annotate src/plugins/plugin_xep_0297.py @ 2342:f047d5410040

core (memory/disco): added use_cache parameter to discoInfos/discoItems (set to False to ignore cache)
author Goffi <goffi@goffi.org>
date Tue, 22 Aug 2017 22:12:57 +0200
parents 33c8c4973743
children 8b37a62336c3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1934
2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
1 #!/usr/bin/env python2
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
3
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
4 # SAT plugin for Stanza Forwarding (XEP-0297)
1766
d17772b0fe22 copyright update
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
d17772b0fe22 copyright update
Goffi <goffi@goffi.org>
parents: 1396
diff changeset
6 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
7
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
8 # This program is free software: you can redistribute it and/or modify
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
9 # it under the terms of the GNU Affero General Public License as published by
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
10 # the Free Software Foundation, either version 3 of the License, or
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
11 # (at your option) any later version.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
12
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
13 # This program is distributed in the hope that it will be useful,
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
16 # GNU Affero General Public License for more details.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
17
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
18 # You should have received a copy of the GNU Affero General Public License
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
20
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
21 from sat.core.constants import Const as C
2137
410e7a940a8b plugin XEP-0297: used sendMessage in forward, and added comment/warning:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
22 from sat.core.i18n import _, D_
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
23 from sat.core.log import getLogger
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
24 log = getLogger(__name__)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
25
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
26 from wokkel import disco, iwokkel
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
27 try:
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
28 from twisted.words.protocols.xmlstream import XMPPHandler
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
29 except ImportError:
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
30 from wokkel.subprotocols import XMPPHandler
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
31 from zope.interface import implements
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
32
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
33 from twisted.words.xish import domish
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
34
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
35 NS_SF = C.NS_FORWARD
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
36
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
37 PLUGIN_INFO = {
2145
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
38 C.PI_NAME: u"Stanza Forwarding",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
39 C.PI_IMPORT_NAME: u"XEP-0297",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
40 C.PI_TYPE: u"XEP",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
41 C.PI_PROTOCOLS: [u"XEP-0297"],
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
42 C.PI_MAIN: "XEP_0297",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
43 C.PI_HANDLER: u"yes",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
44 C.PI_DESCRIPTION: D_(u"""Implementation of Stanza Forwarding""")
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
45 }
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
46
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
47
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
48 class XEP_0297(object):
2137
410e7a940a8b plugin XEP-0297: used sendMessage in forward, and added comment/warning:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
49 # FIXME: check this implementation which doesn't seems to be used
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
50
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
51 def __init__(self, host):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
52 log.info(_("Stanza Forwarding plugin initialization"))
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
53 self.host = host
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
54
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2137
diff changeset
55 def getHandler(self, client):
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2137
diff changeset
56 return XEP_0297_handler(self, client.profile)
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
57
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
58 @classmethod
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
59 def updateUri(cls, element, uri):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
60 """Update recursively the element URI.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
61
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
62 @param element (domish.Element): element to update
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
63 @param uri (unicode): new URI
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
64 """
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
65 # XXX: we need this because changing the URI of an existing element
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
66 # containing children doesn't update the children's blank URI.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
67 element.uri = uri
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
68 element.defaultUri = uri
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
69 for child in element.children:
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
70 if isinstance(child, domish.Element) and not child.uri:
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
71 XEP_0297.updateUri(child, uri)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
72
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
73 def forward(self, stanza, to_jid, stamp, body='', profile_key=C.PROF_KEY_NONE):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
74 """Forward a message to the given JID.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
75
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
76 @param stanza (domish.Element): original stanza to be forwarded.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
77 @param to_jid (JID): recipient JID.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
78 @param stamp (datetime): offset-aware timestamp of the original reception.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
79 @param body (unicode): optional description.
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
80 @param profile_key (unicode): %(doc_profile_key)s
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
81 @return: a Deferred when the message has been sent
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
82 """
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2137
diff changeset
83 # FIXME: this method is not used and doesn't use mess_data which should be used for client.sendMessageData
2137
410e7a940a8b plugin XEP-0297: used sendMessage in forward, and added comment/warning:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
84 # should it be deprecated? A method constructing the element without sending it seems more natural
410e7a940a8b plugin XEP-0297: used sendMessage in forward, and added comment/warning:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
85 log.warning(u"THIS METHOD IS DEPRECATED") # FIXME: we use this warning until we check the method
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
86 msg = domish.Element((None, 'message'))
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
87 msg['to'] = to_jid.full()
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
88 msg['type'] = stanza['type']
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
89
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
90 body_elt = domish.Element((None, 'body'))
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
91 if body:
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
92 body_elt.addContent(body)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
93
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
94 forwarded_elt = domish.Element((NS_SF, 'forwarded'))
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
95 delay_elt = self.host.plugins['XEP-0203'].delay(stamp)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
96 forwarded_elt.addChild(delay_elt)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
97 if not stanza.uri: # None or ''
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
98 XEP_0297.updateUri(stanza, 'jabber:client')
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
99 forwarded_elt.addChild(stanza)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
100
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
101 msg.addChild(body_elt)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
102 msg.addChild(forwarded_elt)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
103
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
104 client = self.host.getClient(profile_key)
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2137
diff changeset
105 return client.sendMessageData({u'xml': msg})
1274
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
106
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
107
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
108 class XEP_0297_handler(XMPPHandler):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
109 implements(iwokkel.IDisco)
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
110
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
111 def __init__(self, plugin_parent, profile):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
112 self.plugin_parent = plugin_parent
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
113 self.host = plugin_parent.host
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
114 self.profile = profile
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
115
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
116 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
117 return [disco.DiscoFeature(NS_SF)]
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
118
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
119 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
5b6d5e2d6caa plugin XEP-0297: first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
120 return []