method

parse_query

v2.3.2 - Show latest stable - 0 notes - Class: Rack::Utils

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What's this?

parse_query(qs, d = '&;') public

Stolen from Mongrel, with some small modifications: Parses a query string by breaking it up at the ’&’ and ’;’ characters. You can also use this to parse cookies by changing the characters used in the second parameter (which defaults to ’&;’).

Show source

# File actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb, line 32
    def parse_query(qs, d = '&;')
      params = {}

      (qs || '').split(/[#{d}] */n).each do |p|
        k, v = unescape(p).split('=', 2)

        if cur = params[k]
          if cur.class == Array
            params[k] << v
          else
            params[k] = [cur, v]
          end
        else
          params[k] = v
        end
      end

      return params
    end

parse_query

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