Mercurial > libervia-backend

annotate src/memory/disco.py @ 2243:5e12fc5ae52a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin events: separation of event node and invitees node - event node is handling the main metadata of the event, and invitees node handle the invitations/invitees answers - invitees and blog node are automatically created and associated to the event, except if they are specified (in which cas the existing one are used and attached to the event node) - extra metadata are added to <meta> elements
author Goffi <goffi@goffi.org>
date Fri, 19 May 2017 12:43:41 +0200
parents 91347fe95384
children f047d5410040
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
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
3
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
4 # SAT: a jabber client
1766
d17772b0fe22 copyright update
Goffi <goffi@goffi.org>
parents: 1752
diff changeset
5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
6
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
7 # This program is free software: you can redistribute it and/or modify
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
10 # (at your option) any later version.
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
11
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
12 # This program is distributed in the hope that it will be useful,
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
15 # GNU Affero General Public License for more details.
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
16
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
19
771
bfabeedbf32e core: i18n refactoring:
Goffi <goffi@goffi.org>
parents: 667
diff changeset
20 from sat.core.i18n import _
951
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
21 from sat.core import exceptions
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 973
diff changeset
22 from sat.core.log import getLogger
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 973
diff changeset
23 log = getLogger(__name__)
941
c6d8fc63b1db core, plugins: host.getClient now raise an exception instead of returning None when no profile is found, plugins have been adapted consequently and a bit cleaned
Goffi <goffi@goffi.org>
parents: 916
diff changeset
24 from twisted.words.protocols.jabber import jid
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
25 from twisted.words.protocols.jabber.error import StanzaError
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
26 from twisted.internet import defer
1189
7d640c303140 core (disco): added a timeout to get items
Goffi <goffi@goffi.org>
parents: 993
diff changeset
27 from twisted.internet import reactor
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
28 from twisted.python import failure
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
29 from sat.core.constants import Const as C
1684
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
30 from sat.tools import xml_tools
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
31 from sat.memory import persistent
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
32 from wokkel import disco
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
33 from base64 import b64encode
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
34 from hashlib import sha1
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
35
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
36
1189
7d640c303140 core (disco): added a timeout to get items
Goffi <goffi@goffi.org>
parents: 993
diff changeset
37 TIMEOUT = 15
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
38 CAP_HASH_ERROR = 'ERROR'
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
39
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
40 class HashGenerationError(Exception):
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
41 pass
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
42
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
43
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
44 class ByteIdentity(object):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
45 """This class manage identity as bytes (needed for i;octet sort), it is used for the hash generation"""
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
46
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
47 def __init__(self, identity, lang=None):
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
48 assert isinstance(identity, disco.DiscoIdentity)
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
49 self.category = identity.category.encode('utf-8')
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
50 self.idType = identity.type.encode('utf-8')
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
51 self.name = identity.name.encode('utf-8') if identity.name else ''
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
52 self.lang = lang.encode('utf-8') if lang is not None else ''
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
53
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
54 def __str__(self):
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
55 return "%s/%s/%s/%s" % (self.category, self.idType, self.lang, self.name)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
56
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
57
1684
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
58 class HashManager(object):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
59 """map object which manage hashes
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
60
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
61 persistent storage is update when a new hash is added
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
62 """
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
63
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
64 def __init__(self, persistent):
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
65 self.hashes = {
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
66 CAP_HASH_ERROR: disco.DiscoInfo(), # used when we can't get disco infos
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
67 }
1684
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
68 self.persistent = persistent
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
69
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
70 def __getitem__(self, key):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
71 return self.hashes[key]
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
72
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
73 def __setitem__(self, hash_, disco_info):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
74 if hash_ in self.hashes:
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
75 log.debug(u"ignoring hash set: it is already known")
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
76 return
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
77 self.hashes[hash_] = disco_info
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
78 self.persistent[hash_] = disco_info.toElement().toXml()
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
79
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
80 def __contains__(self, hash_):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
81 return self.hashes.__contains__(hash_)
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
82
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
83 def load(self):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
84 def fillHashes(hashes):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
85 for hash_, xml in hashes.iteritems():
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
86 element = xml_tools.ElementParser()(xml)
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
