# -*- coding: utf-8 -*- # 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, either version 3 of the License, or # (at your option) any later version. # # 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, see . """ kallithea.controllers.journal ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Journal controller This file was forked by the Kallithea project in July 2014. Original author and date, and relevant copyright and licensing information is below: :created_on: Nov 21, 2010 :author: marcink :copyright: (c) 2013 RhodeCode GmbH, and others. :license: GPLv3, see LICENSE.md for more details. """ import logging import traceback from itertools import groupby from sqlalchemy import or_ from sqlalchemy.orm import joinedload from sqlalchemy.sql.expression import func from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed from webob.exc import HTTPBadRequest from tg import request, tmpl_context as c, response from tg.i18n import ugettext as _ from kallithea.config.routing import url from kallithea.controllers.admin.admin import _journal_filter from kallithea.model.db import UserLog, UserFollowing, Repository, User from kallithea.model.meta import Session from kallithea.model.repo import RepoModel import kallithea.lib.helpers as h from kallithea.lib.auth import LoginRequired, NotAnonymous from kallithea.lib.base import BaseController, render from kallithea.lib.page import Page from kallithea.lib.utils2 import safe_int, AttributeDict log = logging.getLogger(__name__) language = 'en-us' ttl = "5" feed_nr = 20 class JournalController(BaseController): def _before(self, *args, **kwargs): super(JournalController, self)._before(*args, **kwargs) c.search_term = request.GET.get('filter') def _get_daily_aggregate(self, journal): groups = [] for k, g in groupby(journal, lambda x: x.action_as_day): user_group = [] # groupby username if it's a present value, else fallback to journal username for _unused, g2 in groupby(list(g), lambda x: x.user.username if x.user else x.username): 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_id for x in following_repos if x.follows_repository_id is not None] user_ids = [x.follows_user_id for x in following_repos if x.follows_user_id 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 = UserLog.query() \ .options(joinedload(UserLog.user)) \ .options(joinedload(UserLog.repository)) # filter journal = _journal_filter(journal, c.search_term) journal = journal.filter(filtering_criterion) \ .order_by(UserLog.action_date.desc()) else: journal = [] return journal def _atom_feed(self, repos, public=True): journal = self._get_journal_data(repos) if public: _link = h.canonical_url('public_journal_atom') _desc = '%s %s %s' % (c.site_name, _('Public Journal'), 'atom feed') else: _link = h.canonical_url('journal_atom') _desc = '%s %s %s' % (c.site_name, _('Journal'), 'atom feed') feed = Atom1Feed(title=_desc, link=_link, description=_desc, language=language, ttl=ttl) for entry in journal[:feed_nr]: user = entry.user if user is None: # fix deleted users user = AttributeDict({'short_contact': entry.username, 'email': '', 'full_contact': ''}) action, action_extra, ico = h.action_parser(entry, feed=True) title = "%s - %s %s" % (user.short_contact, action(), entry.repository.repo_name) desc = action_extra() _url = None if entry.repository is not None: _url = h.canonical_url('changelog_home', repo_name=entry.repository.repo_name) feed.add_item(title=title, pubdate=entry.action_date, link=_url or h.canonical_url(''), author_email=user.email, author_name=user.full_contact, description=desc) response.content_type = feed.mime_type return feed.writeString('utf-8') def _rss_feed(self, repos, public=True): journal = self._get_journal_data(repos) if public: _link = h.canonical_url('public_journal_atom') _desc = '%s %s %s' % (c.site_name, _('Public Journal'), 'rss feed') else: _link = h.canonical_url('journal_atom') _desc = '%s %s %s' % (c.site_name, _('Journal'), 'rss feed') feed = Rss201rev2Feed(title=_desc, link=_link, description=_desc, language=language, ttl=ttl) for entry in journal[:feed_nr]: user = entry.user if user is None: # fix deleted users user = AttributeDict({'short_contact': entry.username, 'email': '', 'full_contact': ''}) action, action_extra, ico = h.action_parser(entry, feed=True) title = "%s - %s %s" % (user.short_contact, action(), entry.repository.repo_name) desc = action_extra() _url = None if entry.repository is not None: _url = h.canonical_url('changelog_home', repo_name=entry.repository.repo_name) feed.add_item(title=title, pubdate=entry.action_date, link=_url or h.canonical_url(''), author_email=user.email, author_name=user.full_contact, description=desc) response.content_type = feed.mime_type return feed.writeString('utf-8') @LoginRequired() @NotAnonymous() def index(self): # Return a rendered template p = safe_int(request.GET.get('page'), 1) c.user = User.get(request.authuser.user_id) c.following = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.user_id) \ .options(joinedload(UserFollowing.follows_repository)) \ .all() journal = self._get_journal_data(c.following) def url_generator(**kw): return url.current(filter=c.search_term, **kw) c.journal_pager = Page(journal, page=p, items_per_page=20, url=url_generator) c.journal_day_aggregate = self._get_daily_aggregate(c.journal_pager) if request.environ.get('HTTP_X_PARTIAL_XHR'): return render('journal/journal_data.html') repos_list = Repository.query(sorted=True) \ .filter_by(owner_id=request.authuser.user_id).all() repos_data = RepoModel().get_repos_as_dict(repos_list=repos_list, admin=True) # data used to render the grid c.data = repos_data return render('journal/journal.html') @LoginRequired(api_access=True) @NotAnonymous() def journal_atom(self): """ Produce an atom-1.0 feed via feedgenerator module """ following = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.user_id) \ .options(joinedload(UserFollowing.follows_repository)) \ .all() return self._atom_feed(following, public=False) @LoginRequired(api_access=True) @NotAnonymous() def journal_rss(self): """ Produce an rss feed via feedgenerator module """ following = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.user_id) \ .options(joinedload(UserFollowing.follows_repository)) \ .all() return self._rss_feed(following, public=False) @LoginRequired() @NotAnonymous() def toggle_following(self): user_id = request.POST.get('follows_user_id') if user_id: try: self.scm_model.toggle_following_user(user_id, request.authuser.user_id) Session().commit() return 'ok' except Exception: log.error(traceback.format_exc()) raise HTTPBadRequest() repo_id = request.POST.get('follows_repository_id') if repo_id: try: self.scm_model.toggle_following_repo(repo_id, request.authuser.user_id) Session().commit() return 'ok' except Exception: log.error(traceback.format_exc()) raise HTTPBadRequest() raise HTTPBadRequest() @LoginRequired() def public_journal(self): # Return a rendered template p = safe_int(request.GET.get('page'), 1) c.following = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.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_aggregate = self._get_daily_aggregate(c.journal_pager) if request.environ.get('HTTP_X_PARTIAL_XHR'): return render('journal/journal_data.html') 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 = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.user_id) \ .options(joinedload(UserFollowing.follows_repository)) \ .all() return self._atom_feed(c.following) @LoginRequired(api_access=True) def public_journal_rss(self): """ Produce an rss2 feed via feedgenerator module """ c.following = UserFollowing.query() \ .filter(UserFollowing.user_id == request.authuser.user_id) \ .options(joinedload(UserFollowing.follows_repository)) \ .all() return self._rss_feed(c.following)