[FIX] website_forum: correct syntax error left during previous forward-port
[odoo/odoo.git] / addons / website_forum / controllers / main.py
1 # -*- coding: utf-8 -*-
2
3 import werkzeug.urls
4 import werkzeug.wrappers
5 import simplejson
6 import lxml
7 from urllib2 import urlopen
8
9 from openerp import tools
10 from openerp.addons.web import http
11 from openerp.addons.web.controllers.main import login_redirect
12 from openerp.addons.web.http import request
13 from openerp.addons.website.controllers.main import Website as controllers
14 from openerp.addons.website.models.website import slug
15
16 controllers = controllers()
17
18
19 class WebsiteForum(http.Controller):
20     _post_per_page = 10
21     _user_per_page = 30
22
23     def _get_notifications(self):
24         badge_subtype = request.env.ref('gamification.mt_badge_granted')
25         if badge_subtype:
26             msg = request.env['mail.message'].search([('subtype_id', '=', badge_subtype.id), ('to_read', '=', True)])
27         else:
28             msg = list()
29         return msg
30
31     def _prepare_forum_values(self, forum=None, **kwargs):
32         values = {
33             'user': request.env.user,
34             'is_public_user': request.env.user.id == request.website.user_id.id,
35             'notifications': self._get_notifications(),
36             'header': kwargs.get('header', dict()),
37             'searches': kwargs.get('searches', dict()),
38             'no_introduction_message': request.httprequest.cookies.get('no_introduction_message', False),
39             'validation_email_sent': request.session.get('validation_email_sent', False),
40             'validation_email_done': request.session.get('validation_email_done', False),
41         }
42         if forum:
43             values['forum'] = forum
44         elif kwargs.get('forum_id'):
45             values['forum'] = request.env['forum.forum'].browse(kwargs.pop('forum_id'))
46         values.update(kwargs)
47         return values
48
49     # User and validation
50     # --------------------------------------------------
51
52     @http.route('/forum/send_validation_email', type='json', auth='user', website=True)
53     def send_validation_email(self, forum_id=None, **kwargs):
54         if request.env.uid != request.website.user_id.id:
55             request.env.user.send_forum_validation_email(forum_id=forum_id)
56         request.session['validation_email_sent'] = True
57         return True
58
59     @http.route('/forum/validate_email', type='http', auth='public', website=True)
60     def validate_email(self, token, id, email, forum_id=None, **kwargs):
61         if forum_id:
62             try:
63                 forum_id = int(forum_id)
64             except ValueError:
65                 forum_id = None
66         done = request.env['res.users'].sudo().browse(int(id)).process_forum_validation_token(token, email, forum_id=forum_id)[0]
67         if done:
68             request.session['validation_email_done'] = True
69         if forum_id:
70             return request.redirect("/forum/%s" % int(forum_id))
71         return request.redirect('/forum')
72
73     @http.route('/forum/validate_email/close', type='json', auth='public', website=True)
74     def validate_email_done(self):
75         request.session['validation_email_done'] = False
76         return True
77
78     # Forum
79     # --------------------------------------------------
80
81     @http.route(['/forum'], type='http', auth="public", website=True)
82     def forum(self, **kwargs):
83         forums = request.env['forum.forum'].search([])
84         return request.website.render("website_forum.forum_all", {'forums': forums})
85
86     @http.route('/forum/new', type='http', auth="user", methods=['POST'], website=True)
87     def forum_create(self, forum_name="New Forum", **kwargs):
88         forum_id = request.env['forum.forum'].create({'name': forum_name})
89         return request.redirect("/forum/%s" % slug(forum_id))
90
91     @http.route('/forum/notification_read', type='json', auth="user", methods=['POST'], website=True)
92     def notification_read(self, **kwargs):
93         request.env['mail.message'].browse([int(kwargs.get('notification_id'))]).set_message_read(read=True)
94         return True
95
96     @http.route(['/forum/<model("forum.forum"):forum>',
97                  '/forum/<model("forum.forum"):forum>/page/<int:page>',
98                  '''/forum/<model("forum.forum"):forum>/tag/<model("forum.tag", "[('forum_id','=',forum[0])]"):tag>/questions''',
99                  '''/forum/<model("forum.forum"):forum>/tag/<model("forum.tag", "[('forum_id','=',forum[0])]"):tag>/questions/page/<int:page>''',
100                  ], type='http', auth="public", website=True)
101     def questions(self, forum, tag=None, page=1, filters='all', sorting=None, search='', post_type=None, **post):
102         Post = request.env['forum.post']
103
