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journal.py
248 lines | 8.6 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""
rhodecode.controllers.journal
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Journal controller for pylons
:created_on: Nov 21, 2010
:author: marcink
:copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>
:license: GPLv3, see COPYING for more details.
"""
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2
# of the License or (at your opinion) any later version of the license.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import logging
from sqlalchemy import or_
from sqlalchemy.orm import joinedload, make_transient
from webhelpers.paginate import Page
from itertools import groupby
from paste.httpexceptions import HTTPInternalServerError
from pylons import request, tmpl_context as c, response, url
from pylons.i18n.translation import _
from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed
import rhodecode.lib.helpers as h
from rhodecode.lib.auth import LoginRequired, NotAnonymous
from rhodecode.lib.base import BaseController, render
from rhodecode.model.db import UserLog, UserFollowing
log = logging.getLogger(__name__)
class JournalController(BaseController):
def __before__(self):
super(JournalController, self).__before__()
self.rhodecode_user = self.rhodecode_user
self.title = _('%s public journal %s feed') % (c.rhodecode_name, '%s')
self.language = 'en-us'
self.ttl = "5"
self.feed_nr = 20
@LoginRequired()
@NotAnonymous()
def index(self):
# Return a rendered template
p = int(request.params.get('page', 1))
c.following = self.sa.query(UserFollowing)\
.filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
.options(joinedload(UserFollowing.follows_repository))\
.all()
journal = self._get_journal_data(c.following)
c.journal_pager = Page(journal, page=p, items_per_page=20)
c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)
c.journal_data = render('journal/journal_data.html')
if request.params.get('partial'):
return c.journal_data
return render('journal/journal.html')
def _get_daily_aggregate(self, journal):
groups = []
for k, g in groupby(journal, lambda x:x.action_as_day):
user_group = []
for k2, g2 in groupby(list(g), lambda x:x.user.email):
l = list(g2)
user_group.append((l[0].user, l))
groups.append((k, user_group,))
return groups
def _get_journal_data(self, following_repos):
repo_ids = [x.follows_repository.repo_id for x in following_repos
if x.follows_repository is not None]
user_ids = [x.follows_user.user_id for x in following_repos
if x.follows_user is not None]
filtering_criterion = None
if repo_ids and user_ids:
filtering_criterion = or_(UserLog.repository_id.in_(repo_ids),
UserLog.user_id.in_(user_ids))
if repo_ids and not user_ids:
filtering_criterion = UserLog.repository_id.in_(repo_ids)
if not repo_ids and user_ids:
filtering_criterion = UserLog.user_id.in_(user_ids)
if filtering_criterion is not None:
journal = self.sa.query(UserLog)\
.options(joinedload(UserLog.user))\
.options(joinedload(UserLog.repository))\
.filter(filtering_criterion)\
.order_by(UserLog.action_date.desc())
else:
journal = []
return journal
@LoginRequired()
@NotAnonymous()
def toggle_following(self):
cur_token = request.POST.get('auth_token')
token = h.get_token()
if cur_token == token:
user_id = request.POST.get('follows_user_id')
if user_id:
try:
self.scm_model.toggle_following_user(user_id,
self.rhodecode_user.user_id)
return 'ok'
except:
raise HTTPInternalServerError()
repo_id = request.POST.get('follows_repo_id')
if repo_id:
try:
self.scm_model.toggle_following_repo(repo_id,
self.rhodecode_user.user_id)
return 'ok'
except:
raise HTTPInternalServerError()
log.debug('token mismatch %s vs %s', cur_token, token)
raise HTTPInternalServerError()
@LoginRequired()
def public_journal(self):
# Return a rendered template
p = int(request.params.get('page', 1))
c.following = self.sa.query(UserFollowing)\
.filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
.options(joinedload(UserFollowing.follows_repository))\
.all()
journal = self._get_journal_data(c.following)
c.journal_pager = Page(journal, page=p, items_per_page=20)
c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)
c.journal_data = render('journal/journal_data.html')
if request.params.get('partial'):
return c.journal_data
return render('journal/public_journal.html')
@LoginRequired(api_access=True)
def public_journal_atom(self):
"""
Produce an atom-1.0 feed via feedgenerator module
"""
c.following = self.sa.query(UserFollowing)\
.filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
.options(joinedload(UserFollowing.follows_repository))\
.all()
journal = self._get_journal_data(c.following)
feed = Atom1Feed(title=self.title % 'atom',
link=url('public_journal_atom', qualified=True),
description=_('Public journal'),
language=self.language,
ttl=self.ttl)
for entry in journal[:self.feed_nr]:
#tmpl = h.action_parser(entry)[0]
action, action_extra = h.action_parser(entry, feed=True)
title = "%s - %s %s" % (entry.user.short_contact, action,
entry.repository.repo_name)
desc = action_extra()
feed.add_item(title=title,
pubdate=entry.action_date,
link=url('', qualified=True),
author_email=entry.user.email,
author_name=entry.user.full_contact,
description=desc)
response.content_type = feed.mime_type
return feed.writeString('utf-8')
@LoginRequired(api_access=True)
def public_journal_rss(self):
"""
Produce an rss2 feed via feedgenerator module
"""
c.following = self.sa.query(UserFollowing)\
.filter(UserFollowing.user_id == self.rhodecode_user.user_id)\
.options(joinedload(UserFollowing.follows_repository))\
.all()
journal = self._get_journal_data(c.following)
feed = Rss201rev2Feed(title=self.title % 'rss',
link=url('public_journal_rss', qualified=True),
description=_('Public journal'),
language=self.language,
ttl=self.ttl)
for entry in journal[:self.feed_nr]:
#tmpl = h.action_parser(entry)[0]
action, action_extra = h.action_parser(entry, feed=True)
title = "%s - %s %s" % (entry.user.short_contact, action,
entry.repository.repo_name)
desc = action_extra()
feed.add_item(title=title,
pubdate=entry.action_date,
link=url('', qualified=True),
author_email=entry.user.email,
author_name=entry.user.full_contact,
description=desc)
response.content_type = feed.mime_type
return feed.writeString('utf-8')