+ /* Extract the summary from the webpage contents */
+ preg_match('/<div class="description\s+foreground">(.+?)<\/div>/i', $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ preg_match('/<meta name="title" content="Dailymotion : (.+?)" \/>/i', $contents, $matches);
+ $title=htmlentities($matches[1], ENT_QUOTES, "UTF-8");
+
+ /* Build the thumbnail URL from the item_id */
+ $thumbnail=$dailymotionThumbnailUrl.$item_id;
+
+ /* Format the description to hold a reference to the embedded video */
+ if(preg_match('/<textarea id="video_player_embed_code_text".+?>(.+?)<\/textarea>/', $contents, $matches)) {
+ $description=$matches[1];
+ $description=preg_replace("/"/","'",$description);
+ $description=preg_replace("/</","<",$description);
+ $description=preg_replace("/>/",">",$description);
+ if(!strcmp($useRemoteSize,"false")) {
+ $description=preg_replace("/width=\"\d+\"/","width=\"".$width."\"",$description);
+ $description=preg_replace("/height=\"\d+\"/","height=\"".$height."\"",$description);
+ }
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract embedded video information from url: $url"),NULL,NULL);
+ }
+
+ /*
+ **********************************
+ * Embed a DivShare Video
+ **********************************
+ */
+ } else if(preg_match("/$divshareUrlPattern/",$url)) {
+
+ /* Make sure we can extract a itemID */
+ if(preg_match("/\/download\/(.+)/",$url,$matches)) {
+ $item_id = $matches[1];
+ $item_id=preg_replace("/\/$/","",$item_id);
+ } 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];
+ // Right now, the description is a plug for divshare, nothing user specific about it
+ $summary="";
+
+ /* Extract the title from the webpage contents */
+ preg_match('/<title>(.+?) - Divshare<\/title>/i', $contents, $matches);
+ $title=$matches[1];
+
+ /* Build the thumbnail URL from the item_id */
+ $thumbnail=$divshareThumbnailUrl.$item_id;
+
+ /* Format the description to hold a reference to the embedded video */
+ if(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);
+ }
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract embedded video information from url: $url"),NULL,NULL);
+ }
+
+ /*
+ **********************************
+ * Embed a StickAm Video
+ **********************************
+ */
+ } else if(preg_match("/$stickamUrlPattern/",$url)) {
+
+ /* Make sure we can extract a itemID */
+ if(preg_match("/mId=(.+)/",$url,$matches)) {
+ $item_id = $matches[1];
+ $item_id=preg_replace("/\/$/","",$item_id);
+ } 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 */
+ $url=preg_replace("/&/","&",$url);
+ 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('/<meta name="title" content="(.+?)">/i', $contents, $matches);
+ $title=$matches[1];
+
+ /* Build the thumbnail URL from the item_id */
+ if(preg_match('/movieName=(.+?)&userId=/i', $contents, $matches)) {
+ $thumbnail_url=$matches[1];
+ $thumbnail_url=preg_replace("/%2F/","/",$thumbnail_url);
+ $thumbnail=$stickamThumbnailUrl.$thumbnail_url.".jpg";
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract thumbnail from url: $url"),NULL,NULL);
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ if(preg_match('/input type.+?'.$item_id.'.+?value="(.+?)"/', $contents, $matches)) {
+ $description=$matches[1];
+ $description=preg_replace("/"/","'",$description);
+ $description=preg_replace("/</","<",$description);
+ $description=preg_replace("/>/",">",$description);
+ if(!strcmp($useRemoteSize,"false")) {
+ $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
+ $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+ }
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract embedded video information from url: $url"),NULL,NULL);
+ }
+
+ /*
+ **********************************
+ * Embed a Myspace Video
+ **********************************
+ */
+ } else if(preg_match("/($myspaceUrlPattern|$myspaceUrlPattern2)/",$url)) {
+
+ /* Make sure we can extract a itemID */
+ if(preg_match("/videoid=(.+)/i",$url,$matches)) {
+ $video_id = $matches[1];
+ $video_id=preg_replace("/\/$/","",$video_id);
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+ "Unable to extract video 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('/class="description" id="vid_description">(.+?)<\/div>/i', $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ preg_match('/<h1>(.+?)<\/h1>/i', $contents, $matches);
+ $title=$matches[1];
+
+ /* Build the thumbnail URL from the item_id */
+ $video_info_url=$myspaceThumbnailUrl.$video_id;
