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mirror of https://github.com/reality/dbot.git synced 2024-12-24 03:33:07 +01:00

event majigger as per [#205]

This commit is contained in:
reality 2013-01-24 18:03:14 +00:00
parent 656024d87b
commit 4376989df4

28
modules/event/event.js Normal file
View File

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/**
* Module Name: event
* Description: Allow other modules to emit events and that
*/
var _ = require('underscore')._;
var event = function(dbot) {
this.dbot = dbot;
this.hooks = {};
this.api = {
'addHook': function(eventName, callback) {
if(!_.has(this.hooks, eventName)) this.hooks[eventName] = [];
this.hooks[eventName].push(callback);
},
'emit': function(eventName, args) {
if(_.has(this.hooks, eventName)) {
_.each(this.hooks[eventName], function(callback) {
callback.apply(callback.module, args);
});
}
}
};
}
exports.fetch = function(dbot) {
return new event(dbot);
};