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VoiceMailEWS.ps1
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VoiceMailEWS.ps1
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function Connect-Exchange {
param(
[Parameter(Position = 0, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 1, Mandatory = $false)] [string]$url,
[Parameter(Position = 2, Mandatory = $false)] [string]$ClientId,
[Parameter(Position = 3, Mandatory = $false)] [string]$redirectUrl,
[Parameter(Position = 4, Mandatory = $false)] [string]$AccessToken,
[Parameter(Position = 5, Mandatory = $false)] [switch]$basicAuth,
[Parameter(Position = 6, Mandatory = $false)] [System.Management.Automation.PSCredential]$Credentials
)
Begin {
Load-EWSManagedAPI
## Set Exchange Version
if ([Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2016) {
$ExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2016
}
else {
$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
if ($basicAuth.IsPresent) {
$creds = New-Object System.Net.NetworkCredential($Credentials.UserName.ToString(), $Credentials.GetNetworkCredential().password.ToString())
$service.Credentials = $creds
}
else {
if ([String]::IsNullOrEmpty($AccessToken)) {
$Resource = "Outlook.Office365.com"
if ([String]::IsNullOrEmpty($ClientId)) {
$ClientId = "d3590ed6-52b3-4102-aeff-aad2292ab01c"
}
if ([String]::IsNullOrEmpty($redirectUrl)) {
$redirectUrl = "urn:ietf:wg:oauth:2.0:oob"
}
$Script:Token = Get-EWSAccessToken -MailboxName $MailboxName -ClientId $ClientId -redirectUrl $redirectUrl -ResourceURL $Resource -Prompt $Prompt -CacheCredentials
$OAuthCredentials = New-Object Microsoft.Exchange.WebServices.Data.OAuthCredentials((ConvertFrom-SecureStringCustom -SecureToken $Script:Token.access_token))
}
else {
$OAuthCredentials = New-Object Microsoft.Exchange.WebServices.Data.OAuthCredentials($AccessToken)
}
$service.Credentials = $OAuthCredentials
}
#Credentials Option 1 using UPN for the windows Account
#$psCred = Get-Credential
#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, $service
}
}
}
function Load-EWSManagedAPI {
param(
)
Begin {
if(Test-Path ($script:ModuleRoot + "/Microsoft.Exchange.WebServices.dll")){
Import-Module ($script:ModuleRoot + "/Microsoft.Exchange.WebServices.dll")
$Script:EWSDLL = $script:ModuleRoot + "/Microsoft.Exchange.WebServices.dll"
write-verbose ("Using EWS dll from Local Directory")
}else{
## 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
$Script:EWSDLL = $EWSDLL
}
else {
"$(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 = $TrustAll
## end code from http://poshcode.org/624 ##
}
}
function ConvertTo-String($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 TraceHandler(){
$sourceCode = @"
public class ewsTraceListener : Microsoft.Exchange.WebServices.Data.ITraceListener
{
public System.String LogFile {get;set;}
public void Trace(System.String traceType, System.String traceMessage)
{
System.IO.File.AppendAllText(this.LogFile, traceMessage);
}
}
"@
Add-Type -TypeDefinition $sourceCode -Language CSharp -ReferencedAssemblies $Script:EWSDLL
$TraceListener = New-Object ewsTraceListener
return $TraceListener
}
function Send-VoiceMailEWS{
param(
[Parameter(Position = 1, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 2, Mandatory = $false)] [string]$AccessToken,
[Parameter(Position = 3, Mandatory = $false)] [string]$url,
[Parameter(Position = 4, Mandatory = $false)] [switch]$useImpersonation,
