libervia-pubsub: sat_pubsub/backend.py annotate

annotate sat_pubsub/backend.py @ 255:d55620ceafed

author	Goffi <goffi@goffi.org>
date	Mon, 08 Apr 2013 23:08:45 +0200
parents	25a1dc7181cc
children	ea44c0986f47

rev	line source
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	1 #!/usr/bin/python
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	2 #-- coding: utf-8 --
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	3 #
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	4 """
235 64f780413b82 fixed Ralph Meijer copyright years (last commit was in 2011, not in 2009) Goffi <goffi@goffi.org> parents: 234 diff changeset	5 Copyright (c) 2003-2011 Ralph Meijer
255 d55620ceafed copyright update Goffi <goffi@goffi.org> parents: 252 diff changeset	6 Copyright (c) 2012, 2013 Jérôme Poisson
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	7
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	8
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	9 This program is free software: you can redistribute it and/or modify
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	10 it under the terms of the GNU Affero General Public License as published by
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	11 the Free Software Foundation, either version 3 of the License, or
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	12 (at your option) any later version.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	13
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	14 This program is distributed in the hope that it will be useful,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	15 but WITHOUT ANY WARRANTY; without even the implied warranty of
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	17 GNU Affero General Public License for more details.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	18
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	19 You should have received a copy of the GNU Affero General Public License
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	20 along with this program. If not, see <http://www.gnu.org/licenses/>.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	21 --
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	22
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	23 This program is based on Idavoll (http://idavoll.ik.nu/),
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	24 originaly written by Ralph Meijer (http://ralphm.net/blog/)
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	25 It is sublicensed under AGPL v3 (or any later version) as allowed by the original
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	26 license.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	27
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	28 --
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	29
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	30 Here is a copy of the original license:
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	31
235 64f780413b82 fixed Ralph Meijer copyright years (last commit was in 2011, not in 2009) Goffi <goffi@goffi.org> parents: 234 diff changeset	32 Copyright (c) 2003-2011 Ralph Meijer
233 564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	33
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	34 Permission is hereby granted, free of charge, to any person obtaining
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	35 a copy of this software and associated documentation files (the
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	36 "Software"), to deal in the Software without restriction, including
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	37 without limitation the rights to use, copy, modify, merge, publish,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	38 distribute, sublicense, and/or sell copies of the Software, and to
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	39 permit persons to whom the Software is furnished to do so, subject to
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	40 the following conditions:
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	41
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	42 The above copyright notice and this permission notice shall be
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	43 included in all copies or substantial portions of the Software.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	44
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	45 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	46 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	47 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	48 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	49 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	50 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	51 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	52
564ae55219e1 sublicensed under AGPL V3 Goffi <goffi@goffi.org> parents: 232 diff changeset	53 """
155 5191ba7c4df8 Work towards first release 0.5.0. Ralph Meijer <ralphm@ik.nu> parents: 153 diff changeset	54
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	55 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	56 Generic publish-subscribe backend.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	57
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	58 This module implements a generic publish-subscribe backend service with
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	59 business logic as per
200 2189c663ba44 Epytext fixes. Ralph Meijer <ralphm@ik.nu> parents: 198 diff changeset	60 U{XEP-0060<http://www.xmpp.org/extensions/xep-0060.html>} that interacts with
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	61 a given storage facility. It also provides an adapter from the XMPP
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	62 publish-subscribe protocol.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	63 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	64
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	65 import uuid
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	66
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	67 from zope.interface import implements
2 9701df89c534 First take at notifications Ralph Meijer <ralphm@ik.nu> parents: 1 diff changeset	68
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	69 from twisted.application import service
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	70 from twisted.python import components, log
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	71 from twisted.internet import defer, reactor
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	72 from twisted.words.protocols.jabber.error import StanzaError
240 70c8bb90d75f added access_model to config, default to 'open' Goffi <goffi@goffi.org> parents: 237 diff changeset	73 from twisted.words.protocols.jabber.jid import JID, InvalidFormat
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	74 from twisted.words.xish import utility
1 4cc41776b7d7 Initial revision Ralph Meijer <ralphm@ik.nu> parents: diff changeset	75
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	76 from wokkel import disco, data_form
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	77 from wokkel.iwokkel import IPubSubResource
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	78 from wokkel.pubsub import PubSubResource, PubSubError, Subscription
20 eddea65d1032 Added two exceptions: NoInstantNodes and NodeExists. Ralph Meijer <ralphm@ik.nu> parents: 18 diff changeset	79
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	80 from sat_pubsub import error, iidavoll, const
234 51af2ed8bd50 replaced idavoll imports by sat_pubsub imports Goffi <goffi@goffi.org> parents: 233 diff changeset	81 from sat_pubsub.iidavoll import IBackendService, ILeafNode
15 46cd13c68ac0 Redone memory storage of nodes. Ralph Meijer <ralphm@ik.nu> parents: 5 diff changeset	82
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	83 from copy import deepcopy
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	84
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	85 def _getAffiliation(node, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	86 d = node.getAffiliation(entity)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	87 d.addCallback(lambda affiliation: (node, affiliation))
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	88 return d
23 884268687229 Simplify call chain by mapping incoming requests directly to method Ralph Meijer <ralphm@ik.nu> parents: 20 diff changeset	89
171 bc269696ef42 Reply with the correct error condition on subscription when not subscribed. Ralph Meijer <ralphm@ik.nu> parents: 169 diff changeset	90
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	91
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	92 class BackendService(service.Service, utility.EventDispatcher):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	93 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	94 Generic publish-subscribe backend service.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	95
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	96 @cvar nodeOptions: Node configuration form as a mapping from the field
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	97 name to a dictionary that holds the field's type, label
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	98 and possible options to choose from.
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	99 @type nodeOptions: C{dict}.
