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Tools.cs
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using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.NetworkInformation;
using System.Runtime.InteropServices;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Threading;
using UnityLauncherPro.Helpers;
namespace UnityLauncherPro
{
public static class Tools
{
const int SW_RESTORE = 9;
static readonly string initFileDefaultURL = "https://raw.githubusercontent.com/unitycoder/UnityInitializeProject/main/Assets/Editor/InitializeProject.cs";
[DllImport("user32", CharSet = CharSet.Unicode)]
static extern IntPtr FindWindow(string cls, string win);
[DllImport("user32")]
static extern IntPtr SetForegroundWindow(IntPtr hWnd);
[DllImport("user32")]
static extern bool IsIconic(IntPtr hWnd);
[DllImport("user32")]
static extern bool OpenIcon(IntPtr hWnd);
[DllImport("user32")]
private static extern bool ShowWindow(IntPtr handle, int nCmdShow);
// reference to already running webgl server processes and ports
static Dictionary<int, Process> webglServerProcesses = new Dictionary<int, Process>();
// returns last modified date for file (or null if cannot get it)
public static DateTime? GetLastModifiedTime(string path)
{
if (File.Exists(path) == true || Directory.Exists(path) == true)
{
DateTime modification = File.GetLastWriteTime(path);
return modification;
}
else
{
return null;
}
}
/// <summary>
/// parse project version from ProjectSettings/ data
/// </summary>
/// <param name="path">project base path</param>
/// <returns></returns>
public static string GetProjectVersion(string path)
{
string version = null;
if (File.Exists(Path.Combine(path, "ProjectVersionOverride.txt")))
{
version = File.ReadAllText(Path.Combine(path, "ProjectVersionOverride.txt"));
}
else if (Directory.Exists(Path.Combine(path, "ProjectSettings")))
{
var versionPath = Path.Combine(path, "ProjectSettings", "ProjectVersion.txt");
if (File.Exists(versionPath) == true) // 5.x and later
{
var data = File.ReadAllLines(versionPath);
if (data != null && data.Length > 0)
{
var dd = data[0];
// check string
if (dd.Contains("m_EditorVersion"))
{
var t = dd.Split(new string[] { "m_EditorVersion: " }, StringSplitOptions.None);
if (t != null && t.Length > 0)
{
version = t[1].Trim();
}
else
{
throw new InvalidDataException("invalid version data:" + data);
}
}
else
{
Console.WriteLine("Cannot find m_EditorVersion in '" + versionPath + "'.\n\nFile Content:\n" + string.Join("\n", data).ToString());
}
}
else
{
Console.WriteLine("Invalid projectversion data found in '" + versionPath + "'.\n\nFile Content:\n" + string.Join("\n", data).ToString());
}
}
else // maybe its 4.x?
{
versionPath = Path.Combine(path, "ProjectSettings", "ProjectSettings.asset");
if (File.Exists(versionPath) == true)
{
// first try if its ascii format
var data = File.ReadAllLines(versionPath);
if (data != null && data.Length > 0 && data[0].IndexOf("YAML") > -1) // we have ascii
{
// check library if available
var newVersionPath = Path.Combine(path, "Library", "AnnotationManager");
if (File.Exists(newVersionPath) == true)
{
versionPath = newVersionPath;
}
}
// try to get version data out from binary asset
var binData = File.ReadAllBytes(versionPath);
if (binData != null && binData.Length > 0)
{
int dataLen = 7;
int startIndex = 20;
var bytes = new byte[dataLen];
for (int i = 0; i < dataLen; i++)
{
bytes[i] = binData[startIndex + i];
}
var vertemp = Encoding.UTF8.GetString(bytes);
// probably failed if no dots
if (vertemp.IndexOf(".") > -1) version = vertemp;
