96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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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 sleekxmpp.stanza import Iq
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from sleekxmpp.xmlstream.handler import Callback
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from sleekxmpp.xmlstream.matcher import MatchXPath
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from sleekxmpp.xmlstream import register_stanza_plugin
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from sleekxmpp.plugins import BasePlugin
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from sleekxmpp.plugins.google.gmail import stanza
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log = logging.getLogger(__name__)
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class Gmail(BasePlugin):
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"""
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Google: Gmail Notifications
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Also see <https://developers.google.com/talk/jep_extensions/gmail>.
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"""
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name = 'gmail'
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description = 'Google: Gmail Notifications'
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dependencies = set()
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stanza = stanza
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def plugin_init(self):
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register_stanza_plugin(Iq, stanza.GmailQuery)
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register_stanza_plugin(Iq, stanza.MailBox)
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register_stanza_plugin(Iq, stanza.NewMail)
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self.xmpp.register_handler(
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Callback('Gmail New Mail',
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MatchXPath('{%s}iq/{%s}%s' % (
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self.xmpp.default_ns,
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stanza.NewMail.namespace,
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stanza.NewMail.name)),
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self._handle_new_mail))
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self._last_result_time = None
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self._last_result_tid = None
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def plugin_end(self):
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self.xmpp.remove_handler('Gmail New Mail')
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def _handle_new_mail(self, iq):
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log.info('Gmail: New email!')
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iq.reply().send()
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self.xmpp.event('gmail_notification')
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def check(self, block=True, timeout=None, callback=None):
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last_time = self._last_result_time
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last_tid = self._last_result_tid
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if not block:
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callback = lambda iq: self._update_last_results(iq, callback)
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resp = self.search(newer_time=last_time,
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newer_tid=last_tid,
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block=block,
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timeout=timeout,
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callback=callback)
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if block:
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self._update_last_results(resp)
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return resp
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def _update_last_results(self, iq, callback=None):
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self._last_result_time = iq['gmail_messages']['result_time']
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threads = iq['gmail_messages']['threads']
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if threads:
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self._last_result_tid = threads[0]['tid']
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if callback:
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callback(iq)
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def search(self, query=None, newer_time=None, newer_tid=None, block=True,
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timeout=None, callback=None):
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if not query:
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log.info('Gmail: Checking for new email')
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else:
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log.info('Gmail: Searching for emails matching: "%s"', query)
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iq = self.xmpp.Iq()
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iq['type'] = 'get'
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iq['to'] = self.xmpp.boundjid.bare
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iq['gmail']['search'] = query
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iq['gmail']['newer_than_time'] = newer_time
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iq['gmail']['newer_than_tid'] = newer_tid
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return iq.send(block=block, timeout=timeout, callback=callback)
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