[Parameter(Position = 5, Mandatory = $false)] [switch]$basicAuth,
[Parameter(Position = 6, Mandatory = $false)] [System.Management.Automation.PSCredential]$Credentials,
[Parameter(Position = 7, Mandatory = $true)] [string]$Mp3FileName,
[Parameter(Position = 8, Mandatory = $true)] [string]$ToAddress,
[Parameter(Position = 9, Mandatory = $false)] [string]$Transcription
)
Process {
if ($basicAuth.IsPresent) {
if (!$Credentials) {
$Credentials = Get-Credential
}
$service = Connect-Exchange -MailboxName $MailboxName -url $url -basicAuth -Credentials $Credentials
}
else {
$service = Connect-Exchange -MailboxName $MailboxName -url $url -AccessToken $AccessToken
}
$service.HttpHeaders.Add("X-AnchorMailbox", $MailboxName);
if ($useImpersonation.IsPresent) {
$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
}
$shell = New-Object -COMObject Shell.Application
$folder = Split-Path $Mp3FileName
$file = Split-Path $Mp3FileName -Leaf
$shellfolder = $shell.Namespace($folder)
$shellfile = $shellfolder.ParseName($file)
$dt = [DateTime]::ParseExact($shellfolder.GetDetailsOf($shellfile, 27), "HH:mm:ss",[System.Globalization.CultureInfo]::InvariantCulture);
$VoiceMailSuject = "Voice Mail (" + $dt.TimeOfDay.TotalSeconds + " seconds)"
$duration = $dt.TimeOfDay.TotalSeconds
$voiceMailFrom = ""
$callerId = ""
$jobTitle = ""
$Company = ""
$workNumber = ""
$emailAddress = ""
$SipAddress = ""
$ncCol = $service.ResolveName($MailboxName, [Microsoft.Exchange.WebServices.Data.ResolveNameSearchLocation]::DirectoryOnly, $true);
if($ncCol.Count -gt 0){
$voiceMailFrom = $ncCol[0].Contact.DisplayName
$BusinessPhone = $ncCol[0].Contact.PhoneNumbers[[Microsoft.Exchange.WebServices.Data.PhoneNumberKey]::BusinessPhone]
$MobilePhone = $ncCol[0].Contact.PhoneNumbers[[Microsoft.Exchange.WebServices.Data.PhoneNumberKey]::MobilePhone]
$jobTitle = $ncCol[0].Contact.JobTitle
$Company = $ncCol[0].Contact.CompanyName
$HomePhone = $ncCol[0].Contact.PhoneNumbers[[Microsoft.Exchange.WebServices.Data.PhoneNumberKey]::HomePhone]
$emailAddress = $MailboxName
}
$fileInfo = Get-Item $Mp3FileName
$BodyHtml = "<html><head><META HTTP-EQUIV=`"Content-Type`" CONTENT=`"text/html; charset=us-ascii`">"
$BodyHtml += "<style type=`"text/css`"> a:link { color: #3399ff; } a:visited { color: #3366cc; } a:active { color: #ff9900; } </style>"
$BodyHtml += "</head><body><style type=`"text/css`"> a:link { color: #3399ff; } a:visited { color: #3366cc; } a:active { color: #ff9900; } </style>"
$BodyHtml += "<div style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`"><div id=`"UM-call-info`" lang=`"en`">"
$BodyHtml += "<div style=`"font-family: Arial; font-size: 10pt; color:#000066; font-weight: bold;`">You received a voice mail from " + $voiceMailFrom + " at " + $MailboxName + "</div>"
$BodyHtml += "<br><table border=`"0`" width=`"100%`">"
$BodyHtml += "<tr><td width=`"12px`"></td><td width=`"28%`" nowrap=`"`" style=`"font-family: Tahoma; color: #686a6b; font-size:10pt;border-width: 0in;`">"
$BodyHtml += "Company:</td><td width=`"72%`" style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`">"
$BodyHtml += $Company + "</td></tr>"
$BodyHtml += "<tr><td width=`"12px`"></td><td width=`"28%`" nowrap=`"`" style=`"font-family: Tahoma; color: #686a6b; font-size:10pt;border-width: 0in;`">"
$BodyHtml += "Title:</td><td width=`"72%`" style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`">"
