annotate sat_pubsub/backend.py @ 250:eb14b8d30cba

fine tuning per-item permissions
author Goffi <goffi@goffi.org>
date Sun, 24 Jun 2012 19:35:49 +0200
parents 50f6ee966da8
children 0a7d43b3dad6
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1 #!/usr/bin/python
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2 #-*- coding: utf-8 -*-
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3 #
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4 """
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5 Copyright (c) 2003-2011 Ralph Meijer
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6 Copyright (c) 2012 Jérôme Poisson
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7
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8
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9 This program is free software: you can redistribute it and/or modify
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10 it under the terms of the GNU Affero General Public License as published by
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11 the Free Software Foundation, either version 3 of the License, or
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12 (at your option) any later version.
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13
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14 This program is distributed in the hope that it will be useful,
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15 but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 GNU Affero General Public License for more details.
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18
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19 You should have received a copy of the GNU Affero General Public License
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20 along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 --
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22
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23 This program is based on Idavoll (http://idavoll.ik.nu/),
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24 originaly written by Ralph Meijer (http://ralphm.net/blog/)
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25 It is sublicensed under AGPL v3 (or any later version) as allowed by the original
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26 license.
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27
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28 --
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29
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30 Here is a copy of the original license:
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31
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32 Copyright (c) 2003-2011 Ralph Meijer
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34 Permission is hereby granted, free of charge, to any person obtaining
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35 a copy of this software and associated documentation files (the
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36 "Software"), to deal in the Software without restriction, including
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37 without limitation the rights to use, copy, modify, merge, publish,
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38 distribute, sublicense, and/or sell copies of the Software, and to
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39 permit persons to whom the Software is furnished to do so, subject to
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40 the following conditions:
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41
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42 The above copyright notice and this permission notice shall be
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43 included in all copies or substantial portions of the Software.
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44
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45 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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46 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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47 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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48 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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49 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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50 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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51 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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52
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53 """
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55 """
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56 Generic publish-subscribe backend.
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57
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58 This module implements a generic publish-subscribe backend service with
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59 business logic as per
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60 U{XEP-0060<http://www.xmpp.org/extensions/xep-0060.html>} that interacts with
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61 a given storage facility. It also provides an adapter from the XMPP
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62 publish-subscribe protocol.
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63 """
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64
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65 import uuid
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66
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67 from zope.interface import implements
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69 from twisted.application import service
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70 from twisted.python import components, log
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71 from twisted.internet import defer, reactor
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72 from twisted.words.protocols.jabber.error import StanzaError
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73 from twisted.words.protocols.jabber.jid import JID, InvalidFormat
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74 from twisted.words.xish import utility
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76 from wokkel import disco, data_form
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77 from wokkel.iwokkel import IPubSubResource
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78 from wokkel.pubsub import PubSubResource, PubSubError
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80 from sat_pubsub import error, iidavoll, const
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81 from sat_pubsub.iidavoll import IBackendService, ILeafNode
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83
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84 def _getAffiliation(node, entity):
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85 d = node.getAffiliation(entity)
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86 d.addCallback(lambda affiliation: (node, affiliation))
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87 return d
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91 class BackendService(service.Service, utility.EventDispatcher):
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92 """
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93 Generic publish-subscribe backend service.
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94
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95 @cvar nodeOptions: Node configuration form as a mapping from the field
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96 name to a dictionary that holds the field's type, label
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97 and possible options to choose from.
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98 @type nodeOptions: C{dict}.
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99 @cvar defaultConfig: The default node configuration.
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100 """
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101
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102 implements(iidavoll.IBackendService)
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103
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104 nodeOptions = {
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105 "pubsub#persist_items":
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106 {"type": "boolean",
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107 "label": "Persist items to storage"},
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108 "pubsub#deliver_payloads":
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109 {"type": "boolean",
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110 "label": "Deliver payloads with event notifications"},
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111 "pubsub#send_last_published_item":
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112 {"type": "list-single",
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113 "label": "When to send the last published item",
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114 "options": {
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115 "never": "Never",
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116 "on_sub": "When a new subscription is processed"}
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117 },
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118 }
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119
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120 subscriptionOptions = {
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121 "pubsub#subscription_type":
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122 {"type": "list-single",
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123 "options": {
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124 "items": "Receive notification of new items only",
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125 "nodes": "Receive notification of new nodes only"}
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126 },
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127 "pubsub#subscription_depth":
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128 {"type": "list-single",
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129 "options": {
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130 "1": "Receive notification from direct child nodes only",
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131 "all": "Receive notification from all descendent nodes"}
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132 },
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133 }
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134
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135 def __init__(self, storage):
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136 utility.EventDispatcher.__init__(self)
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137 self.storage = storage
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138 self._callbackList = []
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139
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140
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141 def supportsPublisherAffiliation(self):
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142 return True
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parents: 248
diff changeset
145 def supportsGroupBlog(self):
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
146 return True
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
147
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parents: 248
diff changeset
148
198
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parents: 196
diff changeset
149 def supportsOutcastAffiliation(self):
167
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parents: 159
diff changeset
150 return True
108
1c18759d2afb Moved two errors to storage.py.
