Get MailStore Size Exchange 2007

param([string[]] $servers)

$expectedType = “Microsoft.Exchange.Data.Directory.Management.MailboxServer”
$serverList = @()
$pipedInput = $false

foreach ($inputServer in $input) {

$pipedInput = $true
if ($inputServer.getType().fullname -eq $expectedType) {

$serverList += $inputServer.name

} else {

continue;

}

if (-not $pipedInput) {

if ($servers.count -gt 0) {

$serverList += $servers

} else {

$serverList += $env:computername

}

foreach ($server in $serverList) {

$dbs = @(get-mailboxdatabase -server $server -erroraction silentlycontinue)
$dbs += @(get-publicfolderdatabase -server $server -erroraction silentlycontinue)

foreach ($db in $dbs) {

        $dbType = “”
        $dbPath = $db.EdbFilePath -replace “\\”,”\\” # for use in the WMI filter
        $dbSize = (get-wmiobject cim_logicalfile -computer $server -filter “name=’$dbPath’” -property filesize).filesize
        $dbSizeQ = new-object Microsoft.Exchange.Data.ByteQuantifiedSize $dbSize
        $dbUserCount = 0

if ($db.getType().fullname -like “*PublicFolderDatabase”) {

$dbType = “Public”

} else {

$dbType = “Private”
$dbUserCount = (get-mailbox -database $db -erroraction silentlycontinue).count

}

        $retObj = new-object psobject
        $retObj | add-member noteproperty -name “Server” -value $db.Server
        $retObj | add-member noteproperty -name “Name” -value “$($db.StorageGroupName)\$($db.Name)”
        $retObj | add-member noteproperty -name “Type” -value $dbType
        $retObj | add-member noteproperty -name “Size” -value $dbSizeQ
        $retObj | add-member noteproperty -name “Users” -value $dbUserCount
        $retObj

}