Module: RoleStrategy::ActiveRecord::RolesMask::Implementation

Defined in:
lib/roles_active_record/strategy/multi/roles_mask.rb

Defined Under Namespace

Classes: Roles

Instance Method Summary collapse

Instance Method Details

#role_attribute ⇒ Object 



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# File 'lib/roles_active_record/strategy/multi/roles_mask.rb', line 52

def role_attribute
  strategy_class.roles_attribute_name
end

#roles ⇒ Object

query assigned roles



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# File 'lib/roles_active_record/strategy/multi/roles_mask.rb', line 66

def roles
  strategy_class::Roles.new(self, strategy_class.valid_roles.reject { |r| ((self.send(role_attribute) || 0) & calc_index(r)).zero? })
end

#roles=(*roles) ⇒ Object Also known as: role=

assign roles



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# File 'lib/roles_active_record/strategy/multi/roles_mask.rb', line 57

def roles=(*roles)
  the_roles = (roles.flatten.map { |r| r.to_sym } & strategy_class.valid_roles)
  value = the_roles.map{ |r| calc_index(r) }.inject{ |sum, bitvalue| sum + bitvalue }
  puts "value: #{value}"
  self.send "#{role_attribute}=", value
end

#roles_list ⇒ Object 



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# File 'lib/roles_active_record/strategy/multi/roles_mask.rb', line 70

def roles_list
  roles.to_a
end