libervia-pubsub: idavoll/backend.py annotate

annotate idavoll/backend.py @ 198:e404775b12df

Change naming and spacing conventions to match Twisted's.

author	Ralph Meijer <ralphm@ik.nu>
date	Tue, 10 Jun 2008 11:31:49 +0000
parents	00a6dbfbee42
children	2189c663ba44

rev	line source
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	1 # -- test-case-name: idavoll.test.test_backend --
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	2 #
171 bc269696ef42 Reply with the correct error condition on subscription when not subscribed. Ralph Meijer <ralphm@ik.nu> parents: 169 diff changeset	3 # Copyright (c) 2003-2008 Ralph Meijer
155 5191ba7c4df8 Work towards first release 0.5.0. Ralph Meijer <ralphm@ik.nu> parents: 153 diff changeset	4 # See LICENSE for details.
5191ba7c4df8 Work towards first release 0.5.0. Ralph Meijer <ralphm@ik.nu> parents: 153 diff changeset	5
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	6 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	7 Generic publish-subscribe backend.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	8
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	9 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	10 business logic as per
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	11 L{XEP-0060<http://www.xmpp.org/extensions/xep-0060.html>)} that interacts with
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	12 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	13 publish-subscribe protocol.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	14 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	15
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	16 import uuid
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	17
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	18 from zope.interface import implements
2 9701df89c534 First take at notifications Ralph Meijer <ralphm@ik.nu> parents: 1 diff changeset	19
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	20 from twisted.application import service
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	21 from twisted.python import components
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	22 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	23 from twisted.words.protocols.jabber.error import StanzaError
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	24 from twisted.words.xish import domish, utility
1 4cc41776b7d7 Initial revision Ralph Meijer <ralphm@ik.nu> parents: diff changeset	25
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	26 from wokkel.iwokkel import IDisco, IPubSubService
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	27 from wokkel.pubsub import PubSubService, PubSubError
20 eddea65d1032 Added two exceptions: NoInstantNodes and NodeExists. Ralph Meijer <ralphm@ik.nu> parents: 18 diff changeset	28
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	29 from idavoll import error, iidavoll
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	30 from idavoll.iidavoll import IBackendService
15 46cd13c68ac0 Redone memory storage of nodes. Ralph Meijer <ralphm@ik.nu> parents: 5 diff changeset	31
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	32 def _getAffiliation(node, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	33 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	34 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	35 return d
23 884268687229 Simplify call chain by mapping incoming requests directly to method Ralph Meijer <ralphm@ik.nu> parents: 20 diff changeset	36
171 bc269696ef42 Reply with the correct error condition on subscription when not subscribed. Ralph Meijer <ralphm@ik.nu> parents: 169 diff changeset	37
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	38
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	39 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	40 """
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	41 Generic publish-subscribe backend service.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	42
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	43 @cvar options: Node configuration form as a mapping from the field
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	44 name to a dictionary that holds the field's type,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	45 label and possible options to choose from.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	46 @type options: C{dict}.
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	47 @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	48 """
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	49
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	50 implements(iidavoll.IBackendService)
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	51
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	52 options = {"pubsub#persist_items":
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	53 {"type": "boolean",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	54 "label": "Persist items to storage"},
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	55 "pubsub#deliver_payloads":
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	56 {"type": "boolean",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	57 "label": "Deliver payloads with event notifications"},
180 fc687620599b Properly add send_last_published_item configuration item. Ralph Meijer <ralphm@ik.nu> parents: 179 diff changeset	58 "pubsub#send_last_published_item":
fc687620599b Properly add send_last_published_item configuration item. Ralph Meijer <ralphm@ik.nu> parents: 179 diff changeset	59 {"type": "list-single",
181 0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	60 "label": "When to send the last published item",
0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	61 "options": {
0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	62 "never": "Never",
0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	63 "on_sub": "When a new subscription is processed",
0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	64 }
0d4474051eeb Typos Ralph Meijer <ralphm@ik.nu> parents: 180 diff changeset	65 },
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	66 }
159 6fe78048baf9 Rework error handling, depend on Twisted Words 0.4.0. Ralph Meijer <ralphm@ik.nu> parents: 155 diff changeset	67
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	68 defaultConfig = {"pubsub#persist_items": True,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	69 "pubsub#deliver_payloads": True,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	70 "pubsub#send_last_published_item": 'on_sub',
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	71 }
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	72
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	73 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	74 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	75 self.storage = storage
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	76 self._callbackList = []
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	77
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	78
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	79 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	80 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	81
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	82
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	83 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	84 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	85
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	86
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	87 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	88 return True
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	89
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	90
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	91 def getNodeType(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	92 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	93 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	94 return d
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	95
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	96
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	97 def getNodes(self):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	98 return self.storage.getNodeIds()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	99
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	100
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	101 def getNodeMetaData(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	102 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	103 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	104 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	105 return d
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	106
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	107
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	108 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	109 options = []
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	110 for key, value in metaData.iteritems():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	111 if self.options.has_key(key):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	112 option = {"var": key}
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	113 option.update(self.options[key])
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	114 option["value"] = value
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	115 options.append(option)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	116
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	117 return options
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	118
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	119
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	120 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	121 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	122 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	123 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	124 return node
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	125
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	126 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	127 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	128 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	129
