150 lines
3.7 KiB
Python
150 lines
3.7 KiB
Python
"""
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Slixmpp: The Slick XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz
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Copyright (C) 2020 "Maxime “pep” Buquet <pep@bouah.net>"
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This file is part of Slixmpp.
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See the file LICENSE for copying permission.
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"""
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import logging
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from slixmpp.xmlstream import ElementBase, ET, JID
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log = logging.getLogger(__name__)
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NS = 'http://jabber.org/protocol/muc'
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NS_USER = 'http://jabber.org/protocol/muc#user'
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NS_ADMIN = 'http://jabber.org/protocol/muc#admin'
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NS_OWNER = 'http://jabber.org/protocol/muc#owner'
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class MUCBase(ElementBase):
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name = 'x'
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namespace = NS_USER
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plugin_attrib = 'muc'
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interfaces = {'affiliation', 'role', 'jid', 'nick', 'room'}
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def get_item_attr(self, attr, default: str):
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item = self.xml.find(f'{{{NS_USER}}}item')
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if item is None:
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return default
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return item.get(attr)
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def set_item_attr(self, attr, value: str):
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item = self.xml.find(f'{{{NS_USER}}}item')
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if item is None:
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item = ET.Element(f'{{{NS_USER}}}item')
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self.xml.append(item)
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item.attrib[attr] = value
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return item
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def del_item_attr(self, attr):
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item = self.xml.find(f'{{{NS_USER}}}item')
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if item is not None and attr in item.attrib:
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del item.attrib[attr]
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def get_affiliation(self):
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return self.get_item_attr('affiliation', '')
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def set_affiliation(self, value):
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self.set_item_attr('affiliation', value)
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return self
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def del_affiliation(self):
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# TODO: set default affiliation
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self.del_item_attr('affiliation')
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return self
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def get_jid(self):
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return JID(self.get_item_attr('jid', ''))
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def set_jid(self, value):
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if not isinstance(value, str):
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value = str(value)
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self.set_item_attr('jid', value)
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return self
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def del_jid(self):
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self.del_item_attr('jid')
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return self
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def get_role(self):
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return self.get_item_attr('role', '')
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def set_role(self, value):
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# TODO: check for valid role
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self.set_item_attr('role', value)
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return self
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def del_role(self):
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# TODO: set default role
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self.del_item_attr('role')
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return self
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def get_nick(self):
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return self.parent()['from'].resource
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def get_room(self):
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return self.parent()['from'].bare
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def set_nick(self, value):
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log.warning(
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"Cannot set nick through the %s plugin.",
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self.__class__.__name__,
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)
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return self
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def set_room(self, value):
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log.warning(
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"Cannot set room through the %s plugin.",
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self.__class__.__name__,
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)
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return self
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def del_nick(self):
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log.warning(
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"Cannot delete nick through the %s plugin.",
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self.__class__.__name__,
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)
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return self
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def del_room(self):
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log.warning(
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"Cannot delete room through the %s plugin.",
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self.__class__.__name__,
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)
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return self
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class MUCPresence(MUCBase):
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'''
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A MUC Presence
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<presence from='foo@muc/user1' type='unavailable'>
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<x xmlns='http://jabber.org/protocol/muc#user'>
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<item affiliation='none'
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role='none'
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nick='newnick2'
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jid='some@jid'/>
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<status code='303'/>
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</x>
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</presence>
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'''
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class MUCMessage(MUCBase):
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'''
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A MUC Message
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<message from='foo@muc/user1' type='groupchat' id='someid'>
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<body>Foo</body>
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<x xmlns='http://jabber.org/protocol/muc#user'>
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<item affiliation='none'
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role='none'
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nick='newnick2'
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jid='some@jid'/>
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</x>
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</message>
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'''
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