355 lines
16 KiB
Python
355 lines
16 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import datetime
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import json
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import werkzeug
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from odoo import http, tools, SUPERUSER_ID, _
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from odoo.addons.website.controllers.main import QueryURL
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from odoo.addons.website.models.website import slug, unslug
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from odoo.exceptions import UserError
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from odoo.http import request
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from odoo.tools import html2plaintext
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class WebsiteBlog(http.Controller):
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_blog_post_per_page = 20
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_post_comment_per_page = 10
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def nav_list(self, blog=None):
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blog_post_obj = request.env['blog.post']
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groups = blog_post_obj._read_group_raw(
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blog and [('blog_id', '=', blog.id)] or [],
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['name', 'create_date'],
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groupby=["create_date"], orderby="create_date desc")
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for group in groups:
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(r, label) = group['create_date']
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start, end = r.split('/')
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group['create_date'] = label
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group['date_begin'] = self._to_date(start)
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group['date_end'] = self._to_date(end)
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return groups
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def _to_date(self, dt):
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""" create_date is a datetime so start and end are datetime strings,
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but we just want date strings
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"""
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return (datetime.datetime
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.strptime(dt, tools.DEFAULT_SERVER_DATETIME_FORMAT)
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.date() # may be unnecessary?
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.strftime(tools.DEFAULT_SERVER_DATE_FORMAT))
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@http.route([
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'/blog',
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'/blog/page/<int:page>',
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], type='http', auth="public", website=True)
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def blogs(self, page=1, **post):
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cr, uid, context = request.cr, request.uid, request.context
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blog_obj = request.registry['blog.post']
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total = blog_obj.search(cr, uid, [], count=True, context=context)
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pager = request.website.pager(
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url='/blog',
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total=total,
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page=page,
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step=self._blog_post_per_page,
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)
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post_ids = blog_obj.search(cr, uid, [], offset=(page-1)*self._blog_post_per_page, limit=self._blog_post_per_page, context=context)
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posts = blog_obj.browse(cr, uid, post_ids, context=context)
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blog_url = QueryURL('', ['blog', 'tag'])
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return request.render("website_blog.latest_blogs", {
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'posts': posts,
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'pager': pager,
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'blog_url': blog_url,
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})
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@http.route([
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'/blog/<model("blog.blog"):blog>',
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'/blog/<model("blog.blog"):blog>/page/<int:page>',
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'/blog/<model("blog.blog"):blog>/tag/<string:tag>',
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'/blog/<model("blog.blog"):blog>/tag/<string:tag>/page/<int:page>',
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], type='http', auth="public", website=True)
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def blog(self, blog=None, tag=None, page=1, **opt):
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""" Prepare all values to display the blog.
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:return dict values: values for the templates, containing
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- 'blog': current blog
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- 'blogs': all blogs for navigation
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- 'pager': pager of posts
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- 'active_tag_ids' : list of active tag ids,
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- 'tags_list' : function to built the comma-separated tag list ids (for the url),
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- 'tags': all tags, for navigation
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- 'state_info': state of published/unpublished filter
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- 'nav_list': a dict [year][month] for archives navigation
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- 'date': date_begin optional parameter, used in archives navigation
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- 'blog_url': help object to create URLs
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"""
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date_begin, date_end, state = opt.get('date_begin'), opt.get('date_end'), opt.get('state')
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published_count, unpublished_count = 0, 0
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cr, uid, context = request.cr, request.uid, request.context
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blog_post_obj = request.registry['blog.post']
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blog_obj = request.registry['blog.blog']
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blog_ids = blog_obj.search(cr, uid, [], order="create_date asc", context=context)
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blogs = blog_obj.browse(cr, uid, blog_ids, context=context)
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# build the domain for blog post to display
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domain = []
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# retrocompatibility to accept tag as slug
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active_tag_ids = tag and map(int, [unslug(t)[1] for t in tag.split(',')]) or []
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if active_tag_ids:
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domain += [('tag_ids', 'in', active_tag_ids)]
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if blog:
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domain += [('blog_id', '=', blog.id)]
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if date_begin and date_end:
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domain += [("create_date", ">=", date_begin), ("create_date", "<=", date_end)]
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if request.env.user.has_group('base.group_website_designer'):
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for group in request.env['blog.post'].read_group(domain, ['website_published'], groupby=["website_published"]):
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if group['website_published']:
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published_count = group['website_published_count']
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else:
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unpublished_count = group['website_published_count']
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if state == "published":
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domain += [("website_published", "=", True)]
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elif state == "unpublished":
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domain += [("website_published", "=", False)]
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blog_url = QueryURL('', ['blog', 'tag'], blog=blog, tag=tag, date_begin=date_begin, date_end=date_end)
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blog_post_ids = blog_post_obj.search(cr, uid, domain, order="published_date desc, create_date desc", context=context)
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blog_posts = blog_post_obj.browse(cr, uid, blog_post_ids, context=context)
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pager = request.website.pager(
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url=blog_url(),
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total=len(blog_posts),
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page=page,
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step=self._blog_post_per_page,
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)
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pager_begin = (page - 1) * self._blog_post_per_page
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pager_end = page * self._blog_post_per_page
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blog_posts = blog_posts[pager_begin:pager_end]
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all_tags = blog.all_tags()[blog.id]
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# function to create the string list of tag ids, and toggle a given one.
