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GenericFolderAndItem.ps1
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GenericFolderAndItem.ps1
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function Connect-Exchange {
param(
[Parameter(Position = 0, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 1, Mandatory = $true)] [System.Management.Automation.PSCredential]$Credentials,
[Parameter(Position = 2, Mandatory = $false)] [string]$url
)
Begin {
Load-EWSManagedAPI
## Set Exchange Version
$ExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2013_SP1
## Create Exchange Service Object
$service = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService($ExchangeVersion)
## Set Credentials to use two options are availible Option1 to use explict credentials or Option 2 use the Default (logged On) credentials
#Credentials Option 1 using UPN for the windows Account
#$psCred = Get-Credential
$creds = New-Object System.Net.NetworkCredential($Credentials.UserName.ToString(), $Credentials.GetNetworkCredential().password.ToString())
$service.Credentials = $creds
#Credentials Option 2
#service.UseDefaultCredentials = $true
#$service.TraceEnabled = $true
## Choose to ignore any SSL Warning issues caused by Self Signed Certificates
Handle-SSL
## Set the URL of the CAS (Client Access Server) to use two options are availbe to use Autodiscover to find the CAS URL or Hardcode the CAS to use
#CAS URL Option 1 Autodiscover
if ($url) {
$uri = [system.URI] $url
$service.Url = $uri
}
else {
$service.AutodiscoverUrl($MailboxName, {$true})
}
#Write-host ("Using CAS Server : " + $Service.url)
#CAS URL Option 2 Hardcoded
#$uri=[system.URI] "https://casservername/ews/exchange.asmx"
#$service.Url = $uri
## Optional section for Exchange Impersonation
#$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
if (!$service.URL) {
throw "Error connecting to EWS"
}
else {
return, $service
}
}
}
function Load-EWSManagedAPI {
param(
)
Begin {
## Load Managed API dll
###CHECK FOR EWS MANAGED API, IF PRESENT IMPORT THE HIGHEST VERSION EWS DLL, ELSE EXIT
$EWSDLL = (($(Get-ItemProperty -ErrorAction SilentlyContinue -Path Registry::$(Get-ChildItem -ErrorAction SilentlyContinue -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\Web Services'|Sort-Object Name -Descending| Select-Object -First 1 -ExpandProperty Name)).'Install Directory') + "Microsoft.Exchange.WebServices.dll")
if (Test-Path $EWSDLL) {
Import-Module $EWSDLL
}
else {
"$(get-date -format yyyyMMddHHmmss):"
"This script requires the EWS Managed API 1.2 or later."
"Please download and install the current version of the EWS Managed API from"
"http://go.microsoft.com/fwlink/?LinkId=255472"
""
"Exiting Script."
exit
}
}
}
function Handle-SSL {
param(
)
Begin {
## Code From http://poshcode.org/624
## Create a compilation environment
$Provider = New-Object Microsoft.CSharp.CSharpCodeProvider
$Compiler = $Provider.CreateCompiler()
$Params = New-Object System.CodeDom.Compiler.CompilerParameters
$Params.GenerateExecutable = $False
$Params.GenerateInMemory = $True
$Params.IncludeDebugInformation = $False
$Params.ReferencedAssemblies.Add("System.DLL") | Out-Null
$TASource = @'
namespace Local.ToolkitExtensions.Net.CertificatePolicy{
public class TrustAll : System.Net.ICertificatePolicy {
public TrustAll() {
}
public bool CheckValidationResult(System.Net.ServicePoint sp,
System.Security.Cryptography.X509Certificates.X509Certificate cert,
System.Net.WebRequest req, int problem) {
return true;
}
}
}
'@
$TAResults = $Provider.CompileAssemblyFromSource($Params, $TASource)
$TAAssembly = $TAResults.CompiledAssembly