}
// if still nothing, TODO probably could find closer version info, if know what features were added to playersettings.assets and checking serializedVersion: .. number
}
}
}
return version;
}
internal static string ReadProjectName(string projectPath)
{
string results = null;
var versionPath = Path.Combine(projectPath, "ProjectSettings", "ProjectSettings.asset");
if (File.Exists(versionPath) == true) // 5.x and later
{
var data = File.ReadAllLines(versionPath);
if (data != null && data.Length > 0)
{
for (int i = 0; i < data.Length; i++)
{
// check row
if (data[i].IndexOf("productName: ") > -1)
{
var t = data[i].Split(new string[] { "productName: " }, StringSplitOptions.None);
if (t != null && t.Length > 0)
{
results = t[1].Trim();
break;
}
else
{
throw new InvalidDataException("invalid productName data:" + data);
}
}
}
}
}
return results;
}
// returns unity version number string from file
public static string GetFileVersionData(string path)
{
FileVersionInfo fvi = FileVersionInfo.GetVersionInfo(path);
var ver = fvi.ProductName;
if (string.IsNullOrEmpty(ver) == true)
{
ver = fvi.FileDescription;
if (string.IsNullOrEmpty(ver) == true) return null;
ver = ver.Replace("Installer", "").Trim();
}
var res = ver.Replace("(64-bit)", "").Replace("(32-bit)", "").Replace("Unity", "").Trim();
return res;
}
public static void ExploreFolder(string path)
{
if (path != null)
{
if (LaunchExplorer(path) == false)
{
//SetStatus("Error> Directory not found: " + folder);
}
}
}
// this runs before unity editor starts, so the project is not yet in registry (unless it already was there)
public static void AddProjectToHistory(string projectPath)
{
// fix backslashes
projectPath = projectPath.Replace('\\', '/');
if (Properties.Settings.Default.projectPaths.Contains(projectPath) == false)
{
// TODO do we need to add as first?
Properties.Settings.Default.projectPaths.Insert(0, projectPath);
// remove last item, if too many
if (Properties.Settings.Default.projectPaths.Count > MainWindow.maxProjectCount)
{
Properties.Settings.Default.projectPaths.RemoveAt(Properties.Settings.Default.projectPaths.Count - 1);
}
//Console.WriteLine("AddProjectToHistory, count: " + Properties.Settings.Default.projectPaths.Count);
// TODO no need to save everytime?
Properties.Settings.Default.Save();
// TODO need to add into recent grid also? if old items disappear?
}
}
// NOTE holding alt key (when using alt+o) brings up unity project selector
public static Process LaunchProject(Project proj, DataGrid dataGridRef = null, bool useInitScript = false, bool upgrade = false, bool cloneFromTemplate = false)
{
if (proj == null) return null;
Console.WriteLine("Launching project " + proj?.Title + " at " + proj?.Path);
if (Directory.Exists(proj.Path) == false) return null;
// add this project to recent projects in preferences TODO only if enabled +40 projecs
AddProjectToHistory(proj.Path);
// check if this project path has unity already running? (from process)
// NOTE this check only works if previous unity instance was started while we were running
if (ProcessHandler.IsRunning(proj.Path))
{
Console.WriteLine("Project is already running, lets not launch unity.. because it opens Hub");
BringProcessToFront(ProcessHandler.Get(proj.Path));
return null;
}
else
{
// TODO check lock file?
}
// there is no assets path, probably we want to create new project then
var assetsFolder = Path.Combine(proj.Path, "Assets");
if (Directory.Exists(assetsFolder) == false)
{
// TODO could ask if want to create project..?
