293 lines
11 KiB
C#
293 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.IO.Compression;
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using System.Linq;
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using System.Net;
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using System.Threading;
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using System.Windows.Forms;
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using asardotnet;
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namespace BetterDiscordWI.panels {
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public partial class Panel2: UserControl, IPanel {
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private String _dataPath, _tempPath;
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private Utils _utils;
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public Panel2() {
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InitializeComponent();
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}
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public void SetVisible() {
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GetParent().btnBack.Enabled = false;
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GetParent().btnNext.Enabled = false;
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GetParent().btnBack.Visible = false;
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GetParent().btnNext.Visible = false;
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GetParent().btnCancel.Enabled = false;
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_utils = new Utils();
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KillProcessIfInstalling("Discord");
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KillProcessIfInstalling("DiscordCanary");
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KillProcessIfInstalling("DiscordPTB");
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CreateDirectories();
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}
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private void KillProcessIfInstalling(string app) {
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if(GetParent().DiscordPath.Contains(app + "\\")) {
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AppendLog("Killing " + app);
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foreach(var process in Process.GetProcessesByName(app)) {
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process.Kill();
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}
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}
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}
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private void CreateDirectories() {
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Thread t = new Thread(() => {
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_dataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\BetterDiscord";
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_tempPath = _dataPath + "\\temp";
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AppendLog("Deleting old cached files");
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try {
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if(File.Exists(_dataPath + "\\emotes_bttv.json")) {
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File.Delete(_dataPath + "\\emotes_bttv.json");
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}
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if(File.Exists(_dataPath + "\\emotes_bttv_2.json")) {
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File.Delete(_dataPath + "\\emotes_bttv_2.json");
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}
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if(File.Exists(_dataPath + "\\emotes_ffz.json")) {
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File.Delete(_dataPath + "\\emotes_ffz.json");
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}
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if(File.Exists(_dataPath + "\\emotes_twitch_global.json")) {
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File.Delete(_dataPath + "\\emotes_twitch_global.json");
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}
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if(File.Exists(_dataPath + "\\emotes_twitch_subscriber.json")) {
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File.Delete(_dataPath + "\\emotes_twitch_subscriber.json");
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}
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if(File.Exists(_dataPath + "\\user.json")) {
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File.Delete(_dataPath + "\\user.json");
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}
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} catch(Exception e) { AppendLog("Failed to delete one or more cached files"); }
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if(Directory.Exists(_tempPath)) {
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AppendLog("Deleting temp path");
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Directory.Delete(_tempPath, true);
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}
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while(Directory.Exists(_tempPath)) {
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Debug.Print("Waiting for dirdel");
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Thread.Sleep(100);
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}
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Directory.CreateDirectory(_tempPath);
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DownloadResource("BetterDiscord.zip", "https://github.com/Jiiks/BetterDiscordApp/archive/stable.zip");
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while(!File.Exists(_tempPath + "\\BetterDiscord.zip")) {
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Debug.Print("Waiting for download");
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Thread.Sleep(100);
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}
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AppendLog("Extracting BetterDiscord");
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ZipArchive zar =
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ZipFile.OpenRead(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) +
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"\\BetterDiscord\\temp\\BetterDiscord.zip");
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zar.ExtractToDirectory(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) +
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"\\BetterDiscord\\temp\\");
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DeleteDirs();
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});
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t.Start();
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}
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private void DeleteDirs() {
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int errors = 0;
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Thread t = new Thread(() => {
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String dir = GetParent().DiscordPath + "\\resources\\app";
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if(Directory.Exists(dir)) {
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try {
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AppendLog("Deleting " + dir);
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Directory.Delete(dir, true);
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} catch {
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AppendLog("Error: Failed to Delete the '" + dir + "\\resources\\app' Directory.");
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errors = 1;
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Finalize(errors);
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}
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}
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while(Directory.Exists(dir)) {
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Debug.Print("Waiting for direl");
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Thread.Sleep(100);
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}
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dir = GetParent().DiscordPath + "\\resources\\node_modules\\BetterDiscord";
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if(Directory.Exists(dir)) {
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AppendLog("Deleting " + dir);
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Directory.Delete(dir, true);
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}
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while(Directory.Exists(dir)) {
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Debug.Print("Waiting for direl");
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Thread.Sleep(100);
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}
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AppendLog("Extracting app.asar");
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string appAsarPath = GetParent().DiscordPath + "\\resources\\app.asar";
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if(File.Exists(appAsarPath)) {
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AsarArchive archive = new AsarArchive(appAsarPath);
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AsarExtractor extractor = new AsarExtractor();
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extractor.ExtractAll(archive, GetParent().DiscordPath + "\\resources\\app\\");
