* @author Eric Marguin * @author Arnaud Ligot * @package chamilo.learnpath */ global $_configuration; $web_path = api_get_path(WEB_CODE_PATH); $getid3_path = api_get_path(LIBRARY_PATH); require_once $getid3_path.'getid3/getid3.php'; function getFLVDuration($flv_path) { $getid3 = new getID3; $getid3->encoding = 'UTF-8'; try { $getid3->Analyze($flv_path); return $getid3->info['playtime_seconds']; } catch (Exception $e) { return 0; } } $course_id = api_get_course_int_id(); if ($audio_recorder_studentview == 'false') { $width = 295; $height= 90; $player = 'recorder2.swf'; $server = (api_get_setting('service_visio', 'visio_use_rtmpt') == 'true' ? 'rtmpt://' : 'rtmp://').api_get_setting('service_visio', 'visio_host').':'.(api_get_setting('service_visio', 'visio_use_rtmpt') == 'true' ? '80' : api_get_setting('service_visio', 'visio_port')).'/recorder'; $post_uri = urlencode($web_path.'conference/audiopost.php?course_code='.api_get_course_id().'&user_id='.api_get_user_id().'&checker='.md5(api_get_course_id().api_get_user_id().gmdate('Ymd').$_configuration['security_key'])); $filename = 'lpi'.$audio_recorder_item_id.'-'.gmdate('YmdHis').api_get_user_id().'.flv'; // Using -z- as fields splitter. $path_to_lzx = $web_path.'conference/'.$player.'?server='.urlencode($server).'&postURI='.$post_uri.'&filename='.$filename; } else { $width = 295; $height = 24; $player = 'player2.swf'; $cp = api_get_course_path(); $docs = Database::get_course_table(TABLE_DOCUMENT); $select = "SELECT * FROM $docs " . " WHERE c_id = $course_id AND path like BINARY '/audio/lpi".intval($audio_recorder_item_id)."-%' AND filetype='file' " . " ORDER BY path DESC"; $res = Database::query($select); if (Database::num_rows($res) > 0) { $row = Database::fetch_array($res); //$filepath = api_get_path(WEB_COURSE_PATH).$cp.'/document'.$row['path']; $duration = getFLVDuration(api_get_path(SYS_COURSE_PATH).$cp.'/document'.$row['path']); $filepath = api_get_path(WEB_CODE_PATH).'document/download.php?'.api_get_cidreq().'&doc_url='.$row['path']; $path_to_lzx = $web_path.'conference/'.$player.'?uri='.urlencode($filepath).'&autostart=true&duration='.$duration; } } if (!empty($path_to_lzx)) { $recorder_content = sprintf("", $path_to_lzx, $path_to_lzx); if ($audio_recorder_studentview == 'false') { echo ''; // Commented the audio for the version stable. //echo '

'.get_lang('ShowAudioRecorder').'

'; //echo '

'; } else { echo $recorder_content; } }