fixup! fixup! fixup! fixup! Introduce Manager::addBooksFromDirectory()

skipInvalid=false makes little sense, if an invalid book is found, we can simply choose to ignore it rather stopping the whole operation midway.

ChangeLog

@@ -1,3 +1,31 @@
+libkiwix 14.1.1
+===============
+
+* Server:
+  - Fix regression for kiwix-serve --nosearchbar (@veloman-yunkan #1250)
+  - Avoid results content interpretation... crash in fulltext search (@vighnesh-sawant #1241)
+  - Fix for intermittent /content/blank.html errors (@veloman-yunkan #1249)
+
+libkiwix 14.1.0
+===============
+
+ * Server:
+  - Viewer detects & tracks intrapage navigation anchors too (@veloman-yunkan #1213)
+  - Add support for catalog only mode (@veloman-yunkan #1219)
+  - Add API which returns server access url (@vighnesh-sawant #1234)
+  - Fix chrome searchbar placeholder text overflow (@aditii2712 #1185)
+  - Fix magnet link queryStyring (@rgaudin #1160)
+  - Improve chrome printing stylesheet (@kelson42 #1202)
+  - Default white background (@kelson42 #1205)
+
+ * Other:
+  - Switched to the new libzim illustrations API (@veloman-yunkan #1226)
+  - Stop building Windows with DEBUG symbols in CI (@kelson42 #1165)
+  - Update many things in the CI/CD (@kelson42 #1203 #1194 #1209 #1207 #1235)
+  - Requires now libzim 9.4.0 (@kelson42 #1231)
+  - Fix compilation for FreeBSD (@OICe2 #1173 #1174)
+  - Wait up to 1s to let aria2c to start before complaining (@kelson42 #1169)
+
 libkiwix 14.0.0
 ===============
 

include/manager.h

@@ -155,6 +155,15 @@ class Manager
                        const std::string& url = "",
                        const bool checkMetaData = false);
 
+  /**
+   * Add all books from the directory tree into the library.
+   * 
+   * @param path          The path of the directory to scan.
+   * @param verboseFlag   Verbose logs flag.
+   */
+  void addBooksFromDirectory(const std::string& path,
+                             const bool verboseFlag = false);
+
   std::string writableLibraryPath;
 
   bool m_hasSearchResult = false;

include/server.h

@@ -69,6 +69,7 @@ namespace kiwix
        int getPort() const;
        IpAddress getAddress() const;
        IpMode getIpMode() const;
+       std::vector<std::string> getServerAccessUrls() const;
 
      protected:
        std::shared_ptr<Library> mp_library;

meson.build

@@ -1,5 +1,5 @@
 project('libkiwix', 'cpp',
-  version : '14.0.0',
+  version : '14.1.1',
   license : 'GPLv3+',
   default_options : ['c_std=c11', 'cpp_std=c++17', 'werror=true'])
 

src/manager.cpp

@@ -23,6 +23,14 @@
 #include "tools/pathTools.h"
 
 #include <pugixml.hpp>
+#include <filesystem>
+#include <iostream>
+#include <set>
+#include <queue>
+#include <cctype>
+#include <algorithm>
+
+namespace fs = std::filesystem;
 
 namespace kiwix
 {
@@ -251,6 +259,58 @@ bool Manager::addBookFromPath(const std::string& pathToOpen,
           .empty());
 }
 
