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UpTool2/UpTool2/MainForm.cs
CreepyCrafter24 9973bf5d3e Fixed Crash
2019-10-20 15:20:54 +02:00

398 lines
18 KiB
C#

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Net;
using System.Windows.Forms;
using UpTool2.Properties;
using System.Xml.Linq;
using System.IO;
using System.Diagnostics;
using System.IO.Compression;
using System.Security.Cryptography;
using System.Linq;
using Microsoft.VisualBasic;
namespace UpTool2
{
public partial class MainForm : Form
{
#region Install/Remove/Upload (Main local app management)
private void Action_install_Click(object sender, EventArgs e)
{
string app = "";
string tmp = "";
#if !DEBUG
try
{
#endif
App appI = (App)action_install.Tag;
app = dir + @"\Apps\" + appI.ID.ToString();
tmp = dir + @"\tmp";
if (Directory.Exists(tmp))
Directory.Delete(tmp, true);
Directory.CreateDirectory(tmp);
if (Directory.Exists(app))
Directory.Delete(app, true);
Directory.CreateDirectory(app);
if (new DownloadDialog(appI.file, app + @"\package.zip").ShowDialog() != DialogResult.OK)
throw new Exception("Download failed");
SHA256CryptoServiceProvider sha256 = new SHA256CryptoServiceProvider();
if (BitConverter.ToString(sha256.ComputeHash(File.ReadAllBytes(app + @"\package.zip"))).Replace("-", string.Empty).ToUpper() != appI.hash)
throw new Exception("The hash is not equal to the one stored in the repo");
sha256.Dispose();
completeInstall(app, appI);
#if !DEBUG
}
catch (Exception e1)
{
if (!relE)
throw;
if (Directory.Exists(app))
Directory.Delete(app, true);
MessageBox.Show(e1.ToString(), "Install failed");
}
#endif
Directory.Delete(tmp, true);
}
private void Action_remove_Click(object sender, EventArgs e)
{
try
{
string app = dir + @"\Apps\" + ((App)action_remove.Tag).ID.ToString();
string tmp = dir + @"\tmp";
if (Directory.Exists(tmp))
Directory.Delete(tmp, true);
Directory.CreateDirectory(tmp);
ZipFile.ExtractToDirectory(app + @"\package.zip", tmp);
Process.Start(new ProcessStartInfo { FileName = "cmd.exe", Arguments = "/C \"" + tmp + "\\Remove.bat\"", WorkingDirectory = app + @"\app" }).WaitForExit();
Directory.Delete(tmp, true);
Directory.Delete(app, true);
if (relE)
reloadElements();
}
catch (Exception e1)
{
if (!relE)
throw;
MessageBox.Show(e1.ToString(), "Removal failed");
}
}
private void controls_upload_Click(object sender, EventArgs e)
{
string app = "";
string tmp = "";
#if !DEBUG
try
{
#endif
if (searchPackageDialog.ShowDialog() == DialogResult.OK)
{
Guid ID = Guid.NewGuid();
app = dir + @"\Apps\" + ID.ToString();
while (Directory.Exists(app))
{
ID = Guid.NewGuid();
app = dir + @"\Apps\" + ID.ToString();
}
App appI = new App(Interaction.InputBox("Name:"), "Locally installed package, removal only", -1, "", true, "", ID, Color.Red, Resources.C_64.ToBitmap(), false, "");
Directory.CreateDirectory(app);
tmp = dir + @"\tmp";
if (Directory.Exists(tmp))
Directory.Delete(tmp, true);
Directory.CreateDirectory(tmp);
File.Copy(searchPackageDialog.FileName, app + @"\package.zip");
completeInstall(app, appI);
}
#if !DEBUG
}
catch (Exception e1)
{
if (!relE)
throw;
if (Directory.Exists(app))
Directory.Delete(app, true);
MessageBox.Show(e1.ToString(), "Install failed");
}
#endif
if (tmp != "" && Directory.Exists(tmp))
Directory.Delete(tmp, true);
}
void completeInstall(string app, App appI)
{
try
{
string tmp = dir + @"\tmp";
ZipFile.ExtractToDirectory(app + @"\package.zip", tmp);
Directory.Move(tmp + @"\Data", app + @"\app");
if (appI.runnable)
new XElement("app", new XElement("Name", appI.name), new XElement("Description", appI.description), new XElement("Version", appI.version), new XElement("MainFile", appI.mainFile)).Save(app + @"\info.xml");
else
new XElement("app", new XElement("Name", appI.name), new XElement("Description", appI.description), new XElement("Version", appI.version)).Save(app + @"\info.xml");
Process.Start(new ProcessStartInfo { FileName = "cmd.exe", Arguments = "/C \"" + tmp + "\\Install.bat\"", WorkingDirectory = app + @"\app" }).WaitForExit();
if (relE)
reloadElements();
}
catch { throw; }
}
#endregion
#region Repo management
void reloadElements()
{
//remove
toolTip.RemoveAll();
clearSelection();
infoPanel_Title.Invalidate();
infoPanel_Description.Invalidate();
