Sha256: 5bc6e9541d008c546624b5ed5c294f3b57780cec026e29897c6285db54046c24
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Size: 1.24 KB
Versions: 6
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Stored size: 1.24 KB
Contents
module Fog
module RiakCS
module MultipartUtils
autoload :Headers, 'fog/riakcs/multipart_utils/headers'
def parse(data, boundary)
contents = data.match(end_boundary_regex(boundary)).pre_match rescue ""
contents.split(inner_boundary_regex(boundary)).reject(&:empty?).map do |part|
parse_multipart_section(part)
end.compact
end
def extract_boundary(header_string)
$1 if header_string =~ /boundary=([A-Za-z0-9\'()+_,-.\/:=?]+)/
end
private
def end_boundary_regex(boundary)
/\r?\n--#{Regexp.escape(boundary)}--\r?\n?/
end
def inner_boundary_regex(boundary)
/\r?\n--#{Regexp.escape(boundary)}\r?\n/
end
def parse_multipart_section(part)
headers = Headers.new
if md = part.match(/\r?\n\r?\n/)
body = md.post_match
md.pre_match.split(/\r?\n/).each do |line|
headers.parse(line)
end
if headers["content-type"] =~ /multipart\/mixed/
boundary = extract_boundary(headers.to_hash["content-type"].first)
parse(body, boundary)
else
{:headers => headers.to_hash, :body => body}
end
end
end
end
end
end
Version data entries
6 entries across 4 versions & 3 rubygems