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Location: kallithea/rhodecode/controllers/changelog.py
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Update changeset cache should use non-cache version of repo if given attribute is empty, it's easier to controll how changesets are udpated
The quick update logic in base controller get's cached version and updates, while any other call will use non-cached version
The quick update logic in base controller get's cached version and updates, while any other call will use non-cached version
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | # -*- coding: utf-8 -*-
"""
rhodecode.controllers.changelog
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
changelog controller for rhodecode
:created_on: Apr 21, 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 logging
import traceback
from pylons import request, url, session, tmpl_context as c
from pylons.controllers.util import redirect
from pylons.i18n.translation import _
import rhodecode.lib.helpers as h
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
from rhodecode.lib.base import BaseRepoController, render
from rhodecode.lib.helpers import RepoPage
from rhodecode.lib.compat import json
from rhodecode.lib.graphmod import _colored, _dagwalker
from rhodecode.lib.vcs.exceptions import RepositoryError, ChangesetDoesNotExistError
from rhodecode.lib.utils2 import safe_int
log = logging.getLogger(__name__)
class ChangelogController(BaseRepoController):
@LoginRequired()
@HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
'repository.admin')
def __before__(self):
super(ChangelogController, self).__before__()
c.affected_files_cut_off = 60
def index(self):
limit = 100
default = 20
if request.params.get('size'):
try:
int_size = int(request.params.get('size'))
except ValueError:
int_size = default
c.size = max(min(int_size, limit), 1)
session['changelog_size'] = c.size
session.save()
else:
c.size = int(session.get('changelog_size', default))
# min size must be 1
c.size = max(c.size, 1)
p = safe_int(request.params.get('page', 1), 1)
branch_name = request.params.get('branch', None)
try:
if branch_name:
collection = [z for z in
c.rhodecode_repo.get_changesets(start=0,
branch_name=branch_name)]
c.total_cs = len(collection)
else:
collection = c.rhodecode_repo
c.total_cs = len(c.rhodecode_repo)
c.pagination = RepoPage(collection, page=p, item_count=c.total_cs,
items_per_page=c.size, branch=branch_name)
collection = list(c.pagination)
page_revisions = [x.raw_id for x in collection]
c.comments = c.rhodecode_db_repo.get_comments(page_revisions)
c.statuses = c.rhodecode_db_repo.statuses(page_revisions)
except (RepositoryError, ChangesetDoesNotExistError, Exception), e:
log.error(traceback.format_exc())
h.flash(str(e), category='warning')
return redirect(url('home'))
self._graph(c.rhodecode_repo, collection, c.total_cs, c.size, p)
c.branch_name = branch_name
c.branch_filters = [('', _('All Branches'))] + \
[(k, k) for k in c.rhodecode_repo.branches.keys()]
return render('changelog/changelog.html')
def changelog_details(self, cs):
if request.environ.get('HTTP_X_PARTIAL_XHR'):
c.cs = c.rhodecode_repo.get_changeset(cs)
return render('changelog/changelog_details.html')
def _graph(self, repo, collection, repo_size, size, p):
"""
Generates a DAG graph for mercurial
:param repo: repo instance
:param size: number of commits to show
:param p: page number
"""
if not collection:
c.jsdata = json.dumps([])
return
data = []
revs = [x.revision for x in collection]
dag = _dagwalker(repo, revs, repo.alias)
dag = _colored(dag)
for (id, type, ctx, vtx, edges) in dag:
data.append(['', vtx, edges])
c.jsdata = json.dumps(data)
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