## We now create an instance of the TrustAll and attach it to the ServicePointManager
$TrustAll = $TAAssembly.CreateInstance("Local.ToolkitExtensions.Net.CertificatePolicy.TrustAll")
[System.Net.ServicePointManager]::CertificatePolicy = $TrustAll
## end code from http://poshcode.org/624
}
}
function Send-EWSMessage {
param(
[Parameter(Position=0, Mandatory=$true)] [string]$MailboxName,
[Parameter(Mandatory=$true)] [System.Management.Automation.PSCredential]$Credentials,
[Parameter(Position=2, Mandatory=$false)] [switch]$useImpersonation,
[Parameter(Position=3, Mandatory=$false)] [string]$url,
[Parameter(Position=6, Mandatory=$true)] [String]$To,
[Parameter(Position=7, Mandatory=$true)] [String]$Subject,
[Parameter(Position=8, Mandatory=$true)] [String]$Body,
[Parameter(Position=9, Mandatory=$false)] [String]$Attachment
)
Begin
{
$service = Connect-Exchange -MailboxName $MailboxName -Credentials $Credentials -url $url
if ($useImpersonation.IsPresent) {
$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
}
$service.HttpHeaders.Add("X-AnchorMailbox", $MailboxName);
$folderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::SentItems,$MailboxName)
$SentItems = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service,$folderid)
$EmailMessage = New-Object Microsoft.Exchange.WebServices.Data.EmailMessage -ArgumentList $service
$EmailMessage.Subject = $Subject
#Add Recipients
$EmailMessage.ToRecipients.Add($To)
$EmailMessage.Body = New-Object Microsoft.Exchange.WebServices.Data.MessageBody
$EmailMessage.Body.BodyType = [Microsoft.Exchange.WebServices.Data.BodyType]::HTML
$EmailMessage.Body.Text = $Body
$EmailMessage.From = $MailboxName
if($Attachment)
{
$EmailMessage.Attachments.AddFileAttachment($Attachment)
}
$EmailMessage.SendAndSaveCopy($SentItems.Id)
}
}
function Invoke-GenericFolderItemEnum {
param(
[Parameter(Position = 0, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 1, Mandatory = $true)] [System.Management.Automation.PSCredential]$Credentials,
[Parameter(Position = 2, Mandatory = $false)] [string]$url,
[Parameter(Position = 3, Mandatory = $false)] [switch]$useImpersonation,
[Parameter(Position = 4, Mandatory = $true)] [string]$FolderPath,
[Parameter(Position = 5, Mandatory = $false)] [switch]$Recurse,
[Parameter(Position = 6, Mandatory = $false)] [switch]$FullDetails,
[Parameter(Position = 6, Mandatory = $false)] [switch]$ReturnSentiment,
[Parameter(Position = 7, Mandatory = $false)] [Int]$MaxCount
)
Process {
$folders = Invoke-GenericFolderConnect -MailboxName $MailboxName -Credentials $Credentials -url $url -useImpersonation:$useImpersonation.IsPresent -FolderPath $FolderPath -Recurse:$Recurse.IsPresent
$PR_ENTRYID = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x0FFF,[Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary)
foreach ($Folder in $folders) {
if($MaxCount -gt 0){
$Script:MaxCount = $MaxCount
$Script:UseMaxCount = $true
$Script:MaxCountExceeded = $false
}
else{
$Script:MaxCount = 0
$Script:UseMaxCount = $false
$Script:MaxCountExceeded = $false
}
if($Script:UseMaxCount){
if($Script:MaxCount -gt 1000){
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000)
}
else{
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView($Script:MaxCount)
}
}else{
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000)
}
$ItemPropset = new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties)
$ItemPropset.Add($PR_ENTRYID)
$ItemPropset.Add([Microsoft.Exchange.WebServices.Data.EmailMessageSchema]::Preview)
if($ReturnSentiment.IsPresent){
$Sentiment = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::Common,"EntityExtraction/Sentiment1.0", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String);
$ItemPropset.Add($Sentiment)
}
