Get List/ document Items version size

 cls

Add-PSSnapin Microsoft.SHarePoint.Powershell -erroraction SilentlyContinue

#create a CSV file 

"List URL, List Name, Item Count, Last modified, List Type, List Base Template, Versioning Enabled, Major Versions Limit, Minor Versions Enabled, Minor Versions limit, Force Checkout Enabled " > D:\SPO\ListDetails.csv #Write the Headers in to a text file 

#Write the CSV Header - Tab Separated 

"Site Collection Name `t Site Name`t Library `t File Name `t File URL `t File Type `t Last Modified `t No. of Versions `t Latest Version Size(MB) `t Versions Size(MB) `t Total File Size(MB)" | out-file D:\SPO\VersionSizeReport.csv 

  

#Arry to Skip System Lists and Libraries 

$SystemLists =@("Pages", "Converted Forms", "Master Page Gallery", "Customized Reports", "Form Templates", "List Template Gallery", "Theme Gallery", "Reporting Templates", "Site Collection Images", "Site Pages", "Solution Gallery", "Style Library", "Web Part Gallery", "wfpub") 

   

#Get Last Year's Same day! 

$DateFilter=([DateTime]::Now.AddYears(-1)) 

############################################################################################################

# The following secion iterates through an entire farm. Two closing loops at the end finish out the        #

# For-Each login here                                                                                      #

############################################################################################################

$Farm = Get-SPWebApplication

Foreach ($WebApplicationname in $Farm)

    {

    $WebApplication = Get-SPWebApplication -identity $WebApplicationname

    $WebAppSites = $WebApplication.Sites

    Foreach ($SiteCollectionUrl in $webappsites) 

        {

############################################################################################################

# End farm interative initiation                                                                           #

############################################################################################################

                

        $site = Get-SPSite -identity $SiteCollectionUrl

        If ($site.ReadLocked -eq $false)

        {

        foreach($web in $site.allWebs) 

        { 

            write-host "Scaning Site" $web.title "@" $web.URL 

               foreach($list in $web.lists) 

               { 

                #Get only Document Libraries & Exclude Hidden System libraries 

                if ( ($List.BaseType -eq "DocumentLibrary") -and ($List.Hidden -eq $false) -and($SystemLists -notcontains $List.Title) ) 

                { 

                    foreach ($ListItem  in $List.Items) 

                    { 

          #Consider items with 5+ versions And apply Date Filter 

                        if ($ListItem.Versions.Count -gt 20) 

                        { 

          $versionSize=0 

  

                            #Get the versioning details 

                            foreach ($FileVersion in $ListItem.File.Versions) 

                            { 

                                $versionSize = $versionSize + $FileVersion.Size; 

                            } 

       #To Calculate Total Size(MB) 

       $ToalFileSize= [Math]::Round(((($ListItem.File.Length + $versionSize)/1024)/1024),2) 

         

                            #Convert Size to MB 

                            $VersionSize= [Math]::Round((($versionSize/1024)/1024),2) 

         

       #Get the Size of the current version 

       $CurrentVersionSize= [Math]::Round((($ListItem.File.Length/1024)/1024),2) 

  

                            #Log the data to a CSV file where versioning size > 0MB! 

                            if ($versionSize -gt 0) 

                            { 

                                "$($Site.RootWeb.Title) `t $($Web.Title) `t $($List.Title) `t $($ListItem.Name) `t $($Web.Url)/$($ListItem.Url) `t $($ListItem['File Type'].ToString()) `t $($ListItem['Modified'].ToString())`t $($ListItem.Versions.Count) `t $CurrentVersionSize `t $($versionSize) `t $($ToalFileSize)" | Out-File D:\SPO\VersionSizeReport.csv -Append

                            } 

                        } 

                    } 

                } 

}

}

            } 

  $Web.Dispose()           

        } 

 $Site.Dispose()           

    } 

   

    #Send message to console 

    write-host "Versioning Report Generated Successfully!"