libervia-backend: src/plugins/plugin_xep

author	souliane <souliane@mailoo.org>
date	Thu, 05 Sep 2013 20:48:47 +0200
parents
children	262d9d9ad27a

rev	line source
636 7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	1 #!/usr/bin/python
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	2 # -- coding: utf-8 --
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	3
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	4 # SAT plugin for Chat State Notifications Protocol (xep-0085)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	5 # Copyright (C) 2009, 2010, 2011, 2012, 2013 Adrien Cossa (souliane@mailoo.org)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	6
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	10 # (at your option) any later version.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	11
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	16
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	19
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	20 from sat.core import exceptions
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	21 from logging import debug, info, error
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	22 from wokkel import disco, iwokkel
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	23 from zope.interface import implements
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	24 from twisted.words.protocols.jabber.jid import JID
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	25 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	26 from twisted.words.protocols.xmlstream import XMPPHandler
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	27 except ImportError:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	28 from wokkel.subprotocols import XMPPHandler
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	29 from threading import Timer
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	30 from twisted.words.xish.domish import generateElementsNamed
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	31
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	32 NS_XMPP_CLIENT = "jabber:client"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	33 NS_CHAT_STATES = "http://jabber.org/protocol/chatstates"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	34 CHAT_STATES = ["active", "inactive", "gone", "composing", "paused"]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	35 MESSAGE_TYPES = ["chat", "groupchat"]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	36 PARAM_KEY = "Chat State Notifications"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	37 PARAM_NAME = "Enabled"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	38
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	39 PLUGIN_INFO = {
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	40 "name": "Chat State Notifications Protocol Plugin",
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	41 "import_name": "XEP-0085",
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	42 "type": "XEP",
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	43 "protocols": ["XEP-0085"],
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	44 "dependencies": [],
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	45 "main": "XEP_0085",
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	46 "handler": "yes",
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	47 "description": _("""Implementation of Chat State Notifications Protocol""")
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	48 }
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	49
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	50
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	51 # Describe the internal transitions that are triggered
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	52 # by a timer. Beside that, external transitions can be
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	53 # runned to target the states "active" or "composing".
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	54 # Delay is specified here in seconds.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	55 TRANSITIONS = {
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	56 "active": {"next_state": "inactive", "delay": 120},
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	57 "inactive": {"next_state": "gone", "delay": 480},
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	58 "gone": {"next_state": "", "delay": 0},
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	59 "composing": {"next_state": "paused", "delay": 30},
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	60 "paused": {"next_state": "inactive", "delay": 450}
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	61 }
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	62
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	63
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	64 class UnknownChatStateException(Exception):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	65 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	66 This error is raised when an unknown chat state is used.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	67 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	68 pass
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	69
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	70
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	71 class XEP_0085(object):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	72 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	73 Implementation for XEP 0085
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	74 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	75 params = """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	76 <params>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	77 <individual>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	78 <category name="%(category_name)s" label="%(category_label)s">
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	79 <param name="%(param_name)s" label="%(param_label)s" value="true" type="bool" security="0"/>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	80 </category>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	81 </individual>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	82 </params>
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	83 """ % {
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	84 'category_name': PARAM_KEY,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	85 'category_label': _(PARAM_KEY),
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	86 'param_name': PARAM_NAME,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	87 'param_label': _('Enable chat state notifications')
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	88 }
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	89
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	90 def __init__(self, host):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	91 info(_("CSN plugin initialization"))
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	92 self.host = host
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	93
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	94 # parameter value is retrieved before each use
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	95 host.memory.importParams(self.params)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	96
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	97 # triggers from core
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	98 host.trigger.add("MessageReceived", self.messageReceivedTrigger)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	99 host.trigger.add("sendMessageXml", self.sendMessageXmlTrigger)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	100 host.trigger.add("paramUpdateTrigger", self.paramUpdateTrigger)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	101 #TODO: handle profile disconnexion (free memory in entity data)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	102
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	103 # args: to_s (jid as string), profile
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	104 host.bridge.addMethod("chatStateComposing", ".plugin", in_sign='ss',
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	105 out_sign='', method=self.chatStateComposing)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	106
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	107 # args: from (jid as string), state in CHAT_STATES, profile
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	108 host.bridge.addSignal("chatStateReceived", ".plugin", signature='sss')
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	109
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	110 def getHandler(self, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	111 return XEP_0085_handler(self, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	112
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	113 def updateEntityData(self, entity_jid, value, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	114 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	115 Update the entity data and reset the chat state display
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	116 if the notification has been disabled. Parameter "entity_jid"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	117 could be @ALL@ to update all entities.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	118 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	119 self.host.memory.updateEntityData(entity_jid, PARAM_KEY, value, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	120 if not value or value == "@NONE@":
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	121 # disable chat state for this or these contact(s)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	122 self.host.bridge.chatStateReceived(unicode(entity_jid), "", profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	123
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	124 def paramUpdateTrigger(self, name, value, category, type, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	125 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	126 Reset all the existing chat state entity data associated
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	127 with this profile after a parameter modification (value
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	128 different then "true" would delete the entity data).