$ItemPropsetIdOnly = new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::IdOnly)
if ($FullDetails.IsPresent) {
$ivItemView.PropertySet = $ItemPropsetIdOnly
if($Script:UseMaxCount){
if($Script:MaxCount -gt 100){
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(100)
}
else{
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView($Script:MaxCount)
}
}else{
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(100)
}
}
else {
$ivItemView.PropertySet = $ItemPropset
}
$itemCount = 0
$fiItems = $null
do {
$error.clear()
try {
$fiItems = $Folder.service.FindItems($Folder.Id, $ivItemView)
}
catch {
write-host ("Error " + $_.Exception.Message)
if ($_.Exception -is [Microsoft.Exchange.WebServices.Data.ServiceResponseException]) {
Write-Host ("EWS Error : " + ($_.Exception.ErrorCode))
Start-Sleep -Seconds 60
}
$fiItems = $Folder.service.FindItems($Folder.Id, $ivItemView)
}
if ($FullDetails.IsPresent) {
if ($fiItems.Items.Count -gt 0) {
[Void]$Folder.service.LoadPropertiesForItems($fiItems, $ItemPropset)
}
}
if($fiItems.Items.Count -gt 0){
Write-Host ("Processed " + $fiItems.Items.Count + " : " + $ItemClass)
}
foreach ($Item in $fiItems.Items) {
$itemCount ++
$Okay = $true;
if($Script:UseMaxCount){
if($itemCount -gt $Script:MaxCount){
$okay = $False
}
}
if($Okay){
$DownloadAttachments = {
param([Parameter(Position = 0, Mandatory = $true)] [string]$FolderPath)
$this.Load()
foreach($attach in $this.Attachments){
$attach.Load()
$fiFile = new-object System.IO.FileStream(($FolderPath + "\" + $attach.Name.ToString()), [System.IO.FileMode]::Create)
$fiFile.Write($attach.Content, 0, $attach.Content.Length)
$fiFile.Close()
write-host ("Downloaded Attachment : " + (($FolderPath + "\" + $attach.Name.ToString())))
}
}
if($ReturnSentiment.IsPresent){
$SentimentValue = $null
if($Item.TryGetProperty($Sentiment,[ref]$SentimentValue)){
$emotiveProfile =ConvertFrom-Json -InputObject $SentimentValue
Add-Member -InputObject $Item -NotePropertyName "Sentiment" -NotePropertyValue $emotiveProfile.sentiment.polarity
Add-Member -InputObject $Item -NotePropertyName "EmotiveProfile" -NotePropertyValue $emotiveProfile
}
}
Add-Member -InputObject $Item -MemberType ScriptMethod -Name DownloadAttachments -Value $DownloadAttachments
$Item | Add-Member -Name "FolderPath" -Value $Folder.FolderPath -MemberType NoteProperty
Write-Output $Item
}
}
if($Script:UseMaxCount){
if($itemCount -ge $Script:MaxCount){
$Script:MaxCountExceeded = $true
}
}
$ivItemView.Offset += $fiItems.Items.Count
}while ($fiItems.MoreAvailable -eq $true -band (!$Script:MaxCountExceeded))
}
}
}
function Invoke-GenericFolderConnect {
param(
[Parameter(Position = 0, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 1, Mandatory = $true)] [System.Management.Automation.PSCredential]$Credentials,
[Parameter(Position = 2, Mandatory = $false)] [string]$url,
[Parameter(Position = 3, Mandatory = $false)] [switch]$useImpersonation,
[Parameter(Position = 4, Mandatory = $false)] [string]$FolderPath,
[Parameter(Position = 5, Mandatory = $false)] [switch]$Recurse,
[Parameter(Position = 6, Mandatory = $false)] [switch]$RootFolder
)
Process {
$service = Connect-Exchange -MailboxName $MailboxName -Credentials $Credentials -url $url
if ($useImpersonation.IsPresent) {
$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
}
$service.HttpHeaders.Add("X-AnchorMailbox", $MailboxName);
$folders = Get-FolderFromPath -MailboxName $MailboxName -FolderPath $FolderPath -service $service -Recurse:$Recurse.IsPresent -RootFolder:$RootFolder.IsPresent
return $folders
}
}
function ConvertToString($ipInputString) {
$Val1Text = ""
for ($clInt = 0; $clInt -lt $ipInputString.length; $clInt++) {
