Get items from a document library where File Size=1KB and it has certain document version

Question

I want to get items from a document library where File Size=1KB and it has certain document version 2.0 below script.I created but how can I enhance it?

$web = Get-SPWeb -Identity http://application url
$list = $web.Lists["CsFarms"]
$items = $list.Items
foreach ($item in $items) | where {$_['File Size'] -eq 1KB}
{
    $file = $item.File
    $fileVersions = $file.Versions      
    if ($fileVersions = 2.0)
    {           


    }   
}

my requirement is i want to check for if any document has more than two versions i want restore from its version number 2.0

Answer 1

Try this script, you can use the $xml.row.ows_FileSizeDisplay to check file size.

$web = Get-SPWeb -Identity http://application url
$list = $web.Lists["CsFarms"]
$items = $list.Items

foreach ($item in $items)
{
    $file = $item.File
    $fileVersions = $file.Versions   
    $xml = [xml]$item.xml
       $filesize = $xml.row.ows_FileSizeDisplay
    if ($fileVersions.Count -gt 1 -and (([int]$filesize)/1024) -eq 1)
    {           
           $fileVersions.RestoreByLabel(2.0) 
    }   
}