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} else {
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AppendLog("Error: app.asar file couldn't be found in 'resources' folder. Installation cannot Continue.");
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errors = 1;
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Finalize(errors);
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}
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if(errors == 0) {
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AppendLog("Moving BetterDiscord to resources\\node_modules\\");
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Directory.Move(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\BetterDiscord\\temp\\BetterDiscordApp-stable", GetParent().DiscordPath + "\\resources\\node_modules\\BetterDiscord");
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try {
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Splice();
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} catch {
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AppendLog("Error: Extracting app.asar: Newtonsoft.Json.dll might not be present in the Installer Folder. Installation cannot Continue.");
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errors = 1;
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Finalize(errors);
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}
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}
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});
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t.Start();
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}
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private void DownloadResource(String resource, String url) {
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AppendLog("Downloading Resource: " + resource);
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WebClient webClient = new WebClient();
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webClient.Headers["User-Agent"] = "Mozilla/5.0";
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webClient.DownloadFile(new Uri(url), Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\BetterDiscord\\temp\\" + resource);
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}
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private void Splice() {
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String indexloc = GetParent().DiscordPath + "\\resources\\app\\app\\index.js";
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Thread t = new Thread(() => {
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List<String> lines = new List<string>();
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AppendLog("Spicing index");
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using(FileStream fs = new FileStream(indexloc, FileMode.Open)) {
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using(StreamReader reader = new StreamReader(fs)) {
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String line = "";
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while((line = reader.ReadLine()) != null) {
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//if(GetParent().DiscordPath.Contains("Discord\\")) {
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//if(GetParent().DiscordPath.Contains("DiscordCanary\\")) {
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//if(GetParent().DiscordPath.Contains("DiscordPTB\\")) {
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if(line.Replace(" ", "").Contains("var_fs=")) {
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lines.Add(line);
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lines.Add("var _betterDiscord = require('betterdiscord');");
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} else if(line.Replace(" ", "").Contains("mainWindow=new")) {
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lines.Add(line);
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lines.Add(File.ReadAllText("splice"));
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} else {
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lines.Add(line);
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}
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//}
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}
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}
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}
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AppendLog("Writing index");
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File.WriteAllLines(indexloc, lines.ToArray());
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AppendLog("Finished installation, verifying installation...");
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int errors = 0;
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String curPath = GetParent().DiscordPath + "\\resources\\app\\app\\index.js";
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if(!File.Exists(curPath)) {
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AppendLog("ERROR: FILE: " + curPath + " DOES NOT EXIST!");
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errors++;
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}
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curPath = GetParent().DiscordPath + "\\resources\\node_modules\\BetterDiscord";
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if(!Directory.Exists(curPath)) {
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AppendLog("ERROR: DIRECTORY: " + curPath + " DOES NOT EXIST");
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errors++;
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}
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String basePath = GetParent().DiscordPath + "\\resources\\node_modules\\BetterDiscord";
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String[] bdFiles = { "\\package.json", "\\betterdiscord.js", "\\lib\\BetterDiscord.js", "\\lib\\config.json", "\\lib\\Utils.js" };
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foreach(string s in bdFiles.Where(s => !File.Exists(basePath + s))) {
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AppendLog("ERROR: FILE: " + basePath + s + " DOES NOT EXIST");
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errors++;
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}
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Finalize(errors);
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});
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t.Start();
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}
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private void Finalize(int errors) {
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AppendLog("Finished installing BetterDiscord with " + errors + " errors");
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Invoke((MethodInvoker)delegate {
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GetParent().finished = true;
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GetParent().btnCancel.Text = "OK";
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GetParent().btnCancel.Enabled = true;
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});
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if(GetParent().RestartDiscord) {
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if(GetParent().DiscordPath.Contains("\\Discord\\")) {
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Process.Start(GetParent().DiscordPath + "\\Discord.exe");
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}
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if(GetParent().DiscordPath.Contains("\\DiscordCanary\\")) {
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Process.Start(GetParent().DiscordPath + "\\DiscordCanary.exe");
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}
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if(GetParent().DiscordPath.Contains("\\DiscordPTB\\")) {
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Process.Start(GetParent().DiscordPath + "\\DiscordPTB.exe");
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}
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}
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}
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public FormMain GetParent() {
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return (FormMain)ParentForm;
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}
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public void BtnNext() {
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throw new NotImplementedException();
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}
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public void BtnPrev() {
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throw new NotImplementedException();
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}
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private void AppendLog(String message) {
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Invoke((MethodInvoker)delegate {
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rtLog.AppendText(message + "\n");
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rtLog.SelectionStart = rtLog.Text.Length;
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rtLog.ScrollToCaret();
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});
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}
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}
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}
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