PowerToys/tools/Verification scripts/Check preview handler registration.ps1
Pedro Lamas 0990724e44
[FileExplorer]Add QoiThumbnailProvider and QoiPreviewHandler (#29735)
* [FileExplorer]QoiThumbnailProvider

* Corrects code documentation

* Adds QoiPreviewHandler

* Corrects GUIDs

* Ensure returned thumbnail image is 32bit ARGB

* Updates following review comments

* More updates following review comments

* Updates following PR comments

* Fix dark theme background in QoiPreviewHandler

* Updates attribution text
2023-11-14 15:41:09 +00:00

78 lines
2.9 KiB
PowerShell

#Requires -Version 7.2
using namespace System.Management.Automation
[CmdletBinding()]
param()
function PublicStaticVoidMain {
[CmdletBinding()]
param ()
class TypeHandlerData {
[String] $Name
[String] $CurrentUserHandler
[String] $MachineWideHandler
}
[String[]]$TypesToCheck = @(".markdown", ".mdtext", ".mdtxt", ".mdown", ".mkdn", ".mdwn", ".mkd", ".md", ".svg", ".svgz", ".pdf", ".gcode", ".stl", ".txt", ".ini", ".qoi")
$IPREVIEW_HANDLER_CLSID = '{8895b1c6-b41f-4c1c-a562-0d564250836f}'
$PowerToysHandlers = @{
'{07665729-6243-4746-95b7-79579308d1b2}' = "PowerToys PDF handler"
'{ddee2b8a-6807-48a6-bb20-2338174ff779}' = "PowerToys SVG handler"
'{ec52dea8-7c9f-4130-a77b-1737d0418507}' = "PowerToys GCode handler"
'{8AA07897-C30B-4543-865B-00A0E5A1B32D}' = "PowerToys QOI handler"
'{45769bcc-e8fd-42d0-947e-02beef77a1f5}' = "PowerToys Markdown handler"
'{afbd5a44-2520-4ae0-9224-6cfce8fe4400}' = "PowerToys Monaco fallback handler"
'{DC6EFB56-9CFA-464D-8880-44885D7DC193}' = "Adobe Acrobat DC"
}
function ResolveHandlerGUIDtoName {
param (
[Parameter(Mandatory, Position = 0)]
[String] $GUID
)
return $PowerToysHandlers[$GUID] ?? $GUID
}
function WriteMyProgress {
param (
[Parameter(Mandatory, Position=0)] [Int32] $ItemsPending,
[Parameter(Mandatory, Position=1)] [Int32] $ItemsTotal,
[switch] $Completed
)
[Int32] $PercentComplete = ($ItemsPending / $ItemsTotal) * 100
if ($PercentComplete -lt 1) { $PercentComplete = 1}
Write-Progress -Activity 'Querying Windows Registry' -Status "$ItemsPending of $ItemsTotal" -PercentComplete $PercentComplete -Completed:$Completed
}
$ItemsTotal = $TypesToCheck.Count * 2
$ItemsPending = 0
WriteMyProgress 0 $ItemsTotal
$CheckResults = New-Object -TypeName 'System.Collections.Generic.List[TypeHandlerData]'
foreach ($item in $TypesToCheck) {
$CurrentUserGUID = Get-ItemPropertyValue -Path "HKCU://Software/Classes/$item/shellex/$IPREVIEW_HANDLER_CLSID" -Name '(default)' -ErrorAction SilentlyContinue
$ItemsPending += 1
WriteMyProgress $ItemsPending $ItemsTotal
$MachineWideGUID = "Didn't check"
# $MachineWideGUID = Get-ItemPropertyValue -Path "HKLM://Software/Classes/$item/shellex/$IPREVIEW_HANDLER_CLSID" -Name '(default)' -ErrorAction SilentlyContinue
$ItemsPending += 1
WriteMyProgress $ItemsPending $ItemsTotal
$temp = New-Object -TypeName TypeHandlerData -Property @{
Name = $item
CurrentUserHandler = ($null -eq $CurrentUserGUID) ? "Nothing" : (ResolveHandlerGUIDtoName ($CurrentUserGUID))
MachineWideHandler = ($null -eq $MachineWideGUID) ? "Nothing" : (ResolveHandlerGUIDtoName ($MachineWideGUID))
}
$CheckResults.Add($temp)
Clear-Variable 'CurrentUserGUID', 'MachineWideGUID'
}
WriteMyProgress $ItemsPending $ItemsTotal -Completed
$CheckResults | Format-Table -AutoSize
}
PublicStaticVoidMain