* @url https://www.jomsocial.com/license-agreement * The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0 * More info at https://www.jomsocial.com/license-agreement */ defined('_JEXEC') or die('Restricted access'); require_once (COMMUNITY_COM_PATH.'/models/videos.php'); /** * Class to manipulate data from Metacafe * * @access public */ class CTableVideoMetacafe extends CVideoProvider { var $xmlContent = null; var $url = ''; var $videoId = ''; /** * Return feedUrl of the video */ public function getFeedUrl() { return 'http://www.metacafe.com/watch/' . $this->getId() .'/'; } /* * Return true if successfully connect to remote video provider * and the video is valid */ public function isValid() { // Connect and get the remote video if ( !parent::isValid()) { return false; } $pattern = '/json_video_data/'; if ( !preg_match($pattern, $this->xmlContent) ) { return false; } return true; } /** * Extract MetaCafe video id from the video url submitted by the user * * @access public * @param video url * @return videoid */ public function getId() { $pattern = '/metacafe\.com\/watch\/([^\/]+)/i'; preg_match( $pattern, $this->url, $matches ); return !empty( $matches[1] ) ? $matches[1] : null; } /** * Return the video provider's name * */ public function getType() { return 'metacafe'; } public function getTitle() { $pattern = '/og:title"\s+content="([^"]+)"/i'; preg_match( $pattern, $this->xmlContent, $matches ); return !empty( $matches[1] ) ? $matches[1] : ''; } /** * Get video's description from videoid * * @access public * @param videoid * @return description */ public function getDescription() { $pattern = '/og:description"\s+content="([^"]+)"/i'; preg_match( $pattern, $this->xmlContent, $matches ); return !empty( $matches[1] ) ? $matches[1] : ''; } /** * Get video duration * * @return $duration seconds */ public function getDuration() { $pattern = '/"duration","(\d+)-(\d+)"/i'; preg_match( $pattern, $this->xmlContent, $matches ); if ( isset($matches[1]) && isset($matches[2]) ) { return ((int) $matches[1]) * 60 + ((int) $matches[2]); } return ''; } /** * Get video's thumbnail URL from videoid * * @access public * @param videoid * @return url */ public function getThumbnail() { $thumbnail = ''; $pattern = '/og:image\W+content="([^"]+)"/i'; preg_match( $pattern, $this->xmlContent, $matches ); if ( $matches ) { $thumbnail = $matches[1]; } return CVideosHelper::getIURL($thumbnail); } /** * * * @return $embedvideo specific embeded code to play the video */ public function getViewHTML( $videoId, $videoWidth, $videoHeight ) { if (!$videoId) { $videoId = $this->videoId; } return ''; } }