Mercurial > kallithea
view rhodecode/controllers/feed.py @ 4116:ffd45b185016 rhodecode-2.2.5-gpl
Imported some of the GPLv3'd changes from RhodeCode v2.2.5.
This imports changes between changesets 21af6c4eab3d and 6177597791c2 in
RhodeCode's original repository, including only changes to Python files and HTML.
RhodeCode clearly licensed its changes to these files under GPLv3
in their /LICENSE file, which states the following:
The Python code and integrated HTML are licensed under the GPLv3 license.
(See:
https://code.rhodecode.com/rhodecode/files/v2.2.5/LICENSE
or
http://web.archive.org/web/20140512193334/https://code.rhodecode.com/rhodecode/files/f3b123159901f15426d18e3dc395e8369f70ebe0/LICENSE
for an online copy of that LICENSE file)
Conservancy reviewed these changes and confirmed that they can be licensed as
a whole to the Kallithea project under GPLv3-only.
While some of the contents committed herein are clearly licensed
GPLv3-or-later, on the whole we must assume the are GPLv3-only, since the
statement above from RhodeCode indicates that they intend GPLv3-only as their
license, per GPLv3ยง14 and other relevant sections of GPLv3.
author | Bradley M. Kuhn <bkuhn@sfconservancy.org> |
---|---|
date | Wed, 02 Jul 2014 19:03:13 -0400 |
parents | 21af6c4eab3d |
children | 7e5f8c12a3fc |
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# -*- coding: utf-8 -*- # 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/>. """ rhodecode.controllers.feed ~~~~~~~~~~~~~~~~~~~~~~~~~~ Feed controller for rhodecode :created_on: Apr 23, 2010 :author: marcink :copyright: (c) 2013 RhodeCode GmbH. :license: GPLv3, see LICENSE for more details. """ import logging from pylons import url, response, tmpl_context as c from pylons.i18n.translation import _ from beaker.cache import cache_region, region_invalidate from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed from rhodecode.lib import helpers as h from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from rhodecode.lib.base import BaseRepoController from rhodecode.lib.diffs import DiffProcessor, LimitedDiffContainer from rhodecode.model.db import CacheInvalidation from rhodecode.lib.utils2 import safe_int, str2bool, safe_unicode log = logging.getLogger(__name__) class FeedController(BaseRepoController): @LoginRequired(api_access=True) @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') def __before__(self): super(FeedController, self).__before__() #common values for feeds self.description = _('Changes on %s repository') self.title = self.title = _('%s %s feed') % (c.rhodecode_name, '%s') self.language = 'en-us' self.ttl = "5" import rhodecode CONF = rhodecode.CONFIG self.include_diff = str2bool(CONF.get('rss_include_diff', False)) self.feed_nr = safe_int(CONF.get('rss_items_per_page', 20)) # we need to protect from parsing huge diffs here other way # we can kill the server self.feed_diff_limit = safe_int(CONF.get('rss_cut_off_limit', 32 * 1024)) def _get_title(self, cs): return "%s" % ( h.shorter(cs.message, 160) ) def __changes(self, cs): changes = [] diff_processor = DiffProcessor(cs.diff(), diff_limit=self.feed_diff_limit) _parsed = diff_processor.prepare(inline_diff=False) limited_diff = False if isinstance(_parsed, LimitedDiffContainer): limited_diff = True for st in _parsed: st.update({'added': st['stats']['added'], 'removed': st['stats']['deleted']}) changes.append('\n %(operation)s %(filename)s ' '(%(added)s lines added, %(removed)s lines removed)' % st) if limited_diff: changes = changes + ['\n ' + _('Changeset was too big and was cut off...')] return diff_processor, changes def __get_desc(self, cs): desc_msg = [(_('%s committed on %s') % (h.person(cs.author), h.fmt_date(cs.date))) + '<br/>'] #branches, tags, bookmarks if cs.branch: desc_msg.append('branch: %s<br/>' % cs.branch) if h.is_hg(c.rhodecode_repo): for book in cs.bookmarks: desc_msg.append('bookmark: %s<br/>' % book) for tag in cs.tags: desc_msg.append('tag: %s<br/>' % tag) diff_processor, changes = self.__changes(cs) # rev link _url = url('changeset_home', repo_name=c.rhodecode_db_repo.repo_name, revision=cs.raw_id, qualified=True) desc_msg.append('changeset: <a href="%s">%s</a>' % (_url, cs.raw_id[:8])) desc_msg.append('<pre>') desc_msg.append(cs.message) desc_msg.append('\n') desc_msg.extend(changes) if self.include_diff: desc_msg.append('\n\n') desc_msg.append(diff_processor.as_raw()) desc_msg.append('</pre>') return map(safe_unicode, desc_msg) def atom(self, repo_name): """Produce an atom-1.0 feed via feedgenerator module""" @cache_region('long_term') def _get_feed_from_cache(key, kind): feed = Atom1Feed( title=self.title % repo_name, link=url('summary_home', repo_name=repo_name, qualified=True), description=self.description % repo_name, language=self.language, ttl=self.ttl ) for cs in reversed(list(c.rhodecode_repo[-self.feed_nr:])): feed.add_item(title=self._get_title(cs), link=url('changeset_home', repo_name=repo_name, revision=cs.raw_id, qualified=True), author_name=cs.author, description=''.join(self.__get_desc(cs)), pubdate=cs.date, ) response.content_type = feed.mime_type return feed.writeString('utf-8') kind = 'ATOM' valid = CacheInvalidation.test_and_set_valid(repo_name, kind) if not valid: region_invalidate(_get_feed_from_cache, None, repo_name, kind) return _get_feed_from_cache(repo_name, kind) def rss(self, repo_name): """Produce an rss2 feed via feedgenerator module""" @cache_region('long_term') def _get_feed_from_cache(key, kind): feed = Rss201rev2Feed( title=self.title % repo_name, link=url('summary_home', repo_name=repo_name, qualified=True), description=self.description % repo_name, language=self.language, ttl=self.ttl ) for cs in reversed(list(c.rhodecode_repo[-self.feed_nr:])): feed.add_item(title=self._get_title(cs), link=url('changeset_home', repo_name=repo_name, revision=cs.raw_id, qualified=True), author_name=cs.author, description=''.join(self.__get_desc(cs)), pubdate=cs.date, ) response.content_type = feed.mime_type return feed.writeString('utf-8') kind = 'RSS' valid = CacheInvalidation.test_and_set_valid(repo_name, kind) if not valid: region_invalidate(_get_feed_from_cache, None, repo_name, kind) return _get_feed_from_cache(repo_name, kind)