Fix #733

sapl/comissoes/views.py

@@ -30,6 +30,7 @@ class ParticipacaoCrud(MasterDetailCrud):
     public = [RP_DETAIL, ]
     ListView = None
     is_m2m = True
+    link_return_to_parent_field = True
 
     class BaseMixin(MasterDetailCrud.BaseMixin):
         list_field_names = ['composicao', 'parlamentar', 'cargo']

sapl/crud/base.py

@@ -919,6 +919,7 @@ class CrudAux(Crud):
 
 class MasterDetailCrud(Crud):
     is_m2m = False
+    link_return_to_parent_field = False
 
     class BaseMixin(Crud.BaseMixin):
 
@@ -1145,11 +1146,14 @@ class MasterDetailCrud(Crud):
 
             pk = root_pk
 
-            namespace = parent_object._meta.app_config.name
-            return reverse('%s:%s' % (
-                namespace,
-                '%s_%s' % (parent_object._meta.model_name, ACTION_DETAIL)),
-                args=(pk,))
+            if obj.is_m2m:
+                namespace = parent_object._meta.app_config.name
+                return reverse('%s:%s' % (
+                    namespace,
+                    '%s_%s' % (parent_object._meta.model_name, ACTION_DETAIL)),
+                    args=(pk,))
+            else:
+                return self.resolve_url(ACTION_LIST, args=(pk,))
 
     class DetailView(Crud.DetailView):
         permission_required = RP_DETAIL,
@@ -1166,7 +1170,7 @@ class MasterDetailCrud(Crud):
             if not obj.ListView:
                 return ''
 
-            if not obj.ListView.permission_required or\
+            if obj.ListView.permission_required not in obj.public or\
                     self.request.user.has_perm(self.permission(RP_LIST)):
                 if '__' in obj.parent_field:
                     fields = obj.parent_field.split('__')
@@ -1262,6 +1266,8 @@ class MasterDetailCrud(Crud):
         @property
         def detail_root_detail_url(self):
             obj = self.crud if hasattr(self, 'crud') else self
+            if not obj.link_return_to_parent_field:
+                return ''
             if hasattr(obj, 'parent_field'):
                 parent_field = obj.parent_field.split('__')
                 if not obj.is_m2m or len(parent_field) > 1:

sapl/materia/views.py

@@ -757,7 +757,28 @@ class LegislacaoCitadaCrud(MasterDetailCrud):
                            args=args)
 
         def has_permission(self):
-            return self.request.user.has_module_perms('materia')
+            perms = self.get_permission_required()
+            # Torna a view pública se não possuir conteudo
+            # no atributo permission_required
+            return self.request.user.has_module_perms('materia')\
+                if len(perms) else True
+
+        def permission(self, rad):
+            return '%s%s%s' % ('norma' if rad.endswith('_') else '',
+                               rad,
+                               self.model_name if rad.endswith('_') else '')
+
+        @property
+        def detail_create_url(self):
+            obj = self.crud if hasattr(self, 'crud') else self
+            if self.request.user.has_module_perms('materia'):
+                parent_field = obj.parent_field.split('__')[0]
+                parent_object = getattr(self.object, parent_field)
+
+                root_pk = parent_object.pk
+
+                return self.resolve_url(ACTION_CREATE, args=(root_pk,))
+            return ''
 
         @property
         def list_url(self):
@@ -802,6 +823,9 @@ class LegislacaoCitadaCrud(MasterDetailCrud):
         def layout_key(self):
             return 'LegislacaoCitadaDetail'
 
+    class DeleteView(MasterDetailCrud.DeleteView):
+        pass
+
 
 class NumeracaoCrud(MasterDetailCrud):
     model = Numeracao