$Val1Text = $Val1Text + [Convert]::ToString([Convert]::ToChar([Convert]::ToInt32($ipInputString.Substring($clInt, 2), 16)))
$clInt++
}
return $Val1Text
}
function Get-FolderFromPath {
param (
[Parameter(Position = 0, Mandatory = $false)] [string]$FolderPath,
[Parameter(Position = 1, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 2, Mandatory = $true)] [Microsoft.Exchange.WebServices.Data.ExchangeService]$service,
[Parameter(Position = 3, Mandatory = $false)] [Microsoft.Exchange.WebServices.Data.PropertySet]$PropertySet,
[Parameter(Position = 5, Mandatory = $false)] [switch]$Recurse,
[Parameter(Position = 6, Mandatory = $false)] [switch]$RootFolder
)
process {
## Find and Bind to Folder based on Path
#Define the path to search should be seperated with \
#Bind to the MSGFolder Root
$SourceKey = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x65E0, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary);
$psPropset = new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties)
$psPropset.Add($SourceKey)
#PR_POLICY_TAG 0x3019
$PolicyTag = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x3019, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary);
#PR_RETENTION_FLAGS 0x301D
$RetentionFlags = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x301D, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
#PR_RETENTION_PERIOD 0x301A
$RetentionPeriod = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x301A, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
$PidTagMessageSizeExtended = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0xe08, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Long);
$PR_ATTACH_ON_NORMAL_MSG_COUNT = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x66B1, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
$psPropset.Add($PolicyTag)
$psPropset.Add($RetentionFlags)
$psPropset.Add($RetentionPeriod)
$psPropset.Add($PidTagMessageSizeExtended)
$psPropset.Add($PR_ATTACH_ON_NORMAL_MSG_COUNT)
$folderid = new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::MsgFolderRoot, $MailboxName)
$tfTargetFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service, $folderid)
if(!$RootFolder.IsPresent){
#Split the Search path into an array
$fldArray = $FolderPath.Split("\")
if ($fldArray.Length -lt 2) {throw "No Root Folder"}
#Loop through the Split Array and do a Search for each level of folder
for ($lint = 1; $lint -lt $fldArray.Length; $lint++) {
#Perform search based on the displayname of each folder level
$fvFolderView = new-object Microsoft.Exchange.WebServices.Data.FolderView(1)
$fvFolderView.PropertySet = $psPropset
$SfSearchFilter = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+IsEqualTo([Microsoft.Exchange.WebServices.Data.FolderSchema]::DisplayName, $fldArray[$lint])
$findFolderResults = $service.FindFolders($tfTargetFolder.Id, $SfSearchFilter, $fvFolderView)
$tfTargetFolder = $null
if ($findFolderResults.TotalCount -gt 0) {
foreach ($folder in $findFolderResults.Folders) {
$tfTargetFolder = $folder
}
}
else {
Write-host ("Error Folder Not Found check path and try again") -ForegroundColor Red
$tfTargetFolder = $null
break
}
}
}
else{
$FolderPath = "\"
}
if ($tfTargetFolder -ne $null) {
$tfTargetFolder | Add-Member -Name "FolderPath" -Value $FolderPath -MemberType NoteProperty
$tfTargetFolder | Add-Member -Name "Mailbox" -Value $MailboxName -MemberType NoteProperty
$prop1Val = $null
if ($tfTargetFolder.TryGetProperty($PolicyTag, [ref] $prop1Val)) {
$rtnStringVal = [System.BitConverter]::ToString($prop1Val).Replace("-", "");
