236 lines
9.8 KiB
C#
236 lines
9.8 KiB
C#
using System;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.IO.Compression;
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using System.Reflection;
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using System.Runtime.InteropServices;
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using System.Security.Cryptography;
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using System.Threading;
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using System.Windows.Forms;
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using System.Xml;
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using System.Xml.Linq;
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using UpTool2.Tool;
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using UpToolLib.Tool;
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using CC_Functions.Misc;
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using UpToolLib;
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namespace UpTool2
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{
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internal static class Program
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{
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public static Form Splash;
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private static int SplashProgress;
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private static string SplashMessage;
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public static bool Online;
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[STAThread]
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private static void Main()
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{
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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BuildSplash();
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new Thread(() => { Splash.ShowDialog(); }).Start();
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using Mutex mutex = new Mutex(false,
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$"Global\\{{{((GuidAttribute) Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(GuidAttribute), false).GetValue(0)).Value}}}",
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out bool _);
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bool hasHandle = false;
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#if !DEBUG
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try
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{
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#endif
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try
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{
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hasHandle = mutex.WaitOne(5000, false);
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if (hasHandle == false)
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{
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Console.WriteLine("Mutex property of other process, quitting");
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Process[] processes = Process.GetProcessesByName("UpTool2");
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if (processes.Length > 0)
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WindowHelper.BringProcessToFront(Process.GetProcessesByName("UpTool2")[0]);
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Environment.Exit(0);
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}
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}
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catch (AbandonedMutexException)
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{
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#if DEBUG
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Debug.WriteLine("Mutex abandoned");
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#endif
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hasHandle = true;
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}
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ExternalFunctionalityManager.Init(new UTLibFunctions());
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SetSplash(1, "Initializing paths");
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if (!Directory.Exists(PathTool.dir))
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Directory.CreateDirectory(PathTool.dir);
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FixXml();
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SetSplash(2, "Performing checks");
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string metaXml = XDocument.Load(PathTool.InfoXml).Element("meta").Element("UpdateSource").Value;
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Online = new Uri(metaXml).Ping();
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if (Application.ExecutablePath != PathTool.GetRelative("Install", "UpTool2.dll"))
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Splash.Invoke((Action)(() => MessageBox.Show(Splash, $"WARNING!{Environment.NewLine}Running from outside the install directory is not recommended!")));
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if (!Directory.Exists(PathTool.GetRelative("Apps")))
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Directory.CreateDirectory(PathTool.GetRelative("Apps"));
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if (!Online)
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SetSplash(7, "Opening");
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if (!Online || UpdateCheck(metaXml))
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Application.Run(new MainForm());
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#if !DEBUG
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}
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catch (Exception e1)
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{
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try
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{
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Splash.Invoke((Action)Splash.Hide);
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}
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catch
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{
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Console.WriteLine("Failed to hide splash");
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}
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MessageBox.Show(e1.ToString());
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}
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finally
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{
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if (hasHandle)
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mutex.ReleaseMutex();
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}
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#endif
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}
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private static void BuildSplash()
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{
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Splash = new Form
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{
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StartPosition = FormStartPosition.CenterScreen,
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FormBorderStyle = FormBorderStyle.None,
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ControlBox = false,
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MaximizeBox = false,
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MinimizeBox = false,
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ShowIcon = false,
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ShowInTaskbar = false,
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Size = new Size(700, 400),
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BackColor = Color.Black
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};
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Splash.MaximumSize = Splash.Size;
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Splash.MinimumSize = Splash.Size;
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Splash.Paint += (sender, e) =>
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{
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Graphics g = e.Graphics;
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//Draw background
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Brush[] brushes = {Brushes.Purple, Brushes.MediumPurple, Brushes.Indigo, Brushes.Fuchsia, Brushes.OrangeRed};
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const int barWidth = 50;
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const int topOffset = 100;
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for (int i = 0; i < Splash.Width + topOffset; i += barWidth)
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{
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g.FillPolygon(brushes[(i / barWidth) % brushes.Length], new []
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{
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new PointF(i, 0),
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new PointF(i + barWidth, 0),
