Add basic rules

aleksis/apps/buelleten/rules.py

+import rules
+
+from aleksis.core.util.predicates import (
+    has_any_object,
+    has_global_perm,
+    has_object_perm,
+    has_person,
+)
+
+from .models.base import Display, DisplayGroup, Slide
+from .models.slides import ForeignURLSlide, StaticContentSlide, UploadedFileSlide
+
+# Displays
+
+view_displays_predicate = has_person & (
+    has_global_perm("paweljong.view_display") | has_any_object("paweljong.view_display", Display)
+)
+rules.add_perm("paweljong.view_displays_rule", view_displays_predicate)
+
+# View display
+view_display_predicate = has_person & (
+    is_own_display
+    | has_global_perm("paweljong.view_display")
+    | has_object_perm("paweljong.view_display")
+)
+rules.add_perm("paweljong.view_display_rule", view_display_predicate)
+
+# Edit display
+change_display_predicate = has_person & (
+    has_global_perm("paweljong.change_display") | has_object_perm("paweljong.change_display")
+)
+rules.add_perm("paweljong.change_display_rule", change_display_predicate)
+
+# Delete display
+delete_display_predicate = has_person & (
+    has_global_perm("paweljong.delete_display") | has_object_perm("paweljong.delete_display")
+)
+rules.add_perm("paweljong.delete_display_rule", delete_display_predicate)
+
+# Create displays
+create_displays_predicate = has_person & (
+    has_global_perm("paweljong.create_display")
+    | has_any_object("paweljong.create_display", Display)
+)
+rules.add_perm("paweljong.create_displays_rule", create_displays_predicate)
+
+# Display groups
+
+view_display_groups_predicate = has_person & (
+    has_global_perm("paweljong.view_display_group")
+    | has_any_object("paweljong.view_display_group", DisplayGroup)
+)
+rules.add_perm("paweljong.view_display_groups_rule", view_display_groups_predicate)
+
+# View display_group
+view_display_group_predicate = has_person & (
+    is_own_display_group
+    | has_global_perm("paweljong.view_display_group")
+    | has_object_perm("paweljong.view_display_group")
+)
+rules.add_perm("paweljong.view_display_group_rule", view_display_group_predicate)
+
+# Edit display_group
+change_display_group_predicate = has_person & (
+    has_global_perm("paweljong.change_display_group")
+    | has_object_perm("paweljong.change_display_group")
+)
+rules.add_perm("paweljong.change_display_group_rule", change_display_group_predicate)
+
+# Delete display_group
+delete_display_group_predicate = has_person & (
+    has_global_perm("paweljong.delete_display_group")
+    | has_object_perm("paweljong.delete_display_group")
+)
+rules.add_perm("paweljong.delete_display_group_rule", delete_display_group_predicate)
+
+# Create display_groups
+create_display_groups_predicate = has_person & (
+    has_global_perm("paweljong.create_display_group")
+    | has_any_object("paweljong.create_display_group", DisplayGroup)
+)
+rules.add_perm("paweljong.create_display_groups_rule", create_display_groups_predicate)

aleksis/apps/buelleten/views.py

 from .models.base import Display, DisplayGroup, Slide
-from .models.slides import ForeignURLSlide, UploadedFileSlide, StaticContentSlide
+from .models.slides import ForeignURLSlide, StaticContentSlide, UploadedFileSlide
 
 
 class DisplayListView(PermissionRequ0iredMixin, SingleTableView):