$rtnStringVal = $rtnStringVal.Substring(6, 2) + $rtnStringVal.Substring(4, 2) + $rtnStringVal.Substring(2, 2) + $rtnStringVal.Substring(0, 2) + "-" + $rtnStringVal.Substring(10, 2) + $rtnStringVal.Substring(8, 2) + "-" + $rtnStringVal.Substring(14, 2) + $rtnStringVal.Substring(12, 2) + "-" + $rtnStringVal.Substring(16, 2) + $rtnStringVal.Substring(18, 2) + "-" + $rtnStringVal.Substring(20, 12)
Add-Member -InputObject $tfTargetFolder -MemberType NoteProperty -Name PR_POLICY_TAG -Value $rtnStringVal
}
$prop2Val = $null
if ($tfTargetFolder.TryGetProperty($RetentionFlags, [ref] $prop2Val)) {
Add-Member -InputObject $tfTargetFolder -MemberType NoteProperty -Name PR_RETENTION_FLAGS -Value $prop2Val
}
$prop3Val = $null
if ($tfTargetFolder.TryGetProperty($RetentionPeriod, [ref] $prop3Val)) {
Add-Member -InputObject $tfTargetFolder -MemberType NoteProperty -Name PR_RETENTION_PERIOD -Value $prop3Val
}
$prop4Val = $null
if ($tfTargetFolder.TryGetProperty($PidTagMessageSizeExtended, [ref] $prop4Val)) {
Add-Member -InputObject $tfTargetFolder -MemberType NoteProperty -Name FolderSize -Value $prop4Val
}
$prop5Val = $null
if ($tfTargetFolder.TryGetProperty($PR_ATTACH_ON_NORMAL_MSG_COUNT, [ref] $prop5Val)) {
Add-Member -InputObject $tfTargetFolder -MemberType NoteProperty -Name PR_ATTACH_ON_NORMAL_MSG_COUNT -Value $prop5Val
}
$GetLastItem = {
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1)
$fiItems = $this.FindItems($ivItemView)
if($fiItems.Items.Count -eq 1){
$fiItems.Items[0].Load()
$fiItems.Items[0] | Add-Member -Name "FolderPath" -Value $this.FolderPath -MemberType NoteProperty
Add-Member -InputObject $this -MemberType NoteProperty -Name LastItem -Value $fiItems.Items[0] -Force
return $fiItems.Items[0]
}
}
Add-Member -InputObject $tfTargetFolder -MemberType ScriptMethod -Name GetLastItem -Value $GetLastItem
if ($Recurse.IsPresent) {
$Folders = @()
$Folders += $tfTargetFolder
$Folders = Get-SubFolders -ParentFolder $tfTargetFolder -Folders $Folders
return, [PSObject]$Folders
}
else {
return, [Microsoft.Exchange.WebServices.Data.Folder]$tfTargetFolder
}
}
else {
return, $null
}
}
}
function Get-SubFolders {
param(
[Parameter(Position = 0, Mandatory = $true)] [Microsoft.Exchange.WebServices.Data.Folder]$ParentFolder,
[Parameter(Position = 1, Mandatory = $false)] [Microsoft.Exchange.WebServices.Data.PropertySet]$PropertySet,
[Parameter(Position = 2, Mandatory = $false)] [psObject]$Folders
)
Begin {
if ([string]::IsNullOrEmpty($PropertySet)) {
$PropertySet = new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties)
#PR_POLICY_TAG 0x3019
$PR_POLICY_TAG = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x3019, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary);
#PR_RETENTION_FLAGS 0x301D
$RetentionFlags = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x301D, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
#PR_RETENTION_PERIOD 0x301A
$RetentionPeriod = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x301A, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
$SourceKey = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x65E0, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary);
$PidTagMessageSizeExtended = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0xe08, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Long);
$PR_ATTACH_ON_NORMAL_MSG_COUNT = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x66B1, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
$PropertySet.Add($PR_POLICY_TAG)
$PropertySet.Add($RetentionFlags)
$PropertySet.Add($RetentionPeriod)
$PropertySet.Add($SourceKey)
$PropertySet.Add($PidTagMessageSizeExtended)
$PropertySet.Add($PR_ATTACH_ON_NORMAL_MSG_COUNT)
}
#Define Extended properties
$PR_FOLDER_TYPE = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(13825, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer);
