grades.py

                            "%d grades found, %d unchanged."
                            % (total_count, total_count - len(grade_changes)))

                from django.template.loader import render_to_string

                if is_import:
                    GradeChange.objects.bulk_create(grade_changes)
                    form_text = render_to_string(
                            "course/grade-import-preview.html", {
                                "show_grade_changes": False,
                                "log_lines": log_lines,
                                })
                    messages.add_message(pctx.request, messages.SUCCESS,
                            "%d grades imported." % len(grade_changes))
                else:
                    form_text = render_to_string(
                            "course/grade-import-preview.html", {
                                "show_grade_changes": True,
                                "grade_changes": grade_changes,
                                "log_lines": log_lines,
                                })

    else:
        form = ImportGradesForm(pctx.course)

    return render_course_page(pctx, "course/generic-course-form.html", {
        "form_description": "Import Grade Data",
        "form": form,
        "form_text": form_text,
        })

# }}}

# vim: foldmethod=marker