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	129 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	130 if (category, name) == (PARAM_KEY, PARAM_NAME):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	131 self.updateEntityData("@ALL@", True if value == "true" else "@NONE@", profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	132
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	133 def messageReceivedTrigger(self, message, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	134 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	135 Update the entity cache when we receive a message with body.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	136 Check for a check state in the incoming message and broadcast signal.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	137 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	138 if not self.host.memory.getParamA(PARAM_NAME, PARAM_KEY, profile_key=profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	139 return True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	140
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	141 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	142 generateElementsNamed(message.children, name="body").next()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	143 from_jid = JID(message.getAttribute("from"))
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	144 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	145 generateElementsNamed(message.children, name="active").next()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	146 # contact enabled Chat State Notifications
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	147 self.updateEntityData(from_jid, True, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	148 # init to send following "composing" state
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	149 self.__chatStateInit(from_jid, message.getAttribute("type"), profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	150 except StopIteration:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	151 # contact didn't enable Chat State Notifications
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	152 self.updateEntityData(from_jid, False, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	153 except StopIteration:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	154 pass
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	155
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	156 state_list = [child.name for child in message.children if
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	157 message.getAttribute("type") in MESSAGE_TYPES
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	158 and child.name in CHAT_STATES
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	159 and child.defaultUri == NS_CHAT_STATES]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	160 for state in state_list:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	161 # there must be only one state according to the XEP
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	162 self.host.bridge.chatStateReceived(message.getAttribute("from"),
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	163 state, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	164 break
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	165 return True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	166
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	167 def sendMessageXmlTrigger(self, message, mess_data, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	168 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	169 Eventually add the chat state to the message and initiate
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	170 the state machine when sending an "active" state.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	171 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	172 if not self.host.memory.getParamA(PARAM_NAME, PARAM_KEY, profile_key=profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	173 return True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	174
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	175 # check if notifications should be sent to this contact
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	176 contact_enabled = True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	177 to_jid = JID(message.getAttribute("to"))
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	178 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	179 contact_enabled = self.host.memory.getEntityData(
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	180 to_jid, [PARAM_KEY], profile)[PARAM_KEY]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	181 except (exceptions.UnknownEntityError, KeyError):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	182 # enable it for the first time
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	183 self.updateEntityData(to_jid, True, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	184 if not contact_enabled:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	185 return True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	186 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	187 # message with a body always mean active state
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	188 generateElementsNamed(message.children, name="body").next()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	189 message.addElement('active', NS_CHAT_STATES)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	190 # launch the chat state machine (init the timer)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	191 self.__chatStateActive(to_jid, mess_data["type"], profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	192 except StopIteration:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	193 if "chat_state" in mess_data["options"]:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	194 state = mess_data["options"]["chat_state"]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	195 assert(state in CHAT_STATES)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	196 message.addElement(state, NS_CHAT_STATES)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	197 return True
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	198
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	199 def __chatStateInit(self, to_jid, mess_type, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	200 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	201 Data initialization for the chat state machine.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	202 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	203 # TODO: use also the resource in map key
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	204 to_jid = to_jid.userhostJID()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	205 if mess_type is None:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	206 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	207 if not hasattr(self, "map"):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	208 self.map = {}
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	209 profile_map = self.map.setdefault(profile, {})
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	210 if not to_jid in profile_map:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	211 machine = ChatStateMachine(self.host, to_jid,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	212 mess_type, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	213 self.map[profile][to_jid] = machine
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	214
