Sha256: 2dde4423e032a2957ceda50f9e9bb2c2ee124c6874114bac07de0d7723f64197
Contents?: true
Size: 918 Bytes
Versions: 71
Compression:
Stored size: 918 Bytes
Contents
class CompressedRequests
def initialize(app)
@app = app
end
def method_handled?(env)
!!(env['REQUEST_METHOD'] =~ /(POST|PUT)/)
end
def encoding_handled?(env)
['gzip', 'deflate'].include? env['HTTP_CONTENT_ENCODING']
end
def call(env)
if method_handled?(env) && encoding_handled?(env)
begin
extracted = decode(env['rack.input'], env['HTTP_CONTENT_ENCODING'])
rescue Zlib::Error
return [400, {'Content-Type' => 'text/plain'}, ["Failed to decompress body"]]
end
env.delete('HTTP_CONTENT_ENCODING')
env['CONTENT_LENGTH'] = extracted.bytesize
env['rack.input'] = StringIO.new(extracted)
end
@app.call(env)
end
def decode(input, content_encoding)
case content_encoding
when 'gzip' then
Zlib::GzipReader.new(input).read
when 'deflate' then
Zlib::Inflate.inflate(input.read)
end
end
end
Version data entries
71 entries across 71 versions & 5 rubygems