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	100 @cvar defaultConfig: The default node configuration.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	101 """
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	102
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	103 implements(iidavoll.IBackendService)
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	104
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	105 nodeOptions = {
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	106 "pubsub#persist_items":
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	107 {"type": "boolean",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	108 "label": "Persist items to storage"},
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	109 "pubsub#deliver_payloads":
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	110 {"type": "boolean",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	111 "label": "Deliver payloads with event notifications"},
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	112 "pubsub#send_last_published_item":
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	113 {"type": "list-single",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	114 "label": "When to send the last published item",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	115 "options": {
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	116 "never": "Never",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	117 "on_sub": "When a new subscription is processed"}
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	118 },
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	119 }
159 6fe78048baf9 Rework error handling, depend on Twisted Words 0.4.0. Ralph Meijer <ralphm@ik.nu> parents: 155 diff changeset	120
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	121 subscriptionOptions = {
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	122 "pubsub#subscription_type":
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	123 {"type": "list-single",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	124 "options": {
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	125 "items": "Receive notification of new items only",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	126 "nodes": "Receive notification of new nodes only"}
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	127 },
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	128 "pubsub#subscription_depth":
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	129 {"type": "list-single",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	130 "options": {
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	131 "1": "Receive notification from direct child nodes only",
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	132 "all": "Receive notification from all descendent nodes"}
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	133 },
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	134 }
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	135
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	136 def __init__(self, storage):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	137 utility.EventDispatcher.__init__(self)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	138 self.storage = storage
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	139 self._callbackList = []
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	140
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	141
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	142 def supportsPublisherAffiliation(self):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	143 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	144
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	145
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	146 def supportsGroupBlog(self):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	147 return True
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	148
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	149
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	150 def supportsOutcastAffiliation(self):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	151 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	152
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	153
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	154 def supportsPersistentItems(self):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	155 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	156
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	157
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	158 def getNodeType(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	159 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	160 d.addCallback(lambda node: node.getType())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	161 return d
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	162
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	163
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	164 def getNodes(self):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	165 return self.storage.getNodeIds()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	166
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	167
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	168 def getNodeMetaData(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	169 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	170 d.addCallback(lambda node: node.getMetaData())
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	171 d.addCallback(self._makeMetaData)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	172 return d
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	173
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	174
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	175 def _makeMetaData(self, metaData):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	176 options = []
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	177 for key, value in metaData.iteritems():
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	178 if key in self.nodeOptions:
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	179 option = {"var": key}
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	180 option.update(self.nodeOptions[key])
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	181 option["value"] = value
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	182 options.append(option)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	183
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	184 return options
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	185
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	186
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	187 def _checkAuth(self, node, requestor):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	188 def check(affiliation, node):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	189 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	190 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	191 return node
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	192
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	193 d = node.getAffiliation(requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	194 d.addCallback(check, node)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	195 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	196
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	197 def parseItemConfig(self, item):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	198 """Get and remove item configuration information
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	199 @param item:
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	200 """
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	201 item_config = None
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	202 access_model = const.VAL_DEFAULT
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	203 for i in range(len(item.children)):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	204 elt = item.children[i]
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	205 if not (elt.uri,elt.name)==(data_form.NS_X_DATA,'x'):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	206 continue
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	207 form = data_form.Form.fromElement(elt)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	208 if (form.formNamespace == const.NS_ITEM_CONFIG):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	209 item_config = form
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	210 del item.children[i] #we need to remove the config from item
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	211 break
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	212
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	213 if item_config:
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	214 access_model = item_config.get(const.OPT_ACCESS_MODEL, const.VAL_DEFAULT)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	215
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	216 return (access_model, item_config)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	217
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	218
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	219 def publish(self, nodeIdentifier, items, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	220 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	221 d.addCallback(self._checkAuth, requestor)
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	222 #FIXME: owner and publisher are not necessarly the same. So far we use only owner to get roster.