#Define the FolderView used for Export should not be any larger then 1000 folders due to throttling
$fvFolderView = New-Object Microsoft.Exchange.WebServices.Data.FolderView(1000)
#Deep Transval will ensure all folders in the search path are returned
$fvFolderView.Traversal = [Microsoft.Exchange.WebServices.Data.FolderTraversal]::Deep;
$PR_Folder_Path = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(26293, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String);
#Add Properties to the Property Set
$PropertySet.Add($PR_Folder_Path);
$fvFolderView.PropertySet = $PropertySet;
#The Search filter will exclude any Search Folders
$sfSearchFilter = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+IsEqualTo($PR_FOLDER_TYPE, "1")
$fiResult = $null
#The Do loop will handle any paging that is required if there are more the 1000 folders in a mailbox
do {
$fiResult = $ParentFolder.FindFolders($sfSearchFilter, $fvFolderView)
foreach ($ffFolder in $fiResult.Folders) {
$foldpathval = $null
#Try to get the FolderPath Value and then covert it to a usable String
if ($ffFolder.TryGetProperty($PR_Folder_Path, [ref] $foldpathval)) {
$binarry = [Text.Encoding]::UTF8.GetBytes($foldpathval)
$hexArr = $binarry | ForEach-Object { $_.ToString("X2") }
$hexString = $hexArr -join ''
$hexString = $hexString.Replace("FEFF", "5C00")
$fpath = ConvertToString($hexString)
}
$ffFolder | Add-Member -Name "FolderPath" -Value $fpath -MemberType NoteProperty
$ffFolder | Add-Member -Name "Mailbox" -Value $ParentFolder.Mailbox -MemberType NoteProperty
$prop1Val = $null
if ($ffFolder.TryGetProperty($PR_POLICY_TAG, [ref] $prop1Val)) {
$rtnStringVal = [System.BitConverter]::ToString($prop1Val).Replace("-", "");
$rtnStringVal = $rtnStringVal.Substring(6, 2) + $rtnStringVal.Substring(4, 2) + $rtnStringVal.Substring(2, 2) + $rtnStringVal.Substring(0, 2) + "-" + $rtnStringVal.Substring(10, 2) + $rtnStringVal.Substring(8, 2) + "-" + $rtnStringVal.Substring(14, 2) + $rtnStringVal.Substring(12, 2) + "-" + $rtnStringVal.Substring(16, 2) + $rtnStringVal.Substring(18, 2) + "-" + $rtnStringVal.Substring(20, 12)
Add-Member -InputObject $ffFolder -MemberType NoteProperty -Name PR_POLICY_TAG -Value $rtnStringVal
}
$prop2Val = $null
if ($ffFolder.TryGetProperty($RetentionFlags, [ref] $prop2Val)) {
Add-Member -InputObject $ffFolder -MemberType NoteProperty -Name PR_RETENTION_FLAGS -Value $prop2Val
}
$prop3Val = $null
if ($ffFolder.TryGetProperty($RetentionPeriod, [ref] $prop3Val)) {
Add-Member -InputObject $ffFolder -MemberType NoteProperty -Name PR_RETENTION_PERIOD -Value $prop3Val
}
$prop4Val = $null
if ($ffFolder.TryGetProperty($PidTagMessageSizeExtended, [ref] $prop4Val)) {
Add-Member -InputObject $ffFolder -MemberType NoteProperty -Name FolderSize -Value $prop4Val
}
$prop5Val = $null
if ($ffFolder.TryGetProperty($PR_ATTACH_ON_NORMAL_MSG_COUNT, [ref] $prop5Val)) {
Add-Member -InputObject $ffFolder -MemberType NoteProperty -Name PR_ATTACH_ON_NORMAL_MSG_COUNT -Value $prop5Val
}
$GetLastItem = {
$ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1)
$fiItems = $this.FindItems($ivItemView)
if($fiItems.Items.Count -eq 1){
$fiItems.Items[0].Load()
$fiItems.Items[0] | Add-Member -Name "FolderPath" -Value $this.FolderPath -MemberType NoteProperty
Add-Member -InputObject $this -MemberType NoteProperty -Name LastItem -Value $fiItems.Items[0] -Force
return $fiItems.Items[0]
}
}
Add-Member -InputObject $ffFolder -MemberType ScriptMethod -Name GetLastItem -Value $GetLastItem
$Folders += $ffFolder
}
$fvFolderView.Offset += $fiResult.Folders.Count
}while ($fiResult.MoreAvailable -eq $true)
return, $Folders
}
}
$Script:MaxCount = 0
$Script:UseMaxCount = $false
$Script:MaxCountExceeded = $false