copy image and movie files from SD card to separate directories for jpg and raw (raf)

getFujiImages.ps1

# for direct start: exec powershell command "Set-ExecutionPolicy Unrestricted" once in elevated prompt

# store variables used before to clean up afterwards (https://blogs.technet.microsoft.com/heyscriptingguy/2011/08/21/clean-up-your-powershell-environment-by-tracking-variable-use/)
$startupVariables=""
new-variable -force -name startupVariables -value ( Get-Variable | % { $_.Name } )


$destname = 'C:\Temp\FujiStage\'
$destnameRAW = 'C:\Temp\FujiStageRAW\'
$maxfile = "$destname\max.txt"

# read state file
[int]$max = Get-Content $maxfile 
$newmax=$max

echo "current max: $max"

# init explorer object and staging
$o = New-Object -com Shell.Application
$dest = $o.NameSpace($destname)
$destRAW = $o.NameSpace($destnameRAW)

# get constant for namespace from ShellSpecialFolderConstants enumeration (https://msdn.microsoft.com/en-us/library/windows/desktop/bb774096%28v=vs.85%29.aspx), should be 17 (=0x11)
$MyComputer = [int]($o.gettype().assembly.getexportedtypes() | where-object {$_.IsEnum -and $_.name -eq 'SpecialFolder'})::MyComputer

# search SD card
foreach ($drive in $o.NameSpace($MyComputer).Items()) { 
  if ($drive.GetFolder.Items().item(0).Name -eq "DCIM" -and $drive.GetFolder.Items().item(0).GetFolder.Items().item(0).Name.EndsWith('_FUJI') ) { 
    $eject = $drive
    # search directories
    #?? TODO: nur in xyz_FUJI suchen, wenn aus $max möglich
    foreach ($dir in $drive.GetFolder.Items().item(0).GetFolder.Items()) {
        $srcdir = $dir.GetFolder.Items()
        # copy all jpg and mov to staging, raf to staging raw and raise max
        foreach ($i in $srcdir) { 
            if ($i.name.tolower().endswith('.jpg') -or $i.name.tolower().endswith('.mov') -or $i.name.tolower().endswith('.raf')) { 
            [int]$n = $i.name -Replace '^DSCF(\d{4})\.(MOV|JPG|RAF)$', '$1' 
            if ($n -gt $max) { 
                $i.name 
                if ($i.name.tolower().endswith('.jpg') -or $i.name.tolower().endswith('.mov')) { 
                  $dest.CopyHere($i)
                } elseif ($i.name.tolower().endswith('.raf')) {
                  $destRAW.CopyHere($i)
                }      
                if ($n -gt $newmax) { $newmax=$n }
            }
            }  
        }
    } 
    break
  } 
}


echo "    new max: $newmax"

# write to state file
$newmax | out-file -filepath $maxfile 

# eject SD Card
$doEject = Read-Host "Eject SD? (y/n)"
if ($doEject -eq 'y' -and $eject) { $eject.InvokeVerb('Eject') }

Write-Host 'Press any key to continue ...'
try { $dummy = [console]::ReadKey("NoEcho,IncludeKeyDown") } catch {}

# clean up variables
Get-Variable | Where-Object { $startupVariables -notcontains $_.Name } | % { try { Remove-Variable -Name "$($_.Name)" -Force -Scope "global" -ErrorAction Stop } catch {} }