Module: Evil::Client::Formatter::Multipart

Extended by:
Multipart
Included in:
Multipart
Defined in:
lib/evil/client/formatter/multipart.rb

Overview

Utility module to format file (IO) as a part of multipart body

Examples:

Evil::Client::Formatter::Form.call foo: { bar: :baz }
# => "foo[bar]=baz"

Instance Method Summary collapse

Instance Method Details

#call(*sources, boundary:) ⇒ String

Formats nested hash as a string

Parameters:

  • value (Array<IO>)
  • opts (Hash) —

    a customizable set of options

Returns:

  • (String) 


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# File 'lib/evil/client/formatter/multipart.rb', line 19

def call(*sources, boundary:, **)
  parts = sources.flatten.map.with_index(1) do |src, num|
    "--#{boundary}\r\n#{part(src, num)}"
  end

  [nil, nil, parts, "--#{boundary}--", nil].join("\r\n")
end