Update _Mods-Functions.ps1

Rewritten Uninstall-ModsApp function
pull/598/head
Andrzej Demski 2024-04-01 15:51:37 +02:00 committed by GitHub
parent 3b8d1f5ff2
commit ee4ac21a0f
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1 changed files with 103 additions and 116 deletions

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@ -53,50 +53,94 @@ function Uninstall-WingetID ($WingetIDUninst) {
Return Return
} }
function Uninstall-ModsApp ($AppUninst, $AllVersions) { function Uninstall-ModsApp ($AppUninst, $AllVersions)
foreach ($app in $AppUninst) { {
$InstalledSoftware = Get-ChildItem "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall" foreach ($app in $AppUninst)
foreach ($obj in $InstalledSoftware) { {
if ($obj.GetValue('DisplayName') -like $App) { # we start from scanning the x64 node in registry, if something was found, then we set x64=TRUE
[bool]$app_was_x64 = Process-installedSoftware -app $app -x64 $true;
# if nothing was found in x64 node, then we repeat that action in x86 node
if (!$app_was_x64)
{
Process-installedSoftware -app $app | Out-Null;
}
}
Return
}
Function Process-installedSoftware()
{
[OutputType([Bool])]
Param(
[parameter(Mandatory=$true)] [string]$app,
[parameter(Mandatory=$false)][bool] $x64 = $false
)
if($true -eq $x64)
{
[string]$path = "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall";
}
else
{
[string]$path = "HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall";
}
[bool]$app_was_found = $false;
[Microsoft.Win32.RegistryKey[]]$InstalledSoftware = Get-ChildItem $path;
foreach ($obj in $InstalledSoftware)
{
if ($obj.GetValue('DisplayName') -like $App)
{
$UninstallString = $obj.GetValue('UninstallString') $UninstallString = $obj.GetValue('UninstallString')
$CleanedUninstallString = $UninstallString.Trim([char]0x0022) $CleanedUninstallString = $UninstallString.Trim([char]0x0022)
if ($UninstallString -like "MsiExec.exe*") { if ($UninstallString -like "MsiExec.exe*")
{
$ProductCode = Select-String "{.*}" -inputobject $UninstallString $ProductCode = Select-String "{.*}" -inputobject $UninstallString
$ProductCode = $ProductCode.matches.groups[0].value $ProductCode = $ProductCode.matches.groups[0].value
#MSI x64 Installer #MSI x64 Installer
$Exec = Start-Process "C:\Windows\System32\msiexec.exe" -ArgumentList "/x$ProductCode REBOOT=R /qn" -PassThru -Wait $Exec = Start-Process "C:\Windows\System32\msiexec.exe" -ArgumentList "/x$ProductCode REBOOT=R /qn" -PassThru -Wait
#Stop Hard Reboot (if bad MSI!) #Stop Hard Reboot (if bad MSI!)
if ($Exec.ExitCode -eq 1641) { if ($Exec.ExitCode -eq 1641)
{
Start-Process "C:\Windows\System32\shutdown.exe" -ArgumentList "/a" Start-Process "C:\Windows\System32\shutdown.exe" -ArgumentList "/a"
} }
} }
else { else
{
$QuietUninstallString = $obj.GetValue('QuietUninstallString') $QuietUninstallString = $obj.GetValue('QuietUninstallString')
if ($QuietUninstallString) { if ($QuietUninstallString)
{
$QuietUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $QuietUninstallString $QuietUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $QuietUninstallString
$Command = $QuietUninstallString.matches.groups[1].value $Command = $QuietUninstallString.matches.groups[1].value
$Parameter = $QuietUninstallString.matches.groups[2].value $Parameter = $QuietUninstallString.matches.groups[2].value
#All EXE x64 Installers (already defined silent uninstall) #All EXE x64 Installers (already defined silent uninstall)
Start-Process $Command -ArgumentList $Parameter -Wait Start-Process $Command -ArgumentList $Parameter -Wait
} }
else { else
if ((Test-Path $CleanedUninstallString)) { {
if ((Test-Path $CleanedUninstallString))
{
$NullSoft = Select-String -Path $CleanedUninstallString -Pattern "Nullsoft" $NullSoft = Select-String -Path $CleanedUninstallString -Pattern "Nullsoft"
} }
if ($NullSoft) { if ($NullSoft)
{
#NSIS x64 Installer #NSIS x64 Installer
Start-Process $UninstallString -ArgumentList "/S" -Wait Start-Process $UninstallString -ArgumentList "/S" -Wait
} }
else { else
if ((Test-Path $CleanedUninstallString)) { {
if ((Test-Path $CleanedUninstallString))
{
$Inno = Select-String -Path $CleanedUninstallString -Pattern "Inno Setup" $Inno = Select-String -Path $CleanedUninstallString -Pattern "Inno Setup"
} }
if ($Inno) { if ($Inno)
{
#Inno x64 Installer #Inno x64 Installer
Start-Process $UninstallString -ArgumentList "/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-" -Wait Start-Process $UninstallString -ArgumentList "/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-" -Wait
} }
else { else
Write-Host "x64 Uninstaller unknown, trying the UninstallString from registry..." {
Write-Host "$(if($true -eq $x64) {'x64'} else {'x86'}) Uninstaller unknown, trying the UninstallString from registry..."
$NativeUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $UninstallString $NativeUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $UninstallString
$Command = $NativeUninstallString.matches.groups[1].value $Command = $NativeUninstallString.matches.groups[1].value
$Parameter = $NativeUninstallString.matches.groups[2].value $Parameter = $NativeUninstallString.matches.groups[2].value
@ -106,73 +150,16 @@ function Uninstall-ModsApp ($AppUninst, $AllVersions) {
} }
} }
} }
$x64 = $true $app_was_found = $true
if (!$AllVersions) { if (!$AllVersions)
{
break break
} }
} }
} }
if (!$x64) { return $app_was_found;
$InstalledSoftware = Get-ChildItem "HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall"
foreach ($obj in $InstalledSoftware) {
if ($obj.GetValue('DisplayName') -like $App) {
$UninstallString = $obj.GetValue('UninstallString')
$CleanedUninstallString = $UninstallString.Trim([char]0x0022)
if ($UninstallString -like "MsiExec.exe*") {
$ProductCode = Select-String "{.*}" -inputobject $UninstallString
$ProductCode = $ProductCode.matches.groups[0].value
#MSI x86 Installer
$Exec = Start-Process "C:\Windows\System32\msiexec.exe" -ArgumentList "/x$ProductCode REBOOT=R /qn" -PassThru -Wait
#Stop Hard Reboot (if bad MSI!)
if ($Exec.ExitCode -eq 1641) {
Start-Process "C:\Windows\System32\shutdown.exe" -ArgumentList "/a"
}
}
else {
$QuietUninstallString = $obj.GetValue('QuietUninstallString')
if ($QuietUninstallString) {
$QuietUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $QuietUninstallString
$Command = $QuietUninstallString.matches.groups[1].value
$Parameter = $QuietUninstallString.matches.groups[2].value
#All EXE x86 Installers (already defined silent uninstall)
Start-Process $Command -ArgumentList $Parameter -Wait
}
else {
if ((Test-Path $CleanedUninstallString)) {
$NullSoft = Select-String -Path $CleanedUninstallString -Pattern "Nullsoft"
}
if ($NullSoft) {
#NSIS x86 Installer
Start-Process $UninstallString -ArgumentList "/S" -Wait
}
else {
if ((Test-Path $CleanedUninstallString)) {
$Inno = Select-String -Path $CleanedUninstallString -Pattern "Inno Setup"
}
if ($Inno) {
#Inno x86 Installer
Start-Process $UninstallString -ArgumentList "/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-" -Wait
}
else {
Write-Host "x86 Uninstaller unknown, trying the UninstallString from registry..."
$NativeUninstallString = Select-String "(\x22.*\x22) +(.*)" -inputobject $UninstallString
$Command = $NativeUninstallString.matches.groups[1].value
$Parameter = $NativeUninstallString.matches.groups[2].value
#All EXE x86 Installers (native defined uninstall)
Start-Process $Command -ArgumentList $Parameter -Wait
}
}
}
}
if (!$AllVersions) {
break
}
}
}
}
}
Return
} }
function Remove-ModsLnk ($Lnk) { function Remove-ModsLnk ($Lnk) {
foreach ($link in $Lnk) { foreach ($link in $Lnk) {
Remove-Item -Path "${env:Public}\Desktop\$link.lnk" -Force -ErrorAction SilentlyContinue | Out-Null Remove-Item -Path "${env:Public}\Desktop\$link.lnk" -Force -ErrorAction SilentlyContinue | Out-Null