104         domain = [('forum_id', '=', forum.id), ('parent_id', '=', False), ('state', '=', 'active')]
105         if search:
106             domain += ['|', ('name', 'ilike', search), ('content', 'ilike', search)]
107         if tag:
108             domain += [('tag_ids', 'in', tag.id)]
109         if filters == 'unanswered':
110             domain += [('child_ids', '=', False)]
111         elif filters == 'followed':
112             domain += [('message_follower_ids', '=', request.env.user.partner_id.id)]
113         if post_type:
114             domain += [('post_type', '=', post_type)]
115
116         if not sorting:
117             sorting = forum.default_order
118
119         question_count = Post.search_count(domain)
120
121         if tag:
122             url = "/forum/%s/tag/%s/questions" % (slug(forum), slug(tag))
123         else:
124             url = "/forum/%s" % slug(forum)
125
126         url_args = {
127             'sorting': sorting
128         }
129         if search:
130             url_args['search'] = search
131         if filters:
132             url_args['filters'] = filters
133         pager = request.website.pager(url=url, total=question_count, page=page,
134                                       step=self._post_per_page, scope=self._post_per_page,
135                                       url_args=url_args)
136
137         question_ids = Post.search(domain, limit=self._post_per_page, offset=pager['offset'], order=sorting)
138
139         values = self._prepare_forum_values(forum=forum, searches=post)
140         values.update({
141             'main_object': tag or forum,
142             'question_ids': question_ids,
143             'question_count': question_count,
144             'pager': pager,
145             'tag': tag,
146             'filters': filters,
147             'sorting': sorting,
148             'search': search,
149             'post_type': post_type,
150         })
151         return request.website.render("website_forum.forum_index", values)
152
153     @http.route(['/forum/<model("forum.forum"):forum>/faq'], type='http', auth="public", website=True)
154     def forum_faq(self, forum, **post):
155         values = self._prepare_forum_values(forum=forum, searches=dict(), header={'is_guidelines': True}, **post)
156         return request.website.render("website_forum.faq", values)
157
158     @http.route('/forum/get_tags', type='http', auth="public", methods=['GET'], website=True)
159     def tag_read(self, q='', l=25, **post):
160         data = request.env['forum.tag'].search_read(
161             domain=[('name', '=ilike', (q or '') + "%")],
162             fields=['id', 'name'],
163             limit=int(l),
164         )
165         return simplejson.dumps(data)
166
167     @http.route(['/forum/<model("forum.forum"):forum>/tag'], type='http', auth="public", website=True)
168     def tags(self, forum, page=1, **post):
169         tags = request.env['forum.tag'].search([('forum_id', '=', forum.id), ('posts_count', '>', 0)], limit=None, order='posts_count DESC')
170         values = self._prepare_forum_values(forum=forum, searches={'tags': True}, **post)
171         values.update({
172             'tags': tags,
173             'main_object': forum,
174         })
175         return request.website.render("website_forum.tag", values)
176
177     # Questions
178     # --------------------------------------------------
179
180     @http.route('/forum/get_url_title', type='json', auth="user", methods=['POST'], website=True)
181     def get_url_title(self, **kwargs):
182         arch = lxml.html.parse(urlopen(kwargs.get('url')))
183         return arch.find(".//title").text
184
185     @http.route(['''/forum/<model("forum.forum"):forum>/question/<model("forum.post", "[('forum_id','=',forum[0]),('parent_id','=',False)]"):question>'''], type='http', auth="public", website=True)
186     def question(self, forum, question, **post):
187         # increment view counter
188         question.sudo().set_viewed()
189         if question.parent_id:
190             redirect_url = "/forum/%s/question/%s" % (slug(forum), slug(question.parent_id))
191             return werkzeug.utils.redirect(redirect_url, 301)
192         filters = 'question'
193         values = self._prepare_forum_values(forum=forum, searches=post)
194         values.update({
195             'main_object': question,
196             'question': question,
197             'header': {'question_data': True},
198             'filters': filters,
199             'reversed': reversed,
200         })
201         return request.website.render("website_forum.post_description_full", values)
202
203     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/toggle_favourite', type='json', auth="user", methods=['POST'], website=True)
204     def question_toggle_favorite(self, forum, question, **post):
205         if not request.session.uid:
206             return {'error': 'anonymous_user'}
207         # TDE: add check for not public
