[Permissions] Restrict Course Export and Download from Commons

[helpme]

Problem statement:

We do not want teachers to download or export content from our Canvas system. However, we still want users to be able to Import content from Commons and other courses. There is currently no Course Role or Account Role Permissions to restrict course export or Commons Download.

Proposed solution:

Within the Permission options of Canvas, let admins enable/disable Course Export and enable/disable Download from Commons, including downloading from the Commons Preview screen.

User role(s):

admin,instructor,ta,designer