$BodyHtml += $jobTitle + "</td></tr><tr><td width=`"12px`"></td><td width=`"28%`" nowrap=`"`" style=`"font-family: Tahoma; color: #686a6b; font-size:10pt;border-width: 0in;`">"
$BodyHtml += "Work:</td><td width=`"72%`" style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`">"
$BodyHtml += "<a style=`"color: #3399ff; `" dir=`"ltr`" href=`"tel:" + $BusinessPhone + "`">" + $BusinessPhone + "</a></td></tr>"
$BodyHtml += "<tr><td width=`"12px`"></td><td width=`"28%`" nowrap=`"`" style=`"font-family: Tahoma; color: #686a6b; font-size:10pt;border-width: 0in;`">"
$BodyHtml += "Mobile:</td><td width=`"72%`" style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`">"
$BodyHtml += "<a style=`"color: #3399ff; `" dir=`"ltr`" href=`"tel:+" + $MobilePhone + "`">+" + $MobilePhone + "</a></td></tr>"
$BodyHtml += "<tr><td width=`"12px`"></td><td width=`"28%`" nowrap=`"`" style=`"font-family: Tahoma; color: #686a6b; font-size:10pt;border-width: 0in;`">"
$BodyHtml += "Home:</td><td width=`"72%`" style=`"font-family: Tahoma; background-color: #ffffff; color: #000000; font-size:10pt;`">"
$BodyHtml += "<a style=`"color: #3399ff; `" dir=`"ltr`" href=`"tel:+" + $HomePhone + "`">+" + $HomePhone + "</a></td></tr>"
$BodyHtml += "</table></div></div></body></html>"
#Extended Prop Definition
$PidTagVoiceMessageAttachmentOrder = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x6805, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$PstnCallbackTelephoneNumberVal = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::UnifiedMessaging,"PstnCallbackTelephoneNumber", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$PidTagSIPAddress = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x5FE5, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$PidTagCallIdVal = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x6806, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$PidTagSenderTelephoneNumber = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x6802, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$PidTagVoiceMessageDuration = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x6801, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer)
$PidTagVoiceMessageSenderName = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x6803, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$VoiceMessageTranscription = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::InternetHeaders,'X-VoiceMessageTranscription',[Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$VoiceMessageConfidenceLevel = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::InternetHeaders,'X-VoiceMessageConfidenceLevel',[Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
#$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
$EmailMessage = New-Object Microsoft.Exchange.WebServices.Data.EmailMessage -ArgumentList $service
$EmailMessage.Subject = $VoiceMailSuject
#Add Recipients
$EmailMessage.ToRecipients.Add($ToAddress)
$EmailMessage.Body = New-Object Microsoft.Exchange.WebServices.Data.MessageBody
$EmailMessage.Body.BodyType = [Microsoft.Exchange.WebServices.Data.BodyType]::HTML
$EmailMessage.Body.Text = $BodyHtml
$EmailMessage.ItemClass = "IPM.Note.Microsoft.Voicemail.UM.CA"
$vmAttachment = $EmailMessage.Attachments.AddFileAttachment($Mp3FileName)
$vmAttachment.ContentType = "audio/mp3";
$EmailMessage.SetExtendedProperty($PidTagVoiceMessageAttachmentOrder,$fileInfo.Name)
$EmailMessage.SetExtendedProperty($PstnCallbackTelephoneNumberVal,$BusinessPhone)
