Mercurial > libervia-backend

annotate src/plugins/plugin_xep_0092.py @ 958:9393dc29aaf3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
core (XMPP): added warning when a contact ins roster is not subscribed from or to
author Goffi <goffi@goffi.org>
date Mon, 31 Mar 2014 17:07:25 +0200
parents 91836a647515
children 8ca5c990ed92
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/python
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
3
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # SàT plugin for Software Version (XEP-0092)
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
6
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
11
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
16
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
19
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
20 from sat.core.i18n import _
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from sat.core.constants import Const as C
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
22 from twisted.internet import reactor, defer
945
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
23 from wokkel import compat
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
24 from sat.core import exceptions
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from logging import debug, info, warning, error
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
26
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
27 NS_VERSION = "jabber:iq:version"
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
28 TIMEOUT = 10
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
29
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
30 PLUGIN_INFO = {
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
31 "name": "Software Version Plugin",
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
32 "import_name": "XEP-0092",
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
33 "type": "XEP",
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
34 "protocols": ["XEP-0092"],
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
35 "dependencies": [],
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
36 "recommendations": [C.TEXT_CMDS],
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
37 "main": "XEP_0092",
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
38 "handler": "no", # version is already handler in core.xmpp module
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
39 "description": _("""Implementation of Software Version""")
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
40 }
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
41
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
42
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
43 class XEP_0092(object):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
44
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
45 def __init__(self, host):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
46 info(_("Plugin XEP_0092 initialization"))
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
47 self.host = host
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
48 try:
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 926
diff changeset
49 self.host.plugins[C.TEXT_CMDS].addWhoIsCb(self._whois, 50)
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
50 except KeyError:
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
51 info(_("Text commands not available"))
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
52
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
53 def getVersion(self, jid_, profile_key=C.PROF_KEY_NONE):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
54 """ Ask version of the client that jid_ is running
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
55 @param jid_: jid from who we want to know client's version
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
56 @param profile_key: %(doc_profile_key)s
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
57 @return: a defered which fire tuple with the following data (None if not available):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
58 - name: Natural language name of the software
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
59 - version: specific version of the software
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
60 - os: operating system of the queried entity
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
61 """
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
62 client = self.host.getClient(profile_key)
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
63 def getVersion(dummy):
945
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
64 iq_elt = compat.IQ(client.xmlstream, 'get')
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
65 iq_elt['to'] = jid_.full()
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
66 iq_elt.addElement("query", NS_VERSION)
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
67 d = iq_elt.send()
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
68 d.addCallback(self._gotVersion)
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
69 return d
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
70 d = self.host.checkFeature(NS_VERSION, jid_, client.profile)
945
899dc9cd0f35 plugin XEP-0092: feature check before requesting version
Goffi <goffi@goffi.org>
parents: 941
diff changeset
71 d.addCallback(getVersion)
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
72 reactor.callLater(TIMEOUT, d.cancel) # XXX: timeout needed because some clients don't answer the IQ
920
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
73 return d
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
74
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
75 def _gotVersion(self, iq_elt):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
76 try:
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
77 query_elt = iq_elt.elements(NS_VERSION, 'query').next()
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
78 except StopIteration:
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
79 raise exceptions.DataError
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
80 ret = []
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
81 for name in ('name', 'version', 'os'):
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
82 try:
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
83 data_elt = query_elt.elements(NS_VERSION, name).next()
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
84 ret.append(unicode(data_elt))
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
85 except StopIteration:
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
86 ret.append(None)
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
87
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
88 return tuple(ret)
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
89
45dffd67a18a plugin XEP-0092: new plugin (software version)
Goffi <goffi@goffi.org>
parents:
diff changeset
90
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 926
diff changeset
91 def _whois(self, whois_msg, mess_data, target_jid, profile):
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
92 """ Add software/OS information to whois """
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
93 def versionCb(version_data):
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
94 name, version, os = version_data
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
95 if name:
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
96 whois_msg.append(_("Client name: %s") % name)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
97 if version:
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
98 whois_msg.append(_("Client version: %s") % version)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
99 if os:
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
100 whois_msg.append(_("Operating system: %s") % os)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
101 def versionEb(failure):
952
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
102 failure.trap(exceptions.FeatureNotFound, defer.CancelledError)
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
103 if failure.check(failure,exceptions.FeatureNotFound):
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
104 whois_msg.append(_("Software version not available"))
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
105 else:
91836a647515 plugin XEP-0092: use of checkFeature instead of hasFeature + timeout + message adapted to failure if software version is not available
Goffi <goffi@goffi.org>
parents: 945
diff changeset
106 whois_msg.append(_("Client software version request timeout"))
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
107
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
108 d = self.getVersion(target_jid, profile)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
109 d.addCallbacks(versionCb, versionEb)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
110 return d
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 920
diff changeset
111