Rename property permissions_required to view_permission of ViewPermissionCheckMixin

mayan/apps/common/mixins.py

@@ -75,12 +75,11 @@ class RedirectionMixin(object):
         return context
 
 class ViewPermissionCheckMixin(object):
-    permissions_required = None
-    # TODO: rename this to view_permission
+    view_permission = None
 
     def dispatch(self, request, *args, **kwargs):
-        if self.permissions_required:
-            Permission.objects.check_permissions(self.request.user, self.permissions_required)
+        if self.view_permission:
+            Permission.objects.check_permissions(self.request.user, [self.view_permission])
 
         return super(ViewPermissionCheckMixin, self).dispatch(request, *args, **kwargs)
 

mayan/apps/permissions/views.py

@@ -33,19 +33,19 @@ from .permissions import (PERMISSION_PERMISSION_GRANT,
 class RoleCreateView(SingleObjectCreateView):
     form_class = RoleForm
     model = Role
-    permissions_required = [PERMISSION_ROLE_CREATE]
+    view_permission = PERMISSION_ROLE_CREATE
     success_url = reverse_lazy('permissions:role_list')
 
 
 class RoleDeleteView(SingleObjectDeleteView):
     model = Role
-    permissions_required = [PERMISSION_ROLE_DELETE]
+    view_permission = PERMISSION_ROLE_DELETE
     success_url = reverse_lazy('permissions:role_list')
 
 
 class RoleEditView(SingleObjectEditView):
     model = Role
-    permissions_required = [PERMISSION_ROLE_EDIT]
+    view_permission = PERMISSION_ROLE_EDIT
 
 
 def role_list(request):

mayan/apps/sources/wizards.py

@@ -19,7 +19,7 @@ class DocumentCreateWizard(ViewPermissionCheckMixin, SessionWizardView):
     form_list = [DocumentTypeSelectForm, MetadataFormSet]
     template_name = 'main/generic_wizard.html'
     extra_context = {}
-    permissions_required = [PERMISSION_DOCUMENT_CREATE]
+    view_permission = PERMISSION_DOCUMENT_CREATE
 
     @staticmethod
     def _has_metadata_types(wizard):