BetterDiscordApp-v1/NodeInstaller/index.js

176 lines
5.5 KiB
JavaScript

/*
* BetterDiscordApp Installer v0.3.2
*/
var dver = "0.0.283";
var asar = require('asar');
var wrench = require('wrench');
var fs = require('fs');
var readline = require('readline');
var util = require('util');
var _packageSplice;
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";
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() {
if (typeof _discordPath == 'undefined') {
var _os = process.platform;
if (_os == "win32") {
_packageSplice = 10;
_importSplice = 89;
_functionCallSplice = 497;
_functionSplice = 601;
_discordPath = process.env.LOCALAPPDATA + "/Discord/app-"+dver+"/resources";
} else if (_os == "darwin") {
_packageSplice = 10;
_importSplice = 83;
_functionCallSplice = 500;
_functionSplice = 602;
_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("Copying BetterDiscord");
fs.mkdirSync(_discordPath + "/node_modules/BetterDiscord");
wrench.copyDirSyncRecursive(__dirname + "/BetterDiscord/", _discordPath + "/node_modules/BetterDiscord/", {forceDelete: true});
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);
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("Injecting package.json");
var data = fs.readFileSync(_discordPath + _packageJson).toString().split("\n");
data.splice(_packageSplice, 0, '"betterdiscord":"^0.1.2",');
fs.writeFile(_discordPath + _packageJson, data.join("\n"), function(err) {
if(err) return console.log(err);
console.log("Injected package.json");
console.log("Looks like were done here :)");
process.exit();
});
});
} else {
console.log("Something went wrong, rerun.");
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 });
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();