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# used in the 'Tags Cloud' template.
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def tags_list(tag_ids, current_tag):
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tag_ids = list(tag_ids) # required to avoid using the same list
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if current_tag in tag_ids:
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tag_ids.remove(current_tag)
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else:
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tag_ids.append(current_tag)
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tag_ids = request.registry['blog.tag'].browse(cr, uid, tag_ids, context=context).exists()
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return ','.join(map(slug, tag_ids))
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values = {
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'blog': blog,
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'blogs': blogs,
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'main_object': blog,
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'tags': all_tags,
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'state_info': {"state": state, "published": published_count, "unpublished": unpublished_count},
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'active_tag_ids': active_tag_ids,
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'tags_list' : tags_list,
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'blog_posts': blog_posts,
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'pager': pager,
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'nav_list': self.nav_list(blog),
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'blog_url': blog_url,
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'date': date_begin,
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}
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response = request.render("website_blog.blog_post_short", values)
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return response
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@http.route(['/blog/<model("blog.blog"):blog>/feed'], type='http', auth="public")
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def blog_feed(self, blog, limit='15'):
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v = {}
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v['blog'] = blog
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v['base_url'] = request.env['ir.config_parameter'].get_param('web.base.url')
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v['posts'] = request.env['blog.post'].search([('blog_id','=', blog.id)], limit=min(int(limit), 50))
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r = request.render("website_blog.blog_feed", v, headers=[('Content-Type', 'application/atom+xml')])
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return r
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@http.route([
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'''/blog/<model("blog.blog"):blog>/post/<model("blog.post", "[('blog_id','=',blog[0])]"):blog_post>''',
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], type='http', auth="public", website=True)
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def blog_post(self, blog, blog_post, tag_id=None, page=1, enable_editor=None, **post):
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""" Prepare all values to display the blog.
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:return dict values: values for the templates, containing
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- 'blog_post': browse of the current post
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- 'blog': browse of the current blog
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- 'blogs': list of browse records of blogs
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- 'tag': current tag, if tag_id in parameters
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- 'tags': all tags, for tag-based navigation
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- 'pager': a pager on the comments
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- 'nav_list': a dict [year][month] for archives navigation
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- 'next_post': next blog post, to direct the user towards the next interesting post
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"""
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cr, uid, context = request.cr, request.uid, request.context
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tag_obj = request.registry['blog.tag']
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blog_post_obj = request.registry['blog.post']
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date_begin, date_end = post.get('date_begin'), post.get('date_end')
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pager_url = "/blogpost/%s" % blog_post.id
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pager = request.website.pager(
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url=pager_url,
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total=len(blog_post.website_message_ids),
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page=page,
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step=self._post_comment_per_page,
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scope=7
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)
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pager_begin = (page - 1) * self._post_comment_per_page
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pager_end = page * self._post_comment_per_page
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comments = blog_post.website_message_ids[pager_begin:pager_end]
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tag = None
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if tag_id:
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tag = request.registry['blog.tag'].browse(request.cr, request.uid, int(tag_id), context=request.context)
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blog_url = QueryURL('', ['blog', 'tag'], blog=blog_post.blog_id, tag=tag, date_begin=date_begin, date_end=date_end)
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if not blog_post.blog_id.id == blog.id:
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return request.redirect("/blog/%s/post/%s" % (slug(blog_post.blog_id), slug(blog_post)))
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tags = tag_obj.browse(cr, uid, tag_obj.search(cr, uid, [], context=context), context=context)
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# Find next Post
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all_post_ids = blog_post_obj.search(cr, uid, [('blog_id', '=', blog.id)], context=context)
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# should always return at least the current post
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current_blog_post_index = all_post_ids.index(blog_post.id)
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next_post_id = all_post_ids[0 if current_blog_post_index == len(all_post_ids) - 1 \
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else current_blog_post_index + 1]
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next_post = next_post_id and blog_post_obj.browse(cr, uid, next_post_id, context=context) or False
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values = {
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'tags': tags,
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'tag': tag,
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'blog': blog,
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'blog_post': blog_post,
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'blog_post_cover_properties': json.loads(blog_post.cover_properties),
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'main_object': blog_post,
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'nav_list': self.nav_list(blog),
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'enable_editor': enable_editor,
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'next_post': next_post,
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'next_post_cover_properties': json.loads(next_post.cover_properties) if next_post else {},
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'date': date_begin,
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'blog_url': blog_url,
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'pager': pager,
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'comments': comments,
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}
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response = request.render("website_blog.blog_post_complete", values)
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request.session[request.session_id] = request.session.get(request.session_id, [])
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if not (blog_post.id in request.session[request.session_id]):
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request.session[request.session_id].append(blog_post.id)
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# Increase counter
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blog_post_obj.write(cr, SUPERUSER_ID, [blog_post.id], {
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'visits': blog_post.visits+1,
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},context=context)
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return response
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def _blog_post_message(self, blog_post_id, message_content, **post):
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cr, uid, context = request.cr, request.uid, request.context
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BlogPost = request.registry['blog.post']
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User = request.registry['res.users']
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# for now, only portal and user can post comment on blog post.
