libervia-pubsub: sat_pubsub/privilege.py annotate

annotate sat_pubsub/privilege.py @ 343:ff8aff4c9b79

backend, psql: implemented notifications for auto subscribers in PEP: people with presence permission from node owner and who request notification (+notify) from node will receive notifications according to XEP-0163 §4. This make SàT Pubsub a nearly fully compliant PEP service. Following features are still missing: - presence access model, should be implemented very soon as everything is already there - deleting resource on unavailable presence, will be implemented really soon - XEP-0115 hash check - and most importantly, rosters updates. XEP-0356 needs to be updated for this.

author	Goffi <goffi@goffi.org>
date	Sun, 20 Aug 2017 18:41:21 +0200
parents	28c9579901d3
children	d1f63ae1eaf4

rev	line source
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/python
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	2 #-- coding: utf-8 --
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	3 #
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	4 # Copyright (c) 2015 Jérôme Poisson
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	5
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	6
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	7 # This program is free software: you can redistribute it and/or modify
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	10 # (at your option) any later version.
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	11
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	12 # This program is distributed in the hope that it will be useful,
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	15 # GNU Affero General Public License for more details.
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	16
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	17 # You should have received a copy of the GNU Affero General Public License
5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	19
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	20 # ---
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	21
312 5d7c3787672e fixed copyright put in docstring instead of comments Goffi <goffi@goffi.org> parents: 293 diff changeset	22 # This module implements XEP-0356 (Privileged Entity) to manage rosters, messages and presences
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	23
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	24 from wokkel import xmppim
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	25 from wokkel.compat import IQ
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	26 from wokkel import pubsub
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	27 from wokkel import disco
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	28 from wokkel.iwokkel import IPubSubService
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	29 from twisted.python import log
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	30 from twisted.python import failure
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	31 from twisted.internet import defer
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	32 from twisted.words.xish import domish
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	33 from twisted.words.protocols.jabber import jid
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	34 import time
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	35
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	36 FORWARDED_NS = 'urn:xmpp:forward:0'
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	37 PRIV_ENT_NS = 'urn:xmpp:privilege:1'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	38 PRIV_ENT_ADV_XPATH = '/message/privilege[@xmlns="{}"]'.format(PRIV_ENT_NS)
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	39 ROSTER_NS = 'jabber:iq:roster'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	40 PERM_ROSTER = 'roster'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	41 PERM_MESSAGE = 'message'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	42 PERM_PRESENCE = 'presence'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	43 ALLOWED_ROSTER = ('none', 'get', 'set', 'both')
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	44 ALLOWED_MESSAGE = ('none', 'outgoing')
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	45 ALLOWED_PRESENCE = ('none', 'managed_entity', 'roster')
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	46 TO_CHECK = {PERM_ROSTER:ALLOWED_ROSTER, PERM_MESSAGE:ALLOWED_MESSAGE, PERM_PRESENCE:ALLOWED_PRESENCE}
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	47
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	48
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	49 class InvalidStanza(Exception):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	50 pass
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	51
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	52 class NotAllowedError(Exception):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	53 pass
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	54
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	55 class PrivilegesHandler(disco.DiscoClientProtocol):
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	56 #FIXME: need to manage updates, and database sync
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	57 #TODO: cache
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	58
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	59 def __init__(self, service_jid):
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	60 super(PrivilegesHandler, self).__init__()
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	61 self._permissions = {PERM_ROSTER: 'none',
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	62 PERM_MESSAGE: 'none',
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	63 PERM_PRESENCE: 'none'}
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	64 self._pubsub_service = None
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	65 self._backend = None
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	66 # FIXME: we use a hack supposing that our privilege come from hostname
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	67 # and we are a component named [name].hostname
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	68 # but we need to manage properly server
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	69 # TODO: do proper server handling
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	70 self.server_jid = jid.JID(service_jid.host.split('.', 1)[1])
343 ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	71 self.caps_map = {} # key: bare jid, value: dict of resources with caps hash
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	72 self.hash_map = {} # key: (hash,version), value: dict with DiscoInfo instance (infos) and nodes to notify (notify)
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	73 self.roster_cache = {} # key: jid, value: dict with "timestamp" and "roster"
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	74 self.presence_map = {} # inverted roster: key: jid, value: set of entities who has this jid in roster (with presence of "from" or "both")
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	75 self.server = None
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	76
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	77 @property
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	78 def permissions(self):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	79 return self._permissions
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	80
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	81 def connectionInitialized(self):