+ list ($successfullyCopied, $video_info, $response, $headers) =
+ GalleryCoreApi::fetchWebPage($video_info_url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to get video information at url: $url - $response"),NULL,NULL);
+ }
+ if(preg_match('/thumbnail url="(.+?)"/',$video_info, $matches)) {
+ $thumbnail = $matches[1];
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract thumbnail information from url: $url"),NULL,NULL);
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ if(preg_match('/(<embed src.+?\/embed>)/', $contents, $matches)) {
+ $description=$matches[1];
+ $description=preg_replace("/"/","'",$description);
+ $description=preg_replace("/</","<",$description);
+ $description=preg_replace("/>/",">",$description);
+ if(!strcmp($useRemoteSize,"false")) {
+ $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
+ $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+ }
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to extract embedded video information from url: $url"),NULL,NULL);
+ }
+
+ /*
+ **********************************
+ * Embed a Vimeo Video
+ **********************************
+ */
+ } else if(preg_match("/$vimeoUrlPattern/",$url)) {
+
+ /* Make sure we can extract a docID */
+ if(preg_match("/$vimeoUrlPattern\/(.*)/",$url,$matches)) {
+ $video_id = $matches[1];
+ } else {
+ return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+ "Unable to extract video 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('/<meta name="title" content="(.+?)"/i',
+ $contents, $matches);
+ $title=$matches[1];
+
+ /* Extract the thumbnail URL from the webpage contents */
+ preg_match('/"videothumbnail" href="(.+?)"/i',
+ $contents, $matches);
+ $thumbnail=$matches[1];
+
+ /* Determine what our width and height should be based on our useRemoteSize parameter */
+ if(!strcmp($useRemoteSize,"true")) {
+ preg_match('/id="vimeo_player_'.$video_id.'".+?style="width:(\d+)px;height:(\d+)px;"/i',
+ $contents, $matches);
+ $width = $matches[1];
+ $height = $matches[2];
+ }
+
+ /* 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 */
+ $description = '<object type="application/x-shockwave-flash" width="'.$width.'" height="'.$height.'"';
+ $description.= 'data="http://www.vimeo.com/moogaloop.swf?clip_id='.$video_id;
+ $description.= '&server=www.vimeo.com&fullscreen=1&show_title=1'.$autoStartStr;
+ $description.= '&show_byline=1&show_portrait=0&color=">';
+ $description.= '<param name="quality" value="best" />';
+ $description.= '<param name="allowfullscreen" value="true" />';
+ $description.= '<param name="scale" value="showAll" />';
+ $description.= '<param name="movie" value="http://www.vimeo.com/moogaloop.swf?clip_id='.$video_id;
+ $description.= '&server=www.vimeo.com&fullscreen=1&show_title=1'.$autoStartStr;
+ $description.= '&show_byline=1&show_portrait=0&color=" />';
+ $description.= '</object>';
+
+ /*
+ **********************************
+ * Embed a remote .swf file
+ **********************************
+ */
+ } else if(preg_match("/.*\/(.+?)\.swf/i",$url,$matches)) {
+
+ /* Set the title and summary to the name of the file */
+ $title = $matches[1];
+ $summary = $matches[1];
+
+ /*
+ * Set the thumbnail to some generic jpg image,
+ * since we can't extract it from the remote swf file.
+ * If no parameter is set, set it to a default value.
+ */
+ if(preg_match("/\w+/", $flvThumbnail)) {
+ $thumbnail = $flvThumbnail;
+ } else {
+ $thumbnail = $gallery2_url.$gallery2_flv_thumbnail;
+ }
+
+ /*
+ * Check to make sure the URL to the remote swf file is valid
+ * (That the file exists at the URL given)
+ */
+ list ($successfullyCopied, $response, $headers) =
+ $this->fetchWebFileHeaders($url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to find the video at url: $url - $response"),NULL,NULL);
+ }
+
+ /*
+ * Format the description to hold a reference to the embedded video
+ */
+
+ /* Format the description to hold a reference to the embedded video */
+ $description ='<embed src="'.$url.'">';
+
+ /*
+ **********************************
+ * Embed a remote .flv file
+ **********************************
+ */
+ } else if(preg_match("/.*\/(.+?)\.flv/i",$url,$matches)) {
+
+ /* Set the title and summary to the name of the file */
+ $title = $matches[1];
+ $summary = $matches[1];
+
+ /*
+ * Set the thumbnail to some generic jpg image,
+ * since we can't extract it from the remote flv file.
+ * If no parameter is set, set it to a default value.
