xmlapi for bookmarktags

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1263 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/xml/bookmarks/tags_p.java

@@ -0,0 +1,84 @@
+// /xml.bookmarks/tags_p.java
+// -------------------------------
+// part of the AnomicHTTPD caching proxy
+// (C) by Michael Peter Christen; mc@anomic.de
+// first published on http://www.anomic.de
+// Frankfurt, Germany, 2004, 2005
+// last major change: 27.12.2005
+// this file is contributed by Alexander Schier
+//
+// 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+// Using this software in any meaning (reading, learning, copying, compiling,
+// running) means that you agree that the Author(s) is (are) not responsible
+// for cost, loss of data or any harm that may be caused directly or indirectly
+// by usage of this softare or this documentation. The usage of this software
+// is on your own risk. The installation and usage (starting/running) of this
+// software may allow other people or application to access your computer and
+// any attached devices and is highly dependent on the configuration of the
+// software which must be done by the user of the software; the author(s) is
+// (are) also not responsible for proper configuration and usage of the
+// software, even if provoked by documentation provided together with
+// the software.
+//
+// Any changes to this file according to the GPL as documented in the file
+// gpl.txt aside this file in the shipment you received can be done to the
+// lines that follows this copyright notice here, but changes must not be
+// done inside the copyright notive above. A re-distribution must contain
+// the intact and unchanged copyright notice.
+// Contributions and changes to the program code must be marked as such.
+
+// You must compile this file with
+// javac -classpath .:../classes IndexCreate_p.java
+// if the shell's current path is HTROOT
+
+//package xml.bookmarks;
+
+import java.util.Iterator;
+
+import de.anomic.data.bookmarksDB;
+import de.anomic.http.httpHeader;
+import de.anomic.plasma.plasmaSwitchboard;
+import de.anomic.server.serverObjects;
+import de.anomic.server.serverSwitch;
+
+public class tags_p {
+    public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
+        // return variable that accumulates replacements
+        plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
+        serverObjects prop = new serverObjects();
+        //rename tags
+        if(post != null && post.containsKey("old") && post.containsKey("new")){
+            switchboard.bookmarksDB.renameTag((String)post.get("old"), (String)post.get("new"));
+        }
+        Iterator it=switchboard.bookmarksDB.tagIterator(true);
+        int count=0;
+        bookmarksDB.Tag tag;
+        while(it.hasNext()){
+            tag=(bookmarksDB.Tag)it.next();
+            prop.put("tags_"+count+"_name", tag.getTagName());
+            prop.put("tags_"+count+"_count", tag.size());
+            count++;
+        }
+        prop.put("tags", count);
+
+        // return rewrite properties
+        return prop;
+    }
+    
+}
+
+
+

htroot/xml/bookmarks/tags_p.xml

@@ -0,0 +1,5 @@
+<?xml version='1.0' standalone='yes'?>
+<tags>
+#{tags}#<tag count="#[count]#" tag="#[name]#"/>
+#{/tags}#
+</tags>

htroot/xml/queues/indexing_p.java

@@ -44,7 +44,7 @@
 // javac -classpath .:../classes IndexCreate_p.java
 // if the shell's current path is HTROOT
 
-package xml.queues;
+//package xml.queues;
 
 import java.util.ArrayList;
 import java.util.Date;

source/de/anomic/data/bookmarksDB.java

@@ -41,6 +41,7 @@
 //Contributions and changes to the program code must be marked as such.
 package de.anomic.data;
 
+import java.awt.print.Book;
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
@@ -177,6 +178,26 @@ public class bookmarksDB {
             return null;
         }
     }
+    public void renameTag(String oldName, String newName){
+        Tag tag=getTag(oldName);
+        Vector urlHashes=tag.getUrlHashes();
+        try {
+            tagsTable.remove(oldName);
+        } catch (IOException e) {}
+        tag.tagName=newName;
+        tag.setTagsTable();
+        Iterator it=urlHashes.iterator();
+        Bookmark bookmark;
+        Vector tags;
+        while(it.hasNext()){
+            bookmark=getBookmark((String) it.next());
+            tags=string2vector(bookmark.getTags());
+            tags.remove(oldName);
+            tags.add(newName);
+            bookmark.setTags(tags);
+            bookmark.setBookmarksTable();
+        }
+    }
     public void removeTag(String tagName){
         try {
             tagsTable.remove(tagName);
@@ -283,19 +304,23 @@ public class bookmarksDB {
         }
         public void add(String urlHash){
             String urlHashes = (String)mem.get(URL_HASHES);
-            /*Vector list;
-            if(urlHashes != null){
+            Vector list;
+            if(urlHashes != null && !urlHashes.equals("")){
                 list=string2vector(urlHashes);
             }else{
                 list=new Vector();
             }
-            list.add(urlHash);
-            this.mem.put(URL_HASHES, vector2string(list));*/
-            if(urlHashes!=null && !urlHashes.equals("")){
-                this.mem.put(URL_HASHES, urlHashes+","+urlHash);
+            if(!list.contains(urlHash) && !urlHash.equals("")){
+                list.add(urlHash);
+            }
+            this.mem.put(URL_HASHES, vector2string(list));
+            /*if(urlHashes!=null && !urlHashes.equals("") ){
+                if(urlHashes.indexOf(urlHash) <0){
+                    this.mem.put(URL_HASHES, urlHashes+","+urlHash);
+                }
             }else{
                 this.mem.put(URL_HASHES, urlHash);
-            }
+            }*/
         }
         public void delete(String urlHash){
             Vector list=string2vector((String) this.mem.get(URL_HASHES));
@@ -314,7 +339,7 @@ public class bookmarksDB {
             } catch (IOException e) {}
         }
         public int size(){
-            return ((String)this.mem.get(URL_HASHES)).length();
+            return string2vector(((String)this.mem.get(URL_HASHES))).size();
         }
     }
     /**