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	82 for handler in self.parent.handlers:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	83 if IPubSubService.providedBy(handler):
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	84 self._pubsub_service = handler
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	85 break
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	86 self._backend = self.parent.parent.getServiceNamed('backend')
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	87 self.xmlstream.addObserver(PRIV_ENT_ADV_XPATH, self.onAdvertise)
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	88 self.xmlstream.addObserver('/presence', self.onPresence)
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	89
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	90 def onAdvertise(self, message):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	91 """Managage the <message/> advertising privileges
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	92
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	93 self._permissions will be updated according to advertised privileged
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	94 """
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	95 privilege_elt = message.elements(PRIV_ENT_NS, 'privilege').next()
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	96 for perm_elt in privilege_elt.elements(PRIV_ENT_NS):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	97 try:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	98 if perm_elt.name != 'perm':
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	99 raise InvalidStanza(u'unexpected element {}'.format(perm_elt.name))
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	100 perm_access = perm_elt['access']
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	101 perm_type = perm_elt['type']
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	102 try:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	103 if perm_type not in TO_CHECK[perm_access]:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	104 raise InvalidStanza(u'bad type [{}] for permission {}'.format(perm_type, perm_access))
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	105 except KeyError:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	106 raise InvalidStanza(u'bad permission [{}]'.format(perm_access))
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	107 except InvalidStanza as e:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	108 log.msg("Invalid stanza received ({}), setting permission to none".format(e))
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	109 for perm in self._permissions:
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	110 self._permissions[perm] = 'none'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	111 break
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	112
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	113 self._permissions[perm_access] = perm_type or 'none'
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	114
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	115 log.msg('Privileges updated: roster={roster}, message={message}, presence={presence}'.format(**self._permissions))
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	116
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	117 ## roster ##
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	118
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	119 def getRoster(self, to_jid):
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	120 """
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	121 Retrieve contact list.
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	122
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	123 @return: Roster as a mapping from L{JID} to L{RosterItem}.
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	124 @rtype: L{twisted.internet.defer.Deferred}
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	125 """
343 ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	126 # TODO: cache results
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	127 if self._permissions[PERM_ROSTER] not in ('get', 'both'):
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	128 log.msg("WARNING: permission not allowed to get roster")
a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	129 raise failure.Failure(NotAllowedError('roster get is not allowed'))
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	130
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	131 def processRoster(result):
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	132 roster = {}
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	133 for element in result.query.elements(ROSTER_NS, 'item'):
253 06494c9b25f2 update to fix broken RemoteRoster after Wokkel 0.7.1 changes Goffi <goffi@goffi.org> parents: 242 diff changeset	134 item = xmppim.RosterItem.fromElement(element)
06494c9b25f2 update to fix broken RemoteRoster after Wokkel 0.7.1 changes Goffi <goffi@goffi.org> parents: 242 diff changeset	135 roster[item.entity] = item
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	136
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	137 return roster
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	138
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	139 iq = IQ(self.xmlstream, 'get')
285 a87c155d0fd5 replaced former roster dirty hack by a XEP-0356 first draft implementation, only roster get is implemented so far Goffi <goffi@goffi.org> parents: 283 diff changeset	140 iq.addElement((ROSTER_NS, 'query'))
242 a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	141 iq["to"] = to_jid.userhost()
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	142 d = iq.send()
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	143 d.addCallback(processRoster)
a6170637690d remote roster partial support Goffi <goffi@goffi.org> parents: diff changeset	144 return d
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	145
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	146 ## message ##
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	147
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	148 def sendMessage(self, priv_message, to_jid=None):
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	149 """ Send privileged message (in the name of the server)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	150
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	151 @param priv_message(domish.Element): privileged message
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	152 @param to_jid(jid.JID, None): main message destinee
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	153 None to use our own server
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	154 """
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	155 if self._permissions[PERM_MESSAGE] not in ('outgoing',):
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	156 log.msg("WARNING: permission not allowed to send privileged messages")
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	157 raise failure.Failure(NotAllowedError('privileged messages are not allowed'))
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	158
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	159 main_message = domish.Element((None, "message"))
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	160 if to_jid is None:
c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	161 to_jid = self.server_jid
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	162 main_message['to'] = to_jid.full()
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	163 privilege_elt = main_message.addElement((PRIV_ENT_NS, 'privilege'))