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	130
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	131 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	132 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	133 d.addCallback(self._checkAuth, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	134 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	135 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	136
108 1c18759d2afb Moved two errors to storage.py. Ralph Meijer <ralphm@ik.nu> parents: 106 diff changeset	137
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	138 def _doPublish(self, node, items, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	139 configuration = node.getConfiguration()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	140 persistItems = configuration["pubsub#persist_items"]
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	141 deliverPayloads = configuration["pubsub#deliver_payloads"]
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	142
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	143 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	144 raise error.ItemForbidden()
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	145 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	146 raise error.ItemRequired()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	147
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	148 if 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	149 for item in items:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	150 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	151 item["id"] = str(uuid.uuid4())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	152
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	153 if persistItems:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	154 d = node.storeItems(items, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	155 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	156 d = defer.succeed(None)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	157
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	158 d.addCallback(self._doNotify, node.nodeIdentifier, items,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	159 deliverPayloads)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	160 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	161
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	162
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	163 def _doNotify(self, result, nodeIdentifier, items, deliverPayloads):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	164 if items 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	165 for item in items:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	166 item.children = []
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 self.dispatch({'items': items, 'nodeIdentifier': nodeIdentifier},
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	169 '//event/pubsub/notify')
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	170
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	171
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	172 def getNotificationList(self, nodeIdentifier, items):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	173 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	174 d.addCallback(lambda node: node.getSubscribers())
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	175 d.addCallback(self._magicFilter, nodeIdentifier, items)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	176 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	177
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	178
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	179 def _magicFilter(self, subscribers, nodeIdentifier, items):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	180 list = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	181 for subscriber in subscribers:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	182 list.append((subscriber, items))
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	183 return list
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	184
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	185
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	186 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	187 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	188
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	189
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	190 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	191 subscriberEntity = subscriber.userhostJID()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	192 if subscriberEntity != requestor:
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	193 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	194
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	195 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	196 d.addCallback(_getAffiliation, subscriberEntity)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	197 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	198 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	199
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	200
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	201 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	202 node, affiliation = result
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	203
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	204 if affiliation == 'outcast':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	205 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	206
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	207 d = node.addSubscription(subscriber, 'subscribed')
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	208 d.addCallback(lambda _: self._sendLastPublished(node, subscriber))
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	209 d.addCallback(lambda _: 'subscribed')
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	210 d.addErrback(self._getSubscription, node, subscriber)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	211 d.addCallback(self._returnSubscription, node.nodeIdentifier)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	212 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	213
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	214
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	215 def _getSubscription(self, failure, node, subscriber):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	216 failure.trap(error.SubscriptionExists)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	217 return node.getSubscription(subscriber)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	218
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	219
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	220 def _returnSubscription(self, result, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	221 return nodeIdentifier, result
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	222
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	223
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	224 def _sendLastPublished(self, node, subscriber):
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	225 class StringParser(object):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	226 def __init__(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	227 self.elementStream = domish.elementStream()
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	228 self.elementStream.DocumentStartEvent = self.docStart
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	229 self.elementStream.ElementEvent = self.elem
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	230 self.elementStream.DocumentEndEvent = self.docEnd
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	231
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	232 def docStart(self, elem):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	233 self.document = elem
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	234
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	235 def elem(self, elem):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	236 self.document.addChild(elem)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	237
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	238 def docEnd(self):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	239 pass
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	240
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	241 def parse(self, string):
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	242 self.elementStream.parse(string)
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	243 return self.document
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	244
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	245 def notifyItem(result):
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	246 if not result:
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	247 return
07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	248
183 c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	249 items = [domish.SerializedXML(item) for item in result]
c21b986cff30 Implement HTTP client to gateway and implement functional tests with it. Ralph Meijer <ralphm@ik.nu> parents: 181 diff changeset	250
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	251 reactor.callLater(0, self.dispatch,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	252 {'items': items,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	253 'nodeIdentifier': node.nodeIdentifier,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	254 'subscriber': subscriber},
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	255 '//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	256
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	257 config = node.getConfiguration()
179 42e23a62b57f Guard against missing config for sending last published item on subscription. Ralph Meijer <ralphm@ik.nu> parents: 178 diff changeset	258 if config.get("pubsub#send_last_published_item", 'never') != 'on_sub':
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	259 return
07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	260
