From 8041073c8d74e5d24e3b9f10143f3e4bd04db2de Mon Sep 17 00:00:00 2001 From: Heshan Wanigasooriya Date: Tue, 23 Mar 2010 04:17:29 +0000 Subject: removing old files and commenting new file field and other files to the vidoe module page. --- plugins/video_ffmpeg_helper/video_render.php | 256 --------------------------- 1 file changed, 256 deletions(-) delete mode 100644 plugins/video_ffmpeg_helper/video_render.php (limited to 'plugins/video_ffmpeg_helper/video_render.php') diff --git a/plugins/video_ffmpeg_helper/video_render.php b/plugins/video_ffmpeg_helper/video_render.php deleted file mode 100644 index 8aae1cb..0000000 --- a/plugins/video_ffmpeg_helper/video_render.php +++ /dev/null @@ -1,256 +0,0 @@ - - * @author Heshan Wanigasooriya - * @author Glen Marianko Twitter@demoforum - * @todo - */ - - -/** - * video_scheduler.php configuration -*/ -// set path to the ffmpeg executable -define('VIDEO_RENDERING_FFMPEG_PATH', '/usr/bin/ffmpeg'); - -// set to the temp file path. -//IMPORTANT: the user who runs this script must have permissions to create files there. If this is not the case the default php temporary folder will be used. -define('VIDEO_RENDERING_TEMP_PATH', '/tmp/video'); - -// nice value to append at the beginning of the command -define('VIDEO_RENDERING_NICE', 'nice -n 19'); - - -/** - * video_scheduler.php configuration ends. - * DO NOT EDIT BELOW THIS LINE -*/ - -/** - * Define some constants -*/ -define('VIDEO_RENDERING_PENDING', 1); -define('VIDEO_RENDERING_ACTIVE', 5); -define('VIDEO_RENDERING_COMPLETE', 10); -define('VIDEO_RENDERING_FAILED', 20); - -if (isset($_SERVER['argv'][3])) { - $url = parse_url($_SERVER['argv'][3]); - $_SERVER['SCRIPT_NAME'] = $url['path']; - $_SERVER['HTTP_HOST'] = $url['host']; -} - -include_once('./includes/bootstrap.inc'); -//module_load_include('/includes/bootstrap.inc', 'video_render', 'includes/bootstrap'); -// -// disable error reporting for bootstrap process -error_reporting(E_ERROR); -// let's bootstrap: we will be able to use drupal apis -drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); -// enable full error reporting again -error_reporting(E_ALL); - - -// allow execution only from the command line! -if(empty($_SERVER['REQUEST_METHOD'])) { - if($_SERVER['argc'] < 3) { // check for command line arguments - watchdog('video_render', 'Incorrect parameters to the video_render.php script.', WATCHDOG_ERROR); - print t('Incorrect parameters'); - } - else { - video_render_main(); - } -} -else { - print t('This script is only executable from the command line.'); - die(); -} - -print("\n"); - -function video_render_main() { - - // get parameters passed from command line - $nid = $_SERVER['argv'][1]; - $vid = $_SERVER['argv'][2]; - - // set the status to active - _video_render_job_change_status($nid, $vid, VIDEO_RENDERING_ACTIVE); - // load the job object - $job = _video_render_load_job($nid, $vid, VIDEO_RENDERING_ACTIVE); - - if($job == NULL) { - watchdog('video_render', 'video_render.php has been called with an invalid job resource. exiting.'); - die; - } - $command = _video_render_get_command($job); - - //print('executing ' . $command); die; - watchdog('video_render', 'executing: ' . $command); - - //execute the command - ob_start(); - passthru($command." 2>&1", $command_return); - $command_output = ob_get_contents(); - ob_end_clean(); - - //print $command_output; - - if (!file_exists($job->convfile) || !filesize($job->convfile)) { - watchdog('video_render', 'video conversion failed. ffmpeg reported the following output: ' . $command_output, WATCHDOG_ERROR); - _video_render_set_video_encoded_fid($job->nid, $job->vid, -1); - _video_render_job_change_status($job->nid, $job->vid, VIDEO_RENDERING_FAILED); - } - else { - // move the video to the definitive location - $file = array( - 'filename' => basename($job->origfile . ".flv"), - 'filemime' => 'application/octet-stream', // is there something better??? - 'filesize' => filesize($job->convfile), - 'filepath' => $job->convfile, - 'nid' => $job->nid, - ); - - $file = ((object) $file); - - //print_r($file); - //$dest_dir = variable_get('video_upload_default_path', 'videos') .'/'; - // the above no more works as token supports - use dirname - $dest_dir = dirname($job->origfile) . '/'; - - if (file_copy($file, $dest_dir)) { - //$file->fid = db_next_id('{files}_fid'); - //print_r($file); - //GMM: fixed added timestamp column for completeness (otherwise 0), D6 FILE_STATUS - db_query("INSERT INTO {files} (fid, uid, filename, filepath, filemime, filesize, status, timestamp) VALUES (%d, %d, '%s', '%s', '%s', %d, %d, %d)", $file->fid, $job->uid, $file->filename, $file->filepath, $file->filemime, $file->filesize, FILE_STATUS_PERMANENT, time()); - - // to know other modules of fid - $file->fid = db_last_insert_id('files', 'fid'); - - db_query("INSERT INTO {video_upload} (vid, nid, fid) VALUES (%d, %d, %d)", $job->vid, $job->vid, $file->fid); - - // update the video table - db_query('UPDATE {video} SET vidfile = "%s", videox = %d, videoy = %d WHERE nid=%d AND vid=%d', "", $job->calculatedx, $job->calculatedy, $job->nid, $job->vid); - - // update the video_encoded_fid in video serial data - _video_render_set_video_encoded_fid($job->nid, $job->vid, $file->fid); - - _video_render_job_change_status($job->nid, $job->vid, VIDEO_RENDERING_COMPLETE); - - watchdog('video_render', 'successfully converted %orig to %dest', array('%orig' => $job->origfile, '%dest' => $file->filepath)); - - // delete the temp file - unlink($job->convfile); - } - else { - // get the username of the process owner - $ownerarray = posix_getpwuid(posix_getuid()); - $owner=$ownerarray['name']; - // get the username of the destination folder owner - $fownerarray = posix_getpwuid(fileowner($dest_dir)); - $fowner=$fownerarray['name']; - // get destination folder permissions - $perms = substr(sprintf('%o', fileperms($dest_dir)), -4); - watchdog('video_render', 'error moving video %vid_file with nid = %nid to %dir the final directory. Check folder permissions.