$EmailMessage.SetExtendedProperty($PidTagSIPAddress,"sip:" + $MailboxName)
$EmailMessage.SetExtendedProperty($PidTagSenderTelephoneNumber,$BusinessPhone)
$EmailMessage.SetExtendedProperty($PidTagVoiceMessageDuration,$duration)
$EmailMessage.SetExtendedProperty($PidTagVoiceMessageSenderName,$voiceMailFrom)
$EmailMessage.SetExtendedProperty($VoiceMessageTranscription,$Transcription)
$EmailMessage.SetExtendedProperty($VoiceMessageConfidenceLevel,"high")
$EmailMessage.SendAndSaveCopy()
}
}
function Get-VoiceMailEWS{
param(
[Parameter(Position = 1, Mandatory = $true)] [string]$MailboxName,
[Parameter(Position = 2, Mandatory = $false)] [string]$AccessToken,
[Parameter(Position = 3, Mandatory = $false)] [string]$url,
[Parameter(Position = 4, Mandatory = $false)] [switch]$useImpersonation,
[Parameter(Position = 5, Mandatory = $false)] [switch]$basicAuth,
[Parameter(Position = 6, Mandatory = $false)] [System.Management.Automation.PSCredential]$Credentials
)
Process {
if ($basicAuth.IsPresent) {
if (!$Credentials) {
$Credentials = Get-Credential
}
$service = Connect-Exchange -MailboxName $MailboxName -url $url -basicAuth -Credentials $Credentials
}
else {
$service = Connect-Exchange -MailboxName $MailboxName -url $url -AccessToken $AccessToken
}
$service.HttpHeaders.Add("X-AnchorMailbox", $MailboxName);
if ($useImpersonation.IsPresent) {
$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName)
}
$folderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::VoiceMail,$MailboxName)
$Folder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service, $folderid)
Invoke-GenericFolderItemEnum -Folder $Folder
}
}
function Invoke-GenericFolderItemEnum {
param(
[Parameter(Position = 1, Mandatory = $false)] [psObject]$Folder,
[Parameter(Position = 2, Mandatory = $false)] [switch]$FullDetails,
[Parameter(Position = 3, Mandatory = $false)] [switch]$ReturnSentiment,
[Parameter(Position = 4, Mandatory = $false)] [Int]$MaxCount,
[Parameter(Position = 5, Mandatory = $false)] [psobject]$fldIndex,
[Parameter(Position = 6, Mandatory = $false)] [String]$QueryString
)
Process {
$PR_ENTRYID = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x0FFF, [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary)
$RecoveryFolder = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::PublicStrings, "FIIM-RecoveryFolder", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
if ($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)
$ItemPropset.Add($RecoveryFolder)
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 {
$error.clear()
try {
if ([String]::IsNullOrEmpty($QueryString)) {
$fiItems = $Folder.service.FindItems($Folder.Id, $ivItemView)
}
else {
$fiItems = $Folder.service.FindItems($Folder.Id, $QueryString, $ivItemView)
}
}
catch {
write-host ("Error " + $_.Exception.Message)
if ($_.Exception -is [Microsoft.Exchange.WebServices.Data.ServiceResponseException]) {
Write-Host ("EWS Error : " + ($_.Exception.ErrorCode))
Start-Sleep -Seconds 60
}
if ([String]::IsNullOrEmpty($QueryString)) {
$fiItems = $Folder.service.FindItems($Folder.Id, $ivItemView)
}
else {
$fiItems = $Folder.service.FindItems($Folder.Id, $QueryString, $ivItemView)
}
}
if ($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) {
$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 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 Invoke-ValidateToken {
param (
[Parameter(Position = 0, Mandatory = $true)]
