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from .. xmlstream.stanzabase import StanzaBase
from xml.etree import cElementTree as ET
from . error import Error
from . rootstanza import RootStanza
class Presence(RootStanza):
interfaces = set(('type', 'to', 'from', 'id', 'status', 'priority'))
types = set(('available', 'unavailable', 'error', 'probe', 'subscribe', 'subscribed', 'unsubscribe', 'unsubscribed'))
showtypes = set(('dnd', 'ffc', 'xa', 'away'))
sub_interfaces = set(('status', 'priority'))
name = 'presence'
namespace = 'jabber:client'
def getShowElement(self):
return self.xml.find("{%s}show" % self.namespace)
def setType(self, value):
show = self.getShowElement()
if value in self.types:
if show is not None:
self.xml.remove(show)
if value == 'available':
value = ''
self._setAttr('type', value)
elif value in self.showtypes:
if show is None:
show = ET.Element("{%s}show" % self.namespace)
self.xml.append(show)
show.text = value
return self
def setPriority(self, value):
self._setSubText('priority', str(value))
def getPriority(self):
p = self._getSubText('priority')
if not p: p = 0
return int(p)
def getType(self):
out = self._getAttr('type')
if not out:
show = self.getShowElement()
if show is not None:
out = show.text
if not out or out is None:
out = 'available'
return out
def reply(self):
if self['type'] == 'unsubscribe':
self['type'] = 'unsubscribed'
elif self['type'] == 'subscribe':
self['type'] = 'subscribed'
return StanzaBase.reply(self)
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