208         favourite = False if question.user_favourite else True
209         if favourite:
210             favourite_ids = [(4, request.uid)]
211         else:
212             favourite_ids = [(3, request.uid)]
213         question.sudo().write({'favourite_ids': favourite_ids})
214         return favourite
215
216     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/ask_for_close', type='http', auth="user", methods=['POST'], website=True)
217     def question_ask_for_close(self, forum, question, **post):
218         reasons = request.env['forum.post.reason'].search([])
219
220         values = self._prepare_forum_values(**post)
221         values.update({
222             'question': question,
223             'question': question,
224             'forum': forum,
225             'reasons': reasons,
226         })
227         return request.website.render("website_forum.close_post", values)
228
229     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/edit_answer', type='http', auth="user", website=True)
230     def question_edit_answer(self, forum, question, **kwargs):
231         for record in question.child_ids:
232             if record.create_uid.id == request.uid:
233                 answer = record
234                 break
235         return werkzeug.utils.redirect("/forum/%s/post/%s/edit" % (slug(forum), slug(answer)))
236
237     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/close', type='http', auth="user", methods=['POST'], website=True)
238     def question_close(self, forum, question, **post):
239         question.close(reason_id=int(post.get('reason_id', False)))
240         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
241
242     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/reopen', type='http', auth="user", methods=['POST'], website=True)
243     def question_reopen(self, forum, question, **kwarg):
244         question.reopen()
245         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
246
247     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/delete', type='http', auth="user", methods=['POST'], website=True)
248     def question_delete(self, forum, question, **kwarg):
249         question.active = False
250         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
251
252     @http.route('/forum/<model("forum.forum"):forum>/question/<model("forum.post"):question>/undelete', type='http', auth="user", methods=['POST'], website=True)
253     def question_undelete(self, forum, question, **kwarg):
254         question.active = True
255         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
256
257     # Post
258     # --------------------------------------------------
259     @http.route(['/forum/<model("forum.forum"):forum>/ask'], type='http', auth="public", website=True)
260     def forum_post(self, forum, post_type=None, **post):
261         if not request.session.uid:
262             return login_redirect()
263         user = request.env.user
264         if post_type not in ['question', 'link', 'discussion']:  # fixme: make dynamic
265             return werkzeug.utils.redirect('/forum/%s' % slug(forum))
266         if not user.email or not tools.single_email_re.match(user.email):
267             return werkzeug.utils.redirect("/forum/%s/user/%s/edit?email_required=1" % (slug(forum), request.session.uid))
268         values = self._prepare_forum_values(forum=forum, searches={}, header={'ask_hide': True})
269         return request.website.render("website_forum.new_%s" % post_type, values)
270
271     @http.route(['/forum/<model("forum.forum"):forum>/new',
272                  '/forum/<model("forum.forum"):forum>/<model("forum.post"):post_parent>/reply'],
273                 type='http', auth="public", methods=['POST'], website=True)
274     def post_create(self, forum, post_parent=None, post_type=None, **post):
275         if not request.session.uid:
276             return login_redirect()
277         post_tag_ids = forum._tag_to_write_vals(post.get('post_tags', ''))
278         new_question = request.env['forum.post'].create({
279             'forum_id': forum.id,
280             'name': post.get('post_name', ''),
281             'content': post.get('content', False),
282             'content_link': post.get('content_link', False),
283             'parent_id': post_parent and post_parent.id or False,
284             'tag_ids': post_tag_ids,
285             'post_type': post_parent and post_parent.post_type or post_type,  # tde check in selection field
286         })
287         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), post_parent and slug(post_parent) or new_question.id))
288
289     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/comment', type='http', auth="public", methods=['POST'], website=True)
290     def post_comment(self, forum, post, **kwargs):
291         if not request.session.uid:
292             return login_redirect()
293         question = post.parent_id if post.parent_id else post
294         if kwargs.get('comment') and post.forum_id.id == forum.id:
295             # TDE FIXME: check that post_id is the question or one of its answers
296             post.with_context(mail_create_nosubcribe=True).message_post(
297                 body=kwargs.get('comment'),
298                 type='comment',
299                 subtype='mt_comment')
300         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
301
302     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/toggle_correct', type='json', auth="public", website=True)
303     def post_toggle_correct(self, forum, post, **kwargs):
304         if post.parent_id is False:
305             return request.redirect('/')
306         if not request.session.uid:
307             return {'error': 'anonymous_user'}
308
309         # set all answers to False, only one can be accepted
310         (post.parent_id.child_ids - post).write(dict(is_correct=False))
311         post.is_correct = not post.is_correct
312         return post.is_correct
313
314     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/delete', type='http', auth="user", methods=['POST'], website=True)
315     def post_delete(self, forum, post, **kwargs):
316         question = post.parent_id
317         post.unlink()
318         if question:
319             werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
320         return werkzeug.utils.redirect("/forum/%s" % slug(forum))
321
322     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/edit', type='http', auth="user", website=True)
323     def post_edit(self, forum, post, **kwargs):
324         tags = [dict(id=tag.id, name=tag.name) for tag in post.tag_ids]
325         tags = simplejson.dumps(tags)
326         values = self._prepare_forum_values(forum=forum)
327         values.update({
328             'tags': tags,
329             'post': post,
330             'is_answer': bool(post.parent_id),
331             'searches': kwargs
332         })
333         return request.website.render("website_forum.edit_post", values)
334
335     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/save', type='http', auth="user", methods=['POST'], website=True)
336     def post_save(self, forum, post, **kwargs):
337         post_tags = forum._tag_to_write_vals(kwargs.get('post_tag', ''))
338         vals = {
339             'tag_ids': post_tags,
340             'name': kwargs.get('post_name'),
341             'content': kwargs.get('content'),
342         }
343         post.write(vals)
344         question = post.parent_id if post.parent_id else post
345         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
346
347     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/upvote', type='json', auth="public", website=True)
348     def post_upvote(self, forum, post, **kwargs):
349         if not request.session.uid:
350             return {'error': 'anonymous_user'}
351         if request.uid == post.create_uid.id:
352             return {'error': 'own_post'}
353         upvote = True if not post.user_vote > 0 else False
354         return post.vote(upvote=upvote)
355
356     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/downvote', type='json', auth="public", website=True)
357     def post_downvote(self, forum, post, **kwargs):
358         if not request.session.uid:
359             return {'error': 'anonymous_user'}
360         if request.uid == post.create_uid.id:
361             return {'error': 'own_post'}
362         upvote = True if post.user_vote < 0 else False
363         return post.vote(upvote=upvote)
364
365     # User
366     # --------------------------------------------------
367
368     @http.route(['/forum/<model("forum.forum"):forum>/users',
369                  '/forum/<model("forum.forum"):forum>/users/page/<int:page>'],
370                 type='http', auth="public", website=True)
371     def users(self, forum, page=1, **searches):
372         User = request.env['res.users']
373         step = 30
374         tag_count = len(User.search([('karma', '>', 1), ('website_published', '=', True)]))
375         pager = request.website.pager(url="/forum/%s/users" % slug(forum), total=tag_count, page=page, step=step, scope=30)
376         user_obj = User.sudo().search([('karma', '>', 1), ('website_published', '=', True)], limit=step, offset=pager['offset'], order='karma DESC')
377         # put the users in block of 3 to display them as a table
378         users = [[] for i in range(len(user_obj) / 3 + 1)]
379         for index, user in enumerate(user_obj):
380             users[index / 3].append(user)
381         searches['users'] = 'True'
382
383         values = self._prepare_forum_values(forum=forum, searches=searches)
384         values .update({
385             'users': users,
386             'main_object': forum,
387             'notifications': self._get_notifications(),
388             'pager': pager,
389         })
390
391         return request.website.render("website_forum.users", values)
392