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	223 #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	224 d.addCallback(self._doPublish, items, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	225 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	226
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	227
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	228 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	229 if node.nodeType == 'collection':
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	230 raise error.NoPublishing()
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	231
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	232 configuration = node.getConfiguration()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	233 persistItems = configuration["pubsub#persist_items"]
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	234 deliverPayloads = configuration["pubsub#deliver_payloads"]
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	235
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	236 if items and not persistItems and not deliverPayloads:
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	237 raise error.ItemForbidden()
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	238 elif not items and (persistItems or deliverPayloads):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	239 raise error.ItemRequired()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	240
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	241 parsed_items = []
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	242 for item in items:
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	243 if persistItems or deliverPayloads:
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	244 item.uri = None
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	245 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	246 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	247 item["id"] = str(uuid.uuid4())
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	248 access_model, item_config = self.parseItemConfig(item)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	249 parsed_items.append((access_model, item_config, item))
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	250
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	251 if persistItems:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	252 d = node.storeItems(parsed_items, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	253 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	254 d = defer.succeed(None)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	255
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	256 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	257 deliverPayloads)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	258 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	259
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	260
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	261 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	262 if items and not deliverPayloads:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	263 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	264 item.children = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	265
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	266 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	267 '//event/pubsub/notify')
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	268
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	269
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	270 def getNotifications(self, nodeIdentifier, items):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	271
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	272 def toNotifications(subscriptions, nodeIdentifier, items):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	273 subsBySubscriber = {}
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	274 for subscription in subscriptions:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	275 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	276 'items') == 'items':
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	277 subs = subsBySubscriber.setdefault(subscription.subscriber,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	278 set())
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	279 subs.add(subscription)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	280
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	281 notifications = [(subscriber, subscriptions, items)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	282 for subscriber, subscriptions
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	283 in subsBySubscriber.iteritems()]
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	284
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	285 return notifications
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	286
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	287 def rootNotFound(failure):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	288 failure.trap(error.NodeNotFound)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	289 return []
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	290
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	291 d1 = self.storage.getNode(nodeIdentifier)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	292 d1.addCallback(lambda node: node.getSubscriptions('subscribed'))
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	293 d2 = self.storage.getNode('')
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	294 d2.addCallback(lambda node: node.getSubscriptions('subscribed'))
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	295 d2.addErrback(rootNotFound)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	296 d = defer.gatherResults([d1, d2])
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	297 d.addCallback(lambda result: result[0] + result[1])
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	298 d.addCallback(toNotifications, nodeIdentifier, items)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	299 return d
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	300
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	301
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	302 def registerNotifier(self, observerfn, args, *kwargs):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	303 self.addObserver('//event/pubsub/notify', observerfn, args, *kwargs)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	304
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	305
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	306 def subscribe(self, nodeIdentifier, subscriber, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	307 subscriberEntity = subscriber.userhostJID()
216 53d2c0019458 Fix subscription and unsubscription JID checks. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	308 if subscriberEntity != requestor.userhostJID():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	309 return defer.fail(error.Forbidden())
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	310
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	311 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	312 d.addCallback(_getAffiliation, subscriberEntity)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	313 d.addCallback(self._doSubscribe, subscriber)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	314 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	315
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	316
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	317 def _doSubscribe(self, result, subscriber):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	318 node, affiliation = result
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	319 #FIXME: must check node's access_model before subscribing
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	320
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	321 if affiliation == 'outcast':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	322 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	323
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	324 def trapExists(failure):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	325 failure.trap(error.SubscriptionExists)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	326 return False
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	327
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	328 def cb(sendLast):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	329 d = node.getSubscription(subscriber)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	330 if sendLast:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	331 d.addCallback(self._sendLastPublished, node)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	332 return d
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	333
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	334 d = node.addSubscription(subscriber, 'subscribed', {})
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	335 d.addCallbacks(lambda _: True, trapExists)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	336 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	337 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	338
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	339
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	340 def _sendLastPublished(self, subscription, node):
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	341
202 77c61e2b8c75 Use `domish.Element`s to represent items, instead of serialized XML. Ralph Meijer <ralphm@ik.nu> parents: 201 diff changeset	342 def notifyItem(items):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	343 if items:
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	344 reactor.callLater(0, self.dispatch,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	345 {'items': items,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	346 'nodeIdentifier': node.nodeIdentifier,
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	347 'subscription': subscription},
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	348 '//event/pubsub/notify')
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	349
