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. import ast
  17. tutor.qtype_inherit('pythonic')
  18. base, _ = tutor.question('pythonic')
  19. def handle_submission(submissions, **info):
  20. sub = submissions[info['csq_name']]
  21. inp = info['csq_input_check'](sub)
  22. if inp is not None:
  23. return {'score': 0.0, 'msg': '<font color="red">%s</font>' % inp}
  24. try:
  25. ast.literal_eval(sub)
  26. except:
  27. return {'score': 0.0, 'msg': 'Value must be a valid Python literal.'}
  28. return base['handle_submission'](submissions, **info)