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	164 forwarded_elt = privilege_elt.addElement((FORWARDED_NS, 'forwarded'))
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	165 priv_message['xmlns'] = 'jabber:client'
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	166 forwarded_elt.addChild(priv_message)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	167 self.send(main_message)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	168
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	169 def notifyPublish(self, pep_jid, nodeIdentifier, notifications):
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	170 """Do notifications using privileges"""
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	171 for subscriber, subscriptions, items in notifications:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	172 message = self._pubsub_service._createNotification('items', pep_jid,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	173 nodeIdentifier, subscriber,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	174 subscriptions)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	175 for item in items:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	176 item.uri = pubsub.NS_PUBSUB_EVENT
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	177 message.event.items.addChild(item)
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	178 self.sendMessage(message)
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	179
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	180
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	181 def notifyRetract(self, pep_jid, nodeIdentifier, notifications):
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	182 for subscriber, subscriptions, items in notifications:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	183 message = self._pubsub_service._createNotification('items', pep_jid,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	184 nodeIdentifier, subscriber,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	185 subscriptions)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	186 for item in items:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	187 retract = domish.Element((None, "retract"))
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	188 retract['id'] = item['id']
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	189 message.event.items.addChild(retract)
321 c7fe09894952 privilege: better handling of main message 'to' attribute (i.e. privileged entity's server) Goffi <goffi@goffi.org> parents: 312 diff changeset	190 self.sendMessage(message)
293 b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	191
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	192
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	193 # def notifyDelete(self, service, nodeIdentifier, subscribers,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	194 # redirectURI=None):
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	195 # # TODO
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	196 # for subscriber in subscribers:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	197 # message = self._createNotification('delete', service,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	198 # nodeIdentifier,
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	199 # subscriber)
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	200 # if redirectURI:
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	201 # redirect = message.event.delete.addElement('redirect')
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	202 # redirect['uri'] = redirectURI
b96a4ac25f8b privilege: added methods to send privileged messages and notifications Goffi <goffi@goffi.org> parents: 286 diff changeset	203 # self.send(message)
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	204
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	205
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	206 ## presence ##
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	207
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	208 @defer.inlineCallbacks
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	209 def onPresence(self, presence_elt):
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	210 if self.server is None:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	211 # FIXME: we use a hack supposing that our delegation come from hostname
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	212 # and we are a component named [name].hostname
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	213 # but we need to manage properly allowed servers
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	214 # TODO: do proper origin security check
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	215 _, self.server = presence_elt['to'].split('.', 1)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	216 from_jid = jid.JID(presence_elt['from'])
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	217 from_jid_bare = from_jid.userhostJID()
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	218 if from_jid.host == self.server and from_jid_bare not in self.roster_cache:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	219 roster = yield self.getRoster(from_jid_bare)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	220 timestamp = time.time()
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	221 self.roster_cache[from_jid_bare] = {'timestamp': timestamp,
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	222 'roster': roster,
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	223 }
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	224 for roster_jid, roster_item in roster.iteritems():
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	225 if roster_item.subscriptionFrom:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	226 self.presence_map.setdefault(roster_jid, set()).add(from_jid_bare)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	227
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	228 presence_type = presence_elt.getAttribute('type')
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	229 if presence_type != "unavailable":
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	230 # new resource available, we check entity capabilities
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	231 try:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	232 c_elt = next(presence_elt.elements('http://jabber.org/protocol/caps', 'c'))
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	233 hash_ = c_elt['hash']
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	234 ver = c_elt['ver']
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	235 except (StopIteration, KeyError):
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	236 # no capabilities, we don't go further
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	237 return
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	238
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	239 # FIXME: hash is not checked (cf. XEP-0115)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	240 disco_tuple = (hash_, ver)
343 ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	241 jid_caps = self.caps_map.setdefault(from_jid_bare, {})
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	242 if from_jid.resource not in jid_caps:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	243 jid_caps[from_jid.resource] = disco_tuple
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	244
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	245 if disco_tuple not in self.hash_map:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	246 # first time we se this hash, what is behind it?
