[pLog-svn] r2501 - plog/trunk/class/gallery/dao

[oscar at devel.plogworld.net]

Author: oscar
Date: 2005-09-20 19:07:47 +0000 (Tue, 20 Sep 2005)
New Revision: 2501

Modified:
   plog/trunk/class/gallery/dao/galleryresources.class.php
Log:
implemented the updateResource method, so that counters on both the new and old album are updated (boy do I wish we had proper db triggers in mysql!!)


Modified: plog/trunk/class/gallery/dao/galleryresources.class.php
===================================================================
--- plog/trunk/class/gallery/dao/galleryresources.class.php	2005-09-20 19:06:51 UTC (rev 2500)
+++ plog/trunk/class/gallery/dao/galleryresources.class.php	2005-09-20 19:07:47 UTC (rev 2501)
@@ -663,6 +663,9 @@
          */
         function updateResource( $resource ) 
         {
+			// loads the previous version of this object
+			$prevVersion = $this->getResource( $resource->getId());				
+		
         	if( $result = $this->update( $resource )) {
         		// if update ok, reset the caches
 				$this->_cache->removeData( $resource->getId(), CACHE_RESOURCES );
@@ -674,6 +677,11 @@
 				$album = $resource->getAlbum();
 				$album->setNumResources( $album->getNumResources() + 1 );
 				$albums->updateAlbum( $album );
+				
+				// update the counters of the previous album
+				$prevAlbum = $prevVersion->getAlbum();
+				$prevAlbum->setNumResources( $prevAlbum->getNumResources() - 1 );
+				$albums->updateAlbum( $prevAlbum );		
         	}
         	
         	return( $result );
@@ -688,7 +696,7 @@
          */
         function deleteResource( $resourceId, $ownerId = -1 )
         {
-        	// first, get informaiton abotu the resource
+        	// first, get information about the resource
             $resource = $this->getResource( $resourceId, $ownerId );
             if( $resource ) {
             	$this->delete( "id", $resourceId );