annotate antispam/receivers.py @ 887:9a15f7c27526
Actually save model object upon change.
This commit was tested on the comments model.
Additional logging added.
Added check for Markdown image references.
Added TODOs after observing behavior on comments.
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Tue, 03 Feb 2015 21:09:44 -0600 |
| parents |
988782c6ce6c |
| children |
9d6c2ed2f348 |
| rev |
line source |
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bgneal@690
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1 """ receivers.py - Signal receivers for login related events.
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2
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3 We log these events so that fail2ban can perform rate limiting.
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4
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5 """
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6 import logging
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7
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8 from django.contrib.auth.signals import (user_logged_in, user_logged_out,
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9 user_login_failed)
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10
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11
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12 # Get the auth logger that is monitored by fail2ban:
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13 logger = logging.getLogger('auth')
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14
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15
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16 def login_callback(sender, request, user, **kwargs):
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17 """Signal callback function for a user logging in."""
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18 logger.info('User login signal: %s', user.username)
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19
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20
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21 def logout_callback(sender, request, user, **kwargs):
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22 """Signal callback function for a user logging in."""
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23
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24 if user:
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25 logger.info('User logout signal: %s', user.username)
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26
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27 def login_failed_callback(sender, credentials, **kwargs):
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28 """Signal callback for a login failure event."""
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29 logger.error('User login failed signal from %s: %s', sender,
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30 credentials.get('username'))
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31
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32
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33 user_logged_in.connect(login_callback, dispatch_uid='antispam.receivers')
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34 user_logged_out.connect(logout_callback, dispatch_uid='antispam.receivers')
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35 user_login_failed.connect(login_failed_callback,
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36 dispatch_uid='antispam.receivers')
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