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	247 infos = yield self.requestInfo(from_jid)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	248 self.hash_map[disco_tuple] = {
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	249 'notify': {f[:-7] for f in infos.features if f.endswith('+notify')},
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	250 'infos': infos
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	251 }
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	252
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	253 # nodes are the nodes subscribed with +notify
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	254 nodes = tuple(self.hash_map[disco_tuple]['notify'])
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	255 if not nodes:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	256 return
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	257 # publishers are entities which have granted presence access to our user + user itself
342 28c9579901d3 privilege: fixed addition of owner to publishers in onPresence Goffi <goffi@goffi.org> parents: 338 diff changeset	258 publishers = tuple(self.presence_map.get(from_jid_bare, ())) + (from_jid_bare,)
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	259
343 ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	260 # FIXME: add "presence" access_model (for node) for getLastItems
338 6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	261 last_items = yield self._backend.storage.getLastItems(publishers, nodes, ('open',), ('open',), True)
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	262 # we send message with last item, as required by https://xmpp.org/extensions/xep-0163.html#notify-last
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	263 for pep_jid, node, item, item_access_model in last_items:
6d059f07c2d3 privilege: added presence and +notify initial support: Goffi <goffi@goffi.org> parents: 321 diff changeset	264 self.notifyPublish(pep_jid, node, [(from_jid, None, [item])])
343 ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	265
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	266 ## misc ##
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	267
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	268 @defer.inlineCallbacks
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	269 def getAutoSubscribers(self, recipient, nodeIdentifier, explicit_subscribers):
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	270 """get automatic subscribers, i.e. subscribers with presence subscription and +notify for this node
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	271
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	272 @param recipient(jid.JID): jid of the PEP owner of this node
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	273 @param nodeIdentifier(unicode): node
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	274 @param explicit_subscribers(set(jid.JID}: jids of people which have an explicit subscription
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	275 @return (list[jid.JID]): full jid of automatically subscribed entities
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	276 """
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	277 auto_subscribers = []
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	278 roster = yield self.getRoster(recipient)
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	279 for roster_jid, roster_item in roster.iteritems():
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	280 if roster_jid in explicit_subscribers:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	281 continue
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	282 if roster_item.subscriptionFrom:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	283 try:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	284 online_resources = self.caps_map[roster_jid]
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	285 except KeyError:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	286 continue
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	287 for res, hash_ in online_resources.iteritems():
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	288 notify = self.hash_map[hash_]['notify']
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	289 if nodeIdentifier in notify:
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	290 full_jid = jid.JID(tuple=(roster_jid.user, roster_jid.host, res))
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	291 auto_subscribers.append(full_jid)
ff8aff4c9b79 backend, psql: implemented notifications for auto subscribers in PEP: Goffi <goffi@goffi.org> parents: 342 diff changeset	292 defer.returnValue(auto_subscribers)

Mercurial > libervia-pubsub

annotate sat_pubsub/privilege.py @ 343:ff8aff4c9b79