418 lines
14 KiB
PowerShell
418 lines
14 KiB
PowerShell
#!/bin/pwsh
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. "$PSScriptRoot/Entrypoints.ps1";
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. "$PSScriptRoot/../../Common/Software/powershell/profile.ps1";
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class Context {
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[string]$EntryPoint;
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[string]$RootDir;
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[string]$BackupName;
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[string[]]$UserNames;
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[string]$AdminName = "Admin";
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[string]$ConfigRoot = "HKLM:\Software\PortValhalla";
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[string]$RunOnceName = "PortValhalla";
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[string]$StagePropertyName = "Stage";
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Context() {
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try {
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$this.EntryPoint = Get-Entrypoint;
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}
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catch { }
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}
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[string] ProjectRoot() {
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return Resolve-Path (Join-Path $PSScriptRoot ".." ".." "..");
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}
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[string] BackupRoot() {
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if (-not $this.RootDir)
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{
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return Join-Path $this.ProjectRoot() "backup" $this.BackupName;
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}
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else
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{
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return $this.RootDir;
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}
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}
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[void] RemoveDesktopIcon($pattern) {
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Remove-Item "$env:PUBLIC/Desktop/$pattern";
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Remove-Item "~/Desktop/$pattern";
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}
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[void] RemoveTaskbarItem($pattern) {
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Import-Module -UseWindowsPowerShell PinnedItem;
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Get-PinnedItem -Type TaskBar | Where-Object { $_.Name -like "$pattern" } | Remove-PinnedItem;
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}
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[void] AddPowerShellProfileStatement([string] $statement) {
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$this.AddPowerShellProfileStatement($true, $statement);
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}
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[void] AddPowerShellProfileStatement([string] $category, [string] $statement) {
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$this.AddPowerShellProfileStatement($true, $category, $statement);
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}
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[void] AddPowerShellProfileStatement([bool] $system, [string] $statement) {
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$this.AddPowerShellProfileStatement($system, $null, $statement);
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}
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[void] AddPowerShellProfileStatement([bool] $system, [string] $category, [string] $statement) {
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if ($category) {
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$overwrite = $true;
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} else {
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$overwrite = $false;
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}
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$this.AddPowerShellProfileStatement($system, $category, $statement, $overwrite);
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}
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[void] AddPowerShellProfileStatement([bool] $system, [string] $category, [string] $statement, [bool] $overwrite) {
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if ($system) {
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Add-PowerShellProfileStatement -System -Category $category -Statement $statement -Overwrite $overwrite;
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} else {
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Add-PowerShellProfileStatement -Category $category -Statement $statement -Overwrite $overwrite;
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}
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}
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[Microsoft.Win32.RegistryKey] EnsureConfigKey() {
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if (-not (Test-Path $this.ConfigRoot)) {
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$null = New-Item $this.ConfigRoot;
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$acl = Get-Acl $this.ConfigRoot;
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$acl.AddAccessRule(
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[System.Security.AccessControl.RegistryAccessRule]::new(
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[System.Security.Principal.SecurityIdentifier]::new([System.Security.Principal.WellKnownSidType]::BuiltinUsersSid, $null),
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[System.Security.AccessControl.RegistryRights]::FullControl,
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[System.Security.AccessControl.InheritanceFlags]::ObjectInherit -bor [System.Security.AccessControl.InheritanceFlags]::ContainerInherit,
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[System.Security.AccessControl.PropagationFlags]::None,
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[System.Security.AccessControl.AccessControlType]::Allow));
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Set-Acl $this.ConfigRoot $acl;
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}
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return Get-Item $this.ConfigRoot;
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}
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[object] Get([string] $key) {
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$configKey = $this.EnsureConfigKey();
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if ($configKey.GetValueNames().Contains($key)) {
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return $configKey.GetValue($key);
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} else {
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return $null;
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}
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}
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[void] Set([string] $key, $value) {
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$this.Set($key, $value, "ExpandString");
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}
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[void] Set([string] $key, $value, [Microsoft.Win32.RegistryValueKind] $type) {
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$configKey = $this.EnsureConfigKey();
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$null = Set-ItemProperty -Path $configKey.PSPath -Name $key -Value $value -Type $type;
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}
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[void] Remove([string] $key) {
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$configKey = $this.EnsureConfigKey();
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$null = Remove-ItemProperty -Path $configKey.PSPath -Name $key;
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}
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[void] SetStage([string] $name) {
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$this.Set($this.StagePropertyName, $name);
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}
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[string] GetStage() {
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return $this.Get($this.StagePropertyName);
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}
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[void] RemoveStage() {
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$this.Remove($this.StagePropertyName);
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}
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[string] ArchivePath($name) {
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return Join-Path $this.BackupRoot() "$name.7z";
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}
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[string] FileArchivePath($name) {
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return $this.ArchivePath($(Join-Path "Files" $name));
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}
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[string] SoftwareArchive([string]$softwareName) {