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	350 config = node.getConfiguration()
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	351 sendLastPublished = config.get('pubsub#send_last_published_item',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	352 'never')
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	353 if sendLastPublished == 'on_sub' and node.nodeType == 'leaf':
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	354 entity = subscription.subscriber.userhostJID()
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	355 d = self.getItems(node.nodeIdentifier, entity, 1)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	356 d.addCallback(notifyItem)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	357 d.addErrback(log.err)
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	358
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	359 return subscription
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	360
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	361
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	362 def unsubscribe(self, nodeIdentifier, subscriber, requestor):
216 53d2c0019458 Fix subscription and unsubscription JID checks. Ralph Meijer <ralphm@ik.nu> parents: 211 diff changeset	363 if subscriber.userhostJID() != requestor.userhostJID():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	364 return defer.fail(error.Forbidden())
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	365
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	366 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	367 d.addCallback(lambda node: node.removeSubscription(subscriber))
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	368 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	369
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	370
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	371 def getSubscriptions(self, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	372 return self.storage.getSubscriptions(entity)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	373
228 77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	374 def supportsAutoCreate(self):
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	375 return True
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	376
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	377 def supportsCreatorCheck(self):
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	378 return True
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	379
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	380 def supportsInstantNodes(self):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	381 return True
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	382
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	383
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	384 def createNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	385 if not nodeIdentifier:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	386 nodeIdentifier = 'generic/%s' % uuid.uuid4()
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	387
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	388 if self.supportsCreatorCheck():
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	389 groupblog = nodeIdentifier.startswith(const.NS_GROUPBLOG_PREFIX)
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	390 try:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	391 nodeIdentifierJID = JID(nodeIdentifier[len(const.NS_GROUPBLOG_PREFIX):] if groupblog else nodeIdentifier)
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	392 except InvalidFormat:
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	393 is_user_jid = False
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	394 else:
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	395 is_user_jid = bool(nodeIdentifierJID.user)
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	396
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	397 if is_user_jid and nodeIdentifierJID.userhost() != requestor.userhost():
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	398 #we have an user jid node, but not created by the owner of this jid
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	399 print "Wrong creator"
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	400 raise error.Forbidden()
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	401
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	402 nodeType = 'leaf'
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	403 config = self.storage.getDefaultConfiguration(nodeType)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	404 config['pubsub#node_type'] = nodeType
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	405
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	406 d = self.storage.createNode(nodeIdentifier, requestor, config)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	407 d.addCallback(lambda _: nodeIdentifier)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	408 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	409
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	410
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	411 def getDefaultConfiguration(self, nodeType):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	412 d = defer.succeed(self.storage.getDefaultConfiguration(nodeType))
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	413 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	414
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	415
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	416 def getNodeConfiguration(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	417 if not nodeIdentifier:
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	418 return defer.fail(error.NoRootNode())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	419
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	420 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	421 d.addCallback(lambda node: node.getConfiguration())
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	422
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	423 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	424
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	425
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	426 def setNodeConfiguration(self, nodeIdentifier, options, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	427 if not nodeIdentifier:
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	428 return defer.fail(error.NoRootNode())
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	429
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	430 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	431 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	432 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	433 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	434
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	435
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	436 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	437 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	438
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	439 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	440 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	441
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	442 return node.setConfiguration(options)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	443
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	444
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	445 def getAffiliations(self, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	446 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	447
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	448
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	449 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	450 itemIdentifiers=None):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	451 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	452 d.addCallback(_getAffiliation, requestor)
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	453 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	454 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	455
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	456 def checkGroup(self, roster_groups, entity):
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	457 """Check that requester is in roster
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	458 @param roster_group: tuple which 2 items:
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	459 - 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	460 - groups: list of authorized groups
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	461 @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	462 @return: True if requestor is in roster"""
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	463 roster, authorized_groups = roster_groups
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	464 _entity = entity.userhost()
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	465
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	466 if not _entity in roster:
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	467 raise error.NotInRoster
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	468 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	469 return (True, roster)
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	470 raise error.NotInRoster
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	471
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	472 def _getNodeGroups(self, roster, nodeIdentifier):
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	473 d = self.storage.getNodeGroups(nodeIdentifier)
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	474 d.addCallback(lambda groups: (roster, groups))
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	475 return d
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	476
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	477 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	478 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	479
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	480 def append_item_config(items_data):