Directory.CreateDirectory(assetsFolder);
}
// if its upgrade, we dont want to check current version
if (upgrade == false)
{
// check if project version has changed? (list is not updated, for example pulled new version from git)
var version = GetProjectVersion(proj.Path);
if (string.IsNullOrEmpty(version) == false && version != proj.Version)
{
Console.WriteLine("Project version has changed from " + proj.Version + " to " + version);
proj.Version = version;
}
}
// check if we have this unity version installed
var unityExePath = GetUnityExePath(proj.Version);
if (unityExePath == null)
{
// if no editors installed, show message
if (MainWindow.unityInstallationsSource.Count == 0)
{
MessageBox.Show($"No Unity versions installed. Please run {MainWindow.appName} first to setup root folders.", MainWindow.appName, MessageBoxButton.OK, MessageBoxImage.Warning);
return null;
}
DisplayUpgradeDialog(proj, null, useInitScript);
return null;
}
// when opening project, check for crashed backup scene first
var cancelLaunch = CheckCrashBackupScene(proj.Path);
if (cancelLaunch == true)
{
return null;
}
Process newProcess = new Process();
try
{
var cmd = "\"" + unityExePath + "\"";
newProcess.StartInfo.FileName = cmd;
string unitycommandlineparameters = (cloneFromTemplate ? " -createproject " : " -projectPath ") + "\"" + proj.Path + "\"";
string customArguments = proj.Arguments;
if (string.IsNullOrEmpty(customArguments) == false)
{
unitycommandlineparameters += " " + customArguments;
}
string projTargetPlatform = proj.TargetPlatform;
if (string.IsNullOrEmpty(projTargetPlatform) == false)
{
unitycommandlineparameters += " -buildTarget " + projTargetPlatform;
}
if (useInitScript == true)
{
unitycommandlineparameters += " -executeMethod UnityLauncherProTools.InitializeProject.Init";
}
Console.WriteLine("Start process: " + cmd + " " + unitycommandlineparameters);
// TODO load custom settings per project
//string userSettingsFolder = Path.Combine(proj.Path, "UserSettings");
//string userSettingsPath = Path.Combine(userSettingsFolder, "ULPSettings.txt");
//if (File.Exists(userSettingsPath))
//{
// var rawSettings = File.ReadAllLines(userSettingsPath);
// // needed for env vars.
// newProcess.StartInfo.UseShellExecute = false;
// foreach (var row in rawSettings)
// {
// var split = row.Split('=');
// if (split.Length == 2)
// {
// var key = split[0].Trim();
// var value = split[1].Trim();
// if (string.IsNullOrEmpty(key) == false && string.IsNullOrEmpty(value) == false)
// {
// //Console.WriteLine("key: " + key + " value: " + value);
// //newProcess.StartInfo.EnvironmentVariables[key] = value;
// //System.Environment.SetEnvironmentVariable(key, value, EnvironmentVariableTarget.Machine);
// var dict = newProcess.StartInfo.EnvironmentVariables;
// // print all
// foreach (System.Collections.DictionaryEntry de in dict)
// {
// Console.WriteLine(" {0} = {1}", de.Key, de.Value);
// }
// // check if key exists
// if (dict.ContainsKey(key) == true)
// {
// // modify existing
// //dict[key] = value;
// newProcess.StartInfo.EnvironmentVariables.Remove(key);
// newProcess.StartInfo.EnvironmentVariables.Add(key, value);
// }
// else
// {
// // add new
// dict.Add(key, value);
// }
// //newProcess.StartInfo.EnvironmentVariables.
// //if (newProcess.StartInfo.EnvironmentVariables.ContainsKey(key))
// //{
// // Console.WriteLine("exists: "+key);
// // // Test Modify the existing environment variable
// // newProcess.StartInfo.EnvironmentVariables[key] = "...";
// // this works, maybe because its not a system variable?
// //newProcess.StartInfo.EnvironmentVariables["TESTTEST"] = "...";
// //}
// //else
// //{
// // Console.WriteLine("add new: "+ value);
// // // Optionally, add the environment variable if it does not exist
// // newProcess.StartInfo.EnvironmentVariables.Add(key, value);
// //}
// Console.WriteLine("custom row: " + row + " key=" + key + " value:" + value);
// }
// }
// }
//}
newProcess.StartInfo.Arguments = unitycommandlineparameters;
newProcess.EnableRaisingEvents = true;
//newProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden; // needed for unity 2023 for some reason? (otherwise console popups briefly), Cannot use this, whole Editor is invisible then
newProcess.Start();
if (Properties.Settings.Default.closeAfterProject)
{
Environment.Exit(0);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
// NOTE move project as first, since its opened, disabled for now, since its too jumpy..
