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mirror of https://github.com/chylex/TweetDuck.git synced 2024-09-21 14:42:47 +02:00
TweetDuck/Program.cs
2017-04-07 00:32:27 +02:00

279 lines
12 KiB
C#

using System;
using System.Diagnostics;
using System.IO;
using System.Windows.Forms;
using CefSharp;
using TweetDck.Configuration;
using TweetDck.Core;
using TweetDck.Core.Utils;
using System.Linq;
using System.Threading;
using TweetDck.Plugins;
using TweetDck.Plugins.Events;
using TweetDck.Core.Other.Settings.Export;
using TweetDck.Core.Handling;
using TweetDck.Core.Other;
using TweetDck.Updates;
namespace TweetDck{
static class Program{
public const string BrandName = "TweetDuck";
public const string Website = "https://tweetduck.chylex.com";
public const string VersionTag = "1.7.1";
public const string VersionFull = "1.7.1.0";
public static readonly Version Version = new Version(VersionTag);
public static readonly bool IsPortable = File.Exists("makeportable");
public static readonly string ProgramPath = AppDomain.CurrentDomain.BaseDirectory;
public static readonly string StoragePath = IsPortable ? Path.Combine(ProgramPath, "portable", "storage") : GetDataStoragePath();
public static readonly string TemporaryPath = IsPortable ? Path.Combine(ProgramPath, "portable", "tmp") : Path.Combine(Path.GetTempPath(), BrandName+'_'+Path.GetRandomFileName().Substring(0, 6));
public static readonly string PluginDataPath = Path.Combine(StoragePath, "TD_Plugins");
public static readonly string ConfigFilePath = Path.Combine(StoragePath, "TD_UserConfig.cfg");
private static readonly string ErrorLogFilePath = Path.Combine(StoragePath, "TD_Log.txt");
private static readonly string ConsoleLogFilePath = Path.Combine(StoragePath, "TD_Console.txt");
public static readonly string ScriptPath = Path.Combine(ProgramPath, "scripts");
public static readonly string PluginPath = Path.Combine(ProgramPath, "plugins");
public static uint WindowRestoreMessage;
private static readonly LockManager LockManager = new LockManager(Path.Combine(StoragePath, ".lock"));
private static bool HasCleanedUp;
public static UserConfig UserConfig { get; private set; }
public static Reporter Reporter { get; private set; }
public static event EventHandler UserConfigReplaced;
[STAThread]
private static void Main(){
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
WindowRestoreMessage = NativeMethods.RegisterWindowMessage("TweetDuckRestore");
if (!WindowsUtils.CheckFolderWritePermission(StoragePath)){
MessageBox.Show(BrandName+" does not have write permissions to the storage folder: "+StoragePath, "Permission Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
Reporter = new Reporter(ErrorLogFilePath);
Reporter.SetupUnhandledExceptionHandler(BrandName+" Has Failed :(");
if (Arguments.HasFlag(Arguments.ArgRestart)){
for(int attempt = 0; attempt < 21; attempt++){
LockManager.Result lockResult = LockManager.Lock();
if (lockResult == LockManager.Result.Success){
break;
}
else if (lockResult == LockManager.Result.Fail){
MessageBox.Show("An unknown error occurred accessing the data folder. Please, make sure "+BrandName+" is not already running. If the problem persists, try restarting your system.", BrandName+" Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (attempt == 20){
using(FormMessage form = new FormMessage(BrandName+" Cannot Restart", BrandName+" is taking too long to close.", MessageBoxIcon.Warning)){
form.CancelButton = form.AddButton("Exit");
form.ActiveControl = form.AddButton("Retry", DialogResult.Retry);
if (form.ShowDialog() == DialogResult.Retry){
attempt /= 2;
continue;
}
return;
}
}
else Thread.Sleep(500);
}
}
else{
LockManager.Result lockResult = LockManager.Lock();
if (lockResult == LockManager.Result.HasProcess){
if (LockManager.LockingProcess.MainWindowHandle == IntPtr.Zero){ // restore if the original process is in tray
NativeMethods.SendMessage(NativeMethods.HWND_BROADCAST, WindowRestoreMessage, LockManager.LockingProcess.Id, IntPtr.Zero);
if (WindowsUtils.TrySleepUntil(() => {
LockManager.LockingProcess.Refresh();
return LockManager.LockingProcess.HasExited || (LockManager.LockingProcess.MainWindowHandle != IntPtr.Zero && LockManager.LockingProcess.Responding);
}, 2000, 250)){
return; // should trigger on first attempt if succeeded, but wait just in case
}
}
if (MessageBox.Show("Another instance of "+BrandName+" is already running.\r\nDo you want to close it?", BrandName+" is Already Running", MessageBoxButtons.YesNo, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2) == DialogResult.Yes){
if (!LockManager.CloseLockingProcess(10000, 5000)){
MessageBox.Show("Could not close the other process.", BrandName+" Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
LockManager.Lock();
}
else return;
}
else if (lockResult != LockManager.Result.Success){
