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53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
import xml.sax.saxutils
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import gobject
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from sugar.presence.PresenceService import PresenceService
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class ActivityInfo:
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def __init__(self, service):
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self._service = service
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def get_id(self):
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activity_id = self._service.get_one_property('activity_id')
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def get_type(self):
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return self._service.get_type()
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def get_title(self):
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escaped_title = self._service.get_one_property('Title')
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title = xml.sax.saxutils.unescape(escaped_title)
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return title
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def get_service(self):
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return self._service
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class ActivitiesModel(gobject.GObject):
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__gsignals__ = {
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'activity-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT])),
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'activity-removed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT]))
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}
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def __init__(self):
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gobject.GObject.__init__(self)
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self._activities = []
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self._pservice = PresenceService()
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self._pservice.connect("ActivityAppeared", self._on_activity_announced_cb)
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def add_activity(self, service):
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activity_info = ActivityInfo(service)
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self._activities.append(activity_info)
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self.emit('activity-added', activity_info)
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def __iter__(self):
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return self._activities.__iter__()
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def _on_activity_announced_cb(self, pservice, service, buddy):
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# FIXME We should not hard code activity types here
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if service.get_type() == "_web_olpc._udp":
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self.add_activity(service)
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