Private/UWPCredPrompt.ps1
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function UWPCredPrompt { [CmdletBinding()] param( [parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [ValidateSet("AmazonMusic","Audible","GooglePlay","InternetArchive","NPR","Pandora","ReelGood","Spotify","Tidal","TuneIn","YouTube","YouTubeMusic")] [string]$ServiceName, [parameter(Mandatory=$false)] [ValidateNotNullOrEmpty()] [string]$SiteUrl, [parameter(Mandatory=$false)] [ValidateNotNullOrEmpty()] [string]$Message ) # Reference: https://www.meziantou.net/how-to-prompt-for-a-password-on-windows.htm #region >> Helper Functions function Await($WinRtTask, $ResultType) { $asTask = $asTaskGeneric.MakeGenericMethod($ResultType) $netTask = $asTask.Invoke($null, @($WinRtTask)) $netTask.Wait(-1) | Out-Null $netTask.Result } function AwaitAction($WinRtAction) { $asTask = ([System.WindowsRuntimeSystemExtensions].GetMethods() | Where-Object { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and !$_.IsGenericMethod })[0] $netTask = $asTask.Invoke($null, @($WinRtAction)) $netTask.Wait(-1) | Out-Null } #endregion >> Helper Functions if (!$Message) { $Message = "This will allow authentication to $ServiceName" } # See if we can get the user's $ServiceName Credentials from the Windows Credential Manager try { $StoredCreds = Get-StoredCredential -Target $ServiceName -ErrorAction Stop if (!$StoredCreds) {throw "Unable to find Windows Credential Manager Target called '$ServiceName'"} } catch { # The below will make all of the other Windows.Security.Credentials.UI classes available $null = [Windows.Security.Credentials.UI.CredentialPicker,Windows.Security.Credentials,ContentType=WindowsRuntime] # The below will make all of the other Windows.UI.Popups classes available $null = [Windows.UI.Popups.MessageDialog,Windows.UI.Popups,ContentType=WindowsRuntime] # The below will make all of the other Windows.UI.Popups classes available $null = [Windows.UI.Xaml.AdaptiveTrigger,Windows.UI.Xaml,ContentType=WindowsRuntime] # The below will make all of the other Windows.UI.Xaml.Controls classes available $null = [Windows.UI.Xaml.Controls.AppBar,Windows.UI.Xaml.Controls,ContentType=WindowsRuntime] # Reference: https://superuser.com/questions/1341997/using-a-uwp-api-namespace-in-powershell $null = Add-Type -AssemblyName System.Runtime.WindowsRuntime $asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | Where-Object { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1' })[0] $Options = [Windows.Security.Credentials.UI.CredentialPickerOptions]::new() $Options.TargetName = if ($SiteUrl) {$SiteUrl} else {$ServiceName} $Options.Caption = if ($SiteUrl) {$SiteUrl} else {$ServiceName} $Options.Message = $Message $Options.CredentialSaveOption = [Windows.Security.Credentials.UI.CredentialSaveOption]::Unselected $Options.AuthenticationProtocol = [Windows.Security.Credentials.UI.AuthenticationProtocol]::Basic $CredentialPickerResults = Await $([Windows.Security.Credentials.UI.CredentialPicker]::PickAsync($Options)) ([Windows.Security.Credentials.UI.CredentialPickerResults]) $UserName = $CredentialPickerResults.CredentialUserName #$PwdSS = ConvertTo-SecureString $CredentialPickerResults.CredentialPassword -AsPlainText -Force #$CredManObj = New-StoredCredential -Target $ServiceName -Username $UserName -Password $CredentialPickerResults.CredentialPassword $ArgList = "-NoProfile -NoLogo -NonInteractive -ExecutionPolicy Bypass -Command `"`$null = New-StoredCredential -Target $ServiceName -UserName $UserName -Password $($CredentialPickerResults.CredentialPassword)`"" $null = Start-Process -FilePath powershell.exe -NoNewWindow -Wait -ArgumentList $ArgList $StoredCreds = Get-StoredCredential -Target $ServiceName -ErrorAction Stop } # Output $StoredCreds #$MsgDialog = [Windows.UI.Popups.MessageDialog]::new($("User: {0}, Password: {1}, Domain: {2}" -f $CredentialPickerResults.CredentialUserName, $CredentialPickerResults.CredentialPassword, $CredentialPickerResults.CredentialDomainName)) #$MsgDialog.ShowAsync() } |