393     @http.route(['/forum/<model("forum.forum"):forum>/partner/<int:partner_id>'], type='http', auth="public", website=True)
394     def open_partner(self, forum, partner_id=0, **post):
395         if partner_id:
396             partner = request.env['res.partner'].sudo().search([('id', '=', partner_id)])
397             if partner and partner.user_ids:
398                 return werkzeug.utils.redirect("/forum/%s/user/%d" % (slug(forum), partner.user_ids[0].id))
399         return werkzeug.utils.redirect("/forum/%s" % slug(forum))
400
401     @http.route(['/forum/user/<int:user_id>/avatar'], type='http', auth="public", website=True)
402     def user_avatar(self, user_id=0, **post):
403         response = werkzeug.wrappers.Response()
404         User = request.env['res.users']
405         Website = request.env['website']
406         user = User.sudo().search([('id', '=', user_id)])
407         if not user.exists() or (user_id != request.session.uid and user.karma < 1):
408             return Website._image_placeholder(response)
409         return Website._image('res.users', user.id, 'image', response)
410
411     @http.route(['/forum/<model("forum.forum"):forum>/user/<int:user_id>'], type='http', auth="public", website=True)
412     def open_user(self, forum, user_id=0, **post):
413         User = request.env['res.users']
414         Post = request.env['forum.post']
415         Vote = request.env['forum.post.vote']
416         Activity = request.env['mail.message']
417         Followers = request.env['mail.followers']
418         Data = request.env["ir.model.data"]
419
420         user = User.sudo().search([('id', '=', user_id)])
421         current_user = request.env.user.sudo()
422
423         # Users with high karma can see users with karma <= 0 for
424         # moderation purposes, IFF they have posted something (see below)
425         if (not user or (user.karma < 1 and current_user.karma < forum.karma_unlink_all)):
426             return werkzeug.utils.redirect("/forum/%s" % slug(forum))
427         values = self._prepare_forum_values(forum=forum, **post)
428
429         # questions and answers by user
430         user_question_ids = Post.search([
431             ('parent_id', '=', False),
432             ('forum_id', '=', forum.id), ('create_uid', '=', user.id)],
433             order='create_date desc')
434         count_user_questions = len(user_question_ids)
435
436         if (user_id != request.session.uid and not
437                 (user.website_published or
438                     (count_user_questions and current_user.karma > forum.karma_unlink_all))):
439             return request.website.render("website_forum.private_profile", values)
440
441         # displaying only the 20 most recent questions
442         user_questions = user_question_ids[:20]
443
444         user_answer_ids = Post.search([
445             ('parent_id', '!=', False),
446             ('forum_id', '=', forum.id), ('create_uid', '=', user.id)],
447             order='create_date desc')
448         count_user_answers = len(user_answer_ids)
449         # displaying only the 20  most recent answers
450         user_answers = user_answer_ids[:20]
451
452         # showing questions which user following
453         post_ids = [follower.res_id for follower in Followers.sudo().search([('res_model', '=', 'forum.post'), ('partner_id', '=', user.partner_id.id)])]
454         followed = Post.search([('id', 'in', post_ids), ('forum_id', '=', forum.id), ('parent_id', '=', False)])
455
456         # showing Favourite questions of user.
457         favourite = Post.search([('favourite_ids', '=', user.id), ('forum_id', '=', forum.id), ('parent_id', '=', False)])
458
459         # votes which given on users questions and answers.
460         data = Vote.read_group([('forum_id', '=', forum.id), ('recipient_id', '=', user.id)], ["vote"], groupby=["vote"])
461         up_votes, down_votes = 0, 0
462         for rec in data:
463             if rec['vote'] == '1':
464                 up_votes = rec['vote_count']
465             elif rec['vote'] == '-1':
466                 down_votes = rec['vote_count']
467
468         # Votes which given by users on others questions and answers.
469         vote_ids = Vote.search([('user_id', '=', user.id)])
470
471         # activity by user.
472         model, comment = Data.get_object_reference('mail', 'mt_comment')
473         activities = Activity.search([('res_id', 'in', (user_question_ids + user_answer_ids).ids), ('model', '=', 'forum.post'), ('subtype_id', '!=', comment)],
474                                      order='date DESC', limit=100)
475
476         posts = {}
477         for act in activities:
478             posts[act.res_id] = True
479         posts_ids = Post.search([('id', 'in', posts.keys())])
480         posts = dict(map(lambda x: (x.id, (x.parent_id or x, x.parent_id and x or False)), posts_ids))
481
482         # TDE CLEANME MASTER: couldn't it be rewritten using a 'menu' key instead of one key for each menu ?