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new PointF(i, Splash.Height),
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new PointF(i - topOffset, Splash.Height)
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});
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}
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//Draw Text: UpTool2 (by JFronny)^
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Font font = new Font(FontFamily.GenericSansSerif, 40, FontStyle.Bold);
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const string text = "UpTool2";
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SizeF size = g.MeasureString(text, font);
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RectangleF rect = new RectangleF((Splash.Width / 2f) - (size.Width / 2), (Splash.Height / 2f) - (size.Height / 2), size.Width, size.Height);
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g.DrawString(text, font, Brushes.White, rect);
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Font smallFont = new Font(FontFamily.GenericSansSerif, 10);
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const string subtitle = "by JFronny";
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SizeF size2 = g.MeasureString(subtitle, smallFont);
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g.DrawString(subtitle, smallFont, Brushes.White, new RectangleF(rect.Right - size2.Width, rect.Bottom - size2.Height, size2.Width, size2.Height));
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//Draw progress bar
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Rectangle bar = new Rectangle((3 * Splash.Width) / 8, ((Splash.Height * 3) / 4) - 10, Splash.Width / 4, 20);
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g.FillRectangle(Brushes.Gray, bar);
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g.FillRectangle(Brushes.Black, new Rectangle(bar.X, bar.Y, (bar.Width * SplashProgress) / 10, bar.Height));
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g.DrawRectangle(Pens.DimGray, bar);
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//g.DrawString(SplashMessage, smallFont, Brushes.White, new PointF(bar.Left, bar.Bottom));
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g.DrawString(SplashMessage, smallFont, Brushes.White, bar, new StringFormat {Alignment = StringAlignment.Near, LineAlignment = StringAlignment.Center});
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};
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int xOff = 0;
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int yOff = 0;
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bool moving = false;
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Splash.MouseDown += (sender, e) =>
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{
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moving = true;
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xOff = e.X;
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yOff = e.Y;
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};
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Splash.MouseUp += (sender, e) => moving = false;
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Splash.MouseMove += (sender, e) =>
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{
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if (!moving) return;
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Splash.Left = Cursor.Position.X - xOff;
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Splash.Top = Cursor.Position.Y - yOff;
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};
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Splash.Load += (sender, e) => Splash.BringToFront();
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Splash.FormClosed += (sender, e) => Splash.Dispose();
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}
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public static void SetSplash(int progress, string status) => Splash.Invoke(new Action(() =>
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{
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SplashProgress = progress;
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Console.WriteLine(status);
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SplashMessage = status;
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Splash.Invoke((Action) Splash.Invalidate);
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}));
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public static void FixXml(bool throwOnError = false)
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{
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try
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{
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XmlTool.FixXml();
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}
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catch (XmlException)
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{
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if (throwOnError) throw;
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MessageBox.Show("Something went wrong while trying to parse XML. Retrying...");
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File.Delete(PathTool.InfoXml);
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FixXml();
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}
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}
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private static bool UpdateCheck(string metaXml)
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{
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SetSplash(3, "Comparing online version");
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XElement meta = XDocument.Load(metaXml).Element("meta");
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if (Assembly.GetExecutingAssembly().GetName().Version >= Version.Parse(meta.Element("Version").Value))
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return true;
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byte[] dl;
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SetSplash(4, "Downloading latest");
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using (DownloadDialog dlg = new DownloadDialog(meta.Element("File").Value))
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{
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if (dlg.ShowDialog() != DialogResult.OK)
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throw new Exception("Failed to update");
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dl = dlg.Result;
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}
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SetSplash(8, "Verifying");
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using (SHA256CryptoServiceProvider sha256 = new SHA256CryptoServiceProvider())
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{
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string pkgHash = BitConverter.ToString(sha256.ComputeHash(dl)).Replace("-", string.Empty).ToUpper();
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if (pkgHash != meta.Element("Hash").Value.ToUpper())
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throw new Exception("The hash is not equal to the one stored in the repo:\r\nPackage: " + pkgHash +
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"\r\nOnline: " + meta.Element("Hash").Value.ToUpper());
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}
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SetSplash(9, "Installing");
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if (Directory.Exists(PathTool.GetRelative("Install", "tmp")))
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Directory.Delete(PathTool.GetRelative("Install", "tmp"), true);
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Directory.CreateDirectory(PathTool.GetRelative("Install", "tmp"));
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using (MemoryStream ms = new MemoryStream(dl))
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{
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using ZipArchive ar = new ZipArchive(ms);
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ar.ExtractToDirectory(PathTool.GetRelative("Install", "tmp"), true);
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}
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Splash.Hide();
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Process.Start(new ProcessStartInfo
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{
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FileName = "cmd.exe",
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Arguments = @"/C timeout /t 2 & xcopy /s /e /y tmp\* .",
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CreateNoWindow = true,
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WindowStyle = ProcessWindowStyle.Hidden,
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WorkingDirectory = PathTool.GetRelative("Install")
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});
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return false;
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}
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}
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} |