fixed graph bug

rhodecode/controllers/summary.py

@@ -1,147 +1,146 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.summary
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
     Summary controller for Rhodecode
     
     :created_on: Apr 18, 2010
     :author: marcink
     :copyright: (C) 2009-2011 Marcin Kuzminski <[e-mail]>    
     :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
+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_info = scm_model.get_repo(c.repo_name)
         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_info, 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_info.tags.items()[:10]:
             try:
                 c.repo_tags[name] = c.repo_info.get_changeset(hash)
             except ChangesetError:
                 c.repo_tags[name] = EmptyChangeset(hash)
 
         c.repo_branches = OrderedDict()
         for name, hash in c.repo_info.branches.items()[:10]:
             try:
                 c.repo_branches[name] = c.repo_info.get_changeset(hash)
             except ChangesetError:
                 c.repo_branches[name] = EmptyChangeset(hash)
 
-        td = datetime.today() + timedelta(days=1)
-        y, m, d = td.year, td.month, td.day
+        td = date.today() + timedelta(days=1)
+        td_1m = td - timedelta(days=calendar.mdays[td.month])
+        td_1y = td - timedelta(days=365)
 
-        ts_min_y = mktime((y - 1, (td - timedelta(days=calendar.mdays[m])).month,
-                            d, 0, 0, 0, 0, 0, 0,))
-        ts_min_m = mktime((y, (td - timedelta(days=calendar.mdays[m])).month,
-                            d, 0, 0, 0, 0, 0, 0,))
+        ts_min_m = mktime(td_1m.timetuple())
+        ts_min_y = mktime(td_1y.timetuple())
+        ts_max_y = mktime(td.timetuple())
 
-        ts_max_y = mktime((y, m, d, 0, 0, 0, 0, 0, 0,))
         if c.repo_info.dbrepo.enable_statistics:
             c.no_data_msg = _('No data loaded yet')
             run_task(get_commits_stats, c.repo_info.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 == c.repo_info.dbrepo)\
             .scalar()
 
 
         if stats and stats.languages:
             c.no_data = False is c.repo_info.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
 
         return render('summary/summary.html')