78 lines
2.0 KiB
Python
78 lines
2.0 KiB
Python
"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz
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This file is part of SleekXMPP.
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See the file license.txt for copying permission.
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"""
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from .. xmlstream.stanzabase import StanzaBase
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from xml.etree import cElementTree as ET
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from . error import Error
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from .. xmlstream.handler.waiter import Waiter
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from .. xmlstream.matcher.id import MatcherId
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from . rootstanza import RootStanza
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class Iq(RootStanza):
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interfaces = set(('type', 'to', 'from', 'id','query'))
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types = set(('get', 'result', 'set', 'error'))
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name = 'iq'
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plugin_attrib = name
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namespace = 'jabber:client'
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def __init__(self, *args, **kwargs):
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StanzaBase.__init__(self, *args, **kwargs)
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if self['id'] == '':
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if self.stream is not None:
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self['id'] = self.stream.getNewId()
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else:
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self['id'] = '0'
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def unhandled(self):
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if self['type'] in ('get', 'set'):
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self.reply()
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self['error']['condition'] = 'feature-not-implemented'
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self['error']['text'] = 'No handlers registered for this request.'
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self.send()
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def setPayload(self, value):
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self.clear()
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StanzaBase.setPayload(self, value)
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return self
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def setQuery(self, value):
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query = self.xml.find("{%s}query" % value)
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if query is None and value:
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self.clear()
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query = ET.Element("{%s}query" % value)
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self.xml.append(query)
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return self
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def getQuery(self):
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for child in self.xml.getchildren():
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if child.tag.endswith('query'):
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ns =child.tag.split('}')[0]
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if '{' in ns:
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ns = ns[1:]
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return ns
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return ''
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def reply(self):
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self['type'] = 'result'
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StanzaBase.reply(self)
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return self
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def delQuery(self):
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for child in self.getchildren():
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if child.tag.endswith('query'):
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self.xml.remove(child)
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return self
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def send(self, block=True, timeout=10):
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if block and self['type'] in ('get', 'set'):
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waitfor = Waiter('IqWait_%s' % self['id'], MatcherId(self['id']))
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self.stream.registerHandler(waitfor)
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StanzaBase.send(self)
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return waitfor.wait(timeout)
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else:
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return StanzaBase.send(self)
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