+ */
+ if(preg_match("/\w+/", $flvThumbnail)) {
+ $thumbnail = $flvThumbnail;
+ } else {
+ $thumbnail = $gallery2_url.$gallery2_flv_thumbnail;
+ }
+
+ /*
+ * Check to make sure the URL to the remote flv file is valid
+ * (That the file exists at the URL given)
+ */
+ list ($successfullyCopied, $response, $headers) =
+ $this->fetchWebFileHeaders($url, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to find the video at url: $url - $response"),NULL,NULL);
+ }
+
+ /*
+ * Format the description to hold a reference to the embedded video
+ * This reference will be embedded using the G2 internal player,
+ * or an external player if provided by the user.
+ */
+ if(!strcmp($useInternalFlvPlayer,"false")) {
+
+ /*
+ * The user has indicated they want to use an external flv player
+ * Make sure one is defined!
+ */
+ if(!preg_match("/\w+/",$externalFlvPlayer)) {
+ return array(GalleryCoreApi::error(ERROR_CONFIGURATION_REQUIRED,__FILE__,__LINE__,
+ "Invalid/missing external player parameter"),null,null);
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ $description ='<embed src="'.$externalFlvPlayer.'" ';
+ $description.= 'width="'.$width.'" height="'.$height.'" ';
+ $description.= 'bgcolor="#C0C0C0" allowfullscreen="true" ';
+ $description.= 'type="application/x-shockwave-flash" ';
+ $description.= 'pluginspage="http://www.macromedia.com/go/getflashplayer" ';
+ $description.= 'flashvars="file='.$url;
+ $description.= '&fullscreenpage='.$thumbnail;
+ $description.= '&linktarget=_Blank&image='.$thumbnail;
+
+ if(!preg_match("/\w+/",$externalFlvPlayerVars)) {
+ /* Format the flashvars for the internal G2 flv player */
+ $description.= '&showdigits=true&autostart='.$autoStart.'&showfsbutton=true&';
+ $description.= '&repeat=false&lightcolor=0x9999FF';
+ $description.= '&backcolor=0x888888&frontcolor=0x000000"';
+ } else {
+ /* Format the flashvars for the external G2 flv player */
+ $description.= '&'.$externalFlvPlayerVars;
+ }
+ $description.= ' /> </p>';
+
+ /* Internal FLV player */
+ } else {
+ /* Format the description to hold a reference to the embedded video */
+ $macromedia_url = "http://download.macromedia.com/pub/shockwave/cabs/flash/";
+ $description = '<script type="text/javascript">'."\n";
+ $description.= '// <![CDATA['."\n";
+ $description.= 'function divResize(id, nw, nh) {'."\n";
+ $description.= 'var obj = document.getElementById(id);'."\n";
+ $description.= 'obj.style.width = nw + "px";'."\n";
+ $description.= 'obj.style.height = nh + "px";'."\n";
+ $description.= '}'."\n";
+ $description.= '// ]]>'."\n";
+ $description.= '</script>'."\n";
+ $description.= '<div id="flashvideo" style="align:left;width:525px;height:392px">'."\n";
+ $description.= '<object classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000"';
+ $description.= 'codebase="'.$macromedia_url.'swflash.cab#version=8,0,0,0"';
+ $description.= 'width="100%" height="100%" id="IFid1" class="ImageFrame_image">';
+ $description.= '<param name="movie" value="'.$gallery2_url.$gallery2_flv_player.'"/>';
+ $description.= '<param name="FlashVars" value="flvUrl='.$url;
+ $description.= '&Width='.$width.'&Height='.$height.'&title='.$title;
+ $description.= '&allowDl=true&thumbUrl='.$thumbnail.'&autoStart='.$autoStart;
+ $description.= '&langDownload=Download&langLarge=Large&langNormal=Normal"/>';
+ $description.= '<param name="quality" value="high"/>';
+ $description.= '<param name="scale" value="noscale"/>';
+ $description.= '<param name="salign" value="lt"/>';
