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require 'sinatra'
require 'sinatra/cookies'
require './hex_engine'
def secret
ENV['HEX_SECRET'] || 'tajny_token_hehe'
end
before do
headers 'Content-Type' => 'text/plain'
if request.user_agent !~ /^curl/
halt <<~MSG
Welcome to Hex Curler!
======================
This game is based on Jeff Moore's Hex (www.1km1kt.net/rpg/hex).
Source code: gitlab.com/m-chrzan/hex-curler
This game is meant to be experienced in the command line. Run the following line
of bash to get started:
c=; while clear; curl -c k -b k hex.m-chrzan.xyz/$c; read c; [ $c ]; do :; done
MSG
end
end
get '/' do
<<~MSG
Welcome to Hex Curler!
======================
This game is based on Jeff Moore's Hex (http://www.1km1kt.net/rpg/hex).
Source code: gitlab.com/m-chrzan/hex-curler
How to Play
===========
If you're not using it already, run this line of bash to start playing:
c=; while clear; curl -c k -b k localhost:4567/$c; read c; [ $c ]; do :; done
You're about to start crawling through a dungeon, fighting monsters and finding
treasure. Your character has three attributes:
- Health
- Endurance
- eXperience
After each move you'll be presented with a menu of options that could look
something like this:
>[r]un away
>[f]ight (-1 H, -1 E, 1 X)
Select a move by typing the highlighted letter and hitting enter (e.g. type r if
you want to [r]un away like a wuss).
Numbers in parentheses tell you how your attributes will be affected by taking
a given action.
To restart the game, run `rm k` to remove the cookie that stores your game state.
>[c]ontinue
MSG
end
get '/:command' do |command|
begin
engine = Hex.new cookies.to_h
rescue InvalidChecksumError
halt 422, <<~MSG
Invalid state, checksum does not match!
If you lost your last valid game state, you'll have to remove your current
cookie and start over.
MSG
end
engine.step command
engine.state_h.each_pair do |key, value|
cookies[key] = value
end
engine.message
end
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