//MainWindow wnd = (MainWindow)Application.Current.MainWindow;
//wnd.MoveRecentGridItem(0);
ProcessHandler.Add(proj, newProcess);
return newProcess;
}
static bool CheckCrashBackupScene(string projectPath)
{
var cancelRunningUnity = false;
var recoveryFile = Path.Combine(projectPath, "Temp", "__Backupscenes", "0.backup");
if (File.Exists(recoveryFile))
{
var result = MessageBox.Show("Crash recovery scene found, do you want to MOVE it into Assets/_Recovery/-folder?", "UnityLauncherPro - Scene Recovery", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
var restoreFolder = Path.Combine(projectPath, "Assets", "_Recovery");
if (Directory.Exists(restoreFolder) == false)
{
Directory.CreateDirectory(restoreFolder);
}
if (Directory.Exists(restoreFolder) == true)
{
Int32 unixTimestamp = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
var uniqueFileName = "Recovered_Scene" + unixTimestamp + ".unity";
try
{
File.Move(recoveryFile, Path.Combine(restoreFolder, uniqueFileName));
// remove folder, otherwise unity 6000.2 asks for recovery
Directory.Delete(Path.Combine(projectPath, "Temp", "__Backupscenes"), true);
Console.WriteLine("moved file to " + uniqueFileName);
}
catch (IOException)
{
// if move failed, try copy
File.Copy(recoveryFile, Path.Combine(restoreFolder, uniqueFileName));
Console.WriteLine("copied file");
}
Console.WriteLine("Recovered crashed scene into: " + restoreFolder);
}
else
{
Console.WriteLine("Error: Failed to create restore folder: " + restoreFolder);
cancelRunningUnity = true;
}
}
else if (result == MessageBoxResult.Cancel) // dont do restore, but run Unity
{
cancelRunningUnity = true;
}
}
return cancelRunningUnity;
}
public static string GetUnityExePath(string version)
{
if (string.IsNullOrEmpty(version) == true) return null;
return MainWindow.unityInstalledVersions.ContainsKey(version) ? MainWindow.unityInstalledVersions[version] : null;
}
// opens Explorer to target folder
public static bool LaunchExplorer(string folder)
{
if (folder == null || folder.Length < 1) return false;
if (Directory.Exists(folder) == true)
{
Process.Start(folder);
return true;
}
else // original folder is missing, try to find parent folder that we can go into
{
for (int i = folder.Length - 1; i > -1; i--)
{
// TODO path.separator
if (folder[i] == '/')
{
if (Directory.Exists(folder.Substring(0, i)))
{
Process.Start(folder.Substring(0, i) + "/");
break;
}
}
}
}
return false;
}
public static bool LaunchExplorerSelectFile(string fileName)
{
if (File.Exists(fileName) == true)
{
fileName = Path.GetFullPath(fileName);
Process.Start("explorer.exe", string.Format("/select,\"{0}\"", fileName));
return true;
}
else // file is missing, try to find parent folder that we can go into
{
for (int i = fileName.Length - 1; i > -1; i--)
{
if (fileName[i] == '/')
{
if (Directory.Exists(fileName.Substring(0, i)))
{
Process.Start(fileName.Substring(0, i) + "/");
break;
}
}
}
}
return false;
}
// run any exe, return process
public static Process LaunchExe(string path, string param = null, bool captureOutput = false)
{
if (string.IsNullOrEmpty(path)) return null;
// not needed for exe's in PATH
//if (File.Exists(path) == true)
{
Process newProcess = null;
if (string.IsNullOrEmpty(param) == true)
{
Console.WriteLine("LaunchExe= " + path);
newProcess = Process.Start(path);
}
else
{
Console.WriteLine("LaunchExe= " + path + " param=" + param);
try
{
newProcess = new Process();
newProcess.StartInfo.FileName = "\"" + path + "\"";
newProcess.StartInfo.Arguments = param;
if (captureOutput)
{
newProcess.StartInfo.RedirectStandardError = true;
newProcess.StartInfo.RedirectStandardOutput = true;
newProcess.StartInfo.UseShellExecute = false;
}
newProcess.EnableRaisingEvents = true; // needed to get Exited event
newProcess.Start();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
return newProcess;
}
// Console.WriteLine("Failed to run exe: " + path + " " + param);
// return null;
}
public static string GetUnityReleaseURL(string version)
{
if (string.IsNullOrEmpty(version)) return null;
var cleanVersion = CleanVersionNumber(version);
string url = $"https://unity.com/releases/editor/whats-new/{cleanVersion}#notes";
//if (VersionIsArchived(version) == true)
//{
// // remove f#, TODO should remove c# from china version ?