[Microsoft.Exchange.WebServices.Data.ExchangeService]$service
)
begin {
$MailboxName = $Script:Token.mailbox
$minTime = new-object DateTime(1970, 1, 1, 0, 0, 0, 0, [System.DateTimeKind]::Utc);
$expiry = $minTime.AddSeconds($Script:Token.expires_on)
if ($expiry -le [DateTime]::Now.ToUniversalTime().AddMinutes(10)) {
if ([bool]($Script:Token.PSobject.Properties.name -match "refresh_token")) {
write-host "Refresh Token"
$Script:Token = Invoke-RefreshAccessToken -MailboxName $MailboxName -AccessToken $Script:Token
$OAuthCredentials = New-Object Microsoft.Exchange.WebServices.Data.OAuthCredentials((ConvertFrom-SecureStringCustom -SecureToken $Script:Token.access_token))
$service.Credentials = $OAuthCredentials
}
else {
throw "App Token has expired"
}
}
}
}
function ConvertToString($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-EWSAccessToken {
[CmdletBinding()]
param (
[Parameter(Position = 0, Mandatory = $true)]
[string]
$MailboxName,
[Parameter(Position = 1, Mandatory = $false)]
[string]
$ClientId,
[Parameter(Position = 2, Mandatory = $false)]
[string]
$redirectUrl,
[Parameter(Position = 3, Mandatory = $false)]
[string]
$ClientSecret,
[Parameter(Position = 4, Mandatory = $false)]
[string]
$ResourceURL,
[Parameter(Position = 5, Mandatory = $false)]
[switch]
$Beta,
[Parameter(Position = 6, Mandatory = $false)]
[String]
$Prompt,
[Parameter(Position = 7, Mandatory = $false)]
[switch]
$CacheCredentials
)
Begin {
Add-Type -AssemblyName System.Web
$HttpClient = Get-HTTPClient -MailboxName $MailboxName
if ([String]::IsNullOrEmpty($ClientId)) {
$ReturnToken = Get-ProfiledToken -MailboxName $MailboxName
if ($ReturnToken -eq $null) {
Write-Error ("No Access Token for " + $MailboxName)
}
else {
return $ReturnToken
}
}
else {
if ([String]::IsNullOrEmpty(($ClientSecret))) {
$ClientSecret = $AppSetting.ClientSecret
}
if ([String]::IsNullOrEmpty($redirectUrl)) {
$redirectUrl = [System.Web.HttpUtility]::UrlEncode("urn:ietf:wg:oauth:2.0:oob")
}
else {
$redirectUrl = [System.Web.HttpUtility]::UrlEncode($redirectUrl)
}
if ([String]::IsNullOrEmpty($ResourceURL)) {
$ResourceURL = $AppSetting.ResourceURL
}
if ([String]::IsNullOrEmpty($Prompt)) {
$Prompt = "refresh_session"
}
$Phase1auth = Show-OAuthWindow -Url "https://login.microsoftonline.com/common/oauth2/authorize?resource=https%3A%2F%2F$ResourceURL&client_id=$ClientId&response_type=code&redirect_uri=$redirectUrl&prompt=$Prompt&domain_hint=organizations"
$code = $Phase1auth["code"]
$AuthorizationPostRequest = "resource=https%3A%2F%2F$ResourceURL&client_id=$ClientId&grant_type=authorization_code&code=$code&redirect_uri=$redirectUrl"
if (![String]::IsNullOrEmpty($ClientSecret)) {
$AuthorizationPostRequest = "resource=https%3A%2F%2F$ResourceURL&client_id=$ClientId&client_secret=$ClientSecret&grant_type=authorization_code&code=$code&redirect_uri=$redirectUrl"
}
$content = New-Object System.Net.Http.StringContent($AuthorizationPostRequest, [System.Text.Encoding]::UTF8, "application/x-www-form-urlencoded")
$ClientReesult = $HttpClient.PostAsync([Uri]("https://login.windows.net/common/oauth2/token"), $content)
$JsonObject = ConvertFrom-Json -InputObject $ClientReesult.Result.Content.ReadAsStringAsync().Result
if ([bool]($JsonObject.PSobject.Properties.name -match "refresh_token")) {
$JsonObject.refresh_token = (Get-ProtectedToken -PlainToken $JsonObject.refresh_token)
}
if ([bool]($JsonObject.PSobject.Properties.name -match "access_token")) {
