+	/* Set up the internal state */
+	len = length;
+	a = b = 0x9e3779b9;  /* the golden ratio; an arbitrary value */
+	c = initval;           /* the previous hash value */
+	
+	/*---------------------------------------- handle most of the key */
+	while (len >= 12)
+	{
+		a += (k[0] +((ub4)k[1]<<8) +((ub4)k[2]<<16) +((ub4)k[3]<<24));
+		b += (k[4] +((ub4)k[5]<<8) +((ub4)k[6]<<16) +((ub4)k[7]<<24));
+		c += (k[8] +((ub4)k[9]<<8) +((ub4)k[10]<<16)+((ub4)k[11]<<24));
+		mix(a,b,c);
+		k += 12; len -= 12;
+	}
+	
+	/*------------------------------------- handle the last 11 bytes */
+	c += length;
+	switch(len)              /* all the case statements fall through */
+	{
+		case 11: c+=((ub4)k[10]<<24);
+		case 10: c+=((ub4)k[9]<<16);
+		case 9 : c+=((ub4)k[8]<<8);
+			/* the first byte of c is reserved for the length */
+		case 8 : b+=((ub4)k[7]<<24);
+		case 7 : b+=((ub4)k[6]<<16);
+		case 6 : b+=((ub4)k[5]<<8);
+		case 5 : b+=k[4];
+		case 4 : a+=((ub4)k[3]<<24);
+		case 3 : a+=((ub4)k[2]<<16);
+		case 2 : a+=((ub4)k[1]<<8);
+		case 1 : a+=k[0];
+			/* case 0: nothing left to add */
+	}
+	mix(a,b,c);
+	/*-------------------------------------------- report the result */
+	return c;
+}
+
+unsigned int Util::HashBJ96(const char* szBuffer, int iBufSize, unsigned int iInitValue)
+{
+	return (unsigned int)hash((ub1*)szBuffer, (ub4)iBufSize, (ub4)iInitValue);
+}
+
+#ifdef WIN32
+bool Util::RegReadStr(HKEY hKey, const char* szKeyName, const char* szValueName, char* szBuffer, int* iBufLen)
+{
+	HKEY hSubKey;
+	if (!RegOpenKeyEx(hKey, szKeyName, 0, KEY_READ, &hSubKey))
+	{
+		DWORD iRetBytes = *iBufLen;
+		LONG iRet = RegQueryValueEx(hSubKey, szValueName, NULL, NULL, (LPBYTE)szBuffer, &iRetBytes);
+		*iBufLen = iRetBytes;
+		RegCloseKey(hSubKey);
+		return iRet == 0;
+	}
+	return false;
+}
+#endif
+
 
 unsigned int WebUtil::DecodeBase64(char* szInputBuffer, int iInputBufferLength, char* szOutputBuffer)
 {
@@ -960,9 +1219,9 @@ char* WebUtil::XmlEncode(const char* raw)
 				iReqSize += 6;
 				break;
 			default:
-				if (ch >= 0x80)
+				if (ch < 0x20 || ch >= 0x80)
 				{
-					iReqSize += 6;
+					iReqSize += 10;
 					break;
 				}
 		}
@@ -1000,10 +1259,51 @@ char* WebUtil::XmlEncode(const char* raw)
 				output += 6;
 				break;
 			default:
-				if (ch >= 0x80)
+				if (ch < 0x20 || ch > 0x80)
 				{
-					sprintf(output, "&#%i;", ch);
-					output += 6;
+					unsigned int cp = ch;
+
+					// decode utf8
+					if ((cp >> 5) == 0x6 && (p[1] & 0xc0) == 0x80)
+					{
+						// 2 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 6) & 0x7ff) + (ch & 0x3f);
+					}
+					else if ((cp >> 4) == 0xe && (p[1] & 0xc0) == 0x80)
+					{
+						// 3 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 12) & 0xffff) + ((ch << 6) & 0xfff);
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += ch & 0x3f;
+					}
+					else if ((cp >> 3) == 0x1e && (p[1] & 0xc0) == 0x80)
+					{
+						// 4 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 18) & 0x1fffff) + ((ch << 12) & 0x3ffff);
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += (ch << 6) & 0xfff;
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += ch & 0x3f;
+					}
+
+					// accept only valid XML 1.0 characters
+					if (cp == 0x9 || cp == 0xA || cp == 0xD || 
+						(0x20 <= cp && cp <= 0xD7FF) ||
+						(0xE000 <= cp && cp <= 0xFFFD) ||
+						(0x10000 <= cp && cp <= 0x10FFFF))
+					{
+						sprintf(output, "&#x%06x;", cp);
+						output += 10;
+					}
+					else
+					{
+						// replace invalid characters with dots
+						sprintf(output, ".");
+						output += 1;
+					}
 				}
 				else
 				{
@@ -1056,6 +1356,13 @@ void WebUtil::XmlDecode(char* raw)
 						*output++ = '\"';
 						p += 5;
 					}
+					else if (*p == '#')
+					{
+						int code = atoi(p+1);
+						p = strchr(p+1, ';');
+						if (p) p++;
+						*output++ = (char)code;
+					}
 					else
 					{
 						// unknown entity
@@ -1197,9 +1504,38 @@ char* WebUtil::JsonEncode(const char* raw)
 				output += 2;
 				break;
 			default:
-				if (ch < 0x20 || ch >= 0x80)
+				if (ch < 0x20 || ch > 0x80)
 				{
-					sprintf(output, "\\u%04x", ch);
+					unsigned int cp = ch;
+
+					// decode utf8
+					if ((cp >> 5) == 0x6 && (p[1] & 0xc0) == 0x80)
+					{
+						// 2 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 6) & 0x7ff) + (ch & 0x3f);
+					}
+					else if ((cp >> 4) == 0xe && (p[1] & 0xc0) == 0x80)
+					{
+						// 3 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 12) & 0xffff) + ((ch << 6) & 0xfff);
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += ch & 0x3f;
+					}
+					else if ((cp >> 3) == 0x1e && (p[1] & 0xc0) == 0x80)
+					{
+						// 4 bytes
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp = ((cp << 18) & 0x1fffff) + ((ch << 12) & 0x3ffff);
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += (ch << 6) & 0xfff;
+						if (!(ch = *++p)) goto BreakLoop; // read next char
+						cp += ch & 0x3f;
+					}
+
+					// we support only Unicode range U+0000-U+FFFF
+					sprintf(output, "\\u%04x", cp <= 0xFFFF ? cp : '.');
 					output += 6;
 				}
 				else
@@ -1357,6 +1693,103 @@ BreakLoop:
 	*output = '\0';
 }
 
+#ifdef WIN32
+bool WebUtil::Utf8ToAnsi(char* szBuffer, int iBufLen)
+{
+	WCHAR* wstr = (WCHAR*)malloc(iBufLen * 2);
+	int errcode = MultiByteToWideChar(CP_UTF8, 0, szBuffer, -1, wstr, iBufLen);
+	if (errcode > 0)
+	{
+		errcode = WideCharToMultiByte(CP_ACP, 0, wstr, -1, szBuffer, iBufLen, "_", NULL);
+	}
+	free(wstr);
+	return errcode > 0;
+}
+
+bool WebUtil::AnsiToUtf8(char* szBuffer, int iBufLen)
+{
+	WCHAR* wstr = (WCHAR*)malloc(iBufLen * 2);
+	int errcode = MultiByteToWideChar(CP_ACP, 0, szBuffer, -1, wstr, iBufLen);
+	if (errcode > 0)
+	{
+		errcode = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, szBuffer, iBufLen, NULL, NULL);
+	}
+	free(wstr);
+	return errcode > 0;
+}
+#endif
+
+char* WebUtil::Latin1ToUtf8(const char* szStr)
+{
+	char *res = (char*)malloc(strlen(szStr) * 2 + 1);
+	const unsigned char *in = (const unsigned char*)szStr;
+	unsigned char *out = (unsigned char*)res;
+	while (*in)
+	{
+		if (*in < 128)
+		{	
+			*out++ = *in++;
+		}
+		else
+		{
+			*out++ = 0xc2 + (*in > 0xbf);
+			*out++ = (*in++ & 0x3f) + 0x80;
+		}
+	}
+	*out = '\0';
+	return res;
+}
+
+/*
+ The date/time can be formatted according to RFC822 in different ways. Examples:
+   Wed, 26 Jun 2013 01:02:54 -0600
+   Wed, 26 Jun 2013 01:02:54 GMT
+   26 Jun 2013 01:02:54 -0600
+   26 Jun 2013 01:02 -0600
+   26 Jun 2013 01:02 A
+ This function however supports only the first format!
+*/
+time_t WebUtil::ParseRfc822DateTime(const char* szDateTimeStr)
+{
+	char month[4];
+	int day, year, hours, minutes, seconds, zonehours, zoneminutes;
+	int r = sscanf(szDateTimeStr, "%*s %d %3s %d %d:%d:%d %3d %2d", &day, &month[0], &year, &hours, &minutes, &seconds, &zonehours, &zoneminutes);
+	if (r != 8)
+	{
+		return 0;
+	}
+
+	int mon = 0;
+	if (!strcasecmp(month, "Jan")) mon = 0;
+	else if (!strcasecmp(month, "Feb")) mon = 1;
+	else if (!strcasecmp(month, "Mar")) mon = 2;
+	else if (!strcasecmp(month, "Apr")) mon = 3;
+	else if (!strcasecmp(month, "May")) mon = 4;
+	else if (!strcasecmp(month, "Jun")) mon = 5;
+	else if (!strcasecmp(month, "Jul")) mon = 6;
+	else if (!strcasecmp(month, "Aug")) mon = 7;
+	else if (!strcasecmp(month, "Sep")) mon = 8;
+	else if (!strcasecmp(month, "Oct")) mon = 9;
+	else if (!strcasecmp(month, "Nov")) mon = 10;
+	else if (!strcasecmp(month, "Dec")) mon = 11;
+
+	struct tm rawtime;
+	memset(&rawtime, 0, sizeof(rawtime));
+
+	rawtime.tm_year = year - 1900;
+	rawtime.tm_mon = mon;
+	rawtime.tm_mday = day;
+	rawtime.tm_hour = hours;
+	rawtime.tm_min = minutes;
+	rawtime.tm_sec = seconds;
+
+	time_t enctime = mktime(&rawtime);
+
+	enctime = enctime - (zonehours * 60 + (zonehours > 0 ? zoneminutes : -zoneminutes)) * 60;
+
+	return enctime;
+}
+
 
 URL::URL(const char* szAddress)
 {
@@ -1379,30 +1812,12 @@ URL::URL(const char* szAddress)
 
 URL::~URL()
 {
-	if (m_szAddress)
-	{
-		free(m_szAddress);
-	}
-	if (m_szProtocol)
-	{
-		free(m_szProtocol);
-	}
-	if (m_szUser)
-	{
-		free(m_szUser);
-	}
-	if (m_szPassword)
-	{
-		free(m_szPassword);
-	}
-	if (m_szHost)
-	{
-		free(m_szHost);
-	}
-	if (m_szResource)
-	{
-		free(m_szResource);
-	}
+	free(m_szAddress);
+	free(m_szProtocol);
+	free(m_szUser);
+	free(m_szPassword);
+	free(m_szHost);
+	free(m_szResource);
 }
 
 void URL::ParseURL()
@@ -1488,11 +1903,20 @@ void URL::ParseURL()
 	m_bValid = true;
 }
 
-RegEx::RegEx(const char *szPattern)
+RegEx::RegEx(const char *szPattern, int iMatchBufSize)
 {
 #ifdef HAVE_REGEX_H
 	m_pContext = malloc(sizeof(regex_t));
-	m_bValid = regcomp((regex_t*)m_pContext, szPattern, REG_EXTENDED | REG_ICASE | REG_NOSUB) == 0;
+	m_bValid = regcomp((regex_t*)m_pContext, szPattern, REG_EXTENDED | REG_ICASE | (iMatchBufSize > 0 ? 0 : REG_NOSUB)) == 0;
+	m_iMatchBufSize = iMatchBufSize;
+	if (iMatchBufSize > 0)
+	{
+		m_pMatches = malloc(sizeof(regmatch_t) * iMatchBufSize);
+	}
+	else
+	{
+		m_pMatches = NULL;
+	}
 #else
 	m_bValid = false;
 #endif
@@ -1503,18 +1927,223 @@ RegEx::~RegEx()
 #ifdef HAVE_REGEX_H
 	regfree((regex_t*)m_pContext);
 	free(m_pContext);
+	free(m_pMatches);
 #endif
 }
 
 bool RegEx::Match(const char *szStr)
 {
 #ifdef HAVE_REGEX_H
-	return m_bValid ? regexec((regex_t*)m_pContext, szStr, 0, NULL, 0) == 0 : false;
+	return m_bValid ? regexec((regex_t*)m_pContext, szStr, m_iMatchBufSize, (regmatch_t*)m_pMatches, 0) == 0 : false;
 #else
 	return false;
 #endif
 }
 
+int RegEx::GetMatchCount()
+{
+#ifdef HAVE_REGEX_H
+	int iCount = 0;
+	if (m_pMatches)
+	{
+		regmatch_t* pMatches = (regmatch_t*)m_pMatches;
+		while (iCount < m_iMatchBufSize && pMatches[iCount].rm_so > -1)
+		{
+			iCount++;
+		}
+	}
+	return iCount;
+#else
+	return 0;
+#endif
+}
+
+int RegEx::GetMatchStart(int index)
+{
+#ifdef HAVE_REGEX_H
+	regmatch_t* pMatches = (regmatch_t*)m_pMatches;
+	return pMatches[index].rm_so;
+#else
+	return NULL;
+#endif
+}
+
+int RegEx::GetMatchLen(int index)
+{
+#ifdef HAVE_REGEX_H
+	regmatch_t* pMatches = (regmatch_t*)m_pMatches;
+	return pMatches[index].rm_eo - pMatches[index].rm_so;
+#else
+	return 0;
+#endif
+}
+
+
+WildMask::WildMask(const char *szPattern, bool bWantsPositions)
+{
+	m_szPattern = strdup(szPattern);
+	m_bWantsPositions = bWantsPositions;
+	m_WildStart = NULL;
+	m_WildLen = NULL;
+	m_iArrLen = 0;
+}
+
+WildMask::~WildMask()
+{
+	free(m_szPattern);
+	free(m_WildStart);
+	free(m_WildLen);
+}
+
+void WildMask::ExpandArray()
+{
+	m_iWildCount++;
+	if (m_iWildCount > m_iArrLen)
+	{
+		m_iArrLen += 100;
+		m_WildStart = (int*)realloc(m_WildStart, sizeof(*m_WildStart) * m_iArrLen);
+		m_WildLen = (int*)realloc(m_WildLen, sizeof(*m_WildLen) * m_iArrLen);
+	}
+}
+
+// Based on code from http://bytes.com/topic/c/answers/212179-string-matching
+// Extended to save positions of matches.
+bool WildMask::Match(const char *szStr)
+{
+	const char* pat = m_szPattern;
+	const char* str = szStr;
+	const char *spos, *wpos;
+	m_iWildCount = 0;
+	bool qmark = false;
+	bool star = false;
+
+	spos = wpos = str;
+	while (*str && *pat != '*')
+	{
+		if (m_bWantsPositions && (*pat == '?' || *pat == '#'))
+		{
+			if (!qmark)
+			{
+				ExpandArray();
+				m_WildStart[m_iWildCount-1] = str - szStr;
+				m_WildLen[m_iWildCount-1] = 0;
+				qmark = true;
+			}
+		}
+		else if (m_bWantsPositions && qmark)
+		{
+			m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+			qmark = false;
+		}
+
+		if (!(tolower(*pat) == tolower(*str) || *pat == '?' ||
+			(*pat == '#' && strchr("0123456789", *str))))
+		{
+			return false;
+		}
+		str++;
+		pat++;
+	}
+
+	if (m_bWantsPositions && qmark)
+	{
+		m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+		qmark = false;
+	}
+
+	while (*str)
+	{
+		if (*pat == '*')
+		{
+			if (m_bWantsPositions && qmark)
+			{
+				m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+				qmark = false;
+			}
+			if (m_bWantsPositions && !star)
+			{
+				ExpandArray();
+				m_WildStart[m_iWildCount-1] = str - szStr;
+				m_WildLen[m_iWildCount-1] = 0;
+				star = true;
+			}
+
+			if (*++pat == '\0')
+			{
+				if (m_bWantsPositions && star)
+				{
+					m_WildLen[m_iWildCount-1] = strlen(str);
+				}
+
+				return true;
+			}
+			wpos = pat;
+			spos = str + 1;
+		}
+		else if (*pat == '?' || (*pat == '#' && strchr("0123456789", *str)))
+		{
+			if (m_bWantsPositions && !qmark)
+			{
+				ExpandArray();
+				m_WildStart[m_iWildCount-1] = str - szStr;
+				m_WildLen[m_iWildCount-1] = 0;
+				qmark = true;
+			}
+
+			pat++;
+			str++;
+		}
+		else if (tolower(*pat) == tolower(*str))
+		{
+			if (m_bWantsPositions && qmark)
+			{
+				m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+				qmark = false;
+			}
+			else if (m_bWantsPositions && star)
+			{
+				m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+				star = false;
+			}
+
+			pat++;
+			str++;
+		}
+		else
+		{
+			if (m_bWantsPositions && qmark)
+			{
+				m_iWildCount--;
+				qmark = false;
+			}
+
+			pat = wpos;
+			str = spos++;
+			star = true;
+		}
+	}
+
+	if (m_bWantsPositions && qmark)
+	{
+		m_WildLen[m_iWildCount-1] = str - (szStr + m_WildStart[m_iWildCount-1]);
+	}
+
+	if (*pat == '*' && m_bWantsPositions && !star)
+	{
+		ExpandArray();
+		m_WildStart[m_iWildCount-1] = str - szStr;
+		m_WildLen[m_iWildCount-1] = strlen(str);
+	}
+
+	while (*pat == '*')
+	{
+		pat++;
+	}
+
+	return *pat == '\0';
+}
+
+
 #ifndef DISABLE_GZIP
 unsigned int ZLib::GZipLen(int iInputBufferLength)
 {

Util.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -57,6 +57,19 @@ public:
 	const char*			Next();
 };
 
+class StringBuilder
+{
+private:
+	char*				m_szBuffer;
+	int					m_iBufferSize;
+	int					m_iUsedSize;
+public:
+						StringBuilder();
+						~StringBuilder();
+	void				Append(const char* szStr);
+	const char*			GetBuffer() { return m_szBuffer; }
+};
+
 class Util 
 {
 public:
@@ -64,16 +77,19 @@ public:
 	static char* BaseFileName(const char* filename);
 	static void NormalizePathSeparators(char* szPath);
 	static bool LoadFileIntoBuffer(const char* szFileName, char** pBuffer, int* pBufferLength);
+	static bool SaveBufferIntoFile(const char* szFileName, const char* szBuffer, int iBufLen);
 	static bool CreateSparseFile(const char* szFilename, int iSize);
 	static bool TruncateFile(const char* szFilename, int iSize);
 	static void MakeValidFilename(char* szFilename, char cReplaceChar, bool bAllowSlashes);
+	static bool MakeUniqueFilename(char* szDestBufFilename, int iDestBufSize, const char* szDestDir, const char* szBasename);
 	static bool MoveFile(const char* szSrcFilename, const char* szDstFilename);
 	static bool FileExists(const char* szFilename);
+	static bool FileExists(const char* szPath, const char* szFilenameWithoutPath);
 	static bool DirectoryExists(const char* szDirFilename);
 	static bool CreateDirectory(const char* szDirFilename);
 	static bool RemoveDirectory(const char* szDirFilename);
 	static bool DeleteDirectoryWithContent(const char* szDirFilename);
-	static bool ForceDirectories(const char* szPath);
+	static bool ForceDirectories(const char* szPath, char* szErrBuf, int iBufSize);
 	static bool GetCurrentDirectory(char* szBuffer, int iBufSize);
 	static bool SetCurrentDirectory(const char* szDirFilename);
 	static long long FileSize(const char* szFilename);
@@ -82,9 +98,12 @@ public:
 	static bool RenameBak(const char* szFilename, const char* szBakPart, bool bRemoveOldExtension, char* szNewNameBuf, int iNewNameBufSize);
 #ifndef WIN32
 	static bool ExpandHomePath(const char* szFilename, char* szBuffer, int iBufSize);
+	static void FixExecPermission(const char* szFilename);
 #endif
 	static void ExpandFileName(const char* szFilename, char* szBuffer, int iBufSize);
 	static void FormatFileSize(char* szBuffer, int iBufLen, long long lFileSize);
+	static bool SameFilename(const char* szFilename1, const char* szFilename2);
+	static char* GetLastErrorMessage(char* szBuffer, int iBufLen);
 
 	/*
 	 * Split command line int arguments.
@@ -111,6 +130,18 @@ public:
 	static float Int64ToFloat(long long Int64);
 
 	static void TrimRight(char* szStr);
+	static char* Trim(char* szStr);
+	static bool EmptyStr(const char* szStr) { return !szStr || !*szStr; }
+
+	/* replace all occurences of szFrom to szTo in string szStr with a limitation that szTo must be shorter than szFrom */
+	static char* ReduceStr(char* szStr, const char* szFrom, const char* szTo);
+
+	/* Calculate Hash using Bob Jenkins (1996) algorithm */
+	static unsigned int HashBJ96(const char* szBuffer, int iBufSize, unsigned int iInitValue);
+
+#ifdef WIN32
+	static bool RegReadStr(HKEY hKey, const char* szKeyName, const char* szValueName, char* szBuffer, int* iBufLen);
+#endif
 
