class HTTParty::Request::Body

Attributes

force_multipart[R]
params[R]
query_string_normalizer[R]

Public Class Methods

new(params, query_string_normalizer: nil, force_multipart: false) click to toggle source
# File lib/httparty/request/body.rb, line 6
def initialize(params, query_string_normalizer: nil, force_multipart: false)
  @params = params
  @query_string_normalizer = query_string_normalizer
  @force_multipart = force_multipart
end

Public Instance Methods

boundary() click to toggle source
# File lib/httparty/request/body.rb, line 20
def boundary
  @boundary ||= MultipartBoundary.generate
end
call() click to toggle source
# File lib/httparty/request/body.rb, line 12
def call
  if params.respond_to?(:to_hash)
    multipart? ? generate_multipart : normalize_query(params)
  else
    params
  end
end
multipart?() click to toggle source
# File lib/httparty/request/body.rb, line 24
def multipart?
  params.respond_to?(:to_hash) && (force_multipart || has_file?(params))
end

Private Instance Methods

content_type(object) click to toggle source
# File lib/httparty/request/body.rb, line 71
def content_type(object)
  return object.content_type if object.respond_to?(:content_type)
  mime = MIME::Types.type_for(object.path)
  mime.empty? ? 'application/octet-stream' : mime[0].content_type
end
file?(object) click to toggle source
# File lib/httparty/request/body.rb, line 59
def file?(object)
  object.respond_to?(:path) && object.respond_to?(:read)
end
file_name(object) click to toggle source
# File lib/httparty/request/body.rb, line 77
def file_name(object)
  object.respond_to?(:original_filename) ? object.original_filename : File.basename(object.path)
end
generate_multipart() click to toggle source
# File lib/httparty/request/body.rb, line 30
def generate_multipart
  normalized_params = params.flat_map { |key, value| HashConversions.normalize_keys(key, value) }

  multipart = normalized_params.inject('') do |memo, (key, value)|
    memo += "--#{boundary}\r\n"
    memo += %(Content-Disposition: form-data; name="#{key}")
    # value.path is used to support ActionDispatch::Http::UploadedFile
    # https://github.com/jnunemaker/httparty/pull/585
    memo += %(; filename="#{file_name(value)}") if file?(value)
    memo += "\r\n"
    memo += "Content-Type: #{content_type(value)}\r\n" if file?(value)
    memo += "\r\n"
    memo += file?(value) ? value.read : value.to_s
    memo += "\r\n"
  end

  multipart += "--#{boundary}--\r\n"
end
has_file?(value) click to toggle source
# File lib/httparty/request/body.rb, line 49
def has_file?(value)
  if value.respond_to?(:to_hash)
    value.to_hash.any? { |_, v| has_file?(v) }
  elsif value.respond_to?(:to_ary)
    value.to_ary.any? { |v| has_file?(v) }
  else
    file?(value)
  end
end
normalize_query(query) click to toggle source
# File lib/httparty/request/body.rb, line 63
def normalize_query(query)
  if query_string_normalizer
    query_string_normalizer.call(query)
  else
    HashConversions.to_params(query)
  end
end