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comparison sat/plugins/plugin_xep_0352.py @ 3028:ab2696e34d29

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Python 3 port: /!\ this is a huge commit /!\ starting from this commit, SàT is needs Python 3.6+ /!\ SàT maybe be instable or some feature may not work anymore, this will improve with time This patch port backend, bridge and frontends to Python 3. Roughly this has been done this way: - 2to3 tools has been applied (with python 3.7) - all references to python2 have been replaced with python3 (notably shebangs) - fixed files not handled by 2to3 (notably the shell script) - several manual fixes - fixed issues reported by Python 3 that where not handled in Python 2 - replaced "async" with "async_" when needed (it's a reserved word from Python 3.7) - replaced zope's "implements" with @implementer decorator - temporary hack to handle data pickled in database, as str or bytes may be returned, to be checked later - fixed hash comparison for password - removed some code which is not needed anymore with Python 3 - deactivated some code which needs to be checked (notably certificate validation) - tested with jp, fixed reported issues until some basic commands worked - ported Primitivus (after porting dependencies like urwid satext) - more manual fixes
author Goffi <goffi@goffi.org>
date Tue, 13 Aug 2019 19:08:41 +0200
parents 0c54970d8e6e
children 9d0df638c8b4
comparison
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3027:ff5bcb12ae60 3028:ab2696e34d29
1 #!/usr/bin/env python2 1 #!/usr/bin/env python3
2 # -*- coding: utf-8 -*- 2 # -*- coding: utf-8 -*-
3 3
4 # SAT plugin for Explicit Message Encryption 4 # SAT plugin for Explicit Message Encryption
5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
6 6
23 from sat.core.log import getLogger 23 from sat.core.log import getLogger
24 24
25 log = getLogger(__name__) 25 log = getLogger(__name__)
26 26
27 PLUGIN_INFO = { 27 PLUGIN_INFO = {
28 C.PI_NAME: u"Client State Indication", 28 C.PI_NAME: "Client State Indication",
29 C.PI_IMPORT_NAME: u"XEP-0352", 29 C.PI_IMPORT_NAME: "XEP-0352",
30 C.PI_TYPE: C.PLUG_TYPE_XEP, 30 C.PI_TYPE: C.PLUG_TYPE_XEP,
31 C.PI_PROTOCOLS: [u"XEP-0352"], 31 C.PI_PROTOCOLS: ["XEP-0352"],
32 C.PI_DEPENDENCIES: [], 32 C.PI_DEPENDENCIES: [],
33 C.PI_MAIN: u"XEP_0352", 33 C.PI_MAIN: "XEP_0352",
34 C.PI_HANDLER: u"no", 34 C.PI_HANDLER: "no",
35 C.PI_DESCRIPTION: D_(u"Notify server when frontend is not actively used, to limit " 35 C.PI_DESCRIPTION: D_("Notify server when frontend is not actively used, to limit "
36 u"traffic and save bandwidth and battery life"), 36 "traffic and save bandwidth and battery life"),
37 } 37 }
38 38
39 NS_CSI = u"urn:xmpp:csi:0" 39 NS_CSI = "urn:xmpp:csi:0"
40 40
41 41
42 class XEP_0352(object): 42 class XEP_0352(object):
43 43
44 def __init__(self, host): 44 def __init__(self, host):
45 log.info(_(u"Client State Indication plugin initialization")) 45 log.info(_("Client State Indication plugin initialization"))
46 self.host = host 46 self.host = host
47 host.registerNamespace(u"csi", NS_CSI) 47 host.registerNamespace("csi", NS_CSI)
48 48
49 def isActive(self, client): 49 def isActive(self, client):
50 try: 50 try:
51 if not client._xep_0352_enabled: 51 if not client._xep_0352_enabled:
52 return True 52 return True
53 return client._xep_0352_active 53 return client._xep_0352_active
54 except AttributeError: 54 except AttributeError:
55 # _xep_0352_active can not be set if isActive is called before 55 # _xep_0352_active can not be set if isActive is called before
56 # profileConnected has been called 56 # profileConnected has been called
57 log.debug(u"isActive called when XEP-0352 plugin has not yet set the " 57 log.debug("isActive called when XEP-0352 plugin has not yet set the "
58 u"attributes") 58 "attributes")
59 return True 59 return True
60 60
61 def profileConnected(self, client): 61 def profileConnected(self, client):
62 if (NS_CSI, u'csi') in client.xmlstream.features: 62 if (NS_CSI, 'csi') in client.xmlstream.features:
63 log.info(_(u"Client State Indication is available on this server")) 63 log.info(_("Client State Indication is available on this server"))
64 client._xep_0352_enabled = True 64 client._xep_0352_enabled = True
65 client._xep_0352_active = True 65 client._xep_0352_active = True
66 else: 66 else:
67 log.warning(_(u"Client State Indication is not available on this server, some" 67 log.warning(_("Client State Indication is not available on this server, some"
68 u" bandwidth optimisations can't be used.")) 68 " bandwidth optimisations can't be used."))
69 client._xep_0352_enabled = False 69 client._xep_0352_enabled = False
70 70
71 def setInactive(self, client): 71 def setInactive(self, client):
72 if self.isActive(client): 72 if self.isActive(client):
73 inactive_elt = domish.Element((NS_CSI, u'inactive')) 73 inactive_elt = domish.Element((NS_CSI, 'inactive'))
74 client.send(inactive_elt) 74 client.send(inactive_elt)
75 client._xep_0352_active = False 75 client._xep_0352_active = False
76 log.info(u"inactive state set") 76 log.info("inactive state set")
77 77
78 def setActive(self, client): 78 def setActive(self, client):
79 if not self.isActive(client): 79 if not self.isActive(client):
80 active_elt = domish.Element((NS_CSI, u'active')) 80 active_elt = domish.Element((NS_CSI, 'active'))
81 client.send(active_elt) 81 client.send(active_elt)
82 client._xep_0352_active = True 82 client._xep_0352_active = True
83 log.info(u"active state set") 83 log.info("active state set")