lib/kit/controller/authorized.rb in rad_kit-0.0.8 vs lib/kit/controller/authorized.rb in rad_kit-0.0.9

@@ -1,30 +1,31 @@
 module Rad::Controller::Authorized
   inherited do
     helper_method :can?, :owner?
   end
-  
+
   module ClassMethods
     def require_permission operation, *args, &object_proc
-      operation = operation.must_be.a(String, Symbol).to_s
-  
+      operation.must_be.a Symbol
+
       options = args.extract_options!
       # object_proc = args.size > 0 ? args.first : lambda{}
       object_proc ||= lambda{|controller|}
-  
-      method = "require_permission_#{operation}"
+
+      method = "require_permission_#{operation}".to_sym
       define_method method do
         require_permission operation, instance_eval(&object_proc)
       end
+
       before method, options
     end
   end
 
   protected
     def can? *args
       rad.user.can? *args
-    end          
+    end
 
     def owner? *args
       rad.user.owner? *args
     end
 
@@ -35,17 +36,17 @@
     def login_not_required
       raise_user_error t(:login_not_required) if rad.user.registered?
     end
 
     def require_permission operation, object = nil
-      operation = operation.must_be.a(String, Symbol).to_s
+      operation.must_be.a Symbol
 
       unless rad.user.can? operation, object
         rad.logger.warn "RAD access denied, #{rad.user.name} hasn't rights to #{operation}!"
         access_denied!
       end
     end
 
-    def access_denied!            
+    def access_denied!
       raise_user_error t(:access_denied)
     end
 end
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