dataset.rb in protector-0.7.0

- old
+ new

@@ -17,11 +17,11 @@
           # Mutate entity through `row_proc` if available and then protect
           #
           # @param entity [Object]          Entity coming from Dataset
           def call(entity)
             entity = mutator.call(entity) if mutator
-            return entity if !entity.respond_to?(:restrict!)
+            return entity unless entity.respond_to?(:restrict!)
             entity.restrict!(@subject)
           end
         end
 
         included do |klass|
@@ -32,10 +32,14 @@
 
         def creatable?
           model.new.restrict!(protector_subject).creatable?
         end
 
+        def can?(action, field=false)
+          protector_meta.can?(action, field)
+        end
+
         # Gets {Protector::DSL::Meta::Box} of this dataset
         def protector_meta(subject=protector_subject)
           model.protector_meta.evaluate(subject)
         end
 
@@ -65,6 +69,6 @@
           relation
         end
       end
     end
   end
-end
\ No newline at end of file
+end