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EDIT :: lobster.rb

# frozen_string_literal: true # Released under the MIT License. # Copyright, 2022-2023, by Samuel Williams. require 'zlib' require 'rack/constants' require 'rack/request' require 'rack/response' module Rackup # Paste has a Pony, Rack has a Lobster! class Lobster include Rack LobsterString = Zlib::Inflate.inflate("eJx9kEEOwyAMBO99xd7MAcytUhPlJyj2 P6jy9i4k9EQyGAnBarEXeCBqSkntNXsi/ZCvC48zGQoZKikGrFMZvgS5ZHd+aGWVuWwhVF0 t1drVmiR42HcWNz5w3QanT+2gIvTVCiE1lm1Y0eU4JGmIIbaKwextKn8rvW+p5PIwFl8ZWJ I8jyiTlhTcYXkekJAzTyYN6E08A+dk8voBkAVTJQ==".delete("\n ").unpack("m*")[0]) LambdaLobster = lambda { |env| if env[QUERY_STRING].include?("flip") lobster = LobsterString.split("\n"). map { |line| line.ljust(42).reverse }. join("\n") href = "?" else lobster = LobsterString href = "?flip" end content = ["<title>Lobstericious!</title>", "<pre>", lobster, "</pre>", "<a href='#{href}'>flip!</a>"] length = content.inject(0) { |a, e| a + e.size }.to_s [200, { CONTENT_TYPE => "text/html", CONTENT_LENGTH => length }, content] } def call(env) req = Request.new(env) if req.GET["flip"] == "left" lobster = LobsterString.split("\n").map do |line| line.ljust(42).reverse. gsub('\\', 'TEMP'). gsub('/', '\\'). gsub('TEMP', '/'). gsub('{', '}'). gsub('(', ')') end.join("\n") href = "?flip=right" elsif req.GET["flip"] == "crash" raise "Lobster crashed" else lobster = LobsterString href = "?flip=left" end res = Response.new res.write "<title>Lobstericious!</title>" res.write "<pre>" res.write lobster res.write "</pre>" res.write "<p><a href='#{href}'>flip!</a></p>" res.write "<p><a href='?flip=crash'>crash!</a></p>" res.finish end end end if $0 == __FILE__ # :nocov: require_relative 'server' require_relative 'show_exceptions' require_relative 'lint' Rackup::Server.start( app: Rack::ShowExceptions.new(Rack::Lint.new(Rackup::Lobster.new)), Port: 9292 ) # :nocov: end

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