+void Manager::addBooksFromDirectory(const std::string& path,
+                                    const bool verboseFlag)
+{
+  std::set<std::string> iteratedDirs;
+  std::queue<std::string> dirQueue;
+  dirQueue.push(fs::absolute(path).u8string());
+  int totalBooksAdded = 0;
+  if (verboseFlag)
+    std::cout << "Adding books from the directory tree: " << dirQueue.front() << std::endl;
+
+  while (!dirQueue.empty()) {
+    const auto currentPath = dirQueue.front();
+    dirQueue.pop();
+    if (verboseFlag)
+      std::cout << "Visiting directory: " << currentPath << std::endl;
+    for (const auto& dirEntry : fs::directory_iterator(currentPath)) {
+      auto resolvedPath = dirEntry.path();
+      if (fs::is_symlink(dirEntry)) {
+        try {
+          resolvedPath = fs::canonical(dirEntry.path());
+        } catch (const std::exception& e) {
+          std::cerr << "Could not resolve symlink " << resolvedPath.u8string() << " to a valid path. Skipping..." << std::endl;
+          continue;
+        }
+      }
+      const std::string pathString = resolvedPath.u8string();
+      std::string resolvedPathExtension = resolvedPath.extension();
+      std::transform(resolvedPathExtension.begin(), resolvedPathExtension.end(), resolvedPathExtension.begin(),
+          [](unsigned char c){ return std::tolower(c); });
+      if (fs::is_directory(resolvedPath)) {
+        if (iteratedDirs.find(pathString) == iteratedDirs.end())
+          dirQueue.push(pathString);
+        else if (verboseFlag)
+          std::cout << "Already iterated over " << pathString << ". Skipping..." << std::endl;
+      } else if (resolvedPathExtension == ".zim" || resolvedPathExtension == ".zimaa") {
+        if (!this->addBookFromPath(pathString, pathString, "", false)) {
+          std::cerr << "Could not add " << pathString << " into the library." << std::endl;
+        } else if (verboseFlag) {
+          std::cout << "Added " << pathString << " into the library." << std::endl;
+          totalBooksAdded++;
+        }
+      } else if (verboseFlag) {
+        std::cout << "Skipped " << pathString << " - unsupported file type or permission denied." << std::endl;
+      }
+    }
+    iteratedDirs.insert(currentPath);
+  }
+
+  if (verboseFlag)
+    std::cout << "Traversal completed. Total books added: " << totalBooksAdded << std::endl;
+}
+
 bool Manager::readBookFromPath(const std::string& path, kiwix::Book* book)
 {
   std::string tmp_path = path;

src/server.cpp

@@ -29,6 +29,22 @@
 
 namespace kiwix {
 
+namespace
+{
+
+std::string makeServerUrl(std::string host, int port, std::string root)
+{
+  const int httpDefaultPort = 80;
+
+  if (port == httpDefaultPort) {
+    return "http://" + host + root;
+  } else {
+    return "http://" + host + ":" + std::to_string(port) + root;
+  }
+}
+
+}  // unnamed namespace
+
 Server::Server(LibraryPtr library, std::shared_ptr<NameMapper> nameMapper) :
   mp_library(library),
   mp_nameMapper(nameMapper),
@@ -56,7 +72,13 @@ bool Server::start() {
     m_ipConnectionLimit,
     m_catalogOnlyMode,
     m_contentServerUrl));
-  return mp_server->start();
+  if (mp_server->start()) {
+    // this syncs m_addr of InternalServer and Server as they may diverge
+    m_addr = mp_server->getAddress();
+    return true;
+  } else {
+    return false;
+  }
 }
 
 void Server::stop() {
@@ -69,12 +91,12 @@ void Server::stop() {
 void Server::setRoot(const std::string& root)
 {
   m_root = root;
-  if (m_root[0] != '/') {
-    m_root = "/" + m_root;
-  }
-  if (m_root.back() == '/') {
-    m_root.erase(m_root.size() - 1);
-  }
+  while (!m_root.empty() && m_root.back() == '/')
+    m_root.pop_back();
+
+  while (!m_root.empty() && m_root.front() == '/')
+    m_root = m_root.substr(1);
+  m_root = m_root.empty() ? m_root : "/" + m_root;
 }
 
 void Server::setAddress(const std::string& addr)
@@ -93,12 +115,12 @@ void Server::setAddress(const std::string& addr)
 
 int Server::getPort() const
 {
-  return mp_server->getPort();
+  return m_port;
 }
 
 IpAddress Server::getAddress() const
 {
-  return mp_server->getAddress();
+  return m_addr;
 }
 
 IpMode Server::getIpMode() const
@@ -106,4 +128,16 @@ IpMode Server::getIpMode() const
   return mp_server->getIpMode();
 }
 