87 self.hashes[hash_] = disco.DiscoInfo.fromElement(element)
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
88 log.info(u"Disco hashes loaded")
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
89 d = self.persistent.load()
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
90 d.addCallback(fillHashes)
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
91 return d
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
92
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
93
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
94 class Discovery(object):
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
95 """ Manage capabilities of entities """
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
96
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
97 def __init__(self, host):
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
98 self.host = host
1684
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
99 # TODO: remove legacy hashes
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
100
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
101 def load(self):
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
102 """Load persistent hashes"""
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
103 self.hashes = HashManager(persistent.PersistentDict("disco"))
373ce871b0f3 core (disco): disco hashes are now stored in database to avoid doing the same disco request on next load
Goffi <goffi@goffi.org>
parents: 1675
diff changeset
104 return self.hashes.load()
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
105
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
106 @defer.inlineCallbacks
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
107 def hasFeature(self, client, feature, jid_=None, node=u''):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
108 """Tell if an entity has the required feature
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
109
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
110 @param feature: feature namespace
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
111 @param jid_: jid of the target, or None for profile's server
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
112 @param node(unicode): optional node to use for disco request
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
113 @return: a Deferred which fire a boolean (True if feature is available)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
114 """
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
115 disco_infos = yield self.getInfos(client, jid_, node)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
116 defer.returnValue(feature in disco_infos.features)
951
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
117
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
118 @defer.inlineCallbacks
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
119 def checkFeature(self, client, feature, jid_=None, node=u''):
951
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
120 """Like hasFeature, but raise an exception is feature is not Found
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
121
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
122 @param feature: feature namespace
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
123 @param jid_: jid of the target, or None for profile's server
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
124 @param node(unicode): optional node to use for disco request
951
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
125
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
126 @raise: exceptions.FeatureNotFound
027a054c6dda core (disco): added checkFeature method + fixed hasFeature test
Goffi <goffi@goffi.org>
parents: 944
diff changeset
127 """
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
128 disco_infos = yield self.getInfos(client, jid_, node)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
129 if not feature in disco_infos.features:
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
130 raise failure.Failure(exceptions.FeatureNotFound)
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
131
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
132 @defer.inlineCallbacks
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
133 def checkFeatures(self, client, features, jid_=None, identity=None, node=u''):
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
134 """Like checkFeature, but check several features at once, and check also identity
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
135
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
136 @param features(iterable[unicode]): features to check
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
137 @param jid_(jid.JID): jid of the target, or None for profile's server
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
138 @param node(unicode): optional node to use for disco request
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
139 @param identity(None, tuple(unicode, unicode): if not None, the entity must have an identity with this (category, type) tuple
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
140
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
141 @raise: exceptions.FeatureNotFound
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
142 """
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
143 disco_infos = yield self.getInfos(client, jid_, node)
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
144 if not set(features).issubset(disco_infos.features):
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
145 raise failure.Failure(exceptions.FeatureNotFound())
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
146
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
147 if identity is not None and identity not in disco_infos.identities:
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
148 raise failure.Failure(exceptions.FeatureNotFound())
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
149
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
150 def getInfos(self, client, jid_=None, node=u''):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
151 """get disco infos from jid_, filling capability hash if needed
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
152
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
153 @param jid_: jid of the target, or None for profile's server
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
154 @param node(unicode): optional node to use for disco request
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
155 @return: a Deferred which fire disco.DiscoInfo
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
156 """
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
157 if jid_ is None:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
158 jid_ = jid.JID(client.jid.host)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
159 try:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
160 cap_hash = self.host.memory.getEntityData(jid_, [C.ENTITY_CAP_HASH], client.profile)[C.ENTITY_CAP_HASH]
1290
faa1129559b8 core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents: 1216
diff changeset
161 except (KeyError, exceptions.UnknownEntityError):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
162 # capability hash is not available, we'll compute one
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
163 def infosCb(disco_infos):
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
164 cap_hash = self.generateHash(disco_infos)
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
165 self.hashes[cap_hash] = disco_infos
1315
be3a301540c0 core (memory): updateEntityData now accept a "silent" argument to avoid sending signal to frontends when updating an attribute with "signalOnUpdate" flag.
