Ruby

bufsize = 10 * 1024

max_count = MAX_MULTIPART_COUNT

n = 0

while true

(n += 1) < max_count or raise StandardError.new("too many parameters.")

## create body (StringIO or Tempfile)

body = create_body(bufsize < content_length)

class << body

if method_defined?(:path)

alias local_path path

name = $1 || $2 || ''

if body.original_filename.empty?

value=body.read.dup.force_encoding(@accept_charset)

(params[name] ||= []) << value

unless value.valid_encoding?

if @accept_charset_error_block

raise EOFError, "bad boundary end of body part" unless boundary_end =~ /--/

params.default = []

params

end # read_multipart

private :read_multipart

def create_body(is_large) #:nodoc:

def setup

ENV['REQUEST_METHOD'] = 'POST'

end

def teardown

end

$stdin.close() if $stdin.is_a?(Tempfile)

$stdin = STDIN

end

def _prepare(data)

ENV['REQUEST_METHOD'] = 'POST'

## set $stdin

tmpfile = Tempfile.new('test_cgi_multipart')

tmpfile.binmode

tmpfile << input

tmpfile.rewind()

assert_equal(hash[:filename] || '', cgi[name].original_filename) #if hash[:filename]

assert_equal(hash[:content_type] || '', cgi[name].content_type) #if hash[:content_type]

end

end

cgi = RUBY_VERSION>="1.9" ? CGI.new(:accept_charset=>"UTF-8") : CGI.new

assert_equal(cgi['foo'], 'bar')

assert_equal(cgi['file'].read, 'b'*10134)

end

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