 	/*
 	 * Returns program version and revision number as string formatted like "0.7.0-r295".
@@ -185,6 +216,19 @@ public:
 	 * The string is decoded on the place overwriting the content of raw-data.
 	 */
 	static void HttpUnquote(char* raw);
+
+#ifdef WIN32
+	static bool Utf8ToAnsi(char* szBuffer, int iBufLen);
+	static bool AnsiToUtf8(char* szBuffer, int iBufLen);
+#endif
+
+	/*
+	 * Converts ISO-8859-1 (aka Latin-1) into UTF-8.
+	 * Returns new string allocated with malloc, it needs to be freed by caller.
+	 */
+	static char* Latin1ToUtf8(const char* szStr);
+
+	static time_t ParseRfc822DateTime(const char* szDateTimeStr);
 };
 
 class URL
@@ -220,12 +264,38 @@ class RegEx
 private:
 	void*				m_pContext;
 	bool				m_bValid;
+	void*				m_pMatches;
+	int					m_iMatchBufSize;
 
 public:
-						RegEx(const char *szPattern);
+						RegEx(const char *szPattern, int iMatchBufSize = 100);
 						~RegEx();
 	bool				IsValid() { return m_bValid; }
 	bool				Match(const char *szStr);
+	int					GetMatchCount();
+	int					GetMatchStart(int index);
+	int					GetMatchLen(int index);
+};
+
+class WildMask
+{
+private:
+	char*				m_szPattern;
+	bool				m_bWantsPositions;
+	int					m_iWildCount;
+	int*				m_WildStart;
+	int*				m_WildLen;
+	int					m_iArrLen;
+
+	void				ExpandArray();
+
+public:
+						WildMask(const char *szPattern, bool bWantsPositions = false);
+						~WildMask();
+	bool				Match(const char *szStr);
+	int					GetMatchCount() { return m_iWildCount; }
+	int					GetMatchStart(int index) { return m_WildStart[index]; }
+	int					GetMatchLen(int index) { return m_WildLen[index]; }
 };
 
 #ifndef DISABLE_GZIP

WebDownloader.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #ifdef WIN32
 #include <direct.h>
 #else
@@ -62,6 +62,8 @@ WebDownloader::WebDownloader()
 	m_bConfirmedLength = false;
 	m_eStatus = adUndefined;
 	m_szOriginalFilename = NULL;
+	m_bForce = false;
+	m_bRetry = true;
 	SetLastUpdateTimeNow();
 }
 
@@ -69,22 +71,10 @@ WebDownloader::~WebDownloader()
 {
 	debug("Destroying WebDownloader");
 
-	if (m_szURL)
-	{
-		free(m_szURL);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	if (m_szOutputFilename)
-	{
-		free(m_szOutputFilename);
-	}
-	if (m_szOriginalFilename)
-	{
-		free(m_szOriginalFilename);
-	}
+	free(m_szURL);
+	free(m_szInfoName);
+	free(m_szOutputFilename);
+	free(m_szOriginalFilename);
 }
 
 void WebDownloader::SetOutputFilename(const char* v)
@@ -99,6 +89,7 @@ void WebDownloader::SetInfoName(const char* v)
 
 void WebDownloader::SetURL(const char * szURL)
 {
+	free(m_szURL);
 	m_szURL = strdup(szURL);
 }
 
@@ -116,7 +107,13 @@ void WebDownloader::Run()
 
 	int iRemainedDownloadRetries = g_pOptions->GetRetries() > 0 ? g_pOptions->GetRetries() : 1;
 	int iRemainedConnectRetries = iRemainedDownloadRetries > 10 ? iRemainedDownloadRetries : 10;
+	if (!m_bRetry)
+	{
+		iRemainedDownloadRetries = 1;
+		iRemainedConnectRetries = 1;
+	}
 
+	m_iRedirects = 0;
 	EStatus Status = adFailed;
 
 	while (!IsStopped() && iRemainedDownloadRetries > 0 && iRemainedConnectRetries > 0)
@@ -127,19 +124,19 @@ void WebDownloader::Run()
 
 		if ((((Status == adFailed) && (iRemainedDownloadRetries > 1)) ||
 			((Status == adConnectError) && (iRemainedConnectRetries > 1)))
-			&& !IsStopped() && !(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+			&& !IsStopped() && !(!m_bForce && (g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())))
 		{
 			detail("Waiting %i sec to retry", g_pOptions->GetRetryInterval());
 			int msec = 0;
 			while (!IsStopped() && (msec < g_pOptions->GetRetryInterval() * 1000) && 
-				!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+				!(!m_bForce && (g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())))
 			{
 				usleep(100 * 1000);
 				msec += 100;
 			}
 		}
 
-		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())
+		if (IsStopped() || (!m_bForce && (g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())))
 		{
 			Status = adRetry;
 			break;
@@ -150,6 +147,17 @@ void WebDownloader::Run()
 			break;
 		}
 
+		if (Status == adRedirect)
+		{
+			m_iRedirects++;
+			if (m_iRedirects > 5)
+			{
+				warn("Too many redirects for %s", m_szInfoName);
+				Status = adFailed;
+				break;
+			}
+		}
+
 		if (Status != adConnectError)
 		{
 			iRemainedDownloadRetries--;
@@ -312,6 +320,8 @@ WebDownloader::EStatus WebDownloader::DownloadHeaders()
 	m_iContentLen = -1;
 	bool bFirstLine = true;
 	m_bGZip = false;
+	m_bRedirecting = false;
+	m_bRedirected = false;
 
 	// Headers
 	while (!IsStopped())
@@ -354,7 +364,14 @@ WebDownloader::EStatus WebDownloader::DownloadHeaders()
 			break;
 		}
 
+		Util::TrimRight(line);
 		ProcessHeader(line);
+
+		if (m_bRedirected)
+		{
+			Status = adRedirect;
+			break;
+		}
 	}
 
 	free(szLineBuf);
@@ -397,7 +414,7 @@ WebDownloader::EStatus WebDownloader::DownloadBody()
 		// Have we encountered a timeout?
 		if (iLen <= 0)
 		{
-			if (m_iContentLen == -1)
+			if (m_iContentLen == -1 && iWrittenLen > 0)
 			{
 				bEnd = true;
 				break;
@@ -430,10 +447,7 @@ WebDownloader::EStatus WebDownloader::DownloadBody()
 	free(szLineBuf);
 
 #ifndef DISABLE_GZIP
-	if (m_pGUnzipStream)
-	{
-		delete m_pGUnzipStream;
-	}
+	delete m_pGUnzipStream;
 #endif
 
 	if (m_pOutFile)
@@ -485,6 +499,11 @@ WebDownloader::EStatus WebDownloader::CheckResponse(const char* szResponse)
 		warn("URL %s failed: %s", m_szInfoName, szHTTPResponse);
 		return adNotFound;
 	}
+	else if (!strncmp(szHTTPResponse, "301", 3) || !strncmp(szHTTPResponse, "302", 3))
+	{
+		m_bRedirecting = true;
+		return adRunning;
+	}
 	else if (!strncmp(szHTTPResponse, "200", 3))
 	{
 		// OK
@@ -500,21 +519,24 @@ WebDownloader::EStatus WebDownloader::CheckResponse(const char* szResponse)
 
 void WebDownloader::ProcessHeader(const char* szLine)
 {
-	if (!strncmp(szLine, "Content-Length: ", 16))
+	if (!strncasecmp(szLine, "Content-Length: ", 16))
 	{
 		m_iContentLen = atoi(szLine + 16);
 		m_bConfirmedLength = true;
 	}
-
-	if (!strncmp(szLine, "Content-Encoding: gzip", 22))
+	else if (!strncasecmp(szLine, "Content-Encoding: gzip", 22))
 	{
 		m_bGZip = true;
 	}
-
-	if (!strncmp(szLine, "Content-Disposition: ", 21))
+	else if (!strncasecmp(szLine, "Content-Disposition: ", 21))
 	{
 		ParseFilename(szLine);
 	}
+	else if (m_bRedirecting && !strncasecmp(szLine, "Location: ", 10))
+	{
+		ParseRedirect(szLine + 10);
+		m_bRedirected = true;
+	}
 }
 
 void WebDownloader::ParseFilename(const char* szContentDisposition)
@@ -551,15 +573,36 @@ void WebDownloader::ParseFilename(const char* szContentDisposition)
 
 	WebUtil::HttpUnquote(fname);
 
-	if (m_szOriginalFilename)
-	{
-		free(m_szOriginalFilename);
-	}
+	free(m_szOriginalFilename);
 	m_szOriginalFilename = strdup(Util::BaseFileName(fname));
 
 	debug("OriginalFilename: %s", m_szOriginalFilename);
 }
 
+void WebDownloader::ParseRedirect(const char* szLocation)
+{
+	const char* szNewURL = szLocation;
+	char szUrlBuf[1024];
+	URL newUrl(szNewURL);
+	if (!newUrl.IsValid())
+	{
+		// relative address
+		URL oldUrl(m_szURL);
+		if (oldUrl.GetPort() > 0)
+		{
+			snprintf(szUrlBuf, 1024, "%s://%s:%i%s", oldUrl.GetProtocol(), oldUrl.GetHost(), oldUrl.GetPort(), szNewURL);
+		}
+		else
+		{
+			snprintf(szUrlBuf, 1024, "%s://%s%s", oldUrl.GetProtocol(), oldUrl.GetHost(), szNewURL);
+		}
+		szUrlBuf[1024-1] = '\0';
+		szNewURL = szUrlBuf;
+	}
+	detail("URL %s redirected to %s", m_szURL, szNewURL);
+	SetURL(szNewURL);
+}
+
 bool WebDownloader::Write(void* pBuffer, int iLen)
 {
 	if (!m_pOutFile && !PrepareFile())

WebDownloader.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -44,6 +44,7 @@ public:
 		adFailed,
 		adRetry,
 		adNotFound,
+		adRedirect,
 		adConnectError,
 		adFatalError
 	};
@@ -60,7 +61,12 @@ private:
 	int					m_iContentLen;
 	bool				m_bConfirmedLength;
 	char*				m_szOriginalFilename;
+	bool				m_bForce;
+	bool				m_bRedirecting;
+	bool				m_bRedirected;
+	int					m_iRedirects;
 	bool				m_bGZip;
+	bool				m_bRetry;
 #ifndef DISABLE_GZIP
 	GUnzipStream*		m_pGUnzipStream;
 #endif
@@ -70,12 +76,12 @@ private:
 	bool				PrepareFile();
 	void				FreeConnection();
 	EStatus				CheckResponse(const char* szResponse);
-	EStatus				Download();
 	EStatus				CreateConnection(URL *pUrl);
 	void				ParseFilename(const char* szContentDisposition);
 	void				SendHeaders(URL *pUrl);
 	EStatus				DownloadHeaders();
 	EStatus				DownloadBody();
+	void				ParseRedirect(const char* szLocation); 
 
 protected:
 	virtual void		ProcessHeader(const char* szLine);
@@ -86,6 +92,7 @@ public:
 	EStatus				GetStatus() { return m_eStatus; }
 	virtual void		Run();
 	virtual void		Stop();
+	EStatus				Download();
 	bool				Terminate();
 	void				SetInfoName(const char* v);
 	const char*			GetInfoName() { return m_szInfoName; }
@@ -96,6 +103,8 @@ public:
 	void				SetLastUpdateTimeNow() { m_tLastUpdateTime = ::time(NULL); }
 	bool				GetConfirmedLength() { return m_bConfirmedLength; }
 	const char*			GetOriginalFilename() { return m_szOriginalFilename; }
+	void				SetForce(bool bForce) { m_bForce = bForce; }
+	void				SetRetry(bool bRetry) { m_bRetry = bRetry; }
 
 	void				LogDebugInfo();
 };

WebServer.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <cstdio>
+#include <stdio.h>
 #ifndef WIN32
 #include <unistd.h>
 #endif
@@ -66,18 +66,9 @@ WebProcessor::WebProcessor()
 
 WebProcessor::~WebProcessor()
 {
-	if (m_szRequest)
-	{
-		free(m_szRequest);
-	}
-	if (m_szUrl)
-	{
-		free(m_szUrl);
-	}
-	if (m_szOrigin)
-	{
-		free(m_szOrigin);
-	}
+	free(m_szRequest);
+	free(m_szUrl);
+	free(m_szOrigin);
 }
 
 void WebProcessor::SetUrl(const char* szUrl)
@@ -107,7 +98,7 @@ void WebProcessor::Execute()
 			char* szAuthInfo64 = p + 21;
 			if (strlen(szAuthInfo64) > sizeof(szAuthInfo))
 			{
-				error("invalid-request: auth-info too big");
+				error("Invalid-request: auth-info too big");
 				return;
 			}
 			szAuthInfo[WebUtil::DecodeBase64(szAuthInfo64, 0, szAuthInfo)] = '\0';
@@ -131,7 +122,7 @@ void WebProcessor::Execute()
 
 	if (m_eHttpMethod == hmPost && iContentLen <= 0)
 	{
-		error("invalid-request: content length is 0");
+		error("Invalid-request: content length is 0");
 		return;
 	}
 
@@ -185,20 +176,26 @@ void WebProcessor::Execute()
 
 	debug("Final URL=%s", m_szUrl);
 
-	if (strlen(szAuthInfo) == 0)
+	if (strlen(g_pOptions->GetControlPassword()) > 0 &&
+		!(strlen(g_pOptions->GetAuthorizedIP()) > 0 && IsAuthorizedIP(m_pConnection->GetRemoteAddr())))
 	{
-		SendAuthResponse();
-		return;
-	}
+		if (strlen(szAuthInfo) == 0)
+		{
+			SendAuthResponse();
+			return;
+		}
 
-	// Authorization
-	char* pw = strchr(szAuthInfo, ':');
-	if (pw) *pw++ = '\0';
-	if (strcmp(szAuthInfo, "nzbget") || strcmp(pw, g_pOptions->GetControlPassword()))
-	{
-		warn("request received on port %i from %s, but password invalid", g_pOptions->GetControlPort(), m_pConnection->GetRemoteAddr());
-		SendAuthResponse();
-		return;
+		// Authorization
+		char* pw = strchr(szAuthInfo, ':');
+		if (pw) *pw++ = '\0';
+		if ((strlen(g_pOptions->GetControlUsername()) > 0 && strcmp(szAuthInfo, g_pOptions->GetControlUsername())) ||
+			strcmp(pw, g_pOptions->GetControlPassword()))
+		{
+			warn("Request received on port %i from %s, but username or password invalid (%s:%s)",
+				g_pOptions->GetControlPort(), m_pConnection->GetRemoteAddr(), szAuthInfo, pw);
+			SendAuthResponse();
+			return;
+		}
 	}
 
 	if (m_eHttpMethod == hmPost)
@@ -209,8 +206,7 @@ void WebProcessor::Execute()
 		
 		if (!m_pConnection->Recv(m_szRequest, iContentLen))
 		{
-			free(m_szRequest);
-			error("invalid-request: could not read data");
+			error("Invalid-request: could not read data");
 			return;
 		}
 		debug("Request=%s", m_szRequest);
@@ -221,6 +217,30 @@ void WebProcessor::Execute()
 	Dispatch();
 }
 
+bool WebProcessor::IsAuthorizedIP(const char* szRemoteAddr)
+{
+	const char* szRemoteIP = m_pConnection->GetRemoteAddr();
+
+	// split option AuthorizedIP into tokens and check each token
+	bool bAuthorized = false;
+	char* szAuthorizedIP = strdup(g_pOptions->GetAuthorizedIP());
+	char* saveptr;
+	char* szIP = strtok_r(szAuthorizedIP, ",;", &saveptr);
+	while (szIP)
+	{
+		szIP = Util::Trim(szIP);
+		if (szIP[0] != '\0' && !strcmp(szIP, szRemoteIP))
+		{
+			bAuthorized = true;
+			break;
+		}
+		szIP = strtok_r(NULL, ",;", &saveptr);
+	}
+	free(szAuthorizedIP);
+	
+	return bAuthorized;
+}
+
 void WebProcessor::Dispatch()
 {
 	if (*m_szUrl != '/')
@@ -421,10 +441,7 @@ void WebProcessor::SendBodyResponse(const char* szBody, int iBodyLen, const char
 	m_pConnection->Send(szBody, iBodyLen);
 	
 #ifndef DISABLE_GZIP
-	if (szGBuf)
-	{
-		free(szGBuf);
-	}
+	free(szGBuf);
 #endif
 }
 

WebServer.h

@@ -54,6 +54,7 @@ private:
 	void				SendBodyResponse(const char* szBody, int iBodyLen, const char* szContentType);
 	void				SendRedirectResponse(const char* szURL);
 	const char*			DetectContentType(const char* szFilename);
+	bool				IsAuthorizedIP(const char* szRemoteAddr);
 
 public:
 						WebProcessor();

XmlRpc.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,19 +27,7 @@
 #define XMLRPC_H
 
 #include "Connection.h"
-
-class StringBuilder
-{
-private:
-	char*				m_szBuffer;
-	int					m_iBufferSize;
-	int					m_iUsedSize;
-public:
-						StringBuilder();
-						~StringBuilder();
-	void				Append(const char* szStr);
-	const char*			GetBuffer() { return m_szBuffer; }
-};
+#include "Util.h"
 
 class XmlCommand;
 
@@ -121,168 +109,4 @@ public:
 	bool				GetFault() { return m_bFault; }
 };
 
-class ErrorXmlCommand: public XmlCommand
-{
-private:
-	int					m_iErrCode;
-	const char*			m_szErrText;
-
-public:
-						ErrorXmlCommand(int iErrCode, const char* szErrText);
-	virtual void		Execute();
-};
-
-class PauseUnpauseXmlCommand: public XmlCommand
-{
-public:
-	enum EPauseAction
-	{
-		paDownload,
-		paDownload2,
-		paPostProcess,
-		paScan
-	};
-
-private:
-	bool			m_bPause;
-	EPauseAction	m_eEPauseAction;
-
-public:
-						PauseUnpauseXmlCommand(bool bPause, EPauseAction eEPauseAction);
-	virtual void		Execute();
-};
-
-class ScheduleResumeXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ShutdownXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ReloadXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class VersionXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class DumpDebugXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class SetDownloadRateXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class StatusXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class LogXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ListFilesXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ListGroupsXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class EditQueueXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class DownloadXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class PostQueueXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class WriteLogXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ClearLogXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ScanXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class HistoryXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class DownloadUrlXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class UrlQueueXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ConfigXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class LoadConfigXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class SaveConfigXmlCommand: public XmlCommand
-{
-public:
-	virtual void		Execute();
-	void				Save(const char *szFilename);
-};
-
 #endif

config.h.in

@@ -79,9 +79,6 @@
 /* Define to 1 if spinlocks are supported */
 #undef HAVE_SPINLOCK
 
-/* Define to 1 if stat64 is supported */
-#undef HAVE_STAT64
-
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
@@ -138,3 +135,9 @@
 
 /* Version number of package */
 #undef VERSION
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for nzbget 10.0.
+# Generated by GNU Autoconf 2.61 for nzbget 12.0.
 #
 # Report bugs to <hugbug@users.sourceforge.net>.
 #
@@ -574,8 +574,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='nzbget'
 PACKAGE_TARNAME='nzbget'
-PACKAGE_VERSION='10.0'
-PACKAGE_STRING='nzbget 10.0'
+PACKAGE_VERSION='12.0'
+PACKAGE_STRING='nzbget 12.0'
 PACKAGE_BUGREPORT='hugbug@users.sourceforge.net'
 
 ac_unique_file="nzbget.cpp"
@@ -1235,7 +1235,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures nzbget 10.0 to adapt to many kinds of systems.
+\`configure' configures nzbget 12.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1306,7 +1306,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of nzbget 10.0:";;
+     short | recursive ) echo "Configuration of nzbget 12.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1315,6 +1315,7 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-largefile     omit support for large files
   --disable-curses        do not use curses (removes dependency from
                           curses-library)
   --disable-parcheck      do not include par-check/-repair-support (removes
@@ -1327,8 +1328,8 @@ Optional Features:
   --disable-gzip          disable gzip-compression/decompression (removes
                           dependency from zlib-library)
   --disable-sigchld-handler
-                          do not use sigchld-handler (the disabling is
-                          recommended for BSD)
+                          do not use sigchld-handler (the disabling may be
+                          neccessary on 32-Bit BSD)
   --enable-debug          enable debugging
 
 Optional Packages:
@@ -1452,7 +1453,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-nzbget configure 10.0
+nzbget configure 12.0
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1466,7 +1467,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by nzbget $as_me 10.0, which was
+It was created by nzbget $as_me 12.0, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -2262,7 +2263,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE=nzbget
- VERSION=10.0
+ VERSION=12.0
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4721,64 +4722,55 @@ fi
 
 
 
