##// END OF EJS Templates
made update repoinfo script more failsafe when dealing with database entries not synced with filesystem
made update repoinfo script more failsafe when dealing with database entries not synced with filesystem

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r3098:a5f0bc86 merge rhodecode-0.0.1.5.0 default
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summary.py
249 lines | 9.2 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""
rhodecode.controllers.summary
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Summary controller for Rhodecode
:created_on: Apr 18, 2010
:author: marcink
:copyright: (C) 2010-2012 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, 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 <http://www.gnu.org/licenses/>.
import traceback
import calendar
import logging
import urllib
from time import mktime
from datetime import timedelta, date
from urlparse import urlparse
from rhodecode.lib.compat import product
from rhodecode.lib.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.config.conf import ALL_READMES, ALL_EXTS, LANGUAGES_EXTENSIONS_MAP
from rhodecode.model.db import Statistics, CacheInvalidation
from rhodecode.lib.utils2 import safe_unicode
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
from rhodecode.lib.base import BaseRepoController, render
from rhodecode.lib.vcs.backends.base 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
from rhodecode.lib.helpers import RepoPage
from rhodecode.lib.compat import json, OrderedDict
from rhodecode.lib.vcs.nodes import FileNode
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)
page_revisions = [x.raw_id for x in list(c.repo_changesets)]
c.statuses = c.rhodecode_db_repo.statuses(page_revisions)
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')
decoded_path = safe_unicode(urllib.unquote(parsed_url.path))
uri_dict = {
'user': urllib.quote(username),
'pass': password,
'scheme': parsed_url.scheme,
'netloc': parsed_url.netloc,
'path': decoded_path
}
uri = uri_tmpl % uri_dict
# generate another clone url by id
uri_dict.update(
{'path': decoded_path.replace(repo_name, '_%s' % c.dbrepo.repo_id)}
)
uri_id = uri_tmpl % uri_dict
c.clone_repo_url = uri
c.clone_repo_url_id = uri_id
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(
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_db_repo)
return render('summary/summary.html')
def __get_readme_data(self, db_repo):
repo_name = db_repo.repo_name
@cache_region('long_term')
def _get_readme_from_cache(key):
readme_data = None
readme_file = None
log.debug('Looking for README file')
try:
# get's the landing revision! or tip if fails
cs = db_repo.get_landing_changeset()
if isinstance(cs, EmptyChangeset):
raise EmptyRepositoryError()
renderer = MarkupRenderer()
for f in README_FILES:
try:
readme = cs.get_node(f)
if not isinstance(readme, FileNode):
continue
readme_file = f
log.debug('Found README file `%s` rendering...' %
readme_file)
readme_data = renderer.render(readme.content, f)
break
except NodeDoesNotExistError:
continue
except ChangesetError:
log.error(traceback.format_exc())
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