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if uid == request.website.user_id.id:
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raise UserError(_('Public user cannot post comments on blog post.'))
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# get the partner of the current user
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user = User.browse(cr, uid, uid, context=context)
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partner_id = user.partner_id.id
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message_id = BlogPost.message_post(
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cr, uid, int(blog_post_id),
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body=message_content,
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message_type='comment',
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subtype='mt_comment',
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author_id=partner_id,
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path=post.get('path', False),
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context=context)
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return message_id
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def _get_discussion_detail(self, ids, publish=False, **post):
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cr, uid, context = request.cr, request.uid, request.context
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values = []
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mail_obj = request.registry.get('mail.message')
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for message in mail_obj.browse(cr, SUPERUSER_ID, ids, context=context):
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values.append({
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"id": message.id,
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"author_name": message.author_id.name,
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"author_image": message.author_id.image and \
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("data:image/png;base64,%s" % message.author_id.image) or \
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'/website_blog/static/src/img/anonymous.png',
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"date": message.date,
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'body': html2plaintext(message.body),
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'website_published' : message.website_published,
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'publish' : publish,
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})
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return values
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@http.route(['/blog/post_discussion'], type='json', auth="public", website=True)
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def post_discussion(self, blog_post_id, **post):
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cr, uid = request.cr, request.uid
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publish = request.registry['res.users'].has_group(cr, uid, 'base.group_website_publisher')
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id = self._blog_post_message(blog_post_id, post.get('comment'), **post)
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return self._get_discussion_detail([id], publish, **post)
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@http.route('/blog/<int:blog_id>/post/new', type='http', auth="public", website=True)
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def blog_post_create(self, blog_id, **post):
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cr, uid, context = request.cr, request.uid, request.context
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new_blog_post_id = request.registry['blog.post'].create(cr, uid, {
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'blog_id': blog_id,
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'website_published': False,
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}, context=context)
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new_blog_post = request.registry['blog.post'].browse(cr, uid, new_blog_post_id, context=context)
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return werkzeug.utils.redirect("/blog/%s/post/%s?enable_editor=1" % (slug(new_blog_post.blog_id), slug(new_blog_post)))
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@http.route('/blog/post_duplicate', type='http', auth="public", website=True, methods=['POST'])
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def blog_post_copy(self, blog_post_id, **post):
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""" Duplicate a blog.
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:param blog_post_id: id of the blog post currently browsed.
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:return redirect to the new blog created
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"""
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cr, uid, context = request.cr, request.uid, request.context
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create_context = dict(context, mail_create_nosubscribe=True)
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nid = request.registry['blog.post'].copy(cr, uid, int(blog_post_id), {}, context=create_context)
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new_blog_post = request.registry['blog.post'].browse(cr, uid, nid, context=context)
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post = request.registry['blog.post'].browse(cr, uid, nid, context)
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return werkzeug.utils.redirect("/blog/%s/post/%s?enable_editor=1" % (slug(post.blog_id), slug(new_blog_post)))
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@http.route('/blog/post_get_discussion/', type='json', auth="public", website=True)
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def discussion(self, post_id=0, path=None, count=False, **post):
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cr, uid, context = request.cr, request.uid, request.context
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mail_obj = request.registry.get('mail.message')
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domain = [('res_id', '=', int(post_id)), ('model', '=', 'blog.post'), ('path', '=', path)]
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#check current user belongs to website publisher group
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publish = request.registry['res.users'].has_group(cr, uid, 'base.group_website_publisher')
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if not publish:
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domain.append(('website_published', '=', True))
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ids = mail_obj.search(cr, SUPERUSER_ID, domain, count=count)
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if count:
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return ids
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return self._get_discussion_detail(ids, publish, **post)
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@http.route('/blog/post_get_discussions/', type='json', auth="public", website=True)
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def discussions(self, post_id=0, paths=None, count=False, **post):
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ret = []
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for path in paths:
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result = self.discussion(post_id=post_id, path=path, count=count, **post)
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ret.append({"path": path, "val": result})
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return ret
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@http.route('/blog/post_change_background', type='json', auth="public", website=True)
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def change_bg(self, post_id=0, cover_properties={}, **post):
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if not post_id:
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return False
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return request.registry['blog.post'].write(request.cr, request.uid, [int(post_id)], {'cover_properties': json.dumps(cover_properties)}, request.context)
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@http.route('/blog/get_user/', type='json', auth="public", website=True)
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def get_user(self, **post):
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return [False if request.session.uid else True]
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