-{ echo "$as_me:$LINENO: checking for stat64" >&5
-echo $ECHO_N "checking for stat64... $ECHO_C" >&6; }
-if test "${ac_cv_func_stat64+set}" = set; then
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-/* Define stat64 to an innocuous variant, in case <limits.h> declares stat64.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define stat64 innocuous_stat64
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char stat64 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef stat64
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char stat64 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_stat64 || defined __stub___stat64
-choke me
-#endif
-
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
 int
 main ()
 {
-return stat64 ();
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
+	 rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -4787,27 +4779,297 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   (exit $ac_status); } && {
 	 test -z "$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_stat64=yes
+       } && test -s conftest.$ac_objext; then
+  break
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_func_stat64=no
+
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_stat64" >&5
-echo "${ECHO_T}$ac_cv_func_stat64" >&6; }
-if test $ac_cv_func_stat64 = yes; then
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STAT64 1
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
 _ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
 
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_file_offset_bits=no; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -f conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_large_files=no; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -f conftest*
+  fi
 fi
 
 
@@ -8566,17 +8828,9 @@ echo $ECHO_N "checking whether to use an empty SIGCHLD handler... $ECHO_C" >&6;
 if test "${enable_sigchld_handler+set}" = set; then
   enableval=$enable_sigchld_handler; SIGCHLDHANDLER=$enableval
 else
-  SIGCHLDHANDLER=auto
+  SIGCHLDHANDLER=yes
 fi
 
-if test "$SIGCHLDHANDLER" = "auto"; then
-	SIGCHLDHANDLER=yes
-	case "$target" in
-		*bsd*)
-			SIGCHLDHANDLER=no
-			;;
-	esac
-fi
 { echo "$as_me:$LINENO: result: $SIGCHLDHANDLER" >&5
 echo "${ECHO_T}$SIGCHLDHANDLER" >&6; }
 if test "$SIGCHLDHANDLER" = "yes"; then
@@ -9283,7 +9537,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by nzbget $as_me 10.0, which was
+This file was extended by nzbget $as_me 12.0, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -9336,7 +9590,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-nzbget config.status 10.0
+nzbget config.status 12.0
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 

configure.ac

@@ -2,9 +2,9 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT(nzbget, 10.0, hugbug@users.sourceforge.net)
+AC_INIT(nzbget, 12.0, hugbug@users.sourceforge.net)
 AC_CANONICAL_SYSTEM
-AM_INIT_AUTOMAKE(nzbget, 10.0)
+AM_INIT_AUTOMAKE(nzbget, 12.0)
 AC_CONFIG_SRCDIR([nzbget.cpp])
 AC_CONFIG_HEADERS([config.h])
 
@@ -56,10 +56,9 @@ AC_CHECK_FUNC(getopt_long,
 
 
 dnl
-dnl stat64
+dnl use 64-Bits for file sizes
 dnl
-AC_CHECK_FUNC(stat64,
-	[AC_DEFINE([HAVE_STAT64], 1, [Define to 1 if stat64 is supported])],)
+AC_SYS_LARGEFILE
 
 
 dnl
@@ -503,22 +502,14 @@ fi
 dnl 
 dnl Some Linux systems require an empty signal handler for SIGCHLD
 dnl in order for exit codes to be correctly delivered to parent process.
-dnl Some BSD systems however may not function properly if the handler is installed.
-dnl The default behavior is to check the target and disable the handler on BSD but keep it enabled on other systems.
+dnl Some 32-Bit BSD systems however may not function properly if the handler is installed.
+dnl The default behavior is to install the handler.
 dnl
 AC_MSG_CHECKING(whether to use an empty SIGCHLD handler)
 AC_ARG_ENABLE(sigchld-handler,
-	[AS_HELP_STRING([--disable-sigchld-handler], [do not use sigchld-handler (the disabling is recommended for BSD)])],
+	[AS_HELP_STRING([--disable-sigchld-handler], [do not use sigchld-handler (the disabling may be neccessary on 32-Bit BSD)])],
 	[SIGCHLDHANDLER=$enableval],
-	[SIGCHLDHANDLER=auto])
-if test "$SIGCHLDHANDLER" = "auto"; then
-	SIGCHLDHANDLER=yes
-	case "$target" in
-		*bsd*)
-			SIGCHLDHANDLER=no
-			;;
-	esac
-fi
+	[SIGCHLDHANDLER=yes])
 AC_MSG_RESULT($SIGCHLDHANDLER)
 if test "$SIGCHLDHANDLER" = "yes"; then
 	AC_DEFINE([SIGCHLD_HANDLER], 1, [Define to 1 to install an empty signal handler for SIGCHLD])

nzbget-postprocess.conf

@@ -1,50 +0,0 @@
-#
-# This file if part of nzbget
-#
-# Template configuration file for post-processing script "nzbget-postprocess.sh".
-# Please refer to "nzbget-postprocess.sh" for usage instructions.
-#
-# Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-#
-#
-
-
-##############################################################################
-### OPTIONS                                                                ###
-
-# Rename img-files to iso (yes, no).
-RenameIMG=yes
-
-# Joint TS-files (yes, no).
-JoinTS=yes
-
-##############################################################################
-### POSTPROCESSING-PARAMETERS                                              ###
-
-# This section defines parameters, which can be set for each nzb-file
-# individually using either web-interface or command line.
-# Example command line for setting parameter "PostProcess" to value "no" for
-# nzb-file with id=2:
-#    nzbget -E G O PostProcess=no 2
-
-# Perform postprocessing (yes, no).
-#
-# Set to "no" to skip postprocessing for this nzb-file.
-PostProcess=yes
-
-# Destination directory.
-DestDir=

nzbget-postprocess.sh

@@ -1,231 +0,0 @@
-#!/bin/sh 
-#
-# This file if part of nzbget
-#
-# Example postprocessing script for NZBGet
-#
-# Copyright (C) 2008 Peter Roubos <peterroubos@hotmail.com>
-# Copyright (C) 2008 Otmar Werner
-# Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-#
-#
-
-#######################    Usage instructions     #######################
-# o  Script will cleanup, join ts-files and rename img-files to iso.
-#
-# o  To use this script with nzbget set the option "PostProcess" in
-#    nzbget configuration file to point to this script file. E.g.:
-#        PostProcess=/home/user/nzbget/nzbget-postprocess.sh
-#
-# o  The script needs a configuration file. An example configuration file
-#    is provided in file "nzbget-postprocess.conf". Put the configuration file 
-#    into the directory where nzbget's configuration file (nzbget.conf) is located.
-#    Then edit the configuration file in any text editor to adjust the settings.
-#
-# o  You can also edit the script's configuration via web-interface.
-#
-# o  There are few options, which can be ajdusted for each nzb-file individually.
-#
-####################### End of Usage instructions #######################
-
-
-# NZBGet passes following arguments to postprocess-programm as environment
-# variables:
-#  NZBPP_DIRECTORY    - path to destination dir for downloaded files;
-#  NZBPP_NZBNAME      - user-friendly name of processed nzb-file as it is displayed
-#                       by the program. The file path and extension are removed.
-#                       If download was renamed, this parameter reflects the new name;
-#  NZBPP_NZBFILENAME  - name of processed nzb-file. It includes file extension and also
-#                       may include full path;
-#  NZBPP_CATEGORY     - category assigned to nzb-file (can be empty string);
-#  NZBPP_PARSTATUS    - result of par-check:
-#                       0 = not checked: par-check is disabled or nzb-file does
-#                           not contain any par-files;
-#                       1 = checked and failed to repair;
-#                       2 = checked and successfully repaired;
-#                       3 = checked and can be repaired but repair is disabled.
-#  NZBPP_UNPACKSTATUS - result of unpack:
-#                       0 = unpack is disabled or was skipped due to nzb-file
-#                           properties or due to errors during par-check;
-#                       1 = unpack failed;
-#                       2 = unpack successful.
-
-
-# Name of script's configuration file
-SCRIPT_CONFIG_FILE="nzbget-postprocess.conf"
-
-# Exit codes
-POSTPROCESS_PARCHECK_CURRENT=91
-POSTPROCESS_PARCHECK_ALL=92
-POSTPROCESS_SUCCESS=93
-POSTPROCESS_ERROR=94
-POSTPROCESS_NONE=95
-
-# Check if the script is called from nzbget 10.0 or later
-if [ "$NZBPP_DIRECTORY" = "" -o "$NZBOP_CONFIGFILE" = "" ]; then
-	echo "*** NZBGet post-processing script ***"
-	echo "This script is supposed to be called from nzbget (10.0 or later)."
-	exit $POSTPROCESS_ERROR
-fi
-if [ "$NZBOP_UNPACK" = "" ]; then
-	echo "[ERROR] This script requires nzbget version at least 10.0-testing-r555 or 10.0-stable."
-	exit $POSTPROCESS_ERROR
-fi
-
-# Check if postprocessing was disabled in postprocessing parameters 
-# (for current nzb-file) via web-interface or via command line with 
-# "nzbget -E G O PostProcess=no <ID>"
-if [ "$NZBPR_PostProcess" = "no" ]; then
-	echo "[WARNING] Post-Process: Post-processing disabled for this nzb-file, exiting"
-	exit $POSTPROCESS_NONE
-fi
-
-echo "[INFO] Post-Process: Post-processing script successfully started"
-cd "$NZBPP_DIRECTORY"
-
-# Determine the location of configuration file (it must be stored in
-# the directory with nzbget.conf).
-ConfigDir="${NZBOP_CONFIGFILE%/*}"
-ScriptConfigFile="$ConfigDir/$SCRIPT_CONFIG_FILE"
-if [ ! -f "$ScriptConfigFile" ]; then
-	echo "[ERROR] Post-Process: Configuration file $ScriptConfigFile not found, exiting"
-	exit $POSTPROCESS_ERROR
-fi
-
-# Readg configuration file
-while read line; do	eval "$line"; done < $ScriptConfigFile
-
-# Check nzbget.conf options
-BadConfig=0
-
-if [ "$NZBOP_ALLOWREPROCESS" = "yes" ]; then
-	echo "[ERROR] Post-Process: Please disable option \"AllowReProcess\" in nzbget configuration file"
-	BadConfig=1
-fi
-
-if [ "$NZBOP_UNPACK" != "yes" ]; then
-	echo "[ERROR] Post-Process: Please enable option \"Unpack\" in nzbget configuration file"
-	BadConfig=1
-fi
-
-if [ "$BadConfig" -eq 1 ]; then
-	echo "[ERROR] Post-Process: Exiting due to incompatible nzbget configuration"
-	exit $POSTPROCESS_ERROR
-fi
-
-# Check par status
-if [ "$NZBPP_PARSTATUS" -eq 3 ]; then
-	echo "[WARNING] Post-Process: Par-check successful, but Par-repair disabled, exiting"
-	exit $POSTPROCESS_NONE
-fi
-if [ "$NZBPP_PARSTATUS" -eq 1 ]; then
-	echo "[WARNING] Post-Process: Par-check failed, exiting"
-	exit $POSTPROCESS_NONE
-fi
-
-# Check unpack status
-if [ "$NZBPP_UNPACKSTATUS" -eq 1 ]; then
-	echo "[WARNING] Post-Process: Unpack failed, exiting"
-	exit $POSTPROCESS_NONE
-fi
-if [ "$NZBPP_UNPACKSTATUS" -eq 0 -a "$NZBPP_PARSTATUS" -ne 2 ]; then
-	# Unpack is disabled or was skipped due to nzb-file properties or due to errors during par-check
-
-	if (ls *.rar *.7z *.7z.??? >/dev/null 2>&1); then
-		echo "[WARNING] Post-Process: Archive files exist but unpack skipped, exiting"
-		exit $POSTPROCESS_NONE
-	fi
-
-	if (ls *.par2 >/dev/null 2>&1); then
-		echo "[WARNING] Post-Process: Unpack skipped and par-check skipped (although par2-files exist), exiting"
-		exit $POSTPROCESS_NONE
-	fi
-
-	if [ -f "_brokenlog.txt" ]; then
-		echo "[WARNING] Post-Process: _brokenlog.txt exists, download is probably damaged, exiting"
-		exit $POSTPROCESS_NONE
-	fi
-
-	echo "[INFO] Post-Process: Neither archive- nor par2-files found, _brokenlog.txt doesn't exist, considering download successful"
-fi
-
-# Check if destination directory exists (important for reprocessing of history items)
-if [ ! -d "$NZBPP_DIRECTORY" ]; then
-	echo "[ERROR] Post-Process: Nothing to post-process: destination directory $NZBPP_DIRECTORY doesn't exist"
-	exit $POSTPROCESS_ERROR
-fi
-
-# All checks done, now processing the files
-
-# If download contains only nzb-files move them into nzb-directory
-# for further download
-# Check if command "wc" exists
-wc -l . >/dev/null 2>&1
-if [ "$?" -ne 127 ]; then
-	AllFilesCount=`ls -1 2>/dev/null | wc -l`
-	NZBFilesCount=`ls -1 *.nzb 2>/dev/null | wc -l`
-	if [ "$AllFilesCount" -eq "$NZBFilesCount" ]; then
-		echo "[INFO] Moving downloaded nzb-files into incoming nzb-directory for further download"
-		mv *.nzb $NZBOP_NZBDIR
-	fi
-fi
-
-# Clean up
-echo "[INFO] Post-Process: Cleaning up"
-chmod -R a+rw .
-rm *.nzb >/dev/null 2>&1
-rm *.sfv >/dev/null 2>&1
-rm *.1 >/dev/null 2>&1
-rm _brokenlog.txt >/dev/null 2>&1
-rm *.[pP][aA][rR]2 >/dev/null 2>&1
-
-if [ "$JoinTS" = "yes" ]; then
-	# Join any split .ts files if they are named xxxx.0000.ts xxxx.0001.ts
-	# They will be joined together to a file called xxxx.0001.ts
-	if (ls *.ts >/dev/null 2>&1); then
-		echo "[INFO] Post-Process: Joining ts-files"
-		tsname=`find . -name "*0001.ts" |awk -F/ '{print $NF}'`
-		cat *0???.ts > ./$tsname
-
-        # Remove all the split .ts files
-        echo "[INFO] Post-Process: Deleting source ts-files"
-        rm *0???.ts >/dev/null 2>&1
-	fi
-fi
-
-if [ "$RenameIMG" = "yes" ]; then
-	# Rename img file to iso
-	# It will be renamed to .img.iso so you can see that it has been renamed
-	if (ls *.img >/dev/null 2>&1); then
-		echo "[INFO] Post-Process: Renaming img-files to iso"
-		imgname=`find . -name "*.img" |awk -F/ '{print $NF}'`
-		mv $imgname $imgname.iso
-	fi
-fi
-
-# Check if destination directory was set in postprocessing parameters
-# (for current nzb-file) via web-interface or via command line with 
-# "nzbget -E G O DestDir=/new/path <ID>"
-if [ "$NZBPR_DestDir" != "" ]; then
-	mkdir $NZBPR_DestDir
-	mv * $NZBPR_DestDir >/dev/null 2>&1
-	cd ..
-	rmdir $NZBPP_DIRECTORY
-fi
-
-# All OK, requesting cleaning up of download queue
-exit $POSTPROCESS_SUCCESS

nzbget.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -74,6 +74,9 @@
 #include "PrePostProcessor.h"
 #include "ParChecker.h"
 #include "Scheduler.h"
+#include "Scanner.h"
+#include "FeedCoordinator.h"
+#include "Maintenance.h"
 #include "Util.h"
 #ifdef WIN32
 #include "NTService.h"
@@ -113,6 +116,9 @@ Log* g_pLog = NULL;
 PrePostProcessor* g_pPrePostProcessor = NULL;
 DiskState* g_pDiskState = NULL;
 Scheduler* g_pScheduler = NULL;
+Scanner* g_pScanner = NULL;
+FeedCoordinator* g_pFeedCoordinator = NULL;
+Maintenance* g_pMaintenance = NULL;
 int g_iArgumentCount;
 char* (*g_szEnvironmentVariables)[] = NULL;
 char* (*g_szArguments)[] = NULL;
@@ -145,6 +151,8 @@ int main(int argc, char *argv[], char *argp[])
 	DisableCout();
 #endif
 
+	srand (time(NULL));
+
 	g_iArgumentCount = argc;
 	g_szArguments = (char*(*)[])argv;
 	g_szEnvironmentVariables = (char*(*)[])argp;
@@ -203,6 +211,12 @@ void Run(bool bReload)
 
 	g_pServerPool = new ServerPool();
 	g_pScheduler = new Scheduler();
+	g_pQueueCoordinator = new QueueCoordinator();
+	g_pDownloadSpeedMeter = g_pQueueCoordinator;
+	g_pDownloadQueueHolder = g_pQueueCoordinator;
+	g_pUrlCoordinator = new UrlCoordinator();
+	g_pFeedCoordinator = new FeedCoordinator();
+	g_pMaintenance = new Maintenance();
 
 	debug("Reading options");
 	g_pOptions = new Options(g_iArgumentCount, *g_szArguments);
@@ -223,16 +237,19 @@ void Run(bool bReload)
 
 	g_pLog->InitOptions();
 
-	if (g_pOptions->GetDaemonMode() && !bReload)
+	if (g_pOptions->GetDaemonMode())
 	{
 #ifdef WIN32
 		info("nzbget %s service-mode", Util::VersionRevision());
 #else
-		Daemonize();
+		if (!bReload)
+		{
+			Daemonize();
+		}
 		info("nzbget %s daemon-mode", Util::VersionRevision());
 #endif
 	}
-	else if (g_pOptions->GetServerMode() && !bReload)
+	else if (g_pOptions->GetServerMode())
 	{
 		info("nzbget %s server-mode", Util::VersionRevision());
 	}
@@ -249,9 +266,6 @@ void Run(bool bReload)
 	if (!g_pOptions->GetRemoteClientMode())
 	{
 		g_pServerPool->InitConnections();
-#ifdef DEBUG
-		g_pServerPool->LogDebugInfo();
-#endif
 	}
 
 #ifndef WIN32
@@ -281,16 +295,6 @@ void Run(bool bReload)
 		return;
 	}
 
-	// Create the queue coordinator
-	if (!g_pOptions->GetRemoteClientMode())
-	{                                    
-		g_pQueueCoordinator = new QueueCoordinator();
-		g_pDownloadSpeedMeter = g_pQueueCoordinator;
-		g_pDownloadQueueHolder = g_pQueueCoordinator;
-
-		g_pUrlCoordinator = new UrlCoordinator();
-	}
-
 	// Setup the network-server
 	if (g_pOptions->GetServerMode())
 	{
@@ -307,6 +311,7 @@ void Run(bool bReload)
 	// Creating PrePostProcessor
 	if (!g_pOptions->GetRemoteClientMode())
 	{
+		g_pScanner = new Scanner();
 		g_pPrePostProcessor = new PrePostProcessor();
 	}
 
@@ -341,7 +346,7 @@ void Run(bool bReload)
 		// Standalone-mode
 		if (!g_pOptions->GetServerMode())
 		{
-			NZBFile* pNZBFile = NZBFile::CreateFromFile(g_pOptions->GetArgFilename(), g_pOptions->GetAddCategory() ? g_pOptions->GetAddCategory() : "");
+			NZBFile* pNZBFile = NZBFile::Create(g_pOptions->GetArgFilename(), g_pOptions->GetAddCategory() ? g_pOptions->GetAddCategory() : "");
 			if (!pNZBFile)
 			{
 				abort("FATAL ERROR: Parsing NZB-document %s failed\n\n", g_pOptions->GetArgFilename() ? g_pOptions->GetArgFilename() : "N/A");
@@ -359,11 +364,13 @@ void Run(bool bReload)
 		g_pQueueCoordinator->Start();
 		g_pUrlCoordinator->Start();
 		g_pPrePostProcessor->Start();
+		g_pFeedCoordinator->Start();
 
 		// enter main program-loop
 		while (g_pQueueCoordinator->IsRunning() || 
 			g_pUrlCoordinator->IsRunning() || 
-			g_pPrePostProcessor->IsRunning())
+			g_pPrePostProcessor->IsRunning() ||
+			g_pFeedCoordinator->IsRunning())
 		{
 			if (!g_pOptions->GetServerMode() && 
 				!g_pQueueCoordinator->HasMoreJobs() && 
@@ -383,6 +390,10 @@ void Run(bool bReload)
 				{
 					g_pPrePostProcessor->Stop();
 				}
+				if (!g_pFeedCoordinator->IsStopped())
+				{
+					g_pFeedCoordinator->Stop();
+				}
 			}
 			usleep(100 * 1000);
 		}
@@ -391,6 +402,7 @@ void Run(bool bReload)
 		debug("QueueCoordinator stopped");
 		debug("UrlCoordinator stopped");
 		debug("PrePostProcessor stopped");
+		debug("FeedCoordinator stopped");
 	}
 
