Method: Mechanize::HTTP::ContentDispositionParser#parse_parameters

Defined in:
lib/mechanize/http/content_disposition_parser.rb

#parse_parameters ⇒ Object

Extracts disposition-param and returns a Hash.

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# File 'lib/mechanize/http/content_disposition_parser.rb', line 86

def parse_parameters
  parameters = {}

  while true do
    return nil unless param = rfc_2045_token
    param.downcase!
    return nil unless @scanner.scan(/=/)

    value = case param
            when /^filename$/ then
              rfc_2045_value
            when /^(creation|modification|read)-date$/ then
              date = rfc_2045_quoted_string

              begin
                Time.rfc822 date
              rescue ArgumentError
                begin
                  Time.iso8601 date
                rescue ArgumentError
                  nil
                end
              end
            when /^size$/ then
              rfc_2045_value.to_i(10)
            else
              rfc_2045_value
            end

    return nil unless value

    parameters[param] = value

    spaces

    break if @scanner.eos? or not @scanner.scan(/;+/)

    spaces
  end

  parameters
end