47 lines
2.5 KiB
PowerShell
47 lines
2.5 KiB
PowerShell
# Unheard City - uninstaller (registered in Settings > Apps by install.ps1).
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# uninstall.ps1 [-Quiet] [-RemoveUserData]
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# Removes the program folder, the shortcuts and the Apps entry. Your user data (%APPDATA%\UnheardCity: originals
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# store, notes, settings) is kept unless you choose to remove it - it is what "Revert" uses to restore the game.
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param([switch]$Quiet, [switch]$RemoveUserData)
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$ErrorActionPreference = "Stop"
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$Name = "Unheard City"
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$Target = $PSScriptRoot
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$RegKey = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\UnheardCity"
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$Links = @((Join-Path ([Environment]::GetFolderPath("Programs")) "$Name.lnk"),
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(Join-Path ([Environment]::GetFolderPath("Desktop")) "$Name.lnk"))
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$Data = @((Join-Path $env:APPDATA "UnheardCity"), (Join-Path $env:LOCALAPPDATA "UnheardCity"))
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function Say($msg) { if (-not $Quiet) { Write-Host $msg } }
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function Modified-Count {
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# sounds still changed in the game, according to the originals stores
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$n = 0
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Get-ChildItem -Path (Join-Path $Data[0] "stores\*\store.json") -ErrorAction SilentlyContinue | ForEach-Object {
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try { $n += @((Get-Content -Raw -LiteralPath $_.FullName | ConvertFrom-Json).entries.PSObject.Properties).Count } catch {}
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}
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return $n
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}
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try {
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if (Get-Process -Name "UnheardCity" -ErrorAction SilentlyContinue) { throw "$Name is running. Close it first." }
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$mods = Modified-Count
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if ($mods -gt 0 -and -not $Quiet) {
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Write-Host "$mods sound(s) are still modified in the game. To restore the originals, open $Name and use"
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Write-Host "'Revert all' BEFORE uninstalling (your originals store is kept either way)."
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if ((Read-Host "Uninstall anyway? [y/N]") -notmatch '^(y|yes)$') { exit 1 }
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}
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if (-not $Quiet -and -not $RemoveUserData -and $mods -eq 0 -and (Test-Path $Data[0])) {
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$RemoveUserData = (Read-Host "Also delete your settings, notes and backups in $($Data[0])? [y/N]") -match '^(y|yes)$'
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}
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foreach ($l in $Links) { if (Test-Path $l) { Remove-Item -LiteralPath $l -Force } }
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if (Test-Path $RegKey) { Remove-Item -Path $RegKey -Recurse -Force }
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if ($RemoveUserData -and $mods -eq 0) { foreach ($d in $Data) { if (Test-Path $d) { Remove-Item -LiteralPath $d -Recurse -Force } } }
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# the folder holding this script is removed after it exits
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Start-Process -FilePath "cmd.exe" -ArgumentList "/c ping 127.0.0.1 -n 3 >nul & rmdir /s /q `"$Target`"" -WindowStyle Hidden
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Say "$Name has been uninstalled."
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exit 0
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} catch {
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Write-Host "Uninstall failed: $($_.Exception.Message)" -ForegroundColor Red
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exit 1
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}
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