[IMP] improved code to fix error on creating new form from contents, allow user to delete own comments, there should be only one correct answer per question.

bzr revid: tpa@tinyerp.com-20140318090154-m8e20wtosxdnqnfy

addons/website_forum/controllers/main.py

@@ -46,7 +46,7 @@ class website_forum(http.Controller):
         values = { 'forums': forums }
         return request.website.render("website_forum.forum_index", values)
 
-    @http.route('/forum/add_forum/', type='http', auth="user", multilang=True, methods=['POST'], website=True)
+    @http.route('/forum/add_forum/', type='http', auth="user", multilang=True, website=True)
     def add_forum(self, forum_name="New Forum", **kwargs):
         forum_id = request.registry['website.forum'].create(request.cr, request.uid, {
             'name': forum_name,
@@ -74,7 +74,9 @@ class website_forum(http.Controller):
         if filters == 'followed':
             domain += [ ('create_uid', '=', uid) ]
 
-        if sorting == 'date':
+        # Note: default sorting should be based on last activity
+        if not sorting or sorting == 'date':
+            sorting = 'date'
             order = 'write_date desc'
         if sorting == 'answered':
             order = 'child_count desc'
@@ -89,6 +91,7 @@ class website_forum(http.Controller):
         question_ids = Forum.browse(cr, uid, obj_ids, context=context)
 
         values = {
+            'uid': uid,
             'total_questions': question_count,
             'question_ids': question_ids,
             'forum': forum,
@@ -344,12 +347,17 @@ class website_forum(http.Controller):
     def delete_answer(self, **kwarg):
         request.registry['website.forum.post'].unlink(request.cr, request.uid, [int(kwarg.get('post_id'))], context=request.context)
         return True
-    
+
     @http.route('/forum/<model("website.forum"):forum>/delete/question/<model("website.forum.post"):post>', type='http', auth="user", multilang=True, website=True)
     def delete_question(self, forum, post, **kwarg):
         request.registry['website.forum.post'].unlink(request.cr, request.uid, [post.id], context=request.context)
         return werkzeug.utils.redirect("/forum/%s/" % (slug(forum)))
 
+    @http.route('/forum/message_delete/', type='json', auth="user", multilang=True, methods=['POST'], website=True)
+    def delete_comment(self, **kwarg):
+        request.registry['mail.message'].unlink(request.cr, request.uid, [int(kwarg.get('message_id'))], context=request.context)
+        return True
+
     @http.route('/forum/<model("website.forum"):forum>/edit/question/<model("website.forum.post"):post>', type='http', auth="user", multilang=True, website=True)
     def edit_question(self, forum, post, **kwarg):
         values = {
@@ -384,6 +392,12 @@ class website_forum(http.Controller):
         post = Post.browse(cr, uid, int(kwarg.get('post_id')), context=context)
         if post.create_uid.id == uid:
             correct = False if post.correct else True
+            #Note: only one answer can be right.
+            for child in post.parent_id.child_ids:
+                if child.correct:
+                    Post.write( cr, uid, [child.id], {
+                        'correct': False,
+                    }, context=context)
             Post.write( cr, uid, [int(kwarg.get('post_id'))], {
                 'correct': correct,
             }, context=context)

addons/website_forum/models/website_forum.py

@@ -284,6 +284,13 @@ class Badge(osv.Model):
         'level': fields.selection([('bronze', 'bronze'), ('silver', 'silver'), ('gold', 'gold')], 'Forum Badge Level'),
     }
 
+class MailMessage(osv.Model):
+    _inherit = 'mail.message'
+    _columns = {
+        'create_uid': fields.many2one('res.users', 'Created by', readonly=True ),
+    }
+
+
 class Tags(osv.Model):
     _name = "website.forum.tag"
     _description = "Tag"

addons/website_forum/static/src/js/website_forum.editor.js

@@ -73,14 +73,24 @@ $(document).ready(function () {
         openerp.jsonRpc("/forum/correct_answer/", 'call', {
               'post_id': $link.attr("id")})
               .then(function (data) {
+                  par = $link.parents().find(".oe_answer_true")
+                  $link.parents().find(".oe_answer_true").removeClass("oe_answer_true").addClass('oe_answer_false')
                   if (data) {
                     $link.removeClass("oe_answer_false").addClass('oe_answer_true');
                   }
-                  else {
-                    $link.removeClass("oe_answer_true").addClass('oe_answer_false');
-                  }
              });
         return false;
     });
 
+    $('.comment_delete').on('click', function (ev) {
+        ev.preventDefault();
+        var $link = $(ev.currentTarget);
+        openerp.jsonRpc("/forum/message_delete/", 'call', {
+            'message_id': $link.attr("id")})
+            .then(function (data) {
+                $link.parents('#comment').remove();
+            });
+        return false;
+    });
+
 });

addons/website_forum/views/website_forum.xml

@@ -416,10 +416,13 @@
         <template id="comments">
             <div class="row clearfix">
                 <div class="col-sm-10 col-sm-offset-2">
-                    <div t-foreach="reversed(object.website_message_ids)" t-as="message" class="oe_grey" style="padding: 4px;">
+                    <div t-foreach="reversed(object.website_message_ids)" t-as="message" id="comment" class="oe_grey" style="padding: 4px;">
                         <small class="text-muted">
+                            <t t-if="uid == message.create_uid.id">
+                                <button type="button" t-att-id="message.id" class="close comment_delete">&amp;times;</button>
+                            </t>
                             <div t-field="message.body"/>
-                                <a t-attf-href="/forum/#{ slug(forum) }/user/#{ message.author_id.id }" t-field="message.author_id"/>
+                                <a t-attf-href="/forum/#{ slug(forum) }/user/#{ message.create_uid.id }" t-field="message.create_uid"/>
                                 on <span t-field="message.date" t-field-options='{"format":"short"}'/>
                         </small>
                     </div>