Mercurial > libervia-backend
annotate src/plugins/plugin_xep_0054.py @ 598:af900f49df89
misc: add ctags_links to .hgignore
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 20 Feb 2013 20:08:15 +0100 |
| parents | e629371a28d3 |
| children | 84a6e83157c2 |
| rev | line source |
|---|---|
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
1 #!/usr/bin/python |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
2 # -*- coding: utf-8 -*- |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
3 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
4 """ |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
5 SAT plugin for managing xep-0054 |
| 572 | 6 Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
7 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
8 This program is free software: you can redistribute it and/or modify |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
459
diff
changeset
|
9 it under the terms of the GNU Affero General Public License as published by |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
10 the Free Software Foundation, either version 3 of the License, or |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
11 (at your option) any later version. |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
12 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
13 This program is distributed in the hope that it will be useful, |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
459
diff
changeset
|
16 GNU Affero General Public License for more details. |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
17 |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
459
diff
changeset
|
18 You should have received a copy of the GNU Affero General Public License |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
20 """ |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
21 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
22 from logging import debug, info, error |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
23 from twisted.internet import threads |
|
485
ee95ff721b68
plugin xep-0054: changed deprecated deferredGenerator for inlineCallbacks
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
24 from twisted.internet.defer import inlineCallbacks, returnValue |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
25 from twisted.words.protocols.jabber import jid |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
26 from twisted.words.protocols.jabber.xmlstream import IQ |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
27 from twisted.words.xish import domish |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
28 import os.path |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
29 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
30 from zope.interface import implements |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
31 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
32 from wokkel import disco, iwokkel |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
33 |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
34 from base64 import b64decode, b64encode |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
35 from hashlib import sha1 |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
36 from sat.core import exceptions |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
37 from sat.memory.persistent import PersistentDict |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
38 import Image |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
39 from cStringIO import StringIO |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
40 |
| 48 | 41 try: |
| 42 from twisted.words.protocols.xmlstream import XMPPHandler | |
| 43 except ImportError: | |
| 44 from wokkel.subprotocols import XMPPHandler | |
| 45 | |
|
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
291
diff
changeset
|
46 AVATAR_PATH = "avatars" |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
47 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
48 IQ_GET = '/iq[@type="get"]' |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
49 NS_VCARD = 'vcard-temp' |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
50 VCARD_REQUEST = IQ_GET + '/vCard[@xmlns="' + NS_VCARD + '"]' # TODO: manage requests |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
51 |
| 48 | 52 PRESENCE = '/presence' |
| 53 NS_VCARD_UPDATE = 'vcard-temp:x:update' | |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
54 VCARD_UPDATE = PRESENCE + '/x[@xmlns="' + NS_VCARD_UPDATE + '"]' |
| 48 | 55 |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
56 PLUGIN_INFO = { |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
57 "name": "XEP 0054 Plugin", |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
58 "import_name": "XEP-0054", |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
59 "type": "XEP", |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
60 "protocols": ["XEP-0054", "XEP-0153"], |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
61 "dependencies": [], |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
62 "main": "XEP_0054", |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
63 "handler": "yes", |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
64 "description": _("""Implementation of vcard-temp""") |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
65 } |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
66 |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
67 |
|
588
beaf6bec2fcd
Remove every old-style class.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
587
diff
changeset
|
68 class XEP_0054(object): |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
69 #TODO: - check that nickname is ok |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
70 # - refactor the code/better use of Wokkel |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
71 # - get missing values |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
72 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
73 def __init__(self, host): |
| 69 | 74 info(_("Plugin XEP_0054 initialization")) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
75 self.host = host |
|
365
efbfccfed623
core: local_dir moved to config file
Goffi <goffi@goffi.org>
parents:
291
diff
changeset
|
76 self.avatar_path = os.path.join(self.host.memory.getConfig('', 'local_dir'), AVATAR_PATH) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
77 if not os.path.exists(self.avatar_path): |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
78 os.makedirs(self.avatar_path) |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
79 self.avatars_cache = PersistentDict(NS_VCARD) |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
80 self.avatars_cache.load() # FIXME: resulting deferred must be correctly managed |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