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	481 ret = []
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	482 for data in items_data:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	483 item, access_model, access_list = data
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	484 if access_model == const.VAL_OPEN:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	485 pass
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	486 elif access_model == const.VAL_ROSTER:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	487 form = data_form.Form('submit', formNamespace=const.NS_ITEM_CONFIG)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	488 access = data_form.Field(None, const.OPT_ACCESS_MODEL, value=const.VAL_ROSTER)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	489 allowed = data_form.Field(None, const.OPT_ROSTER_GROUPS_ALLOWED, values=access_list)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	490 form.addField(access)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	491 form.addField(allowed)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	492 item.addChild(form.toElement())
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	493 elif access_model == const.VAL_JID:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	494 #FIXME: manage jid
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	495 raise NotImplementedError
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	496 else:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	497 raise error.BadAccessTypeError(access_model)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	498
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	499 ret.append(item)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	500 return ret
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	501
248 50f6ee966da8 item are gotten according to item's access model in getItems Goffi <goffi@goffi.org> parents: 243 diff changeset	502 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	503 authorized, roster = access_data
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	504 if not authorized:
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	505 raise error.NotAuthorized()
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	506
248 50f6ee966da8 item are gotten according to item's access model in getItems Goffi <goffi@goffi.org> parents: 243 diff changeset	507 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	508 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	509
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	510 if itemIdentifiers:
248 50f6ee966da8 item are gotten according to item's access model in getItems Goffi <goffi@goffi.org> parents: 243 diff changeset	511 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	512 else:
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	513 if affiliation == 'owner':
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	514 d = node.getItems(authorized_groups, True, maxItems)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	515 return d.addCallback(append_item_config)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	516 else:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	517 return node.getItems(authorized_groups, False, maxItems)
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	518
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	519
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	520 if not ILeafNode.providedBy(node):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	521 return []
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	522
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	523 if affiliation == 'outcast':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	524 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	525
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	526 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	527 d = node.getNodeOwner()
50f6ee966da8 item are gotten according to item's access model in getItems Goffi <goffi@goffi.org> parents: 243 diff changeset	528 d.addCallback(self.roster.getRoster)
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	529
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	530 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	531 d.addCallback(lambda roster: (True,roster))
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	532 d.addCallback(access_checked)
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	533 elif access_model == 'roster':
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	534 d.addCallback(self._getNodeGroups,node.nodeIdentifier)
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	535 d.addCallback(self.checkGroup, requestor)
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	536 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	537
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	538 return d
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	539
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	540 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	541 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	542 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	543 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	544 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	545
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	546
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	547 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	548 node, affiliation = result
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	549 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	550
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	551 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	552 raise error.Forbidden()
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	553
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	554 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	555 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	556
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	557 d = node.removeItems(itemIdentifiers)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	558 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	559 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	560
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	561
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	562 def _doNotifyRetraction(self, itemIdentifiers, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	563 self.dispatch({'itemIdentifiers': itemIdentifiers,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	564 'nodeIdentifier': nodeIdentifier },
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	565 '//event/pubsub/retract')
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
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	568 def purgeNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	569 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	570 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	571 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	572 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	573
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	574
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	575 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	576 node, affiliation = result
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	577 persistItems = node.getConfiguration()["pubsub#persist_items"]
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	578
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	579 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	580 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	581
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	582 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	583 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	584
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	585 d = node.purge()
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	586 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	587 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	588
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	589
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	590 def _doNotifyPurge(self, result, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	591 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	592
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	593
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	594 def registerPreDelete(self, preDeleteFn):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	595 self._callbackList.append(preDeleteFn)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	596
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	597
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	598 def getSubscribers(self, nodeIdentifier):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	599 def cb(subscriptions):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	600 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	601
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	602 d = self.storage.getNode(nodeIdentifier)
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	603 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	604 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	605 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	606
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	607
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	608 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	609 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	610 d.addCallback(_getAffiliation, requestor)
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	611 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	612 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	613
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	614
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	615 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	616 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	617
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	618 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	619 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	620