+ $description.= '<param name="wmode" value="transparent"/>';
+ $description.= '<param name="allowScriptAccess" value="always"/>';
+ $description.= '<embed src="'.$gallery2_url.$gallery2_flv_player.'" ';
+ $description.= 'flashvars="flvUrl='.$url;
+ $description.= '&Width='.$width.'&Height='.$height.'&title='.$title;
+ $description.= '&allowDl=true&thumbUrl='.$thumbnail.'&autoStart='.$autoStart;
+ $description.= '&langDownload=Download&langLarge=Large&langNormal=Normal" ';
+ $description.= 'type="application/x-shockwave-flash" ';
+ $description.= 'width="100%" height="100%" quality="high" scale="noscale" salign="lt" ';
+ $description.= 'wmode="transparent" allowScriptAccess="always" ';
+ $description.= 'pluginspage="http://www.macromedia.com/go/getflashplayer"/>';
+ $description.= '</object></div>';
+ }
+
+ /*
+ **********************************
+ * Embed a generic <object ... <embed ... video
+ **********************************
+ */
+ } else {
+
+ /* Grab the contents of the webpage used to display the video */
+ list ($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 - $response"),NULL,NULL);
+ }
+
+ /* Extract the URL base (site name) */
+ preg_match("/(http:\/\/.+?)\//i",$url,$matches);
+ $site = $matches[1];
+ print "site: $site<br>";
+
+ /* Extract the summary from the webpage contents */
+ $summary="Unknown";
+ if(preg_match('/<meta name="description" content="(.+?)"/si', $contents, $matches)) {
+ $summary=$matches[1];
+ }
+
+ /* Extract the title from the webpage contents */
+ $title="Unknown";
+ if(preg_match('/<title>(.+?)<\/title>/i', $contents, $matches)) {
+ $title=$matches[1];
+ }
+
+ /*
+ * Set the thumbnail to some generic jpg image,
+ * since we can't extract it from a generic website.
+ * If no parameter is set, set it to a default value.
+ */
+ if(preg_match("/\w+/", $flvThumbnail)) {
+ $thumbnail = $flvThumbnail;
+ } else {
+ $thumbnail = $gallery2_url.$gallery2_flv_thumbnail;
+ }
+
+ /* Format the description to hold a reference to the embedded video */
+ if(preg_match('/(<object.+?<embed.+?<\/object>)/', $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);
+ }
+ $description=preg_replace("/src=\"\//","src=\"".$site."\/",$description);
+ } else {
+ $unsupported_url=1;
+ }
+ }
+
+ /*
+ **********************************
+ * Unsupported URL to embed
+ **********************************
+ */
+ if($unsupported_url == 1) {
+ return array(GalleryCoreApi::error(ERROR_UNSUPPORTED_FILE_TYPE,__FILE__,__LINE__,
+ "Unable to embed video from: $url"),null,null);
+ }
+
+
+ /*
+ **********************************
+ * Add the video to Gallery
+ **********************************
+ */
+
+ /* Get a local tmp file to save the thumbnail URL to */
+ $tmpDir = $gallery->getConfig('data.gallery.tmp');
+ $tmpFile = $platform->tempnam($tmpDir, 'add');
+ $tmpFile.= ".jpg";
+
+ /* Fetch the thumbnail and save it to a local file */
+ list ($successfullyCopied, $response, $headers) =
+ GalleryCoreApi::fetchWebFile($thumbnail, $tmpFile, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to copy thumbnail from url: $thumbnail - $response"),null,null);
+ }
+
+ /* Obtain the mimeType of the thumbnail */
+ list ($ret, $mimeType) = GalleryCoreApi::getMimeType($tmpFile);
+
+ /* Set the filename for the item we want to add */
+ $fileName = $title;
+ $fileName = preg_replace("/\s+/","_",$fileName);
+ $fileName = preg_replace("/'/","",$fileName);
+ $fileName = preg_replace("/\"/","",$fileName);
+ $fileName = preg_replace("/&#\d+;/","",$fileName);
+