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
166 self.host.memory.updateEntityData(jid_, C.ENTITY_CAP_HASH, cap_hash, profile_key=client.profile)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
167 return disco_infos
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
168 def infosEb(fail):
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
169 if fail.check(defer.CancelledError):
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
170 reason = u"request time-out"
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
171 else:
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
172 try:
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
173 reason = unicode(fail.value)
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
174 except AttributeError:
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
175 reason = unicode(fail)
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
176 log.warning(u"Error while requesting disco infos from {jid}: {reason}".format(jid=jid_.full(), reason=reason))
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
177 self.host.memory.updateEntityData(jid_, C.ENTITY_CAP_HASH, CAP_HASH_ERROR, profile_key=client.profile)
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
178 disco_infos = self.hashes[CAP_HASH_ERROR]
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
179 return disco_infos
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
180 d = client.disco.requestInfo(jid_, nodeIdentifier=node)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
181 d.addCallback(infosCb)
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
182 d.addErrback(infosEb)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
183 return d
1290
faa1129559b8 core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents: 1216
diff changeset
184 else:
faa1129559b8 core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents: 1216
diff changeset
185 disco_infos = self.hashes[cap_hash]
faa1129559b8 core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents: 1216
diff changeset
186 return defer.succeed(disco_infos)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
187
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
188 @defer.inlineCallbacks
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
189 def getItems(self, client, jid_=None, node=u''):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
190 """get disco items from jid_, cache them for our own server
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
191
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
192 @param jid_(jid.JID): jid of the target, or None for profile's server
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
193 @param node(unicode): optional node to use for disco request
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
194 @return: a Deferred which fire disco.DiscoItems
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
195 """
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
196 if jid_ is None:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
197 jid_ = jid.JID(client.jid.host)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
198 # we cache items only for our own server
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
199 try:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
200 items = self.host.memory.getEntityData(jid_, ["DISCO_ITEMS"], client.profile)["DISCO_ITEMS"]
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
201 log.debug(u"[%s] disco items are in cache" % jid_.full())
1290
faa1129559b8 core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents: 1216
diff changeset
202 except (KeyError, exceptions.UnknownEntityError):
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
203 log.debug(u"Caching [%s] disco items" % jid_.full())
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
204 items = yield client.disco.requestItems(jid_, nodeIdentifier=node)
1315
be3a301540c0 core (memory): updateEntityData now accept a "silent" argument to avoid sending signal to frontends when updating an attribute with "signalOnUpdate" flag.
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
205 self.host.memory.updateEntityData(jid_, "DISCO_ITEMS", items, profile_key=client.profile)
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
206 else:
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
207 try:
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
208 items = yield client.disco.requestItems(jid_, nodeIdentifier=node)
1752
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
209 except StanzaError as e:
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
210 log.warning(u"Error while requesting items for {jid}: {reason}"
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
211 .format(jid=jid_.full(), reason=e.condition))
cbcc223c323a core (disco): display a warning when a disco info/items request failed, and return empty DiscoInfo/DiscoITems
Goffi <goffi@goffi.org>
parents: 1684
diff changeset
212 items = disco.DiscoItems()
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
213
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
214 defer.returnValue(items)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
215
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
216
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
217 def _infosEb(self, failure_, entity_jid):
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
218 failure_.trap(StanzaError)
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
219 log.warning(_(u"Error while requesting [%(jid)s]: %(error)s") % {'jid': entity_jid.full(),
1493
1285c714a6cc core (disco): use of failure.Failure when raising FeatureNotFound to avoid a jump in debugger in debug mode
Goffi <goffi@goffi.org>
parents: 1491
diff changeset
220 'error': failure_.getErrorMessage()})
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
221
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
222 def findServiceEntities(self, client, category, type_, jid_=None):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
223 """Return all available items of an entity which correspond to (category, type_)
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
224
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
225 @param category: identity's category
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
226 @param type_: identitiy's type
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
227 @param jid_: the jid of the target server (None for profile's server)
1460
c7fd121a6180 core: getProfileName no raise ProfileUnknownError + minor doc fixes
Goffi <goffi@goffi.org>
parents: 1416
diff changeset
228 @return: a set of found entities
1675
fd143578fe89 plugin XEP-0065: fixed bad error handling
Goffi <goffi@goffi.org>
parents: 1552
diff changeset
229 @raise defer.CancelledError: the request timed out
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
230 """
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
