Mercurial > kallithea
view rhodecode/controllers/summary.py @ 1038:5554aa9c2480 beta
another major code rafactor, reimplemented (almost from scratch)
the way caching works, Should be solid rock for now. Some code optymizations on scmModel.get() to make it don't load unneded things. Changed db cache to file that should also reduce memory size
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Sun, 13 Feb 2011 00:29:31 +0100 |
parents | 72f008ed9b18 |
children | 3fc9183e05dd |
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# -*- coding: utf-8 -*- """ rhodecode.controllers.summary ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Summary controller for Rhodecode :created_on: Apr 18, 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 calendar import logging from time import mktime from datetime import datetime, timedelta, date from vcs.exceptions import ChangesetError from pylons import tmpl_context as c, request, url from pylons.i18n.translation import _ from rhodecode.model.scm import ScmModel from rhodecode.model.db import Statistics from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from rhodecode.lib.base import BaseController, render from rhodecode.lib.utils import OrderedDict, EmptyChangeset from rhodecode.lib.celerylib import run_task from rhodecode.lib.celerylib.tasks import get_commits_stats from webhelpers.paginate import Page try: import json except ImportError: #python 2.5 compatibility import simplejson as json log = logging.getLogger(__name__) class SummaryController(BaseController): @LoginRequired() @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') def __before__(self): super(SummaryController, self).__before__() def index(self): scm_model = ScmModel() c.repo, dbrepo = scm_model.get(c.repo_name) c.dbrepo = dbrepo c.following = scm_model.is_following_repo(c.repo_name, c.rhodecode_user.user_id) def url_generator(**kw): return url('shortlog_home', repo_name=c.repo_name, **kw) c.repo_changesets = Page(c.repo, page=1, items_per_page=10, url=url_generator) e = request.environ if self.rhodecode_user.username == 'default': #for default(anonymous) user we don't need to pass credentials username = '' password = '' else: username = str(c.rhodecode_user.username) password = '@' uri = u'%(protocol)s://%(user)s%(password)s%(host)s%(prefix)s/%(repo_name)s' % { 'protocol': e.get('wsgi.url_scheme'), 'user':username, 'password':password, 'host':e.get('HTTP_HOST'), 'prefix':e.get('SCRIPT_NAME'), 'repo_name':c.repo_name, } c.clone_repo_url = uri c.repo_tags = OrderedDict() for name, hash in c.repo.tags.items()[:10]: try: c.repo_tags[name] = c.repo.get_changeset(hash) except ChangesetError: c.repo_tags[name] = EmptyChangeset(hash) c.repo_branches = OrderedDict() for name, hash in c.repo.branches.items()[:10]: try: c.repo_branches[name] = c.repo.get_changeset(hash) except ChangesetError: c.repo_branches[name] = EmptyChangeset(hash) td = date.today() + timedelta(days=1) td_1m = td - timedelta(days=calendar.mdays[td.month]) td_1y = td - timedelta(days=365) ts_min_m = mktime(td_1m.timetuple()) ts_min_y = mktime(td_1y.timetuple()) ts_max_y = mktime(td.timetuple()) if dbrepo.enable_statistics: c.no_data_msg = _('No data loaded yet') run_task(get_commits_stats, c.repo.name, ts_min_y, ts_max_y) else: c.no_data_msg = _('Statistics update are disabled for this repository') c.ts_min = ts_min_m c.ts_max = ts_max_y stats = self.sa.query(Statistics)\ .filter(Statistics.repository == dbrepo)\ .scalar() if stats and stats.languages: c.no_data = False is dbrepo.enable_statistics lang_stats = json.loads(stats.languages) c.commit_data = stats.commit_activity c.overview_data = stats.commit_activity_combined c.trending_languages = json.dumps(OrderedDict( sorted(lang_stats.items(), reverse=True, key=lambda k: k[1])[:10] ) ) else: c.commit_data = json.dumps({}) c.overview_data = json.dumps([[ts_min_y, 0], [ts_max_y, 10] ]) c.trending_languages = json.dumps({}) c.no_data = True c.enable_downloads = dbrepo.enable_downloads if c.enable_downloads: c.download_options = self._get_download_links(c.repo) return render('summary/summary.html') def _get_download_links(self, repo): download_l = [] branches_group = ([], _("Branches")) tags_group = ([], _("Tags")) for name, chs in c.repository_branches.items(): #chs = chs.split(':')[-1] branches_group[0].append((chs, name),) download_l.append(branches_group) for name, chs in c.repository_tags.items(): #chs = chs.split(':')[-1] tags_group[0].append((chs, name),) download_l.append(tags_group) return download_l