X-Git-Url: http://git.pippins.net/embedvideo/.git/?a=blobdiff_plain;f=ItemAddEmbedVideo.inc;h=3a1fa7967e7cda4195a2e7fb54057d346917c8a5;hb=c715f7d9dc80bca025984c9150c02ccc4bbdce80;hp=460370918a7e19a75e97f642ab05850cc129c3d4;hpb=5a178a5689d8a62fbb9e5da64869cc4b9d32070f;p=embedvideo%2F.git

diff --git a/ItemAddEmbedVideo.inc b/ItemAddEmbedVideo.inc
index 4603709..3a1fa79 100644
--- a/ItemAddEmbedVideo.inc
+++ b/ItemAddEmbedVideo.inc
@@ -78,6 +78,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   $debugOutput = $this->getParameter($ItemAddEmbedVideo, 'debugOutput', "false");
 	   $useInternalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'useInternalFlvPlayer', "true");
 	   $youtubeDevId = $this->getParameter($ItemAddEmbedVideo, 'youtubeDevId', "");
+	   $youtubeShowRelated = $this->getParameter($ItemAddEmbedVideo, 'youtubeShowRelated', "false");
 	   $width = $this->getParameter($ItemAddEmbedVideo, 'width', "320");
 	   $height = $this->getParameter($ItemAddEmbedVideo, 'height', "240");
 	   $externalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'externalFlvPlayer', "");
@@ -85,18 +86,38 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   $flvThumbnail = $this->getParameter($ItemAddEmbedVideo, 'flvThumbnail', "");
 	   $useRemoteSize = $this->getParameter($ItemAddEmbedVideo, 'useRemoteSize', "false");
 	   $autoStart = $this->getParameter($ItemAddEmbedVideo, 'autoStart', "false");
-	   
+
+	   /* Print our stored/set Parameters */
+	   if(!strcmp($debugOutput,"true")) {
+	     print "<hr>";
+	     print "<h2>Variable Parameters</h2>";
+	     print "debugOutput=$debugOutput<br>";
+	     print "useInternalFlvPlayer=$useInternalFlvPlayer<br>";
+	     print "youtubeDevId=$youtubeDevId<br>";
+	     print "youtubeShowRelated=$youtubeShowRelated<br>";
+	     print "width=$width<br>";
+	     print "height=$height<br>";
+	     print "externalFlvPlayer=$externalFlvPlayer<br>";
+	     print "externalFlvPlayerVars=$externalFlvPlayerVars<br>";
+	     print "flvThumbnail=$flvThumbnail<br>";
+	     print "useRemoteSize=$useRemoteSize<br>";
+	     print "autoStart=$autoStart<br>";
+	     print "<hr>";
+	   }
+
 	   /* Store other string constants we'll use later */
 	  
 	   /* youtube */
 	   $youtubeUrlPattern="youtube.com";
 	   $youtubeApiUrl="http://www.youtube.com/api2_rest";
+	   /* We can't extract the server size from youtube */
 	   $youtubeWidth="425";
 	   $youtubeHeight="350";
 
 	   /* google */
 	   $googleUrlPattern="video.google.com";
 	   $googlePlayer="http://video.google.com/googleplayer.swf";
+	   /* We can't extract the server size from google video */
 	   $googleWidth="400";
 	   $googleHeight="326";
 	   
@@ -151,8 +172,16 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 				"Unable to get video information at url: $url - $response"),null,null);
 	       }
 
+	       if(preg_match("/This video is private/",$xml)) {
+		 return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
+				"Unable to retrieve video information from youtube.".
+				"You cannot embed a private youtube video: $url"),null,null);
+	       }
+	       
 	       if(!strcmp($debugOutput,"true")) {
+		 print "<h2>Youtube XML Dump</h2>";
 		 print "$xml";
+		 print "<hr>";
 	       }
 	       
 	       /* Extract certain information from the xml feed */
@@ -186,14 +215,21 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       if(!strcmp($autoStart,"true")) {
 		 $autoStartStr="&autoplay=1";
 	       }
+
+	       /* Determine if the video should show related videos or not based on the youtubeShowRelated parameter */
+	       $youtubeShowRelatedStr="";
+	       if(!strcmp($youtubeShowRelated,"false")) {
+		 $youtubeShowRelatedStr="&rel=0";
+	       }
 	       
