Make UI dependent on User Rights
Dependent on the user rights, the menu points
- users
- studydocs
- joboffers are not shown.
Also, in case the user has no PATCH rights, none of the buttons in itemView are displayed (assuming that only those users can delete an item that can patch it).
For events, the add button already points to the event proposal, in case that the user has no POST rights. For groups, none of the interaction elements are shown for a user that has no edit rights.