+std::vector<std::string> Server::getServerAccessUrls() const
+{
+  std::vector<std::string> result;
+  if (!m_addr.addr.empty()) {
+    result.push_back(makeServerUrl(m_addr.addr, m_port, m_root));
+  }
+  if (!m_addr.addr6.empty()) {
+    result.push_back(makeServerUrl("[" + m_addr.addr6 + "]", m_port, m_root));
+  }
+  return result;
+}
+
 }

src/server/internalServer.cpp

@@ -99,16 +99,6 @@ bool ipAvailable(const std::string addr)
   return false;
 }
 
-inline std::string normalizeRootUrl(std::string rootUrl)
-{
-  while ( !rootUrl.empty() && rootUrl.back() == '/' )
-    rootUrl.pop_back();
-
-  while ( !rootUrl.empty() && rootUrl.front() == '/' )
-    rootUrl = rootUrl.substr(1);
-  return rootUrl.empty() ? rootUrl : "/" + rootUrl;
-}
-
 std::string
 fullURL2LocalURL(const std::string& fullUrl, const std::string& rootLocation)
 {
@@ -440,7 +430,7 @@ InternalServer::InternalServer(LibraryPtr library,
                                std::string contentServerUrl) :
   m_addr(addr),
   m_port(port),
-  m_root(normalizeRootUrl(root)),
+  m_root(root),
   m_rootPrefixOfDecodedURL(m_root),
   m_nbThreads(nbThreads),
   m_multizimSearchLimit(multizimSearchLimit),

static/skin/i18n/el.json

@@ -1,13 +1,18 @@
 {
 	"@metadata": {
 		"authors": [
+			"Jimkats",
 			"Kelson",
 			"Norhorn",
 			"Ανώνυμος Βικιπαιδιστής"
 		]
 	},
 	"name": "Αγγλικά",
+	"suggest-full-text-search": "περιέχει '{{{SEARCH_TERMS}}}'...",
 	"no-such-book": "Δεν υπάρχει τέτοιο βιβλίο: {{BOOK_NAME}}",
+	"caution-warning": "Προσοχή!",
+	"search-result-book-info": "από {{BOOK_TITLE}}",
+	"word-count": "{{COUNT}} λέξεις",
 	"welcome-page-overzealous-filter": "Κανένα αποτέλεσμα. Θέλετε να <a href=\"{{URL}}\">επαναφέρετε το φίλτρο</a>;",
 	"powered-by-kiwix-html": "Με την υποστήριξη by&nbsp;<a href=\"https://kiwix.org\">Kiwix</a>",
 	"search": "Αναζήτηση",
@@ -19,10 +24,10 @@
 	"direct-download-alt-text": "άμεση λήψη",
 	"hash-download-alt-text": "λήψη αναγνωριστικού",
 	"magnet-alt-text": "λήψη μαγνήτη",
-	"torrent-download-link-text": "Αρχείο torrent",
-	"torrent-download-alt-text": "λήψη torrent",
-	"filter-by-tag": "Φίλτρο ανά ετικέτα \"{{TAG}}\"",
-	"stop-filtering-by-tag": "Διακοπή φίλτρου ανά ετικέτα \"{{TAG}}\"",
+	"torrent-download-link-text": "BitTorrent",
+	"torrent-download-alt-text": "Λήψη μέσω BitTorrent",
+	"filter-by-tag": "Φιλτράρισμα κατά ετικέτα \"{{{TAG}}}\"",
+	"stop-filtering-by-tag": "Διακοπή φιλτραρίσματος κατά ετικέτα \"{{{TAG}}}\"",
 	"welcome-to-kiwix-server": "Καλώς ορίσατε στον διακομιστή Kiwix",
 	"download-links-heading": "Λήψη συνδέσμων για <b><i>{{BOOK_TITLE}}</i></b>",
 	"download-links-title": "Κατεβάστε το βιβλίο",