+ /* Wordwrap the description or summary as appropriate */
+ $description_summary = $summary;
+
+ if(strcmp($wordwrapSummary,"0")) {
+ $summary = wordwrap($summary,$wordwrapSummary,"<br>",FALSE);
+ }
+
+ if(strcmp($wordwrapDescription,"0")) {
+ $description_summary = wordwrap($description_summary,$wordwrapDescription,"<br>",FALSE);
+ }
+
+ /* Tack on the summary to the end of the description */
+ $description.= "<br>$description_summary";
+
+ /* General debug output */
+ if(!strcmp($debugOutput,"true")) {
+ print "\n<h2>Item Parameters</h2>\n";
+ print "url: $url <br>\n";
+ print "title: $title <br>\n";
+ print "thumbnailUrl: $thumbnail <br><img src=\"".$thumbnail."\"> <br>\n";
+ print "summary: <p>$summary</p>\n";
+ print "description: <p>$description</p>\n";
+ print "thumbnail: $tmpFile <br>\n";
+ print "mimeType: $mimeType <br>\n";
+ print "fileName: $fileName <br>\n";
+ print "width: $width <br>\n";
+ print "height: $height <br>\n";
+ print "<hr>";
+ }
+
+ /* Resize the thumbnail image to the size indicated by our album */
+ $debugString="";
+ list ($ret, $toolkit) = GalleryCoreApi::getToolkitByOperation($mimeType, 'resize');
+ if (!$ret) {
+ $debugString.="Checking to see if a toolkit that can resize images was found. <br>";
+ if (isset($toolkit)) {
+ $newTmpFile = $platform->tempnam($tmpDir, 'add');
+ $newTmpFile.= ".jpg";
+ $thumbnailSize = 150;
+ list ($ret, $preferences) =
+ GalleryCoreApi::fetchDerivativePreferencesForItem($item->getId());
+ if(!$ret) {
+ foreach ($preferences as $preference) {
+ if (preg_match('/thumbnail\|(\d+)/',
+ $preference['derivativeOperations'], $matches)) {
+ $thumbnailSize = $matches[1];
+ $debugString.="Found thumbnail size in album preferences: $thumbnailSize <br>";
+ break;
+ }
+ }
+ }
+
+ // Obtain the width and height of the original thumbnail, finding out it's ratio,
+ // and using that ratio when determining the width of the video below.
+ // Example: youtube: 130x97 google: 160x120 metacafe: 90x76 yahoo: 100x70
+ // Set the thumbnailHeight to the current thumbnailSize
+ // Set the thumbnailWidth to the appropriate size based on the thumbnailHeight * ratio
+ $image_data = @getimagesize($tmpFile);
+ if(!$image_data) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to retrieve thumbnail dimensions for: $tmpFile"),null,null);
+ }
+ $ratio = $image_data[0] / $image_data[1];
+ $debugString.="Using ratio from original thumbnail of $ratio. ";
+ $thumbnailHeight=$thumbnailSize;
+ $thumbnailWidth=round($thumbnailHeight * $ratio);
+ $debugString.="Resizing thumbnail image to $thumbnailWidth x $thumbnailHeight: $tmpFile -> $newTmpFile <br>";
+ $toolkit->performOperation($mimeType, 'resize', $tmpFile, $newTmpFile,
+ array($thumbnailWidth,$thumbnailHeight));
+ }
+ }
+ if(!strcmp($debugOutput,"true")) {
+ print "\n<h2>Thumbnail Resize</h2>\n";
+ print "$debugString\n";
+ print "<hr>\n";
+ }
+
+ /* Watermark the video thumbnail image if indicated by our parameter */
+ if(!strcmp($watermarkVideos,"true")) {
+
+ /*
+ * If no watermarkImage parameter is set, set it to a default value.
+ */
+ if(preg_match("/\w+/", $watermarkImage)) {
+ $watermarkImage = $watermarkImage;
+ } else {
+ $watermarkImage = $gallery2_url.$gallery2_video_watermark;
+ }
+
+ /* Get the watermark Image Extension */
+ preg_match('/\.(...)$/', $watermarkImage, $matches);
+ $watermarkExt=$matches[1];
+
+ /*
+ * Check to make sure the URL to the watermark image file is valid
+ * (That the file exists at the URL given). Skip this part if it is a local path.