$JsonObject.access_token = (Get-ProtectedToken -PlainToken $JsonObject.access_token)
}
if ([bool]($JsonObject.PSobject.Properties.name -match "id_token")) {
$JsonObject.id_token = (Get-ProtectedToken -PlainToken $JsonObject.id_token)
}
Add-Member -InputObject $JsonObject -NotePropertyName clientid -NotePropertyValue $ClientId
Add-Member -InputObject $JsonObject -NotePropertyName redirectUrl -NotePropertyValue $redirectUrl
Add-Member -InputObject $JsonObject -NotePropertyName mailbox -NotePropertyValue $MailboxName
if ($Beta.IsPresent) {
Add-Member -InputObject $JsonObject -NotePropertyName Beta -NotePropertyValue $True
}
return $JsonObject
}
}
}
function Show-OAuthWindow {
[CmdletBinding()]
param (
[System.Uri]
$Url
)
## Start Code Attribution
## Show-AuthWindow function is the work of the following Authors and should remain with the function if copied into other scripts
## https://foxdeploy.com/2015/11/02/using-powershell-and-oauth/
## https://blogs.technet.microsoft.com/ronba/2016/05/09/using-powershell-and-the-office-365-rest-api-with-oauth/
## End Code Attribution
Add-Type -AssemblyName System.Web
Add-Type -AssemblyName System.Windows.Forms
$form = New-Object -TypeName System.Windows.Forms.Form -Property @{ Width = 440; Height = 640 }
$web = New-Object -TypeName System.Windows.Forms.WebBrowser -Property @{ Width = 420; Height = 600; Url = ($url) }
$DocComp = {
$Global:uri = $web.Url.AbsoluteUri
if ($Global:Uri -match "error=[^&]*|code=[^&]*") { $form.Close() }
}
$web.ScriptErrorsSuppressed = $true
$web.Add_DocumentCompleted($DocComp)
$form.Controls.Add($web)
$form.Add_Shown( { $form.Activate() })
$form.ShowDialog() | Out-Null
$queryOutput = [System.Web.HttpUtility]::ParseQueryString($web.Url.Query)
$output = @{ }
foreach ($key in $queryOutput.Keys) {
$output["$key"] = $queryOutput[$key]
}
return $output
}
function Get-ProtectedToken {
[CmdletBinding()]
param (
[Parameter(Position = 0, Mandatory = $true)]
[String]
$PlainToken
)
begin {
$SecureEncryptedToken = Protect-String -String $PlainToken
return, $SecureEncryptedToken
}
}
function Get-HTTPClient {
[CmdletBinding()]
param (
[Parameter(Position = 0, Mandatory = $true)]
[string]
$MailboxName
)
process {
Add-Type -AssemblyName System.Net.Http
$handler = New-Object System.Net.Http.HttpClientHandler
$handler.CookieContainer = New-Object System.Net.CookieContainer
$handler.AllowAutoRedirect = $true;
$HttpClient = New-Object System.Net.Http.HttpClient($handler);
#$HttpClient.DefaultRequestHeaders.Authorization = New-Object System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", "");
$Header = New-Object System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json")
$HttpClient.DefaultRequestHeaders.Accept.Add($Header);
$HttpClient.Timeout = New-Object System.TimeSpan(0, 0, 90);
$HttpClient.DefaultRequestHeaders.TransferEncodingChunked = $false
if (!$HttpClient.DefaultRequestHeaders.Contains("X-AnchorMailbox")) {
$HttpClient.DefaultRequestHeaders.Add("X-AnchorMailbox", $MailboxName);
}
$Header = New-Object System.Net.Http.Headers.ProductInfoHeaderValue("RestClient", "1.1")
$HttpClient.DefaultRequestHeaders.UserAgent.Add($Header);
return $HttpClient
}
}
function Protect-String {
<#
.SYNOPSIS
Uses DPAPI to encrypt strings.
.DESCRIPTION
Uses DPAPI to encrypt strings.
.PARAMETER String
The string to encrypt.
.EXAMPLE
PS C:\> Protect-String -String $secret
Encrypts the content stored in $secret and returns it.
