app/models/pbw/trigger.rb in pbw-0.0.6 vs app/models/pbw/trigger.rb in pbw-0.0.7

@@ -2,9 +2,29 @@
   class Trigger < Rule
     has_and_belongs_to_many :tokens
     has_and_belongs_to_many :areas
     belongs_to :process
 
+    def self.viewable_by?(user, subject)
+        return true if user.admin?
+        subject.tokens.each do |token|
+            return true token.user && token.user == user
+        end
+        false
+    end
+
+    def self.creatable_by?(user, subject)
+        user.admin?
+    end
+
+    def self.editable_by?(user, subject)
+        user.admin?
+    end
+
+    def self.deletable_by?(user, subject)
+        user.admin?
+    end
+
     def trigger?(token_or_area)
     	# stub method
     end
 
     def check!(token_or_area)