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parents: 106
diff changeset
151
198
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diff changeset
152
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diff changeset
153 def supportsPersistentItems(self):
167
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diff changeset
154 return True
108
1c18759d2afb Moved two errors to storage.py.
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parents: 106
diff changeset
155
198
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diff changeset
156
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Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
157 def getNodeType(self, nodeIdentifier):
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parents: 196
diff changeset
158 d = self.storage.getNode(nodeIdentifier)
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diff changeset
159 d.addCallback(lambda node: node.getType())
167
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160 return d
108
1c18759d2afb Moved two errors to storage.py.
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parents: 106
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161
198
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diff changeset
162
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diff changeset
163 def getNodes(self):
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parents: 196
diff changeset
164 return self.storage.getNodeIds()
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parents: 196
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165
167
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parents: 159
diff changeset
166
198
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diff changeset
167 def getNodeMetaData(self, nodeIdentifier):
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parents: 196
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168 d = self.storage.getNode(nodeIdentifier)
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169 d.addCallback(lambda node: node.getMetaData())
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diff changeset
170 d.addCallback(self._makeMetaData)
167
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diff changeset
171 return d
108
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parents: 106
diff changeset
172
198
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173
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diff changeset
174 def _makeMetaData(self, metaData):
167
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diff changeset
175 options = []
198
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176 for key, value in metaData.iteritems():
206
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diff changeset
177 if key in self.nodeOptions:
167
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178 option = {"var": key}
206
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179 option.update(self.nodeOptions[key])
167
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180 option["value"] = value
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181 options.append(option)
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182
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183 return options
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diff changeset
184
198
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diff changeset
185
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diff changeset
186 def _checkAuth(self, node, requestor):
167
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187 def check(affiliation, node):
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diff changeset
188 if affiliation not in ['owner', 'publisher']:
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diff changeset
189 raise error.Forbidden()
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diff changeset
190 return node
108
1c18759d2afb Moved two errors to storage.py.
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parents: 106
diff changeset
191
198
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diff changeset
192 d = node.getAffiliation(requestor)
167
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diff changeset
193 d.addCallback(check, node)
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diff changeset
194 return d
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diff changeset
195
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
196 def parseItemConfig(self, item):
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
197 """Get and remove item configuration information
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
198 @param item:
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
199 """
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parents: 248
diff changeset
200 item_config = None
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
201 access_model = const.VAL_DEFAULT
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
202 for i in range(len(item.children)):
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
203 elt = item.children[i]
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
204 if not (elt.uri,elt.name)==(data_form.NS_X_DATA,'x'):
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
205 continue
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
206 form = data_form.Form.fromElement(elt)
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
207 if (form.formNamespace == const.NS_ITEM_CONFIG):
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
208 item_config = form
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
209 del item.children[i] #we need to remove the config from item
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
210 break
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
211
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
212 if item_config:
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
213 access_model = item_config.get(const.OPT_ACCESS_MODEL, const.VAL_DEFAULT)
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
214
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
215 return (access_model, item_config)
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
216
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
217
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
218 def publish(self, nodeIdentifier, items, requestor):
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parents: 196
diff changeset
219 d = self.storage.getNode(nodeIdentifier)
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Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
220 d.addCallback(self._checkAuth, requestor)
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
221 #FIXME: owner and publisher are not necessarly the same. So far we use only owner to get roster.
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
222 #FIXME: in addition, there can be several owners: that is not managed yet
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
223 d.addCallback(self._doPublish, items, requestor)
167
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parents: 159
diff changeset
224 return d
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parents: 159
diff changeset
225
108
1c18759d2afb Moved two errors to storage.py.
Ralph Meijer <ralphm@ik.nu>
parents: 106
diff changeset
226
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
227 def _doPublish(self, node, items, requestor):
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
228 if node.nodeType == 'collection':
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
229 raise error.NoPublishing()
274a45d2a5ab Implement root collection that includes all leaf nodes.
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parents: 205
diff changeset
230
198
e404775b12df Change naming and spacing conventions to match Twisted's.
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parents: 196
diff changeset
231 configuration = node.getConfiguration()
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parents: 196
diff changeset
232 persistItems = configuration["pubsub#persist_items"]
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Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
233 deliverPayloads = configuration["pubsub#deliver_payloads"]
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Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
234
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
235 if items and not persistItems and not deliverPayloads:
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
236 raise error.ItemForbidden()
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
237 elif not items and (persistItems or deliverPayloads):
167
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parents: 159
diff changeset
238 raise error.ItemRequired()
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Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
239
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
240 parsed_items = []
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
241 for item in items:
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
242 if persistItems or deliverPayloads:
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
243 item.uri = None
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
244 item.defaultUri = None
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
245 if not item.getAttribute("id"):
168
e2c2c2baf483 Fix use of uuid module now shipping with Python 2.5.
