Mercurial > kallithea
view rhodecode/controllers/changeset.py @ 746:18a3ca35d501 beta
fixed grammar in taken email error
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Tue, 23 Nov 2010 22:33:59 +0100 |
parents | 7486da5f0628 |
children | 30ad41c76fae |
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#!/usr/bin/env python # encoding: utf-8 # changeset controller for pylons # Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com> # 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. """ Created on April 25, 2010 changeset controller for pylons @author: marcink """ from pylons import tmpl_context as c, url, request, response from pylons.i18n.translation import _ from pylons.controllers.util import redirect from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from rhodecode.lib.base import BaseController, render from rhodecode.lib.utils import EmptyChangeset import rhodecode.lib.helpers as h from rhodecode.model.scm import ScmModel from vcs.exceptions import RepositoryError, ChangesetError from vcs.nodes import FileNode from vcs.utils import diffs as differ import logging import traceback log = logging.getLogger(__name__) class ChangesetController(BaseController): @LoginRequired() @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') def __before__(self): super(ChangesetController, self).__before__() def index(self, revision): hg_model = ScmModel() cut_off_limit = 1024 * 250 def wrap_to_table(str): return '''<table class="code-difftable"> <tr class="line"> <td class="lineno new"></td> <td class="code"><pre>%s</pre></td> </tr> </table>''' % str try: c.changeset = hg_model.get_repo(c.repo_name).get_changeset(revision) except RepositoryError, e: log.error(traceback.format_exc()) h.flash(str(e), category='warning') return redirect(url('home')) else: try: c.changeset_old = c.changeset.parents[0] except IndexError: c.changeset_old = None c.changes = [] #=================================================================== # ADDED FILES #=================================================================== c.sum_added = 0 for node in c.changeset.added: filenode_old = FileNode(node.path, '', EmptyChangeset()) if filenode_old.is_binary or node.is_binary: diff = wrap_to_table(_('binary file')) else: c.sum_added += node.size if c.sum_added < cut_off_limit: f_udiff = differ.get_udiff(filenode_old, node) diff = differ.DiffProcessor(f_udiff).as_html() else: diff = wrap_to_table(_('Changeset is to big and was cut' ' off, see raw changeset instead')) cs1 = None cs2 = node.last_changeset.raw_id c.changes.append(('added', node, diff, cs1, cs2)) #=================================================================== # CHANGED FILES #=================================================================== c.sum_removed = 0 for node in c.changeset.changed: try: filenode_old = c.changeset_old.get_node(node.path) except ChangesetError: filenode_old = FileNode(node.path, '', EmptyChangeset()) if filenode_old.is_binary or node.is_binary: diff = wrap_to_table(_('binary file')) else: if c.sum_removed < cut_off_limit: f_udiff = differ.get_udiff(filenode_old, node) diff = differ.DiffProcessor(f_udiff).as_html() if diff: c.sum_removed += len(diff) else: diff = wrap_to_table(_('Changeset is to big and was cut' ' off, see raw changeset instead')) cs1 = filenode_old.last_changeset.raw_id cs2 = node.last_changeset.raw_id c.changes.append(('changed', node, diff, cs1, cs2)) #=================================================================== # REMOVED FILES #=================================================================== for node in c.changeset.removed: c.changes.append(('removed', node, None, None, None)) return render('changeset/changeset.html') def raw_changeset(self, revision): hg_model = ScmModel() method = request.GET.get('diff', 'show') try: r = hg_model.get_repo(c.repo_name) c.scm_type = r.alias c.changeset = r.get_changeset(revision) except RepositoryError: log.error(traceback.format_exc()) return redirect(url('home')) else: try: c.changeset_old = c.changeset.parents[0] except IndexError: c.changeset_old = None c.changes = [] for node in c.changeset.added: filenode_old = FileNode(node.path, '') if filenode_old.is_binary or node.is_binary: diff = _('binary file') +'\n' else: f_udiff = differ.get_udiff(filenode_old, node) diff = differ.DiffProcessor(f_udiff).raw_diff() cs1 = None cs2 = node.last_changeset.raw_id c.changes.append(('added', node, diff, cs1, cs2)) for node in c.changeset.changed: filenode_old = c.changeset_old.get_node(node.path) if filenode_old.is_binary or node.is_binary: diff = _('binary file') else: f_udiff = differ.get_udiff(filenode_old, node) diff = differ.DiffProcessor(f_udiff).raw_diff() cs1 = filenode_old.last_changeset.raw_id cs2 = node.last_changeset.raw_id c.changes.append(('changed', node, diff, cs1, cs2)) response.content_type = 'text/plain' if method == 'download': response.content_disposition = 'attachment; filename=%s.patch' % revision parent = True if len(c.changeset.parents) > 0 else False c.parent_tmpl = 'Parent %s' % c.changeset.parents[0].raw_id if parent else '' c.diffs = '' for x in c.changes: c.diffs += x[2] return render('changeset/raw_changeset.html')