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	261 d = self.getItems(node.nodeIdentifier, subscriber.userhostJID(), 1)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	262 d.addCallback(notifyItem)
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	263
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	264
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	265 def unsubscribe(self, nodeIdentifier, subscriber, requestor):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	266 if subscriber.userhostJID() != requestor:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	267 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	268
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	269 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	270 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	271 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	272
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	273
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	274 def getSubscriptions(self, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	275 return self.storage.getSubscriptions(entity)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	276
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	277
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	278 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	279 return True
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	280
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	281
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	282 def createNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	283 if not nodeIdentifier:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	284 nodeIdentifier = 'generic/%s' % uuid.uuid4()
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	285 d = self.storage.createNode(nodeIdentifier, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	286 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	287 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	288
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	289
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	290 def getDefaultConfiguration(self):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	291 d = defer.succeed(self.defaultConfig)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	292 d.addCallback(self._makeConfig)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	293 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	294
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	295
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	296 def getNodeConfiguration(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	297 if not nodeIdentifier:
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	298 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	299
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	300 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	301 d.addCallback(lambda node: node.getConfiguration())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	302
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	303 d.addCallback(self._makeConfig)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	304 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	305
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	306
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	307 def _makeConfig(self, config):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	308 options = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	309 for key, value in self.options.iteritems():
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	310 option = {"var": key}
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	311 option.update(value)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	312 if config.has_key(key):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	313 option["value"] = config[key]
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	314 options.append(option)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	315
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	316 return options
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	317
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	318
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	319 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	320 if not nodeIdentifier:
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	321 return defer.fail(error.NoRootNode())
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	322
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	323 for key, value in options.iteritems():
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	324 if not self.options.has_key(key):
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	325 return defer.fail(error.InvalidConfigurationOption())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	326 if self.options[key]["type"] == 'boolean':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	327 try:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	328 options[key] = bool(int(value))
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	329 except ValueError:
196 00a6dbfbee42 Return deferreds on failure, instead of raising exceptions. Ralph Meijer <ralphm@ik.nu> parents: 183 diff changeset	330 return defer.fail(error.InvalidConfigurationValue())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	331
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	332 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	333 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	334 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	335 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	336
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	337
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	338 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	339 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	340
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	341 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	342 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	343
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	344 return node.setConfiguration(options)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	345
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	346
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	347 def getAffiliations(self, entity):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	348 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	349
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	350
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	351 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	352 itemIdentifiers=None):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	353 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	354 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	355 d.addCallback(self._doGetItems, maxItems, itemIdentifiers)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	356 return d
90 59378610b16e Implement node purging and node deletion. Ralph Meijer <ralphm@ik.nu> parents: 85 diff changeset	357
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	358
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	359 def _doGetItems(self, result, maxItems, itemIdentifiers):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	360 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	361
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	362 if affiliation == 'outcast':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	363 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	364
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	365 if itemIdentifiers:
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	366 return node.getItemsById(itemIdentifiers)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	367 else:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	368 return node.getItems(maxItems)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	369
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	370
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	371 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	372 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	373 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	374 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	375 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	376
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	377
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	378 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	379 node, affiliation = result
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	380 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	381
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	382 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	383 raise error.Forbidden()
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	384
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	385 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	386 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	387
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	388 d = node.removeItems(itemIdentifiers)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	389 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	390 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	391
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	392
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	393 def _doNotifyRetraction(self, itemIdentifiers, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	394 self.dispatch({'itemIdentifiers': itemIdentifiers,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	395 'nodeIdentifier': nodeIdentifier },
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	396 '//event/pubsub/retract')
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	397
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	398
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	399 def purgeNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	400 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	401 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	402 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	403 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	404
