- advanced grading plugins now return the grade in the specified range
- prohibited quick grading when advanced grading method is used
- fixed bug in processing description in rubric editor
- some improvements to rubric editor JS
- gradingform API now has not only controller class but also instance class with functions and data related to the particular grading instance
- assignment grading form and grading form element deal with elements of gradingform_instance class instead of gradingform_controller
- implemented the class gradingform_rubric_instance
- added more phpdocs
There is a new API method get_definition_copy() that is expected to
return the definition structure as if the form was written from scratch
via the editor. Such a prepared structure is passed to
a controller's update_definition() method in the new target area.
The same mechanism will be used for copying definitions from a shared
area to a normal gradable area.
The user is sent to the new grade/grading/manage.php screen when an
advanced grading method is set in the activity mod form or via the
settings block.
The screen is supposed to (1) let the user change the currently active
grading method, (2) open the editor for the selected method, (3) create
new form from a template (4) display a preview of the form.
The patch makes more sense when reviewed together with the parallel work
on gradingform_random (see MDL-29631) where the developed API is
actually tested.