81 host.bridge.addMethod("getCard", ".plugin", in_sign='ss', out_sign='s', method=self.getCard) |
|
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
82 host.bridge.addMethod("getAvatarFile", ".plugin", in_sign='s', out_sign='s', method=self.getAvatarFile) |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
83 host.bridge.addMethod("setAvatar", ".plugin", in_sign='ss', out_sign='', method=self.setAvatar, async=True) |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
84 host.trigger.add("presence_available", self.presenceTrigger) |
| 64 | 85 |
| 72 | 86 def getHandler(self, profile): |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
87 return XEP_0054_handler(self) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
88 |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
89 def presenceTrigger(self, presence_elt, client): |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
90 if client.jid.userhost() in self.avatars_cache: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
91 x_elt = domish.Element((NS_VCARD_UPDATE, 'x')) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
92 x_elt.addElement('photo', content=self.avatars_cache[client.jid.userhost()]) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
93 presence_elt.addChild(x_elt) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
94 |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
95 return True |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
96 |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
97 def _fillCachedValues(self, result, client): |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
98 #FIXME: this is really suboptimal, need to be reworked |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
99 # the current naive approach keeps a map between all jids of all profiles |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
100 # in persistent cache, and check if cached jid are in roster, then put avatar |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
101 # hashs in memory. |
|
560
7ffae708b176
plugin XEP-0054: added profile own jid to _fillCachedValues (needed to have its own avatar)
Goffi <goffi@goffi.org>
parents:
551
diff
changeset
|
102 for _jid in client.roster.getBareJids() + [client.jid.userhost()]: |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
103 if _jid in self.avatars_cache: |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
104 self.host.memory.updateEntityData(jid.JID(_jid), "avatar", self.avatars_cache[_jid], client.profile) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
105 |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
106 def profileConnected(self, profile): |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
107 client = self.host.getClient(profile) |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
108 client.roster.got_roster.addCallback(self._fillCachedValues, client) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
109 |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
110 def update_cache(self, jid, name, value, profile): |
| 48 | 111 """update cache value |
| 112 - save value in memory in case of change | |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
113 @param jid: jid of the owner of the vcard |
|
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
114 @param name: name of the item which changed |
|
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
115 @param value: new value of the item |
|
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
116 @param profile: profile which received the update |
| 48 | 117 """ |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
118 try: |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
119 cached = self.host.memory.getEntityData(jid, [name], profile) |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
120 except exceptions.UnknownEntityError: |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
121 cached = {} |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
122 if not name in cached or cached[name] != value: |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
123 self.host.memory.updateEntityData(jid, name, value, profile) |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
124 if name == "avatar": |
|
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
125 self.avatars_cache[jid.userhost()] = value |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
126 |
|
435
c243f4cb2ad9
plugin XEP-0054: cache now use storage
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
|
127 def get_cache(self, jid, name, profile): |
| 48 | 128 """return cached value for jid |
| 129 @param jid: target contact | |
| 130 @param name: name of the value ('nick' or 'avatar') | |
|
435
c243f4cb2ad9
plugin XEP-0054: cache now use storage
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
|
131 @param profile: %(doc_profile)s |
| 48 | 132 @return: wanted value or None""" |
| 133 try: | |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
134 data = self.host.memory.getEntityData(jid, [name], profile) |
|
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
135 except exceptions.UnknownEntityError: |
| 48 | 136 return None |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
137 return data.get(name) |
| 48 | 138 |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
139 def save_photo(self, photo_xml): |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
140 """Parse a <PHOTO> elem and save the picture""" |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
141 for elem in photo_xml.elements(): |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
142 if elem.name == 'TYPE': |
| 69 | 143 info(_('Photo of type [%s] found') % str(elem)) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
144 if elem.name == 'BINVAL': |
| 69 | 145 debug(_('Decoding binary')) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
146 decoded = b64decode(str(elem)) |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
147 image_hash = sha1(decoded).hexdigest() |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
148 filename = self.avatar_path + '/' + image_hash |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
149 if not os.path.exists(filename): |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
150 with open(filename, 'wb') as file: |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
151 file.write(decoded) |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
152 debug(_("file saved to %s") % image_hash) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
153 else: |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
154 debug(_("file [%s] already in cache") % image_hash) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
155 return image_hash |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
156 |
|
485
ee95ff721b68
plugin xep-0054: changed deprecated deferredGenerator for inlineCallbacks
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