static/skin/i18n/mk.json

@@ -26,10 +26,21 @@
 	"new-404-page-heading": "Ах! Страницата не е пронајдена.",
 	"404-img-text": "Не е најдено!",
 	"path-was-not-found": "Не ја најдов побараната патека:",
+	"404-advice.p1": "Содржината што ја барате може сепак да е достапна, но може да се наоѓа на друго место во рамките на ZIM-податотеката.",
+	"404-advice.p2": "Ве молиме:",
+	"404-advice.p3": "Пробајте да ја употребите функцијата за пребарување за да ја најдете содржината што ви треба",
+	"404-advice.p4": "Барајте клучни зборови или наслови поврзани со информациите што ви требаат",
+	"404-advice.p5": "Овој приод треба да ви помогне да ја најдете саканата содржина, дури и ако изворната врска не работи правилно.",
 	"500-page-title": "Внатрешна грешка во опслужувачот",
-	"500-page-heading": "Внатрешна грешка во опслужувачот",
-	"500-page-text": "Настана внатрешна грешка во опслужувачот. Жал ни е :/",
+	"500-page-heading": "Страницата не работи.",
+	"500-page-text": "Побараната патека не може правилно да се достави:",
+	"500-img-text": "Страницата не работи.",
+	"external-link-detected": "Најдена е надворешна врска",
 	"caution-warning": "Внимание!",
+	"external-link-intro": "На пат сте да го напуштите ZIM-читачот на Кивикс за да појдете на",
+	"external-link-advice.p1": "Врската што пробувате да ја отворите не е дел од вашиот вонмрежен пакет и бара семрежна врска.",
+	"external-link-advice.p2": "Ако можете да се поврзете со семрежнето, пробајте да ја отворите врската.",
+	"external-link-advice.p3": "Во спротивно можете повторно да пробате да ја отворите вонмрежната содржина на вашиот ZIM стискајќи на копчето за враќање назад на вашиот прелистувач.",
 	"fulltext-search-unavailable": "Целотекстното пребарување е недостапно",
 	"no-search-results": "Погонот за целотекстно пребарување не е достапен за оваа содржина.",
 	"search-results-page-title": "Пребарување: {{SEARCH_PATTERN}}",
@@ -38,9 +49,9 @@
 	"search-result-book-info": "од {{BOOK_TITLE}}",
 	"word-count": "{{COUNT}} зборови",
 	"library-button-text": "Оди на воведната страница",
-	"home-button-text": "Оди на главната страница на „{{BOOK_TITLE}}“",
+	"home-button-text": "Оди на главната страница на „{{{BOOK_TITLE}}}“",
 	"random-page-button-text": "Оди на случајно избрана страница",
-	"searchbox-tooltip": "Пребарај го „{{BOOK_TITLE}}“",
+	"searchbox-tooltip": "Пребарај по „{{{BOOK_TITLE}}}“",
 	"confusion-of-tongues": "Во пребарувањето ќе учествуваат две или повеќе книги на различни јазици, што може да довете до збунувачки исход.",
 	"welcome-page-overzealous-filter": "Нема исход. Дали би сакале да го <a href=\"{{URL}}\">поништите филтерот</a>?",
 	"powered-by-kiwix-html": "Овозможено од&nbsp;<a href=\"https://kiwix.org\">Кивикс</a>",