Ralph Meijer <ralphm@ik.nu>
parents: 167
diff changeset
246 item["id"] = str(uuid.uuid4())
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
247 access_model, item_config = self.parseItemConfig(item)
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
248 parsed_items.append((access_model, item_config, item))
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
249
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
250 if persistItems:
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
251 d = node.storeItems(parsed_items, requestor)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
252 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
253 d = defer.succeed(None)
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
254
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
255 d.addCallback(self._doNotify, node, parsed_items,
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
256 deliverPayloads)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
257 return d
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parents: 159
diff changeset
258
198
e404775b12df Change naming and spacing conventions to match Twisted's.
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parents: 196
diff changeset
259
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
260 def _doNotify(self, result, node, items, deliverPayloads):
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
261 if items and not deliverPayloads:
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
262 for access_model, item_config, item in items:
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
263 item.children = []
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Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
264
250
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Goffi <goffi@goffi.org>
parents: 248
diff changeset
265 self.dispatch({'items': items, 'node': node},
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
266 '//event/pubsub/notify')
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parents: 159
diff changeset
267
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
268
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
269 def getNotifications(self, nodeIdentifier, items):
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
270
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
271 def toNotifications(subscriptions, nodeIdentifier, items):
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
272 subsBySubscriber = {}
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parents: 205
diff changeset
273 for subscription in subscriptions:
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
274 if subscription.options.get('pubsub#subscription_type',
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
275 'items') == 'items':
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
276 subs = subsBySubscriber.setdefault(subscription.subscriber,
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
277 set())
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
278 subs.add(subscription)
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
279
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
280 notifications = [(subscriber, subscriptions, items)
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
281 for subscriber, subscriptions
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
282 in subsBySubscriber.iteritems()]
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
283
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
284 return notifications
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
285
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
286 def rootNotFound(failure):
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287 failure.trap(error.NodeNotFound)
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288 return []
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289
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290 d1 = self.storage.getNode(nodeIdentifier)
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291 d1.addCallback(lambda node: node.getSubscriptions('subscribed'))
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292 d2 = self.storage.getNode('')
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293 d2.addCallback(lambda node: node.getSubscriptions('subscribed'))
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294 d2.addErrback(rootNotFound)
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295 d = defer.gatherResults([d1, d2])
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296 d.addCallback(lambda result: result[0] + result[1])
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297 d.addCallback(toNotifications, nodeIdentifier, items)
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298 return d
167
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299
198
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300
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301 def registerNotifier(self, observerfn, *args, **kwargs):
167
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302 self.addObserver('//event/pubsub/notify', observerfn, *args, **kwargs)
29
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303
198
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304
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305 def subscribe(self, nodeIdentifier, subscriber, requestor):
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306 subscriberEntity = subscriber.userhostJID()
216
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diff changeset
307 if subscriberEntity != requestor.userhostJID():
167
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308 return defer.fail(error.Forbidden())
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309
198
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310 d = self.storage.getNode(nodeIdentifier)
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311 d.addCallback(_getAffiliation, subscriberEntity)
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312 d.addCallback(self._doSubscribe, subscriber)
167
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313 return d
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314
198
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315
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316 def _doSubscribe(self, result, subscriber):
167
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317 node, affiliation = result
250
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318 #FIXME: must check node's access_model before subscribing
29
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319
167
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320 if affiliation == 'outcast':
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321 raise error.Forbidden()
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322
206
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323 def trapExists(failure):
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324 failure.trap(error.SubscriptionExists)
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325 return False
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326
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327 def cb(sendLast):
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328 d = node.getSubscription(subscriber)
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329 if sendLast:
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330 d.addCallback(self._sendLastPublished, node)
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331 return d
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332
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333 d = node.addSubscription(subscriber, 'subscribed', {})
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334 d.addCallbacks(lambda _: True, trapExists)
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335 d.addCallback(cb)
167
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336 return d
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337
198
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338
206
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339 def _sendLastPublished(self, subscription, node):
183
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it.
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340
202
77c61e2b8c75 Use `domish.Element`s to represent items, instead of serialized XML.
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341 def notifyItem(items):
206
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342 if items:
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diff changeset
343 reactor.callLater(0, self.dispatch,
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344 {'items': items,
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345 'nodeIdentifier': node.nodeIdentifier,
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346 'subscription': subscription},
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347 '//event/pubsub/notify')
178
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348
198
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349 config = node.getConfiguration()
206
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350 sendLastPublished = config.get('pubsub#send_last_published_item',
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diff changeset
351 'never')
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352 if sendLastPublished == 'on_sub' and node.nodeType == 'leaf':
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353 entity = subscription.subscriber.userhostJID()
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354 d = self.getItems(node.nodeIdentifier, entity, 1)
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355 d.addCallback(notifyItem)
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356 d.addErrback(log.err)
178
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diff changeset
357
206
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358 return subscription
178
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359
198
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diff changeset
360
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361 def unsubscribe(self, nodeIdentifier, subscriber, requestor):
216
53d2c0019458 Fix subscription and unsubscription JID checks.