int F = sidebarPanel.Controls.Count;
for (int i = 0; i < F; i++)
{
sidebarPanel.Controls[0].Dispose();
}
apps.Clear();
//add
toolTip.SetToolTip(controls_settings, "Settings");
toolTip.SetToolTip(controls_reload, "Refresh repositories");
toolTip.SetToolTip(controls_upload, "Install package from disk");
toolTip.SetToolTip(filterBox, "Filter");
toolTip.SetToolTip(action_install, "Install");
toolTip.SetToolTip(action_remove, "Remove");
toolTip.SetToolTip(action_update, "Update");
toolTip.SetToolTip(action_run, "Run");
getLiveRepos();
foreach (App app in apps.Values)
{
Panel sidebarIcon = new Panel();
sidebarIcon.Tag = app;
sidebarIcon.BackColor = app.color;
sidebarIcon.Size = new Size(70, 70);
sidebarIcon.BackgroundImage = app.icon;
sidebarIcon.BackgroundImageLayout = ImageLayout.Stretch;
sidebarIcon.Click += (object sender, EventArgs e) => {
infoPanel_Title.Text = app.name;
infoPanel_Title.ForeColor = app.local ? Color.Red : Color.Black;
infoPanel_Description.Text = app.description;
action_install.Tag = app;
action_install.Enabled = !(app.local || Directory.Exists(dir + @"\Apps\" + app.ID.ToString()));
action_remove.Tag = app;
action_remove.Enabled = Directory.Exists(dir + @"\Apps\" + app.ID.ToString());
action_update.Tag = app;
string xml = dir + @"\Apps\" + app.ID.ToString() + @"\info.xml";
action_update.Enabled = (!app.local) && File.Exists(xml) && int.Parse(XDocument.Load(xml).Element("app").Element("Version").Value) < app.version;
action_run.Tag = app;
action_run.Enabled = (!app.local) && app.runnable && Directory.Exists(dir + @"\Apps\" + app.ID.ToString());
};
toolTip.SetToolTip(sidebarIcon, app.name);
sidebarPanel.Controls.Add(sidebarIcon);
}
updateSidebarV(null, null);
}
void getLiveRepos()
{
List<App> tmp_appslist = fetchRepos();
apps.Clear();
tmp_appslist.ForEach(s => apps.Add(s.ID, s));
}
List<App> fetchRepos()
{
WebClient client = new WebClient();
for (int i = 0; i < Settings.Default.Repos.Count; i++)
{
#if !DEBUG
try
{
#endif
XDocument repo = XDocument.Load(Settings.Default.Repos[i]);
foreach (XElement el in repo.Element("repo").Elements("app"))
{
int version = int.Parse(el.Element("Version").Value);
Guid ID = Guid.Parse(el.Element("ID").Value);
if (!(apps.ContainsKey(ID) && apps[ID].version >= version))
{
string name = el.Element("Name").Value;
string description = el.Element("Description").Value;
string file = el.Element("File").Value;
string hash = el.Element("Hash").Value;
bool runnable = el.Element("MainFile") != null;
string mainFile = "";
if (runnable)
mainFile = el.Element("MainFile").Value;
Color color = ColorTranslator.FromHtml(el.Element("Color").Value);
Image icon = el.Element("Icon") == null ? Resources.C_64.ToBitmap() : Image.FromStream(client.OpenRead(el.Element("Icon").Value));
App tmp_app = new App(name, description, version, file, false, hash, ID, color, icon, runnable, mainFile);
if (el.Element("Icon") != null)
tmp_app.tag = el.Element("Icon").Value;
apps[ID] = tmp_app;
}
}
#if !DEBUG
}
catch (Exception e)
{
MessageBox.Show(e.ToString(), "Failed to load repo: " + Settings.Default.Repos[i]);
}
#endif
client.Dispose();
}
string[] localApps = Directory.GetDirectories(dir + @"\Apps\");
for (int i = 0; i < localApps.Length; i++)
{
Guid tmp = Guid.Parse(Path.GetFileName(localApps[i]));
if (!apps.ContainsKey(tmp))
{
XElement data = XDocument.Load(dir + @"\Apps\" + tmp.ToString() + @"\info.xml").Element("app");
apps.Add(tmp, new App("(local) " + data.Element("Name").Value, data.Element("Description").Value, -1, "", true, "", tmp, Color.Red, Resources.C_64.ToBitmap(), data.Element("MainFile") != null, data.Element("MainFile") == null ? "" : data.Element("MainFile").Value));
}
}
List<App> tmp_appslist = new List<App>(apps.Values);
tmp_appslist.Sort((x, y) => x.name.CompareTo(y.name));
string xml = dir + @"\info.xml";
XElement meta = XDocument.Load(xml).Element("meta");
if (meta.Element("Repo") == null)
meta.Add(new XElement("Repo"));
meta.Save(xml);
XElement repos = meta.Element("Repo");
repos.RemoveNodes();
tmp_appslist.ForEach(app => {
XElement el = new XElement("App",
new XElement("Name", app.name),
new XElement("Description", app.description),
new XElement("Version", app.version),
new XElement("ID", app.ID.ToString()),
new XElement("File", app.file),