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	215 def __chatStateActive(self, to_jid, mess_type, profile_key):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	216 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	217 Launch the chat state machine on "active" state.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	218 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	219 # TODO: use also the resource in map key
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	220 to_jid = to_jid.userhostJID()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	221 profile = self.host.memory.getProfileName(profile_key)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	222 if profile is None:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	223 raise exceptions.ProfileUnknownError
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	224 self.__chatStateInit(to_jid, mess_type, profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	225 self.map[profile][to_jid]._onEvent("active")
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	226
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	227 def chatStateComposing(self, to_jid_s, profile_key):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	228 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	229 Move to the "composing" state.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	230 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	231 # TODO: use also the resource in map key
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	232 to_jid = JID(to_jid_s).userhostJID()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	233 profile = self.host.memory.getProfileName(profile_key)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	234 if profile is None:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	235 raise exceptions.ProfileUnknownError
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	236 try:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	237 self.map[profile][to_jid]._onEvent("composing")
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	238 except:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	239 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	240
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	241
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	242 class ChatStateMachine:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	243 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	244 This class represents a chat state, between one profile and
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	245 one target contact. A timer is used to move from one state
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	246 to the other. The initialization is done through the "active"
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	247 state which is internally set when a message is sent. The state
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	248 "composing" can be set externally (through the bridge by a
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	249 frontend). Other states are automatically set with the timer.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	250 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	251
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	252 def __init__(self, host, to_jid, mess_type, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	253 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	254 Initialization need to store the target, message type
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	255 and a profile for sending later messages.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	256 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	257 self.host = host
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	258 self.to_jid = to_jid
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	259 self.mess_type = mess_type
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	260 self.profile = profile
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	261 self.state = None
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	262 self.timer = None
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	263
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	264 def _onEvent(self, state):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	265 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	266 Move to the specified state, eventually send the
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	267 notification to the contact (the "active" state is
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	268 automatically sent with each message) and set the timer.
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	269 """
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	270 if state != self.state and state != "active":
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	271 # send a new message without body
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	272 self.host.sendMessage(self.to_jid,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	273 '',
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	274 '',
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	275 self.mess_type,
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	276 options={"chat_state": state},
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	277 profile_key=self.profile)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	278 self.state = state
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	279 if not self.timer is None:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	280 self.timer.cancel()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	281
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	282 if not state in TRANSITIONS:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	283 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	284 if not "next_state" in TRANSITIONS[state]:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	285 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	286 if not "delay" in TRANSITIONS[state]:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	287 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	288 next_state = TRANSITIONS[state]["next_state"]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	289 delay = TRANSITIONS[state]["delay"]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	290 if next_state == "" or delay < 0:
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	291 return
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	292 self.timer = Timer(delay, self._onEvent, [next_state])
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	293 self.timer.start()
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	294
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	295
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	296 class XEP_0085_handler(XMPPHandler):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	297 implements(iwokkel.IDisco)
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	298
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	299 def __init__(self, plugin_parent, profile):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	300 self.plugin_parent = plugin_parent
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	301 self.host = plugin_parent.host
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	302 self.profile = profile
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	303
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	304 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	305 return [disco.DiscoFeature(NS_CHAT_STATES)]
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	306
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	307 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
7ea6d5a86e58 plugin XEP-0085: Chat State Notifications souliane <souliane@mailoo.org> parents: diff changeset	308 return []

636

7ea6d5a86e58 plugin XEP-0085: Chat State Notifications