2 # Copyright (c) 2007-2013 Nick Sieger.
3 # See the file README.txt included with the distribution for
4 # software license details.
9 DEFAULT_BOUNDARY = "-----------RubyMultipartPost"
10 def initialize(path, params, headers={}, boundary = DEFAULT_BOUNDARY)
11 headers = headers.clone # don't want to modify the original variable
12 parts_headers = headers.delete(:parts) || {}
14 parts = params.map do |k,v|
17 v.map {|item| Parts::Part.new(boundary, k, item, parts_headers[k]) }
19 Parts::Part.new(boundary, k, v, parts_headers[k])
22 parts << Parts::EpiloguePart.new(boundary)
23 ios = parts.map {|p| p.to_io }
24 self.set_content_type(headers["Content-Type"] || "multipart/form-data",
25 { "boundary" => boundary })
26 self.content_length = parts.inject(0) {|sum,i| sum + i.length }
27 self.body_stream = CompositeReadIO.new(*ios)