From: Alan Jack Pippin <ajp@pippin.(none)>
Date: Fri, 29 Jun 2007 05:49:09 +0000 (-0600)
Subject: Added new autoStart parameter. Added new useRemoteSize parameter.
X-Git-Tag: 1_0_4~5
X-Git-Url: http://git.pippins.net/embedvideo/.git/static/%7Blink_hometeaching%7D?a=commitdiff_plain;h=b1952ee04d2ae62ede96d5c61ab096cd237c1c3b;p=embedvideo%2F.git

Added new autoStart parameter. Added new useRemoteSize parameter.
---

diff --git a/ItemAddEmbedVideo.inc b/ItemAddEmbedVideo.inc
index e5eecd1..28d4a80 100644
--- a/ItemAddEmbedVideo.inc
+++ b/ItemAddEmbedVideo.inc
@@ -66,27 +66,37 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	   /* Store any Parameters into some simpler, shorter, local variables */
 	   global $debugOutput, $useInternalFlvPlayer, $youtubeDevId;
 	   global $width, $height, $externalFlvPlayer, $externalFlvPlayerVars;
-	   global $flvThumbnail;
-
-	   $debugOutput = $this->getParameter($ItemAddEmbedVideo, 'debugOutput');
-	   $useInternalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'useInternalFlvPlayer');
-	   $youtubeDevId = $this->getParameter($ItemAddEmbedVideo, 'youtubeDevId');
-	   $width = $this->getParameter($ItemAddEmbedVideo, 'width');
-	   $height = $this->getParameter($ItemAddEmbedVideo, 'height');
-	   $externalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'externalFlvPlayer');
-	   $externalFlvPlayerVars = $this->getParameter($ItemAddEmbedVideo, 'externalFlvPlayerVars');
-	   $flvThumbnail = $this->getParameter($ItemAddEmbedVideo, 'flvThumbnail');
+	   global $flvThumbnail, $useRemoteSize, $autoStart;
 
+	   /* Find out what value our parameters should have by looking to see if they
+            * are defined in our overrides section or default section. If they are not
+            * defined in either of these 2 places, pass in a default value to set them to
+	    */
+	   $debugOutput = $this->getParameter($ItemAddEmbedVideo, 'debugOutput', "false");
+	   $useInternalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'useInternalFlvPlayer', "true");
+	   $youtubeDevId = $this->getParameter($ItemAddEmbedVideo, 'youtubeDevId', "");
+	   $width = $this->getParameter($ItemAddEmbedVideo, 'width', "320");
+	   $height = $this->getParameter($ItemAddEmbedVideo, 'height', "240");
+	   $externalFlvPlayer = $this->getParameter($ItemAddEmbedVideo, 'externalFlvPlayer', "");
+	   $externalFlvPlayerVars = $this->getParameter($ItemAddEmbedVideo, 'externalFlvPlayerVars', "");
+	   $flvThumbnail = $this->getParameter($ItemAddEmbedVideo, 'flvThumbnail', "");
+	   $useRemoteSize = $this->getParameter($ItemAddEmbedVideo, 'useRemoteSize', "false");
+	   $autoStart = $this->getParameter($ItemAddEmbedVideo, 'autoStart', "false");
+	   
 	   /* Store other string constants we'll use later */
 	  
 	   /* youtube */
 	   $youtubeUrlPattern="youtube.com";
 	   $youtubeApiUrl="http://www.youtube.com/api2_rest";
+	   $youtubeWidth="425";
+	   $youtubeHeight="350";
 
 	   /* google */
 	   $googleUrlPattern="video.google.com";
 	   $googlePlayer="http://video.google.com/googleplayer.swf";
-
+	   $googleWidth="400";
+	   $googleHeight="326";
+	   
 	   /* yahoo */
 	   $yahooUrlPattern="video.yahoo.com";
 	   $yahooThumbnailUrl="http://thmg01.video.search.yahoo.com/image/";
@@ -138,7 +148,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 				"Unable to get video information at url: $url - $response"),null,null);
 	       }
 
-
 	       if(!strcmp($debugOutput,"true")) {
 		 print "$xml";
 	       }
@@ -163,12 +172,24 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       $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.'" ';
+	       $description.= '<embed src="http://www.youtube.com/v/'.$video_id.$autoStartStr.'" ';
 	       $description.= 'type="application/x-shockwave-flash" wmode="transparent" ';
 	       $description.= 'width="'.$width.'" height="'.$height.'"></embed></object>';
 	       $description.= "<br>$summary";
@@ -215,11 +236,23 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       $thumbnail=$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="autoPlay=true" ';
+	       $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.'"> ';
+	       $description.= 'src="'.$googlePlayer.'?docId='.$doc_id.$autoStartStr.'"> ';
 	       $description.= '</embed>';
 	       $description.= "<br>$summary";
 
@@ -227,6 +260,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	    **********************************
 	    * Embed a Yahoo Video
 	    **********************************
+            * TODO: The autoStart parameter doesn't work with the yahoo video player
             */
 	   } else if(preg_match("/$yahooUrlPattern/",$url)) {
 
