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-rw-r--r--slixmpp/plugins/google/gmail/notifications.py90
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diff --git a/slixmpp/plugins/google/gmail/notifications.py b/slixmpp/plugins/google/gmail/notifications.py
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+++ b/slixmpp/plugins/google/gmail/notifications.py
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+"""
+ Slixmpp: The Slick XMPP Library
+ Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from slixmpp.stanza import Iq
+from slixmpp.xmlstream.handler import Callback
+from slixmpp.xmlstream.matcher import MatchXPath
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.plugins import BasePlugin
+from slixmpp.plugins.google.gmail import stanza
+
+
+log = logging.getLogger(__name__)
+
+
+class Gmail(BasePlugin):
+
+ """
+ Google: Gmail Notifications
+
+ Also see <https://developers.google.com/talk/jep_extensions/gmail>.
+ """
+
+ name = 'gmail'
+ description = 'Google: Gmail Notifications'
+ dependencies = set()
+ stanza = stanza
+
+ def plugin_init(self):
+ register_stanza_plugin(Iq, stanza.GmailQuery)
+ register_stanza_plugin(Iq, stanza.MailBox)
+ register_stanza_plugin(Iq, stanza.NewMail)
+
+ self.xmpp.register_handler(
+ Callback('Gmail New Mail',
+ MatchXPath('{%s}iq/{%s}%s' % (
+ self.xmpp.default_ns,
+ stanza.NewMail.namespace,
+ stanza.NewMail.name)),
+ self._handle_new_mail))
+
+ self._last_result_time = None
+ self._last_result_tid = None
+
+ def plugin_end(self):
+ self.xmpp.remove_handler('Gmail New Mail')
+
+ def _handle_new_mail(self, iq):
+ log.info('Gmail: New email!')
+ iq.reply().send()
+ self.xmpp.event('gmail_notification')
+
+ def check(self, timeout=None, callback=None):
+ last_time = self._last_result_time
+ last_tid = self._last_result_tid
+
+ callback = lambda iq: self._update_last_results(iq, callback)
+
+ return self.search(newer_time=last_time,
+ newer_tid=last_tid,
+ timeout=timeout,
+ callback=callback)
+
+ def _update_last_results(self, iq, callback=None):
+ self._last_result_time = iq['gmail_messages']['result_time']
+ threads = iq['gmail_messages']['threads']
+ if threads:
+ self._last_result_tid = threads[0]['tid']
+ if callback:
+ callback(iq)
+
+ def search(self, query=None, newer_time=None, newer_tid=None,
+ timeout=None, callback=None):
+ if not query:
+ log.info('Gmail: Checking for new email')
+ else:
+ log.info('Gmail: Searching for emails matching: "%s"', query)
+ iq = self.xmpp.Iq()
+ iq['type'] = 'get'
+ iq['to'] = self.xmpp.boundjid.bare
+ iq['gmail']['search'] = query
+ iq['gmail']['newer_than_time'] = newer_time
+ iq['gmail']['newer_than_tid'] = newer_tid
+ return iq.send(timeout=timeout, callback=callback)