param($Path)
#$Path = "C:\Temp\Scripts\Photo"
$count = 0
$log = [io.path]::GetDirectoryName($MyInvocation.MyCommand.Path)+ "\" +[io.path]::GetFileNameWithoutExtension($MyInvocation.MyCommand.Path)+".log"

Out-File -FilePath $log -InputObject (Get-Date -Format "dd-MM-yyy") -Encoding utf8 -Append

if (!(Get-Module -Name ActiveDirectory))
    {
        # Включить модуль
        import-module ActiveDirectory
    }

if($Path -eq $null)
{
    Out-File -FilePath $log -InputObject "Enter User Photo Path. Program will be terminated." -Encoding utf8 -Append
    exit
}

$DIR = [IO.Directory]::GetFiles($Path)

foreach($File in $DIR)
{
    if(([io.path]::GetExtension($File)) -eq ".jpg")
    {
        if(((Get-Item $File).length) -gt 10kb)
        {
            Out-File -FilePath $log -InputObject "Photo | $File | too large, try another one less than 10kb. Start working with the next picture." -Encoding utf8 -Append
        }
        else
        {
            $FileName = [io.path]::GetFileNameWithoutExtension($File)

            if((Get-ADUser -Identity $FileName -Properties thumbnailPhoto).thumbnailPhoto -eq $null)
            {
                Out-File -FilePath $log -InputObject "User $FileName has no photo. Starting write value." -Encoding utf8 -Append
                $Photo = [byte[]](Get-Content $File -Encoding byte)
                Set-ADUser -Identity $FileName -Replace @{thumbnailPhoto=$Photo}
                Out-File -FilePath $log -InputObject "User $FileName was edited, please check." -Encoding utf8 -Append
                $count = 1
            }
        }
    }
    else
    {
        Out-File -FilePath $log -InputObject "Photo | $File | is not a picture. Start working with the next file." -Encoding utf8 -Append
    }
}

if($count -eq 0)
{
    Out-File -FilePath $log -InputObject "No changes has been done." -Encoding utf8 -Append
}