 	// Stop network-server
@@ -589,6 +601,7 @@ void ExitProc()
 			g_pQueueCoordinator->Stop();
 			g_pUrlCoordinator->Stop();
 			g_pPrePostProcessor->Stop();
+			g_pFeedCoordinator->Stop();
 		}
 	}
 }
@@ -713,59 +726,40 @@ void Cleanup()
 	debug("Cleaning up global objects");
 
 	debug("Deleting UrlCoordinator");
-	if (g_pUrlCoordinator)
-	{
-		delete g_pUrlCoordinator;
-		g_pUrlCoordinator = NULL;
-	}
+	delete g_pUrlCoordinator;
+	g_pUrlCoordinator = NULL;
 	debug("UrlCoordinator deleted");
 
 	debug("Deleting RemoteServer");
-	if (g_pRemoteServer)
-	{
-		delete g_pRemoteServer;
-		g_pRemoteServer = NULL;
-	}
+	delete g_pRemoteServer;
+	g_pRemoteServer = NULL;
 	debug("RemoteServer deleted");
 
 	debug("Deleting RemoteSecureServer");
-	if (g_pRemoteSecureServer)
-	{
-		delete g_pRemoteSecureServer;
-		g_pRemoteSecureServer = NULL;
-	}
+	delete g_pRemoteSecureServer;
+	g_pRemoteSecureServer = NULL;
 	debug("RemoteSecureServer deleted");
 
 	debug("Deleting PrePostProcessor");
-	if (g_pPrePostProcessor)
-	{
-		delete g_pPrePostProcessor;
-		g_pPrePostProcessor = NULL;
-	}
+	delete g_pPrePostProcessor;
+	g_pPrePostProcessor = NULL;
+	delete g_pScanner;
+	g_pScanner = NULL;
 	debug("PrePostProcessor deleted");
 
 	debug("Deleting Frontend");
-	if (g_pFrontend)
-	{
-		delete g_pFrontend;
-		g_pFrontend = NULL;
-	}
+	delete g_pFrontend;
+	g_pFrontend = NULL;
 	debug("Frontend deleted");
 
 	debug("Deleting QueueCoordinator");
-	if (g_pQueueCoordinator)
-	{
-		delete g_pQueueCoordinator;
-		g_pQueueCoordinator = NULL;
-	}
+	delete g_pQueueCoordinator;
+	g_pQueueCoordinator = NULL;
 	debug("QueueCoordinator deleted");
 
 	debug("Deleting DiskState");
-	if (g_pDiskState)
-	{
-		delete g_pDiskState;
-		g_pDiskState = NULL;
-	}
+	delete g_pDiskState;
+	g_pDiskState = NULL;
 	debug("DiskState deleted");
 
 	debug("Deleting Options");
@@ -782,21 +776,25 @@ void Cleanup()
 	debug("Options deleted");
 
 	debug("Deleting ServerPool");
-	if (g_pServerPool)
-	{
-		delete g_pServerPool;
-		g_pServerPool = NULL;
-	}
+	delete g_pServerPool;
+	g_pServerPool = NULL;
 	debug("ServerPool deleted");
 
 	debug("Deleting Scheduler");
-	if (g_pScheduler)
-	{
-		delete g_pScheduler;
-		g_pScheduler = NULL;
-	}
+	delete g_pScheduler;
+	g_pScheduler = NULL;
 	debug("Scheduler deleted");
 
+	debug("Deleting FeedCoordinator");
+	delete g_pFeedCoordinator;
+	g_pFeedCoordinator = NULL;
+	debug("FeedCoordinator deleted");
+
+	debug("Deleting Maintenance");
+	delete g_pMaintenance;
+	g_pMaintenance = NULL;
+	debug("Maintenance deleted");
+
 	if (!g_bReloading)
 	{
 		Connection::Final();
@@ -805,11 +803,8 @@ void Cleanup()
 
 	debug("Global objects cleaned up");
 
-	if (g_pLog)
-	{
-		delete g_pLog;
-		g_pLog = NULL;
-	}
+	delete g_pLog;
+	g_pLog = NULL;
 }
 
 #ifndef WIN32
@@ -833,14 +828,14 @@ void Daemonize()
 	/* Drop user if there is one, and we were run as root */
 	if ( getuid() == 0 || geteuid() == 0 )
 	{
-		struct passwd *pw = getpwnam(g_pOptions->GetDaemonUserName());
+		struct passwd *pw = getpwnam(g_pOptions->GetDaemonUsername());
 		if (pw)
 		{
 			fchown(lfp, pw->pw_uid, pw->pw_gid); /* change owner of lock file  */
 			setgroups( 0, (const gid_t*) 0 ); /* Set aux groups to null. */
 			setgid(pw->pw_gid); /* Set primary group. */
 			/* Try setting aux groups correctly - not critical if this fails. */
-			initgroups( g_pOptions->GetDaemonUserName(),pw->pw_gid); 
+			initgroups( g_pOptions->GetDaemonUsername(),pw->pw_gid); 
 			/* Finally, set uid. */
 			setuid(pw->pw_uid);
 		}

nzbget.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -37,6 +37,8 @@
 #define fdopen _fdopen
 #define ctime_r(timep, buf, bufsize) ctime_s(buf, bufsize, timep)
 #define localtime_r(time, tm) localtime_s(tm, time)
+#define strtok_r(str, delim, saveptr) strtok_s(str, delim, saveptr)
+#define strerror_r(errnum, buffer, size) strerror_s(buffer, size, errnum)
 #define int32_t __int32
 #define mkdir(dir, flags) _mkdir(dir)
 #define rmdir _rmdir
@@ -56,6 +58,7 @@
 #define ALT_PATH_SEPARATOR '/'
 #define LINE_ENDING "\r\n"
 #define pid_t int
+#define atoll _atoi64
 #ifndef FSCTL_SET_SPARSE
 #define FSCTL_SET_SPARSE 590020
 #endif

nzbget.kdevelop

@@ -1,274 +0,0 @@
-<?xml version = '1.0'?>
-<kdevelop>
-  <general>
-    <author>gnu</author>
-    <email/>
-    <version>0.3.0</version>
-    <projectmanagement>KDevAutoProject</projectmanagement>
-    <primarylanguage>C++</primarylanguage>
-    <keywords>
-      <keyword>C++</keyword>
-      <keyword>Code</keyword>
-    </keywords>
-    <ignoreparts>
-      <part>kdevabbrev</part>
-      <part>kdevbookmarks</part>
-      <part>kdevsnippet</part>
-      <part>kdevctags2</part>
-      <part>kdevdoxygen</part>
-      <part>kdevkonsoleview</part>
-      <part>kdevfilegroups</part>
-      <part>kdevfilelist</part>
-      <part>kdevfileview</part>
-      <part>kdevdistpart</part>
-      <part>kdevopenwith</part>
-      <part>kdevregexptest</part>
-      <part>kdevscripting</part>
-      <part>kdevfilter</part>
-      <part>kdevtexttools</part>
-    </ignoreparts>
-    <projectdirectory>.</projectdirectory>
-    <absoluteprojectpath>false</absoluteprojectpath>
-    <description/>
-    <projectname>nzbget</projectname>
-    <defaultencoding/>
-    <versioncontrol>kdevsubversion</versioncontrol>
-  </general>
-  <kdevautoproject>
-    <general>
-      <activetarget>src/nzbget</activetarget>
-      <useconfiguration>default</useconfiguration>
-    </general>
-    <run>
-      <mainprogram>/home/user/nzbget/nzbget</mainprogram>
-      <terminal>false</terminal>
-      <directoryradio>executable</directoryradio>
-      <customdirectory>/</customdirectory>
-      <programargs/>
-      <autocompile>true</autocompile>
-      <envvars/>
-      <globaldebugarguments></globaldebugarguments>
-      <globalcwd>/home/user/nzbget</globalcwd>
-      <useglobalprogram>true</useglobalprogram>
-      <autoinstall>false</autoinstall>
-      <autokdesu>false</autokdesu>
-    </run>
-    <configurations>
-      <default>
-        <envvars/>
-        <configargs>--enable-debug</configargs>
-        <builddir/>
-        <topsourcedir/>
-        <cppflags/>
-        <ldflags/>
-        <ccompiler>kdevgccoptions</ccompiler>
-        <cxxcompiler>kdevgppoptions</cxxcompiler>
-        <f77compiler>kdevpgf77options</f77compiler>
-        <ccompilerbinary/>
-        <cxxcompilerbinary/>
-        <f77compilerbinary/>
-        <cflags/>
-        <cxxflags/>
-        <f77flags/>
-      </default>
-    </configurations>
-    <make>
-      <envvars>
-        <envvar value="1" name="WANT_AUTOCONF_2_5" />
-        <envvar value="1" name="WANT_AUTOMAKE_1_6" />
-      </envvars>
-      <abortonerror>true</abortonerror>
-      <runmultiplejobs>false</runmultiplejobs>
-      <numberofjobs>1</numberofjobs>
-      <dontact>false</dontact>
-      <makebin/>
-      <prio>0</prio>
-    </make>
-  </kdevautoproject>
-  <kdevdoctreeview>
-    <ignoretocs>
-      <toc>ada</toc>
-      <toc>ada_bugs_gcc</toc>
-      <toc>bash</toc>
-      <toc>bash_bugs</toc>
-      <toc>clanlib</toc>
-      <toc>w3c-dom-level2-html</toc>
-      <toc>fortran_bugs_gcc</toc>
-      <toc>gnome1</toc>
-      <toc>gnustep</toc>
-      <toc>gtk</toc>
-      <toc>gtk_bugs</toc>
-      <toc>haskell</toc>
-      <toc>haskell_bugs_ghc</toc>
-      <toc>java_bugs_gcc</toc>
-      <toc>java_bugs_sun</toc>
-      <toc>kde2book</toc>
-      <toc>opengl</toc>
-      <toc>pascal_bugs_fp</toc>
-      <toc>php</toc>
-      <toc>php_bugs</toc>
-      <toc>perl</toc>
-      <toc>perl_bugs</toc>
-      <toc>python</toc>
-      <toc>python_bugs</toc>
-      <toc>qt-kdev3</toc>
-      <toc>ruby</toc>
-      <toc>ruby_bugs</toc>
-      <toc>sdl</toc>
-      <toc>w3c-svg</toc>
-      <toc>sw</toc>
-      <toc>w3c-uaag10</toc>
-      <toc>wxwidgets_bugs</toc>
-    </ignoretocs>
-    <ignoreqt_xml>
-      <toc>Guide to the Qt Translation Tools</toc>
-      <toc>Qt Assistant Manual</toc>
-      <toc>Qt Designer Manual</toc>
-      <toc>Qt Reference Documentation</toc>
-      <toc>qmake User Guide</toc>
-    </ignoreqt_xml>
-    <ignoredoxygen>
-      <toc>KDE Libraries (Doxygen)</toc>
-    </ignoredoxygen>
-  </kdevdoctreeview>
-  <kdevfilecreate>
-    <filetypes/>
-    <useglobaltypes>
-      <type ext="cpp" />
-      <type ext="h" />
-    </useglobaltypes>
-  </kdevfilecreate>
-  <kdevfileview>
-    <groups>
-      <group pattern="*.h" name="Header files" />
-      <group pattern="*.cpp" name="Source files" />
-      <hidenonprojectfiles>false</hidenonprojectfiles>
-      <hidenonlocation>false</hidenonlocation>
-    </groups>
-    <tree>
-      <hidepatterns>*.o,*.lo,CVS</hidepatterns>
-      <hidenonprojectfiles>false</hidenonprojectfiles>
-    </tree>
-  </kdevfileview>
-  <kdevdocumentation>
-    <projectdoc>
-      <docsystem>Doxygen Documentation Collection</docsystem>
-      <docurl>nzbget.tag</docurl>
-      <usermanualurl/>
-    </projectdoc>
-  </kdevdocumentation>
-  <substmap>
-    <APPNAME>nzbget</APPNAME>
-    <APPNAMELC>nzbget</APPNAMELC>
-    <APPNAMESC>Nzbget</APPNAMESC>
-    <APPNAMEUC>NZBGET</APPNAMEUC>
-    <AUTHOR>gnu</AUTHOR>
-    <EMAIL/>
-    <LICENSE>GPL</LICENSE>
-    <LICENSEFILE>COPYING</LICENSEFILE>
-    <VERSION>0.3.0</VERSION>
-    <YEAR>2007</YEAR>
-    <dest>/home/user/nzbget-0.3.0/nzbget</dest>
-  </substmap>
-  <cppsupportpart>
-    <filetemplates>
-      <interfacesuffix>.h</interfacesuffix>
-      <implementationsuffix>.cpp</implementationsuffix>
-    </filetemplates>
-  </cppsupportpart>
-  <kdevcppsupport>
-    <qt>
-      <used>false</used>
-      <version>3</version>
-      <root></root>
-      <includestyle>3</includestyle>
-      <designerintegration>EmbeddedKDevDesigner</designerintegration>
-      <qmake></qmake>
-      <designer></designer>
-      <designerpluginpaths/>
-    </qt>
-    <codecompletion>
-      <includeGlobalFunctions>true</includeGlobalFunctions>
-      <includeTypes>true</includeTypes>
-      <includeEnums>true</includeEnums>
-      <includeTypedefs>false</includeTypedefs>
-      <automaticCodeCompletion>false</automaticCodeCompletion>
-      <automaticArgumentsHint>false</automaticArgumentsHint>
-      <automaticHeaderCompletion>true</automaticHeaderCompletion>
-      <codeCompletionDelay>250</codeCompletionDelay>
-      <argumentsHintDelay>400</argumentsHintDelay>
-      <headerCompletionDelay>250</headerCompletionDelay>
-      <showOnlyAccessibleItems>false</showOnlyAccessibleItems>
-      <completionBoxItemOrder>0</completionBoxItemOrder>
-      <howEvaluationContextMenu>true</howEvaluationContextMenu>
-      <showCommentWithArgumentHint>false</showCommentWithArgumentHint>
-      <statusBarTypeEvaluation>false</statusBarTypeEvaluation>
-      <namespaceAliases>std=_GLIBCXX_STD;__gnu_cxx=std</namespaceAliases>
-      <processPrimaryTypes>true</processPrimaryTypes>
-      <processFunctionArguments>false</processFunctionArguments>
-      <preProcessAllHeaders>false</preProcessAllHeaders>
-      <parseMissingHeaders>false</parseMissingHeaders>
-      <resolveIncludePaths>true</resolveIncludePaths>
-      <alwaysParseInBackground>true</alwaysParseInBackground>
-      <usePermanentCaching>true</usePermanentCaching>
-      <alwaysIncludeNamespaces>false</alwaysIncludeNamespaces>
-      <includePaths>.;</includePaths>
-    </codecompletion>
-    <creategettersetter>
-      <prefixGet/>
-      <prefixSet>set</prefixSet>
-      <prefixVariable>m_,_</prefixVariable>
-      <parameterName>theValue</parameterName>
-      <inlineGet>true</inlineGet>
-      <inlineSet>true</inlineSet>
-    </creategettersetter>
-    <references/>
-    <splitheadersource>
-      <enabled>false</enabled>
-      <synchronize>true</synchronize>
-      <orientation>Vertical</orientation>
-    </splitheadersource>
-  </kdevcppsupport>
-  <kdevdebugger>
-    <general>
-      <programargs>--standalone /home/user/.nzbget/nzb/t1.nzb</programargs>
-      <gdbpath/>
-      <dbgshell/>
-      <configGdbScript/>
-      <runShellScript/>
-      <runGdbScript/>
-      <breakonloadinglibs>true</breakonloadinglibs>
-      <separatetty>true</separatetty>
-      <floatingtoolbar>false</floatingtoolbar>
-    </general>
-    <display>
-      <staticmembers>false</staticmembers>
-      <demanglenames>true</demanglenames>
-      <outputradix>10</outputradix>
-    </display>
-  </kdevdebugger>
-  <dist>
-    <custom>false</custom>
-    <bzip>false</bzip>
-    <archname/>
-    <appname>nzbget</appname>
-    <version>0.2.4</version>
-    <release/>
-    <vendor/>
-    <licence/>
-    <summary/>
-    <group/>
-    <packager/>
-    <description/>
-    <changelog/>
-    <devpackage>false</devpackage>
-    <docspackage>false</docspackage>
-    <appicon>false</appicon>
-    <arch>0</arch>
-    <genHTML>false</genHTML>
-    <useRPM>false</useRPM>
-    <ftpkde>false</ftpkde>
-    <appskde>false</appskde>
-    <url/>
-  </dist>
-</kdevelop>

nzbget.vcproj

@@ -299,6 +299,46 @@
 			RelativePath=".\DownloadInfo.h"
 			>
 		</File>
+		<File
+			RelativePath=".\DupeCoordinator.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\DupeCoordinator.h"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedCoordinator.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedCoordinator.h"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedFile.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedFile.h"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedFilter.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedFilter.h"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedInfo.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\FeedInfo.h"
+			>
+		</File>
 		<File
 			RelativePath=".\Frontend.cpp"
 			>
@@ -323,6 +363,14 @@
 			RelativePath=".\LoggableFrontend.h"
 			>
 		</File>
+		<File
+			RelativePath=".\Maintenance.h"
+			>
+		</File>
+		<File
+			RelativePath=".\Maintenance.cpp"
+			>
+		</File>
 		<File
 			RelativePath=".\MessageBase.h"
 			>

osx/App_Prefix.pch

@@ -0,0 +1,41 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#ifdef __OBJC__
+    #import <Cocoa/Cocoa.h>
+#endif
+
+#ifdef DEBUG
+#    define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
+#else
+#    define DLog(...) do {} while (0)
+#endif
+
+#define SuppressPerformSelectorLeakWarning(Stuff) \
+do { \
+_Pragma("clang diagnostic push") \
+_Pragma("clang diagnostic ignored \"-Warc-performSelector-leaks\"") \
+Stuff; \
+_Pragma("clang diagnostic pop") \
+} while (0)

osx/DaemonController.h

@@ -0,0 +1,73 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import <Cocoa/Cocoa.h>
+
+@protocol DaemonControllerDelegate
+
+- (void)daemonConfigLoaded;
+- (void)daemonStatusUpdated;
+
+@end
+
+
+@interface DaemonController : NSObject {
+	NSString* lockFilePath;
+	NSDictionary* config;
+	int restartCounter;
+	int restartPid;
+	NSTimer* updateTimer;
+	int lastUptime;
+	BOOL factoryReset;
+}
+
+@property (nonatomic, assign) NSTimeInterval updateInterval;
+@property (nonatomic, readonly) BOOL connected;
+@property (nonatomic, readonly) BOOL restarting;
+@property (nonatomic, readonly) BOOL recoveryMode;
+@property (nonatomic, readonly) NSString* configFilePath;
+@property (nonatomic, readonly) NSString* browserUrl;
+@property (nonatomic, readonly) NSDate* lastUpdate;
+@property (nonatomic, assign) id<DaemonControllerDelegate> delegate;
+@property (nonatomic, readonly) NSDictionary* status;
+
+- (id)init;
+
+- (NSString*)valueForOption:(NSString*)option;
+
+- (void)start;
+
+- (void)stop;
+
+- (void)restartInRecoveryMode:(BOOL)recovery withFactoryReset:(BOOL)reset;
+
+- (NSString *)browserUrl;
+
+- (void)updateStatus;
+
+- (void)rpc:(NSString*)method success:(SEL)successCallback failure:(SEL)failureCallback;
+
+- (void)setUpdateInterval:(NSTimeInterval)updateInterval;
+
+@end

