define(function () {
var Listener = (function() {define(function () {
var Listener = (function() {new Listener(robot, regex, callback)
Listeners receive message from the chat source and decide if they want to act on it.
robot - A Robot instance.
regex - A regular expression that determines if this listener should trigger the callback.
callback - A Function to be triggered if the incoming message matches.
function Listener(robot, regex, callback) {
this.robot = robot;
this.regex = regex;
this.callback = callback;
this.matcher = function(message) {
return message.match(this.regex);
};
}listener.call(message)
Public: Determines if the listener likes the content of the message. If so, a Response built from the given Message is passed to the Listener callback.
message - A Message instance.
Returns a boolean of whether the matcher matched.
Listener.prototype.call = function(message) {
var match;
if (match = this.matcher(message)) {
this.callback(new this.robot.Response(this.robot, message, match));
return true;
} else {
return false;
}
};
return Listener
})();
return Listener
});