Module: Multipartable

Included in:
Net::HTTP::Post::Multipart, Net::HTTP::Put::Multipart
Defined in:
lib/multipartable.rb

Constant Summary collapse

DEFAULT_BOUNDARY = 
"-----------RubyMultipartPost"

Instance Method Summary collapse

Instance Method Details

#initialize(path, params, headers = {}, boundary = DEFAULT_BOUNDARY) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/multipartable.rb', line 10

def initialize(path, params, headers={}, boundary = DEFAULT_BOUNDARY)
  headers = headers.clone # don't want to modify the original variable
  parts_headers = headers.delete(:parts) || {}
  super(path, headers)
  parts = params.map do |k,v|
    case v
    when Array
      v.map {|item| Parts::Part.new(boundary, k, item, parts_headers[k]) }
    else
      Parts::Part.new(boundary, k, v, parts_headers[k])
    end
  end.flatten
  parts << Parts::EpiloguePart.new(boundary)
  ios = parts.map {|p| p.to_io }
  self.set_content_type(headers["Content-Type"] || "multipart/form-data",
                        { "boundary" => boundary })
  self.content_length = parts.inject(0) {|sum,i| sum + i.length }
  self.body_stream = CompositeReadIO.new(*ios)
end