new XElement("Hash", app.hash),
new XElement("MainFile", app.mainFile),
new XElement("Color", string.Format("{0:x6}", app.color.ToArgb() & 0xFFFFFF)));
repos.Add(el);
if (app.tag != null)
el.Add(new XElement("Icon", (string)app.tag));
});
meta.Save(xml);
return tmp_appslist;
}
#endregion
#region Run/Update/Reload/Settings (Small links to other stuff)
private void Action_run_Click(object sender, EventArgs e) => _ = Process.Start(new ProcessStartInfo { FileName = getDataPath((App)action_run.Tag) + "\\" + ((App)action_run.Tag).mainFile, WorkingDirectory = getDataPath((App)action_run.Tag) });
private void Action_update_Click(object sender, EventArgs e)
{
try
{
relE = false;
Action_remove_Click(sender, e);
Action_install_Click(sender, e);
}
catch (Exception e1)
{
MessageBox.Show(e1.ToString(), "Install failed");
}
reloadElements();
relE = true;
}
private void Controls_reload_Click(object sender, EventArgs e) => reloadElements();
private void Controls_settings_Click(object sender, EventArgs e) => new SettingsForm().Show();
#endregion
#region GUI (stuff only present for GUI)
void clearSelection()
{
action_install.Enabled = false;
action_remove.Enabled = false;
action_update.Enabled = false;
action_run.Enabled = false;
infoPanel_Title.Text = "";
infoPanel_Description.Text = "";
}
private void updateSidebarV(object sender, EventArgs e)
{
Enum.TryParse(filterBox.SelectedValue.ToString(), out Status status);
for (int i = 0; i < sidebarPanel.Controls.Count; i++)
{
Panel sidebarIcon = (Panel)sidebarPanel.Controls[i];
App app = (App)sidebarIcon.Tag;
sidebarIcon.Visible = app.name.Contains(searchBox.Text) && ((int)app.status & (int)status) != 0;
}
clearSelection();
}
public MainForm()
{
InitializeComponent();
filterBox.DataSource = Enum.GetValues(typeof(Status));
reloadElements();
if (!Directory.Exists(appsPath))
Directory.CreateDirectory(appsPath);
}
private void MainForm_Load(object sender, EventArgs e)
{
Program.splash.Hide();
BringToFront();
}
#endregion
#region Definitions
private struct App : IEquatable<App>
{
public string name;
public string description;
public int version;
public string file;
public bool local;
public string hash;
public Guid ID;
public Color color;
public Image icon;
public bool runnable;
public string mainFile;
public object tag;
public App(string name, string description, int version, string file, bool local, string hash, Guid iD, Color color, Image icon, bool runnable, string mainFile, object tag = null)
{
this.name = name ?? throw new ArgumentNullException(nameof(name));
this.description = description ?? throw new ArgumentNullException(nameof(description));
this.version = version;
this.file = file ?? throw new ArgumentNullException(nameof(file));
this.local = local;
this.hash = hash ?? throw new ArgumentNullException(nameof(hash));
ID = iD;
this.color = color;
this.icon = icon ?? throw new ArgumentNullException(nameof(icon));
this.runnable = runnable;
this.mainFile = mainFile ?? throw new ArgumentNullException(nameof(mainFile));
this.tag = tag;
}
public Status status
{
get {
string dir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\UpTool2";
string xml = dir + @"\Apps\" + ID.ToString() + @"\info.xml";
if (File.Exists(xml))
{
if (int.Parse(XDocument.Load(xml).Element("app").Element("Version").Value) < version)
return Status.Updatable;
else
{
return local ? Status.Installed | Status.Local : Status.Installed;
}
}
else
return Status.Not_Installed;
}
}
public override bool Equals(object obj) => obj is App app && Equals(app);
public bool Equals(App other) => ID.Equals(other.ID);
public override int GetHashCode() => 1213502048 + EqualityComparer<Guid>.Default.GetHashCode(ID);
public static bool operator ==(App left, App right) => left.Equals(right);
public static bool operator !=(App left, App right) => !(left == right);
}
Dictionary<Guid, App> apps = new Dictionary<Guid, App>();
enum Status { Not_Installed = 1, Updatable = 2, Installed = 4, Local = 8, All = 15 }
string dir => Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\UpTool2";
string appsPath => dir + @"\Apps";
string getAppPath(App app) => appsPath + @"\" + app.ID.ToString();
string getDataPath(App app) => getAppPath(app) + @"\app";
bool relE = true;
#endregion
}
}