CAT-SOOP is a flexible, programmable learning management system based on the Python programming language. https://catsoop.mit.edu
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  1. # This file is part of CAT-SOOP
  2. # Copyright (c) 2011-2017 Adam Hartz <hartz@mit.edu>
  3. #
  4. # This program is free software: you can redistribute it and/or modify it under
  5. # the terms of the GNU Affero General Public License as published by the Free
  6. # Software Foundation, either version 3 of the License, or (at your option) any
  7. # later version.
  8. #
  9. # This program is distributed in the hope that it will be useful, but WITHOUT
  10. # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  11. # FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
  12. # details.
  13. #
  14. # You should have received a copy of the GNU Affero General Public License
  15. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  16. def get_logged_in_user(context):
  17. # certificates-based login
  18. env = context['cs_env']
  19. if 'SSL_CLIENT_S_DN_Email' in env:
  20. email = env['SSL_CLIENT_S_DN_Email']
  21. return {'username': email.split('@')[0],
  22. 'email': email,
  23. 'name': env['SSL_CLIENT_S_DN_CN']}
  24. elif 'SSL_CLIENT_S_DN' in env:
  25. cert_data = {}
  26. for i in env['SSL_CLIENT_S_DN'].split('/'):
  27. try:
  28. k, v = i.split('=')
  29. cert_data[k] = v
  30. except:
  31. pass
  32. email = cert_data.get('emailAddress', 'None')
  33. return {'username': email.split('@')[0],
  34. 'email': email,
  35. 'name': cert_data.get('CN', email)}
  36. else:
  37. return {'username': 'None'}