Public/Export-VerkadaAccessUserProfilePicture.ps1

function Export-VerkadaAccessUserProfilePicture{
    <#
        .SYNOPSIS
        Downloads a copy of the current Verkada Access profile picture.

        .DESCRIPTION
        This will download the Access user's, specified by the userId, current profile picture.
        The org_id and reqired tokens can be directly submitted as parameters, but is much easier to use Connect-Verkada to cache this information ahead of time and for subsequent commands.

        .LINK
        https://github.com/bepsoccer/verkadaModule/blob/master/docs/function-documentation/Export-VerkadaAccessUserProfilePicture.md

        .EXAMPLE
        Export-VerkadaAccessUserProfilePicture -userId '801c9551-b04c-4293-84ad-b0a6aa0588b3' -outPath './MyProfilePics'
        This downloads the Access user's, with userId 801c9551-b04c-4293-84ad-b0a6aa0588b3, picture to ./MyProfilePics/801c9551-b04c-4293-84ad-b0a6aa0588b3.jpg. The org_id and tokens will be populated from the cached created by Connect-Verkada.

        .EXAMPLE
        Find-VerkadaUserId -email 'some.user@contoso.com' | Export-VerkadaAccessUserProfilePicture
        This downloads the Access user's, with email some.user@contoso.com, picture to ./MyProfilePics/801c9551-b04c-4293-84ad-b0a6aa0588b3.jpg. The org_id and tokens will be populated from the cached created by Connect-Verkada.

        .EXAMPLE
        Export-VerkadaAccessUserProfilePicture -userId '801c9551-b04c-4293-84ad-b0a6aa0588b3' -outPath './MyProfilePics' -org_id '7cd47706-f51b-4419-8675-3b9f0ce7c12d' -x_verkada_token 'a366ef47-2c20-4d35-a90a-10fd2aee113a' -x_verkada_auth 'auth-token-uuid-dscsdc' -usr 'a099bfe6-34ff-4976-9d53-ac68342d2b60'
        This downloads the Access user's, with userId 801c9551-b04c-4293-84ad-b0a6aa0588b3, picture to ./MyProfilePics/801c9551-b04c-4293-84ad-b0a6aa0588b3.jpg. The org_id and tokens are submitted as parameters in the call.
    #>

    [CmdletBinding(PositionalBinding = $true)]
    [Alias("Export-VrkdaAcUsrPrflPic","ep-VrkdaAcUsrPrflPic")]
    param (
        #The UUID of the user
        [Parameter(ValueFromPipelineByPropertyName = $true)]
        [ValidateNotNullOrEmpty()]
        [ValidatePattern('^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$')]
        [Alias('user_id')]
        [String]$userId,
        #This is the path the picture/s will attempt to be saved to
        [Parameter()]
        [string]$outPath='./',
        #The UUID of the organization the user belongs to
        [Parameter(ValueFromPipelineByPropertyName = $true)]
        [ValidateNotNullOrEmpty()]
        [ValidatePattern('^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$')]
        [String]$org_id = $Global:verkadaConnection.org_id,
        #The Verkada(CSRF) token of the user running the command
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidatePattern('^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$')]
        [string]$x_verkada_token = $Global:verkadaConnection.csrfToken,
        #The Verkada Auth(session auth) token of the user running the command
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [string]$x_verkada_auth = $Global:verkadaConnection.userToken,
        #The UUID of the user account making the request
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidatePattern('^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$')]
        [string]$usr = $Global:verkadaConnection.usr
    )
    
    begin {
        #parameter validation
        if ([string]::IsNullOrEmpty($org_id)) {throw "org_id is missing but is required!"}
        if ([string]::IsNullOrEmpty($x_verkada_token)) {throw "x_verkada_token is missing but is required!"}
        if ([string]::IsNullOrEmpty($x_verkada_auth)) {throw "x_verkada_auth is missing but is required!"}
        if ([string]::IsNullOrEmpty($usr)) {throw "usr is missing but is required!"}

        $Body = ''
    } #end begin
    
    process {
        if ([string]::IsNullOrEmpty($userId)){
            Write-Error "userId required"
            return
        }

        $url = "https://vcerberus.command.verkada.com/user/photos/$org_id/$userId/512.jpg"

        function testOutPath {
            param ($folderPath)
            try {
                if([string]::IsNullOrEmpty($folderPath)){Throw "no path provided"}
                Get-ChildItem -Path $folderPath -ErrorAction Stop | Out-Null
                $folderPath = ($folderPath | Resolve-Path).Path
                return $folderPath
            }
            catch {
                Write-Warning $_.Exception.Message
                $folderPath = Read-Host -Prompt 'Please provide a valid folder path for the AC profile picture/s to be saved to.'
                testOutPath $folderPath
            }
        }

        $outPath = testOutPath $outPath
        $outFile = Join-Path $outPath "$userId.jpg"

        try {
            $testPic = Test-VerkadaAccessProfilePictureUrl -userId $userId -org_id $org_id -x_verkada_token $x_verkada_token -x_verkada_auth $x_verkada_auth -usr $usr

            if ($testPic.profilePicture -eq $true){
                Invoke-VerkadaCommandCall $URL $org_id $Body -x_verkada_token $x_verkada_token -x_verkada_auth $x_verkada_auth -usr $usr -Method 'GET' -outFile $outFile
                Write-Host "Profile picture exported to $outFile" -ForegroundColor Green
            }
            else {
                Write-Host "No profile picture exists for $userId" -ForegroundColor Red
            }
            
        }
        catch [Microsoft.PowerShell.Commands.HttpResponseException] {
            $err = $_.ErrorDetails | ConvertFrom-Json
            $errorMes = $_ | Convertto-Json -WarningAction SilentlyContinue
            $err | Add-Member -NotePropertyName StatusCode -NotePropertyValue (($errorMes | ConvertFrom-Json -Depth 100 -WarningAction SilentlyContinue).Exception.Response.StatusCode) -Force

            Write-Host "$($err.StatusCode) - $($err.message)" -ForegroundColor Red
            Return
        }
        
    } #end process
    
    end {
        
    } #end end
} #end function