X-Git-Url: http://git.pippins.net/embedvideo/.git/static/gitweb.js?a=blobdiff_plain;f=ItemAddEmbedVideo.inc;h=460370918a7e19a75e97f642ab05850cc129c3d4;hb=5a178a5689d8a62fbb9e5da64869cc4b9d32070f;hp=b8941f60e09fcc5409f20bec9ea527629f35eea1;hpb=2cffc34190c8edafe96dc51859ca3ca13e70ccde;p=embedvideo%2F.git
diff --git a/ItemAddEmbedVideo.inc b/ItemAddEmbedVideo.inc
index b8941f6..4603709 100644
--- a/ItemAddEmbedVideo.inc
+++ b/ItemAddEmbedVideo.inc
@@ -18,6 +18,9 @@
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
+GalleryCoreApi::requireOnce('modules/gd/classes/GdToolkitHelper.class');
+
+
/**
* This plugin will handle the addition of embedded video objects
* @package embedVideo
@@ -66,22 +69,44 @@ 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/";
+
+ /* metacafe */
+ $metacafeUrlPattern="metacafe.com";
+ $metacafeThumbnailUrl="http://www.metacafe.com/thumb/";
/* Gallery2 specific paths and variables */
$urlGenerator =& $gallery->getUrlGenerator();
@@ -126,7 +151,6 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
"Unable to get video information at url: $url - $response"),null,null);
}
-
if(!strcmp($debugOutput,"true")) {
print "$xml";
}
@@ -151,12 +175,24 @@ 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 = '';
$description.= " $summary";
@@ -203,13 +239,121 @@ 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 = '';
$description.= " $summary";
+
+ /*
+ **********************************
+ * Embed a Yahoo Video
+ **********************************
+ * TODO: The autoStart parameter doesn't work with the yahoo video player
+ */
+ } else if(preg_match("/$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>/', $contents, $matches);
+ $summary=$matches[1];
+
+ /* Extract the title from the webpage contents */
+ $title="Unknown";
+ if(preg_match('/
(.+?)\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";
/*
**********************************
@@ -272,7 +416,7 @@ 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 {
@@ -301,7 +445,7 @@ 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"/>';
@@ -311,7 +455,7 @@ 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" ';
$description.= 'width="100%" height="100%" quality="high" scale="noscale" salign="lt" ';
@@ -366,6 +510,7 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
/* General debug output */
if(!strcmp($debugOutput,"true")) {
+ print "title: $title <br>";
print "<p><a href=\"".$title."\" target=\"_blank\">";
print "<img src=\"".$thumbnail."\">\n</a>".$summary."</p>";
print "<p>$description</p>";
@@ -375,8 +520,38 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
print "<br><br><b>Video Successfully Added to your Gallery Album</b><br><br>";
}
+ /* 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;
+ }
+ }
+ }
+ $debugString.="Resizing thumbnail image to $thumbnailSize: $tmpFile -> $newTmpFile <br>";
+ $toolkit->performOperation($mimeType, 'resize', $tmpFile, $newTmpFile,
+ array($thumbnailSize,$thumbnailSize));
+ }
+ }
+ if(!strcmp($debugOutput,"true")) {
+ print "$debugString";
+ }
+
/* Make the gallery2 call to add this item to the album */
- list ($ret, $newItem) = GalleryCoreApi::addItemToAlbum($tmpFile,
+ list ($ret, $newItem) = GalleryCoreApi::addItemToAlbum($newTmpFile,
$fileName,
$title,
$summary,
@@ -392,7 +567,13 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
'id' => $newItem->getId(),
'warnings' => array());
}
- @$platform->unlink($tmpFile);
+
+ /* Keep the tmpfiles around if we are in debug mode. Otherwise, remove them. */
+ if(!strcmp($debugOutput,"false")) {
+ @$platform->unlink($tmpFile);
+ @$platform->unlink($newTmpFile);
+ }
+
}
return array(null, $error, $status);
@@ -400,19 +581,25 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
/**
* A simple function to resolve the value of a parameter from
- * the default or override value if it exists.
+ * the default or override value if it exists, or set it
+ * to the default passed as an argument.
*/
- function getParameter($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;