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diff changeset
362 if subscriber.userhostJID() != requestor.userhostJID():
167
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363 return defer.fail(error.Forbidden())
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364
198
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365 d = self.storage.getNode(nodeIdentifier)
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366 d.addCallback(lambda node: node.removeSubscription(subscriber))
167
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367 return d
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diff changeset
368
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diff changeset
369
198
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diff changeset
370 def getSubscriptions(self, entity):
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371 return self.storage.getSubscriptions(entity)
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diff changeset
372
228
77029ecf9817 added auto-create support
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parents: 223
diff changeset
373 def supportsAutoCreate(self):
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diff changeset
374 return True
198
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diff changeset
375
237
6596730685e8 added creator check support
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parents: 236
diff changeset
376 def supportsCreatorCheck(self):
6596730685e8 added creator check support
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diff changeset
377 return True
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diff changeset
378
198
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379 def supportsInstantNodes(self):
167
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380 return True
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diff changeset
381
198
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diff changeset
382
e404775b12df Change naming and spacing conventions to match Twisted's.
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diff changeset
383 def createNode(self, nodeIdentifier, requestor):
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diff changeset
384 if not nodeIdentifier:
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diff changeset
385 nodeIdentifier = 'generic/%s' % uuid.uuid4()
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
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diff changeset
386
237
6596730685e8 added creator check support
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parents: 236
diff changeset
387 if self.supportsCreatorCheck():
250
eb14b8d30cba fine tuning per-item permissions
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parents: 248
diff changeset
388 groupblog = nodeIdentifier.startswith(const.NS_GROUPBLOG_PREFIX)
237
6596730685e8 added creator check support
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parents: 236
diff changeset
389 try:
250
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parents: 248
diff changeset
390 nodeIdentifierJID = JID(nodeIdentifier[len(const.NS_GROUPBLOG_PREFIX):] if groupblog else nodeIdentifier)
237
6596730685e8 added creator check support
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parents: 236
diff changeset
391 except InvalidFormat:
6596730685e8 added creator check support
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parents: 236
diff changeset
392 is_user_jid = False
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parents: 236
diff changeset
393 else:
6596730685e8 added creator check support
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parents: 236
diff changeset
394 is_user_jid = bool(nodeIdentifierJID.user)
6596730685e8 added creator check support
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parents: 236
diff changeset
395
6596730685e8 added creator check support
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parents: 236
diff changeset
396 if is_user_jid and nodeIdentifierJID.userhost() != requestor.userhost():
6596730685e8 added creator check support
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parents: 236
diff changeset
397 #we have an user jid node, but not created by the owner of this jid
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parents: 236
diff changeset
398 print "Wrong creator"
6596730685e8 added creator check support
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parents: 236
diff changeset
399 raise error.Forbidden()
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parents: 236
diff changeset
400
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
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diff changeset
401 nodeType = 'leaf'
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402 config = self.storage.getDefaultConfiguration(nodeType)
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diff changeset
403 config['pubsub#node_type'] = nodeType
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diff changeset
404
274a45d2a5ab Implement root collection that includes all leaf nodes.
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diff changeset
405 d = self.storage.createNode(nodeIdentifier, requestor, config)
198
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diff changeset
406 d.addCallback(lambda _: nodeIdentifier)
167
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diff changeset
407 return d
90
59378610b16e Implement node purging and node deletion.
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diff changeset
408
198
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diff changeset
409
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
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diff changeset
410 def getDefaultConfiguration(self, nodeType):
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411 d = defer.succeed(self.storage.getDefaultConfiguration(nodeType))
167
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diff changeset
412 return d
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diff changeset
413
198
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diff changeset
414
e404775b12df Change naming and spacing conventions to match Twisted's.
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diff changeset
415 def getNodeConfiguration(self, nodeIdentifier):
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diff changeset
416 if not nodeIdentifier:
196
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diff changeset
417 return defer.fail(error.NoRootNode())
167
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diff changeset
418
198
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419 d = self.storage.getNode(nodeIdentifier)
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diff changeset
420 d.addCallback(lambda node: node.getConfiguration())
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
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diff changeset
421
167
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diff changeset
422 return d
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diff changeset
423
198
e404775b12df Change naming and spacing conventions to match Twisted's.
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diff changeset
424
e404775b12df Change naming and spacing conventions to match Twisted's.
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diff changeset
425 def setNodeConfiguration(self, nodeIdentifier, options, requestor):
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diff changeset
426 if not nodeIdentifier:
196
00a6dbfbee42 Return deferreds on failure, instead of raising exceptions.
Ralph Meijer <ralphm@ik.nu>
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diff changeset
427 return defer.fail(error.NoRootNode())
90
59378610b16e Implement node purging and node deletion.
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diff changeset
428
198
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diff changeset
429 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
430 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
431 d.addCallback(self._doSetNodeConfiguration, options)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
432 return d
90
59378610b16e Implement node purging and node deletion.
