From 09c95544c06c9c047d0bb59a0825d60481e77ac5 Mon Sep 17 00:00:00 2001
From: allo <allo@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 26 Dec 2005 22:10:12 +0000
Subject: [PATCH] edit Function

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1255 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/Bookmarks_p.html                | 23 ++++++++++++++---------
 htroot/Bookmarks_p.java                | 26 +++++++++++++++++++++-----
 source/de/anomic/data/bookmarksDB.java | 17 +++++++++++++++--
 3 files changed, 50 insertions(+), 16 deletions(-)

diff --git a/htroot/Bookmarks_p.html b/htroot/Bookmarks_p.html
index cbbbc4443..87141f4b9 100644
--- a/htroot/Bookmarks_p.html
+++ b/htroot/Bookmarks_p.html
@@ -11,23 +11,28 @@
 <!-- todo: div layout? -->
 <table border="1" width="100%" height="100%">
 <tr><td colspan="2">
-<h3>Add Bookmark</h3>
+#(edit)#<h3>Add Bookmark</h3>::<h3>Edit Bookmark</h3>#(/edit)#
 <form action="Bookmarks_p.html" method="GET">
-Url: <input type="text" name="url"><br />
-Title: <input type="text" name="title"><br />
-Tags(comma separated): <input type="text" name="tags"><br />
+Url: <input type="text" name="url" value="#[url]#"><br />
+Title: <input type="text" name="title" value="#[title]#"><br />
+Tags(comma separated): <input type="text" name="tags" value="#[tags]#"><br />
 Public: <select name="public">
-<option value="public ">yes</option>
-<option value="private" selected>no</option>
+<option value="public" #(public)#::selected#(/public)#>yes</option>
+<option value="private" #(public)#selected::#(/public)#>no</option>
 </select>
+#(edit)#
 <input type="submit" name="add" value="create">
+::
+<input type="submit" name="add" value="edit">
+#(/edit)#
 </form>
 </td></tr>
 <tr height="100%">
 <td width="100%">
 #{bookmarks}#
-<a href="#[link]#">#[title]#</a><br />
+<a href="#[link]#" target="_blank">#[title]#</a><br />
 Tagged with #[tags]#. <br />
+<a href="Bookmarks_p.html?edit=#[hash]#">Edit</a> / 
 <a href="Bookmarks_p.html?delete=#[hash]#">Delete</a>
 <p />
 #{/bookmarks}#
@@ -39,9 +44,9 @@ Tagged with #[tags]#. <br />
 </td>
 <td valign="top">
 <a href="Bookmarks_p.html">All</a><br />
-#{tags}#
+#{taglist}#
 <a href="Bookmarks_p.html?tag=#[name]#">#[name]#</a><br />
-#{/tags}#
+#{/taglist}#
 
 &nbsp;
 </td>
diff --git a/htroot/Bookmarks_p.java b/htroot/Bookmarks_p.java
index 9a3f5486f..c80a21cfc 100644
--- a/htroot/Bookmarks_p.java
+++ b/htroot/Bookmarks_p.java
@@ -49,7 +49,6 @@ import java.util.Iterator;
 import java.util.Vector;
 
 import de.anomic.data.bookmarksDB;
-import de.anomic.data.bookmarksDB.Bookmark;
 import de.anomic.http.httpHeader;
 import de.anomic.plasma.plasmaSwitchboard;
 import de.anomic.server.serverObjects;
@@ -62,8 +61,13 @@ public class Bookmarks_p {
     int MAX_COUNT=10; //TODO: Changeable per Interface
     String tag="";
     int start=0;
-    Vector tagUrlHashes=null;
     