// version = Regex.Replace(version, @"f[0-9]{1,2}", "", RegexOptions.IgnoreCase);
// string padding = "unity-";
// string whatsnew = "whats-new";
// if (version.Contains("5.6")) padding = "";
// if (version.Contains("2018.2")) whatsnew = "whatsnew";
// if (version.Contains("2018.3")) padding = "";
// if (version.Contains("2018.1")) whatsnew = "whatsnew";
// if (version.Contains("2017.4.")) padding = "";
// if (version.Contains("2018.4.")) padding = "";
// // later versions seem to follow this
// var year = int.Parse(version.Split('.')[0]);
// if (year >= 2019) padding = "";
// url = "https://unity3d.com/unity/" + whatsnew + "/" + padding + version;
//}
//else
//if (VersionIsPatch(version) == true)
//{
// url = "https://unity3d.com/unity/qa/patch-releases/" + version;
//}
//else
//if (VersionIsBeta(version) == true)
//{
// url = "https://unity3d.com/unity/beta/" + version;
//}
//else
//if (VersionIsAlpha(version) == true)
//{
// url = "https://unity3d.com/unity/alpha/" + version;
//}
return url;
}
// if version contains *f* its archived version
public static bool VersionIsArchived(string version)
{
return version.Contains("f");
}
public static bool VersionIsPatch(string version)
{
return version.Contains("p");
}
public static bool VersionIsBeta(string version)
{
return version.Contains("b");
}
public static bool VersionIsAlpha(string version)
{
return version.Contains("a");
}
public static bool VersionIsChinese(string version)
{
return version.Contains("c1");
}
//as of 21 May 2021, only final 'f' versions are now available on the alpha release notes for Unity 2018 and newer. 2017 and 5 still have patch 'p' versions as well.
public static bool HasAlphaReleaseNotes(string version) => VersionIsArchived(version) || VersionIsPatch(version);
public static string GetAlphaReleaseNotesURL(string fromVersion, string toVersion = null)
=> "https://alpha.release-notes.ds.unity3d.com/search?fromVersion=" + fromVersion + "&toVersion=" + (toVersion != null ? toVersion : fromVersion);
// open release notes page in browser
public static bool OpenReleaseNotes(string version)
{
bool result = false;
if (string.IsNullOrEmpty(version)) return false;
string url = null;
if (Properties.Settings.Default.useAlphaReleaseNotes && HasAlphaReleaseNotes(version))
{
url = GetAlphaReleaseNotesURL(version);
}
else
{
url = GetUnityReleaseURL(version);
}
if (string.IsNullOrEmpty(url)) return false;
OpenURL(url);
result = true;
return result;
}
public static bool OpenReleaseNotes_Cumulative(string version)
{
bool result = false;
if (string.IsNullOrEmpty(version)) return false;
string url = null;
var comparisonVersion = version;
//with the alpha release notes, we want a diff between an installed version and the one selected, but the site just shows all the changes inclusive of "fromVersion=vers"
//so if we find a good installed candidate, we need the version just above it (installed or not) that has release notes page
var closestInstalledVersion = Tools.FindNearestVersion(version, MainWindow.unityInstalledVersions.Keys.ToList(), true);
if (closestInstalledVersion != null)
{
comparisonVersion = closestInstalledVersion;
string nextFinalVersionAfterInstalled = closestInstalledVersion;
//wwe need a loop here, to find the nearest final version. It might be better to warn the user about this before opening the page.
