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Added support to handle &fmt=18 type options to youtube video urls
[embedvideo/.git] / ItemAddEmbedVideo.inc
diff --git a/ItemAddEmbedVideo.inc b/ItemAddEmbedVideo.inc
index 46e290b2904cce8df84ef9154ef40e36cc34e1d4..6bb160fbc5b7ebaff3e94f00b1d1b6e0ece01a08 100644 (file)
--- a/ItemAddEmbedVideo.inc
+++ b/ItemAddEmbedVideo.inc
@@ -34,7 +34,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
    * @see ItemAddPlugin::handleRequest
    */
  function handleRequest($form, &$item) {
-   global $gallery;
+   global $gallery, $url;
     
    $status = $error = array();
    
@@ -90,6 +90,8 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
           $watermarkImage = $this->getParameter($ItemAddEmbedVideo, 'watermarkImage', "");
           $watermarkVideos = $this->getParameter($ItemAddEmbedVideo, 'watermarkVideos', "false");
           $watermarkAlignment = $this->getParameter($ItemAddEmbedVideo, 'watermarkAlignment', "left");
+          $wordwrapSummary = $this->getParameter($ItemAddEmbedVideo, 'wordwrapSummary', "0");
+          $wordwrapDescription = $this->getParameter($ItemAddEmbedVideo, 'wordwrapDescription', "0");
 
           /* Print our stored/set Parameters */
           if(!strcmp($debugOutput,"true")) {
@@ -109,6 +111,8 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
             print "watermarkVideos=$watermarkVideos<br>\n";
             print "watermarkImage=$watermarkImage<br>\n";
             print "watermarkAlignment=$watermarkAlignment<br>\n";
+            print "wordwrapSummary=$wordwrapSummary<br>\n";
+            print "wordwrapDescription=$wordwrapDescription<br>\n";
             print "<hr>\n";
           }
 
@@ -174,14 +178,33 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
            *****************************
            */
           if(preg_match("/$youtubeUrlPattern/",$url)) {
-
+            
               /* Make sure we can find a video_id in the URL */
-              if(preg_match("/watch\?v=(.*)/",$url,$matches)) {
+              $extra_params = "";
+              if(preg_match("/watch\?v=(.*?)(&\S+=\S+)/",$url,$matches)) {
+                  $video_id = $matches[1];
+                  $extra_params = $matches[2];
+              } else if (preg_match("/watch\?v=(.*)/",$url,$matches)) {
                   $video_id = $matches[1];
               } else {
                   return array(GalleryCoreApi::error(ERROR_BAD_PARAMETER,__FILE__,__LINE__,
                                "Unable to extract video id from url: $url"),null,null);
               }
+
+              /* If extra params were given, handle them here */
+              if(strcmp($extra_params,"")) {
+                /* Handle the HD format information */
+                if(preg_match("/fmt=(\d+)/",$extra_params,$matches)) {
+                  $extra_params="&ap=%2526fmt%3D".$matches[1];
+                }
+              }
+              
+              if(!strcmp($debugOutput,"true")) {
+                  print "<h2>URL Parsing Results</h2>";
+                  print "video_id: $video_id<br>";
+                  print "extra_embed_params: $extra_params<br>";
+                   print "<hr>";
+              }
               
               /* If we have a valid youtube developer id, use that to get information about the video */
               /* Otherwise, just parse it directly from the HTML page */
@@ -231,12 +254,12 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/&lt;/","<",$description);
                   $description=preg_replace("/&gt;/",">",$description);
                   $description=preg_replace("/&amp;/","&",$description);
-                  $description=preg_replace("/&rel=1/",$autoStartStr.$youtubeShowRelatedStr,$description);
+                  $description=preg_replace("/$video_id/",$video_id.$autoStartStr.$youtubeShowRelatedStr,$description);
+                  $description=preg_replace("/$video_id/",$video_id.$extra_params,$description);
                   if(!strcmp($useRemoteSize,"false")) {                   
                     $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
                     $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
                   }
-                  $description.= "<br>$summary";
                 } else {
                   return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                          "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -310,13 +333,12 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                 /* 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>';
+                $description.= 'value="http://www.youtube.com/v/'.$video_id.$extra_params.'"></param>';
                 $description.= '<param name="wmode" value="transparent"></param>';
                 $description.= '<embed src="http://www.youtube.com/v/';
-                $description.= $video_id.$autoStartStr.$youtubeShowRelatedStr;
+                $description.= $video_id.$extra_params.$autoStartStr.$youtubeShowRelatedStr;
                 $description.= '" type="application/x-shockwave-flash" wmode="transparent" ';
                 $description.= 'width="'.$width.'" height="'.$height.'"></embed></object>';
-                $description.= "<br>$summary";
               }
           /*
            **********************************
@@ -379,7 +401,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
               $description.= 'type="application/x-shockwave-flash" ';
               $description.= 'src="'.$googlePlayer.'?docId='.$doc_id.$autoStartStr.'" flashvars=""> ';
               $description.= '</embed>';
-              $description.= "<br>$summary";
 
           /*
            **********************************
@@ -427,7 +448,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
                   $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
                 }
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -479,7 +499,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/\.swf/",".swf?playerVars=autoPlay=yes",$description);
                 }
                 $description.= "</embed>";
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -538,7 +557,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/$height/",$height.";autoplay:true",$description);
                 }
                 $description.= ">";
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -570,18 +588,18 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
               }
 
               /* Extract the summary from the webpage contents */
-              preg_match('/<meta name="description" content="(.+?)" \/>/i', $contents, $matches);
+              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);
-              $title=$matches[1];             
+              $title=htmlentities($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('/Embeddable Player:.+?value="(.+?)"/', $contents, $matches)) { 
+              if(preg_match('/<textarea id="video_player_embed_code_text".+?>(.+?)<\/textarea>/', $contents, $matches)) { 
                 $description=$matches[1];
                 $description=preg_replace("/&quot;/","'",$description);
                 $description=preg_replace("/&lt;/","<",$description);
@@ -590,7 +608,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/width=\"\d+\"/","width=\"".$width."\"",$description);
                   $description=preg_replace("/height=\"\d+\"/","height=\"".$height."\"",$description);
                 }
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -640,14 +657,11 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/width=\"\d+\"/","width=\"".$width."\"",$description);
                   $description=preg_replace("/height=\"\d+\"/","height=\"".$height."\"",$description);
                 }
-                $description.= "<br>$summary";
               } 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
@@ -701,7 +715,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
                   $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
                 }
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -764,7 +777,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                   $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
                   $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
                 }
-                $description.= "<br>$summary";
               } else {
                 return array(GalleryCoreApi::error(ERROR_BAD_PATH,__FILE__,__LINE__,
                        "Unable to extract embedded video information from url: $url"),NULL,NULL);
@@ -958,6 +970,20 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
           $fileName = preg_replace("/'/","",$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")) {
@@ -1207,7 +1233,8 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
      global $gallery;
      
      $requestMethod='GET';
-
+     $requestBody='';
+     
      /* Convert illegal characters */
      $url = str_replace(' ', '%20', $url);
      
Gallery2 Module for embedding video content from remote video sites into gallery albums.