osx/DaemonController.m

@@ -0,0 +1,339 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#include <libproc.h>
+#import <Cocoa/Cocoa.h>
+#import "DaemonController.h"
+#import "RPC.h"
+
+NSString* MAIN_DIR = @"${AppSupDir}";
+NSString* LOCK_FILE = @"${AppSupDir}/nzbget.lock";
+NSString* CONFIG_FILE = @"${AppSupDir}/nzbget.conf";
+NSString* PPSCRIPTS_DIR = @"${AppSupDir}/ppscripts";
+NSString* NZB_DIR = @"${AppSupDir}/nzb";
+NSString* QUEUE_DIR = @"${AppSupDir}/queue";
+NSString* TMP_DIR = @"${AppSupDir}/tmp";
+
+@implementation DaemonController
+
+- (id)init {
+	self = [super init];
+	
+	_configFilePath = [self resolveAppSupDir:CONFIG_FILE];
+	lockFilePath = [self resolveAppSupDir:LOCK_FILE];
+	
+	return self;
+}
+
+- (NSString *) bundlePath {
+	return [[NSBundle mainBundle] pathForResource:@"daemon" ofType:nil];
+}
+
+- (NSString *) resolveAppSupDir:(NSString *)dir {
+    NSString *appSupPath = [@"${AppSupDir}/Application Support/NZBGet" stringByExpandingTildeInPath];
+
+	NSArray* paths = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES);
+    if (paths.count > 0)
+    {
+		appSupPath = [paths objectAtIndex:0];
+		appSupPath = [appSupPath stringByAppendingPathComponent:@"NZBGet"];
+    }
+	
+	dir = [dir stringByReplacingOccurrencesOfString:@"${AppSupDir}"
+										 withString:appSupPath
+											options:NSCaseInsensitiveSearch
+											  range:NSMakeRange(0, dir.length)];
+	return dir;
+}
+
+- (void) checkDefaults {
+	NSString* mainDir = [self resolveAppSupDir:MAIN_DIR];
+	if (![[NSFileManager defaultManager] fileExistsAtPath:mainDir]) {
+		[[NSFileManager defaultManager] createDirectoryAtPath:mainDir withIntermediateDirectories:YES attributes:nil error:nil];
+	}
+	
+	NSString* bundlePath = [self bundlePath];
+
+	if (![[NSFileManager defaultManager] fileExistsAtPath:_configFilePath]) {
+		NSString* configTemplate = [NSString stringWithFormat:@"%@/usr/local/share/nzbget/nzbget.conf", bundlePath];
+		[[NSFileManager defaultManager] copyItemAtPath:configTemplate toPath:_configFilePath error:nil];
+	}
+
+	NSString* ppscriptsDir = [self resolveAppSupDir:PPSCRIPTS_DIR];
+	if (![[NSFileManager defaultManager] fileExistsAtPath:ppscriptsDir]) {
+		NSString* ppscriptsTemplate = [NSString stringWithFormat:@"%@/usr/local/share/nzbget/ppscripts", bundlePath];
+		[[NSFileManager defaultManager] copyItemAtPath:ppscriptsTemplate toPath:ppscriptsDir error:nil];
+	}
+}
+
+- (int)readLockFilePid {
+	if ([[NSFileManager defaultManager] fileExistsAtPath:lockFilePath]) {
+		// Lock file exists
+		// read pid from lock file
+		int pid = [[NSString stringWithContentsOfFile:lockFilePath encoding:NSUTF8StringEncoding error:nil] intValue];
+		DLog(@"pid: %i", pid);
+		
+		// check if the process name is "nzbget" to avoid killing of other proceses
+		char pathbuf[PROC_PIDPATHINFO_MAXSIZE];
+		int ret = proc_pidpath(pid, pathbuf, sizeof(pathbuf));
+		if (ret <= 0) {
+			// error
+			return 0;
+		}
+		
+		DLog(@"proc %d: %s\n", pid, pathbuf);
+		
+		NSString* instancePath = [NSString stringWithUTF8String:pathbuf];
+		if ([instancePath hasSuffix:@".app/Contents/Resources/daemon/usr/local/bin/nzbget"]) {
+			return pid;
+		}
+	}
+	
+	return 0;
+}
+
+- (void)killDaemonWithSignal:(int)signal {
+	int pid = [self readLockFilePid];
+	if (pid > 0) {
+		kill(pid, signal);
+		[[NSFileManager defaultManager] removeItemAtPath:lockFilePath error:nil];
+	}
+}
+
+- (void)start {
+	DLog(@"DaemonController->start");
+	
+	[self checkDefaults];
+	[self killDaemonWithSignal:SIGKILL];
+	[self readConfigFile];
+	[self initRpcUrl];
+	[self initBrowserUrl];
+	
+	NSString* bundlePath = [self bundlePath];
+	NSString* daemonPath = [NSString stringWithFormat:@"%@/usr/local/bin/nzbget", bundlePath];
+	NSString* optionWebDir = [NSString stringWithFormat:@"WebDir=%@/usr/local/share/nzbget/webui", bundlePath];
+	NSString* optionConfigTemplate = [NSString stringWithFormat:@"ConfigTemplate=%@/usr/local/share/nzbget/nzbget.conf", bundlePath];
+	NSString* optionLockFile = [NSString stringWithFormat:@"LockFile=%@", lockFilePath];
+	
+	NSMutableArray* arguments = [NSMutableArray arrayWithObjects:
+		@"-c", _configFilePath,
+		@"-D",
+		@"-o", optionWebDir,
+		@"-o", optionConfigTemplate,
+		@"-o", optionLockFile,
+		nil];
+
+	if (_recoveryMode) {
+		[arguments addObjectsFromArray: [NSArray arrayWithObjects:
+			@"-o", @"ControlIP=127.0.0.1",
+			@"-o", @"ControlPort=6789",
+			@"-o", @"ControlPassword=",
+			@"-o", @"SecureControl=no",
+			nil
+		]];
+	}
+
+	NSTask* task = [[NSTask alloc] init];
+	[task setLaunchPath: daemonPath];
+	[task setArguments: arguments];
+	[task launch];
+	
+	_restarting = NO;
+	[self scheduleNextUpdate];
+}
+
+- (void)stop {
+	DLog(@"DaemonController->stop");
+	[self killDaemonWithSignal:SIGTERM];
+}
+
+- (void)restartInRecoveryMode:(BOOL)recovery withFactoryReset:(BOOL)reset {
+	_recoveryMode = recovery;
+	factoryReset = reset;
+	_restarting = YES;
+	restartPid = [self readLockFilePid];
+	[self stop];
+
+	// in timer wait for deletion of lockfile for 10 seconds,
+	// after that call "start" which will kill the old process.
+	restartCounter = 0;
+	[self restartWait];
+}
+
+- (void)restartWait {
+	DLog(@"DaemonController->restartWait");
+	restartCounter++;
+	
+	char pathbuf[PROC_PIDPATHINFO_MAXSIZE];
+	int ret = proc_pidpath(restartPid, pathbuf, sizeof(pathbuf));
+	if (ret > 0 && restartCounter < 100) {
+		DLog(@"restartWait: scheduleNextRestartWait");
+		[self scheduleNextRestartWait];
+	} else {
+		DLog(@"restartWait: start");
+		if (factoryReset) {
+			[self resetToFactoryDefaults];
+		}
+		[self start];
+	}
+}
+
+- (void)resetToFactoryDefaults {
+	DLog(@"DaemonController->resetToFactoryDefaults");
+	[[NSFileManager defaultManager] removeItemAtPath:_configFilePath error:nil];
+	[[NSFileManager defaultManager] removeItemAtPath:[self resolveAppSupDir:QUEUE_DIR] error:nil];
+	[[NSFileManager defaultManager] removeItemAtPath:[self resolveAppSupDir:PPSCRIPTS_DIR] error:nil];
+	[[NSFileManager defaultManager] removeItemAtPath:[self resolveAppSupDir:NZB_DIR] error:nil];
+	[[NSFileManager defaultManager] removeItemAtPath:[self resolveAppSupDir:TMP_DIR] error:nil];
+}
+
+- (void)scheduleNextRestartWait {
+	NSTimer* timer = [NSTimer timerWithTimeInterval:0.100 target:self selector:@selector(restartWait) userInfo:nil repeats:NO];
+	[[NSRunLoop currentRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
+}
+
+- (void)readConfigFile {
+	DLog(@"DaemonController->readConfigFile");
+	NSString* str = [NSString stringWithContentsOfFile:_configFilePath encoding:NSUTF8StringEncoding error:nil];
+	NSArray* conf = [str componentsSeparatedByString: @"\n"];
+	config = [[NSMutableDictionary alloc] init];
+
+	for (NSString* opt in conf) {
+		if ([opt hasPrefix:@"#"]) {
+			continue;
+		}
+		NSRange pos = [opt rangeOfString:@"="];
+		if (pos.location != NSNotFound) {
+			NSString* name = [opt substringToIndex:pos.location];
+			name = [name stringByTrimmingCharactersInSet: [NSCharacterSet whitespaceCharacterSet]];
+			NSString* value = [opt substringFromIndex:pos.location + 1];
+			value = [value stringByTrimmingCharactersInSet: [NSCharacterSet whitespaceCharacterSet]];
+			[config setValue:value forKey:[name uppercaseString]];
+		}
+	}
+
+	if (_recoveryMode) {
+		[config setValue:@"localhost" forKey:@"CONTROLIP"];
+		[config setValue:@"6789" forKey:@"CONTROLPORT"];
+		[config setValue:@"" forKey:@"CONTROLPASSWORD"];
+	}
+
+	[_delegate daemonConfigLoaded];
+}
+
+- (NSString*)valueForOption:(NSString*)option {
+	return [config valueForKey:[option uppercaseString]];
+}
+
+- (void)initBrowserUrl {
+	NSString* ip = [self valueForOption:@"ControlIP"];
+	if ([ip isEqualToString:@"0.0.0.0"] || [ip isEqualToString:@"127.0.0.1"]) {
+		ip = @"localhost";
+	}
+	NSString* port = [self valueForOption:@"ControlPort"];
+	_browserUrl = [NSString stringWithFormat:@"http://@%@:%@", ip, port];
+}
+
+- (void)initRpcUrl {
+	NSString* ip = [self valueForOption:@"ControlIP"];
+	if ([ip isEqualToString:@"0.0.0.0"]) {
+		ip = @"127.0.0.1";
+	}
+	NSString* port = [self valueForOption:@"ControlPort"];
+	NSString* username = [self valueForOption:@"ControlUsername"];
+	NSString* password = [self valueForOption:@"ControlPassword"];
+	NSString* RpcUrl = [NSString stringWithFormat:@"http://%@:%@/%@:%@/jsonrpc/", ip, port, username, password];
+	[RPC setRpcUrl:RpcUrl];
+}
+
+- (void)setUpdateInterval:(NSTimeInterval)updateInterval {
+	_updateInterval = updateInterval;
+	if (_connected) {
+		[updateTimer invalidate];
+		[self updateStatus];
+	}
+}
+
+- (void)scheduleNextUpdate {
+	updateTimer = [NSTimer timerWithTimeInterval:_updateInterval target:self selector:@selector(updateStatus) userInfo:nil repeats:NO];
+	[[NSRunLoop currentRunLoop] addTimer:updateTimer forMode:NSRunLoopCommonModes];
+}
+
+- (void)rpc:(NSString*)method success:(SEL)successCallback failure:(SEL)failureCallback {
+	RPC* rpc = [[RPC alloc] initWithMethod:method receiver:self success:successCallback failure:failureCallback];
+	[rpc start];
+}
+
+- (void)receiveStatus:(NSDictionary*)status {
+	//DLog(@"receiveStatus");
+	if (_restarting) {
+		return;
+	}
+
+	_connected = YES;
+	_lastUpdate = [NSDate date];
+	_status = status;
+
+	//DLog(@"response: %@", status);
+	
+	int uptime = [(NSNumber*)[status objectForKey:@"UpTimeSec"] integerValue];
+	if (lastUptime == 0) {
+		lastUptime = uptime;
+	} else if (lastUptime > uptime) {
+		// daemon was reloaded (soft-restart)
+		[self readConfigFile];
+	}
+
+	[_delegate daemonStatusUpdated];
+	[self scheduleNextUpdate];
+}
+
+- (void)failureStatus {
+	DLog(@"failureStatus");
+	if (_restarting) {
+		return;
+	}
+
+	_connected = NO;
+
+	int pid = [self readLockFilePid];
+	if (pid == 0) {
+		// Daemon is not running. Crashed?
+		_restarting = YES;
+		[_delegate daemonStatusUpdated];
+		[self start];
+	} else {
+		[_delegate daemonStatusUpdated];
+		[self scheduleNextUpdate];
+	}
+}
+
+- (void)updateStatus {
+	if (_restarting) {
+		return;
+	}
+	[self rpc:@"status" success:@selector(receiveStatus:) failure:@selector(failureStatus)];
+}
+
+@end

osx/MainApp.h

@@ -0,0 +1,81 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import <Cocoa/Cocoa.h>
+#import "DaemonController.h"
+
+@interface MainApp : NSObject <NSMenuDelegate, DaemonControllerDelegate> {
+	IBOutlet NSMenu *statusMenu;
+    NSStatusItem *statusItem;
+	IBOutlet NSMenuItem *webuiItem;
+	IBOutlet NSMenuItem *homePageItem;
+	IBOutlet NSMenuItem *downloadsItem;
+	IBOutlet NSMenuItem *forumItem;
+	IBOutlet NSMenuItem *info1Item;
+	IBOutlet NSMenuItem *info2Item;
+	IBOutlet NSMenuItem *restartRecoveryItem;
+	IBOutlet NSMenuItem *factoryResetItem;
+	IBOutlet NSMenuItem *destDirItem;
+	IBOutlet NSMenuItem *interDirItem;
+	IBOutlet NSMenuItem *nzbDirItem;
+	IBOutlet NSMenuItem *scriptDirItem;
+	IBOutlet NSMenuItem *configFileItem;
+	IBOutlet NSMenuItem *logFileItem;
+	IBOutlet NSMenuItem *destDirSeparator;
+	NSWindowController *welcomeDialog;
+	NSWindowController *preferencesDialog;
+	DaemonController *daemonController;
+	int connectionAttempts;
+	BOOL restarting;
+	BOOL resetting;
+	NSTimer* restartTimer;
+	NSMutableArray* categoryItems;
+	NSMutableArray* categoryDirs;
+}
+
++ (void)setupAppDefaults;
+
+- (void)setupDefaultsObserver;
+
+- (IBAction)quitClicked:(id)sender;
+
+- (IBAction)preferencesClicked:(id)sender;
+
+- (void)userDefaultsDidChange:(id)sender;
+
+- (IBAction)aboutClicked:(id)sender;
+
++ (BOOL)wasLaunchedAsLoginItem;
+
+- (IBAction)webuiClicked:(id)sender;
+
+- (IBAction)infoLinkClicked:(id)sender;
+
+- (IBAction)openConfigInTextEditClicked:(id)sender;
+
+- (IBAction)restartClicked:(id)sender;
+
+- (IBAction)showInFinderClicked:(id)sender;
+
+@end