Ralph Meijer <ralphm@ik.nu>
parents: 85
diff changeset
433
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
434
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
435 def _doSetNodeConfiguration(self, result, options):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
436 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
437
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
438 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
439 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
440
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
441 return node.setConfiguration(options)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
442
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
443
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
444 def getAffiliations(self, entity):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
445 return self.storage.getAffiliations(entity)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
446
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
447
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
448 def getItems(self, nodeIdentifier, requestor, maxItems=None,
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
449 itemIdentifiers=None):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
450 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
451 d.addCallback(_getAffiliation, requestor)
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
452 d.addCallback(self._doGetItems, requestor, maxItems, itemIdentifiers)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
453 return d
90
59378610b16e Implement node purging and node deletion.
Ralph Meijer <ralphm@ik.nu>
parents: 85
diff changeset
454
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
455 def checkGroup(self, roster_groups, entity):
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
456 """Check that requester is in roster
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
457 @param roster_group: tuple which 2 items:
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
458 - roster: mapping of jid to RosterItem as given by self.roster.getRoster
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
459 - groups: list of authorized groups
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
460 @param entity: entity which must be in group
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
461 @return: True if requestor is in roster"""
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
462 roster, authorized_groups = roster_groups
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
463 _entity = entity.userhost()
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
464
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
465 if not _entity in roster:
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
466 raise error.NotInRoster
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
467 if roster[_entity].groups.intersection(authorized_groups):
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
468 return (True, roster)
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
469 raise error.NotInRoster
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
470
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
471 def _getNodeGroups(self, roster, nodeIdentifier):
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
472 d = self.storage.getNodeGroups(nodeIdentifier)
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
473 d.addCallback(lambda groups: (roster, groups))
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
474 return d
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
475
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
476 def _doGetItems(self, result, requestor, maxItems, itemIdentifiers):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
477 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
478
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
479 def access_checked(access_data):
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
480 authorized, roster = access_data
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
481 if not authorized:
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
482 raise error.NotAuthorized()
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
483
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
484 roster_item = roster.get(requestor.userhost())
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
485 authorized_groups = tuple(roster_item.groups) if roster_item else tuple()
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
486
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
487 if itemIdentifiers:
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
488 return node.getItemsById(authorized_groups, affiliation == 'owner', itemIdentifiers)
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
489 else:
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
490 return node.getItems(authorized_groups, affiliation == 'owner', maxItems)
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
491
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
492
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
493 if not ILeafNode.providedBy(node):
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
494 return []
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
495
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
496 if affiliation == 'outcast':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
497 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
498
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
499 access_model = node.getConfiguration()["pubsub#access_model"]
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
500 d = node.getNodeOwner()
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
501 d.addCallback(self.roster.getRoster)
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
502
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
503 if access_model == 'open' or affiliation == 'owner':
248
50f6ee966da8 item are gotten according to item's access model in getItems
Goffi <goffi@goffi.org>
parents: 243
diff changeset
504 d.addCallback(lambda roster: (True,roster))
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
505 d.addCallback(access_checked)
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
506 elif access_model == 'roster':
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
507 d.addCallback(self._getNodeGroups,node.nodeIdentifier)
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
508 d.addCallback(self.checkGroup, requestor)
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
509 d.addCallback(access_checked)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
510
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
511 return d
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
512
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
513 def retractItem(self, nodeIdentifier, itemIdentifiers, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
514 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
515 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
516 d.addCallback(self._doRetract, itemIdentifiers)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
517 return d
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
518
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
519
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
520 def _doRetract(self, result, itemIdentifiers):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
521 node, affiliation = result
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
522 persistItems = node.getConfiguration()["pubsub#persist_items"]
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
523
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
524 if affiliation not in ['owner', 'publisher']:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
525 raise error.Forbidden()
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
526
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
527 if not persistItems:
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
528 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
529
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
530 d = node.removeItems(itemIdentifiers)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
531 d.addCallback(self._doNotifyRetraction, node.nodeIdentifier)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
532 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
533
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
534
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
535 def _doNotifyRetraction(self, itemIdentifiers, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
536 self.dispatch({'itemIdentifiers': itemIdentifiers,
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
537 'nodeIdentifier': nodeIdentifier },
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
538 '//event/pubsub/retract')
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
539
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
540
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
541 def purgeNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
542 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
543 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
544 d.addCallback(self._doPurge)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
545 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
546
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
547
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
548 def _doPurge(self, result):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
549 node, affiliation = result
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
550 persistItems = node.getConfiguration()["pubsub#persist_items"]
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
551
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
552 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
553 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
554
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
555 if not persistItems:
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
556 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
557
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
558 d = node.purge()
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
559 d.addCallback(self._doNotifyPurge, node.nodeIdentifier)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
560 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
561
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
562
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
563 def _doNotifyPurge(self, result, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
564 self.dispatch(nodeIdentifier, '//event/pubsub/purge')
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
565
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
566
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
567 def registerPreDelete(self, preDeleteFn):
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
568 self._callbackList.append(preDeleteFn)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
569
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
570
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
571 def getSubscribers(self, nodeIdentifier):
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
572 def cb(subscriptions):
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
573 return [subscription.subscriber for subscription in subscriptions]
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
574
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
575 d = self.storage.getNode(nodeIdentifier)
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
576 d.addCallback(lambda node: node.getSubscriptions('subscribed'))
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
577 d.addCallback(cb)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
578 return d
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
579
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
580
209
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
581 def deleteNode(self, nodeIdentifier, requestor, redirectURI=None):
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
582 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
583 d.addCallback(_getAffiliation, requestor)
209
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
584 d.addCallback(self._doPreDelete, redirectURI)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
585 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
586
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
587
209
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
588 def _doPreDelete(self, result, redirectURI):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
589 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
590
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
591 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
592 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
593
209
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
594 data = {'nodeIdentifier': node.nodeIdentifier,
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
595 'redirectURI': redirectURI}
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
596
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
597 d = defer.DeferredList([cb(data)
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
598 for cb in self._callbackList],
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
599 consumeErrors=1)
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
600 d.addCallback(self._doDelete, node.nodeIdentifier)
59
0fa161c00ed9 Use jid.JIDs everywhere in the backend.
