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Location: kallithea/rhodecode/controllers/feed.py
cff9d4e1d821
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text/x-python
Fixed issue when node didn't exists at 'tip' and we tried calculate history based on that assumption.
Now fallback to the changeset the node exists in for history calculation
Now fallback to the changeset the node exists in for history calculation
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | # -*- coding: utf-8 -*-
"""
rhodecode.controllers.feed
~~~~~~~~~~~~~~~~~~~~~~~~~~
Feed controller for rhodecode
:created_on: Apr 23, 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
from pylons import url, response, tmpl_context as c
from pylons.i18n.translation import _
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
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"
self.feed_nr = 20
def _get_title(self, cs):
return "%s" % (
h.shorter(cs.message, 160)
)
def __changes(self, cs):
changes = []
_diff = cs.diff()
# we need to protect from parsing huge diffs here other way
# we can kill the server, 32*1024 chars is a reasonable limit
HUGE_DIFF = 32 * 1024
if len(_diff) > HUGE_DIFF:
changes = ['\n ' + _('Changeset was too big and was cut off...')]
return changes
diffprocessor = DiffProcessor(_diff)
stats = diffprocessor.prepare(inline_diff=False)
for st in stats:
st.update({'added': st['stats'][0],
'removed': st['stats'][1]})
changes.append('\n %(operation)s %(filename)s '
'(%(added)s lines added, %(removed)s lines removed)'
% st)
return changes
def __get_desc(self, cs):
desc_msg = []
desc_msg.append('%s %s %s:<br/>' % (cs.author, _('commited on'),
h.fmt_date(cs.date)))
desc_msg.append('<pre>')
desc_msg.append(cs.message)
desc_msg.append('\n')
desc_msg.extend(self.__changes(cs))
desc_msg.append('</pre>')
return desc_msg
def atom(self, repo_name):
"""Produce an atom-1.0 feed via feedgenerator module"""
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')
def rss(self, repo_name):
"""Produce an rss2 feed via feedgenerator module"""
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')
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