109 lines
2.8 KiB
JavaScript
109 lines
2.8 KiB
JavaScript
'use strict';
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// Load up libraries
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const Discord = require('discord.js');
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// Load config!
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let config = require('config');
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config = config.get('bot');
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var aliases;
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try {
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aliases = require('./alias.json');
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} catch (e) {
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//No aliases defined
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aliases = {
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test: {
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process: function(bot, msg) {
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msg.channel.send('test');
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}
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}
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};
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}
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var commands = {};
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var bot = new Discord.Client();
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bot.on('ready', function() {
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console.log('Logged in! Serving in ' + bot.guilds.array().length + ' servers');
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require('./plugins.js').init();
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console.log('type ' + config.prefix + 'help in Discord for a commands list.');
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bot.user.setGame(config.prefix + 'tip');
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});
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bot.on('disconnected', function() {
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console.log('Disconnected!');
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process.exit(1); //exit node.js with an error
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});
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function checkMessageForCommand(msg, isEdit) {
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//check if message is a command
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if (msg.author.id != bot.user.id && msg.content.startsWith(config.prefix)) {
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console.log('treating ' + msg.content + ' from ' + msg.author + ' as command');
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var cmdTxt = msg.content.split(' ')[0].substring(config.prefix.length);
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var suffix = msg.content.substring(cmdTxt.length + config.prefix.length + 1); //add one for the ! and one for the space
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if (msg.isMentioned(bot.user)) {
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try {
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cmdTxt = msg.content.split(' ')[1];
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suffix = msg.content.substring(bot.user.mention().length + cmdTxt.length + config.prefix.length + 1);
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} catch (e) {
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//no command
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msg.channel.send('Yes?');
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return;
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}
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}
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let alias = aliases[cmdTxt];
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if (alias) {
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var cmd = alias;
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} else {
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var cmd = commands[cmdTxt];
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}
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if (cmd) {
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// Add permission check here later on ;)
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try {
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cmd.process(bot, msg, suffix, isEdit);
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} catch (e) {
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var msgTxt = 'command ' + cmdTxt + ' failed :(';
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if (config.debug) {
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msgTxt += '\n' + e.stack;
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}
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msg.channel.send(msgTxt);
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}
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}
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} else {
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//message isn't a command or is from us
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//drop our own messages to prevent feedback loops
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if (msg.author == bot.user) {
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return;
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}
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if (msg.author != bot.user && msg.isMentioned(bot.user)) {
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msg.channel.send('yes?'); //using a mention here can lead to looping
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} else {
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}
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}
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}
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bot.on('message', msg => checkMessageForCommand(msg, false));
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/*bot.on("messageUpdate", (oldMessage, newMessage) => {
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checkMessageForCommand(newMessage, true);
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});*/
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exports.addCommand = function(commandName, commandObject) {
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try {
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commands[commandName] = commandObject;
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} catch (err) {
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console.log(err);
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}
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};
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exports.addCustomFunc = function(customFunc) {
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try {
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customFunc(bot);
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} catch (err) {
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console.log(err);
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}
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};
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exports.commandCount = function() {
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return Object.keys(commands).length;
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};
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bot.login(config.token);
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