mirror of
https://github.com/DanielnetoDotCom/YouPHPTube
synced 2025-10-03 09:49:28 +02:00
Update
This commit is contained in:
Daniel Neto
parent
3781bb7a05
commit
80dbf3d58f
5 changed files with 283 additions and 50 deletions
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@ -482,6 +482,23 @@ function execAsync($command, $keyword = null)
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return $pid;
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return $pid;
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}
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}
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function execFFMPEGAsyncOrRemote($command, $keyword = null)
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{
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$obj = AVideoPlugin::getDataObjectIfEnabled('API');
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if(!empty($obj) && !empty($obj->standAloneFFMPEG)){
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$url = "{$obj->standAloneFFMPEG}";
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$url = addQueryStringParameter($url, 'APISecret', $obj->APISecret);
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$url = addQueryStringParameter($url, 'ffmpegCommand', $command);
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$url = addQueryStringParameter($url, 'keyword', $keyword);
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_error_log("execFFMPEGAsyncOrRemote: URL $command");
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_error_log("execFFMPEGAsyncOrRemote: URL $url");
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return url_get_contents($url);
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}else{
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_error_log("execFFMPEGAsyncOrRemote: Async $command");
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return execAsync($command, $keyword);
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}
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}
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// Function to find the process by keyword using the pid file
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// Function to find the process by keyword using the pid file
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function findProcess($keyword)
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function findProcess($keyword)
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@ -1,63 +1,86 @@
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<?php
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<?php
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function isAPIKeyValid()
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{
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if(php_sapi_name() === 'cli'){
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return true;
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}
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if(empty($_REQUEST['APISecret'])){
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return false;
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}
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global $global;
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$url = "{$global['webSiteRootURL']}plugin/API/get.json.php?APIName=isAPISecretValid&APISecret={$_REQUEST['APISecret']}";
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$content = file_get_contents($url);
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$json = json_decode($content);
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//var_dump(empty($json->error));
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return !empty($json) && empty($json->error);
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}
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// Function to load standalone configuration
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// Function to load standalone configuration
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function loadStandaloneConfiguration()
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function loadStandaloneConfiguration()
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{
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{
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global $global, $doNotIncludeConfig, $streamerURL;
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global $global, $doNotIncludeConfig, $streamerURL;
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global $mysqlHost, $mysqlUser, $mysqlPass, $mysqlDatabase, $mysqlPort, $mysql_connect_was_closed, $mysql_connect_is_persistent;
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// Define the global system root path
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$configFile = __DIR__ . "/../videos/configuration.php";
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$global['systemRootPath'] = realpath(__DIR__ . '/../') . '/';
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$global['systemRootPath'] = realpath(__DIR__ . '/../') . '/';
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$global['systemRootPath'] = str_replace('\\', '/', $global['systemRootPath']);
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$global['systemRootPath'] = str_replace('\\', '/', $global['systemRootPath']);
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$configFileStandAlone = "{$global['systemRootPath']}videos/standalone.configuration.php";
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$configFileStandAlone = "{$global['systemRootPath']}videos/standalone.configuration.php";
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// Load configuration if the file exists
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if (file_exists($configFile)) {
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require_once $configFile;
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$streamerURL = $global['webSiteRootURL'];
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error_log("Rebroadcaster.json.php is using local configuration");
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if($isStandAlone){
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if (!isAPIKeyValid()) {
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die('Invalid API Key');
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}
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}
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return true;
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}
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if (file_exists($configFileStandAlone)) {
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if (file_exists($configFileStandAlone)) {
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$doNotIncludeConfig = 1;
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$doNotIncludeConfig = 1;
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require_once $configFileStandAlone;
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require_once $configFileStandAlone;
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// Set global variables for logging
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$configFile = "{$global['systemRootPath']}videos/configuration.php";
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if ($global['webSiteRootURL'] === _getCurrentUrl()) {
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$configFile = "{$global['systemRootPath']}videos/configuration.php";
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// Check if configuration.php exists; if not, create it
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// Check if configuration.php exists; if not, create it
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if (!file_exists($configFile)) {
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if (!file_exists($configFile)) {
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$content = "<?php" . PHP_EOL;
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$content = "<?php" . PHP_EOL;
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$content .= "global \$global, \$doNotIncludeConfig, \$doNotConnectDatabaseIncludeConfig, \$doNotStartSessionIncludeConfig, \$isStandAlone;" . PHP_EOL;
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$content .= "global \$global, \$doNotIncludeConfig, \$doNotConnectDatabaseIncludeConfig, \$doNotStartSessionIncludeConfig, \$isStandAlone;" . PHP_EOL;
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$content .= "\$isStandAlone = 1;" . PHP_EOL;
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$content .= "\$isStandAlone = 1;" . PHP_EOL;
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$content .= "\$doNotIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$doNotIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$doNotConnectDatabaseIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$doNotConnectDatabaseIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$doNotStartSessionIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$doNotStartSessionIncludeConfig = 1;" . PHP_EOL;
