class Casbin::Effect::DefaultEffector
default effector for Casbin
.
Public Class Methods
effect_to_bool(effect)
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# File lib/casbin-ruby/effect/default_effector.rb, line 29 def self.effect_to_bool(effect) return true if effect == ALLOW return false if effect == DENY raise "effect can't be converted to boolean" end
get_effector(expr)
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creates an effector based on the current policy effect expression
# File lib/casbin-ruby/effect/default_effector.rb, line 14 def self.get_effector(expr) case expr when 'some(where (p_eft == allow))' Effect::AllowOverrideEffector.new when '!some(where (p_eft == deny))' Effect::DenyOverrideEffector.new when 'some(where (p_eft == allow)) && !some(where (p_eft == deny))' Effect::AllowAndDenyEffector.new when 'priority(p_eft) || deny' Effect::PriorityEffector.new else raise 'unsupported effect' end end