231 found_entities = set()
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
232
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
233 def infosCb(infos, entity_jid):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
234 if (category, type_) in infos.identities:
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
235 found_entities.add(entity_jid)
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
236
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
237 def gotItems(items):
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
238 defers_list = []
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
239 for item in items:
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
240 info_d = self.getInfos(client, item.entity)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
241 info_d.addCallbacks(infosCb, self._infosEb, [item.entity], None, [item.entity])
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
242 defers_list.append(info_d)
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
243 return defer.DeferredList(defers_list)
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
244
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
245 d = self.getItems(client, jid_)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
246 d.addCallback(gotItems)
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
247 d.addCallback(lambda dummy: found_entities)
1189
7d640c303140 core (disco): added a timeout to get items
Goffi <goffi@goffi.org>
parents: 993
diff changeset
248 reactor.callLater(TIMEOUT, d.cancel) # FIXME: one bad service make a general timeout
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
249 return d
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
250
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
251 def findFeaturesSet(self, client, features, identity=None, jid_=None):
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
252 """Return entities (including jid_ and its items) offering features
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
253
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
254 @param features: iterable of features which must be present
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
255 @param identity(None, tuple(unicode, unicode)): if not None, accept only this (category/type) identity
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
256 @param jid_: the jid of the target server (None for profile's server)
1552
e0bde0d0b321 core (disco): use of “profile” instead of “profile_key” in several disco methods
Goffi <goffi@goffi.org>
parents: 1493
diff changeset
257 @param profile: %(doc_profile)s
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
258 @return: a set of found entities
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
259 """
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
260 if jid_ is None:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
261 jid_ = jid.JID(client.jid.host)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
262 features = set(features)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
263 found_entities = set()
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
264
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
265 def infosCb(infos, entity):
1491
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
266 if identity is not None and identity not in infos.identities:
704ca56f5ca9 core (disco): added checkFeatures to check several features at once + identities are now managed with a tuple in findFeaturesSet and checkFeatures
Goffi <goffi@goffi.org>
parents: 1484
diff changeset
267 return
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
268 if features.issubset(infos.features):
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
269 found_entities.add(entity)
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
270
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
271 def gotItems(items):
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
272 defer_list = []
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
273 for entity in [jid_] + [item.entity for item in items]:
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
274 infos_d = self.getInfos(client, entity)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
275 infos_d.addCallbacks(infosCb, self._infosEb, [entity], None, [entity])
1484
05b821a0ff5a core (disco): fixed bad indentation resulting in bad result in findFeaturesSet
Goffi <goffi@goffi.org>
parents: 1460
diff changeset
276 defer_list.append(infos_d)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
277 return defer.DeferredList(defer_list)
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
278
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
279 d = self.getItems(client, jid_)
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
280 d.addCallback(gotItems)
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
281 d.addCallback(lambda dummy: found_entities)
1189
7d640c303140 core (disco): added a timeout to get items
Goffi <goffi@goffi.org>
parents: 993
diff changeset
282 reactor.callLater(TIMEOUT, d.cancel) # FIXME: one bad service make a general timeout
973
4a8903021fda core (disco): findFeaturesSet and findServiceEntities don't use inlineCallbacks anymore, that allow a better error management (no more anonying debugger raise when discoInfo fails in debug mode)
Goffi <goffi@goffi.org>
parents: 963
diff changeset
283 return d
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
284
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
285 def generateHash(self, services):
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
286 """ Generate a unique hash for given service
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
287
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
288 hash algorithm is the one described in XEP-0115
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
289 @param services: iterable of disco.DiscoIdentity/disco.DiscoFeature, as returned by discoHandler.info
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
290
282
6a0c6d8e119d added plugin xep-0115: entity capabilities
Goffi <goffi@goffi.org>
parents:
diff changeset
291 """
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
292 s = []
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
293 byte_identities = [ByteIdentity(service) for service in services if isinstance(service, disco.DiscoIdentity)] # FIXME: lang must be managed here
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
294 byte_identities.sort(key=lambda i: i.lang)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
295 byte_identities.sort(key=lambda i: i.idType)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
296 byte_identities.sort(key=lambda i: i.category)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
297 for identity in byte_identities:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
298 s.append(str(identity))
