Module: Joggle::Commands

Included in:
Engine
Defined in:
lib/joggle/commands.rb

Overview

Mixin to handle commands.

Constant Summary collapse

HELP =

String constant for .help command.

[
  "Joggle Help:",
  "Available commands:",
  "  .help                   - Display this help screen.",
  "  .register <user> <pass> - Register Twitter username and password.",
  "  .unregister             - Forget Twitter username and password.",
  # TODO: "  .force <msg>            - Force tweet.",
  # TODO: "  .list                   - List recent tweets.",
  "Any other message with two words or more is sent as a tweet.  See the Joggle home page at http://pablotron.org/software/joggle/ for additional information",
].join("\n")
EGGS = 
[
  # movie quotes
  "This is what happens, Larry!",
  "Got a package, people!",
  "Billy, do you like wrestling?",
  "NO AND DEN!",
  "I'm the dude playing the dude disguised as another dude.",
  "Hey, want to hear the most annoying sound in the world?",
  "Bueller?",
  "Inconcievable!",

  # non-movie quotes
  "You are in a maze of twisty compiler features, all different.",
  "You can tune a filesystem, but you can't tuna fish.",
  "Never attribute to malice that which can adequately explained by stupidity.",
  "The first thing to do when you find yourself in a hole is to stop digging.",
  "I once knew a man who had a dog with only three legs, and yet that man could play the banjo like anything.",
  "The needs of the many outweigh the needs of the guy who can't run fast.",
  "It may look like I'm doing nothing, but I'm actively waiting for my problems to go away.",
  "Nobody ever went broke underestimating the intelligence of the American people.",
  "There are only two things wrong with C++: The initial concept and the implementation.",
  "There are only two kinds of people, those who finish what they start, and so on.",

  # exclamations
  "I'LL SAY!!!",
  "AND HOW!!!",
  "Cha-ching!",
  "Crikey!",
  "Nope.",
  "Sweet!",
  "Blimey!",

  # emoticons
  ":-D",
  "^_^",
  ":(",
  ":-)",
  ":')-|-<",

  # misc
  "http://pablotron.org/offended",
  "<INSERT WITTY REMARK HERE>",
  "0xBEEFCAFE",
]

Instance Method Summary collapse

Instance Method Details

#do_easteregg(who, arg) ⇒ Object 



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# File 'lib/joggle/commands.rb', line 159

def do_easteregg(who, arg)
  reply(who, EGGS[rand(EGGS.size)])
end

#do_help(who, arg) ⇒ Object

Handle .help command.



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# File 'lib/joggle/commands.rb', line 110

def do_help(who, arg)
  reply(who, HELP)
end

#do_list(who, arg) ⇒ Object

Handle .list command.



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# File 'lib/joggle/commands.rb', line 62

def do_list(who, arg)
  # see if user is registered
  if @tweeter.registered?(who)
    # user is registerd, so unregister them
     
    begin 
      msgs = []

      # build list
      @tweeter.list(who) do |id, time, from, msg|
        msgs << make_response(id, time, from, msg)
      end

      # build response
      if msgs.size > 0
        msg = msgs.join("\n")
      else
        msg = 'No tweets.'
      end
    rescue Exception => err
      msg = "Couldn't list tweets: #{err}"
    end
  else 
    # user isn't registered, send error
    msg = "Not registered."
  end

  # reply to request
  reply(who, msg)
end

#do_register(who, arg) ⇒ Object

Handle .register command.



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# File 'lib/joggle/commands.rb', line 9

def do_register(who, arg)
  # see if user is registered
  if user = @tweeter.registered?(who)
    # user is registered, return error
    msg = "Already registered as #{user}"
  else 
    # user isn't registered, so add them
     
    # get twitter username and password from argument
    user, pass = arg.split(/\s+/, 2)

    # register user
    begin 
      @tweeter.register(who, user, pass)
      msg = "Registered as #{user}"
    rescue Exception => err
      msg = "Couldn't register: #{err}"
    end
  end

  # reply to request
  reply(who, msg)
end

#do_unregister(who, arg) ⇒ Object

Handle .unregister command.



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# File 'lib/joggle/commands.rb', line 36

def do_unregister(who, arg)
  # see if user is registered
  if @tweeter.registered?(who)
    # user is registerd, so unregister them
     
    begin 
      # unregister user
      @tweeter.unregister(who)

      # send success
      msg = "Unregistered."
    rescue Exception => err
      msg = "Couldn't unregister: #{err}"
    end
  else 
    # user isn't registered, send error
    msg = "Not registered."
  end

  # reply to request
  reply(who, msg)
end