osx/MainApp.m

@@ -0,0 +1,579 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import "MainApp.h"
+#import "PreferencesDialog.h"
+#import "WelcomeDialog.h"
+#import "PFMoveApplication.h"
+
+NSString *PreferencesContext = @"PreferencesContext";
+const NSTimeInterval NORMAL_UPDATE_INTERVAL = 10.000;
+const NSTimeInterval MENUOPEN_UPDATE_INTERVAL = 1.000;
+const NSTimeInterval START_UPDATE_INTERVAL = 0.500;
+
+int main(int argc, char *argv[]) {
+	return NSApplicationMain(argc, (const char **)argv);
+}
+
+/*
+ * Signal handler
+ */
+void SignalProc(int iSignal)
+{
+	switch (iSignal)
+	{
+		case SIGINT:
+		case SIGTERM:
+			signal(iSignal, SIG_DFL);   // Reset the signal handler
+			[NSApp terminate:nil];
+			break;
+	}
+}
+
+// we install seignal handler in order to properly terminat app from Activity Mo1nitor
+void InstallSignalHandlers()
+{
+	signal(SIGINT, SignalProc);
+	signal(SIGTERM, SignalProc);
+	signal(SIGPIPE, SIG_IGN);
+}
+
+@implementation MainApp
+
+- (void)applicationWillFinishLaunching:(NSNotification *)aNotification {
+	[self checkOtherRunningInstances];
+#ifndef DEBUG
+	PFMoveToApplicationsFolderIfNecessary();
+#endif
+}
+
+- (void)checkOtherRunningInstances {
+	for (NSRunningApplication *runningApplication in [NSRunningApplication runningApplicationsWithBundleIdentifier:[[NSBundle mainBundle] bundleIdentifier]]) {
+		if (![[runningApplication executableURL] isEqualTo:[[NSRunningApplication currentApplication] executableURL]]) {
+			NSString *executablePath = [[runningApplication executableURL] path];
+			executablePath = [[[executablePath stringByDeletingLastPathComponent] stringByDeletingLastPathComponent] stringByDeletingLastPathComponent];
+			DLog(@"Switching to an already running instance: %@", executablePath);
+			[[NSTask launchedTaskWithLaunchPath:@"/usr/bin/open"
+									  arguments:[NSArray arrayWithObjects:executablePath, @"--args", @"--second-instance", nil]] waitUntilExit];
+			exit(0);
+		}
+	}
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+	BOOL autoStartWebUI = [[NSUserDefaults standardUserDefaults] boolForKey:@"AutoStartWebUI"];
+
+	daemonController = [[DaemonController alloc] init];
+	daemonController.updateInterval = autoStartWebUI ? START_UPDATE_INTERVAL : NORMAL_UPDATE_INTERVAL;
+	daemonController.delegate = self;
+
+	[self setupDefaultsObserver];
+	[self userDefaultsDidChange:nil];
+	
+    if (![MainApp wasLaunchedAsLoginItem]) {
+        [self showWelcomeScreen];
+    }
+
+    InstallSignalHandlers();
+
+	DLog(@"Start Daemon");
+	[daemonController start];
+}
+
+- (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)flag {
+	DLog(@"applicationShouldHandleReopen");
+	[self showAlreadyRunning];
+	return YES;
+}
+
++ (void)initialize {
+	[self setupAppDefaults];
+}
+
+- (void)awakeFromNib {
+	DLog(@"awakeFromNib");
+	[statusMenu setDelegate:self];
+}
+
++ (void)setupAppDefaults {
+	NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
+	NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:
+								 @"YES", @"ShowInMenubar",
+								 @"NO", @"Autostart",
+								 @"YES", @"AutoStartWebUI",
+								 nil];
+	[userDefaults registerDefaults:appDefaults];
+}
+
+- (void)setupDefaultsObserver {
+	NSUserDefaultsController *sdc = [NSUserDefaultsController sharedUserDefaultsController];
+	[sdc addObserver:self forKeyPath:@"values.ShowInMenubar" options:0 context:(__bridge void *)(PreferencesContext)];
+	[sdc addObserver:self forKeyPath:@"values.AutoStartWebUI" options:0 context:(__bridge void *)(PreferencesContext)];
+}
+
+- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context {
+	if (context == (__bridge void *)(PreferencesContext)) {
+		[self userDefaultsDidChange:nil];
+	}
+	else {
+		[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
+	}
+}
+
+- (void)userDefaultsDidChange:(id)sender {
+	DLog(@"userDefaultsDidChange: %@", sender);
+	BOOL showInMenubar = [[NSUserDefaults standardUserDefaults] boolForKey:@"ShowInMenubar"];
+	if (showInMenubar != (statusItem != nil)) {
+		if (showInMenubar) {
+			statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength];
+			[statusItem setHighlightMode:YES];
+			[statusItem setMenu:statusMenu];
+			[statusItem setImage:[NSImage imageNamed:@"statusicon.png"]];
+			[statusItem setAlternateImage:[NSImage imageNamed:@"statusicon-inv.png"]];
+		}
+		else {
+			statusItem = nil;
+		}
+	}
+}
+
+- (IBAction)preferencesClicked:(id)sender {
+	[self showPreferences];
+}
+
+- (void)showPreferences {
+	[NSApp activateIgnoringOtherApps:TRUE];
+	if (preferencesDialog) {
+		return;
+	}
+	preferencesDialog = [[PreferencesDialog alloc] init];
+	[[preferencesDialog window] center];
+	[preferencesDialog showWindow:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self
+											 selector:@selector(preferencesWillClose:) 
+												 name:NSWindowWillCloseNotification
+											   object:[preferencesDialog window]];
+}
+
+- (void)preferencesWillClose:(NSNotification *)notification {
+    DLog(@"Pref Closed");
+    [[NSNotificationCenter defaultCenter] removeObserver:self
+													name:NSWindowWillCloseNotification 
+												  object:[preferencesDialog window]];
+	preferencesDialog = nil;
+	[self userDefaultsDidChange:nil];
+}
+
+- (IBAction)aboutClicked:(id)sender {
+	[NSApp activateIgnoringOtherApps:TRUE];
+	[NSApp orderFrontStandardAboutPanel:nil];
+}
+
+- (IBAction)quitClicked:(id)sender {
+	DLog(@"Quit");	
+	[NSApp terminate:nil];
+}
+
+- (void)showWelcomeScreen {
+    welcomeDialog = [[WelcomeDialog alloc] init];
+    [(WelcomeDialog*)welcomeDialog setMainDelegate:self];
+    [(WelcomeDialog*)welcomeDialog showDialog];
+}
+
+- (void)showAlreadyRunning {
+    BOOL showInMenubar = [[NSUserDefaults standardUserDefaults] boolForKey:@"ShowInMenubar"];
+	
+	[NSApp activateIgnoringOtherApps:TRUE];
+	NSAlert *alert = [[NSAlert alloc] init];
+	[alert setMessageText:NSLocalizedString(@"AlreadyRunning.MessageText", nil)];
+	[alert setInformativeText:NSLocalizedString(showInMenubar ? @"AlreadyRunning.InformativeTextWithIcon" : @"AlreadyRunning.InformativeTextWithoutIcon", nil)];
+	NSButton* webUIButton = [alert addButtonWithTitle:NSLocalizedString(@"AlreadyRunning.WebUI", nil)];
+	[alert addButtonWithTitle:NSLocalizedString(@"AlreadyRunning.Preferences", nil)];
+	[alert addButtonWithTitle:NSLocalizedString(@"AlreadyRunning.Quit", nil)];
+	[alert.window makeFirstResponder:webUIButton];
+	[webUIButton setKeyEquivalent:@"\r"];
+	switch ([alert runModal]) {
+		case NSAlertFirstButtonReturn:
+			[self showWebUI];
+			break;
+			
+		case NSAlertSecondButtonReturn:
+			[self showPreferences];
+			break;
+			
+		case NSAlertThirdButtonReturn:
+			[self quitClicked:nil];
+			break;
+	}
+}
+
++ (BOOL)wasLaunchedByProcess:(NSString*)creator {
+    BOOL  wasLaunchedByProcess = NO;
+    
+    // Get our PSN
+    OSStatus  err;
+    ProcessSerialNumber currPSN;
+    err = GetCurrentProcess (&currPSN);
+    if (!err) {
+        // We don't use ProcessInformationCopyDictionary() because the 'ParentPSN' item in the dictionary
+        // has endianness problems in 10.4, fixed in 10.5 however.
+        ProcessInfoRec  procInfo;
+        bzero (&procInfo, sizeof (procInfo));
+        procInfo.processInfoLength = (UInt32)sizeof (ProcessInfoRec);
+        err = GetProcessInformation (&currPSN, &procInfo);
+        if (!err) {
+            ProcessSerialNumber parentPSN = procInfo.processLauncher;
+            
+            // Get info on the launching process
+            NSDictionary* parentDict = (__bridge NSDictionary*)ProcessInformationCopyDictionary (&parentPSN, kProcessDictionaryIncludeAllInformationMask);
+            
+            // Test the creator code of the launching app
+            if (parentDict) {
+                wasLaunchedByProcess = [[parentDict objectForKey:@"FileCreator"] isEqualToString:creator];
+            }
+        }
+    }
+    
+    return wasLaunchedByProcess;
+}
+
++ (BOOL)wasLaunchedAsLoginItem {
+    // If the launching process was 'loginwindow', we were launched as a login item
+    return [self wasLaunchedByProcess:@"lgnw"];
+}
+
+- (IBAction)webuiClicked:(id)sender {
+	if (daemonController.connected) {
+		[self showWebUI];
+	} else {
+		[NSApp activateIgnoringOtherApps:TRUE];
+		NSAlert *alert = [[NSAlert alloc] init];
+		[alert setMessageText:NSLocalizedString(@"ShowWebUINoConnection.MessageText", nil)];
+		[alert setInformativeText:NSLocalizedString(@"ShowWebUINoConnection.InformativeText", nil)];
+		[alert setAlertStyle:NSWarningAlertStyle];
+		[alert runModal];
+	}
+}
+
+- (void)showWebUI {
+	DLog(@"showWebUI");
+	[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString:daemonController.browserUrl]];
+}
+
+- (IBAction)openConfigInTextEditClicked:(id)sender {
+	NSString *configFile = [daemonController configFilePath];
+	[[NSWorkspace sharedWorkspace] openFile:configFile withApplication:@"TextEdit"];
+}
+
+- (IBAction)restartClicked:(id)sender {
+	if (sender == factoryResetItem) {
+		[NSApp activateIgnoringOtherApps:TRUE];
+		NSAlert *alert = [[NSAlert alloc] init];
+		[alert setMessageText:NSLocalizedString(@"FactoryReset.MessageText", nil)];
+		[alert setInformativeText:NSLocalizedString(@"FactoryReset.InformativeText", nil)];
+		[alert setAlertStyle:NSCriticalAlertStyle];
+		NSButton* cancelButton = [alert addButtonWithTitle:NSLocalizedString(@"FactoryReset.Cancel", nil)];
+		// we use middle invisible button to align the third RESET-button at left side
+		[[alert addButtonWithTitle:@"Cancel"] setHidden:YES];
+		[alert addButtonWithTitle:NSLocalizedString(@"FactoryReset.Reset", nil)];
+		[alert.window makeFirstResponder:cancelButton];
+		[cancelButton setKeyEquivalent:@"\E"];
+		if ([alert runModal] != NSAlertThirdButtonReturn) {
+			return;
+		}
+	}
+	
+	restarting = YES;
+	resetting = sender == factoryResetItem;
+	[self updateStatus];
+	[daemonController restartInRecoveryMode: sender == restartRecoveryItem withFactoryReset: sender == factoryResetItem];
+	daemonController.updateInterval = START_UPDATE_INTERVAL;
+
+	restartTimer = [NSTimer timerWithTimeInterval:10.000 target:self selector:@selector(restartFailed) userInfo:nil repeats:NO];
+	[[NSRunLoop currentRunLoop] addTimer:restartTimer forMode:NSRunLoopCommonModes];
+}
+
+- (void)welcomeContinue {
+	DLog(@"welcomeContinue");
+	BOOL autoStartWebUI = [[NSUserDefaults standardUserDefaults] boolForKey:@"AutoStartWebUI"];
+	if (autoStartWebUI) {
+		if (daemonController.connected) {
+			if (daemonController.updateInterval == START_UPDATE_INTERVAL)
+			{
+				daemonController.updateInterval = NORMAL_UPDATE_INTERVAL;
+			}
+			[self showWebUI];
+		} else {
+			// try again in 100 msec for max. 25 seconds, then give up
+			connectionAttempts++;
+			if (connectionAttempts < 250) {
+				[self performSelector:@selector(welcomeContinue) withObject:nil afterDelay: 0.100];
+			} else {
+				// show error message
+				[self webuiClicked:nil];
+			}
+		}
+	}
+}
+
+- (void)applicationWillTerminate:(NSNotification *)aNotification {
+	DLog(@"Stop Daemon");
+	[daemonController stop];
+}
+
+- (void)menuWillOpen:(NSMenu *)menu {
+	DLog(@"menuWillOpen");
+	daemonController.updateInterval = MENUOPEN_UPDATE_INTERVAL;
+}
+
+- (void)menuDidClose:(NSMenu *)menu {
+	DLog(@"menuDidClose");
+	daemonController.updateInterval = NORMAL_UPDATE_INTERVAL;
+}
+
+- (IBAction)infoLinkClicked:(id)sender {
+	NSString *url;
+	
+	if (sender == homePageItem) {
+		url = NSLocalizedString(@"Menu.LinkHomePage", nil);
+	}
+	else if (sender == downloadsItem) {
+		url = NSLocalizedString(@"Menu.LinkDownloads", nil);
+	}
+	else if (sender == forumItem) {
+		url = NSLocalizedString(@"Menu.LinkForum", nil);
+	}
+
+	[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString:url]];
+}
+
+- (void)restartFailed {
+	if (restarting) {
+		restarting = NO;
+		resetting = NO;
+		daemonController.updateInterval = NORMAL_UPDATE_INTERVAL;
+		[NSApp activateIgnoringOtherApps:TRUE];
+		NSAlert *alert = [[NSAlert alloc] init];
+		[alert setMessageText:NSLocalizedString(@"RestartNoConnection.MessageText", nil)];
+		[alert setInformativeText:NSLocalizedString(@"RestartNoConnection.InformativeText", nil)];
+		[alert setAlertStyle:NSWarningAlertStyle];
+		[alert runModal];
+	}
+}
+
+- (IBAction)showInFinderClicked:(id)sender {
+	NSString* dir = nil;
+	NSString* option = nil;
+
+	if (sender == destDirItem) {
+		option = @"DestDir";
+	} else if (sender == interDirItem) {
+		option = @"InterDir";
+	} else if (sender == nzbDirItem) {
+		option = @"NzbDir";
+	} else if (sender == scriptDirItem) {
+		option = @"ScriptDir";
+	} else if (sender == logFileItem) {
+		option = @"LogFile";
+	} else if (sender == configFileItem) {
+		dir = [daemonController configFilePath];
+	} else if ([categoryItems containsObject:sender]) {
+		int index = [categoryItems indexOfObject:sender];
+		dir = [categoryDirs objectAtIndex:index];
+	} else {
+		return;
+	}
+
+	if (dir == nil) {
+		NSString* mainDir = [[daemonController valueForOption:@"MainDir"] stringByExpandingTildeInPath];
+		dir = [[daemonController valueForOption:option] stringByExpandingTildeInPath];
+		dir = [dir stringByReplacingOccurrencesOfString:@"${MainDir}"
+											 withString:mainDir
+												options:NSCaseInsensitiveSearch
+												  range:NSMakeRange(0, [dir length])];
+	}
+	
+	if (dir.length == 0 || ![[NSFileManager defaultManager] fileExistsAtPath:dir]) {
+		[NSApp activateIgnoringOtherApps:TRUE];
+		NSAlert *alert = [[NSAlert alloc] init];
+		[alert setMessageText:[NSString stringWithFormat:NSLocalizedString(@"CantShowInFinder.MessageText", nil), dir]];
+		[alert setInformativeText:[NSString stringWithFormat:NSLocalizedString(option == nil ? @"CantShowInFinder.InformativeTextForCategory" : @"CantShowInFinder.InformativeTextWithOption", nil), option]];
+		[alert runModal];
+		return;
+	}
+	
+	[[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs:@[[NSURL fileURLWithPath:dir isDirectory:YES]]];
+}
+
+- (void)daemonStatusUpdated {
+	if (restarting && daemonController.connected) {
+		restarting = NO;
+		[restartTimer invalidate];
+		[NSApp activateIgnoringOtherApps:TRUE];
+		NSAlert *alert = [[NSAlert alloc] init];
+		[alert setMessageText:NSLocalizedString(resetting ? @"FactoryResetted.MessageText" : daemonController.recoveryMode ? @"RestartedRecoveryMode.MessageText" : @"Restarted.MessageText", nil)];
+		[alert setInformativeText:NSLocalizedString(resetting ? @"FactoryResetted.InformativeText" : daemonController.recoveryMode ? @"RestartedRecoveryMode.InformativeText" : @"Restarted.InformativeText", nil)];
+		[alert setAlertStyle:NSInformationalAlertStyle];
+		[alert addButtonWithTitle:NSLocalizedString(@"Restarted.OK", nil)];
+		[alert addButtonWithTitle:NSLocalizedString(@"Restarted.WebUI", nil)];
+		if ([alert runModal] == NSAlertSecondButtonReturn) {
+			[self showWebUI];
+		}
+		resetting = NO;
+	} else {
+		[self updateStatus];
+	}
+}
+
+- (void)updateStatus {
+	//DLog(@"updateStatus");
+	
+	NSString* info1 = @"";
+	NSString* info2 = nil;
+	
+	NSDictionary* status = [daemonController status];
+	if (restarting || daemonController.restarting) {
+		info1 = NSLocalizedString(@"Status.Restarting", nil);
+	} else if (!daemonController.connected) {
+		info1 = NSLocalizedString(@"Status.NoConnection", nil);
+	} else if ([(NSNumber*)[status objectForKey:@"ServerStandBy"] integerValue] == 1) {
+		if ([(NSNumber*)[status objectForKey:@"PostJobCount"] integerValue] > 0) {
+			info1 = NSLocalizedString(@"Status.Post-Processing", nil);
+		}
+		else if ([(NSNumber*)[status objectForKey:@"UrlCount"] integerValue] > 0) {
+			info1 = NSLocalizedString(@"Status.Fetching NZBs", nil);
+		}
+		else if ([(NSNumber*)[status objectForKey:@"FeedActive"] integerValue] == 1) {
+			info1 = NSLocalizedString(@"Status.Fetching Feeds", nil);
+		}
+		else if ([(NSNumber*)[status objectForKey:@"DownloadPaused"] integerValue] == 1 ||
+				 [(NSNumber*)[status objectForKey:@"Download2Paused"] integerValue] == 1) {
+			info1 = NSLocalizedString(@"Status.Paused", nil);
+		} else {
+			info1 = NSLocalizedString(@"Status.Idle", nil);
+		}
+	} else {
+		int speed = [(NSNumber*)[status objectForKey:@"DownloadRate"] integerValue];
+		info1 = [NSString stringWithFormat:NSLocalizedString(@"Status.Downloading", nil), speed / 1024];
+		
+		 if (speed > 0) {
+		 long long remaining = ([(NSNumber*)[status objectForKey:@"RemainingSizeHi"] integerValue] << 32) + [(NSNumber*)[status objectForKey:@"RemainingSizeLo"] integerValue];
+		 int secondsLeft = remaining / speed;
+		 info2 = [NSString stringWithFormat:NSLocalizedString(@"Status.Left", nil), [self formatTimeLeft:secondsLeft]];
+		 }
+	}
+	
+	[info1Item setTitle:info1];
+	
+	[info2Item setHidden:info2 == nil];
+	if (info2 != nil) {
+		[info2Item setTitle:info2];
+	}
+}
+
+- (NSString*)formatTimeLeft:(int)sec {
+	int days = floor(sec / 86400);
+	int hours = floor((sec % 86400) / 3600);
+	int minutes = floor((sec / 60) % 60);
+	int seconds = floor(sec % 60);
+	
+	if (days > 10)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Days", nil), days];
+	}
+	if (days > 0)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Days.Hours", nil), days, hours];
+	}
+	if (hours > 10)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Hours", nil), hours];
+	}
+	if (hours > 0)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Hours.Minutes", nil), hours, minutes];
+	}
+	if (minutes > 10)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Minutes", nil), minutes];
+	}
+	if (minutes > 0)
+	{
+		return [NSString stringWithFormat:NSLocalizedString(@"Left.Minutes.Seconds", nil), minutes, seconds];
+	}
+	
+	return [NSString stringWithFormat:NSLocalizedString(@"Left.Seconds", nil), seconds];
+}
+
+- (void)daemonConfigLoaded {
+	DLog(@"config loaded");
+	[self updateCategoriesMenu];
+}
+
+- (void)updateCategoriesMenu {
+	NSMenu *submenu = destDirItem.parentItem.submenu;
+
+	for (NSMenuItem* item in categoryItems) {
+		[submenu removeItem:item];
+	}
+	
+	categoryItems = [NSMutableArray array];
+	categoryDirs = [NSMutableArray array];
+
+	NSString* mainDir = [[daemonController valueForOption:@"MainDir"] stringByExpandingTildeInPath];
+	NSString* destDir = [[daemonController valueForOption:@"DestDir"] stringByExpandingTildeInPath];
+
+	for (int i=1; ; i++) {
+		NSString* catName = [daemonController valueForOption:[NSString stringWithFormat:@"Category%i.Name", i]];
+		NSString* catDir = [daemonController valueForOption:[NSString stringWithFormat:@"Category%i.DestDir", i]];
+
+		if (catName.length == 0) {
+			break;
+		}
+		
+		if (catDir.length == 0) {
+			catDir = [destDir stringByAppendingPathComponent:catName];
+		}
+
+		NSString* dir = [catDir stringByExpandingTildeInPath];
+		dir = [dir stringByReplacingOccurrencesOfString:@"${MainDir}"
+											 withString:mainDir
+												options:NSCaseInsensitiveSearch
+												  range:NSMakeRange(0, dir.length)];
+		dir = [dir stringByReplacingOccurrencesOfString:@"${DestDir}"
+											 withString:destDir
+												options:NSCaseInsensitiveSearch
+												  range:NSMakeRange(0, dir.length)];
+		
+		NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"Category%i: %@", i, catName]
+													  action:@selector(showInFinderClicked:) keyEquivalent:@""];
+		[item setTarget:self];
+		[submenu insertItem:item atIndex:[submenu indexOfItem:destDirSeparator]];
+		
+		[categoryItems addObject:item];
+		[categoryDirs addObject:dir];
+	}
+}
+
+@end

osx/MainApp.xib

@@ -0,0 +1,989 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
+	<data>
+		<int key="IBDocument.SystemTarget">1070</int>
+		<string key="IBDocument.SystemVersion">11G63</string>
+		<string key="IBDocument.InterfaceBuilderVersion">3084</string>
+		<string key="IBDocument.AppKitVersion">1138.51</string>
+		<string key="IBDocument.HIToolboxVersion">569.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
+			<string key="NS.object.0">3084</string>
+		</object>
+		<object class="NSArray" key="IBDocument.IntegratedClassDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>NSCustomObject</string>
+			<string>NSMenu</string>
+			<string>NSMenuItem</string>
+			<string>NSUserDefaultsController</string>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
+			<string key="NS.key.0">PluginDependencyRecalculationVersion</string>
+			<integer value="1" key="NS.object.0"/>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1048">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSCustomObject" id="1021">
+				<string key="NSClassName">NSApplication</string>
+			</object>
+			<object class="NSCustomObject" id="1014">
+				<string key="NSClassName">FirstResponder</string>
+			</object>
+			<object class="NSCustomObject" id="1050">
+				<string key="NSClassName">NSApplication</string>
+			</object>
+			<object class="NSCustomObject" id="163992474">
+				<string key="NSClassName">NSFontManager</string>
+			</object>
+			<object class="NSCustomObject" id="584004514">
+				<string key="NSClassName">MainApp</string>
+			</object>
+			<object class="NSMenu" id="1071488544">
+				<string key="NSTitle"/>
+				<object class="NSMutableArray" key="NSMenuItems">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="NSMenuItem" id="913321237">
+						<reference key="NSMenu" ref="1071488544"/>
+						<bool key="NSIsDisabled">YES</bool>
+						<string key="NSTitle">Starting</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<object class="NSCustomResource" key="NSOnImage" id="723905397">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">NSMenuCheckmark</string>
+						</object>
+						<object class="NSCustomResource" key="NSMixedImage" id="488763290">
+							<string key="NSClassName">NSImage</string>
+							<string key="NSResourceName">NSMenuMixedState</string>
+						</object>
+					</object>
+					<object class="NSMenuItem" id="687450617">
+						<reference key="NSMenu" ref="1071488544"/>
+						<bool key="NSIsDisabled">YES</bool>
+						<bool key="NSIsHidden">YES</bool>
+						<string key="NSTitle">Left</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+					</object>
+					<object class="NSMenuItem" id="893657456">
+						<reference key="NSMenu" ref="1071488544"/>
+						<bool key="NSIsDisabled">YES</bool>
+						<bool key="NSIsSeparator">YES</bool>
+						<string key="NSTitle"/>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+					</object>
+					<object class="NSMenuItem" id="332065098">
+						<reference key="NSMenu" ref="1071488544"/>
+						<string key="NSTitle">Show Web-Interface</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+					</object>
+					<object class="NSMenuItem" id="984846223">
+						<reference key="NSMenu" ref="1071488544"/>
+						<string key="NSTitle">Show in Finder</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+						<string key="NSAction">submenuAction:</string>
+						<object class="NSMenu" key="NSSubmenu" id="309075451">
+							<string key="NSTitle">Show in Finder</string>
+							<object class="NSMutableArray" key="NSMenuItems">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSMenuItem" id="19318460">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Default Destination</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="945655763">
+									<reference key="NSMenu" ref="309075451"/>
+									<bool key="NSIsDisabled">YES</bool>
+									<bool key="NSIsSeparator">YES</bool>
+									<string key="NSTitle"/>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="833448292">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Intermediate Files</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="374625387">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Incoming NZBs</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="942754376">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Post-Processing Scripts</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="831099071">
+									<reference key="NSMenu" ref="309075451"/>
+									<bool key="NSIsDisabled">YES</bool>
+									<bool key="NSIsSeparator">YES</bool>
+									<string key="NSTitle"/>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="163691210">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Config-File</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="297452147">
+									<reference key="NSMenu" ref="309075451"/>
+									<string key="NSTitle">Log-File</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+							</object>
+						</object>
+					</object>
+					<object class="NSMenuItem" id="750438089">
+						<reference key="NSMenu" ref="1071488544"/>
+						<string key="NSTitle">Info-Links</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+						<string key="NSAction">submenuAction:</string>
+						<object class="NSMenu" key="NSSubmenu" id="322188981">
+							<string key="NSTitle">Info-Links</string>
+							<object class="NSMutableArray" key="NSMenuItems">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSMenuItem" id="812981948">
+									<reference key="NSMenu" ref="322188981"/>
+									<string key="NSTitle">Home Page</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="179994147">
+									<reference key="NSMenu" ref="322188981"/>
+									<string key="NSTitle">Downloads</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="100406801">
+									<reference key="NSMenu" ref="322188981"/>
+									<string key="NSTitle">Forum</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+							</object>
+						</object>
+					</object>
+					<object class="NSMenuItem" id="22060917">
+						<reference key="NSMenu" ref="1071488544"/>
+						<string key="NSTitle">Troubleshooting</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="723905397"/>
+						<reference key="NSMixedImage" ref="488763290"/>
+						<string key="NSAction">submenuAction:</string>
+						<object class="NSMenu" key="NSSubmenu" id="987038733">
+							<string key="NSTitle">Troubleshooting</string>
+							<object class="NSMutableArray" key="NSMenuItems">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSMenuItem" id="305652885">
+									<reference key="NSMenu" ref="987038733"/>
+									<string key="NSTitle">Restart</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="298404849">
+									<reference key="NSMenu" ref="987038733"/>
+									<string key="NSTitle">Restart in Recovery Mode</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="846476020">
+									<reference key="NSMenu" ref="987038733"/>
+									<string key="NSTitle">Open Config in TextEdit</string>
+									<string key="NSKeyEquiv"/>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="723905397"/>
+									<reference key="NSMixedImage" ref="488763290"/>
+								</object>
+								<object class="NSMenuItem" id="631055199">
+									<reference key="NSMenu" ref="987038733"/>
+									<bool key="NSIsDisabled">YES</bool>
+									<bool key="NSIsSeparator">YES</bool>
+									<string key="NSTitle"/>
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osx/NZBGet-Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
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+	<string>English</string>
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+	<key>CFBundleIconFile</key>
+	<string>mainicon.icns</string>
+	<key>CFBundleIdentifier</key>
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+	<key>CFBundleInfoDictionaryVersion</key>
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+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
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+	<key>LSApplicationCategoryType</key>
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+	<key>LSMinimumSystemVersion</key>
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+	<key>LSUIElement</key>
+	<true/>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2007-2013 Andrey Prygunkov</string>
+	<key>NSMainNibFile</key>
+	<string>MainApp</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
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+</plist>