do
nextFinalVersionAfterInstalled = Tools.FindNearestVersion(nextFinalVersionAfterInstalled, MainWindow.updatesAsStrings);
while (nextFinalVersionAfterInstalled != null && !HasAlphaReleaseNotes(nextFinalVersionAfterInstalled));
if (nextFinalVersionAfterInstalled != null) comparisonVersion = nextFinalVersionAfterInstalled;
}
url = GetAlphaReleaseNotesURL(comparisonVersion, version);
OpenURL(url);
result = true;
return result;
}
public static void OpenURL(string url)
{
Process.Start(url);
}
public static async void DownloadInBrowser(string version, bool preferFullInstaller = false)
{
if (version == null) return;
string exeURL = await GetUnityUpdates.FetchDownloadUrl(version);
// null from unity api? then try direct download
// https://beta.unity3d.com/download/330fbefc18b7/UnityDownloadAssistant-6000.1.0a8.exe
if (exeURL == null)
{
// exe url not found, try unofficial list (TODO this is hack to avoid null url, because unofficial list items have been cached to local json, without download url..)
Console.WriteLine("Fixing null in DownloadInBrowser ,v=" + version);
var downloadURL = await GetUnityUpdates.CheckUnofficialVersionList(version);
if (string.IsNullOrEmpty(downloadURL) == false)
{
string unityHash = ParseHashCodeFromURL(downloadURL);
exeURL = ParseDownloadURLFromWebpage(version, unityHash, false, true);
}
return;
}
if (preferFullInstaller == true)
{
exeURL = exeURL.Replace("UnityDownloadAssistant-" + version + ".exe", "Windows64EditorInstaller/UnitySetup64-" + version + ".exe");
}
Console.WriteLine("DownloadInBrowser exeURL= '" + exeURL + "'");
if (string.IsNullOrEmpty(exeURL) == false && exeURL.StartsWith("https"))
{
//SetStatus("Download installer in browser: " + exeURL);
Process.Start(exeURL);
}
else // not found
{
//SetStatus("Error> Cannot find installer executable ... opening website instead");
const string url = "https://unity3d.com/get-unity/download/archive";
Process.Start(url + "#installer-not-found-for-version-" + version);
}
}
public static async void DownloadAndInstall(string version)
{
string exeURL = await GetUnityUpdates.FetchDownloadUrl(version);
if (version == null)
{
Console.WriteLine("Error> Cannot download and install null version");
return;
}
if (string.IsNullOrEmpty(exeURL) == true)
{
// exe url not found, try unofficial list (TODO this is hack to avoid null url, because unofficial list items have been cached to local json, without download url..)
Console.WriteLine("Fixing null in DownloadInBrowser ,v=" + version);
var downloadURL = await GetUnityUpdates.CheckUnofficialVersionList(version);
if (string.IsNullOrEmpty(downloadURL) == false)
{
string unityHash = ParseHashCodeFromURL(downloadURL);
exeURL = ParseDownloadURLFromWebpage(version, unityHash, false, true);
}
}
Console.WriteLine("download exeURL= (" + exeURL + ")");
if (string.IsNullOrEmpty(exeURL) == false && exeURL.StartsWith("https") == true)
{
//SetStatus("Download installer in browser: " + exeURL);
// download url file to temp
string tempFile = Path.GetTempPath() + "UnityDownloadAssistant-" + version.Replace(".", "_") + ".exe";
//Console.WriteLine("download tempFile= (" + tempFile + ")");
if (File.Exists(tempFile) == true) File.Delete(tempFile);
// TODO make async
if (await DownloadFileAsync(exeURL, tempFile))
{
// get base version, to use for install path
// FIXME check if have any paths?
