Webserver for Textaid Chrome plugin

textaid.rb

require 'webrick'
include WEBrick

# Start gvim in foreground mode
$EDITOR = "gvim -f"

class FileUploadServlet < HTTPServlet::AbstractServlet
    def do_POST(req, res)
        filedata = req.body

        # TODO: Use tempfile instead of foo.out.
        File.open("foo.out", "wb") do |f|
            f.syswrite(filedata)
        end
        system($EDITOR + " foo.out")
        res.body = File.read("foo.out")
    end
end

s = HTTPServer.new(
    :Port => 9292,
    #:Logger => Log.new(nil, BasicLog::WARN),
    :AccessLog => [],
    :DocumentRoot => Dir.pwd)

s.mount("/", FileUploadServlet)

trap("INT") { s.shutdown }

puts 'Starting'
s.start
puts 'Bye'