+ /* Replace html characters. More can be added but this seems to work */
+ for($i=0;$i<count($description[0]);$i++){
+ $description[0][$i] = preg_replace("/</","<",$description[0][$i]);
+ $description[0][$i] = html_entity_decode($description[0][$i],ENT_QUOTES);
+ }
+
+ /* Store the information found in some local variables */
+ $title = $title[0][0];
+ $summary = $description[0][0];
+ $thumbnail = $thumbnail[0][0];
+
+ /* Determine what our width and height should be based on our useRemoteSize parameter */
+ if(!strcmp($useRemoteSize,"true")) {
+ $width = $youtubeWidth;
+ $height = $youtubeHeight;
+ }
+
+ /* Determine if the video should autoplay or not based on the autoStart parameter */
+ $autoStartStr="";
+ if(!strcmp($autoStart,"true")) {
+ $autoStartStr="&autoplay=1";
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ $description = '<object width="'.$width.'" height="'.$height.'">';
+ $description.= '<param name="movie" ';
+ $description.= 'value="http://www.youtube.com/v/'.$video_id.'"></param>';
+ $description.= '<param name="wmode" value="transparent"></param>';
+ $description.= '<embed src="http://www.youtube.com/v/'.$video_id.$autoStartStr.'" ';
+ $description.= 'type="application/x-shockwave-flash" wmode="transparent" ';
+ $description.= 'width="'.$width.'" height="'.$height.'"></embed></object>';
+ $description.= "<br>$summary";
+
+ /*
+ **********************************
+ * Embed a Google Video
+ **********************************
+ */
+ } else if(preg_match("/$googleUrlPattern/",$url)) {
+
+ /* Make sure we can extract a docID */
+ if(preg_match("/docid=(.*)/",$url,$matches)) {
+ $doc_id = $matches[1];
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+ "Unable to extract doc id from url: $url"),null,null);
+ }
+
+ /* Grab the contents of the webpage used to display the video on video.google.com */
+ list ($successfullyCopied, $contents, $response, $headers) =
+ GalleryCoreApi::fetchWebPage($url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to get video information at url: $url - $response"),NULL,NULL);
+ }
+
+ /* Extract the summary from the webpage contents */
+ preg_match('/<meta content="(.+?)\. \w+ \d+, \d+.*" name="description">/i',
+ $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ $title="Unknown";
+ if(preg_match('/<title>(.+?)\s+- Google Video<\/title>/i', $contents, $matches)) {
+ $title=$matches[1];
+ } else if(preg_match('/<title>(.+?)<\/title>/i', $contents, $matches)) {
+ $title=$matches[1];
+ }
+
+ /* Extract the thumbnail URL from the webpage contents */
+ preg_match('/<img src="(http:\/\/video\.google\.com\/ThumbnailServer2.+?)" /i',
+ $contents, $matches);
+ $thumbnail=$matches[1];
+ $thumbnail=preg_replace("/offsetms=0/","offsetms=0",$thumbnail);
+
+ /* Determine what our width and height should be based on our useRemoteSize parameter */
+ if(!strcmp($useRemoteSize,"true")) {
+ $width = $googleWidth;
+ $height = $googleHeight;
+ }
+
+ /* Determine if the video should autoplay or not based on the autoStart parameter */
+ $autoStartStr="";
+ if(!strcmp($autoStart,"true")) {
+ $autoStartStr="&autoplay=1";
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ $description = '<embed FlashVars=';
+ $description.= 'style="width:'.$width.'px; height:'.$height.'px;" id="VideoPlayback" ';
+ $description.= 'type="application/x-shockwave-flash" ';
+ $description.= 'src="'.$googlePlayer.'?docId='.$doc_id.$autoStartStr.'"> ';
+ $description.= '</embed>';
+ $description.= "<br>$summary";
+
+ /*
+ **********************************
+ * Embed a Yahoo Video
+ **********************************
+ * TODO: The autoStart parameter doesn't work with the yahoo video player
+ */
+ } else if(preg_match("/$yahooUrlPattern/",$url)) {
+
+ /* Make sure we can extract a vidID */
+ if(preg_match("/vid=(.*)/",$url,$matches)) {
+ $vid_id = $matches[1];
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+ "Unable to extract vid id from url: $url"),null,null);
+ }
+
+ /* Grab the contents of the webpage used to display the video on video.google.com */
+ list ($successfullyCopied, $contents, $response, $headers) =
+ GalleryCoreApi::fetchWebPage($url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to get video information at url: $url - $response"),NULL,NULL);
+ }
+
+ /* Extract the summary from the webpage contents */
+ preg_match('/Description:<\/em><p>(.+?)<\/p>/', $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ $title="Unknown";
+ if(preg_match('/<title>(.+?)\s+- Yahoo! Video<\/title>/i', $contents, $matches)) {
+ $title=$matches[1];
+ } else if(preg_match('/<title>(.+?)<\/title>/i', $contents, $matches)) {
+ $title=$matches[1];
+ }
+
+ /* Build the thumbnail URL from the vid_id */
+ $thumbnail=$yahooThumbnailUrl.$vid_id."_01";
+
+ /* Format the description to hold a reference to the embedded video */
+ preg_match('/(<embed src.+?<\/embed>)/', $contents, $matches);
+ $description=$matches[1];
+ if(!strcmp($useRemoteSize,"false")) {
+ $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
+ $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+ }
+ $description.= "<br>$summary";
+
+ /*
+ **********************************
+ * Embed a MetaCafe Video
+ **********************************
+ */
+ } else if(preg_match("/$metacafeUrlPattern/",$url)) {
+
+ /* Make sure we can extract a itemID */
+ if(preg_match("/\/watch\/(.+?)\/(.+?)/",$url,$matches)) {
+ $item_id = $matches[1];
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+ "Unable to extract item id from url: $url"),null,null);
+ }
+
+ /* Grab the contents of the webpage used to display the video on video.google.com */
+ list ($successfullyCopied, $contents, $response, $headers) =
+ GalleryCoreApi::fetchWebPage($url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to get video information at url: $url - $response"),NULL,NULL);
+ }
+
+ /* Extract the summary from the webpage contents */
+ preg_match('/<meta name="description" content="(.+?)" \/>/i', $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ preg_match('/<title>(.+?)<\/title>/i', $contents, $matches);
+ $title=$matches[1];
+
+ /* Build the thumbnail URL from the item_id */
+ $thumbnail=$metacafeThumbnailUrl.$item_id.".jpg";
+
+ /* Format the description to hold a reference to the embedded video */
+ preg_match('/(embed src.+?\/embed)/', $contents, $matches);
+ $description="<".$matches[1];
+ $description=preg_replace("/"/","'",$description);
+ if(!strcmp($useRemoteSize,"false")) {
+ $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
+ $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+ }
+ if(!strcmp($autoStart,"true")) {
+ $description=preg_replace("/\.swf/",".swf?playerVars=autoPlay=yes",$description);
+ }
+ $description.= "</embed>";
+ $description.= "<br>$summary";