580 	-- Access checking

   580 	-- Access checking

   581 	if not self:may(node, actor, "get_items") then

   581 	if not self:may(node, actor, "get_items") then

   582 		return false, "forbidden";

   582 		return false, "forbidden";

   583 	end

   583 	end

   584 	--

   584 	--

   585 	return true, self.data[node]:tail();

   586 	return true, self.data[node]:tail();

   586 end

   587 end

   587 

   588 

   588 function service:get_nodes(actor)

   589 function service:get_nodes(actor)

   589 	-- Access checking

   590 	-- Access checking