#>
[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingConvertToSecureStringWithPlainText", "")]
[CmdletBinding()]
Param (
[Parameter(ValueFromPipeline = $true)]
[string[]]
$String
)
begin {
Add-Type -AssemblyName System.Security -ErrorAction Stop
}
process {
foreach ($item in $String) {
$stringBytes = [Text.Encoding]::UTF8.GetBytes($item)
$encodedBytes = [System.Security.Cryptography.ProtectedData]::Protect($stringBytes, $null, 'CurrentUser')
[System.Convert]::ToBase64String($encodedBytes) | ConvertTo-SecureString -AsPlainText -Force
}
}
}
function Invoke-RefreshAccessToken {
[CmdletBinding()]
param (
[Parameter(Position = 0, Mandatory = $true)]
[string]
$MailboxName,
[Parameter(Position = 1, Mandatory = $true)]
[psobject]
$AccessToken
)
process {
Add-Type -AssemblyName System.Web
$HttpClient = Get-HTTPClient -MailboxName $MailboxName
$ClientId = $AccessToken.clientid
# $redirectUrl = [System.Web.HttpUtility]::UrlEncode($AccessToken.redirectUrl)
$redirectUrl = $AccessToken.redirectUrl
$RefreshToken = (ConvertFrom-SecureStringCustom -SecureToken $AccessToken.refresh_token)
$AuthorizationPostRequest = "client_id=$ClientId&refresh_token=$RefreshToken&grant_type=refresh_token&redirect_uri=$redirectUrl"
$content = New-Object System.Net.Http.StringContent($AuthorizationPostRequest, [System.Text.Encoding]::UTF8, "application/x-www-form-urlencoded")
$ClientResult = $HttpClient.PostAsync([Uri]("https://login.windows.net/common/oauth2/token"), $content)
if (!$ClientResult.Result.IsSuccessStatusCode) {
Write-Output ("Error making REST POST " + $ClientResult.Result.StatusCode + " : " + $ClientResult.Result.ReasonPhrase)
Write-Output $ClientResult.Result
if ($ClientResult.Content -ne $null) {
Write-Output ($ClientResult.Content.ReadAsStringAsync().Result);
}
}
else {
$JsonObject = ConvertFrom-Json -InputObject $ClientResult.Result.Content.ReadAsStringAsync().Result
if ([bool]($JsonObject.PSobject.Properties.name -match "refresh_token")) {
$JsonObject.refresh_token = (Get-ProtectedToken -PlainToken $JsonObject.refresh_token)
}
if ([bool]($JsonObject.PSobject.Properties.name -match "access_token")) {
$JsonObject.access_token = (Get-ProtectedToken -PlainToken $JsonObject.access_token)
}
if ([bool]($JsonObject.PSobject.Properties.name -match "id_token")) {
$JsonObject.id_token = (Get-ProtectedToken -PlainToken $JsonObject.id_token)
}
Add-Member -InputObject $JsonObject -NotePropertyName clientid -NotePropertyValue $ClientId
Add-Member -InputObject $JsonObject -NotePropertyName redirectUrl -NotePropertyValue $redirectUrl
Add-Member -InputObject $JsonObject -NotePropertyName mailbox -NotePropertyValue $MailboxName
if ($AccessToken.Beta) {
Add-Member -InputObject $JsonObject -NotePropertyName Beta -NotePropertyValue True
}
}
return $JsonObject
}
}
function ConvertFrom-SecureStringCustom {
[CmdletBinding()]
param (
[Parameter(Position = 0, Mandatory = $true)]
[System.Security.SecureString]
$SecureToken
)
process {
#$BSTR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($SecureToken)
$Token = Unprotect-String -String $SecureToken
return, $Token
}
}
function Unprotect-String {
<#
.SYNOPSIS
Uses DPAPI to decrypt strings.
.DESCRIPTION
Uses DPAPI to decrypt strings.
Designed to reverse encryption applied by Protect-String
.PARAMETER String
The string to decrypt.
.EXAMPLE
PS C:\> Unprotect-String -String $secret
Decrypts the content stored in $secret and returns it.
#>
[CmdletBinding()]
Param (
[Parameter(ValueFromPipeline = $true)]
[System.Security.SecureString[]]
$String
)
begin {
Add-Type -AssemblyName System.Security -ErrorAction Stop
}
process {
foreach ($item in $String) {
$cred = New-Object PSCredential("irrelevant", $item)
$stringBytes = [System.Convert]::FromBase64String($cred.GetNetworkCredential().Password)
$decodedBytes = [System.Security.Cryptography.ProtectedData]::Unprotect($stringBytes, $null, 'CurrentUser')
[Text.Encoding]::UTF8.GetString($decodedBytes)
}
}
}
$Script:EWSDLL = ""
$Script:Token = $null
$Script:MaxCount = 0
$Script:UseMaxCount = $false
$Script:MaxCountExceeded = $false
$script:ModuleRoot = $PSScriptRoot