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$content .= "\$global['salt'] = '" . uniqid() . "';" . PHP_EOL;
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$content .= "\$global['salt'] = '" . uniqid() . "';" . PHP_EOL;
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$content .= "\$global['webSiteRootURL'] = '{$global['webSiteRootURL']}';" . PHP_EOL;
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$content .= "\$global['webSiteRootURL'] = '{$global['webSiteRootURL']}';" . PHP_EOL;
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$content .= "\$global['systemRootPath'] = '{$global['systemRootPath']}';" . PHP_EOL;
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$content .= "\$global['systemRootPath'] = '{$global['systemRootPath']}';" . PHP_EOL;
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$content .= "\$global['logfile'] = \$global['systemRootPath'] . 'videos/avideo.log';" . PHP_EOL . PHP_EOL;
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$content .= "\$global['systemRootPath'] = '{$global['systemRootPath']}';" . PHP_EOL;
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$content .= "require_once \$global['systemRootPath'] . 'objects/include_config.php';" . PHP_EOL;
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$content .= "require_once \$global['systemRootPath'] . 'objects/include_config.php';" . PHP_EOL;
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if (file_put_contents($configFile, $content) === false) {
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if (file_put_contents($configFile, $content) === false) {
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die("Failed to create the configuration file at $configFile");
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die("Failed to create the configuration file at $configFile");
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}
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error_log("configuration.php created at $configFile");
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}
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}
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error_log("configuration.php created at $configFile");
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require_once $configFile;
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}
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}
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require_once $configFile;
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}
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}
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}
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// If no configuration file exists, output a message
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$webSiteRootURL = 'https://yourSite.com/';
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header('Content-Type: text/html');
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function _getCurrentUrl()
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echo "<h1>Standalone Configuration File Missing</h1>";
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{
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echo "<p>You need to manually create a file named <code>{$global['systemRootPath']}videos/standalone.configuration.php</code> in the <code>videos</code> directory.</p>";
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// Determine the protocol (http or https)
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echo "<p>Include the following content in the file:</p>";
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$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? "https://" : "http://";
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echo "<pre>";
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echo htmlspecialchars("<?php\n");
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echo htmlspecialchars("\$global['webSiteRootURL'] = '{$webSiteRootURL}';\n");
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echo htmlspecialchars("?>");
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echo "</pre>";
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// Get the host
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exit;
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$host = $_SERVER['HTTP_HOST'];
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// Get the request URI
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$uri = $_SERVER['REQUEST_URI'];
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// Combine all parts to form the full URL
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$url = $protocol . $host . $uri;
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return str_replace('plugin/Live/standAloneFiles/restreamer.json.php', '', $url);
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}
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}
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// Call the function to load configuration
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// Call the function to load configuration
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@ -59,6 +59,7 @@ class API extends PluginAbstract
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global $global;
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global $global;
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$obj = new stdClass();
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$obj = new stdClass();
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$obj->APISecret = md5($global['salt'] . $global['systemRootPath'] . 'API');
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$obj->APISecret = md5($global['salt'] . $global['systemRootPath'] . 'API');
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$obj->standAloneFFMPEG = '';
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return $obj;
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return $obj;
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}
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}
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@ -2904,6 +2905,22 @@ class API extends PluginAbstract
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}
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}
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return false;
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return false;
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}
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}
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/**
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* @param array $parameters return true if the secret is valid and false if it is not
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* 'APISecret' mandatory for security reasons - required
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* @example {webSiteRootURL}plugin/API/{getOrSet}.json.php?APIName={APIName}&APISecret={APISecret}
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* @return \ApiObject Returns an ApiObject.
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*/
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public function get_api_isAPISecretValid($parameters)
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{
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global $global;
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if (!self::isAPISecretValid()) {
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return new ApiObject("APISecret is invalid");
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}else{
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return new ApiObject("APISecret is valid", false);
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}
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}
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}
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}
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class ApiObject
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class ApiObject
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184
plugin/API/standAlone/ffmpeg.json.php
Normal file
184
plugin/API/standAlone/ffmpeg.json.php
Normal file
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@ -0,0 +1,184 @@
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<?php
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/**
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* FFMPEG Command Execution Script with API Secret Validation
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* -----------------------------------------------------------
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* This script is used to safely execute FFMPEG commands on the server via HTTP request or command line.