static/skin/i18n/sv.json

@@ -1,6 +1,7 @@
 {
 	"@metadata": {
 		"authors": [
+			"Apq",
 			"Jopparn",
 			"Larsa",
 			"Rofiatmustapha12",
@@ -25,9 +26,25 @@
 	"400-page-heading": "Ogiltig begäran",
 	"404-page-title": "Innehållet hittades inte",
 	"404-page-heading": "Hittades inte",
+	"new-404-page-title": "Sidan kunde inte hittas",
+	"new-404-page-heading": "Hoppsan. Sidan hittades inte.",
+	"404-img-text": "Hittades ej!",
+	"path-was-not-found": "Den begärda sökvägen hittades ej:",
+	"404-advice.p1": "Innehållet du letar efter kan fortfarande vara tillgängligt, men det kan finnas på en annan plats i ZIM-filen.",
+	"404-advice.p2": "Vänligen:",
+	"404-advice.p3": "Försök att använda sökfunktionen för att hitta det innehåll du vill ha",
+	"404-advice.p4": "Leta efter nyckelord eller titlar relaterade till den information du söker",
+	"404-advice.p5": "Den här metoden bör hjälpa dig att hitta önskat innehåll, även om den ursprungliga länken inte fungerar korrekt.",
 	"500-page-title": "Internt serverfel",
-	"500-page-heading": "Internt serverfel",
-	"500-page-text": "Ett internt serverfel uppstod. Vi ber om ursäkt för det :/",
+	"500-page-heading": "Hoppsan. Sidan fungerar inte.",
+	"500-page-text": "Den begärda sökvägen kan inte levereras korrekt:",
+	"500-img-text": "Sidan fungerar ej",
+	"external-link-detected": "Extern länk upptäckt",
+	"caution-warning": "Varning!",
+	"external-link-intro": "Du är på väg att lämna Kiwix ZIM-läsare för att gå online till",
+	"external-link-advice.p1": "Länken du försöker komma åt är inte en del av ditt offlinepaket och kräver en internetanslutning.",
+	"external-link-advice.p2": "Om du kan gå online kan du försöka öppna länken.",
+	"external-link-advice.p3": "Du kan annars återgå till ditt ZIM-innehåll offline genom att använda webbläsarens bakåtknapp.",
 	"fulltext-search-unavailable": "Fulltextsökning är inte tillgänglig",
 	"no-search-results": "Sökmaskinen för fulltext är inte tillgänglig för detta innehåll.",
 	"search-results-page-title": "Sök: {{SEARCH_PATTERN}}",
@@ -36,9 +53,9 @@
 	"search-result-book-info": "från {{BOOK_TITLE}}",
 	"word-count": "{{COUNT}} ord",
 	"library-button-text": "Gå till hemsidan",
-	"home-button-text": "Gå till huvudsidan för \"{{BOOK_TITLE}}\"",
+	"home-button-text": "Gå till huvudsidan för '{{{BOOK_TITLE}}}'",
 	"random-page-button-text": "Gå till en slumpmässigt utvald sida",
-	"searchbox-tooltip": "Sök efter \"{{BOOK_TITLE}}\"",
+	"searchbox-tooltip": "Sök '{{{BOOK_TITLE}}}'",
 	"confusion-of-tongues": "Två eller fler böcker på olika språk skulle delta i sökningen, vilket kan ge förvirrande resultat.",
 	"welcome-page-overzealous-filter": "Inga resultat. Vill du <a href=\"{{URL}}\">återställa filtret</a>?",
 	"powered-by-kiwix-html": "Drivs av&nbsp;<a href=\"https://kiwix.org\">Kiwix</a>",
@@ -73,5 +90,6 @@
 	"book-category.wikiversity": "Wikiversity",
 	"book-category.wikivoyage": "Wikivoyage",
 	"book-category.wiktionary": "Wiktionary",
-	"book-category.other": "Övriga"
+	"book-category.other": "Övriga",
+	"text-loading-content": "Laddar innehåll"
 }