The script was run by %uname .
The folder owner is %fowner .
The folder permissions are %perms .', array('%vid_file' => $job->origfile, '%nid' => $job->nid, '%dir' => $dest_dir, '%uname' => $owner, '%fowner' => $fowner, '%perms' => $perms), WATCHDOG_ERROR); - - _video_render_set_video_encoded_fid($job->nid, $job->vid, -1); - _video_render_job_change_status($job->nid, $job->vid, VIDEO_RENDERING_FAILED); - } - } -} - - -/** - * Set the video_encoded_fid in the video table - * We store -1 as video_encoded_fid if the encoding failed -*/ -function _video_render_set_video_encoded_fid($nid, $vid, $encoded_fid) { - db_lock_table('video'); - $node = db_fetch_object(db_query("SELECT serialized_data FROM {video} WHERE nid = %d AND vid = %d", $nid, $vid)); - $node->serial_data = unserialize($node->serialized_data); - //GMM: save fid of previously encoded file - $old_fid = $node->serial_data['video_encoded_fid']; - $node->serial_data['video_encoded_fid'] = $encoded_fid; - $node->serialized_data = serialize($node->serial_data); - db_query("UPDATE {video} SET serialized_data = '%s' WHERE nid = %d AND vid = %d", $node->serialized_data, $nid, $vid); - db_unlock_tables(); - // GMM: update status on previously encoded fid to 0 so drupal will delete - if($old_fid > 0) - db_query("UPDATE {files} SET status = %d WHERE fid = %d", 0, $old_fid); -} - - - -/** - * Get a string cointaining the command to be executed including options -*/ -function _video_render_get_command(&$job) { - - $videofile = escapeshellarg($job->origfile); // escape file name for safety - $convfile = tempnam(VIDEO_RENDERING_TEMP_PATH, 'video-rendering'); - $audiobitrate = variable_get('video_ffmpeg_helper_auto_cvr_audio_bitrate', 64); - $videobitrate = variable_get('video_ffmpeg_helper_auto_cvr_video_bitrate', 200); - $size = _video_render_get_size($job); - - - $converter = VIDEO_RENDERING_FFMPEG_PATH; - $options = preg_replace(array('/%videofile/', '/%convertfile/', '/%audiobitrate/', '/%size/', '/%videobitrate/'), array($videofile, $convfile, $audiobitrate, $size, $videobitrate), variable_get('video_ffmpeg_helper_auto_cvr_options', '-y -i %videofile -f flv -ar 22050 -ab %audiobitrate -s %size -b %videobitrate -qscale 1 %convertfile')); - - // set to the converted file output - $job->convfile = $convfile; - - return VIDEO_RENDERING_NICE . " $converter $options"; -} - - - -/** - * Calculate the converted video size basing on the width set on administration. - * Aspect ration is maintained. -*/ -function _video_render_get_size(&$job) { - $def_width = variable_get('video_ffmpeg_helper_auto_cvr_width', 400); - - $height = $def_width * ($job->videoy / $job->videox); // do you remember proportions?? :-) - - - $height = round($height); - // add one if odd - if($height % 2) { - $height++; - } - - $job->calculatedx = $def_width; - $job->calculatedy = $height; - - return $def_width . 'x' . $height; -} - - -/** - * Load a job -*/ -function _video_render_load_job($nid, $vid, $status) { - $result = db_query('SELECT * FROM {video_rendering} vr INNER JOIN {node} n ON vr.vid = n.vid INNER JOIN {video} v ON n.vid = v.vid WHERE n.nid = v.nid AND vr.nid = n.nid AND vr.status = %d AND n.nid = %d AND n.vid = %d', $status, $nid, $vid); - - return db_fetch_object($result); -} - - -/** - * Change the status to $status of the job having nid=$nid and vid=$vid -*/ -function _video_render_job_change_status($nid, $vid, $status) { - $result = db_query('UPDATE {video_rendering} SET status = %d WHERE nid = %d AND vid = %d', $status, $nid, $vid); -} - -?> -- cgit v1.2.3