diff options
Diffstat (limited to 'lib/videolist.php')
| -rw-r--r-- | lib/videolist.php | 135 |
1 files changed, 86 insertions, 49 deletions
diff --git a/lib/videolist.php b/lib/videolist.php index 50f83c923..a71315027 100644 --- a/lib/videolist.php +++ b/lib/videolist.php @@ -1,6 +1,10 @@ <?php -function video_youtube_parse_url($url) { +define('YOUTUBE', 1); +define('VIMEO', 2); +define('METACAFE', 3); + +function videolist_parseurl_youtube($url) { if (!preg_match('/(http:\/\/)([a-zA-Z]{2,3}\.)(youtube\.com\/)(.*)/', $url, $matches)) { return false; } @@ -13,23 +17,28 @@ function video_youtube_parse_url($url) { } $hash = $matches[2]; - return $domain . 'v/' . $hash; + + return array( + 'domain' => $domain, + 'videoid' => $hash, + ); } -function video_vimeo_parse_url($url) { - if (!preg_match('/(http:\/\/)([a-zA-Z]{2,3}\.)(vimeo\.com\/)(.*)/', $url, $matches)) { +function videolist_parseurl_vimeo($url) { + if (!preg_match('/(http:\/\/)([a-zA-Z]{2,3}\.)*(vimeo\.com\/)(.*)/', $url, $matches)) { return false; } $domain = $matches[2] . $matches[3]; - $path = $matches[4]; - - $hash = $matches[2]; + $hash = $matches[4]; - return $domain . '/' . $hash; + return array( + 'domain' => $domain, + 'videoid' => $hash, + ); } -function video_metacafe_parse_url($url) { +function videolist_parseurl_metacafe($url) { if (!preg_match('/(http:\/\/)([a-zA-Z]{2,3}\.)(metacafe\.com\/)(.*)/', $url, $matches)) { return false; } @@ -39,48 +48,76 @@ function video_metacafe_parse_url($url) { $hash = $matches[2]; - return $domain . '/' . $hash; + return array( + 'domain' => $domain, + 'videoid' => $hash, + ); } -if(isset($confirm_action) && ($confirm_action == 'add_video')) { - if(isset($title_videourl) && ($title_videourl != '')) { - if($Pagecontainer != "youtube" || $Pagecontainer != "vimeo" || $Pagecontainer != "metacafe"){ - if(preg_match("/youtube/i", $title_videourl)) { - $Pagecontainer = "youtube"; - } - - if(preg_match("/vimeo/i", $title_videourl)) { - $Pagecontainer = "vimeo"; - } - - if(preg_match("/metacafe/i", $title_videourl)) { - $Pagecontainer = "metacafe"; - } - } - if($Pagecontainer == "youtube") { - $is_valid_video = video_youtube_parse_url($title_videourl); - } else if($Pagecontainer == "vimeo") { - $is_valid_video = video_vimeo_parse_url($title_videourl); - $is_valid_video = $get_addvideourl; - } else if($Pagecontainer == "metacafe"){ - $is_valid_video = video_metacafe_parse_url($title_videourl); - $is_valid_video = $get_addvideourl; - } - - if($is_valid_video) { - $error['no-video'] = 1; - $_SESSION['candidate_profile_video'] = $is_valid_video; - $_SESSION['candidate_profile_video_access_id'] = $access_id; - $_SESSION['videolisttags'] = $tags; - $_SESSION['Pagecontainer'] = $Pagecontainer; - $_SESSION['container_guid'] = $container_guid; - $url = "action/videolist/add?__elgg_ts={$timestamp}&__elgg_token={$token}"; - forward($url); - } - else - $error['no-video'] = 0; +function videolist_parseurl($url){ + if ($parsed = videolist_parseurl_youtube($url)){ + $parsed['site'] = YOUTUBE; + return $parsed; + } elseif ($parsed = videolist_parseurl_vimeo($url)) { + $parsed['site'] = VIMEO; + return $parsed; + } elseif ($parsed = videolist_parseurl_metacafe($url)) { + $parsed['site'] = METACAFE; + return $parsed; + } else { + return array(); } - else { - $error['no-video'] = 0; +} + +function videolist_get_data($video_parsed_url) { + $site = $video_parsed_url['site']; + $videoid = $video_parsed_url['videoid']; + switch($site){ + case YOUTUBE: return videolist_get_data_youtube($videoid); + case VIMEO: return videolist_get_data_vimeo($videoid); + case METACAFE: return videolist_get_data_metacafe($videoid); + default: return array(); } } + + +function videolist_get_data_youtube($videoid){ + $buffer = file_get_contents('http://gdata.youtube.com/feeds/api/videos/'.$videoid); + $xml = new SimpleXMLElement($buffer); + + return array( + 'title' => sanitize_string($xml->title), + 'description' => sanitize_string($xml->content), + 'icon' => "http://img.youtube.com/vi/$videoid/default.jpg", + ); +} + +function videolist_get_data_vimeo($videoid){ + $buffer = file_get_contents("http://vimeo.com/api/v2/video/$videoid.xml"); + $xml = new SimpleXMLElement($buffer); + + $videos = $xml->children(); + $video = $videos[0]; + + return array( + 'title' => sanitize_string($video->title), + 'description' => sanitize_string($video->description), + 'icon' => sanitize_string($video->thumbnail_medium), + ); +} + +function videolist_get_data_metacafe($videoid){ //FIXME + $buffer = file_get_contents("http://www.metacafe.com/api/item/$videoid"); + $xml = new SimpleXMLElement($buffer); + + $children = $xml->children(); + $channel = $children[1]; + + preg_match('/<img[^>]+src[\\s=\'"]+([^"\'>\\s]+)/is', $channel->description, $matches); + + return array( + 'title' => $channel->title, + 'description' => $channel->description, + 'icon' => $matches[1], + ); +} |