static/skin/i18n/tr.json

@@ -2,7 +2,8 @@
 	"@metadata": {
 		"authors": [
 			"Hedda",
-			"Rofiatmustapha12"
+			"Rofiatmustapha12",
+			"SaldırganSincap"
 		]
 	},
 	"name": "Türkçe",
@@ -23,8 +24,8 @@
 	"404-page-title": "içerik bulunamadı",
 	"404-page-heading": "Bulunamadı",
 	"500-page-title": "İç Sunucu Hatası",
-	"500-page-heading": "İç Sunucu Hatası",
-	"500-page-text": "Dahili bir sunucu hatası oluştu. Bunun için üzgünüz :/",
+	"500-page-heading": "Üzgünüz. Sayfa çalışmıyor.",
+	"500-page-text": "İstenen yol düzgün bir şekilde teslim edilemiyor:",
 	"fulltext-search-unavailable": "Tam metin araması kullanılamıyor",
 	"no-search-results": "Tam metin arama motoru bu içerik için kullanılamaz.",
 	"search-results-page-title": "Arama: {{SEARCH_PATTERN}}",
@@ -33,9 +34,9 @@
 	"search-result-book-info": "{{BOOK_TITLE}} adlı kitaptan",
 	"word-count": "{{COUNT}} kelime",
 	"library-button-text": "Karşılama sayfasına git",
-	"home-button-text": "'{{BOOK_TITLE}}' anasayfasına gidin",
+	"home-button-text": "'{{{BOOK_TITLE}}}' ana sayfasına git",
 	"random-page-button-text": "Rastgele seçilen bir sayfaya git",
-	"searchbox-tooltip": "'{{BOOK_TITLE}}' ara",
+	"searchbox-tooltip": "'{{{BOOK_TITLE}}}' ara",
 	"confusion-of-tongues": "Aramaya farklı dillerde iki veya daha fazla kitap katılacak ve bu da kafa karıştırıcı sonuçlara yol açabilecektir.",
 	"welcome-page-overzealous-filter": "Sonuç yok. <a href=\"{{URL}}\">Filtreyi sıfırlamak</a> ister misiniz?",
 	"powered-by-kiwix-html": "<a href=\"https://kiwix.org\">Kiwix</a> tarafından desteklenmektedir",
@@ -45,16 +46,16 @@
 	"count-of-matching-books": "{{COUNT}} kitap",
 	"download": "İndir",
 	"direct-download-link-text": "Doğrudan",
-	"direct-download-alt-text": "direkt indirme",
-	"hash-download-link-text": "Sha256 haşesi",
-	"hash-download-alt-text": "csv indir",
+	"direct-download-alt-text": "Doğrudan HTTP(S) üzerinden indir",
+	"hash-download-link-text": "SHA-256 sağlama toplamı",
+	"hash-download-alt-text": "SHA-256 dosya toplam kontrolünü görüntüle",
 	"magnet-link-text": "Mıknatıs bağlantısı",
-	"magnet-alt-text": "mıknatısı indir",
-	"torrent-download-link-text": "Hedef dosya",
-	"torrent-download-alt-text": "torrenti indir",
+	"magnet-alt-text": "Mıknatıs bağlantısıyla indir",
+	"torrent-download-link-text": "BitTorrent",
+	"torrent-download-alt-text": "BitTorrent üzerinden indir",
 	"library-opds-feed-all-entries": "Kütüphane OPDS Akışı - Tüm girişler",
-	"filter-by-tag": "\"{{TAG}}\" etiketine göre filtrele",
-	"stop-filtering-by-tag": "\"{{TAG}}\" etiketine göre filtrelemeyi durdur",
+	"filter-by-tag": "\"{{{TAG}}}\" etiketine göre filtrele",
+	"stop-filtering-by-tag": "\"{{{TAG}}}\" etiketine göre filtrelemeyi durdur",
 	"library-opds-feed-parameterised": "Kütüphane OPDS Özet Akışı - {{#LANG}}\nLanguage: {{LANG}} {{/LANG}}{{#CATEGORY}}\nCategory: {{CATEGORY}} {{/CATEGORY}} ile eşleşen girişler {{#TAG}}\nTag: {{TAG}} {{/TAG}}{{#Q}}\nQuery: {{Q}} {{/Q}}",
 	"welcome-to-kiwix-server": "Kiwix Sunucusuna Hoş Geldiniz",
 	"download-links-heading": "<b><i>{{BOOK_TITLE}}</i></b> için indirme bağlantıları",

static/skin/i18n/zh-hans.json

@@ -1,6 +1,7 @@
 {
 	"@metadata": {
 		"authors": [
+			"Cyanjiang",
 			"GuoPC",
 			"IceButBin",
 			"Kichin",
@@ -29,9 +30,25 @@
 	"400-page-heading": "无效请求",
 	"404-page-title": "未找到内容",
 	"404-page-heading": "未找到",
+	"new-404-page-title": "找不到页面",
+	"new-404-page-heading": "哎呀。页面未找到。",
+	"404-img-text": "未找到！",
+	"path-was-not-found": "未找到请求的路径：",
+	"404-advice.p1": "您正在寻找的内容可能仍然可用，但它可能位于 ZIM 文件中的不同位置。",
+	"404-advice.p2": "请：",
+	"404-advice.p3": "尝试使用搜索功能来查找您想要的内容",
+	"404-advice.p4": "查找与你正在寻找的信息相关的关键字或标题",
+	"404-advice.p5": "即使原始链接无法正常工作，这种方法也应该可以帮助您找到所需的内容。",
 	"500-page-title": "内部服务器错误",
-	"500-page-heading": "内部服务器错误",
-	"500-page-text": "内部服务器出现错误。真的十分抱歉 (⁠;⁠ŏ⁠﹏⁠ŏ~⁠)",
+	"500-page-heading": "哎呀。页面无法正常工作。",
+	"500-page-text": "请求的路径无法正确传递：",
+	"500-img-text": "页面无法正常工作",
+	"external-link-detected": "检测到外部链接",
+	"caution-warning": "警告！",
+	"external-link-intro": "你即将离开Kiwix的ZIM阅读器并打开网页",
+	"external-link-advice.p1": "你试图访问的链接不在你的离线包中，需要联网才能访问。",
+	"external-link-advice.p2": "如果您可以上网，您可以尝试打开该链接。",
+	"external-link-advice.p3": "您也可以使用浏览器的后退按钮返回 ZIM 的离线内容。",
 	"fulltext-search-unavailable": "全文搜索不可用",
 	"no-search-results": "全文搜索引擎不适用于该内容。",
 	"search-results-page-title": "搜索：{{SEARCH_PATTERN}}",

