kirstin / codeharbor Goto Github PK

• groups can be created by any user
  • the administrators of a group can add new users
  • groups can be added as "exercise maintainers" to an exercise
  • users can apply for membership in a group

Take a look at and understand all tests:

• rename tests where appropriate
• add missing tests
• fix failing tests

exercises can be either public or private.
Public exercises are visible to every user on the platform.
Private exercises are only visible to the "exercise maintainers".
"exercise maintainers" can update files and description for the exercise and choose whether an exercise is public or private.

Remove the teacher role currently implemented and add all the abilities to normal users

• remove tests relying on the teacher role
• add functionality from those tests to the user
• update ability.rb

Record versions for exercises. If a new change is recorded, a new version is created.

Exercises can be reset to a specific version.

Any user can copy(fork) a public exercise.
Changes made by this user to the exercise fork can be recommended to the maintainers of the original exercise.

Private exercises cannot be copied(forked).