@@ -264,8 +298,10 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       /* Format the description to hold a reference to the embedded video */
 	       preg_match('/(<embed src.+?<\/embed>)/', $contents, $matches);
 	       $description=$matches[1];
-	       $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
-	       $description=preg_replace("/height='\d+'/","height='".$height."'",$description);	       
+	       if(!strcmp($useRemoteSize,"false")) {
+		 $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
+		 $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+	       }
 	       $description.= "<br>$summary";
 
 	   /*
@@ -306,8 +342,13 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 	       preg_match('/(embed src.+?\/embed)/', $contents, $matches);
 	       $description="<".$matches[1];
 	       $description=preg_replace("/&quot;/","'",$description);
-	       $description=preg_replace("/width='\d+'/","width='".$width."'",$description);
-	       $description=preg_replace("/height='\d+'/","height='".$height."'",$description);
+	       if(!strcmp($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";
 	 
@@ -372,7 +413,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 
 		   if(!preg_match("/\w+/",$externalFlvPlayerVars)) {
 		       /* Format the flashvars for the internal G2 flv player */
-		       $description.= '&showdigits=true&autostart=false&showfsbutton=true&';
+		       $description.= '&showdigits=true&autostart='.$autoStart.'&showfsbutton=true&';
   		       $description.= '&repeat=false&lightcolor=0x9999FF';
 		       $description.= '&backcolor=0x888888&frontcolor=0x000000"';
 		   } else {
@@ -401,7 +442,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 		   $description.= '<param name="movie" value="'.$gallery2_url.$gallery2_flv_player.'"/>';
 		   $description.= '<param name="FlashVars" value="flvUrl='.$url;
 		   $description.= '&Width='.$width.'&Height='.$height.'&title='.$title;
-		   $description.= '&allowDl=true&thumbUrl='.$thumbnail;
+		   $description.= '&allowDl=true&thumbUrl='.$thumbnail.'&autoStart='.$autoStart;
 		   $description.= '&langDownload=Download&langLarge=Large&langNormal=Normal"/>';
 		   $description.= '<param name="quality" value="high"/>';
 		   $description.= '<param name="scale" value="noscale"/>';
@@ -411,7 +452,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 		   $description.= '<embed src="'.$gallery2_url.$gallery2_flv_player.'" ';
 		   $description.= 'flashvars="flvUrl='.$url;
 		   $description.= '&Width='.$width.'&Height='.$height.'&title='.$title;
-		   $description.= '&allowDl=true&thumbUrl='.$thumbnail;
+		   $description.= '&allowDl=true&thumbUrl='.$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" ';
@@ -501,19 +542,25 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
 
  /**
   * A simple function to resolve the value of a parameter from
-  * the default or override value if it exists.
+  * the default or override value if it exists, or set it
+  * to the default passed as an argument.
   */
- function getParameter($params, $name) {
+ function getParameter($params, $name, $default="") {
    if(isset($params['override'][$name])) {
+     /* print "override $name = ".$params['override'][$name]."<br>"; */
      return($params['override'][$name]);
-   } else {
+   } else if(isset($params['default'][$name])) {
+     /* print "default $name = ".$params['default'][$name] ."<br>"; */
      return($params['default'][$name]);
+   } else {
+     /* print "$name = $default <br>"; */
+     return($default);
    }
  }
 
  /**
   * A simple function to get the headers only (no body) for a given URL
-  *
+  * This was taken from GalleryCoreApi::requestWebPage
   */
  function fetchWebFileHeaders($url, $requestHeaders=array()) {
      global $gallery;
diff --git a/module.inc b/module.inc
index 8a9f40d..eb03f50 100644
--- a/module.inc
+++ b/module.inc
@@ -77,7 +77,7 @@ class EmbedVideoModule extends GalleryModule {
 
         if (!isset($params['embedvideodefaultVariables'])) {
             $ret = $this->setParameter('embedvideodefaultVariables',
-		   'height=240|width=320|useInternalFlvPlayer=true');
+		   'height=240|width=320|useInternalFlvPlayer=true|useRemoteSize=false');
             if ($ret) {
                 return $ret;
             }
diff --git a/templates/EmbedVideoSiteAdmin.tpl b/templates/EmbedVideoSiteAdmin.tpl
index 6a7c967..a0609cd 100644
--- a/templates/EmbedVideoSiteAdmin.tpl
+++ b/templates/EmbedVideoSiteAdmin.tpl
@@ -124,6 +124,12 @@
     <tr class="gbOdd"><td>youtubeDevId</td><td>xxxxxxxxxxx</td>
       <td>{g->text text="specify the youtube Developer ID used when this plugin makes API calls to youtube"}</td></tr>
 
+    <tr class="gbEven"><td>useRemoteSize</td><td>true/false</td>
+      <td>{g->text text="use the remote video size instead of the width and height specified here"}</td></tr>
+
+    <tr class="gbEven"><td>autoStart</td><td>true/false</td>
+      <td>{g->text text="specify if the embedded video players should autostart the videos or not"}</td></tr>
+
     <tr class="gbEven"><td>width</td><td>320</td>
       <td>{g->text text="specify the width dimension of the embedded video player"}</td></tr>