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* It includes security measures to validate the provided `APISecret` against the AVideo platform API.
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*
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* Usage Instructions:
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* -------------------
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* 1. **API Secret Validation:**
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* - All requests (HTTP or command line) must include a valid `APISecret` parameter.
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* - The `APISecret` is verified by making a request to the AVideo platform's API.
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* - If the `APISecret` is invalid, the script will terminate with an error message.
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*
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* 2. **Via HTTP Request:**
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* Send a GET or POST request to the script with the following parameters:
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* - `APISecret` (required): The API secret key obtained from the API plugin in AVideo.
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* - `ffmpegCommand` (required): The full FFMPEG command to execute. The command must start with `ffmpeg`.
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* - `keyword` (optional): A unique keyword associated with the process, allowing you to kill a previously started process with the same keyword.
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*
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* **Example URL:**
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* ```
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* http://yourserver.com/path/to/script.php?APISecret=yourAPISecret&ffmpegCommand=ffmpeg+-i+input.mp4+-vcodec+libx264+-preset+fast+output.mp4&keyword=uniqueProcessKey
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* ```
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*
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* 3. **Via Command Line:**
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* Run the script from the terminal with the following parameters:
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* - `APISecret` (required): The API secret key obtained from the API plugin in AVideo.
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* - `ffmpegCommand` (required): The full FFMPEG command to execute. The command must start with `ffmpeg`.
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* - `keyword` (optional): A unique keyword associated with the process.
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*
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* **Example Command:**
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* ```
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* php script.php APISecret="yourAPISecret" ffmpegCommand="ffmpeg -i input.mp4 -vcodec libx264 -preset fast output.mp4" keyword="uniqueProcessKey"
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* ```
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*
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* Security Features:
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* -------------------
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* - **API Secret Validation:** Ensures only authorized users can execute commands.
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* The API secret is verified by sending a request to the AVideo platform API endpoint:
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* ```
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* plugin/API/get.json.php?APIName=isAPISecretValid&APISecret=yourAPISecret
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* ```
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* If the validation fails, the script terminates immediately with an error.
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*
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* - **Command Validation:**
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* - Ensures the `ffmpegCommand` starts with `ffmpeg` or an allowed path (`/usr/bin/ffmpeg`, `/bin/ffmpeg`).
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* - Sanitizes the command by removing potentially dangerous characters (`;`, `&`, `|`, `` ` ``, `<`, `>`).
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*
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* - **Kill Process by Keyword:** Allows stopping a previously started process by providing a `keyword`.
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*
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* Output:
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* -------
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* The script returns a JSON response with the status of the command execution:
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* - **Success Response:**
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* ```json
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* {
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* "error": false,
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* "msg": "Command executed",
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* "command": "ffmpeg -i input.mp4 -vcodec libx264 -preset fast output.mp4",
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* "pid": 12345
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* }
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* ```
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*
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* - **Error Response:**
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* ```json
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* {
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* "error": true,
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* "msg": "Invalid or empty ffmpeg command"
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* }
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* ```
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*
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* Standalone Configuration File:
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* ------------------------------
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* If the standalone configuration file is missing, the script will prompt the user to create it manually:
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*
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* **Required File:**
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* `<installation_root>/videos/standalone.configuration.php`
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*
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* **Sample Content:**
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* ```php
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* <?php
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* $global['webSiteRootURL'] = 'https://yourSite.com/';
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* ?>
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* ```
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*
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* Replace `https://yourSite.com/` with your actual website URL.
