Mercurial > kallithea

annotate pylons_app/controllers/changelog.py @ 318:fdf9f6ee5217

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
author Marcin Kuzminski <marcin@python-works.com>
date Tue, 29 Jun 2010 20:45:03 +0200
parents a61b19036de0
children 46b7d108ea7a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
252
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
1 #!/usr/bin/env python
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
2 # encoding: utf-8
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
3 # changelog controller for pylons
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
4 # Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
5
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
6 # This program is free software; you can redistribute it and/or
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
7 # modify it under the terms of the GNU General Public License
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
8 # as published by the Free Software Foundation; version 2
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
9 # of the License or (at your opinion) any later version of the license.
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
10 #
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
11 # This program is distributed in the hope that it will be useful,
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
14 # GNU General Public License for more details.
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
15 #
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
16 # You should have received a copy of the GNU General Public License
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
17 # along with this program; if not, write to the Free Software
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
19 # MA 02110-1301, USA.
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
20 """
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
21 Created on April 21, 2010
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
22 changelog controller for pylons
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
23 @author: marcink
3782a6d698af licensing updates, code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 245
diff changeset
24 """
318
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
25 from json import dumps
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
26 from mercurial.graphmod import colored, CHANGESET, revisions as graph_rev
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
27 from pylons import request, session, tmpl_context as c
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
28 from pylons_app.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
29 from pylons_app.lib.base import BaseController, render
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
30 from pylons_app.model.hg_model import HgModel
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
31 from webhelpers.paginate import Page
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
32 import logging
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
33 log = logging.getLogger(__name__)
93
aec4c0071cb3 added empty controllers for branches tags files graph, routing and test for them
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
34
aec4c0071cb3 added empty controllers for branches tags files graph, routing and test for them
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
35 class ChangelogController(BaseController):
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
36
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
37 @LoginRequired()
318
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
38 @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
fdf9f6ee5217 Implemented permissions into hg app, secured admin controllers, templates and repository specific controllers
Marcin Kuzminski <marcin@python-works.com>
parents: 291
diff changeset
39 'repository.admin')
93
aec4c0071cb3 added empty controllers for branches tags files graph, routing and test for them
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
40 def __before__(self):
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
41 super(ChangelogController, self).__before__()
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
42
93
aec4c0071cb3 added empty controllers for branches tags files graph, routing and test for them
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
43 def index(self):
213
Marcin Kuzminski <marcin@python-works.com>
parents: 211
diff changeset
44 limit = 100
Marcin Kuzminski <marcin@python-works.com>
parents: 211
diff changeset
45 default = 20
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
46 if request.params.get('size'):
211
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
47 try:
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
48 int_size = int(request.params.get('size'))
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
49 except ValueError:
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
50 int_size = default
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
51 int_size = int_size if int_size <= limit else limit
a3a7c3e03b76 version bump. Bugfix when changelog parameter was not an int. Added limit for 100 changelogs to view at once.
Marcin Kuzminski <marcin@python-works.com>
parents: 196
diff changeset
52 c.size = int_size
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
53 session['changelog_size'] = c.size
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
54 session.save()
142
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
55 else:
282
237470e64bb8 switched filters into webhelpers for easy of usage.
Marcin Kuzminski <marcin@python-works.com>
parents: 276
diff changeset
56 c.size = int(session.get('changelog_size', default))
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
57
276
5e59f29edf66 changed way of getting repository in changelog. + some code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 252
diff changeset
58 changesets = HgModel().get_repo(c.repo_name)
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
59
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
60 p = int(request.params.get('page', 1))
282
237470e64bb8 switched filters into webhelpers for easy of usage.
Marcin Kuzminski <marcin@python-works.com>
parents: 276
diff changeset
61 c.total_cs = len(changesets)
237470e64bb8 switched filters into webhelpers for easy of usage.
Marcin Kuzminski <marcin@python-works.com>
parents: 276
diff changeset
62 c.pagination = Page(changesets, page=p, item_count=c.total_cs,
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
63 items_per_page=c.size)
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
64
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
65 self._graph(changesets, c.size, p)
142
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
66
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
67 return render('changelog/changelog.html')
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
68
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
69
192
f191f99f59c9 full changelog caching, secured changelog with LoginRequired, some minor changes in graph
Marcin Kuzminski <marcin@python-works.com>
parents: 142
diff changeset
70 def _graph(self, repo, size, p):
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
71 revcount = size
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
72 if not repo.revisions:return dumps([]), 0
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
73
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
74 max_rev = repo.revisions[-1]
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
75 offset = 1 if p == 1 else ((p - 1) * revcount)
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
76 rev_start = repo.revisions[(-1 * offset)]
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
77
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
78 revcount = min(max_rev, revcount)
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
79 rev_end = max(0, rev_start - revcount)
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
80 dag = graph_rev(repo.repo, rev_start, rev_end)
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
81
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
82 c.dag = tree = list(colored(dag))
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
83 data = []
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
84 for (id, type, ctx, vtx, edges) in tree:
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
85 if type != CHANGESET:
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
86 continue
291
a61b19036de0 code cleanups
Marcin Kuzminski <marcin@python-works.com>
parents: 288
diff changeset
87 data.append(('', vtx, edges))
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
88
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 282
diff changeset
89 c.jsdata = dumps(data)
142
f7218849798a Changeg graph to changelog, and changelog to shortlog
Marcin Kuzminski <marcin@python-works.com>
parents: 127
diff changeset
90