self.map_user

in lib/omniauth/strategies/ldap.rb [80:101]

• 21 lines of code
• 8 McCabe index (conditional complexity)

      def self.map_user(mapper, object)
        user = {}
        mapper.each do |key, value|
          case value
          when String
            user[key] = object[value.downcase.to_sym].first if object.respond_to? value.downcase.to_sym
          when Array
            value.each {|v| (user[key] = object[v.downcase.to_sym].first; break;) if object.respond_to? v.downcase.to_sym}
          when Hash
            value.map do |key1, value1|
              pattern = key1.dup
              value1.each_with_index do |v,i|
                part = ''; v.collect(&:downcase).collect(&:to_sym).each {|v1| (part = object[v1].first; break;) if object.respond_to? v1}
                pattern.gsub!("%#{i}",part||'')
              end
              user[key] = pattern
            end
          end
        end
        user
      end