157 @inlineCallbacks |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
158 def vCard2Dict(self, vcard, target, profile): |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
159 """Convert a VCard to a dict, and save binaries""" |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
160 debug(_("parsing vcard")) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
161 dictionary = {} |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
162 |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
163 for elem in vcard.elements(): |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
164 if elem.name == 'FN': |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
165 dictionary['fullname'] = unicode(elem) |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
166 elif elem.name == 'NICKNAME': |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
167 dictionary['nick'] = unicode(elem) |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
168 self.update_cache(target, 'nick', dictionary['nick'], profile) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
169 elif elem.name == 'URL': |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
170 dictionary['website'] = unicode(elem) |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
171 elif elem.name == 'EMAIL': |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
172 dictionary['email'] = unicode(elem) |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
173 elif elem.name == 'BDAY': |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
174 dictionary['birthday'] = unicode(elem) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
175 elif elem.name == 'PHOTO': |
|
485
ee95ff721b68
plugin xep-0054: changed deprecated deferredGenerator for inlineCallbacks
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
176 dictionary["avatar"] = yield threads.deferToThread(self.save_photo, elem) |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
177 if not dictionary["avatar"]: # can happen in case of e.g. empty photo elem |
| 48 | 178 del dictionary['avatar'] |
| 179 else: | |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
180 self.update_cache(target, 'avatar', dictionary['avatar'], profile) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
181 else: |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
182 info(_('FIXME: [%s] VCard tag is not managed yet') % elem.name) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
183 |
|
485
ee95ff721b68
plugin xep-0054: changed deprecated deferredGenerator for inlineCallbacks
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
184 returnValue(dictionary) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
185 |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
186 def vcard_ok(self, answer, profile): |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
187 """Called after the first get IQ""" |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
188 debug(_("VCard found")) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
189 |
|
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
190 if answer.firstChildElement().name == "vCard": |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
191 _jid, steam = self.host.getJidNStream(profile) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
192 try: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
193 from_jid = jid.JID(answer["from"]) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
194 except KeyError: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
195 from_jid = _jid.userhostJID() |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
196 d = self.vCard2Dict(answer.firstChildElement(), from_jid, profile) |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
504
diff
changeset
|
197 d.addCallback(lambda data: self.host.bridge.actionResult("RESULT", answer['id'], data, profile)) |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
198 else: |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
199 error(_("FIXME: vCard not found as first child element")) |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
200 self.host.bridge.actionResult("SUPPRESS", answer['id'], {}, profile) # FIXME: maybe an error message would be better |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
201 |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
504
diff
changeset
|
202 def vcard_err(self, failure, profile): |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
203 """Called when something is wrong with registration""" |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
204 error(_("Can't find VCard of %s") % failure.value.stanza['from']) |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
205 self.host.bridge.actionResult("SUPPRESS", failure.value.stanza['id'], {}, profile) # FIXME: maybe an error message would be better |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
206 |
|
560
7ffae708b176
plugin XEP-0054: added profile own jid to _fillCachedValues (needed to have its own avatar)
Goffi <goffi@goffi.org>
parents:
551
diff
changeset
|
207 def getCard(self, target_s, profile_key='@DEFAULT@'): |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
208 """Ask server for VCard |
|
560
7ffae708b176
plugin XEP-0054: added profile own jid to _fillCachedValues (needed to have its own avatar)
Goffi <goffi@goffi.org>
parents:
551
diff
changeset
|
209 @param target_s: jid from which we want the VCard |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
210 @result: id to retrieve the profile""" |
| 64 | 211 current_jid, xmlstream = self.host.getJidNStream(profile_key) |
| 212 if not xmlstream: | |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
213 error(_('Asking vcard for a non-existant or not connected profile')) |
| 64 | 214 return "" |
|
372
f964dcec1611
core: plugins refactored according to bridge + updatedValue now use profile
Goffi <goffi@goffi.org>
parents:
365
diff
changeset
|
215 profile = self.host.memory.getProfileName(profile_key) |
|
560
7ffae708b176
plugin XEP-0054: added profile own jid to _fillCachedValues (needed to have its own avatar)
Goffi <goffi@goffi.org>
parents:
551
diff
changeset
|
216 to_jid = jid.JID(target_s) |
| 69 | 217 debug(_("Asking for %s's VCard") % to_jid.userhost()) |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
218 reg_request = IQ(xmlstream, 'get') |
|
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
219 reg_request["from"] = current_jid.full() |
| 48 | 220 reg_request["to"] = to_jid.userhost() |
|
504
65ecbb473cbb
core, quick frontend, plugin xep-0054, bridge: use of memory's entities data for vcard:
Goffi <goffi@goffi.org>
parents:
485
diff
changeset
|
221 reg_request.addElement('vCard', NS_VCARD) |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
504
diff
changeset
|
222 reg_request.send(to_jid.userhost()).addCallbacks(self.vcard_ok, self.vcard_err, callbackArgs=[profile], errbackArgs=[profile]) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
