From f072c63ea3771646d0756bbb76deb022d4d2c323 Mon Sep 17 00:00:00 2001
From: "Turkesh Patel (Open ERP)" <tpa@tinyerp.com>
Date: Wed, 26 Mar 2014 18:39:50 +0530
Subject: [PATCH] [IMP] improved code of tags to add new tags, load tags by
 ajax.

bzr revid: tpa@tinyerp.com-20140326130950-m5bzcjfhigeareij
---
 addons/website_forum/controllers/main.py      | 23 +++++++++++++++----
 .../static/src/js/website_forum.js            | 23 +++++++++++++------
 2 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/addons/website_forum/controllers/main.py b/addons/website_forum/controllers/main.py
index 83436516594..a86bc138f5d 100644
--- a/addons/website_forum/controllers/main.py
+++ b/addons/website_forum/controllers/main.py
@@ -20,6 +20,7 @@
 ##############################################################################
 
 import werkzeug.urls
+import simplejson
 
 from openerp import tools
 from openerp import SUPERUSER_ID
@@ -264,12 +265,18 @@ class website_forum(http.Controller):
         cr, uid, context = request.cr, request.uid, request.context
         create_context = dict(context)
 
+        Tag = request.registry['website.forum.tag']
         tags = question.get('question_tags').strip('[]').replace('"','').split(",")
-        tag_ids = request.registry['website.forum.tag'].search(cr, uid, [('name', 'in', tags)], context=context)
+
         question_tags = []
+        tag_ids = Tag.search(cr, uid, [('name', 'in', tags)], context=context)
         for tag in tag_ids:
             question_tags.append((4,tag))
 
+        for tag in tags:
+            if not Tag.search(cr, uid, [('name', 'like', tag)], count=True, context=context):
+                question_tags.append((0,0,{'name' : tag,'forum_id' : forum.id}))
+
         new_question_id = request.registry['website.forum.post'].create(
             request.cr, request.uid, {
                 'user_id': uid,
@@ -462,10 +469,15 @@ class website_forum(http.Controller):
     @http.route('/forum/<model("website.forum"):forum>/question/savequestion/', type='http', auth="user", multilang=True, methods=['POST'], website=True)
     def save_edited_question(self, forum, **post):
         cr, uid, context = request.cr, request.uid, request.context
+        Tag = request.registry['website.forum.tag']
         tags = post.get('question_tag').strip('[]').replace('"','').split(",")
-        tag_ids = request.registry['website.forum.tag'].search(cr, uid, [('name', 'in', tags)], context=context)
+        tag_ids = Tag.search(cr, uid, [('name', 'in', tags)], context=context)
         question_tags = [(6, 0, tag_ids)]
 
+        for tag in tags:
+            if not Tag.search(cr, uid, [('name', 'like', tag)], count=True, context=context):
+                question_tags.append((0,0,{'name' : tag,'forum_id' : forum.id}))
+
         request.registry['website.forum.post'].write(cr, uid, [int(post.get('post_id'))], {
             'content': post.get('answer_content'),
             'name': post.get('question_name'),
@@ -584,7 +596,8 @@ class website_forum(http.Controller):
         request.registry['website.forum.post'].unlink(request.cr, SUPERUSER_ID, [post.id], context=request.context)
         return self.post_comment(forum, question, **values)
 
-    @http.route('/forum/get_tags/', type='json', auth="public", multilang=True, methods=['POST'], website=True)
+    @http.route('/forum/get_tags', type='http', auth="public", multilang=True, methods=['GET'], website=True)
     def tag_read(self, **kwarg):
-        tags = request.registry['website.forum.tag'].search_read(request.cr, request.uid, [],['name'], context=request.context)
-        return [ tag['name'] for tag in tags]
+        tags = request.registry['website.forum.tag'].search_read(request.cr, request.uid, [], ['name'], context=request.context)
+        data = [tag['name'] for tag in tags]
+        return simplejson.dumps(data)
diff --git a/addons/website_forum/static/src/js/website_forum.js b/addons/website_forum/static/src/js/website_forum.js
index 13dc84804d5..7848a62fbf7 100644
--- a/addons/website_forum/static/src/js/website_forum.js
+++ b/addons/website_forum/static/src/js/website_forum.js
@@ -88,16 +88,25 @@ $(document).ready(function () {
     });
 
     if($('input.load_tags').length){
-        openerp.jsonRpc('/forum/get_tags/','call' ,{}).then(function(data){
-            var previous_tags = $("input.load_tags").val();
+          var previous_tags = $("input.load_tags").val();
             $("input.load_tags").val("");
             $("input.load_tags").textext({
-                plugins : 'tags suggestions autocomplete',
-                tagsItems : previous_tags.split(","),
-                suggestions :data,
+                plugins: 'tags focus autocomplete ajax',
+                tagsItems: previous_tags.split(","),
+                //Note: The following list of keyboard keys is added. All entries are default except {32 : 'whitespace!'}.
+                keys: {8: 'backspace', 9: 'tab', 13: 'enter!', 27: 'escape!', 37: 'left', 38: 'up!', 39: 'right',
+                        40: 'down!', 46: 'delete', 108: 'numpadEnter', 32: 'whitespace!'},
+                ajax: {
+                    url: '/forum/get_tags',
+                    dataType: 'json',
+                    cacheResults: true
+                }
             });
-        return true;
-        })
+            // Note: Adding event handler of whitespaceKeyDown event.
+            $("input.load_tags").bind("whitespaceKeyDown",function () {
+                $(this).textext()[0].tags().addTags([ $(this).val() ]);
+                $(this).val("");
+        });
     };
 
 });
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