string lastRootFolder = Properties.Settings.Default.rootFolders[Properties.Settings.Default.rootFolders.Count - 1];
// check if ends with / or \
if (lastRootFolder.EndsWith("/") == false && lastRootFolder.EndsWith("\\") == false) lastRootFolder += "\\";
string outputVersionFolder = version.Split('.')[0] + "_" + version.Split('.')[1];
string targetPathArgs = " /D=" + lastRootFolder + outputVersionFolder; ;
// NOTE cannot enable same modules as the previously installed version, because it requires elevated permissions..
// GetPlatformsForUnityVersion..
//var previousVersion = Tools.FindNearestVersion(version, MainWindow.unityInstalledVersions.Keys.ToList(), true);
//if (previousVersion != null)
//{
// string[] previousModules = GetPlatformsForUnityVersion(previousVersion);
// if (previousModules != null && previousModules.Length > 0)
// {
// // find registry Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Unity Technologies\Installer
// // then enable dword 1, for example key: "Select_Android", if my modules has "Android" etc.
// foreach (var module in previousModules)
// {
// Console.WriteLine(previousVersion + " has modules: " + module);
// // 6000.0.66f2 has modules: Android
// // 6000.0.66f2 has modules: iOS
// // 6000.0.66f2 has modules: Win
// // 6000.0.66f2 has modules: Win64
// }
// }
//}
// if user clicks NO to UAC, this fails (so added try-catch)
try
{
Process process = new Process();
process.StartInfo.FileName = tempFile;
process.StartInfo.Arguments = targetPathArgs;
process.EnableRaisingEvents = true;
process.Exited += (sender, e) => InstallationCompleted(tempFile);
process.Start();
}
catch (Win32Exception ex) when (ex.NativeErrorCode == 1223) // ERROR_CANCELLED
{
// User declined the UAC prompt
Console.WriteLine("User cancelled elevation (UAC).");
SetStatus("Installation cancelled by user.");
InstallationCompleted(tempFile);
}
catch (Exception ex)
{
Console.WriteLine("Failed to run exe: " + tempFile + " - " + ex.Message);
SetStatus("Failed to run installer: " + ex.Message);
InstallationCompleted(tempFile);
}
// TODO refresh upgrade dialog after installer finished
}
}
else // not found
{
//SetStatus("Error> Cannot find installer executable ... opening website instead");
var url = "https://unity3d.com/get-unity/download/archive";
Process.Start(url + "#installer-not-found---version-" + version);
SetStatus("Error> Cannot find installer executable for version " + version);
}
} // DownloadAndInstall
public static async Task DownloadInitScript(string currentInitScriptFullPath, string currentInitScriptLocationOrURL)
{
string currentInitScriptFolder = Path.GetDirectoryName(currentInitScriptFullPath);
string currentInitScriptFile = Path.GetFileName(currentInitScriptFullPath);
string tempFile = Path.Combine(Path.GetTempPath(), currentInitScriptFile);
bool isLocalFile = false;
if (string.IsNullOrEmpty(currentInitScriptLocationOrURL) == true) currentInitScriptLocationOrURL = initFileDefaultURL;
// check if its URL or local file
if (currentInitScriptLocationOrURL.ToLower().StartsWith("http") == true)
{
// download into temp first
if (await DownloadFileAsync(currentInitScriptLocationOrURL, tempFile) == false) return;
}
else // file is in local folders/drives/projects
{
// check if file exists
if (File.Exists(currentInitScriptLocationOrURL) == false) return;
tempFile = currentInitScriptLocationOrURL;
isLocalFile = true;
}
// if got file
if (File.Exists(tempFile) == true)
{
// just in case file is locked
try
{
// small validation to check if its valid editor script
var tempContent = File.ReadAllText(tempFile);