+    //defaultvalues
+    prop.put("edit", 0);
+    prop.put("title", "");
+    prop.put("url", "");
+    prop.put("tags", "");
+    prop.put("public", 1); //1=is public
     if(post != null){
         if(post.containsKey("add")){ //add an Entry
             String url=(String) post.get("url");
@@ -82,13 +86,25 @@ public class Bookmarks_p {
             if(bookmark != null){
                 bookmark.setProperty(bookmarksDB.Bookmark.BOOKMARK_TITLE, title);
                 bookmark.setProperty(bookmarksDB.Bookmark.BOOKMARK_PUBLIC, (String) post.get("public"));
-                bookmark.setProperty(bookmarksDB.Bookmark.BOOKMARK_TIMESTAMP, String.valueOf(System.currentTimeMillis()));
                 bookmark.setTags(tags);
                 bookmark.setBookmarksTable();
             }else{
                 //ERROR
             }
         }
+        if(post.containsKey("edit")){
+            String urlHash=(String) post.get("edit");
+            bookmarksDB.Bookmark bookmark = switchboard.bookmarksDB.getBookmark(urlHash);
+            prop.put("edit", 1); //edit mode
+            prop.put("title", bookmark.getTitle());
+            prop.put("url", bookmark.getUrl());
+            prop.put("tags", bookmark.getTags());
+            if(bookmark.getPublic()){
+                prop.put("public", 1);
+            }else{
+                prop.put("public", 0);
+            }
+        }
         if(post.containsKey("delete")){
             String urlHash=(String) post.get("delete");
             switchboard.bookmarksDB.removeBookmark(urlHash);
@@ -103,10 +119,10 @@ public class Bookmarks_p {
     Iterator it=switchboard.bookmarksDB.tagIterator(true);
     int count=0;
     while(it.hasNext()){
-        prop.put("tags_"+count+"_name", ((bookmarksDB.Tag)it.next()).getTagName());
+        prop.put("taglist_"+count+"_name", ((bookmarksDB.Tag)it.next()).getTagName());
         count++;
     }
-    prop.put("tags", count);
+    prop.put("taglist", count);
     count=0;
     if(!tag.equals("")){
         it=switchboard.bookmarksDB.getBookmarksIterator(tag);
diff --git a/source/de/anomic/data/bookmarksDB.java b/source/de/anomic/data/bookmarksDB.java
index a3d95c9b1..bf869e115 100644
--- a/source/de/anomic/data/bookmarksDB.java
+++ b/source/de/anomic/data/bookmarksDB.java
@@ -49,7 +49,6 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Map;
-import java.util.TreeMap;
 import java.util.TreeSet;
 import java.util.Vector;
 
@@ -241,7 +240,6 @@ public class bookmarksDB {
             return tagName;
         }
         public Vector getUrlHashes(){
-            System.out.println(this.mem.get(URL_HASHES));
             return string2vector((String)this.mem.get(URL_HASHES));
         }
         public void add(String urlHash){
@@ -303,6 +301,14 @@ public class bookmarksDB {
             this.urlHash=plasmaURL.urlHash(url);
             mem=new HashMap();
             mem.put(BOOKMARK_URL, url);
+            try {
+                Map oldmap= bookmarksTable.get(this.urlHash);
+                mem.put(BOOKMARK_TIMESTAMP, oldmap.get(BOOKMARK_TIMESTAMP)); //preserve timestamp on edit
+                removeBookmark(this.urlHash); //prevent empty tags
+            } catch (IOException e) {
+                //entry not yet present (normal case)
+                mem.put(BOOKMARK_TIMESTAMP, String.valueOf(System.currentTimeMillis()));
+            }
         }
         public Bookmark(String urlHash, URL url){
             this.urlHash=urlHash;
@@ -332,6 +338,13 @@ public class bookmarksDB {
             }
             return (String) this.mem.get(BOOKMARK_URL);
         }
+        public boolean getPublic(){
+            if(this.mem.containsKey(BOOKMARK_PUBLIC)){
+                return ((String) this.mem.get(BOOKMARK_PUBLIC)).equals("public");
+            }else{
+                return false;
+            }
+        }
         public void setProperty(String name, String value){
             mem.put(name, value);
             //setBookmarksTable();