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	405
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	406 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	407 node, affiliation = result
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	408 persistItems = node.getConfiguration()["pubsub#persist_items"]
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	409
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	410 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	411 raise error.Forbidden()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	412
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	413 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	414 raise error.NodeNotPersistent()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	415
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	416 d = node.purge()
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	417 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	418 return d
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
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	421 def _doNotifyPurge(self, result, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	422 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	423
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	424
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	425 def registerPreDelete(self, preDeleteFn):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	426 self._callbackList.append(preDeleteFn)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	427
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	428
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	429 def getSubscribers(self, nodeIdentifier):
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(lambda node: node.getSubscribers())
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	432 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	433
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	434
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	435 def deleteNode(self, nodeIdentifier, requestor):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	436 d = self.storage.getNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	437 d.addCallback(_getAffiliation, requestor)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	438 d.addCallback(self._doPreDelete)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	439 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	440
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	441
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	442 def _doPreDelete(self, result):
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	443 node, affiliation = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	444
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	445 if affiliation != 'owner':
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	446 raise error.Forbidden()
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 d = defer.DeferredList([cb(node.nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	449 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	450 consumeErrors=1)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	451 d.addCallback(self._doDelete, node.nodeIdentifier)
59 0fa161c00ed9 Use jid.JIDs everywhere in the backend. Ralph Meijer <ralphm@ik.nu> parents: 53 diff changeset	452
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	453
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	454 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	455 dl = []
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	456 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	457 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	458 dl.extend(r)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	459
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	460 d = self.storage.deleteNode(nodeIdentifier)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	461 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	462
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	463 return d
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	464
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	465
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	466 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	467 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	468 d.callback(None)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	469
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	470
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	471
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	472 class PubSubServiceFromBackend(PubSubService):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	473 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	474 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	475 """
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	476
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	477 implements(IDisco)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	478
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	479 _errorMap = {
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	480 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	481 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	482 error.Forbidden: ('forbidden', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	483 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	484 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	485 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	486 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	487 'instant-nodes'),
171 bc269696ef42 Reply with the correct error condition on subscription when not subscribed. Ralph Meijer <ralphm@ik.nu> parents: 169 diff changeset	488 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	489 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	490 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	491 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	492 'unsupported',
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	493 'persistent-node'),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	494 error.NoRootNode: ('bad-request', None, None),
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	495 }
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	496
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	497 def __init__(self, backend):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	498 PubSubService.__init__(self)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	499
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	500 self.backend = backend
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	501 self.hideNodes = False
153 753b8432460f Work towards JEP-0060 1.8 Ralph Meijer <ralphm@ik.nu> parents: 108 diff changeset	502
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	503 self.pubSubFeatures = self._getPubSubFeatures()
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	504
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	505 self.backend.registerNotifier(self._notify)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	506 self.backend.registerPreDelete(self._preDelete)
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	507
153 753b8432460f Work towards JEP-0060 1.8 Ralph Meijer <ralphm@ik.nu> parents: 108 diff changeset	508
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	509 def _getPubSubFeatures(self):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	510 features = [
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	511 "config-node",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	512 "create-nodes",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	513 "delete-any",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	514 "delete-nodes",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	515 "item-ids",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	516 "meta-data",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	517 "publish",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	518 "purge-nodes",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	519 "retract-items",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	520 "retrieve-affiliations",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	521 "retrieve-default",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	522 "retrieve-items",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	523 "retrieve-subscriptions",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	524 "subscribe",
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	525 ]
153 753b8432460f Work towards JEP-0060 1.8 Ralph Meijer <ralphm@ik.nu> parents: 108 diff changeset	526
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	527 if self.backend.supportsInstantNodes():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	528 features.append("instant-nodes")
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	529
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	530 if self.backend.supportsOutcastAffiliation():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	531 features.append("outcast-affiliation")
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	532
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	533 if self.backend.supportsPersistentItems():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	534 features.append("persistent-items")
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	535
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	536 if self.backend.supportsPublisherAffiliation():
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	537 features.append("publisher-affiliation")
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	538
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	539 return features
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	540
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	541
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	542 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	543 items = data['items']
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	544 nodeIdentifier = data['nodeIdentifier']
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	545 if 'subscriber' not in data:
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	546 d = self.backend.getNotificationList(nodeIdentifier, items)
