1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2013-Today OpenERP SA (<http://www.openerp.com>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from openerp.addons.web import http
23 from openerp.addons.web.http import request
24 from openerp.addons.website.models import website
25 from openerp.tools.translate import _
26 from openerp.tools.safe_eval import safe_eval
32 class WebsiteBlog(http.Controller):
33 _category_post_per_page = 6
34 _post_comment_per_page = 6
38 '/blog/<int:blog_post_id>/',
39 '/blog/<int:blog_post_id>/page/<int:page>/',
40 '/blog/cat/<int:category_id>/',
41 '/blog/cat/<int:category_id>/page/<int:page>/',
43 '/blog/tag/<int:tag_id>/',
44 ], type='http', auth="public", multilang=True)
45 def blog(self, category_id=None, blog_post_id=None, tag_id=None, page=1, **post):
46 """ Prepare all values to display the blog.
48 :param integer category_id: id of the category currently browsed.
49 :param integer tag_id: id of the tag that is currently used to filter
51 :param integer blog_post_id: ID of the blog post currently browsed. If not
52 set, the user is browsing the category and
53 a post pager is calculated. If set the user
54 is reading the blog post and a comments pager
56 :param integer page: current page of the pager. Can be the category or
58 :param dict post: kwargs, may contain
60 - 'enable_editor': editor control
62 :return dict values: values for the templates, containing
64 - 'blog_post': browse of the current post, if blog_post_id
65 - 'blog_posts': list of browse records that are the posts to display
66 in a given category, if not blog_post_id
67 - 'category': browse of the current category, if category_id
68 - 'categories': list of browse records of categories
69 - 'pager': the pager to display, posts pager in a category or comments
71 - 'tag': current tag, if tag_id
72 - 'nav_list': a dict [year][month] for archives navigation
74 cr, uid, context = request.cr, request.uid, request.context
75 blog_post_obj = request.registry['blog.post']
76 tag_obj = request.registry['blog.tag']
77 category_obj = request.registry['blog.category']
86 category_ids = category_obj.search(cr, uid, [], context=context)
87 categories = category_obj.browse(cr, uid, category_ids, context=context)
90 tag = tag_obj.browse(cr, uid, tag_id, context=context)
92 category = category_obj.browse(cr, uid, category_id, context=context)
94 blog_post = blog_post_obj.browse(cr, uid, blog_post_id, context=context)
95 blog_message_ids = blog_post.website_message_ids
96 category = blog_post.category_id
97 category_id = category.id
101 blog_posts = [cat_post for cat_post in category.blog_post_ids
102 if tag_id in [post_tag.id for post_tag in cat_post.tag_ids]]
104 blog_posts = category.blog_post_ids
106 blog_posts = tag.blog_post_ids
108 blog_post_ids = blog_post_obj.search(cr, uid, [], context=context)
109 blog_posts = blog_post_obj.browse(cr, uid, blog_post_ids, context=context)
112 pager = request.website.pager(
113 url="/blog/cat/%s/" % category_id,
114 total=len(blog_posts),
116 step=self._category_post_per_page,
119 pager_begin = (page - 1) * self._category_post_per_page
120 pager_end = page * self._category_post_per_page
121 blog_posts = blog_posts[pager_begin:pager_end]
124 pager = request.website.pager(
125 url="/blog/%s/" % blog_post_id,
126 total=len(blog_message_ids),
128 step=self._post_comment_per_page,
131 pager_begin = (page - 1) * self._post_comment_per_page
132 pager_end = page * self._post_comment_per_page
133 blog_post.website_message_ids = blog_post.website_message_ids[pager_begin:pager_end]
135 for group in blog_post_obj.read_group(cr, uid, [], ['name', 'create_date'], groupby="create_date", orderby="create_date asc", context=context):
136 year = group['create_date'].split(" ")[1]
138 nav[year] = {'name': year, 'create_date_count': 0, 'months': []}
139 nav[year]['create_date_count'] += group['create_date_count']
140 nav[year]['months'].append(group)
143 'category': category,
144 'categories': categories,
146 'blog_post': blog_post,
147 'blog_posts': blog_posts,
150 'enable_editor': post.get('enable_editor')
154 values['main_object'] = blog_post
156 values['main_object'] = tag
158 values['main_object'] = category
160 return request.website.render("website_blog.index", values)
162 # TODO: Refactor (used in website_blog.js for archive links)
163 # => the archive links should be generated server side
164 @website.route(['/blog/nav'], type='http', auth="public", multilang=True)
165 def nav(self, **post):
166 cr, uid, context = request.cr, request.uid, request.context
167 blog_post_ids = request.registry['blog.post'].search(
168 cr, uid, safe_eval(post.get('domain')),
169 order="create_date asc",
176 'website_published': blog_post.website_published,
177 'fragment': request.website.render("website_blog.blog_archive_link", {
178 'blog_post': blog_post
181 for blog_post in request.registry['blog.post'].browse(cr, uid, blog_post_ids, context=context)
183 return simplejson.dumps(blog_post_data)
185 @website.route(['/blog/<int:blog_post_id>/comment'], type='http', auth="public")
186 def blog_post_comment(self, blog_post_id=None, **post):
187 cr, uid, context = request.cr, request.uid, request.context
188 request.registry['blog.post'].message_post(
189 cr, uid, blog_post_id,
190 body=post.get('comment'),
192 subtype='mt_comment',
193 context=dict(context, mail_create_nosubcribe=True))
194 return werkzeug.utils.redirect(request.httprequest.referrer + "#comments")
196 @website.route(['/blog/<int:category_id>/new'], type='http', auth="public")
197 def blog_post_create(self, category_id=None, **post):
198 cr, uid, context = request.cr, request.uid, request.context
199 create_context = dict(context, mail_create_nosubscribe=True)
200 new_blog_post_id = request.registry['blog.post'].create(
201 request.cr, request.uid, {
202 'category_id': category_id,
203 'name': _("Blog title"),
205 'website_published': False,
206 }, context=create_context)
207 return werkzeug.utils.redirect("/blog/%s/?enable_editor=1" % (new_blog_post_id))
209 @website.route(['/blog/<int:blog_post_id>/duplicate'], type='http', auth="public")
210 def blog_post_copy(self, blog_post_id=None, **post):
211 cr, uid, context = request.cr, request.uid, request.context
212 create_context = dict(context, mail_create_nosubscribe=True)
213 new_blog_post_id = request.registry['blog.post'].copy(cr, uid, blog_post_id, {}, context=create_context)
214 return werkzeug.utils.redirect("/blog/%s/?enable_editor=1" % (new_blog_post_id))