Ralph Meijer <ralphm@ik.nu>
parents: 53
diff changeset
601
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
602
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
603 def _doDelete(self, result, nodeIdentifier):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
604 dl = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
605 for succeeded, r in result:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
606 if succeeded and r:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
607 dl.extend(r)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
608
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
609 d = self.storage.deleteNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
610 d.addCallback(self._doNotifyDelete, dl)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
611
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
612 return d
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
613
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
614
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
615 def _doNotifyDelete(self, result, dl):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
616 for d in dl:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
617 d.callback(None)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
618
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
619
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
620
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
621 class PubSubResourceFromBackend(PubSubResource):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
622 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
623 Adapts a backend to an xmpp publish-subscribe service.
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
624 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
625
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
626 features = [
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
627 "config-node",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
628 "create-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
629 "delete-any",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
630 "delete-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
631 "item-ids",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
632 "meta-data",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
633 "publish",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
634 "purge-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
635 "retract-items",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
636 "retrieve-affiliations",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
637 "retrieve-default",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
638 "retrieve-items",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
639 "retrieve-subscriptions",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
640 "subscribe",
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
641 ]
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
642
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
643 discoIdentity = disco.DiscoIdentity('pubsub',
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
644 'service',
236
65bc75603539 renamed service to « Salut à Toi pubsub service »
Goffi <goffi@goffi.org>
parents: 235
diff changeset
645 u'Salut à Toi pubsub service')
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
646
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
647 pubsubService = None
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
648
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
649 _errorMap = {
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
650 error.NodeNotFound: ('item-not-found', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
651 error.NodeExists: ('conflict', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
652 error.Forbidden: ('forbidden', None, None),
243
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
653 error.NotAuthorized: ('not-authorized', None, None),
42048e37699e added experimental roster access_model (use remote_roster)
Goffi <goffi@goffi.org>
parents: 240
diff changeset
654 error.NotInRoster: ('not-authorized', 'not-in-roster-group', None),
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
655 error.ItemForbidden: ('bad-request', 'item-forbidden', None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
656 error.ItemRequired: ('bad-request', 'item-required', None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
657 error.NoInstantNodes: ('not-acceptable',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
658 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
659 'instant-nodes'),
171
bc269696ef42 Reply with the correct error condition on subscription when not subscribed.
Ralph Meijer <ralphm@ik.nu>
parents: 169
diff changeset
660 error.NotSubscribed: ('unexpected-request', 'not-subscribed', None),
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
661 error.InvalidConfigurationOption: ('not-acceptable', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
662 error.InvalidConfigurationValue: ('not-acceptable', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
663 error.NodeNotPersistent: ('feature-not-implemented',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
664 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
665 'persistent-node'),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
666 error.NoRootNode: ('bad-request', None, None),
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
667 error.NoCollections: ('feature-not-implemented',
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
668 'unsupported',
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
669 'collections'),
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
670 error.NoPublishing: ('feature-not-implemented',
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
671 'unsupported',
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
672 'publish'),
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
673 }
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
674
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
675 def __init__(self, backend):
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
676 PubSubResource.__init__(self)
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
677
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
678 self.backend = backend
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
679 self.hideNodes = False
153
753b8432460f Work towards JEP-0060 1.8
Ralph Meijer <ralphm@ik.nu>
parents: 108
diff changeset
680
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
681 self.backend.registerNotifier(self._notify)
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
682 self.backend.registerPreDelete(self._preDelete)
240
70c8bb90d75f added access_model to config, default to 'open'
Goffi <goffi@goffi.org>
parents: 237
diff changeset
683
237
6596730685e8 added creator check support
Goffi <goffi@goffi.org>
parents: 236
diff changeset
684 if self.backend.supportsCreatorCheck():
6596730685e8 added creator check support
Goffi <goffi@goffi.org>
parents: 236
diff changeset
685 self.features.append("creator-jid-check") #SàT custom feature: Check that a node (which correspond to
6596730685e8 added creator check support
Goffi <goffi@goffi.org>
parents: 236
diff changeset
686 # a jid in this server) is created by the right jid
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
687
228
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
688 if self.backend.supportsAutoCreate():
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
689 self.features.append("auto-create")
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
690
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
691 if self.backend.supportsInstantNodes():
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
692 self.features.append("instant-nodes")
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
693
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
694 if self.backend.supportsOutcastAffiliation():
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
695 self.features.append("outcast-affiliation")
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
696
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
697 if self.backend.supportsPersistentItems():
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
698 self.features.append("persistent-items")
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
699
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
700 if self.backend.supportsPublisherAffiliation():
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
701 self.features.append("publisher-affiliation")
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
702
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
703 if self.backend.supportsGroupBlog():
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
704 self.features.append("groupblog")
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
705
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
706
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
707 def _notify(self, data):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
708 items = data['items']
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
709 node = data['node']
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
710
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
711 def _notifyAllowed(result):
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
712 """Check access of subscriber for each item,
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
713 and notify only allowed ones"""
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
714 notifications, roster = result
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
715
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
716 #we filter items not allowed for the subscribers
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
717 notifications_filtered = []
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
718
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
719 for subscriber, subscriptions, items in notifications:
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
720 allowed_items = [] #we keep only item which subscriber can access
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
721
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
722 for access_model, item_config, item in items:
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
723 if access_model == 'open':
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
724 allowed_items.append(item)
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
725 elif access_model == 'roster':
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
726 _subscriber = subscriber.userhost()
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
727 if not _subscriber in roster:
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
728 continue
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
729 #the subscriber is known, is he in the right group ?