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	621 data = {'nodeIdentifier': node.nodeIdentifier,
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	622 'redirectURI': redirectURI}
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	623
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	624 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	625 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	626 consumeErrors=1)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	627 d.addCallback(self._doDelete, node.nodeIdentifier)
59 0fa161c00ed9 Use jid.JIDs everywhere in the backend. Ralph Meijer <ralphm@ik.nu> parents: 53 diff changeset	628
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	629
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	630 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	631 dl = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	632 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	633 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	634 dl.extend(r)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	635
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	636 d = self.storage.deleteNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	637 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	638
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	639 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	640
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	641
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	642 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	643 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	644 d.callback(None)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	645
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	646
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	647
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	648 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	649 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	650 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	651 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	652
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	653 features = [
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	654 "config-node",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	655 "create-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	656 "delete-any",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	657 "delete-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	658 "item-ids",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	659 "meta-data",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	660 "publish",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	661 "purge-nodes",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	662 "retract-items",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	663 "retrieve-affiliations",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	664 "retrieve-default",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	665 "retrieve-items",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	666 "retrieve-subscriptions",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	667 "subscribe",
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	668 ]
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	669
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	670 discoIdentity = disco.DiscoIdentity('pubsub',
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	671 'service',
236 65bc75603539 renamed service to « Salut à Toi pubsub service » Goffi <goffi@goffi.org> parents: 235 diff changeset	672 u'Salut à Toi pubsub service')
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	673
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	674 pubsubService = None
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	675
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	676 _errorMap = {
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	677 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	678 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	679 error.Forbidden: ('forbidden', None, None),
243 42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	680 error.NotAuthorized: ('not-authorized', None, None),
42048e37699e added experimental roster access_model (use remote_roster) Goffi <goffi@goffi.org> parents: 240 diff changeset	681 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	682 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	683 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	684 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	685 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	686 'instant-nodes'),
171 bc269696ef42 Reply with the correct error condition on subscription when not subscribed. Ralph Meijer <ralphm@ik.nu> parents: 169 diff changeset	687 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	688 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	689 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	690 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	691 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	692 'persistent-node'),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	693 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	694 error.NoCollections: ('feature-not-implemented',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	695 'unsupported',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	696 'collections'),
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	697 error.NoPublishing: ('feature-not-implemented',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	698 'unsupported',
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	699 'publish'),
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	700 }
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	701
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	702 def __init__(self, backend):
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	703 PubSubResource.__init__(self)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	704
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	705 self.backend = backend
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	706 self.hideNodes = False
153 753b8432460f Work towards JEP-0060 1.8 Ralph Meijer <ralphm@ik.nu> parents: 108 diff changeset	707
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	708 self.backend.registerNotifier(self._notify)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	709 self.backend.registerPreDelete(self._preDelete)
240 70c8bb90d75f added access_model to config, default to 'open' Goffi <goffi@goffi.org> parents: 237 diff changeset	710
237 6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	711 if self.backend.supportsCreatorCheck():
6596730685e8 added creator check support Goffi <goffi@goffi.org> parents: 236 diff changeset	712 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	713 # 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	714
228 77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	715 if self.backend.supportsAutoCreate():
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	716 self.features.append("auto-create")
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	717
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	718 if self.backend.supportsInstantNodes():
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	719 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	720
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	721 if self.backend.supportsOutcastAffiliation():
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	722 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	723
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	724 if self.backend.supportsPersistentItems():
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	725 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	726
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	727 if self.backend.supportsPublisherAffiliation():
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	728 self.features.append("publisher-affiliation")
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	729
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	730 if self.backend.supportsGroupBlog():
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	731 self.features.append("groupblog")
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	732
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	733 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	734 items = data['items']
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	735 node = data['node']
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 def _notifyAllowed(result):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	738 """Check access of subscriber for each item,
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	739 and notify only allowed ones"""
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	740 notifications, (owner_jid,roster) = result
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	741
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	742 #we filter items not allowed for the subscribers
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	743 notifications_filtered = []
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	744
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	745 for subscriber, subscriptions, _items in notifications:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	746 allowed_items = [] #we keep only item which subscriber can access
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	747
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	748 for access_model, item_config, item in _items:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	749 if access_model == 'open':
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	750 allowed_items.append(item)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	751 elif access_model == 'roster':
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	752 _subscriber = subscriber.userhost()
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	753 if not _subscriber in roster:
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	754 continue
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	755 #the subscriber is known, is he in the right group ?