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+				F29ABB2517BFC0450023A423 /* DaemonController */,
+				F2D2A2F213CBA7C8000824B4 /* WelcomeDialog */,
+				F21D343013BE339300E6D821 /* Preferences */,
+				F20FC6E017C6BA0100C392AC /* LetsMove */,
+				29B97315FDCFA39411CA2CEA /* Other Sources */,
+				29B97317FDCFA39411CA2CEA /* Resources */,
+				29B97323FDCFA39411CA2CEA /* Frameworks */,
+				19C28FACFE9D520D11CA2CBB /* Products */,
+			);
+			name = "NZBGet";
+			sourceTree = "<group>";
+		};
+		29B97315FDCFA39411CA2CEA /* Other Sources */ = {
+			isa = PBXGroup;
+			children = (
+				256AC3F00F4B6AF500CF3369 /* App_Prefix.pch */,
+			);
+			name = "Other Sources";
+			sourceTree = "<group>";
+		};
+		29B97317FDCFA39411CA2CEA /* Resources */ = {
+			isa = PBXGroup;
+			children = (
+				F2F9804917C9081D004623D6 /* licenses */,
+				F2A55D3617C4CA9000D6FFE1 /* daemon */,
+				F2A55D3A17C4CAF800D6FFE1 /* tools */,
+				F2D370AE13C0859A002C0573 /* Images */,
+				F26D959A17C0E89D00E58E5D /* Localizable.strings */,
+				F26D959217C0E81800E58E5D /* Welcome.rtf */,
+				F2FC0F8B13BF595700D834E3 /* Credits.rtf */,
+				8D1107310486CEB800E47090 /* NZBGet-Info.plist */,
+			);
+			name = Resources;
+			sourceTree = "<group>";
+		};
+		29B97323FDCFA39411CA2CEA /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				29B97324FDCFA39411CA2CEA /* AppKit.framework */,
+				1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */,
+				29B97325FDCFA39411CA2CEA /* Foundation.framework */,
+				F20FC6E317C6BC8D00C392AC /* Security.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+		F20FC6E017C6BA0100C392AC /* LetsMove */ = {
+			isa = PBXGroup;
+			children = (
+				F20FC6DE17C6B9FC00C392AC /* PFMoveApplication.h */,
+				F20FC6DF17C6B9FC00C392AC /* PFMoveApplication.m */,
+			);
+			name = LetsMove;
+			sourceTree = "<group>";
+		};
+		F21D343013BE339300E6D821 /* Preferences */ = {
+			isa = PBXGroup;
+			children = (
+				F26D959617C0E87E00E58E5D /* PreferencesDialog.xib */,
+				F21D369913BF387F00E6D821 /* PreferencesDialog.h */,
+				F21D369A13BF387F00E6D821 /* PreferencesDialog.m */,
+			);
+			name = Preferences;
+			sourceTree = "<group>";
+		};
+		F26CBA8C136DE87500DCB596 /* Main */ = {
+			isa = PBXGroup;
+			children = (
+				F26D959417C0E86300E58E5D /* MainApp.xib */,
+				F26CBA89136DE86A00DCB596 /* MainApp.h */,
+				F26CBA8A136DE86A00DCB596 /* MainApp.m */,
+			);
+			name = Main;
+			sourceTree = "<group>";
+		};
+		F29ABB2517BFC0450023A423 /* DaemonController */ = {
+			isa = PBXGroup;
+			children = (
+				F2CD856917C282800019D2CA /* WebClient.h */,
+				F2CD856A17C282800019D2CA /* WebClient.m */,
+				F2CD856417C254A90019D2CA /* RPC.h */,
+				F2CD856517C254A90019D2CA /* RPC.m */,
+				F29ABB2317BFC03D0023A423 /* DaemonController.h */,
+				F29ABB2417BFC03D0023A423 /* DaemonController.m */,
+			);
+			name = DaemonController;
+			sourceTree = "<group>";
+		};
+		F2D2A2F213CBA7C8000824B4 /* WelcomeDialog */ = {
+			isa = PBXGroup;
+			children = (
+				F26D959817C0E88700E58E5D /* WelcomeDialog.xib */,
+				F2D2A2EE13CBA680000824B4 /* WelcomeDialog.h */,
+				F2D2A2EF13CBA680000824B4 /* WelcomeDialog.m */,
+			);
+			name = WelcomeDialog;
+			sourceTree = "<group>";
+		};
+		F2D370AE13C0859A002C0573 /* Images */ = {
+			isa = PBXGroup;
+			children = (
+				F2FCD73A13BB9CE900FC81F5 /* mainicon.icns */,
+				F2A6E10E17C8E42300D910CB /* statusicon-inv@2x.png */,
+				F2A6E10F17C8E42300D910CB /* statusicon@2x.png */,
+				F2FCD84C13BCFD0900FC81F5 /* statusicon-inv.png */,
+				F2FCD7D813BBDAED00FC81F5 /* statusicon.png */,
+			);
+			name = Images;
+			path = Resources;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		8D1107260486CEB800E47090 /* NZBGet */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = C01FCF4A08A954540054247B /* Build configuration list for PBXNativeTarget "NZBGet" */;
+			buildPhases = (
+				8D1107290486CEB800E47090 /* Resources */,
+				8D11072C0486CEB800E47090 /* Sources */,
+				8D11072E0486CEB800E47090 /* Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = NZBGet;
+			productInstallPath = "$(HOME)/Applications";
+			productName = "NZBGet";
+			productReference = 8D1107320486CEB800E47090 /* NZBGet.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		29B97313FDCFA39411CA2CEA /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0460;
+				ORGANIZATIONNAME = "Andrey Prygunkov";
+			};
+			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "NZBGet" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+				Russian,
+				de,
+				ru,
+			);
+			mainGroup = 29B97314FDCFA39411CA2CEA /* NZBGet */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				8D1107260486CEB800E47090 /* NZBGet */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		8D1107290486CEB800E47090 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F2FCD73B13BB9CE900FC81F5 /* mainicon.icns in Resources */,
+				F2FCD7D913BBDAED00FC81F5 /* statusicon.png in Resources */,
+				F2FCD84D13BCFD0900FC81F5 /* statusicon-inv.png in Resources */,
+				F2BBD9C613E083160037473A /* Credits.rtf in Resources */,
+				F26D959317C0E81800E58E5D /* Welcome.rtf in Resources */,
+				F26D959517C0E86300E58E5D /* MainApp.xib in Resources */,
+				F26D959717C0E87E00E58E5D /* PreferencesDialog.xib in Resources */,
+				F26D959917C0E88700E58E5D /* WelcomeDialog.xib in Resources */,
+				F26D959B17C0E89D00E58E5D /* Localizable.strings in Resources */,
+				F2A55D3717C4CA9000D6FFE1 /* daemon in Resources */,
+				F2A55D3B17C4CAF800D6FFE1 /* tools in Resources */,
+				F2A6E11017C8E42300D910CB /* statusicon-inv@2x.png in Resources */,
+				F2A6E11117C8E42300D910CB /* statusicon@2x.png in Resources */,
+				F2F9804A17C9081D004623D6 /* licenses in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		8D11072C0486CEB800E47090 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F26CBA8B136DE86A00DCB596 /* MainApp.m in Sources */,
+				F21D369B13BF387F00E6D821 /* PreferencesDialog.m in Sources */,
+				F2D2A2F113CBA680000824B4 /* WelcomeDialog.m in Sources */,
+				F29ABB2617BFC61B0023A423 /* DaemonController.m in Sources */,
+				F2CD856817C282080019D2CA /* RPC.m in Sources */,
+				F2CD856B17C282820019D2CA /* WebClient.m in Sources */,
+				F20FC6E217C6BAAE00C392AC /* PFMoveApplication.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin XCBuildConfiguration section */
+		C01FCF4B08A954540054247B /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"\"$(SDKROOT)$(SYSTEM_LIBRARY_DIR)/Frameworks/ApplicationServices.framework/Frameworks\"",
+				);
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_MODEL_TUNING = G5;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = App_Prefix.pch;
+				"GCC_PREPROCESSOR_DEFINITIONS[arch=*]" = DEBUG;
+				HEADER_SEARCH_PATHS = "";
+				INFOPLIST_FILE = "NZBGet-Info.plist";
+				INSTALL_PATH = "$(HOME)/Applications";
+				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				OTHER_LDFLAGS = "";
+				PRODUCT_NAME = NZBGet;
+				SDKROOT = macosx10.7;
+				VALID_ARCHS = x86_64;
+			};
+			name = Debug;
+		};
+		C01FCF4C08A954540054247B /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CODE_SIGN_IDENTITY = "";
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"\"$(SDKROOT)$(SYSTEM_LIBRARY_DIR)/Frameworks/ApplicationServices.framework/Frameworks\"",
+				);
+				GCC_MODEL_TUNING = G5;
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = App_Prefix.pch;
+				INFOPLIST_FILE = "NZBGet-Info.plist";
+				INSTALL_PATH = "$(HOME)/Applications";
+				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				PRODUCT_NAME = NZBGet;
+				SDKROOT = macosx10.7;
+				VALID_ARCHS = x86_64;
+			};
+			name = Release;
+		};
+		C01FCF4F08A954540054247B /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				PRODUCT_NAME = "";
+				SDKROOT = macosx10.6;
+			};
+			name = Debug;
+		};
+		C01FCF5008A954540054247B /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CODE_SIGN_IDENTITY = "";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				PRODUCT_NAME = "";
+				SDKROOT = macosx10.6;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		C01FCF4A08A954540054247B /* Build configuration list for PBXNativeTarget "NZBGet" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C01FCF4B08A954540054247B /* Debug */,
+				C01FCF4C08A954540054247B /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		C01FCF4E08A954540054247B /* Build configuration list for PBXProject "NZBGet" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C01FCF4F08A954540054247B /* Debug */,
+				C01FCF5008A954540054247B /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 29B97313FDCFA39411CA2CEA /* Project object */;
+}

osx/PFMoveApplication.h

@@ -0,0 +1,11 @@
+//
+//  PFMoveApplication.h, version 1.8
+//  LetsMove
+//
+//  Created by Andy Kim at Potion Factory LLC on 9/17/09
+//
+//  The contents of this file are dedicated to the public domain.
+
+#import <Foundation/Foundation.h>
+
+void PFMoveToApplicationsFolderIfNecessary(void);

osx/PFMoveApplication.m

@@ -0,0 +1,460 @@
+//
+//  PFMoveApplication.m, version 1.8
+//  LetsMove
+//
+//  Created by Andy Kim at Potion Factory LLC on 9/17/09
+//
+//  The contents of this file are dedicated to the public domain.
+
+#import "PFMoveApplication.h"
+// Andrey Prygunkov (NZBGet):
+// all references to "NSString+SymlinksAndAliases.h" removed because
+// it has a BSD like license which might not be compatible with GPLv2.
+// This makes the function a little bit less robust not properly handle some rare cases.
+//#import "NSString+SymlinksAndAliases.h"
+#import <Security/Security.h>
+#import <dlfcn.h>
+
+// Strings
+// These are macros to be able to use custom i18n tools
+#define _I10NS(nsstr) NSLocalizedStringFromTable(nsstr, @"MoveApplication", nil)
+#define kStrMoveApplicationCouldNotMove _I10NS(@"Could not move to Applications folder")
+#define kStrMoveApplicationQuestionTitle  _I10NS(@"Move to Applications folder?")
+#define kStrMoveApplicationQuestionTitleHome _I10NS(@"Move to Applications folder in your Home folder?")
+#define kStrMoveApplicationQuestionMessage _I10NS(@"NZBGet can move itself to the Applications folder if you'd like.")
+#define kStrMoveApplicationButtonMove _I10NS(@"Move to Applications Folder")
+#define kStrMoveApplicationButtonDoNotMove _I10NS(@"Do Not Move")
+#define kStrMoveApplicationQuestionInfoWillRequirePasswd _I10NS(@"Note that this will require an administrator password.")
+#define kStrMoveApplicationQuestionInfoInDownloadsFolder _I10NS(@"This will keep your Downloads folder uncluttered.")
+
+// Needs to be defined for compiling under 10.4 SDK
+#ifndef NSAppKitVersionNumber10_4
+	#define NSAppKitVersionNumber10_4 824
+#endif
+// Needs to be defined for compiling under 10.5 SDK
+#ifndef NSAppKitVersionNumber10_5
+	#define NSAppKitVersionNumber10_5 949
+#endif
+
+// By default, we use a small control/font for the suppression button.
+// If you prefer to use the system default (to match your other alerts),
+// set this to 0.
+#define PFUseSmallAlertSuppressCheckbox 1
+
+
+static NSString *AlertSuppressKey = @"moveToApplicationsFolderAlertSuppress";
+
+
+// Helper functions
+static NSString *PreferredInstallLocation(BOOL *isUserDirectory);
+static BOOL IsInApplicationsFolder(NSString *path);
+static BOOL IsInDownloadsFolder(NSString *path);
+static BOOL IsLaunchedFromDMG();
+static BOOL Trash(NSString *path);
+static BOOL AuthorizedInstall(NSString *srcPath, NSString *dstPath, BOOL *canceled);
+static BOOL CopyBundle(NSString *srcPath, NSString *dstPath);
+static void Relaunch();
+
+// Main worker function
+void PFMoveToApplicationsFolderIfNecessary(void) {
+	// Skip if user suppressed the alert before
+	if ([[NSUserDefaults standardUserDefaults] boolForKey:AlertSuppressKey]) return;
+
+	// Path of the bundle
+	NSString *bundlePath = [[NSBundle mainBundle] bundlePath];
+
+	// Skip if the application is already in some Applications folder
+	if (IsInApplicationsFolder(bundlePath)) return;
+
+	// File Manager
+	NSFileManager *fm = [NSFileManager defaultManager];
+
+	BOOL isLaunchedFromDMG = IsLaunchedFromDMG();
+
+	// Since we are good to go, get the preferred installation directory.
+	BOOL installToUserApplications = NO;
+	NSString *applicationsDirectory = PreferredInstallLocation(&installToUserApplications);
+	NSString *bundleName = [bundlePath lastPathComponent];
+	NSString *destinationPath = [applicationsDirectory stringByAppendingPathComponent:bundleName];
+
+	// Check if we need admin password to write to the Applications directory
+	BOOL needAuthorization = ([fm isWritableFileAtPath:applicationsDirectory] == NO);
+
+	// Check if the destination bundle is already there but not writable
+	needAuthorization |= ([fm fileExistsAtPath:destinationPath] && ![fm isWritableFileAtPath:destinationPath]);
+
+	// Setup the alert
+	NSAlert *alert = [[[NSAlert alloc] init] autorelease];
+	{
+		NSString *informativeText = nil;
+
+		[alert setMessageText:(installToUserApplications ? kStrMoveApplicationQuestionTitleHome : kStrMoveApplicationQuestionTitle)];
+
+		informativeText = kStrMoveApplicationQuestionMessage;
+
+		if (needAuthorization) {
+			informativeText = [informativeText stringByAppendingString:@" "];
+			informativeText = [informativeText stringByAppendingString:kStrMoveApplicationQuestionInfoWillRequirePasswd];
+		}
+		else if (IsInDownloadsFolder(bundlePath)) {
+			// Don't mention this stuff if we need authentication. The informative text is long enough as it is in that case.
+			informativeText = [informativeText stringByAppendingString:@" "];
+			informativeText = [informativeText stringByAppendingString:kStrMoveApplicationQuestionInfoInDownloadsFolder];
+		}
+
+		[alert setInformativeText:informativeText];
+
+		// Add accept button
+		[alert addButtonWithTitle:kStrMoveApplicationButtonMove];
+
+		// Add deny button
+		NSButton *cancelButton = [alert addButtonWithTitle:kStrMoveApplicationButtonDoNotMove];
+		[cancelButton setKeyEquivalent:@"\e"];
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+		if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_4) {
+			// Setup suppression button
+			[alert setShowsSuppressionButton:YES];
+
+			if (PFUseSmallAlertSuppressCheckbox) {
+				[[[alert suppressionButton] cell] setControlSize:NSSmallControlSize];
+				[[[alert suppressionButton] cell] setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
+			}
+		}
+#endif
+	}
+
+	// Activate app -- work-around for focus issues related to "scary file from internet" OS dialog.
+	if (![NSApp isActive]) {
+		[NSApp activateIgnoringOtherApps:YES];
+	}
+
+	if ([alert runModal] == NSAlertFirstButtonReturn) {
+		DLog(@"INFO -- Moving myself to the Applications folder");
+
+		// Move
+		if (needAuthorization) {
+			BOOL authorizationCanceled;
+
+			if (!AuthorizedInstall(bundlePath, destinationPath, &authorizationCanceled)) {
+				if (authorizationCanceled) {
+					DLog(@"INFO -- Not moving because user canceled authorization");
+					return;
+				}
+				else {
+					DLog(@"ERROR -- Could not copy myself to /Applications with authorization");
+					goto fail;
+				}
+			}
+		}
+		else {
+			// If a copy already exists in the Applications folder, put it in the Trash
+			if ([fm fileExistsAtPath:destinationPath]) {
+				// But first, make sure that it's not running
+				BOOL destinationIsRunning = NO;
+
+				// Use the shell to determine if the app is already running on systems 10.5 or lower
+				if (floor(NSAppKitVersionNumber) <= NSAppKitVersionNumber10_5) {
+					NSString *script = [NSString stringWithFormat:@"ps ax -o comm | grep '%@/' | grep -v grep >/dev/null", destinationPath];
+					NSTask *task = [NSTask launchedTaskWithLaunchPath:@"/bin/sh" arguments:[NSArray arrayWithObjects:@"-c", script, nil]];
+					[task waitUntilExit];
+
+					// If the task terminated with status 0, it means that the final grep produced 1 or more lines of output.
+					// Which means that the app is already running
+					destinationIsRunning = ([task terminationStatus] == 0);
+				}
+				// Use the new API on 10.6 or higher
+				else {
+					for (NSRunningApplication *runningApplication in [[NSWorkspace sharedWorkspace] runningApplications]) {
+						NSString *executablePath = [[runningApplication executableURL] path];
+						if ([executablePath hasPrefix:destinationPath]) {
+							destinationIsRunning = YES;
+							break;
+						}
+					}
+				}
+
+				if (destinationIsRunning) {
+					// Give the running app focus and terminate myself
+					DLog(@"INFO -- Switching to an already running version");
+					[[NSTask launchedTaskWithLaunchPath:@"/usr/bin/open" arguments:[NSArray arrayWithObject:destinationPath]] waitUntilExit];
+					exit(0);
+				}
+				else {
+					if (!Trash([applicationsDirectory stringByAppendingPathComponent:bundleName]))
+						goto fail;
+				}
+			}
+
+ 			if (!CopyBundle(bundlePath, destinationPath)) {
+				DLog(@"ERROR -- Could not copy myself to %@", destinationPath);
+				goto fail;
+			}
+		}
+
+		// Trash the original app. It's okay if this fails.
+		// NOTE: This final delete does not work if the source bundle is in a network mounted volume.
+		//       Calling rm or file manager's delete method doesn't work either. It's unlikely to happen
+		//       but it'd be great if someone could fix this.
+		if (!isLaunchedFromDMG && !Trash(bundlePath)) {
+			DLog(@"WARNING -- Could not delete application after moving it to Applications folder");
+		}
+
+		// Relaunch.
+		Relaunch(destinationPath);
+	}
+	else {
+		if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_4) {
+			// Save the alert suppress preference if checked
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+			if ([[alert suppressionButton] state] == NSOnState) {
+				[[NSUserDefaults standardUserDefaults] setBool:YES forKey:AlertSuppressKey];
+			}
+#endif
+		}
+		else {
+			// Always suppress after the first decline on 10.4 since there is no suppression checkbox
+			[[NSUserDefaults standardUserDefaults] setBool:YES forKey:AlertSuppressKey];
+		}
+	}
+
+	return;
+
+fail:
+	{
+		// Show failure message
+		alert = [[[NSAlert alloc] init] autorelease];
+		[alert setMessageText:kStrMoveApplicationCouldNotMove];
+		[alert runModal];
+	}
+}
+
+#pragma mark -
+#pragma mark Helper Functions
+
+static NSString *PreferredInstallLocation(BOOL *isUserDirectory) {
+	// Return the preferred install location.
+	// Assume that if the user has a ~/Applications folder, they'd prefer their
+	// applications to go there.
+
+	NSFileManager *fm = [NSFileManager defaultManager];
+
+	NSArray *userApplicationsDirs = NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSUserDomainMask, YES);
+
+	if ([userApplicationsDirs count] > 0) {
+		NSString *userApplicationsDir = [userApplicationsDirs objectAtIndex:0];
+		BOOL isDirectory;
+
+		if ([fm fileExistsAtPath:userApplicationsDir isDirectory:&isDirectory] && isDirectory) {
+			// User Applications directory exists. Get the directory contents.
+			NSArray *contents = [fm contentsOfDirectoryAtPath:userApplicationsDir error:NULL];
+
+			// Check if there is at least one ".app" inside the directory.
+			for (NSString *contentsPath in contents) {
+				if ([[contentsPath pathExtension] isEqualToString:@"app"]) {
+					if (isUserDirectory) *isUserDirectory = YES;
+					//return [userApplicationsDir stringByResolvingSymlinksAndAliases];
+					return userApplicationsDir;
+				}
+			}
+		}
+	}
+
+	// No user Applications directory in use. Return the machine local Applications directory
+	if (isUserDirectory) *isUserDirectory = NO;
+	//return [[NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSLocalDomainMask, YES) lastObject] stringByResolvingSymlinksAndAliases];
+	return [NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSLocalDomainMask, YES) lastObject];
+}
+
+static BOOL IsInApplicationsFolder(NSString *path) {
+	// Check all the normal Application directories
+	NSEnumerator *e = [NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSAllDomainsMask, YES) objectEnumerator];
+	NSString *appDirPath = nil;
+
+	while ((appDirPath = [e nextObject])) {
+		if ([path hasPrefix:appDirPath]) return YES;
+	}
+
+	// Also, handle the case that the user has some other Application directory (perhaps on a separate data partition).
+	if ([[path pathComponents] containsObject:@"Applications"]) {
+		return YES;
+	}
+
+	return NO;
+}
+
+static BOOL IsInDownloadsFolder(NSString *path) {
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+	// 10.5 or higher has NSDownloadsDirectory
+	if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_4) {
+		NSEnumerator *e = [NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSAllDomainsMask, YES) objectEnumerator];
+		NSString *downloadsDirPath = nil;
+
+		while ((downloadsDirPath = [e nextObject])) {
+			if ([path hasPrefix:downloadsDirPath]) return YES;
+		}
+
+		return NO;
+	}
+#endif
+	// 10.4
+	return [[[path stringByDeletingLastPathComponent] lastPathComponent] isEqualToString:@"Downloads"];
+}
+
+static BOOL IsLaunchedFromDMG() {
+	// Guess if we have launched from a disk image
+	NSString *bundlePath = [[NSBundle mainBundle] bundlePath];
+	NSFileManager *fm = [NSFileManager defaultManager];
+	BOOL bundlePathIsWritable = [fm isWritableFileAtPath:bundlePath];
+
+	return [bundlePath hasPrefix:@"/Volumes/"] && !bundlePathIsWritable;
+}
+
+static BOOL Trash(NSString *path) {
+	if ([[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation
+													 source:[path stringByDeletingLastPathComponent]
+												destination:@""
+													  files:[NSArray arrayWithObject:[path lastPathComponent]]
+														tag:NULL]) {
+		return YES;
+	}
+	else {
+		DLog(@"ERROR -- Could not trash '%@'", path);
+		return NO;
+	}
+}
+
+static BOOL AuthorizedInstall(NSString *srcPath, NSString *dstPath, BOOL *canceled) {
+	if (canceled) *canceled = NO;
+
+	// Make sure that the destination path is an app bundle. We're essentially running 'sudo rm -rf'
+	// so we really don't want to fuck this up.
+	if (![dstPath hasSuffix:@".app"]) return NO;
+
+	// Do some more checks
+	if ([[dstPath stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]] length] == 0) return NO;
+	if ([[srcPath stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]] length] == 0) return NO;
+
+	int pid, status;
+	AuthorizationRef myAuthorizationRef;
+
+	// Get the authorization
+	OSStatus err = AuthorizationCreate(NULL, kAuthorizationEmptyEnvironment, kAuthorizationFlagDefaults, &myAuthorizationRef);
+	if (err != errAuthorizationSuccess) return NO;
+
+	AuthorizationItem myItems = {kAuthorizationRightExecute, 0, NULL, 0};
+	AuthorizationRights myRights = {1, &myItems};
+	AuthorizationFlags myFlags = kAuthorizationFlagInteractionAllowed | kAuthorizationFlagPreAuthorize | kAuthorizationFlagExtendRights;
+
+	err = AuthorizationCopyRights(myAuthorizationRef, &myRights, NULL, myFlags, NULL);
+	if (err != errAuthorizationSuccess) {
+		if (err == errAuthorizationCanceled && canceled)
+			*canceled = YES;
+		goto fail;
+	}
+
+	static OSStatus (*security_AuthorizationExecuteWithPrivileges)(AuthorizationRef authorization, const char *pathToTool,
+																   AuthorizationFlags options, char * const *arguments,
+																   FILE **communicationsPipe) = NULL;
+	if (!security_AuthorizationExecuteWithPrivileges) {
+		// On 10.7, AuthorizationExecuteWithPrivileges is deprecated. We want to still use it since there's no
+		// good alternative (without requiring code signing). We'll look up the function through dyld and fail
+		// if it is no longer accessible. If Apple removes the function entirely this will fail gracefully. If
+		// they keep the function and throw some sort of exception, this won't fail gracefully, but that's a
+		// risk we'll have to take for now.
+		security_AuthorizationExecuteWithPrivileges = dlsym(RTLD_DEFAULT, "AuthorizationExecuteWithPrivileges");
+	}
+	if (!security_AuthorizationExecuteWithPrivileges) {
+		goto fail;
+	}
+
+	// Delete the destination
+	{
+		char *args[] = {"-rf", (char *)[dstPath fileSystemRepresentation], NULL};
+		err = security_AuthorizationExecuteWithPrivileges(myAuthorizationRef, "/bin/rm", kAuthorizationFlagDefaults, args, NULL);
+		if (err != errAuthorizationSuccess) goto fail;
+
+		// Wait until it's done
+		pid = wait(&status);
+		if (pid == -1 || !WIFEXITED(status)) goto fail; // We don't care about exit status as the destination most likely does not exist
+	}
+
+	// Copy
+	{
+		char *args[] = {"-pR", (char *)[srcPath fileSystemRepresentation], (char *)[dstPath fileSystemRepresentation], NULL};
+		err = security_AuthorizationExecuteWithPrivileges(myAuthorizationRef, "/bin/cp", kAuthorizationFlagDefaults, args, NULL);
+		if (err != errAuthorizationSuccess) goto fail;
+
+		// Wait until it's done
+		pid = wait(&status);
+		if (pid == -1 || !WIFEXITED(status) || WEXITSTATUS(status)) goto fail;
+	}
+
+	AuthorizationFree(myAuthorizationRef, kAuthorizationFlagDefaults);
+	return YES;
+
+fail:
+	AuthorizationFree(myAuthorizationRef, kAuthorizationFlagDefaults);
+	return NO;
+}
+
+static BOOL CopyBundle(NSString *srcPath, NSString *dstPath) {
+	NSFileManager *fm = [NSFileManager defaultManager];
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+	// 10.5 or higher
+	if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_4) {
+		NSError *error = nil;
+		if ([fm copyItemAtPath:srcPath toPath:dstPath error:&error]) {
+			return YES;
+		}
+		else {
+			DLog(@"ERROR -- Could not copy '%@' to '%@' (%@)", srcPath, dstPath, error);
+		}
+	}
+#endif
+#if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4
+	if ([fm copyPath:srcPath toPath:dstPath handler:nil]) {
+		return YES;
+	}
+	else {
+		DLog(@"ERROR -- Could not copy '%@' to '%@'", srcPath, dstPath);
+	}
+#endif
+	return NO;
+}
+
+static void Relaunch(NSString *destinationPath) {
+	// The shell script waits until the original app process terminates.
+	// This is done so that the relaunched app opens as the front-most app.
+	int pid = [[NSProcessInfo processInfo] processIdentifier];
+
+	// Command run just before running open /final/path
+	NSString *preOpenCmd = @"";
+
+	// OS X >=10.5:
+	// Before we launch the new app, clear xattr:com.apple.quarantine to avoid
+	// duplicate "scary file from the internet" dialog.
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+	if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_5) {
+		// Add the -r flag on 10.6
+		preOpenCmd = [NSString stringWithFormat:@"/usr/bin/xattr -d -r com.apple.quarantine '%@';", destinationPath];
+	}
+	else if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_4) {
+		preOpenCmd = [NSString stringWithFormat:@"/usr/bin/xattr -d com.apple.quarantine '%@';", destinationPath];
+	}
+#endif
+
+	NSString *script = [NSString stringWithFormat:@"(while [ `ps -p %d | wc -l` -gt 1 ]; do sleep 0.1; done; %@ open '%@') &", pid, preOpenCmd, destinationPath];
+
+	[NSTask launchedTaskWithLaunchPath:@"/bin/sh" arguments:[NSArray arrayWithObjects:@"-c", script, nil]];
+
+	// Launched from within a DMG? -- unmount (if no files are open after 5 seconds,
+	// otherwise leave it mounted).
+	if (IsLaunchedFromDMG()) {
+		script = [NSString stringWithFormat:@"(sleep 5 && hdiutil detach '%@') &", [[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent]];
+		[NSTask launchedTaskWithLaunchPath:@"/bin/sh" arguments:[NSArray arrayWithObjects:@"-c", script, nil]];
+	}
+
+	exit(0);
+}