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return $this.ArchivePath($softwareName);
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}
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[void] Backup([string]$sourcePath, [string]$archivePath) {
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$this.Backup($sourcePath, $archivePath, @());
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}
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[void] Backup([string]$sourcePath, [string]$archivePath, [string[]]$arguments) {
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$this.Backup($sourcePath, $archivePath, $arguments, $true);
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}
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[void] Backup([string]$sourcePath, [string]$archivePath, [string[]]$arguments, [bool]$split) {
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if (Test-Path $archivePath) {
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Remove-Item -Recurse $archivePath;
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}
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if (Test-Path "$archivePath.*") {
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Remove-Item -Recurse "$archivePath.*";
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}
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Start-Process -WorkingDirectory "$sourcePath" `
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-FilePath "7z" `
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-ArgumentList (
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@(
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"a",
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"-xr!desktop.ini",
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"-xr!thumbs.db",
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"-xr!Thumbs.db",
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"-slp",
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$archivePath) + $arguments + $(
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if ($split) {
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@("-v2g");
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} else {
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@();
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}
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)) `
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-Wait `
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-NoNewWindow;
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}
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[void] Restore([string]$archivePath, [string]$destinationPath) {
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$this.Restore($archivePath, $destinationPath, @());
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}
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[void] Restore([string]$archivePath, [string]$destinationPath, [string[]] $arguments) {
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if (-not (Test-Path -PathType Leaf $archivePath)) {
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$archivePath = "$archivePath.001";
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}
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if (-not (Test-Path -PathType Leaf $archivePath)) {
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Write-Information (
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[string]::Join(
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"`n",
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@(
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"An archive at the specified path $archivePath does not exist.",
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"No restoration will be performed.")));
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}
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else {
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if (-not (Test-Path -PathType Container $destinationPath)) {
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New-Item -ItemType Directory "$destinationPath";
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}
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Start-Process -WorkingDirectory "$destinationPath" `
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-FilePath "7z" `
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-ArgumentList @("x", "$archivePath") + $arguments `
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-Wait `
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-NoNewWindow;
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}
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}
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[string] GetTempDirectory() {
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$tempDir = Join-Path $([System.IO.Path]::GetTempPath()) $([System.IO.Path]::GetRandomFileName());
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$null = New-Item -ItemType Directory $tempDir;
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return $tempDir;
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}
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[void] ProcessDefaultUserKey([System.Action[Microsoft.Win32.RegistryKey]] $action) {
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$rootPath = "HKLM:\DefaultUser";
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$regRootPath = $rootPath.Replace(":", "");
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$hivePath = "$env:SystemDrive\Users\Default\NTUSER.dat"
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$null = & reg load $regRootPath $hivePath;
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$root = Get-Item $rootPath;
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$action.Invoke($root);
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$root.Handle.Close();
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[System.GC]::Collect();
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& reg unload $regRootPath;
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}
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[void] ProcessLogonKey([System.Action[Microsoft.Win32.RegistryKey]] $action) {
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$key = Get-Item "HKLM:\Software\Microsoft\Windows NT\CurrentVersion\Winlogon";
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$action.Invoke($key);
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}
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[Microsoft.Win32.RegistryKey] GetSystemPolicyKey() {
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$keyPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System";
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return Get-Item "$keyPath";
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}
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[Microsoft.Win32.RegistryKey] GetRunOnceKey() {
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return $this.GetRunOnceKey($null);
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}
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[Microsoft.Win32.RegistryKey] GetRunOnceKey([Microsoft.Win32.RegistryKey] $userKey) {
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if (-not $userKey) {
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$userKey = Get-Item "HKCU:\";
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}
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Push-Location $userKey.PSPath;
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$runOncePath = "Software\Microsoft\Windows\CurrentVersion\RunOnce";
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if (-not (Test-Path $runOncePath)) {
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New-Item $runOncePath;
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}
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$result = Get-Item $runOncePath;
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Pop-Location;
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return $result;
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}
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[bool] GetUACState() {
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return [bool](Get-ItemPropertyValue -Path ($this.GetSystemPolicyKey().PSPath) -Name "EnableLUA");
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}
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[void] SetUACState([bool] $value) {
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$null = Set-ItemProperty -Path ($this.GetSystemPolicyKey().PSPath) -Name "EnableLUA" -Value ([int]$value);
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}
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[void] RegisterReboot() {
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$this.RegisterReboot($null);
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}
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[void] RegisterReboot([Microsoft.Win32.RegistryKey] $userKey) {
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$runOnceKey = $this.GetRunOnceKey($userKey);
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Set-ItemProperty -Path $runOnceKey.PSPath -Name $this.RunOnceName -Value "pwsh `"$($this.EntryPoint)`"" -Type "ExpandString";
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$runOnceKey.Handle.Close();
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}
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[void] RegisterNewUserReboot() {