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	756 authorized_groups = item_config[const.OPT_ROSTER_GROUPS_ALLOWED]
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	757 if roster[_subscriber].groups.intersection(authorized_groups):
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	758 allowed_items.append(item)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	759
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	760 else: #unknown access_model
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	761 raise NotImplementedError
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	762
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	763 notifications_filtered.append((subscriber, subscriptions, allowed_items))
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	764
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	765 #we notify the owner
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	766 #FIXME: check if this comply with XEP-0060 (option needed ?)
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	767 #TODO: item's access model have to be sent back to owner
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	768 #TODO: same thing for getItems
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	769
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	770 def getFullItem(item_data):
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	771 """ Attach item configuration to this item
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	772 Used to give item configuration back to node's owner (and only to owner)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	773 """
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	774 #TODO: a test should check that only the owner get the item configuration back
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	775
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	776 access_model, item_config, item = item_data
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	777 new_item = deepcopy(item)
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	778 if item_config:
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	779 new_item.addChild(item_config.toElement())
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	780 return new_item
25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	781
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	782 notifications_filtered.append((owner_jid,
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	783 set([Subscription(node.nodeIdentifier,
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	784 owner_jid,
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	785 'subscribed')]),
252 25a1dc7181cc full items, with item-configuration, are returned if items are asked by the owner Goffi <goffi@goffi.org> parents: 251 diff changeset	786 [getFullItem(item_data) for item_data in items]))
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	787
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	788 return self.pubsubService.notifyPublish(
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	789 self.serviceJID,
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	790 node.nodeIdentifier,
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	791 notifications_filtered)
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	792
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	793
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	794 if 'subscription' not in data:
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	795 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	796 else:
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	797 subscription = data['subscription']
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	798 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	799 items)])
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	800
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	801 def _got_owner(owner_jid):
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	802 #return a tuple with owner_jid and roster
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	803 d = self.backend.roster.getRoster(owner_jid)
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	804 return d.addCallback(lambda roster: (owner_jid,roster))
0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	805
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	806 d2 = node.getNodeOwner()
251 0a7d43b3dad6 owner is now notified of items published Goffi <goffi@goffi.org> parents: 250 diff changeset	807 d2.addCallback(_got_owner)
250 eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	808
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	809 d = defer.gatherResults([d1, d2])
eb14b8d30cba fine tuning per-item permissions Goffi <goffi@goffi.org> parents: 248 diff changeset	810 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	811
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	812
209 7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	813 def _preDelete(self, data):
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	814 nodeIdentifier = data['nodeIdentifier']
7f3ffb7a1a9e Add support for node deletion with redirect. Ralph Meijer <ralphm@ik.nu> parents: 206 diff changeset	815 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	816 d = self.backend.getSubscribers(nodeIdentifier)
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	817 d.addCallback(lambda subscribers: self.pubsubService.notifyDelete(
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	818 self.serviceJID,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	819 nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	820 subscribers,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	821 redirectURI))
174 79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	822 return d
79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	823
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	824
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	825 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	826 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	827
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	828 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	829 msg = failure.value.msg
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	830
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	831 if pubsubCondition:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	832 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	833 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	834 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	835
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	836 raise exc
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	837
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	838 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	839 info = {}
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	840
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	841 def saveType(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	842 info['type'] = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	843 return nodeIdentifier
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	844
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	845 def saveMetaData(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	846 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	847 return info
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	848
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	849 def trapNotFound(failure):
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	850 failure.trap(error.NodeNotFound)
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	851 return info
274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	852
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	853 d = defer.succeed(nodeIdentifier)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	854 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	855 d.addCallback(saveType)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	856 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	857 d.addCallback(saveMetaData)
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	858 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	859 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	860 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	861