223 return reg_request["id"] |
|
42
874de3020e1c
Initial VCard (XEP-0054) support + misc fixes
Goffi <goffi@goffi.org>
parents:
diff
changeset
|
224 |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
225 def getAvatarFile(self, avatar_hash): |
| 43 | 226 """Give the full path of avatar from hash |
| 227 @param hash: SHA1 hash | |
| 228 @return full_path | |
| 229 """ | |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
230 filename = self.avatar_path + '/' + avatar_hash |
| 43 | 231 if not os.path.exists(filename): |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
232 error(_("Asking for an uncached avatar [%s]") % avatar_hash) |
| 43 | 233 return "" |
| 234 return filename | |
| 235 | |
|
570
bf1505df088c
plugin XEP-0054: fixed bad image resizing
Goffi <goffi@goffi.org>
parents:
562
diff
changeset
|
236 def _buildSetAvatar(self, vcard_set, filepath): |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
237 try: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
238 img = Image.open(filepath) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
239 except IOError: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
240 raise exceptions.DataError("Can't open image") |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
241 |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
242 if img.size != (64, 64): |
|
570
bf1505df088c
plugin XEP-0054: fixed bad image resizing
Goffi <goffi@goffi.org>
parents:
562
diff
changeset
|
243 img = img.resize((64, 64)) |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
244 img_buf = StringIO() |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
245 img.save(img_buf, 'PNG') |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
246 |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
247 vcard_elt = vcard_set.addElement('vCard', NS_VCARD) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
248 photo_elt = vcard_elt.addElement('PHOTO') |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
249 photo_elt.addElement('TYPE', content='image/png') |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
250 photo_elt.addElement('BINVAL', content=b64encode(img_buf.getvalue())) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
251 img_hash = sha1(img_buf.getvalue()).hexdigest() |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
252 return (vcard_set, img_hash) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
253 |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
254 def setAvatar(self, filepath, profile_key='@DEFAULT@'): |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
255 """Set avatar of the profile |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
256 @param filepath: path of the image of the avatar""" |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
257 #TODO: This is a temporary way of setting avatar, as other VCard informations are not managed. |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
258 # A proper full VCard management should be done (and more generaly a public/private profile) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
259 client = self.host.getClient(profile_key) |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
260 if not client: |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
261 raise exceptions.NotConnectedProfileError(_('Trying to set avatar for a non-existant or not connected profile')) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
262 |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
263 vcard_set = IQ(client.xmlstream, 'set') |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
264 d = threads.deferToThread(self._buildSetAvatar, vcard_set, filepath) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
265 |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
266 def elementBuilt(result): |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
267 """Called once the image is at the right size/format, and the vcard set element is build""" |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
268 set_avatar_elt, img_hash = result |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
269 self.avatars_cache[client.jid.userhost()] = img_hash # we need to update the hash, so we can send a new presence |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
270 # element with the right hash |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
271 return set_avatar_elt.send().addCallback(lambda ignore: client.presence.available()) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
272 |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
273 d.addCallback(elementBuilt) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
274 |
|
562
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
275 return d |
|
0bb2e0d1c878
core, plugin XEP-0054: avatar upload:
Goffi <goffi@goffi.org>
parents:
560
diff
changeset
|
276 |
| 64 | 277 |
| 278 class XEP_0054_handler(XMPPHandler): | |
| 279 implements(iwokkel.IDisco) | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
280 |
| 64 | 281 def __init__(self, plugin_parent): |
| 282 self.plugin_parent = plugin_parent | |
| 283 self.host = plugin_parent.host | |
| 284 | |
| 285 def connectionInitialized(self): | |
| 286 self.xmlstream.addObserver(VCARD_UPDATE, self.update) | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
287 |
| 64 | 288 def getDiscoInfo(self, requestor, target, nodeIdentifier=''): |
| 289 return [disco.DiscoFeature(NS_VCARD)] | |
| 290 | |
| 291 def getDiscoItems(self, requestor, target, nodeIdentifier=''): | |
| 292 return [] | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
293 |
| 48 | 294 def update(self, presence): |
| 295 """Request for VCard's nickname | |
| 296 return the cached nickname if exists, else get VCard | |
| 297 """ | |
| 281 | 298 from_jid = jid.JID(presence['from']) |
|
435
c243f4cb2ad9
plugin XEP-0054: cache now use storage
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
|
299 #FIXME: wokkel's data_form should be used here |
|
594
e629371a28d3
Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
300 x_elem = filter(lambda x: x.name == "x", presence.elements())[0] # We only want the "x" element |
| 48 | 301 for elem in x_elem.elements(): |
| 302 if elem.name == 'photo': | |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
303 _hash = str(elem) |
|
435
c243f4cb2ad9
plugin XEP-0054: cache now use storage
Goffi <goffi@goffi.org>
parents:
372
diff
changeset
|
304 old_avatar = self.plugin_parent.get_cache(from_jid, 'avatar', self.parent.profile) |
|
551
dcec4ba8e72c
plugin XEP-0054: naive approach to have a persistent cache of avatars
Goffi <goffi@goffi.org>
parents:
538
diff
changeset
|
305 if not old_avatar or old_avatar != _hash: |
| 69 | 306 debug(_('New avatar found, requesting vcard')) |
| 281 | 307 self.plugin_parent.getCard(from_jid.userhost(), self.parent.profile) |