module HTTP::FormData

def create(data, encoder: nil)

Returns:
  • (Urlencoded) - otherwise
  • (Multipart) - if any of values is a {FormData::File}

Parameters:
  • data (#to_h, Hash) -- 
def create(data, encoder: nil)
  data = ensure_hash data
  if multipart?(data)
    Multipart.new(data)
  else
    Urlencoded.new(data, :encoder => encoder)
  end
end

def ensure_hash(obj)

Returns:
  • (Hash) -

Raises:
  • (Error) - `obj` can't be coerced.

Other tags:
    Note: - Internal usage helper, to workaround lack of `#to_h` on Ruby < 2.1 
def ensure_hash(obj)
  case
  when obj.nil?               then {}
  when obj.is_a?(Hash)        then obj
  when obj.respond_to?(:to_h) then obj.to_h
  else raise Error, "#{obj.inspect} is neither Hash nor responds to :to_h"
  end
end

def multipart?(data)

Returns:
  • (Boolean) -

Parameters:
  • data (Hash) -- 
def multipart?(data)
  data.any? do |_, v|
    next true if v.is_a? FormData::Part
    v.respond_to?(:to_ary) && v.to_ary.any? { |e| e.is_a? FormData::Part }
  end
end