Mercurial > libervia-backend

annotate frontends/src/tools/jid.py @ 1195:aac1285edcac

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
we are in dev version again
author Goffi <goffi@goffi.org>
date Mon, 15 Sep 2014 12:07:40 +0200
parents 7f32371568e4
children e3a9ea76de35
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
goffi@necton2
parents:
diff changeset
1 #!/usr/bin/python
goffi@necton2
parents:
diff changeset
2 # -*- coding: utf-8 -*-
goffi@necton2
parents:
diff changeset
3
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 590
diff changeset
4 # SAT: a jabber client
811
1fe00f0c9a91 dates update
Goffi <goffi@goffi.org>
parents: 688
diff changeset
5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
0
goffi@necton2
parents:
diff changeset
6
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 590
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: 590
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: 590
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: 590
diff changeset
10 # (at your option) any later version.
0
goffi@necton2
parents:
diff changeset
11
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 590
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: 590
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: 590
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: 590
diff changeset
15 # GNU Affero General Public License for more details.
0
goffi@necton2
parents:
diff changeset
16
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 590
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: 590
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
0
goffi@necton2
parents:
diff changeset
19
goffi@necton2
parents:
diff changeset
20
128
2240f34f6452 Primitivus: misc fixes + menubar first draft
Goffi <goffi@goffi.org>
parents: 57
diff changeset
21 class JID(unicode):
0
goffi@necton2
parents:
diff changeset
22 """This class help manage JID (Node@Domaine/Resource)"""
goffi@necton2
parents:
diff changeset
23
goffi@necton2
parents:
diff changeset
24 def __new__(cls, jid):
1140
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
25 self = unicode.__new__(cls, cls.__normalize(jid))
0
goffi@necton2
parents:
diff changeset
26 self.__parse()
goffi@necton2
parents:
diff changeset
27 return self
goffi@necton2
parents:
diff changeset
28
1140
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
29 @classmethod
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
30 def __normalize(cls, jid):
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
31 """Naive normalization before instantiating and parsing the JID"""
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
32 if not jid:
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
33 return jid
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
34 tokens = jid.split('/')
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
35 tokens[0] = tokens[0].lower() # force node and domain to lower-case
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
36 return '/'.join(tokens)
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
37
0
goffi@necton2
parents:
diff changeset
38 def __parse(self):
1140
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
39 """Find node domain and resource"""
590
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
40 node_end = self.find('@')
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
41 if node_end < 0:
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
42 node_end = 0
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
43 domain_end = self.find('/')
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
44 if domain_end < 1:
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
45 domain_end = len(self)
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
46 self.node = self[:node_end]
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
47 self.domain = self[(node_end + 1) if node_end else 0:domain_end]
56531f9e9ac7 Fix pep8 support in src/tools.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
48 self.resource = self[domain_end + 1:]
46
18f6c9e60507 jid parsing fix: node is now empty for transports
Goffi <goffi@goffi.org>
parents: 0
diff changeset
49 if not node_end:
688
f7878ad3c846 tools: renamed tools.jid.JID attribute "short" to "bare"
souliane <souliane@mailoo.org>
parents: 609
diff changeset
50 self.bare = self
0
goffi@necton2
parents:
diff changeset
51 else:
688
f7878ad3c846 tools: renamed tools.jid.JID attribute "short" to "bare"
souliane <souliane@mailoo.org>
parents: 609
diff changeset
52 self.bare = self.node + '@' + self.domain
0
goffi@necton2
parents:
diff changeset
53
goffi@necton2
parents:
diff changeset
54 def is_valid(self):
1140
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
55 """
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
56 @return: True if the JID is XMPP compliant
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
57 """
7f32371568e4 sat_frontends (tools): force JID's node and domain to lower-case:
souliane <souliane@mailoo.org>
parents: 1139
diff changeset
58 # TODO: implement real check, according to the RFC http://tools.ietf.org/html/rfc6122
688
f7878ad3c846 tools: renamed tools.jid.JID attribute "short" to "bare"
souliane <souliane@mailoo.org>
parents: 609
diff changeset
59 return self.domain != ""