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
730 authorized_groups = item_config[const.OPT_ROSTER_GROUPS_ALLOWED]
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
731 if roster[_subscriber].groups.intersection(authorized_groups):
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
732 allowed_items.append(item)
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
733
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
734 else: #unknown access_model
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
735 raise NotImplementedError
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
736
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
737 notifications_filtered.append((subscriber, subscriptions, allowed_items))
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
738
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
739 return self.pubsubService.notifyPublish(
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
740 self.serviceJID,
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
741 node.nodeIdentifier,
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
742 notifications_filtered)
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
743
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
744
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
745 if 'subscription' not in data:
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
746 d1 = self.backend.getNotifications(node.nodeIdentifier, items)
178
07114105885a Send last published item on subscription if node is so configured.
Ralph Meijer <ralphm@ik.nu>
parents: 174
diff changeset
747 else:
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
748 subscription = data['subscription']
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
749 d1 = defer.succeed([(subscription.subscriber, [subscription],
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
750 items)])
250
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
751
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
752 d2 = node.getNodeOwner()
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
753 d2.addCallback(self.backend.roster.getRoster)
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
754
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
755 d = defer.gatherResults([d1, d2])
eb14b8d30cba fine tuning per-item permissions
Goffi <goffi@goffi.org>
parents: 248
diff changeset
756 d.addCallback(_notifyAllowed)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
757
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
758
209
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
759 def _preDelete(self, data):
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
760 nodeIdentifier = data['nodeIdentifier']
7f3ffb7a1a9e Add support for node deletion with redirect.
Ralph Meijer <ralphm@ik.nu>
parents: 206
diff changeset
761 redirectURI = data.get('redirectURI', None)
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
762 d = self.backend.getSubscribers(nodeIdentifier)
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
763 d.addCallback(lambda subscribers: self.pubsubService.notifyDelete(
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
764 self.serviceJID,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
765 nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
766 subscribers,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
767 redirectURI))
174
79d451d186b1 Send out node deletion notifications.
Ralph Meijer <ralphm@ik.nu>
parents: 172
diff changeset
768 return d
79d451d186b1 Send out node deletion notifications.
Ralph Meijer <ralphm@ik.nu>
parents: 172
diff changeset
769
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
770
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
771 def _mapErrors(self, failure):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
772 e = failure.trap(*self._errorMap.keys())
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
773
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
774 condition, pubsubCondition, feature = self._errorMap[e]
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
775 msg = failure.value.msg
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
776
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
777 if pubsubCondition:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
778 exc = PubSubError(condition, pubsubCondition, feature, msg)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
779 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
780 exc = StanzaError(condition, text=msg)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
781
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
782 raise exc
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
783
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
784 def getInfo(self, requestor, service, nodeIdentifier):
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
785 info = {}
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
786
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
787 def saveType(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
788 info['type'] = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
789 return nodeIdentifier
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
790
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
791 def saveMetaData(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
792 info['meta-data'] = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
793 return info
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
794
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
795 def trapNotFound(failure):
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
796 failure.trap(error.NodeNotFound)
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
797 return info
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
798
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
799 d = defer.succeed(nodeIdentifier)
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
800 d.addCallback(self.backend.getNodeType)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
801 d.addCallback(saveType)
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
802 d.addCallback(self.backend.getNodeMetaData)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
803 d.addCallback(saveMetaData)
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
804 d.addErrback(trapNotFound)
172
9bfb00edd0cc Fix Backend's getNodeInfo so that it properly adds its errback.