+ */
+ if(!preg_match("/^\//", $watermarkImage)) {
+ list ($successfullyCopied, $response, $headers) =
+ $this->fetchWebFileHeaders($watermarkImage, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
+ "Unable to find the watermark image at url: $watermarkImage - $response"),NULL,NULL);
+ }
+
+ /* Download the watermark image to a local file */
+ $tmpDir = $gallery->getConfig('data.gallery.tmp');
+ $watermark = $platform->tempnam($tmpDir, 'wmk_img_');
+ $watermark.= "." . $watermarkExt;
+ list ($successfullyCopied, $response, $headers) =
+ GalleryCoreApi::fetchWebFile($watermarkImage, $watermark, $extraHeaders);
+ if (!$successfullyCopied) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to copy watermark image from url: $watermarkImage - $response"),null,null);
+ }
+ } else {
+ $tmpDir = $gallery->getConfig('data.gallery.tmp');
+ $watermark = $platform->tempnam($tmpDir, 'wmk_img_');
+ $watermark.= "." . $watermarkExt;
+ if(!$platform->copy($watermarkImage, $watermark)) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to copy watermark image from path: $watermarkImage"),null,null);
+ }
+ }
+
+ /* See if there is a toolkit installed that can perform a composite operation */
+ list ($ret, $toolkit) = GalleryCoreApi::getToolkitByOperation($mimeType, 'composite');
+ if ($ret) {
+ return array($ret->wrap(__FILE__, __LINE__,
+ "Unable to locate a toolkit module to perform the 'composite' watermark operation"), null);
+ }
+
+ /* Make sure we can access the toolkit found */
+ if (!isset($toolkit)) {
+ return array(GalleryStatus::error(ERROR_PERMISSION_DENIED, __FILE__, __LINE__,
+ "Unable to access the toolkit module to perform the 'composite' watermark operation"), null);
+ }
+
+ /* Get the image dimensions of the thumbnail */
+ $image_data = @getimagesize($newTmpFile);
+ if(!$image_data) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to retrieve thumbnail dimensions for: $tmpFile"),null,null);
+ }
+ $thumbnailWidth = $image_data[0];
+ $thumbnailHeight = $image_data[1];
+
+ /* Get the image dimensions of the watermark */
+ $image_data = @getimagesize($watermark);
+ if(!$image_data) {
+ return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+ "Unable to retrieve watermark dimensions for: $tmpFile"),null,null);
+ }
+ $watermarkWidth = $image_data[0];
+ $watermarkHeight = $image_data[1];
+
+ /* Obtain the mimeType of the watermark */
+ list ($ret, $watermarkMimeType) = GalleryCoreApi::getMimeType($watermark);
+
+ /* Remove the gallery base path from the watermark image path */
+ /* This has to be done to satisfy the argument requirement for the toolkit operation */
+ $dataDir = $gallery->getConfig('data.gallery.base');
+ $dataDir=preg_replace("/\//","\\/",$dataDir);
+ if(preg_match("/$dataDir(.*)/", $watermark, $matches)) {
+ $watermark = $matches[1];
+ }
+
+ /* General debug output */
+ if(!strcmp($debugOutput,"true")) {
+ print "\n<h2>Watermark Operation</h2>\n";
+ print "watermarkImage: $watermarkImage <br>\n";
+ print "watermarkTmpImage: $watermark <br>\n";
+ print "watermarkMimeType: $watermarkMimeType <br>\n";
+ print "watermarkWidth: $watermarkWidth <br>\n";
+ print "watermarkHeight: $watermarkHeight <br>\n";
+ print "watermarkedWidth: $thumbnailWidth <br>\n";
+ print "watermarkedHeight: $thumbnailHeight <br>\n";
+ }
+
+ /* Apply the watermark image to the thumbnail */
+ $tmpFile = $platform->tempnam($tmpDir, 'wmk_');
+ list ($ret, $mimeType) = $toolkit->performOperation(
+ $mimeType, 'composite', $newTmpFile, $tmpFile,
+ array($watermark, $watermarkMimeType,
+ $watermarkWidth, $watermarkHeight,
+ $watermarkAlignment, 0, 0));
+
+ /* Check the return code of the composite operation */
+ if ($ret) {
+ return array($ret->wrap(__FILE__, __LINE__,
+ "Unable to apply watermark to the video thumbnail image"), null);
+ }
+
+ if(!strcmp($debugOutput,"true")) {
+ print "\nwatermarked Image: $tmpFile <br>";
+ print "<hr>";
+ }
+
+ /* Update the path of our thumbnail to point to the new watermarked thumbnail instead */
+ $newTmpFile = $tmpFile;
+
+ }
+
+ /* Make the gallery2 call to add this item to the album */
+ list ($ret, $newItem) = GalleryCoreApi::addItemToAlbum($newTmpFile,
+ $fileName,
+ $title,
+ $summary,
+ $description,
+ $mimeType,
+ $item->getId());
+
+ if ($ret) {
+ return array($ret, null, null);
+ }
+
+ $status['addedFiles'][] = array('fileName' => $url,
+ 'id' => $newItem->getId(),
+ 'warnings' => array());
+
+ if(!strcmp($debugOutput,"true")) {
+ print "\n<br><br><h2>Video Successfully Added to your Gallery Album</h2><br><br><hr>";
+ }
+ }
+
+ /* Keep the tmpfiles around if we are in debug mode. Otherwise, remove them. */
+ if(!strcmp($debugOutput,"false")) {
+ @$platform->unlink($tmpFile);
+ @$platform->unlink($newTmpFile);
+ }
+