Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
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)
extracted = decode(env['rack.input'], env['HTTP_CONTENT_ENCODING'])
env.delete('HTTP_CONTENT_ENCODING')
env['CONTENT_LENGTH'] = extracted.bytesize
env['rack.input'] = StringIO.new(extracted)
end
status, headers, response = @app.call(env)
return [status, headers, response]
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
@plentz

This comment has been minimized.

Copy link

commented Oct 25, 2016

@mattbrictson how do you use it with rails 5?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.