Ralph Meijer <ralphm@ik.nu>
parents: 171
diff changeset
805 d.addErrback(self._mapErrors)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
806 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
807
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
808
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
809 def getNodes(self, requestor, service, nodeIdentifier):
169
96afb248df5e Fix typos in service creation. Make disco not respond when a resource is provided.
Ralph Meijer <ralphm@ik.nu>
parents: 168
diff changeset
810 if service.resource:
96afb248df5e Fix typos in service creation. Make disco not respond when a resource is provided.
Ralph Meijer <ralphm@ik.nu>
parents: 168
diff changeset
811 return defer.succeed([])
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
812 d = self.backend.getNodes()
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
813 return d.addErrback(self._mapErrors)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
814
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
815
205
e6b710bf2b24 Adjust node configuration to match wokkel API changes.
Ralph Meijer <ralphm@ik.nu>
parents: 202
diff changeset
816 def getConfigurationOptions(self):
206
274a45d2a5ab Implement root collection that includes all leaf nodes.
Ralph Meijer <ralphm@ik.nu>
parents: 205
diff changeset
817 return self.backend.nodeOptions
205
e6b710bf2b24 Adjust node configuration to match wokkel API changes.
Ralph Meijer <ralphm@ik.nu>
parents: 202
diff changeset
818
228
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
819 def _publish_errb(self, failure, request):
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
820 if failure.type == error.NodeNotFound and self.backend.supportsAutoCreate():
240
70c8bb90d75f added access_model to config, default to 'open'
Goffi <goffi@goffi.org>
parents: 237
diff changeset
821 print "Auto-creating node %s" % (request.nodeIdentifier,)
228
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
822 d = self.backend.createNode(request.nodeIdentifier,
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
823 request.sender)
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
824 d.addCallback(lambda ignore,
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
825 request: self.backend.publish(request.nodeIdentifier,
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
826 request.items,
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
827 request.sender),
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
828 request)
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
829 return d
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
830
240
70c8bb90d75f added access_model to config, default to 'open'
Goffi <goffi@goffi.org>
parents: 237
diff changeset
831 return failure
205
e6b710bf2b24 Adjust node configuration to match wokkel API changes.
Ralph Meijer <ralphm@ik.nu>
parents: 202
diff changeset
832
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
833 def publish(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
834 d = self.backend.publish(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
835 request.items,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
836 request.sender)
228
77029ecf9817 added auto-create support
Goffi <goffi@goffi.org>
parents: 223
diff changeset
837 d.addErrback(self._publish_errb, request)
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
838 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
839
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
840
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
841 def subscribe(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
842 d = self.backend.subscribe(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
843 request.subscriber,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
844 request.sender)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
845 return d.addErrback(self._mapErrors)
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
846
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
847
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
848 def unsubscribe(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
849 d = self.backend.unsubscribe(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
850 request.subscriber,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
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851 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
852 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
853
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
854
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
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855 def subscriptions(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
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856 d = self.backend.getSubscriptions(request.sender)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
857 return d.addErrback(self._mapErrors)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
858
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
859
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
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860 def affiliations(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
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861 d = self.backend.getAffiliations(request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
862 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
863
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
864
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
865 def create(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
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866 d = self.backend.createNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
867 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
868 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
869
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
870
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
871 def default(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
872 d = self.backend.getDefaultConfiguration(request.nodeType)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
873 return d.addErrback(self._mapErrors)
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
874
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
875
222
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
876 def configureGet(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
877 d = self.backend.getNodeConfiguration(request.nodeIdentifier)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
878 return d.addErrback(self._mapErrors)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
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parents: 159
diff changeset
879
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
880
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
881 def configureSet(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
882 d = self.backend.setNodeConfiguration(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
883 request.options,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
884 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
885 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
886
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
887
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
888 def items(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
889 d = self.backend.getItems(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
890 request.sender,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
891 request.maxItems,
698af5d720ad Reshape Idavoll as a PubSubResource.
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parents: 216
diff changeset
892 request.itemIdentifiers)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
893 return d.addErrback(self._mapErrors)
29
d4fc29bb5381 Define interfaces of blocks of functionality.
Ralph Meijer <ralphm@ik.nu>
parents: 24
diff changeset
894
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
895
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
896 def retract(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
897 d = self.backend.retractItem(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
898 request.itemIdentifiers,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
899 request.sender)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
900 return d.addErrback(self._mapErrors)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
901
198
e404775b12df Change naming and spacing conventions to match Twisted's.
Ralph Meijer <ralphm@ik.nu>
parents: 196
diff changeset
902
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
903 def purge(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
904 d = self.backend.purgeNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
905 request.sender)
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
906 return d.addErrback(self._mapErrors)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
907
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
908
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
909 def delete(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
910 d = self.backend.deleteNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
911 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
912 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
913
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
914 components.registerAdapter(PubSubResourceFromBackend,
167
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel.
Ralph Meijer <ralphm@ik.nu>
parents: 159
diff changeset
915 IBackendService,
222
698af5d720ad Reshape Idavoll as a PubSubResource.
Ralph Meijer <ralphm@ik.nu>
parents: 216
diff changeset
916 IPubSubResource)