BetterDiscordApp-v1/NodeInstaller/index.js

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/*
* BetterDiscordApp Installer v0.3.2
*/
var dver = "0.0.284";
var asar = require('asar');
var wrench = require('wrench');
var fs = require('fs');
var readline = require('readline');
var util = require('util');
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var _importSplice;
var _functionSplice;
var _functionCallSplice;
var _discordPath;
var _appFolder = "/app";
var _appArchive = "/app.asar";
var _packageJson = _appFolder + "/package.json";
var _index = _appFolder + "/app/index.js";
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var _force = false;
// Get Arguments
process.argv.forEach(function (val, index, array) {
if (val == "--force") {
_force = true;
}
if (val == "-d" || val == "--directory") {
_discordPath = array[(index+1)]
}
});
function install() {
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if (typeof _discordPath == 'undefined') {
var _os = process.platform;
if (_os == "win32") {
_importSplice = 89;
_functionCallSplice = 497;
_functionSplice = 601;
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_discordPath = process.env.LOCALAPPDATA + "/Discord/app-"+dver+"/resources";
} else if (_os == "darwin") {
_importSplice = 67;
_functionCallSplice = 446;
_functionSplice = 547;
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_discordPath = "/Applications/Discord.app/Contents/Resources" // Defaults to Applications directory
}
}
console.log("Looking for discord resources at: " + _discordPath);
fs.exists(_discordPath, function(exists) {
if(exists) {
console.log("Discord resources found at: " + _discordPath + "\nLooking for app folder");
if(fs.existsSync(_discordPath + _appFolder)) {
console.log("Deleting " + _discordPath + _appFolder + " folder.");
wrench.rmdirSyncRecursive(_discordPath + _appFolder);
console.log("Deleted " + _discordPath + _appFolder + " folder.");
}
if(fs.existsSync(_discordPath + "/node_modules/BetterDiscord")) {
console.log("Deleting " + _discordPath + "/node_modules/BetterDiscord" + " folder.");
wrench.rmdirSyncRecursive(_discordPath + "/node_modules/BetterDiscord");
console.log("Deleted " + _discordPath + "/node_modules/BetterDiscord" + " folder.");
}
console.log("Looking for app archive");
if(fs.existsSync(_discordPath + _appArchive)) {
console.log("App archive found at: " + _discordPath + _appArchive);
} else {
console.log("Failed to locate app archive at: " + _discordPath + _appArchive);
process.exit();
}
console.log("Extracting app archive");
asar.extractAll(_discordPath + _appArchive, _discordPath + _appFolder);
console.log("Copying BetterDiscord");
fs.mkdirSync(_discordPath + "/node_modules/BetterDiscord");
wrench.copyDirSyncRecursive(__dirname + "/BetterDiscord/", _discordPath + _appFolder + "/node_modules/BetterDiscord/", {forceDelete: true});
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if(!fs.existsSync("splice")) {
console.log("Missing splice file");
process.exit();
}
var splice = fs.readFileSync("splice");
fs.exists(_discordPath + _appFolder, function(exists) {
if(exists) {
console.log("Extracted to: " + _discordPath + _appFolder);
console.log("Injecting index.js");
var data = fs.readFileSync(_discordPath + _index).toString().split("\n");
data.splice(_importSplice, 0, 'var _betterDiscord = require(\'betterdiscord\');\n');
data.splice(_functionCallSplice, 0, splice);
fs.writeFile(_discordPath + _index, data.join("\n"), function(err) {
if(err) return console.log(err);
console.log("Injected index.js");
console.log("Deleting old cache files");
var counter = 0;
var _prefsPath = '/Library/Preferences/BetterDiscord/';
var emotes_twitch_global = 'emotes_twitch_global.json';
fs.exists(process.env.HOME + _prefsPath + emotes_twitch_global, (exists) => {
if (exists) {
console.log("Deleting " + emotes_twitch_global);
fs.unlinkSync(process.env.HOME + _prefsPath + emotes_twitch_global, (err) => {
if(err) throw err;
});
console.log("Deleted " + emotes_twitch_global);
}
counter++;
finished();
});
var emotes_twitch_subscriber = 'emotes_twitch_subscriber.json';
fs.exists(process.env.HOME + _prefsPath + emotes_twitch_subscriber, (exists) => {
if (exists) {
console.log("Deleting " + emotes_twitch_subscriber);
fs.unlinkSync(process.env.HOME + _prefsPath + emotes_twitch_subscriber, (err) => {
if(err) throw err;
});
console.log("Deleted " + emotes_twitch_subscriber);
}
counter++;
finished();
});
var emotes_bttv = 'emotes_bttv.json';
fs.exists(process.env.HOME + _prefsPath + emotes_bttv, (exists) => {
if (exists) {
console.log("Deleting " + emotes_bttv);
fs.unlinkSync(process.env.HOME + _prefsPath + emotes_bttv, (err) => {
if(err) throw err;
});
console.log("Deleted " + emotes_bttv);
}
counter++;
finished();
});
var emotes_bttv_2 = "emotes_bttv_2.json";
fs.exists(process.env.HOME + _prefsPath + emotes_bttv_2, (exists) => {
if (exists) {
console.log("Deleting " + emotes_bttv_2);
fs.unlinkSync(process.env.HOME + _prefsPath + emotes_bttv_2, (err) => {
if(err) throw err;
});
console.log("Deleted " + emotes_bttv_2);
}
counter++;
finished();
});
var emotes_ffz = "emotes_ffz.json";
fs.exists(process.env.HOME + _prefsPath + emotes_ffz, (exists) => {
if (exists) {
console.log("Deleting " + emotes_ffz);
fs.unlinkSync(process.env.HOME + _prefsPath + emotes_ffz, (err) => {
if(err) throw err;
});
console.log("Deleted " + emotes_ffz);
}
counter++;
finished();
});
var user_pref = "user.json";
fs.exists(process.env.HOME + _prefsPath + user_pref, (exists) => {
if (exists) {
console.log("Deleting " + user_pref);
fs.unlinkSync(process.env.HOME + _prefsPath + user_pref, (err) => {
if(err) throw err;
});
console.log("Deleted " + user_pref);
}
counter++;
finished();
});
function finished() {
if(counter => 6) {
console.log("Looks like we're done here");
process.exit();
}
}
});
} else {
console.log("Something went wrong. Please try again.");
process.exit();
}
});
} else {
console.log("Discord resources not found at: " + _discordPath);
process.exit();
}
});
}
function init() {
console.log("BetterDiscord Simple Installer v0.3 for Discord "+dver+" by Jiiks.");
console.log("If Discord has updated then download the latest installer.");
var rl = readline.createInterface({ input: process.stdin, output: process.stdout });
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if (_force == false) {
rl.question("The following directories will be deleted if they exists: discorpath/app, discordpath/node_modules/BetterDiscord, is this ok? Y/N", function(answer) {
var alc = answer.toLowerCase();
switch(alc) {
case "y":
install();
break;
case "yes":
install();
break;
case "n":
process.exit();
break;
case "no":
process.exit();
break;
}
});
} else {
install();
}
}
init();