mirror of
https://github.com/Motion-Project/motion.git
synced 2026-02-14 08:51:45 -05:00
122 lines
3.7 KiB
C++
122 lines
3.7 KiB
C++
/*
|
|
* This file is part of MotionPlus.
|
|
*
|
|
* MotionPlus 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MotionPlus 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 MotionPlus. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* Copyright 2020-2022 MotionMrDave@gmail.com
|
|
*/
|
|
|
|
#include "motionplus.hpp"
|
|
#include "conf.hpp"
|
|
#include "logger.hpp"
|
|
#include "util.hpp"
|
|
#include "picture.hpp"
|
|
#include "webu.hpp"
|
|
#include "webu_file.hpp"
|
|
#include "dbse.hpp"
|
|
|
|
|
|
/* Callback for the file reader response*/
|
|
static ssize_t webu_file_reader (void *cls, uint64_t pos, char *buf, size_t max)
|
|
{
|
|
struct ctx_webui *webui =(struct ctx_webui *)cls;
|
|
|
|
(void)fseek (webui->req_file, pos, SEEK_SET);
|
|
return fread (buf, 1, max, webui->req_file);
|
|
}
|
|
|
|
/* Close the requested file */
|
|
static void webu_file_free (void *cls)
|
|
{
|
|
struct ctx_webui *webui =(struct ctx_webui *)cls;
|
|
fclose (webui->req_file);
|
|
}
|
|
|
|
/* Entry point for answering file request*/
|
|
mhdrslt webu_file_main(struct ctx_webui *webui)
|
|
{
|
|
mhdrslt retcd;
|
|
struct stat statbuf;
|
|
struct MHD_Response *response;
|
|
std::string full_nm;
|
|
int indx;
|
|
struct ctx_params *wact;
|
|
|
|
/*If we have not fully started yet, simply return*/
|
|
if (webui->cam->dbsemp == NULL) {
|
|
return MHD_NO;
|
|
}
|
|
|
|
if (webui->cam->dbsemp->movie_cnt == 0) {
|
|
if (dbse_motpls_getlist(webui->cam) != 0) {
|
|
return MHD_NO;
|
|
}
|
|
}
|
|
|
|
wact = webui->motapp->webcontrol_actions;
|
|
for (indx = 0; indx < wact->params_count; indx++) {
|
|
if (mystreq(wact->params_array[indx].param_name,"movies")) {
|
|
if (mystreq(wact->params_array[indx].param_value,"off")) {
|
|
MOTION_LOG(INF, TYPE_ALL, NO_ERRNO, "Movies via webcontrol disabled");
|
|
return MHD_NO;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
full_nm = "";
|
|
for (indx=0; indx < webui->cam->dbsemp->movie_cnt; indx++) {
|
|
if (mystreq(webui->cam->dbsemp->movie_list[indx].movie_nm
|
|
, webui->uri_cmd2.c_str())) {
|
|
full_nm = webui->cam->dbsemp->movie_list[indx].full_nm;
|
|
}
|
|
}
|
|
|
|
if (stat(full_nm.c_str(), &statbuf) == 0) {
|
|
webui->req_file = fopen (full_nm.c_str(), "rbe");
|
|
} else {
|
|
webui->req_file = NULL;
|
|
MOTION_LOG(NTC, TYPE_STREAM, NO_ERRNO
|
|
,"Security warning: Client IP %s requested file: %s"
|
|
,webui->clientip.c_str(), webui->uri_cmd2.c_str());
|
|
}
|
|
|
|
if (webui->req_file == NULL) {
|
|
webui->resp_page = "<html><head><title>Bad File</title>"
|
|
"</head><body>Bad File</body></html>";
|
|
|
|
response = MHD_create_response_from_buffer(webui->resp_page.length()
|
|
,(void *)webui->resp_page.c_str(), MHD_RESPMEM_PERSISTENT);
|
|
retcd = MHD_queue_response (webui->connection, MHD_HTTP_NOT_FOUND, response);
|
|
MHD_destroy_response (response);
|
|
|
|
} else {
|
|
response = MHD_create_response_from_callback (
|
|
statbuf.st_size, 32 * 1024
|
|
, &webu_file_reader
|
|
, webui
|
|
, &webu_file_free);
|
|
if (response == NULL) {
|
|
fclose (webui->req_file);
|
|
return MHD_NO;
|
|
}
|
|
retcd = MHD_queue_response (webui->connection, MHD_HTTP_OK, response);
|
|
MHD_destroy_response (response);
|
|
}
|
|
|
|
return retcd;
|
|
}
|
|
|