forgot to post this one...

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5520 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/api/bookmarks/get_folders.java

@@ -0,0 +1,100 @@
+
+
+import java.util.Iterator;
+
+import de.anomic.data.bookmarksDB;
+import de.anomic.data.userDB;
+import de.anomic.http.httpRequestHeader;
+import de.anomic.plasma.plasmaSwitchboard;
+import de.anomic.server.serverObjects;
+import de.anomic.server.serverSwitch;
+
+public class get_folders {    
+	
+	private static final serverObjects prop = new serverObjects();
+	private static plasmaSwitchboard sb = null;
+	private static userDB.Entry user = null;
+	private static boolean isAdmin = false;
+	
+	public static serverObjects respond(final httpRequestHeader header, final serverObjects post, final serverSwitch<?> env) {
+        		
+		prop.clear();
+    	sb = (plasmaSwitchboard) env;
+    	user = sb.userDB.getUser(header);   
+    	isAdmin = (sb.verifyAuthentication(header, true) || user != null && user.hasRight(userDB.Entry.BOOKMARK_RIGHT));
+    	    	    	
+    	// set user name
+    	final String username;
+    	if(user != null) username=user.getUserName();
+    	else if(isAdmin) username="admin";
+    	else username = "unknown";
+    	prop.putHTML("display_user", username);
+    	
+    	// set peer address    	
+    	prop.put("display_address", sb.webIndex.seedDB.mySeed().getPublicAddress());
+    	prop.put("display_peer", sb.webIndex.seedDB.mySeed().getName());
+    	    	
+    	String root = "/";  	
+    	String[] foldername = null;
+    	
+    	// check for GET parameters
+    	if (post != null){
+    		if (post.containsKey("root")) {
+        		if (post.get("root").equals("source") || post.get("root").equals("")) root = "/";
+        		else if (post.get("root").startsWith("/")) root = post.get("root");
+    			else root = "/" + post.get("root");
+    		}
+    	}
+    	
+    	Iterator<String> it = null;
+    	
+    	// loop through folderList
+    	it = sb.bookmarksDB.getFolderList(root, isAdmin);    	
+    	int n = root.split("/").length;
+    	if (n == 0) n = 1;
+    	int count = 0;
+    	while (it.hasNext()) {    		   		
+    		String folder = it.next();
+    		foldername = folder.split("/");
+    		if (foldername.length == n+1) {
+	    		prop.put("folders_"+count+"_foldername", foldername[n]);
+	    		prop.put("folders_"+count+"_expanded", "false");
+	    		prop.put("folders_"+count+"_classes", "folder");
+	    		prop.put("folders_"+count+"_hash", folder);				//TODO: switch from pathString to folderHash
+	    		prop.put("folders_"+count+"_hasChildren", "true");		//TODO: determine if folder has children
+	    		prop.put("folders_"+count+"_comma", ",");
+	    		count++;
+    		}
+    	}
+    	
+    	// loop through bookmarkList
+    	it = sb.bookmarksDB.getBookmarksIterator(root, isAdmin); 
+    	bookmarksDB.Bookmark bm;
+    	while (it.hasNext()) {
+    		bm = sb.bookmarksDB.getBookmark(it.next());
+    		if (post.containsKey("bmtype")) {    			 
+    			if (post.get("bmtype").equals("title")) {
+    				prop.put("folders_"+count+"_foldername", bm.getTitle());
+    			} else if (post.get("bmtype").equals("href")) {
+    				prop.put("folders_"+count+"_foldername", "<a href='"+bm.getUrl()+" 'target='_blank'>"+bm.getTitle()+"</a>");
+    			} else {
+    				prop.put("folders_"+count+"_foldername", bm.getUrl());
+    			}
+    		}    		
+    		prop.put("folders_"+count+"_expanded", "false");
+    		prop.put("folders_"+count+"_classes", "file");
+    		prop.put("folders_"+count+"_hash", bm.getUrlHash());
+    		prop.put("folders_"+count+"_hasChildren", "false");
+    		prop.put("folders_"+count+"_comma", ",");
+    		count++;    		
+    	}   	
+    	
+    	count--;
+    	prop.put("folders_"+count+"_comma", "");
+    	count++;
+    	prop.put("folders", count);
+    	
+        // return rewrite properties
+        return prop;
+	}	
+}