static/skin/viewer.js

@@ -271,10 +271,12 @@ function translateErrorPageIfNeeded() {
 let iframeLocationHref = null;
 
 function handle_content_url_change() {
-  if ( iframeLocationHref == contentIframe.contentWindow.location.href )
+  const iframeLocation = contentIframe.contentWindow.location;
+
+  if ( iframeLocationHref == iframeLocation.href ||
+       !iframeLocation.pathname.startsWith(root + '/content/') )
     return;
 
-  const iframeLocation = contentIframe.contentWindow.location;
   iframeLocationHref = iframeLocation.href;
   console.log('handle_content_url_change: ' + iframeLocation.href);
   document.title = contentIframe.contentDocument.title;
@@ -431,8 +433,6 @@ function setup_chaperon_mode() {
   }
 }
 
-let viewerSetupComplete = false;
-
 function on_content_load() {
   const loader = document.getElementById("kiwix__loader");
 
@@ -588,6 +588,7 @@ function setupViewer() {
 
   const kiwixToolBarWrapper = document.getElementById('kiwixtoolbarwrapper');
   if ( ! viewerSettings.toolbarEnabled ) {
+    finishViewerSetup();
     return;
   }
 
@@ -636,10 +637,13 @@ function updateUIText() {
 function finishViewerSetupOnceTranslationsAreLoaded()
 {
   updateUIText();
+  finishViewerSetup();
+}
+
+function finishViewerSetup()
+{
   handle_location_hash_change();
 
   window.onhashchange = handle_location_hash_change;
   window.onpopstate = handle_history_state_change;
-
-  viewerSetupComplete = true;
 }

static/templates/search_result.html

@@ -117,7 +117,7 @@
               {{title}}
             </a>
             {{#snippet}}
-              <cite>{{>snippet}}...</cite>
+              <cite>{{{snippet}}}...</cite>
             {{/snippet}}
             {{#bookInfo}}
               <div class="book-title">{{{bookInfo}}}</div>

static/templates/search_result.xml

@@ -21,7 +21,7 @@
       <title>{{title}}</title>
       <link>{{absolutePath}}</link>
       {{#snippet}}
-        <description>{{>snippet}}...</description>
+        <description>{{{snippet}}}...</description>
       {{/snippet}}
       {{#bookTitle}}
         <book>

test/server.cpp

@@ -77,7 +77,7 @@ const ResourceCollection resources200Compressible{
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/taskbar.css" },
   { STATIC_CONTENT,  "/ROOT%23%3F/skin/taskbar.css?cacheid=42e90cb9" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/viewer.js" },
-  { STATIC_CONTENT,  "/ROOT%23%3F/skin/viewer.js?cacheid=3208c3ed" },
+  { STATIC_CONTENT,  "/ROOT%23%3F/skin/viewer.js?cacheid=00e0fdf3" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/fonts/Poppins.ttf" },
   { STATIC_CONTENT,  "/ROOT%23%3F/skin/fonts/Poppins.ttf?cacheid=af705837" },
   { DYNAMIC_CONTENT, "/ROOT%23%3F/skin/fonts/Roboto.ttf" },
@@ -338,7 +338,7 @@ R"EXPECTEDRESULT(    <link type="text/css" href="./skin/kiwix.css?cacheid=b4e29e
     <script type="text/javascript" src="./skin/polyfills.js?cacheid=a0e0343d"></script>
     <script type="module" src="./skin/i18n.js?cacheid=e9a10ac1" defer></script>
     <script type="text/javascript" src="./skin/languages.js?cacheid=08955948" defer></script>
-    <script type="text/javascript" src="./skin/viewer.js?cacheid=3208c3ed" defer></script>
+    <script type="text/javascript" src="./skin/viewer.js?cacheid=00e0fdf3" defer></script>
     <script type="text/javascript" src="./skin/autoComplete/autoComplete.min.js?cacheid=1191aaaf"></script>
       const blankPageUrl = root + "/skin/blank.html?cacheid=6b1fa032";
           <label for="kiwix_button_show_toggle"><img src="./skin/caret.png?cacheid=22b942b4" alt=""></label>