Class: Multipart::Post

Inherits:
Object
  • Object
show all
Defined in:
lib/mls/models/document.rb

Overview

Formats a given hash as a multipart form post If a hash value responds to :string or :read messages, then it is interpreted as a file and processed accordingly; otherwise, it is assumed to be a string

Class Method Summary collapse

Class Method Details

.prepare_query(params) ⇒ Object 



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# File 'lib/mls/models/document.rb', line 89

def self.prepare_query(params)
  boundary = "-----RubyMultipartClient~#{SecureRandom.hex(32)}"

  parts = params.map do |k, v|
    if v.respond_to?(:path) && v.respond_to?(:read)
      FileParam.new(k, v)
    else
      StringParam.new(k, v)
    end
  end

  query = parts.map {|p| "--#{boundary}\r\n#{p.to_multipart}" }.join('') + "--#{boundary}--"
  return query, { "Content-Type" => "multipart/form-data; boundary=#{boundary}" }
end