swf transformer (installed swf tool requied), minor refactor of thumbnail service, thumbnailRegistry created (smallImage and webpreview thumbnail types added), start of thumbnail JS API (extensions to ScriptNode) and POST URL to create thumbnails

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9259 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-31 17:39:05 +00:00 · 2008-05-23 21:19:50 +00:00
parent 6910c48c62
commit bb3c776130
23 changed files with 1598 additions and 336 deletions
--- a/source/java/org/alfresco/repo/thumbnail/ThumbnailRegistry.java
+++ b/source/java/org/alfresco/repo/thumbnail/ThumbnailRegistry.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2005-2007 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+package org.alfresco.repo.thumbnail;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.alfresco.service.cmr.thumbnail.ThumbnailException;
+
+/**
+ * @author Roy Wetherall
+ */
+public class ThumbnailRegistry
+{   
+    /** Map of thumbnail details */
+    private Map<String, ThumbnailDetails> thumbnailDetails = new HashMap<String, ThumbnailDetails>(10);
+       
+    /**
+     * Add a number of thumbnail details
+     * 
+     * @param thumbnailDetails  list of thumbnail details
+     */
+    public void setThumbnailDetails(List<ThumbnailDetails> thumbnailDetails)
+    {
+        for (ThumbnailDetails value : thumbnailDetails)
+        {
+            addThumbnailDetails(value);
+        }
+    }
+    
+    /**
+     * Add a thumnail details
+     * 
+     * @param thumbnailDetails  thumbnail details
+     */
+    public void addThumbnailDetails(ThumbnailDetails thumbnailDetails)
+    {
+        String thumbnailName = thumbnailDetails.getName();
+        if (thumbnailName == null)
+        {
+            throw new ThumbnailException("When adding a thumbnail details object make sure the name is set.");
+        }
+        
+        this.thumbnailDetails.put(thumbnailName, thumbnailDetails);
+    }
+    
+    /**
+     * Get the details of a named thumbnail
+     * 
+     * @param  thumbnailNam         the thumbnail name
+     * @return ThumbnailDetails     the details of the thumbnail
+     */
+    public ThumbnailDetails getThumbnailDetails(String thumbnailName)
+    {
+        return this.thumbnailDetails.get(thumbnailName);
+    }
+    
+//    /**
+//     * 
+//     * @param node
+//     * @param contentProperty
+//     * @param thumbnailName
+//     * @return
+//     */
+//    public NodeRef createThumbnail(NodeRef node, QName contentProperty, String thumbnailName)
+//    {
+//        // Check to see if we have details of the thumbnail in our list
+//        ThumbnailDetails details = getThumbnailDetails(thumbnailName);
+//        if (details == null)
+//        {
+//            throw new ThumbnailException("The thumbnail name '" + thumbnailName + "' is not recognised");
+//        }
+//        
+//        // Create the thumbnail
+//        return this.thumbnailService.createThumbnail(
+//                node, 
+//                contentProperty, 
+//                details.getMimetype(), 
+//                details.getTransformationOptions(), 
+//                thumbnailName);
+//    }
+}