utils.js, which contains the (de)serialization code: https://github.com/ccbikai/loooooooooooooooooooooooooooooooo...
tool.js, which does the serialization: https://github.com/ccbikai/loooooooooooooooooooooooooooooooo...
display.js, which does the deserialization and redirect: https://github.com/ccbikai/loooooooooooooooooooooooooooooooo...