Created
June 7, 2013 17:06
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Hangman Bot that we covered in class5.
Note: Assumes hangman class is in a subfolder
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| require "socket" | |
| require_relative 'hangman/hangman' | |
| @channel = "#bitmaker" | |
| @greeting_prefix = "privmsg #bitmaker :" | |
| @guess_prefix = "guess" | |
| def connect_to_server | |
| server = "chat.freenode.net" | |
| port = "6667" | |
| nick = "HangmanBot" | |
| irc_server = TCPSocket.open(server, port) | |
| irc_server.puts "USER bhangmanbot 0 * BHangmanBot" | |
| irc_server.puts "NICK #{nick}" | |
| irc_server.puts "JOIN #{@channel}" | |
| irc_server | |
| end | |
| def send_message(msg) | |
| @irc_server.puts "PRIVMSG #{@channel} :#{msg}" | |
| end | |
| def channel_message?(msg) | |
| msg.include?(@greeting_prefix) | |
| end | |
| def guess?(msg) | |
| msg.include? @guess_prefix | |
| end | |
| def output_board | |
| send_message "Board: #{@game.board}" | |
| send_message "Guessed letters: #{@game.guesses}" | |
| send_message "Chances: #{@game.chances}" | |
| send_message "Take your best shot! Enter guess: " | |
| end | |
| def extract_guess(msg) | |
| msg.chomp[-1] | |
| end | |
| # Establish a connection and join the #bitmaker channel | |
| @irc_server = connect_to_server | |
| @game = Hangman.new | |
| # Introduce itself to channel | |
| send_message("Hello from Hangman Bot. Starting a new game") | |
| output_board | |
| until @irc_server.eof? do | |
| msg = @irc_server.gets.downcase | |
| puts msg | |
| # Reply to "hello" | |
| next unless channel_message?(msg) && guess?(msg) | |
| guess = extract_guess(msg) | |
| puts "!!! GUESS ENCOUNTERED: #{guess}" | |
| send_message("You guessed #{guess}") | |
| begin | |
| if @game.guess(guess) | |
| send_message "Nice!" | |
| else | |
| send_message "Nope!!!" | |
| end | |
| rescue Hangman::InvalidGuessException => e | |
| send_message e.message | |
| end | |
| if @game.win? | |
| puts "\n\nCongratulations! You won!\n" | |
| break | |
| elsif @game.lost? | |
| puts "\n\nYou lost. The word was #{@game.word}\n" | |
| break | |
| end | |
| output_board | |
| end |
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