Mercurial > kallithea
view rhodecode/controllers/compare.py @ 2241:b2a2868d7bec codereview
Basic compare-view controller with ref parsing
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Sun, 06 May 2012 19:24:50 +0200 |
parents | |
children | 87e9718ab4a2 |
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# -*- coding: utf-8 -*- """ rhodecode.controllers.compare ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compare controller for pylons showoing differences between two repos, branches, bookmarks or tips :created_on: May 6, 2012 :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, response, session, tmpl_context as c, url from pylons.controllers.util import abort, redirect from rhodecode.lib.base import BaseRepoController, render from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from webob.exc import HTTPNotFound log = logging.getLogger(__name__) class CompareController(BaseRepoController): @LoginRequired() @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') def __before__(self): super(CompareController, self).__before__() def _handle_ref(self, ref): """ Parse the org...other string Possible formats are `(branch|book|tag):<name>...(branch|book|tag):<othername>` or using a repo <empty>...(repo:</rhodecode/path/to/other) :param ref: :type ref: """ org_repo = c.rhodecode_repo.name def org_parser(org): _repo = org_repo name, val = org.split(':') return _repo, (name, val) def other_parser(other): _repo = org_repo name, val = other.split(':') if 'repo' in other: _repo = val name = 'branch' val = c.rhodecode_repo.DEFAULT_BRANCH_NAME return _repo, (name, val) if '...' in ref: try: org, other = ref.split('...') org_repo, org_ref = org_parser(org) other_repo, other_ref = other_parser(other) return org_repo, org_ref, other_repo, other_ref except: log.error(traceback.format_exc()) raise HTTPNotFound def index(self, ref): org_repo, org_ref, other_repo, other_ref = self._handle_ref(ref) return ''' <pre> REPO: %s REF: %s vs REPO: %s REF: %s </pre> ''' % (org_repo, org_ref, other_repo, other_ref)