Sha256: 9c23a796dda3c5c6aaf499a75daea4a050d088dc0e2011fd1570ee2aafe9dad4
Contents?: true
Size: 1.68 KB
Versions: 18
Compression:
Stored size: 1.68 KB
Contents
module Restforce class Middleware::Multipart < Faraday::Request::UrlEncoded self.mime_type = 'multipart/form-data'.freeze DEFAULT_BOUNDARY = "--boundary_string".freeze def call(env) match_content_type(env) do |params| env[:request] ||= {} env[:request][:boundary] ||= DEFAULT_BOUNDARY env[:request_headers][CONTENT_TYPE] += ";boundary=#{env[:request][:boundary]}" env[:body] = create_multipart(env, params) end @app.call env end def process_request?(env) type = request_type(env) env[:body].respond_to?(:each_key) and !env[:body].empty? and ( (type.empty? and has_multipart?(env[:body])) or type == self.class.mime_type ) end def has_multipart?(obj) # string is an enum in 1.8, returning list of itself if obj.respond_to?(:each) && !obj.is_a?(String) (obj.respond_to?(:values) ? obj.values : obj).each do |val| return true if (val.respond_to?(:content_type) || has_multipart?(val)) end end false end def create_multipart(env, params) boundary = env[:request][:boundary] parts = [] skip = [] params.each do |key, value| if value.respond_to? :content_type parts << Faraday::Parts::Part.new(boundary, key.to_s, value); skip << key end end parts << Faraday::Parts::Part.new(boundary, 'entity_content', params.reject { |key, _| skip.include? key }.to_json) parts.reverse! parts << Faraday::Parts::EpiloguePart.new(boundary) body = Faraday::CompositeReadIO.new(parts) env[:request_headers]['Content-Length'] = body.length.to_s return body end end end
Version data entries
18 entries across 18 versions & 1 rubygems