# -*- coding: utf-8 -*- """ rhodecode.controllers.summary ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Summary controller for Rhodecode :created_on: Apr 18, 2010 :author: marcink :copyright: (C) 2009-2011 Marcin Kuzminski :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, 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 . import traceback import calendar import logging from time import mktime from datetime import timedelta, date from itertools import product from urlparse import urlparse from vcs.exceptions import ChangesetError, EmptyRepositoryError, \ NodeDoesNotExistError from pylons import tmpl_context as c, request, url, config from pylons.i18n.translation import _ from beaker.cache import cache_region, region_invalidate from rhodecode.model.db import Statistics, CacheInvalidation from rhodecode.lib import ALL_READMES, ALL_EXTS from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from rhodecode.lib.base import BaseRepoController, render from rhodecode.lib.utils import EmptyChangeset from rhodecode.lib.markup_renderer import MarkupRenderer from rhodecode.lib.celerylib import run_task from rhodecode.lib.celerylib.tasks import get_commits_stats, \ LANGUAGES_EXTENSIONS_MAP from rhodecode.lib.helpers import RepoPage from rhodecode.lib.compat import json, OrderedDict log = logging.getLogger(__name__) README_FILES = [''.join([x[0][0], x[1][0]]) for x in sorted(list(product(ALL_READMES, ALL_EXTS)), key=lambda y:y[0][1] + y[1][1])] class SummaryController(BaseRepoController): @LoginRequired() @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') def __before__(self): super(SummaryController, self).__before__() def index(self, repo_name): c.dbrepo = dbrepo = c.rhodecode_db_repo c.following = self.scm_model.is_following_repo(repo_name, self.rhodecode_user.user_id) def url_generator(**kw): return url('shortlog_home', repo_name=repo_name, size=10, **kw) c.repo_changesets = RepoPage(c.rhodecode_repo, page=1, items_per_page=10, url=url_generator) if self.rhodecode_user.username == 'default': # for default(anonymous) user we don't need to pass credentials username = '' password = '' else: username = str(self.rhodecode_user.username) password = '@' parsed_url = urlparse(url.current(qualified=True)) default_clone_uri = '{scheme}://{user}{pass}{netloc}{path}' uri_tmpl = config.get('clone_uri', default_clone_uri) uri_tmpl = uri_tmpl.replace('{', '%(').replace('}', ')s') uri = uri_tmpl % {'user': username, 'pass': password, 'scheme': parsed_url.scheme, 'netloc': parsed_url.netloc, 'path':parsed_url.path} c.clone_repo_url = uri c.repo_tags = OrderedDict() for name, hash in c.rhodecode_repo.tags.items()[:10]: try: c.repo_tags[name] = c.rhodecode_repo.get_changeset(hash) except ChangesetError: c.repo_tags[name] = EmptyChangeset(hash) c.repo_branches = OrderedDict() for name, hash in c.rhodecode_repo.branches.items()[:10]: try: c.repo_branches[name] = c.rhodecode_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.show_stats = True c.no_data_msg = _('No data loaded yet') run_task(get_commits_stats, c.dbrepo.repo_name, ts_min_y, ts_max_y) else: c.show_stats = False c.no_data_msg = _('Statistics 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() c.stats_percentage = 0 if stats and stats.languages: c.no_data = False is dbrepo.enable_statistics lang_stats_d = json.loads(stats.languages) c.commit_data = stats.commit_activity c.overview_data = stats.commit_activity_combined lang_stats = ((x, {"count": y, "desc": LANGUAGES_EXTENSIONS_MAP.get(x)}) for x, y in lang_stats_d.items()) c.trending_languages = json.dumps(OrderedDict( sorted(lang_stats, reverse=True, key=lambda k: k[1])[:10] ) ) last_rev = stats.stat_on_revision + 1 c.repo_last_rev = c.rhodecode_repo.count()\ if c.rhodecode_repo.revisions else 0 if last_rev == 0 or c.repo_last_rev == 0: pass else: c.stats_percentage = '%.2f' % ((float((last_rev)) / c.repo_last_rev) * 100) 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.rhodecode_repo) c.readme_data, c.readme_file = self.__get_readme_data(c.rhodecode_repo) return render('summary/summary.html') def __get_readme_data(self, repo): @cache_region('long_term') def _get_readme_from_cache(key): readme_data = None readme_file = None log.debug('Fetching readme file') try: cs = repo.get_changeset('tip') renderer = MarkupRenderer() for f in README_FILES: try: readme = cs.get_node(f) readme_file = f readme_data = renderer.render(readme.content, f) log.debug('Found readme %s' % readme_file) break except NodeDoesNotExistError: continue except ChangesetError: pass except EmptyRepositoryError: pass except Exception: log.error(traceback.format_exc()) return readme_data, readme_file key = repo.name + '_README' inv = CacheInvalidation.invalidate(key) if inv is not None: region_invalidate(_get_readme_from_cache, None, key) CacheInvalidation.set_valid(inv.cache_key) return _get_readme_from_cache(key) def _get_download_links(self, repo): download_l = [] branches_group = ([], _("Branches")) tags_group = ([], _("Tags")) for name, chs in c.rhodecode_repo.branches.items(): #chs = chs.split(':')[-1] branches_group[0].append((chs, name),) download_l.append(branches_group) for name, chs in c.rhodecode_repo.tags.items(): #chs = chs.split(':')[-1] tags_group[0].append((chs, name),) download_l.append(tags_group) return download_l