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	862
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	863 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	864 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	865 return defer.succeed([])
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	866 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	867 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	868
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	869
205 e6b710bf2b24 Adjust node configuration to match wokkel API changes. Ralph Meijer <ralphm@ik.nu> parents: 202 diff changeset	870 def getConfigurationOptions(self):
206 274a45d2a5ab Implement root collection that includes all leaf nodes. Ralph Meijer <ralphm@ik.nu> parents: 205 diff changeset	871 return self.backend.nodeOptions
205 e6b710bf2b24 Adjust node configuration to match wokkel API changes. Ralph Meijer <ralphm@ik.nu> parents: 202 diff changeset	872
228 77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	873 def _publish_errb(self, failure, request):
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	874 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	875 print "Auto-creating node %s" % (request.nodeIdentifier,)
228 77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	876 d = self.backend.createNode(request.nodeIdentifier,
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	877 request.sender)
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	878 d.addCallback(lambda ignore,
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	879 request: self.backend.publish(request.nodeIdentifier,
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	880 request.items,
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	881 request.sender),
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	882 request)
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	883 return d
77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	884
240 70c8bb90d75f added access_model to config, default to 'open' Goffi <goffi@goffi.org> parents: 237 diff changeset	885 return failure
205 e6b710bf2b24 Adjust node configuration to match wokkel API changes. Ralph Meijer <ralphm@ik.nu> parents: 202 diff changeset	886
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	887 def publish(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	888 d = self.backend.publish(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	889 request.items,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	890 request.sender)
228 77029ecf9817 added auto-create support Goffi <goffi@goffi.org> parents: 223 diff changeset	891 d.addErrback(self._publish_errb, request)
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	892 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	893
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	894
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	895 def subscribe(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	896 d = self.backend.subscribe(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	897 request.subscriber,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	898 request.sender)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	899 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	900
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	901
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	902 def unsubscribe(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	903 d = self.backend.unsubscribe(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	904 request.subscriber,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	905 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	906 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	907
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 subscriptions(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	910 d = self.backend.getSubscriptions(request.sender)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	911 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	912
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	913
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	914 def affiliations(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	915 d = self.backend.getAffiliations(request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	916 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	917
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	918
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	919 def create(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	920 d = self.backend.createNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	921 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	922 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	923
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	924
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	925 def default(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	926 d = self.backend.getDefaultConfiguration(request.nodeType)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	927 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	928
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	929
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	930 def configureGet(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	931 d = self.backend.getNodeConfiguration(request.nodeIdentifier)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	932 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	933
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	934
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	935 def configureSet(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	936 d = self.backend.setNodeConfiguration(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	937 request.options,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	938 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	939 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	940
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	941
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	942 def items(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	943 d = self.backend.getItems(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	944 request.sender,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	945 request.maxItems,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	946 request.itemIdentifiers)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	947 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	948
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	949
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	950 def retract(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	951 d = self.backend.retractItem(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	952 request.itemIdentifiers,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	953 request.sender)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	954 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	955
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	956
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	957 def purge(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	958 d = self.backend.purgeNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	959 request.sender)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	960 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	961
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	962
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	963 def delete(self, request):
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	964 d = self.backend.deleteNode(request.nodeIdentifier,
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	965 request.sender)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	966 return d.addErrback(self._mapErrors)
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	967
698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	968 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	969 IBackendService,
222 698af5d720ad Reshape Idavoll as a PubSubResource. Ralph Meijer <ralphm@ik.nu> parents: 216 diff changeset	970 IPubSubResource)

Mercurial > libervia-pubsub

annotate sat_pubsub/backend.py @ 255:d55620ceafed