/usr/share/pyshared/announcer/pref.py is in trac-announcer 0.12.1+r10986-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 | # -*- coding: utf-8 -*-
#
# Copyright (c) 2008, Stephen Hansen
# Copyright (c) 2009, Robert Corsaro
# Copyright (c) 2010, Robert Corsaro
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the <ORGANIZATION> nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# ----------------------------------------------------------------------------
import re
from operator import itemgetter
from pkg_resources import resource_filename
from trac.core import Component, implements, ExtensionPoint
from trac.prefs.api import IPreferencePanelProvider
from trac.web.api import ITemplateStreamFilter
from trac.web.chrome import ITemplateProvider, add_stylesheet, Chrome
from genshi.filters.transform import Transformer
from announcer.api import _, tag_, N_
from announcer.api import IAnnouncementDefaultSubscriber
from announcer.api import IAnnouncementDistributor
from announcer.api import IAnnouncementFormatter
from announcer.api import IAnnouncementPreferenceProvider
from announcer.api import IAnnouncementSubscriber
from announcer.model import Subscription
from announcer.util.settings import SubscriptionSetting, encode, decode
def truth(v):
if v in (False, 'False', 'false', 0, '0', ''):
return None
return True
class AnnouncerPreferences(Component):
implements(IPreferencePanelProvider)
implements(ITemplateProvider)
preference_boxes = ExtensionPoint(IAnnouncementPreferenceProvider)
def get_htdocs_dirs(self):
return [('announcer', resource_filename(__name__, 'htdocs'))]
def get_templates_dirs(self):
resource_dir = resource_filename(__name__, 'templates')
return [resource_dir]
def get_preference_panels(self, req):
if self.preference_boxes:
yield ('announcer', _('Announcements'))
def _get_boxes(self, req):
for pr in self.preference_boxes:
boxes = pr.get_announcement_preference_boxes(req)
boxdata = {}
if boxes:
for boxname, boxlabel in boxes:
if boxname == 'general_wiki' and not req.perm.has_permission('WIKI_VIEW'):
continue
if (boxname == 'legacy' or boxname == 'joinable_groups') and not req.perm.has_permission('TICKET_VIEW'):
continue
yield ((boxname, boxlabel) +
pr.render_announcement_preference_box(req, boxname))
def render_preference_panel(self, req, panel, path_info=None):
streams = []
chrome = Chrome(self.env)
for name, label, template, data in self._get_boxes(req):
streams.append((label, chrome.render_template(
req, template, data, content_type='text/html', fragment=True
)))
if req.method == 'POST':
req.redirect(req.href.prefs('announcer'))
add_stylesheet(req, 'announcer/css/announcer_prefs.css')
return 'prefs_announcer.html', {"boxes": streams}
class SubscriptionManagementPanel(Component):
implements(IPreferencePanelProvider)
implements(ITemplateProvider)
implements(ITemplateStreamFilter)
subscribers = ExtensionPoint(IAnnouncementSubscriber)
default_subscribers = ExtensionPoint(IAnnouncementDefaultSubscriber)
distributors = ExtensionPoint(IAnnouncementDistributor)
formatters = ExtensionPoint(IAnnouncementFormatter)
def __init__(self):
self.post_handlers = {
'add-rule': self._add_rule,
'delete-rule': self._delete_rule,
'move-rule': self._move_rule,
'set-format': self._set_format
}
def get_htdocs_dirs(self):
return [('announcer', resource_filename(__name__, 'htdocs'))]
def get_templates_dirs(self):
resource_dir = resource_filename(__name__, 'templates')
return [resource_dir]
def get_preference_panels(self, req):
yield ('subscriptions', _('Subscriptions'))
def render_preference_panel(self, req, panel, path_info=None):
if req.method == 'POST':
method_arg = req.args.get('method', '')
m = re.match('^([^_]+)_(.+)', method_arg)
if m:
method, arg = m.groups()
method_func = self.post_handlers.get(method)
if method_func:
method_func(arg, req)
else:
pass
else:
pass
req.redirect(req.href.prefs('subscriptions'))
data = {'rules':{}, 'subscribers':[]}
desc_map = {}
data['formatters'] = ('text/plain', 'text/html')
data['selected_format'] = {}
data['adverbs'] = ('always', 'never')
for i in self.subscribers:
if not i.description():
continue
if not req.session.authenticated and i.requires_authentication():
continue
data['subscribers'].append({
'class': i.__class__.__name__,
'description': i.description()
})
desc_map[i.__class__.__name__] = i.description()
for i in self.distributors:
for j in i.transports():
data['rules'][j] = []
for r in Subscription.find_by_sid_and_distributor(self.env,
req.session.sid, req.session.authenticated, j):
if desc_map.get(r['class']):
data['rules'][j].append({
'id': r['id'],
'adverb': r['adverb'],
'description': desc_map[r['class']],
'priority': r['priority']
})
data['selected_format'][j] = r['format']
data['default_rules'] = {}
defaults = []
for i in self.default_subscribers:
defaults.extend(i.default_subscriptions())
for r in sorted(defaults, key=itemgetter(2)):
klass, dist, _, adverb = r
if not data['default_rules'].get(dist):
data['default_rules'][dist] = []
if desc_map.get(klass):
data['default_rules'][dist].append({
'adverb': adverb,
'description': desc_map.get(klass)
})
add_stylesheet(req, 'announcer/css/announcer_prefs.css')
return "prefs_announcer_manage_subscriptions.html", dict(data=data)
#ITemplateStreamFilter
def filter_stream(self, req, method, filename, stream, data):
if re.match(r'/prefs/subscription', req.path_info):
stream |= Transformer('//form[@id="userprefs"]//div[@class="buttons"]').empty()
return stream
def _add_rule(self, arg, req):
rule = Subscription(self.env)
rule['sid'] = req.session.sid
rule['authenticated'] = req.session.authenticated and 1 or 0
rule['distributor'] = arg
rule['format'] = req.args.get('format-%s'%arg, '')
rule['adverb'] = req.args['new-adverb-%s'%arg]
rule['class'] = req.args['new-rule-%s'%arg]
Subscription.add(self.env, rule)
def _delete_rule(self, arg, req):
Subscription.delete(self.env, arg)
def _move_rule(self, arg, req):
(rule_id, new_priority) = arg.split('-')
if int(new_priority) >= 1:
Subscription.move(self.env, rule_id, int(new_priority))
def _set_format(self, arg, req):
Subscription.update_format_by_distributor_and_sid(self.env, arg,
req.session.sid, req.session.authenticated,
req.args['format-%s'%arg])
|