Rating: a sample app
The Rating application is a simple example of a tool provider. It allows teachers to create a list of items which students can give a rating to. It has two access points:
- http://localhost/celtic/exercises/rating/admin/ - manage the tool consumers which can access the application
- http://localhost/celtic/exercises/rating/launch.php - process an LTI launch request
The database schema describes the two tables used by the application: item and rating. To set up the application:
- Open the admin page and define a tool consumer record and ensure it is available.
- Open the dummy launch page, enter the launch URL, key and secret, and launch the application as an Instructor.
- Create one (or more) items (the URL and description fields are optional).
- Launch the application again as a Learner to check that the items are viewable.
Suggested tasks
