- added attributes to /xml/bookmarks/xbel/xbel.xml

- tag=tagName returns only bookmarks which match tagName in a single XBEL-folder tagName
- added metadata for public=true/false to XBEL output
- added the attribute 'added' (date) to XBEL output

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4791 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/xml/bookmarks/xbel/xbel.java

@@ -1,10 +1,12 @@
 package xml.bookmarks.xbel;
 
+import java.util.Date;
 import java.util.Iterator;
 
 import de.anomic.data.bookmarksDB;
 import de.anomic.http.httpHeader;
 import de.anomic.plasma.plasmaSwitchboard;
+import de.anomic.server.serverDate;
 import de.anomic.server.serverObjects;
 import de.anomic.server.serverSwitch;
 
@@ -27,21 +29,28 @@ public class xbel {
     			if(post.containsKey("login")) {
     				prop.put("AUTHENTICATE","admin log-in");
     			}
-		}
-	}
-	
-    	if(isAdmin) {
-           	count = recurseFolders(switchboard.bookmarksDB.getFolderList(isAdmin),"/",0,true,"");
-           	prop.put("xbel", count);  
-           	
+    		}
+        	if(post.containsKey("tag")) {
+    			String tagName=(String) post.get("tag");    			
+    			prop.put("folder", tagName);
+    			if (!tagName.equals("")) {
+    				Iterator<String> bit=switchboard.bookmarksDB.getBookmarksIterator(tagName, isAdmin);
+    				count = print_XBEL(bit, count);
+    				prop.put("xbel", count);
+    				return prop;
+    			}
+        	}
     	}
+    	// print bookmark folders as XBEL default
+    	prop.put("folder", "YaCy Bookmark Folder");
+    	count = recurseFolders(switchboard.bookmarksDB.getFolderList(isAdmin),"/",0,true,"");
+        prop.put("xbel", count);
     	return prop;    // return from serverObjects respond()
     
     }
 
     private static int recurseFolders(Iterator<String> it, String root, int count, boolean next, String prev){
     	String fn="";    	
-    	bookmarksDB.Bookmark bookmark;
     	   	
     	if(next) fn = it.next().toString();    		
     	else fn = prev;
@@ -62,19 +71,7 @@ public class xbel {
     		prop.put("xbel_"+count+"_elements", "<title>"+fn.replaceFirst(root+"/*","")+"</title>");   		
     		count++;    
     		Iterator<String> bit=switchboard.bookmarksDB.getBookmarksIterator(fn, isAdmin);
-    		while(bit.hasNext()){    			
-    			bookmark=switchboard.bookmarksDB.getBookmark(bit.next());
-    			prop.put("xbel_"+count+"_elements", "<bookmark id=\""+bookmark.getUrlHash()+"\" href=\""+bookmark.getUrl()+"\">");   		
-        		count++; 
-        		prop.put("xbel_"+count+"_elements", "<title>"+bookmark.getTitle()+"</title>");   		
-        		count++; 
-        		prop.put("xbel_"+count+"_elements", "<info><metadata owner=\"Mozilla\" ShortcutURL=\""+bookmark.getTagsString().replaceAll("/.*,", "")+"\"/></info>");   		
-        		count++; 
-        		prop.put("xbel_"+count+"_elements", "<desc>"+bookmark.getDescription()+"</desc>");   		
-        		count++; 
-        		prop.put("xbel_"+count+"_elements", "</bookmark>");   		
-        		count++;        		
-    		}    	
+    		count = print_XBEL(bit, count);
     		if(it.hasNext()){
     			count = recurseFolders(it, fn, count, true, fn);
     		}
@@ -87,4 +84,40 @@ public class xbel {
     	} 
     	return count;
     }
+    private static int print_XBEL(Iterator<String> bit, int count) {
+    	bookmarksDB.Bookmark bookmark;
+    	Date date;
+    	while(bit.hasNext()){    			
+			bookmark=switchboard.bookmarksDB.getBookmark(bit.next());
+			date=new Date(bookmark.getTimeStamp());
+			prop.put("xbel_"+count+"_elements", "<bookmark id=\""+bookmark.getUrlHash()+"\" href=\""+bookmark.getUrl()+"\" added=\""+serverDate.formatISO8601(date)+"\">");   		
+    		count++; 
+    		prop.put("xbel_"+count+"_elements", "<title>");
+    		count++;
+    		prop.putHTML("xbel_"+count+"_elements", bookmark.getTitle(),true);   		
+    		count++; 
+    		prop.put("xbel_"+count+"_elements", "</title>");
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "<info>");   		
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "<metadata owner=\"Mozilla\" ShortcutURL=\""+bookmark.getTagsString().replaceAll("/.*,", "").toLowerCase()+"\"/>");   		
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "<metadata owner=\"YaCy\" public=\""+Boolean.toString(bookmark.getPublic())+"\"/>");   		
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "</info>");   		
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "<desc>");
+    		count++;
+    		prop.putHTML("xbel_"+count+"_elements", bookmark.getDescription(),true);   		
+    		count++; 
+    		prop.put("xbel_"+count+"_elements", "</desc>");
+    		count++;
+    		prop.put("xbel_"+count+"_elements", "</bookmark>");   		
+    		count++;     		
+		}
+    	return count;
+    }
 }
+
+
+

htroot/xml/bookmarks/xbel/xbel.xml

@@ -2,7 +2,7 @@
 <!DOCTYPE xbel PUBLIC "+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML" "http://pyxml.sourceforge.net/topics/dtds/xbel-1.0.dtd">
 <xbel>
   <folder>
-    <title>YaCy Bookmark Folder</title>	
+    <title>#[folder]#</title>	
 	#{xbel}#
 	#[elements]#
 	#{/xbel}#