 	       /* 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.= '<embed src="http://www.youtube.com/v/';
+	       $description.= $video_id.$autoStartStr.$youtubeShowRelatedStr;
+	       $description.= '" type="application/x-shockwave-flash" wmode="transparent" ';
 	       $description.= 'width="'.$width.'" height="'.$height.'"></embed></object>';
 	       $description.= "<br>$summary";
 
@@ -221,7 +257,8 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       }
 
 	       /* Extract the summary from the webpage contents */
-	       preg_match('/<meta content="(.+?)\. \w+ \d+, \d+.*" name="description">/i',
+	       //print "contents: $contents <br>";
+	       preg_match('/<meta name="description" content="(.+?)\. \w+ \d+, \d+.*">/i',
 			  $contents, $matches);
 	       $summary=$matches[1];
 
@@ -252,10 +289,10 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       }
 
 	       /* Format the description to hold a reference to the embedded video */
-	       $description = '<embed FlashVars=';
+	       $description = '<embed ';
 	       $description.= 'style="width:'.$width.'px; height:'.$height.'px;" id="VideoPlayback" ';
 	       $description.= 'type="application/x-shockwave-flash" ';
-	       $description.= 'src="'.$googlePlayer.'?docId='.$doc_id.$autoStartStr.'"> ';
+	       $description.= 'src="'.$googlePlayer.'?docId='.$doc_id.$autoStartStr.'" flashvars=""> ';
 	       $description.= '</embed>';
 	       $description.= "<br>$summary";
 
@@ -354,7 +391,48 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       }
 	       $description.= "</embed>";
 	       $description.= "<br>$summary";
-	 
+
+
+	      /*
+	    **********************************
+	    * 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
@@ -485,17 +563,13 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   $tmpDir = $gallery->getConfig('data.gallery.tmp');
 	   $tmpFile = $platform->tempnam($tmpDir, 'add');
 	   $tmpFile.= ".jpg";
-	   
-	   if(!strcmp($debugOutput,"true")) {
-	       print "thumbnail: $thumbnail <br>";
-	   }
-	   
+	   	   
 	   /* Fetch the thumbnail and save it to a local file */
   	   list ($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: $url - $response"),null,null);
+			    "Unable to copy thumbnail from url: $thumbnail - $response"),null,null);
 	   }
 	   
 	   /* Obtain the mimeType of the thumbnail */
@@ -510,14 +584,17 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   
 	   /* General debug output */
 	   if(!strcmp($debugOutput,"true")) {
+	       print "<h2>Item Parameters</h2>";
+	       print "url: $url <br>";
   	       print "title: $title <br>";
-  	       print "<p><a href=\"".$title."\" target=\"_blank\">";
-	       print "<img src=\"".$thumbnail."\">\n</a>".$summary."</p>";
-	       print "<p>$description</p>";
+	       print "thumbnailUrl: <img src=\"".$thumbnail."\">\n</a>".$summary."</p>";
+	       print "description: <p>$description</p>";
 	       print "thumbnail: $tmpFile <br>";
 	       print "mimeType: $mimeType <br>";
 	       print "fileName: $fileName <br>";
-	       print "<br><br><b>Video Successfully Added to your Gallery Album</b><br><br>";
+	       print "width: $width <br>";
+	       print "height: $height <br>";
+	       print "<hr>";
 	   }
 
 	   /* Resize the thumbnail image to the size indicated by our album */
@@ -541,13 +618,30 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 			 }
 		       }
 		   }
-		   $debugString.="Resizing thumbnail image to $thumbnailSize: $tmpFile -> $newTmpFile <br>";
+		   
+		   // 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, $newTmpFile,
-					      array($thumbnailSize,$thumbnailSize));
+					      array($thumbnailWidth,$thumbnailHeight));
 	       }
 	   }
 	   if(!strcmp($debugOutput,"true")) {
+	       print "<h2>Thumbnail Resize</h2>";
 	       print "$debugString";
+	       print "<hr>";
 	   }
 	   
 	   /* Make the gallery2 call to add this item to the album */
@@ -566,6 +660,10 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   $status['addedFiles'][] = array('fileName' => $url,
 					   'id' => $newItem->getId(),
 					   'warnings' => array());
+
+	   if(!strcmp($debugOutput,"true")) {
+	       print "<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. */