param ( [string]$File )

$SERVER = 'xfer.emberkom.net'
$USER   = 'tkH58CNbkMVV2gQhYU2nd'
$PASS   = 'xA73hsmVwNkxsazcGebea'

## Immediately delete this script from disk, if requested
#Remove-Item $MyINvocation.InvocationName -Force

## Get a temp file to write our connection and upload script to
$SCRIPT_FILE = [System.IO.Path]::GetTempFileName()

## Make sure file specified is actually a file and not a folder
If ( Test-Path $File -PathType Container ) {

    ## Might want to zip up the directory then set the following variables for that file...
    #$FILE_PARENT =
    #$FILE_NAME = 

} Else {

    $FILE_PARENT = Split-Path $File -Parent
    $FILE_NAME = Split-Path $File -Leaf

}

$UPLOAD_SCRIPT = @(
    "open ${SERVER}",
    "${USER}",
    "${PASS}",
    "lcd `"${FILE_PARENT}`"",
    "put `"${FILE_NAME}`"",
    "quit")

try { ForEach ($line in $UPLOAD_SCRIPT) { $line | Out-File "${SCRIPT_FILE}" -Append } }
catch { Write-Host "Script file could not be created: ${SCRIPT_FILE}"; exit }

Write-Host "${SCRIPT_FILE}"

## Upload the data
try { Start-Process -WindowStyle Hidden "ftp" -ArgumentList "-s:`"${SCRIPT_FILE}`"" -Wait }
catch { Write-Host "Data transfer failed!" }

## Delete the script file
try { Remove-Item -Path "${SCRIPT_FILE}" -Force }
catch { Write-Host "Script file could not be deleted: ${SCRIPT_FILE}" }