annotate src/plugins/plugin_xep_0060.py @ 283:68cd30d982a5

core: added plugins for PubSub et PEP (first drafts) - plugin for XEP 0060, 0163 and 0107, based on Wokkel's pubsub - XEP 0115 plugin has been fixed, so generateHash can be called when features have changed (can be usefull to filter PEP)
author Goffi <goffi@goffi.org>
date Thu, 03 Feb 2011 18:06:25 +0100
parents
children 3b382fa0ac28
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
283
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/python
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
3
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
4 """
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
5 SAT plugin for Publish-Subscribe (xep-0060)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
6 Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
7
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
8 This program is free software: you can redistribute it and/or modify
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
9 it under the terms of the GNU General Public License as published by
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
10 the Free Software Foundation, either version 3 of the License, or
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
11 (at your option) any later version.
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
12
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
13 This program is distributed in the hope that it will be useful,
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
16 GNU General Public License for more details.
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
17
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
18 You should have received a copy of the GNU General Public License
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
20 """
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
21
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from logging import debug, info, error
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
23 from twisted.internet import protocol
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
24 from twisted.words.protocols.jabber import client, jid
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from twisted.words.protocols.jabber import error as jab_error
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
26 import twisted.internet.error
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
27
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
28 from wokkel import disco, iwokkel, pubsub
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
29
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
30 from zope.interface import implements
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
31
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
32 PLUGIN_INFO = {
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
33 "name": "Publish-Subscribe",
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
34 "import_name": "XEP_0060",
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
35 "type": "XEP",
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
36 "protocols": ["XEP-0060"],
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
37 "dependencies": [],
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
38 "main": "XEP_0060",
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
39 "handler": "yes",
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
40 "description": _("""Implementation of PubSub Protocol""")
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
41 }
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
42
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
43 class XEP_0060():
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
44
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
45 def __init__(self, host):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
46 info(_("PubSub plugin initialization"))
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
47 self.host = host
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
48 self.managedNodes=[]
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
49 self.clients={}
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
50
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
51 def getHandler(self, profile):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
52 self.clients[profile] = SatPubSubClient(self.host, self)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
53 return self.clients[profile]
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
54
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
55 def addManagedNode(self, node_name, callback):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
56 """Add a handler for a namespace
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
57 @param namespace: NS of the handler (will appear in disco info)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
58 @param callback: method to call when the handler is found
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
59 @param profile: profile which manage this handler"""
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
60 self.managedNodes.append((node_name, callback))
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
61
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
62
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
63 class SatPubSubClient(pubsub.PubSubClient):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
64 implements(disco.IDisco)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
65
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
66 def __init__(self, host, parent_plugin):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
67 self.host=host
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
68 self.parent_plugin = parent_plugin
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
69 pubsub.PubSubClient.__init__(self)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
70
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
71 def connectionInitialized(self):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
72 pubsub.PubSubClient.connectionInitialized(self)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
73
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
74 def itemsReceived(self, event):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
75 for node in self.parent_plugin.managedNodes:
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
76 if event.nodeIdentifier == node[0]:
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
77 return node[1](event, self.parent.profile)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
78
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
79 def deleteReceived(self, event):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
80 import pdb
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
81 pdb.set_trace()
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
82
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
83 def purgeReceived(self, event):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
84 import pdb
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
85 pdb.set_trace()
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
86
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
87 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
88 _disco_info = []
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
89 self.host.trigger.point("PubSub Disco Info", _disco_info, self.parent.profile)
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
90 return _disco_info
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
91
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
92 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
93 return []
68cd30d982a5 core: added plugins for PubSub et PEP (first drafts)
Goffi <goffi@goffi.org>
parents:
diff changeset
94