MessageBox.Show("An unknown error occurred accessing the data folder. Please, make sure "+BrandName+" is not already running. If the problem persists, try restarting your system.", BrandName+" Has Failed :(", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
ReloadConfig();
if (Arguments.HasFlag(Arguments.ArgImportCookies)){
ExportManager.ImportCookies();
}
CefSharpSettings.WcfEnabled = false;
CefSettings settings = new CefSettings{
AcceptLanguageList = BrowserUtils.HeaderAcceptLanguage,
UserAgent = BrowserUtils.HeaderUserAgent,
Locale = Arguments.GetValue(Arguments.ArgLocale, string.Empty),
CachePath = StoragePath,
LogFile = ConsoleLogFilePath,
#if !DEBUG
BrowserSubprocessPath = BrandName+".Browser.exe",
LogSeverity = Arguments.HasFlag(Arguments.ArgLogging) ? LogSeverity.Info : LogSeverity.Disable
#endif
};
CommandLineArgsParser.ReadCefArguments(UserConfig.CustomCefArgs).ToDictionary(settings.CefCommandLineArgs);
if (!HardwareAcceleration.IsEnabled){
settings.CefCommandLineArgs["disable-gpu"] = "1";
settings.CefCommandLineArgs["disable-gpu-vsync"] = "1";
}
settings.CefCommandLineArgs["disable-extensions"] = "1";
settings.CefCommandLineArgs["disable-plugins-discovery"] = "1";
settings.CefCommandLineArgs["enable-system-flash"] = "0";
Cef.Initialize(settings, false, new BrowserProcessHandler());
Application.ApplicationExit += (sender, args) => ExitCleanup();
PluginManager plugins = new PluginManager(PluginPath, UserConfig.Plugins);
plugins.Reloaded += plugins_Reloaded;
plugins.Executed += plugins_Executed;
plugins.Reload();
FormBrowser mainForm = new FormBrowser(plugins, new UpdaterSettings{
AllowPreReleases = Arguments.HasFlag(Arguments.ArgDebugUpdates),
DismissedUpdate = UserConfig.DismissedUpdate
});
Application.Run(mainForm);
if (mainForm.UpdateInstallerPath != null){
ExitCleanup();
// ProgramPath has a trailing backslash
string updaterArgs = "/SP- /SILENT /CLOSEAPPLICATIONS /UPDATEPATH=\""+ProgramPath+"\" /RUNARGS=\""+Arguments.GetCurrentClean().ToString().Replace("\"", "^\"")+"\""+(IsPortable ? " /PORTABLE=1" : "");
bool runElevated = !IsPortable || !WindowsUtils.CheckFolderWritePermission(ProgramPath);
WindowsUtils.StartProcess(mainForm.UpdateInstallerPath, updaterArgs, runElevated);
Application.Exit();
}
}
private static void plugins_Reloaded(object sender, PluginErrorEventArgs e){
if (e.HasErrors){
string doubleNL = Environment.NewLine+Environment.NewLine;
MessageBox.Show("The following plugins will not be available until the issues are resolved:"+doubleNL+string.Join(doubleNL, e.Errors), "Error Loading Plugins", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private static void plugins_Executed(object sender, PluginErrorEventArgs e){
if (e.HasErrors){
string doubleNL = Environment.NewLine+Environment.NewLine;
MessageBox.Show("Failed to execute the following plugins:"+doubleNL+string.Join(doubleNL, e.Errors), "Error Executing Plugins", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private static string GetDataStoragePath(){
string custom = Arguments.GetValue(Arguments.ArgDataFolder, null);
if (custom != null && (custom.Contains(Path.DirectorySeparatorChar) || custom.Contains(Path.AltDirectorySeparatorChar))){
if (Path.GetInvalidPathChars().Any(custom.Contains)){
Reporter.HandleEarlyFailure("Data Folder Invalid", "The data folder contains invalid characters:\n"+custom);
}
else if (!Path.IsPathRooted(custom)){
Reporter.HandleEarlyFailure("Data Folder Invalid", "The data folder has to be either a simple folder name, or a full path:\n"+custom);
}
return Environment.ExpandEnvironmentVariables(custom);
}
else{
return Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), custom ?? BrandName);
}
}
public static void ReloadConfig(){
UserConfig = UserConfig.Load(ConfigFilePath);
if (UserConfigReplaced != null){
UserConfigReplaced(UserConfig, new EventArgs());
}
}
public static void ResetConfig(){
try{
File.Delete(ConfigFilePath);
File.Delete(UserConfig.GetBackupFile(ConfigFilePath));
}catch(Exception e){
Reporter.HandleException("Configuration Reset Error", "Could not delete configuration files to reset the settings.", true, e);
return;
}
ReloadConfig();
}
public static void Restart(){
Restart(new string[0]);
}
public static void Restart(string[] extraArgs){
CommandLineArgs args = Arguments.GetCurrentClean();
CommandLineArgs.ReadStringArray('-', extraArgs, args);
RestartWithArgs(args);
}
public static void RestartWithArgs(CommandLineArgs args){
FormBrowser browserForm = Application.OpenForms.OfType<FormBrowser>().FirstOrDefault();
if (browserForm == null)return;
args.AddFlag(Arguments.ArgRestart);
browserForm.ForceClose();
ExitCleanup();
Process.Start(Application.ExecutablePath, args.ToString());
Application.Exit();
}
private static void ExitCleanup(){
if (HasCleanedUp)return;
UserConfig.Save();
try{
Directory.Delete(TemporaryPath, true);
}catch(DirectoryNotFoundException){
}catch(Exception e){
// welp, too bad
Debug.WriteLine(e.ToString());
}
Cef.Shutdown();
BrowserCache.Exit();
LockManager.Unlock();
HasCleanedUp = true;
}
}
}