178 07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	547 else:
07114105885a Send last published item on subscription if node is so configured. Ralph Meijer <ralphm@ik.nu> parents: 174 diff changeset	548 d = defer.succeed([(data['subscriber'], items)])
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	549 d.addCallback(lambda notifications: self.notifyPublish(self.serviceJID,
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	550 nodeIdentifier,
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	551 notifications))
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	552
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	553
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	554 def _preDelete(self, nodeIdentifier):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	555 d = self.backend.getSubscribers(nodeIdentifier)
174 79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	556 d.addCallback(lambda subscribers: self.notifyDelete(self.serviceJID,
79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	557 nodeIdentifier,
79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	558 subscribers))
79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	559 return d
79d451d186b1 Send out node deletion notifications. Ralph Meijer <ralphm@ik.nu> parents: 172 diff changeset	560
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	561
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	562 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	563 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	564
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	565 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	566 msg = failure.value.msg
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	567
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	568 if pubsubCondition:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	569 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	570 else:
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	571 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	572
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	573 raise exc
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	574
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	575
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	576 def getNodeInfo(self, requestor, service, nodeIdentifier):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	577 info = {}
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	578
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	579 def saveType(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	580 info['type'] = result
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	581 return nodeIdentifier
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	582
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	583 def saveMetaData(result):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	584 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	585 return info
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	586
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	587 d = defer.succeed(nodeIdentifier)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	588 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	589 d.addCallback(saveType)
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	590 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	591 d.addCallback(saveMetaData)
172 9bfb00edd0cc Fix Backend's getNodeInfo so that it properly adds its errback. Ralph Meijer <ralphm@ik.nu> parents: 171 diff changeset	592 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	593 return d
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	594
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	595
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	596 def getNodes(self, requestor, service):
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	597 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	598 return defer.succeed([])
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	599 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	600 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	601
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	602
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	603 def publish(self, requestor, service, nodeIdentifier, items):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	604 d = self.backend.publish(nodeIdentifier, items, requestor)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	605 return d.addErrback(self._mapErrors)
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
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	608 def subscribe(self, requestor, service, nodeIdentifier, subscriber):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	609 d = self.backend.subscribe(nodeIdentifier, subscriber, requestor)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	610 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	611
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	612
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	613 def unsubscribe(self, requestor, service, nodeIdentifier, subscriber):
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	614 d = self.backend.unsubscribe(nodeIdentifier, subscriber, requestor)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	615 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	616
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	617
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	618 def subscriptions(self, requestor, service):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	619 d = self.backend.getSubscriptions(requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	620 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	621
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	622
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	623 def affiliations(self, requestor, service):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	624 d = self.backend.getAffiliations(requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	625 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	626
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	627
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	628 def create(self, requestor, service, nodeIdentifier):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	629 d = self.backend.createNode(nodeIdentifier, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	630 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	631
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	632
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	633 def getDefaultConfiguration(self, requestor, service):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	634 d = self.backend.getDefaultConfiguration()
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	635 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	636
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	637
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	638 def getConfiguration(self, requestor, service, nodeIdentifier):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	639 d = self.backend.getNodeConfiguration(nodeIdentifier)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	640 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	641
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	642
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	643 def setConfiguration(self, requestor, service, nodeIdentifier, options):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	644 d = self.backend.setNodeConfiguration(nodeIdentifier, options,
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	645 requestor)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	646 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	647
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	648
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	649 def items(self, requestor, service, nodeIdentifier, maxItems,
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	650 itemIdentifiers):
e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	651 d = self.backend.getItems(nodeIdentifier, requestor, maxItems,
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	652 itemIdentifiers)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	653 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	654
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	655
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	656 def retract(self, requestor, service, nodeIdentifier, itemIdentifiers):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	657 d = self.backend.retractItem(nodeIdentifier, itemIdentifiers,
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	658 requestor)
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	659 return d.addErrback(self._mapErrors)
29 d4fc29bb5381 Define interfaces of blocks of functionality. Ralph Meijer <ralphm@ik.nu> parents: 24 diff changeset	660
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	661
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	662 def purge(self, requestor, service, nodeIdentifier):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	663 d = self.backend.purgeNode(nodeIdentifier, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	664 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	665
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	666
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	667 def delete(self, requestor, service, nodeIdentifier):
198 e404775b12df Change naming and spacing conventions to match Twisted's. Ralph Meijer <ralphm@ik.nu> parents: 196 diff changeset	668 d = self.backend.deleteNode(nodeIdentifier, requestor)
167 ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	669 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	670
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	671 components.registerAdapter(PubSubServiceFromBackend,
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	672 IBackendService,
ef22e4150caa Move protocol implementations (pubsub, disco, forms) to and depend on wokkel. Ralph Meijer <ralphm@ik.nu> parents: 159 diff changeset	673 IPubSubService)

Mercurial > libervia-pubsub

annotate idavoll/backend.py @ 198:e404775b12df