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$this.ProcessDefaultUserKey({ param ($root) $this.RegisterReboot($root); });
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}
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[void] DeregisterNewUserReboot() {
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$this.ProcessDefaultUserKey({ param ($root) Remove-Item -Path $this.GetRunOnceKey($root).PSPath });
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}
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[void] SetAutologin($user, $pw) {
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$this.ProcessLogonKey(
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{
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param ($logon)
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$path = $logon.PSPath;
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Set-ItemProperty $path -Name "AutoAdminLogon" 1;
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Set-ItemProperty $path -Name "DefaultUserName" $user;
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if ($pw) {
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Set-ItemProperty $path -Name "DefaultPassword" $pw;
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} else {
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Remove-ItemProperty $path -Name "DefaultPassword";
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}
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});
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}
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[void] RemoveAutologin() {
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$this.ProcessLogonKey(
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{
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param ($logon)
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$path = $logon.PSPath;
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Set-ItemProperty $path -Name "AutoAdminLogon" 0;
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Remove-ItemProperty $path -Name "DefaultDomainName" -ErrorAction SilentlyContinue;
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Remove-ItemProperty $path -Name "DefaultUserName" -ErrorAction SilentlyContinue;
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Remove-ItemProperty $path -Name "DefaultPassword" -ErrorAction SilentlyContinue;
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});
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}
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[string] GetNextcloudConfigFile() {
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return "$env:APPDATA/Nextcloud/nextcloud.cfg";
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}
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[void] AddNextcloudSync([string] $localPath, [string] $targetPath) {
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$this.AddNextcloudSync($localPath, $targetPath, $false);
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}
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[void] AddNextcloudSync([string] $localPath, [string] $targetPath, [bool] $virtualFiles) {
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Write-Host "Adding a Nextcloud sync";
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Write-Information "$targetPath <=> $localPath";
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$pattern = "^\d+\\Folders(?:WithPlaceholders)?\\(\d+)";
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$folderID = (
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Get-Content $($this.GetNextcloudConfigFile()) | `
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Where-Object { $_ -match "$pattern" } | `
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ForEach-Object { $_ -replace "$pattern.*$","`$1" } | `
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Sort-Object -Unique | `
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Measure-Object -Maximum).Maximum + 1;
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$configName = "Folders";
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$localPath = $localPath.Replace("\", "/");
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$targetPath = $targetPath.Replace("\", "/");
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if ($virtualFiles) {
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$configName += "WithPlaceholders";
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}
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Write-Information "Stopping Nextcloud process";
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$nextcloudProcess = Get-Process nextcloud;
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$nextcloudPath = [string]$nextcloudProcess[0].Path;
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$nextcloudProcess | Stop-Process -Force;
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$accountSectionEntered = $false;
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$accountSectionLeft = $false;
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$newSettings = [string]::Join(
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"`n",
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@(
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"0\$configName\$folderID\localPath=$localPath",
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"0\$configName\$folderID\targetPath=$targetPath"));
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$oldContent = Get-Content ($this.GetNextcloudConfigFile());
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$(
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for ($i = 0; $i -lt $oldContent.Count; $i++) {
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$line = $oldContent[$i];
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if ($line -eq "[Accounts]") {
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$accountSectionEntered = $true;
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}
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if ($line -eq "" -and $accountSectionEntered) {
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$accountSectionLeft = $true;
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$newSettings;
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}
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$line;
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if (
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(-not $accountSectionLeft) -and
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($i -eq ($oldContent.Count - 1)))
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{
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$newSettings;
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}
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}) | Set-Content ($this.GetNextcloudConfigFile());
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Write-Information "New nextcloud config:";
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Write-Information (Get-Content $($this.GetNextcloudConfigFile()) | Out-String);
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Write-Information "Restarting Nextcloud";
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Start-Process $nextcloudPath;
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}
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[void] Reboot() {
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Write-Host "Restarting Computer...";
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$this.RegisterReboot();
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Restart-Computer -Force;
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exit;
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}
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[void] PreventSleepMode() {
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$performanceScheme = "8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c";
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$currentScheme = [regex]::Match((powercfg /GETACTIVESCHEME), "Power Scheme GUID: ([0-9a-f-]+) ").Groups[1].Value;
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if ($currentScheme -ne $performanceScheme) {
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Write-Information "Disabling Power Save mode";
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$this.Set("Power Scheme", $currentScheme);
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powercfg /S 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c;
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}
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}
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[void] Cleanup() {
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$this.DeregisterNewUserReboot();
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$this.RemoveAutologin();
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$this.SetUACState($true);
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$originalScheme = $this.Get("Power Scheme");
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Remove-Item $($this.EnsureConfigKey().PSPath);
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if ($originalScheme) {
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Write-Information "Reset power plan to original state";
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powercfg /S $originalScheme;
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}
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}
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}
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