def has_room_timetable_perm(user: User, obj: Room) -> bool:
"""
Check if can access room timetable.
Predicate which checks whether the user is allowed
to access the requested room timetable.
"""
return has_global_perm("chronos.view_all_room_timetables")(
user) or has_object_perm("chronos.view_room_timetable")(user, obj)
def has_person_timetable_perm(user: User, obj: Person) -> bool:
"""
Check if can access person timetable.
Predicate which checks whether the user is allowed
to access the requested person timetable.
"""
return (user.person == obj
or has_global_perm("chronos.view_all_person_timetables")(user)
or has_object_perm("core.view_person_timetable")(user, obj))
def has_group_timetable_perm(user: User, obj: Group) -> bool:
"""
Check if can access group timetable.
Predicate which checks whether the user is allowed
to access the requested group timetable.
"""
return (obj in user.person.member_of.all()
or user.person.primary_group == obj
or obj in user.person.owner_of.all()
or has_global_perm("chronos.view_all_group_timetables")(user)
or has_object_perm("core.view_group_timetable")(user, obj))
is_lesson_teacher
| (is_lesson_original_teacher
& is_site_preference_set(
"alsijil", "edit_lesson_documentation_as_original_teacher"))
| has_global_perm("alsijil.change_lessondocumentation")
| has_lesson_group_object_perm("core.edit_lessondocumentation_group"))
add_perm("alsijil.edit_lessondocumentation_rule",
edit_lesson_documentation_predicate)
# View week overview
view_week_predicate = has_person & (
is_current_person
| is_group_member
| is_group_owner
| has_global_perm("alsijil.view_week")
| has_object_perm("core.view_week_class_register_group"))
add_perm("alsijil.view_week_rule", view_week_predicate)
# View week overview in menu
add_perm("alsijil.view_week_menu_rule", has_person)
# View week personal notes
view_week_personal_notes_predicate = has_person & (
(is_current_person & is_teacher)
| is_group_owner
| has_global_perm("alsijil.view_personalnote")
| has_object_perm("core.view_personalnote_group"))
add_perm("alsijil.view_week_personalnote_rule",
view_week_personal_notes_predicate)
# Register absence
# View my timetable
add_perm("chronos.view_my_timetable_rule", has_person)
# View timetable
view_timetable_predicate = has_person & has_timetable_perm
add_perm("chronos.view_timetable_rule", view_timetable_predicate)
# View all lessons per day
view_lessons_day_predicate = has_person & has_global_perm(
"chronos.view_lessons_day")
add_perm("chronos.view_lessons_day_rule", view_lessons_day_predicate)
# Edit substition
edit_substitution_predicate = has_person & (
has_global_perm("chronos.change_lessonsubstitution")
| has_object_perm("chronos.change_lessonsubstitution"))
add_perm("chronos.edit_substitution_rule", edit_substitution_predicate)
# Delete substitution
delete_substitution_predicate = has_person & (
has_global_perm("chronos.delete_lessonsubstitution")
| has_object_perm("chronos.delete_lessonsubstitution"))
add_perm("chronos.delete_substitution_rule", delete_substitution_predicate)
# View substitutions
view_substitutions_predicate = has_person & (
has_global_perm("chronos.view_lessonsubstitution")
| has_any_object("chronos.view_lessonsubstitution_rule",
LessonSubstitution))
add_perm("chronos.view_substitutions_rule", view_substitutions_predicate)