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
299 s.append('<')
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
300 byte_features = [service.encode('utf-8') for service in services if isinstance(service, disco.DiscoFeature)]
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
301 byte_features.sort() # XXX: the default sort has the same behaviour as the requested RFC 4790 i;octet sort
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
302 for feature in byte_features:
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
303 s.append(feature)
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
304 s.append('<')
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
305 #TODO: manage XEP-0128 data form here
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
306 cap_hash = b64encode(sha1(''.join(s)).digest())
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
307 log.debug(_(u'Capability hash generated: [%s]') % cap_hash)
944
e1842ebcb2f3 core, plugin XEP-0115: discovery refactoring:
Goffi <goffi@goffi.org>
parents: 941
diff changeset
308 return cap_hash
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
309
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
310 @defer.inlineCallbacks
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
311 def _discoInfos(self, entity_jid_s, node=u'', profile_key=C.PROF_KEY_NONE):
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
312 """ Discovery method for the bridge
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
313 @param entity_jid_s: entity we want to discover
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
314 @param node(unicode): optional node to use
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
315
1552
e0bde0d0b321 core (disco): use of “profile” instead of “profile_key” in several disco methods
Goffi <goffi@goffi.org>
parents: 1493
diff changeset
316 @return: list of tuples
e0bde0d0b321 core (disco): use of “profile” instead of “profile_key” in several disco methods
Goffi <goffi@goffi.org>
parents: 1493
diff changeset
317 """
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
318 client = self.host.getClient(profile_key)
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
319 entity = jid.JID(entity_jid_s)
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
320 disco_infos = yield self.getInfos(client, entity, node)
1414
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
321 extensions = {}
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
322 for form_type, form in disco_infos.extensions.items():
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
323 fields = []
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
324 for field in form.fieldList:
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
325 data = {'type': field.fieldType}
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
326 for attr in ('var', 'label', 'desc'):
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
327 value = getattr(field, attr)
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
328 if value is not None:
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
329 data[attr] = value
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
330
1416
a419da93afef core (disco): fixed bad indentation in _discoInfos (used by bridge)
Goffi <goffi@goffi.org>
parents: 1414
diff changeset
331 values = [field.value] if field.value is not None else field.values
a419da93afef core (disco): fixed bad indentation in _discoInfos (used by bridge)
Goffi <goffi@goffi.org>
parents: 1414
diff changeset
332 fields.append((data, values))
1414
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
333
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
334 extensions[form_type or ""] = fields
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
335
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
336 defer.returnValue((disco_infos.features,
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
337 [(cat, type_, name or '') for (cat, type_), name in disco_infos.identities.items()],
159d16336f87 core, bridge, jp: management of service discovery extensions (XEP-0128)
Goffi <goffi@goffi.org>
parents: 1409
diff changeset
338 extensions))
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
339
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
340 def items2tuples(self, disco_items):
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
341 """convert disco items to tuple of strings
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
342
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
343 @param disco_items(iterable[disco.DiscoItem]): items
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
344 @return G(tuple[unicode,unicode,unicode]): serialised items
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
345 """
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
346 for item in disco_items:
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
347 if not item.entity:
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
348 log.warning(_(u"invalid item (no jid)"))
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
349 continue
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
350 yield (item.entity.full(), item.nodeIdentifier or '', item.name or '')
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
351
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
352 @defer.inlineCallbacks
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
353 def _discoItems(self, entity_jid_s, node=u'', profile_key=C.PROF_KEY_NONE):
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
354 """ Discovery method for the bridge
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
355
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
356 @param entity_jid_s: entity we want to discover
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
357 @param node(unicode): optional node to use
1552
e0bde0d0b321 core (disco): use of “profile” instead of “profile_key” in several disco methods
Goffi <goffi@goffi.org>
parents: 1493
diff changeset
358 @return: list of tuples"""
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
359 client = self.host.getClient(profile_key)
963
723f28cd15c7 core (disco): added discoInfos and discoItems bridge methods
Goffi <goffi@goffi.org>
parents: 961
diff changeset
360 entity = jid.JID(entity_jid_s)
2150
91347fe95384 core(memory.disco), bridge: discoInfos and discoItems now handle node
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
361 disco_items = yield self.getItems(client, entity, node)
2148
a543eda2c923 core (memory/disco): getInfos now handle node + use client instead of profile in many methods
Goffi <goffi@goffi.org>
parents: 2096
diff changeset
362 ret = list(self.items2tuples(disco_items))
2096
efe31f0881fb core (memory/disco): recover getItems on bridge's discoItems method if an item is empty
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
363 defer.returnValue(ret)