483         if user == request.env.user:
484             post['my_profile'] = True
485         else:
486             post['users'] = True
487
488         values.update({
489             'uid': request.env.user.id,
490             'user': user,
491             'main_object': user,
492             'searches': post,
493             'questions': user_questions,
494             'count_questions': count_user_questions,
495             'answers': user_answers,
496             'count_answers': count_user_answers,
497             'followed': followed,
498             'favourite': favourite,
499             'up_votes': up_votes,
500             'down_votes': down_votes,
501             'activities': activities,
502             'posts': posts,
503             'vote_post': vote_ids,
504         })
505         return request.website.render("website_forum.user_detail_full", values)
506
507     @http.route('/forum/<model("forum.forum"):forum>/user/<model("res.users"):user>/edit', type='http', auth="user", website=True)
508     def edit_profile(self, forum, user, **kwargs):
509         countries = request.env['res.country'].search([])
510         values = self._prepare_forum_values(forum=forum, searches=kwargs)
511         values.update({
512             'email_required': kwargs.get('email_required'),
513             'countries': countries,
514             'notifications': self._get_notifications(),
515         })
516         return request.website.render("website_forum.edit_profile", values)
517
518     @http.route('/forum/<model("forum.forum"):forum>/user/<model("res.users"):user>/save', type='http', auth="user", methods=['POST'], website=True)
519     def save_edited_profile(self, forum, user, **kwargs):
520         values = {
521             'name': kwargs.get('name'),
522             'website': kwargs.get('website'),
523             'email': kwargs.get('email'),
524             'city': kwargs.get('city'),
525             'country_id': int(kwargs.get('country')) if kwargs.get('country') else False,
526             'website_description': kwargs.get('description'),
527         }
528         if request.uid == user.id:  # the controller allows to edit only its own privacy settings; use partner management for other cases
529             values['website_published'] = kwargs.get('website_published') == 'True'
530         user.write(values)
531         return werkzeug.utils.redirect("/forum/%s/user/%d" % (slug(forum), user.id))
532
533     # Badges
534     # --------------------------------------------------
535
536     @http.route('/forum/<model("forum.forum"):forum>/badge', type='http', auth="public", website=True)
537     def badges(self, forum, **searches):
538         Badge = request.env['gamification.badge']
539         badges = Badge.sudo().search([('challenge_ids.category', '=', 'forum')])
540         badges = sorted(badges, key=lambda b: b.stat_count_distinct, reverse=True)
541         values = self._prepare_forum_values(forum=forum, searches={'badges': True})
542         values.update({
543             'badges': badges,
544         })
545         return request.website.render("website_forum.badge", values)
546
547     @http.route(['''/forum/<model("forum.forum"):forum>/badge/<model("gamification.badge"):badge>'''], type='http', auth="public", website=True)
548     def badge_users(self, forum, badge, **kwargs):
549         users = [badge_user.user_id for badge_user in badge.sudo().owner_ids]
550         values = self._prepare_forum_values(forum=forum, searches={'badges': True})
551         values.update({
552             'badge': badge,
553             'users': users,
554         })
555         return request.website.render("website_forum.badge_user", values)
556
557     # Messaging
558     # --------------------------------------------------
559
560     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/comment/<model("mail.message"):comment>/convert_to_answer', type='http', auth="user", methods=['POST'], website=True)
561     def convert_comment_to_answer(self, forum, post, comment, **kwarg):
562         post = request.env['forum.post'].convert_comment_to_answer(comment.id)
563         if not post:
564             return werkzeug.utils.redirect("/forum/%s" % slug(forum))
565         question = post.parent_id if post.parent_id else post
566         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
567
568     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/convert_to_comment', type='http', auth="user", methods=['POST'], website=True)
569     def convert_answer_to_comment(self, forum, post, **kwarg):
570         question = post.parent_id
571         new_msg_id = post.convert_answer_to_comment()[0]
572         if not new_msg_id:
573             return werkzeug.utils.redirect("/forum/%s" % slug(forum))
574         return werkzeug.utils.redirect("/forum/%s/question/%s" % (slug(forum), slug(question)))
575
576     @http.route('/forum/<model("forum.forum"):forum>/post/<model("forum.post"):post>/comment/<model("mail.message"):comment>/delete', type='json', auth="user", website=True)
577     def delete_comment(self, forum, post, comment, **kwarg):
578         if not request.session.uid:
579             return {'error': 'anonymous_user'}
580         return post.unlink_comment(comment.id)[0]