osx/PreferencesDialog.h

@@ -0,0 +1,37 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import <Cocoa/Cocoa.h>
+
+@interface PreferencesDialog : NSWindowController {
+	IBOutlet NSButton *autostartButton;
+	IBOutlet NSButton *showStatusIconButton;
+	IBOutlet NSTextField *generalText;
+	IBOutlet NSTextField *appearanceText;
+	IBOutlet NSButton *autoShowWebUI;
+}
+
+- (IBAction)autostartButtonClicked:(id)sender;
+
+@end

osx/PreferencesDialog.m

@@ -0,0 +1,116 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import "PreferencesDialog.h"
+
+
+@implementation PreferencesDialog
+
+- (id)init {
+	return [super initWithWindowNibName:@"PreferencesDialog"];
+}
+
+- (void)windowDidLoad {
+}
+
+- (void)enableLoginItemWithLoginItemsReference:(LSSharedFileListRef )theLoginItemsRefs ForPath:(NSString *)appPath {
+	// We call LSSharedFileListInsertItemURL to insert the item at the bottom of Login Items list.
+	CFURLRef url = (__bridge CFURLRef)[NSURL fileURLWithPath:appPath];
+	LSSharedFileListItemRef item = LSSharedFileListInsertItemURL(theLoginItemsRefs, kLSSharedFileListItemLast, NULL, NULL, url, NULL, NULL);		
+	if (item)
+		CFRelease(item);
+}
+
+- (void)disableLoginItemWithLoginItemsReference:(LSSharedFileListRef )theLoginItemsRefs ForPath:(NSString *)appPath {
+	UInt32 seedValue;
+	CFURLRef thePath;
+	// We're going to grab the contents of the shared file list (LSSharedFileListItemRef objects)
+	// and pop it in an array so we can iterate through it to find our item.
+	CFArrayRef loginItemsArray = LSSharedFileListCopySnapshot(theLoginItemsRefs, &seedValue);
+	for (id item in (__bridge NSArray *)loginItemsArray) {		
+		LSSharedFileListItemRef itemRef = (__bridge LSSharedFileListItemRef)item;
+		if (LSSharedFileListItemResolve(itemRef, 0, (CFURLRef*) &thePath, NULL) == noErr) {
+			if ([[(__bridge NSURL *)thePath path] hasPrefix:appPath]) {
+				LSSharedFileListItemRemove(theLoginItemsRefs, itemRef); // Deleting the item
+			}
+			// Docs for LSSharedFileListItemResolve say we're responsible
+			// for releasing the CFURLRef that is returned
+			CFRelease(thePath);
+		}		
+	}
+	CFRelease(loginItemsArray);
+}
+
+- (BOOL)loginItemExistsWithLoginItemReference:(LSSharedFileListRef)theLoginItemsRefs ForPath:(NSString *)appPath {
+	BOOL found = NO;  
+	UInt32 seedValue;
+	CFURLRef thePath;
+	
+	// We're going to grab the contents of the shared file list (LSSharedFileListItemRef objects)
+	// and pop it in an array so we can iterate through it to find our item.
+	CFArrayRef loginItemsArray = LSSharedFileListCopySnapshot(theLoginItemsRefs, &seedValue);
+	for (id item in (__bridge NSArray *)loginItemsArray) {    
+		LSSharedFileListItemRef itemRef = (__bridge LSSharedFileListItemRef)item;
+		if (LSSharedFileListItemResolve(itemRef, 0, (CFURLRef*) &thePath, NULL) == noErr) {
+			if ([[(__bridge NSURL *)thePath path] hasPrefix:appPath]) {
+				found = YES;
+				break;
+			}
+			// Docs for LSSharedFileListItemResolve say we're responsible
+			// for releasing the CFURLRef that is returned
+			CFRelease(thePath);
+		}
+	}
+	CFRelease(loginItemsArray);
+	
+	return found;
+}
+
+- (void)awakeFromNib {
+	// This will retrieve the path for the application
+	// For example, /Applications/test.app
+	NSString * appPath = [[NSBundle mainBundle] bundlePath];
+	
+	LSSharedFileListRef loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
+	if ([self loginItemExistsWithLoginItemReference:loginItems ForPath:appPath]) {
+		[autostartButton setState:NSOnState];
+	}
+	CFRelease(loginItems);
+}
+
+- (IBAction)autostartButtonClicked:(id)sender {
+	NSString * appPath = [[NSBundle mainBundle] bundlePath];
+	
+	// Create a reference to the shared file list.
+	LSSharedFileListRef loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
+	if (loginItems) {
+		if ([sender state] == NSOnState)
+			[self enableLoginItemWithLoginItemsReference:loginItems ForPath:appPath];
+		else
+			[self disableLoginItemWithLoginItemsReference:loginItems ForPath:appPath];
+	}
+	CFRelease(loginItems);
+}
+
+@end

osx/PreferencesDialog.xib

@@ -0,0 +1,623 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
+	<data>
+		<int key="IBDocument.SystemTarget">1070</int>
+		<string key="IBDocument.SystemVersion">11G63</string>
+		<string key="IBDocument.InterfaceBuilderVersion">3084</string>
+		<string key="IBDocument.AppKitVersion">1138.51</string>
+		<string key="IBDocument.HIToolboxVersion">569.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
+			<string key="NS.object.0">3084</string>
+		</object>
+		<object class="NSArray" key="IBDocument.IntegratedClassDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>NSButton</string>
+			<string>NSButtonCell</string>
+			<string>NSCustomObject</string>
+			<string>NSImageCell</string>
+			<string>NSImageView</string>
+			<string>NSTextField</string>
+			<string>NSTextFieldCell</string>
+			<string>NSUserDefaultsController</string>
+			<string>NSView</string>
+			<string>NSWindowTemplate</string>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
+			<string key="NS.key.0">PluginDependencyRecalculationVersion</string>
+			<integer value="1" key="NS.object.0"/>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSCustomObject" id="1001">
+				<string key="NSClassName">PreferencesDialog</string>
+			</object>
+			<object class="NSCustomObject" id="1003">
+				<string key="NSClassName">FirstResponder</string>
+			</object>
+			<object class="NSCustomObject" id="1004">
+				<string key="NSClassName">NSApplication</string>
+			</object>
+			<object class="NSWindowTemplate" id="1005">
+				<int key="NSWindowStyleMask">3</int>
+				<int key="NSWindowBacking">2</int>
+				<string key="NSWindowRect">{{196, 436}, {357, 155}}</string>
+				<int key="NSWTFlags">544735232</int>
+				<string key="NSWindowTitle">NZBGet Preferences</string>
+				<string key="NSWindowClass">NSWindow</string>
+				<nil key="NSViewClass"/>
+				<nil key="NSUserInterfaceItemIdentifier"/>
+				<object class="NSView" key="NSWindowView" id="1006">
+					<reference key="NSNextResponder"/>
+					<int key="NSvFlags">256</int>
+					<object class="NSMutableArray" key="NSSubviews">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSButton" id="668723838">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">268</int>
+							<string key="NSFrame">{{67, 119}, {213, 18}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<reference key="NSWindow"/>
+							<reference key="NSNextKeyView" ref="445769"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="474631304">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">0</int>
+								<string key="NSContents">Start at login</string>
+								<object class="NSFont" key="NSSupport" id="1028951332">
+									<string key="NSName">LucidaGrande</string>
+									<double key="NSSize">13</double>
+									<int key="NSfFlags">1044</int>
+								</object>
+								<reference key="NSControlView" ref="668723838"/>
+								<int key="NSButtonFlags">1211912703</int>
+								<int key="NSButtonFlags2">2</int>
+								<object class="NSCustomResource" key="NSNormalImage" id="167410980">
+									<string key="NSClassName">NSImage</string>
+									<string key="NSResourceName">NSSwitch</string>
+								</object>
+								<object class="NSButtonImageSource" key="NSAlternateImage" id="341711700">
+									<string key="NSImageName">NSSwitch</string>
+								</object>
+								<string key="NSAlternateContents"/>
+								<string key="NSKeyEquivalent"/>
+								<int key="NSPeriodicDelay">200</int>
+								<int key="NSPeriodicInterval">25</int>
+							</object>
+						</object>
+						<object class="NSButton" id="445769">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">268</int>
+							<string key="NSFrame">{{67, 99}, {213, 18}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<reference key="NSWindow"/>
+							<reference key="NSNextKeyView" ref="897618223"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="741315823">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">0</int>
+								<string key="NSContents">Show in menubar</string>
+								<reference key="NSSupport" ref="1028951332"/>
+								<reference key="NSControlView" ref="445769"/>
+								<int key="NSButtonFlags">1211912703</int>
+								<int key="NSButtonFlags2">2</int>
+								<reference key="NSNormalImage" ref="167410980"/>
+								<reference key="NSAlternateImage" ref="341711700"/>
+								<string key="NSAlternateContents"/>
+								<string key="NSKeyEquivalent"/>
+								<int key="NSPeriodicDelay">200</int>
+								<int key="NSPeriodicInterval">25</int>
+							</object>
+						</object>
+						<object class="NSButton" id="897618223">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">268</int>
+							<string key="NSFrame">{{67, 79}, {213, 18}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<reference key="NSWindow"/>
+							<reference key="NSNextKeyView" ref="205669972"/>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSButtonCell" key="NSCell" id="395093705">
+								<int key="NSCellFlags">67239424</int>
+								<int key="NSCellFlags2">0</int>
+								<string key="NSContents">Show Web-Interface on start</string>
+								<reference key="NSSupport" ref="1028951332"/>
+								<reference key="NSControlView" ref="897618223"/>
+								<int key="NSButtonFlags">1211912703</int>
+								<int key="NSButtonFlags2">2</int>
+								<reference key="NSNormalImage" ref="167410980"/>
+								<reference key="NSAlternateImage" ref="341711700"/>
+								<string key="NSAlternateContents"/>
+								<string key="NSKeyEquivalent"/>
+								<int key="NSPeriodicDelay">200</int>
+								<int key="NSPeriodicInterval">25</int>
+							</object>
+						</object>
+						<object class="NSImageView" id="205669972">
+							<reference key="NSNextResponder" ref="1006"/>
+							<int key="NSvFlags">268</int>
+							<object class="NSMutableSet" key="NSDragTypes">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSArray" key="set.sortedObjects">
+									<bool key="EncodedWithXMLCoder">YES</bool>
+									<string>Apple PDF pasteboard type</string>
+									<string>Apple PICT pasteboard type</string>
+									<string>Apple PNG pasteboard type</string>
+									<string>NSFilenamesPboardType</string>
+									<string>NeXT Encapsulated PostScript v1.2 pasteboard type</string>
+									<string>NeXT TIFF v4.0 pasteboard type</string>
+								</object>
+							</object>
+							<string key="NSFrame">{{20, 30}, {32, 32}}</string>
+							<reference key="NSSuperview" ref="1006"/>
+							<reference key="NSWindow"/>
+							<reference key="NSNextKeyView" ref="371541245"/>
+							<int key="NSViewLayerContentsRedrawPolicy">2</int>
+							<bool key="NSEnabled">YES</bool>
+							<object class="NSImageCell" key="NSCell" id="15570902">
+								<int key="NSCellFlags">134348288</int>
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osx/RPC.h

@@ -0,0 +1,38 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import <Cocoa/Cocoa.h>
+#import "WebClient.h"
+
+@interface RPC : WebClient {
+}
+
+- (id)initWithMethod:(NSString*)method
+			receiver:(id)receiver
+			 success:(SEL)successCallback
+			 failure:(SEL)failureCallback;
+
++ (void)setRpcUrl:(NSString*)url;
+
+@end

osx/RPC.m

@@ -0,0 +1,62 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#import <Cocoa/Cocoa.h>
+#import "RPC.h"
+
+@implementation RPC
+
+NSString* rpcUrl;
+
+- (id)initWithMethod:(NSString*)method
+			receiver:(id)receiver
+			 success:(SEL)successCallback
+			 failure:(SEL)failureCallback {
+	NSString* urlStr = [rpcUrl stringByAppendingString:method];
+	self = [super initWithURLString:urlStr receiver:receiver success:successCallback failure:failureCallback];
+	return self;
+}
+
++ (void)setRpcUrl:(NSString*)url {
+	rpcUrl = url;
+}
+
+- (void)success {
+    NSError *error = nil;
+    id dataObj = [NSJSONSerialization
+				  JSONObjectWithData:data
+				  options:0
+				  error:&error];
+	
+    if (error || ![dataObj isKindOfClass:[NSDictionary class]]) {
+		/* JSON was malformed, act appropriately here */
+		failureCode = 999;
+		[self failure];
+	}
+
+	id result = [dataObj valueForKey:@"result"];
+	SuppressPerformSelectorLeakWarning([_receiver performSelector:_successCallback withObject:result];);
+}
+
+@end

osx/Resources/Credits.rtf

@@ -0,0 +1,17 @@
+{\rtf1\ansi\ansicpg1252\cocoartf1138\cocoasubrtf510
+{\fonttbl\f0\fnil\fcharset0 LucidaGrande;}
+{\colortbl;\red255\green255\blue255;\red0\green0\blue255;}
+\vieww10800\viewh8400\viewkind0
+\deftab720
+\pard\pardeftab720\sa260\qc
+
+\f0\fs22 \cf0 Lightweight binary newsgrabber\
+\pard\pardeftab720\qc
+\cf0 NZBGet is free software; use it under the\
+terms of the {\field{\*\fldinst{HYPERLINK "http://www.gnu.org/licenses/gpl-2.0.html"}}{\fldrslt GNU General Public License}}.\
+\
+The package also includes other software;\
+see folder "licenses" inside the package.\
+\
+\pard\pardeftab720\qc
+{\field{\*\fldinst{HYPERLINK "http://nzbget.sourceforge.net"}}{\fldrslt \cf2 \ul \ulc2 nzbget.sourceforge.net}}}