if (tempContent.IndexOf("public class InitializeProject") > 0 && tempContent.IndexOf("namespace UnityLauncherProTools") > 0 && tempContent.IndexOf("public static void Init()") > 0)
{
// create scripts folder if missing
if (Directory.Exists(currentInitScriptFolder) == false) Directory.CreateDirectory(currentInitScriptFolder);
// move old file as backup
if (File.Exists(currentInitScriptFullPath))
{
string oldScriptFullPath = Path.Combine(currentInitScriptFolder, currentInitScriptFile + ".bak");
if (File.Exists(oldScriptFullPath)) File.Delete(oldScriptFullPath);
File.Move(currentInitScriptFullPath, oldScriptFullPath);
}
// move new file here (need to delete old to overwrite)
if (File.Exists(currentInitScriptFullPath)) File.Delete(currentInitScriptFullPath);
// local file copy, not move
if (isLocalFile == true)
{
File.Copy(tempFile, currentInitScriptFullPath);
}
else
{
File.Move(tempFile, currentInitScriptFullPath);
}
SetStatus("Downloaded latest init script.");
}
else
{
Console.WriteLine("Invalid c# init file..(missing correct Namespace, Class or Method)");
SetStatus("Invalid c# init file..(missing correct Namespace, Class or Method)");
}
}
catch (Exception e)
{
Console.WriteLine("File exception: " + e.Message);
SetStatus("File exception: " + e.Message);
}
}
else
{
Console.WriteLine("Failed to download init script from: " + currentInitScriptLocationOrURL);
SetStatus("Failed to download init script from: " + currentInitScriptLocationOrURL);
}
}
static void InstallationCompleted(string path)
{
if (File.Exists(path) == true)
{
// delete temp installer file
File.Delete(path);
// refresh installed versions list
mainWindow.Dispatcher.Invoke(() =>
{
mainWindow.UpdateUnityInstallationsList();
mainWindow.CallGetUnityUpdates();
});
}
}
public static string DownloadHTML(string url)
{
Console.WriteLine("DownloadHTML: " + url);
if (string.IsNullOrEmpty(url) == true) return null;
using (WebClient client = new WebClient())
{
try
{
// download page html
return client.DownloadString(url);
}
catch (WebException e)
{
Console.WriteLine("DownloadHTML: " + e.Message);
return null;
}
}
}
public static string CleanVersionNumber(string version)
{
if (string.IsNullOrEmpty(version)) return null;
var split = version.Split('.');
float parsedVersion = float.Parse($"{split[0]}.{split[1]}");
// For 2023.3 and newer pre-release (alpha or beta) versions, do not clean.
if ((IsAlpha(version) || version.Contains("b")) && parsedVersion >= 2023.3)
{
// Do nothing; leave version unchanged.
}
else
{
// Remove the trailing patch/build indicator.
version = Regex.Replace(version, @"[fab][0-9]{1,2}", "", RegexOptions.IgnoreCase);
}
return version;
}
// TODO only hash version is used, cleanup the rest
public static string ParseDownloadURLFromWebpage(string version, string hash = null, bool preferFullInstaller = false, bool useHash = false)
{
string exeURL = "";
//Console.WriteLine("ParseDownloadURLFromWebpage: " + version + ", hash: " + useHash);
if (string.IsNullOrEmpty(version)) return null;
// NOTE no longer uses f# in the end
string url = null;
if (useHash == false)
{
var cleanVersion = CleanVersionNumber(version);
// NOTE 2024 June, installs are now located on separate pages, like https://unity.com/releases/editor/whats-new/6000.0.5#installs
// get correct page url
//url = "https://unity3d.com/get-unity/download/archive";
// fix unity server problem, some pages says 404 found if no url params
url = "https://unity.com/releases/editor/whats-new/" + cleanVersion + "?unitylauncherpro#installs";
//if (VersionIsPatch(version)) url = "https://unity3d.com/unity/qa/patch-releases";
if (VersionIsBeta(version)) url = "https://unity.com/releases/editor/beta/" + version;