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*/
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$global_timeLimit = 300;
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ini_set("memory_limit", -1);
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ini_set('default_socket_timeout', $global_timeLimit);
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set_time_limit($global_timeLimit);
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ini_set('max_execution_time', $global_timeLimit);
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ini_set("memory_limit", "-1");
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header('Content-Type: application/json');
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require_once __DIR__ . "/../../../objects/functionsStandAlone.php";
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if (empty($streamerURL)) {
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echo json_encode(['error' => true, 'message' => 'streamerURL not defined']);
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exit;
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}
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// Function to safely get inputs from either command line or request
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function getInput($key, $default = '') {
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global $argv;
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// Check if running from command line or HTTP request
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if (php_sapi_name() === 'cli') {
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// Look for the parameter in $argv (command line)
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foreach ($argv as $arg) {
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if (strpos($arg, "{$key}=") === 0) {
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return substr($arg, strlen("{$key}="));
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}
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}
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} else {
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// Fallback to HTTP request ($_REQUEST)
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return isset($_REQUEST[$key]) ? $_REQUEST[$key] : $default;
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}
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return $default;
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}
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// Validate and sanitize the ffmpegCommand
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function sanitizeFFmpegCommand($command) {
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// Allowable ffmpeg prefixes
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$allowedPrefixes = ['ffmpeg', '/usr/bin/ffmpeg', '/bin/ffmpeg'];
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// Remove dangerous characters
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$command = str_replace('&&', '', $command);
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$command = preg_replace('/[;|`<]/', '', $command);
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// Ensure it starts with ffmpeg
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foreach ($allowedPrefixes as $prefix) {
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if (strpos(trim($command), $prefix) === 0) {
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return $command;
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}
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}
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return '';
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}
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// Fetch and sanitize inputs
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$ffmpegCommand = sanitizeFFmpegCommand(getInput('ffmpegCommand', ''));
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$keyword = getInput('keyword', '');
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// Kill processes associated with the keyword
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if (!empty($keyword)) {
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killProcessFromKeyword($keyword);
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}
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// Validate that ffmpegCommand is not empty after sanitization
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if (empty($ffmpegCommand)) {
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echo json_encode([
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'error' => true,
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'msg' => 'Invalid or empty ffmpeg command',
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]);
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exit;
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}
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// Debug output (optional)
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error_log("Constructed FFMPEG Command: $ffmpegCommand");
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try {
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$pid = execAsync($ffmpegCommand, $keyword);
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||||||
|
echo json_encode([
|
||||||
|
'error' => false,
|
||||||
|
'msg' => 'Command executed',
|
||||||
|
'command' => $ffmpegCommand,
|
||||||
|
'pid' => $pid,
|
||||||
|
]);
|
||||||
|
} catch (Exception $e) {
|
||||||
|
echo json_encode([
|
||||||
|
'error' => true,
|
||||||
|
'msg' => 'Failed to execute command',
|
||||||
|
'errorMsg' => $e->getMessage(),
|
||||||
|
]);
|
||||||
|
}
|
||||||
|
exit;
|
||||||
|
|
@ -58,16 +58,7 @@ $isATest = false;
|
||||||
|
|
||||||
$logFile = $logFileLocation . "ffmpeg_restreamer_{users_id}_" . date("Y-m-d-h-i-s") . ".log";
|
$logFile = $logFileLocation . "ffmpeg_restreamer_{users_id}_" . date("Y-m-d-h-i-s") . ".log";
|
||||||
|
|
||||||
$configFile = dirname(__FILE__) . '/../../../videos/configuration.php';
|
require_once __DIR__ . "/../../../objects/functionsStandAlone.php";
|
||||||
|
|
||||||
if (file_exists($configFile)) {
|
|
||||||
$doNotIncludeConfig = 1;
|
|
||||||
include_once $configFile;
|
|
||||||
$streamerURL = $global['webSiteRootURL'];
|
|
||||||
error_log("Restreamer.json.php is using local configuration");
|
|
||||||
} else {
|
|
||||||
require_once __DIR__ . "/../../../objects/functionsStandAlone.php";
|
|
||||||
}
|
|
||||||
|
|
||||||
if (empty($streamerURL)) {
|
if (empty($streamerURL)) {
|
||||||
die('streamerURL not defined');
|
die('streamerURL not defined');
|
||||||
|
|
@ -644,6 +635,7 @@ function startRestream($m3u8, $restreamsDestinations, $logFile, $robj, $tries =
|
||||||
_make_path($logFile);
|
_make_path($logFile);
|
||||||
file_put_contents($logFile, $command . PHP_EOL);
|
file_put_contents($logFile, $command . PHP_EOL);
|
||||||
if (empty($isATest)) {
|
if (empty($isATest)) {
|
||||||
|
// use remote ffmpeg here
|
||||||
exec('nohup ' . $command . ' 2>> ' . $logFile . ' > /dev/null &');
|
exec('nohup ' . $command . ' 2>> ' . $logFile . ' > /dev/null &');
|
||||||
}
|
}
|
||||||
error_log("Restreamer.json.php startRestream finish");
|
error_log("Restreamer.json.php startRestream finish");
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue