sg101: wiki/signals.py annotate

Created wiki app to provide integration with MoinMoin. This commit has a working middleware & test.

rev	line source
bgneal@626	1 """Signal handlers for wiki integration.
bgneal@626	2
bgneal@626	3 """
bgneal@626	4 import logging
bgneal@626	5
bgneal@626	6 from django.contrib.auth.signals import user_logged_in, user_logged_out
bgneal@626	7
bgneal@626	8
bgneal@626	9 logger = logging.getLogger(__name__)
bgneal@626	10
bgneal@626	11
bgneal@626	12 def login_callback(sender, request, user, **kwargs):
bgneal@626	13 """Signal callback function for a user logging in.
bgneal@626	14
bgneal@626	15 Sets a flag for the middleware to create an external cookie.
bgneal@626	16
bgneal@626	17 """
bgneal@626	18 logger.info('User login: %s', user.username)
bgneal@626	19
bgneal@626	20 request.session['wiki_set_cookie'] = True
bgneal@626	21
bgneal@626	22
bgneal@626	23 def logout_callback(sender, request, user, **kwargs):
bgneal@626	24 """Signal callback function for a user logging in.
bgneal@626	25
bgneal@626	26 Sets a flag for the middleware to delete the external cookie.
bgneal@626	27
bgneal@626	28 """
bgneal@626	29 logger.info('User logout: %s', user.username)
bgneal@626	30
bgneal@626	31 request.session['wiki_delete_cookie'] = True
bgneal@626	32
bgneal@626	33
bgneal@626	34 user_logged_in.connect(login_callback, dispatch_uid='wiki.signals.login')
bgneal@626	35 user_logged_out.connect(logout_callback, dispatch_uid='wiki.signals.logout')

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