public static function get_duration($post_id, $video_src)
{
$sDuration = false;
if ($sVideoMeta = get_post_meta($post_id, flowplayer::get_video_key($video_src), true)) {
// todo: should probably work regardles of quality version
if (isset($sVideoMeta['duration']) && $sVideoMeta['duration'] > 0) {
$tDuration = $sVideoMeta['duration'];
if ($tDuration < 3600) {
$sDuration = gmdate("i:s", $tDuration);
} else {
$sDuration = gmdate("H:i:s", $tDuration);
}
}
}
return $sDuration;
}
public function check_mimetype($URLs = false, $meta = false)
{
add_action('http_api_curl', array('FV_Player_Checker', 'http_api_curl'));
$tStart = microtime(true);
global $fv_wp_flowplayer_ver, $fv_fp;
if (!empty($meta)) {
extract($meta, EXTR_SKIP);
}
if (defined('DOING_AJAX') && DOING_AJAX && isset($_POST['media']) && stripos($_SERVER['HTTP_REFERER'], home_url()) === 0) {
$URLs = json_decode(stripslashes(trim($_POST['media'])));
}
if (isset($URLs)) {
$all_sources = $URLs;
foreach ($all_sources as $source) {
if (preg_match('!^rtmp://!', $source, $match)) {
$found_rtmp = true;
} else {
if (!isset($media) && !preg_match('!\\.(m3u8ALLOW|m3uALLOW|avi)$!', $source)) {
$media = $source;
}
}
}
//$random = rand( 0, 10000 );
$random = isset($_POST['hash']) ? trim($_POST['hash']) : false;
if (isset($media)) {
$remotefilename = $media;
$remotefilename_encoded = flowplayer::get_encoded_url($remotefilename);
if ($fv_fp->is_secure_amazon_s3($remotefilename_encoded) || 1 > 0) {
// skip headers check for Amazon S3, as it's slow
$headers = false;
} else {
$headers = wp_remote_head(trim(str_replace(' ', '%20', $remotefilename_encoded)), array('method' => 'GET', 'redirection' => 3));
}
$bValidFile = true;
if (is_wp_error($headers)) {
$video_errors[] = 'Error checking ' . $media . '!<br />' . print_r($headers, true);
} else {
if ($headers) {
list($aVideoErrors, $sContentType, $bFatal) = $this->check_headers($headers, $remotefilename, $random);
if ($bFatal) {
$bValidFile = false;
}
if ($aVideoErrors) {
$video_errors = array_merge($video_errors, $aVideoErrors);
}
}
if (function_exists('is_utf8') && is_utf8($remotefilename)) {
$video_errors[] = '<p><strong>UTF-8 error</strong>: Your file name is using non-latin characters, the file might not play in browsers using Flash for the video!</p>';
}
if (@ini_get('safe_mode')) {
$video_warnings[] = 'Detailed video check is not available with PHP Safe Mode On. Please contact your webhost support.';
} else {
if (!class_exists('getID3')) {
require ABSPATH . WPINC . '/ID3/getid3.php';
}
$getID3 = new getID3();
if (!function_exists('curl_init')) {
$video_errors[] = 'cURL for PHP not found, please contact your server administrator.';
} else {
$message = '<p>Analysis of <a class="bluelink" target="_blank" href="' . esc_attr($remotefilename_encoded) . '">' . $remotefilename_encoded . '</a></p>';
// taken from: http://www.getid3.org/phpBB3/viewtopic.php?f=3&t=1141
$upload_dir = wp_upload_dir();
$localtempfilename = trailingslashit($upload_dir['basedir']) . 'fv_flowlayer_tmp_' . md5(rand(1, 999)) . '_' . basename(substr($remotefilename_encoded, 0, 32));
$out = fopen($localtempfilename, 'wb');
if ($out) {
$aArgs = array('file' => $localtempfilename);
if (!$this->is_cron) {
$aArgs['quick_check'] = apply_filters('fv_flowplayer_checker_timeout_quick', 2);
}
list($header, $sHTTPError) = $this->http_request($remotefilename_encoded, $aArgs);
$video_errors = array();
if ($sHTTPError) {
$video_errors[] = $sHTTPError;
$bValidFile = false;
}
fclose($out);
if (!$headers) {
$headers = WP_Http::processHeaders($header);
list($aVideoErrors, $sContentType, $bFatal) = $this->check_headers($headers, $remotefilename, $random);
if ($bFatal) {
$bValidFile = false;
}
if ($aVideoErrors) {
$video_errors = array_merge($video_errors, $aVideoErrors);
}
if (isset($hearders['headers']['server']) && $hearders['headers']['server'] == 'AmazonS3' && $headers['response']['code'] == '403') {
$error = new SimpleXMLElement($body);
if (stripos($error->Message, 'Request has expired') !== false) {
$video_errors[] = '<p><strong>Amazon S3</strong>: Your secure link is expired, there might be problem with your Amazon S3 plugin. Please test if the above URL opens in your browser.</p>';
} else {
$video_errors[] = '<p><strong>Amazon S3</strong>: ' . $error->Message . '</p>';
}
}
}
if ($bValidFile) {
$ThisFileInfo = $getID3->analyze($localtempfilename);
}
if (!@unlink($localtempfilename)) {
$video_errors[] = 'Can\'t remove temporary file for video analysis in <tt>' . $localtempfilename . '</tt>!';
}
} else {
$video_errors[] = 'Can\'t create temporary file for video analysis in <tt>' . $localtempfilename . '</tt>!';
}
}
/*
Only check file length
*/
if (isset($meta_action) && $meta_action == 'check_time') {
$time = false;
if (isset($ThisFileInfo) && isset($ThisFileInfo['playtime_seconds'])) {
$time = $ThisFileInfo['playtime_seconds'];
}
$time = apply_filters('fv_flowplayer_checker_time', $time, $meta_original);
global $post;
$fv_flowplayer_meta = get_post_meta($post->ID, flowplayer::get_video_key($meta_original), true);
$fv_flowplayer_meta = $fv_flowplayer_meta ? $fv_flowplayer_meta : array();
$fv_flowplayer_meta['duration'] = $time;
$fv_flowplayer_meta['etag'] = isset($headers['headers']['etag']) ? $headers['headers']['etag'] : false;
// todo: check!
$fv_flowplayer_meta['date'] = time();
$fv_flowplayer_meta['check_time'] = microtime(true) - $tStart;
if ($time > 0 || $this->is_cron) {
update_post_meta($post->ID, flowplayer::get_video_key($meta_original), $fv_flowplayer_meta);
return true;
}
//} else {
//self::queue_add($post->ID);
//return false;
//}
}
}
}
// end is_wp_error check
}
// end isset($media)
}
}