Beta/Install-OSDUpdateOffice.ps1
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function Convert-GuidToCompressedGuid { <# .SYNOPSIS This converts a GUID to a compressed GUID also known as a product code. .DESCRIPTION This function will typically be used to figure out the product code that matches up with the product code stored in the 'SOFTWARE\Classes\Installer\Products' registry path to a MSI installer GUID. .EXAMPLE Convert-GuidToCompressedGuid -Guid '{7C6F0282-3DCD-4A80-95AC-BB298E821C44}' This example would output the compressed GUID '2820F6C7DCD308A459CABB92E828C144' .PARAMETER Guid The GUID you'd like to convert. .LINK https://www.adamtheautomator.com/compressed-guid-with-powershell/ #> [CmdletBinding()] [OutputType()] param ( [Parameter(ValueFromPipeline, ValueFromPipelineByPropertyName, Mandatory)] [string]$Guid ) begin { $Guid = $Guid.Replace('-', '').Replace('{', '').Replace('}', '') } process { try { $Groups = @( $Guid.Substring(0, 8).ToCharArray(), $Guid.Substring(8, 4).ToCharArray(), $Guid.Substring(12, 4).ToCharArray(), $Guid.Substring(16, 16).ToCharArray() ) $Groups[0..2] | foreach { [array]::Reverse($_) } $CompressedGuid = ($Groups[0..2] | foreach { $_ -join '' }) -join '' $chararr = $Groups[3] for ($i = 0; $i -lt $chararr.count; $i++) { if (($i % 2) -eq 0) { $CompressedGuid += ($chararr[$i+1] + $chararr[$i]) -join '' } } $CompressedGuid } catch { Write-Error $_.Exception.Message } } } function Convert-CompressedGuidToGuid { <# .SYNOPSIS This converts a compressed GUID also known as a product code into a GUID. .DESCRIPTION This function will typically be used to figure out the MSI installer GUID that matches up with the product code stored in the 'SOFTWARE\Classes\Installer\Products' registry path. .EXAMPLE Convert-CompressedGuidToGuid -CompressedGuid '2820F6C7DCD308A459CABB92E828C144' This example would output the GUID '{7C6F0282-3DCD-4A80-95AC-BB298E821C44}' .PARAMETER CompressedGuid The compressed GUID you'd like to convert. .LINK https://www.adamtheautomator.com/convert-compressed-guid-to-guid/ #> [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(ValueFromPipeline, ValueFromPipelineByPropertyName, Mandatory)] [ValidatePattern('^[0-9a-fA-F]{32}$')] [string]$CompressedGuid ) process { $Indexes = [ordered]@{ 0 = 8; 8 = 4; 12 = 4; 16 = 2; 18 = 2; 20 = 2; 22 = 2; 24 = 2; 26 = 2; 28 = 2; 30 = 2 } #$Guid = '{' $Guid = '' foreach ($index in $Indexes.GetEnumerator()) { $part = $CompressedGuid.Substring($index.Key, $index.Value).ToCharArray() [array]::Reverse($part) $Guid += $part -join '' } $Guid = $Guid.Insert(9,'-').Insert(14, '-').Insert(19, '-').Insert(24, '-') #$Guid + '}' $Guid + '' } } #=================================================================================================== # Current Path #=================================================================================================== $Invocation = (Get-Variable MyInvocation -Scope Script).Value $ScriptPath = Split-Path -Parent $Invocation.MyCommand.Path #=================================================================================================== # Installed Patches #=================================================================================================== $PatchesInstalledRegistry = @() $PatchesInstalledRegistry = 'HKLM:\SOFTWARE\Classes\Installer\Patches' $PatchesInstalledProductCode = @() $PatchesInstalledProductCode = Get-ChildItem -Path $PatchesInstalledRegistry | Select-Object -Property @{Name="ProductCode"; Expression = {$_.PSChildName}} -Unique $PatchesInstalledGuids = @() foreach ($InstalledPatch in $PatchesInstalledProductCode) { $InstalledPatchGuid = Convert-CompressedGuidToGuid -CompressedGuid "$($InstalledPatch.ProductCode)" $PatchesInstalledGuids += $InstalledPatchGuid } #=================================================================================================== # Available Patches (MSP's) #=================================================================================================== $PatchesAvailable = @() $PatchesAvailable = Get-ChildItem "$ScriptPath" -Recurse -File -Include *.msp | Select-Object -Property LastWriteTime,Name,Length,FullName,Directory,BaseName,Extension $PatchesAvailable = $PatchesAvailable | Sort-Object -Property @{Expression = {$_.LastWriteTime}; Ascending = $true}, Length -Descending #=================================================================================================== # Get Patch XML Information #=================================================================================================== foreach ($Patch in $PatchesAvailable) { $PatchXml = "$($Patch.Directory)\$($Patch.BaseName).xml" $Patch | Add-Member -MemberType NoteProperty -Name PatchGuid -value '' $Patch | Add-Member -MemberType NoteProperty -Name ProductCode -value '' $Patch | Add-Member -MemberType NoteProperty -Name TargetProductCode -value '' if (Test-Path $PatchXml) { $xml = [xml](Get-Content $PatchXml) $Patch.PatchGuid = $($xml.MsiPatch | Select PatchGuid).PatchGuid $Patch.ProductCode = Convert-GuidToCompressedGuid -Guid $($Patch.PatchGuid) $Patch.TargetProductCode = $($xml.MsiPatch.TargetProductCode) } } #=================================================================================================== # Set InstallationStatus #=================================================================================================== foreach ($Patch in $PatchesAvailable) { $Patch | Add-Member -MemberType NoteProperty -Name InstallStatus -value '' foreach ($PatchInstalled in $PatchesInstalledProductCode) { if ($Patch.ProductCode -eq $PatchInstalled.ProductCode) { $Patch.InstallStatus = 'Installed' } } } #=================================================================================================== # Install Updates #=================================================================================================== foreach ($Patch in $PatchesAvailable) { $PatchName = $($Patch.Directory) | Split-Path -Leaf if ($Patch.InstallStatus -eq 'Installed') { Write-Host "Installed: $PatchName $($Patch.Name)" -ForegroundColor DarkGray } else { Write-Host "Installing: $PatchName $($Patch.Name)" -ForegroundColor Cyan msiexec /p "$($Patch.FullName)" /qn REBOOT=ReallySuppress MSIRESTARTMANAGERCONTROL=Disable | Out-Null } } |