Multi Tabbed FreeBusy/OOF Board

In the past I've posted scripts for a Free-Busy Board and an OOF Board which uses the EWS Managed API and PowerShell. The following is a combination of the two that displays the OOFStatus of the user combined with their FreeBusy and Calendar Appointments in a Tabbed based output eg

To build the list of Mailboxes to create the Tabs the script uses a Distribution list and the ExpandDL operation which will retrieve a collection of SMTP address's for the members of the group. It then uses the GetUserAvailblity operation and MailTips operation to build the output.

To run the script you need to use the SMTPAddress of mailbox you want the script to run as and the SMTPAddress of the Distribution list to expand. eg

fbooftabs.ps1 user@domain.com dl@domain.com

I've put a download of this script here the code itself looks like

$tbRptSourceHeader=@'
<!DOCTYPE html>
<html lang="en">
<head>
<style>
body
{
font-family: "Segoe UI", arial, helvetica, freesans, sans-serif;
font-size: 90%;
color: #333;
background-color: #e5eaff;
margin: 10px;
z-index: 0;
}
h1
{
font-size: 1.5em;
font-weight: normal;
margin: 0;
}
h2
{
font-size: 1.3em;
font-weight: normal;
margin: 2em 0 0 0;
}
p
{
margin: 0.6em 0;
}
p.tabnav
{
font-size: 1.1em;
text-transform: uppercase;
text-align: right;
}
p.tabnav a
{
text-decoration: none;
color: #999;
}
article.tabs
{
position: relative;
display: block;
width: 80em;
height: 30em;
margin: 2em auto;
}
article.tabs section
{
position: absolute;
display: block;
top: 1.8em;
left: 0;
height: 42em;
padding: 10px 20px;
background-color: #ddd;
border-radius: 5px;
box-shadow: 0 3px 3px rgba(0,0,0,0.1);
z-index: 0;
}
article.tabs section:first-child
{
z-index: 1;
}
article.tabs section h2
{
position: absolute;
font-size: 1em;
font-weight: normal;
width: 120px;
height: 1.8em;
top: -1.8em;
left: 10px;
padding: 0;
margin: 0;
color: #999;
background-color: #ddd;
border-radius: 5px 5px 0 0;
}
'@
$styleFooter=@'
article.tabs section h2 a
{
display: block;
width: 100%;
line-height: 1.8em;
text-align: center;
text-decoration: none;
color: inherit;
outline: 0 none;
}
article.tabs section,
article.tabs section h2
{
-webkit-transition: all 500ms ease;
-moz-transition: all 500ms ease;
-ms-transition: all 500ms ease;
-o-transition: all 500ms ease;
transition: all 500ms ease;
}
article.tabs section:target,
article.tabs section:target h2
{
color: #333;
background-color: #fff;
z-index: 2;
}
</Style>
<meta charset="UTF-8" />
<title>Tabbed FreeBusy-Out of Office Board</title>
<!--[if lt IE 9]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<body>
<article class="tabs">
'@
## Get the Mailbox to Access from the 1st commandline argument
$MailboxName = $args[0]
## Load Managed API dll
Add-Type -Path "C:\Program Files\Microsoft\Exchange\Web Services\2.0\Microsoft.Exchange.WebServices.dll"
## Set Exchange Version
$ExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2010_SP2
## 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
$creds = New-Object System.Net.NetworkCredential($psCred.UserName.ToString(),$psCred.GetNetworkCredential().password.ToString())
$service.Credentials = $creds
#Credentials Option 2
#service.UseDefaultCredentials = $true
## Choose to ignore any SSL Warning issues caused by Self Signed Certificates
## 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
## 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
$service.AutodiscoverUrl($MailboxName,{$true})
"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)
$fbGroup = $service.ExpandGroup($args[1]);
$StartTime = [DateTime]::Parse([DateTime]::Now.ToString("yyyy-MM-dd 0:00"))
$EndTime = $StartTime.AddDays(1)
$displayStartTime = [DateTime]::Parse([DateTime]::Now.ToString("yyyy-MM-dd 08:30"))
$tmValHash = @{ }
$tidx = 0
for($vsStartTime=[DateTime]::Parse([DateTime]::Now.ToString("yyyy-MM-dd 0:00"));$vsStartTime -lt [DateTime]::Parse([DateTime]::Now.ToString("yyyy-MM-dd 0:00")).AddDays(1);$vsStartTime = $vsStartTime.AddMinutes(30)){
$tmValHash.add($vsStartTime.ToString("HH:mm"),$tidx)
$tidx++
}
$drDuration = new-object Microsoft.Exchange.WebServices.Data.TimeWindow($StartTime,$EndTime)
$AvailabilityOptions = new-object Microsoft.Exchange.WebServices.Data.AvailabilityOptions
$AvailabilityOptions.RequestedFreeBusyView = [Microsoft.Exchange.WebServices.Data.FreeBusyViewType]::DetailedMerged
$type = ("System.Collections.Generic.List"+'`'+"1") -as "Type"
$type = $type.MakeGenericType("Microsoft.Exchange.WebServices.Data.AttendeeInfo" -as "Type")
$Attendeesbatch = [Activator]::CreateInstance($type)
$mbrRequest = ""
foreach ($mbr in $fbGroup.Members){
$Attendee = new-object Microsoft.Exchange.WebServices.Data.AttendeeInfo($mbr.Address)
$mbrRequest = $mbrRequest + "<Mailbox xmlns=`"http://schemas.microsoft.com/exchange/services/2006/types`"><EmailAddress>" + $mbr.Address + "</EmailAddress></Mailbox>"
$Attendeesbatch.add($Attendee)
}
$attendeeOOFHash = @{}
##Get OOF Status
$expHeader = @"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Header><RequestServerVersion Version="Exchange2010_SP1" xmlns="http://schemas.microsoft.com/exchange/services/2006/types" />
</soap:Header>
<soap:Body>
<GetMailTips xmlns="http://schemas.microsoft.com/exchange/services/2006/messages">
<SendingAs>
<EmailAddress xmlns="http://schemas.microsoft.com/exchange/services/2006/types">$MailboxName</EmailAddress>
</SendingAs>
<Recipients>
"@
$expRequest = $expHeader + $mbrRequest + "</Recipients><MailTipsRequested>OutOfOfficeMessage</MailTipsRequested></GetMailTips></soap:Body></soap:Envelope>"
$mbMailboxFolderURI = New-Object System.Uri($service.url)
$wrWebRequest = [System.Net.WebRequest]::Create($mbMailboxFolderURI)
$wrWebRequest.CookieContainer = New-Object System.Net.CookieContainer
$wrWebRequest.KeepAlive = $false;
$wrWebRequest.Headers.Set("Pragma", "no-cache");
$wrWebRequest.Headers.Set("Translate", "f");
$wrWebRequest.Headers.Set("Depth", "0");
$wrWebRequest.ContentType = "text/xml";
$wrWebRequest.ContentLength = $expRequest.Length;
$wrWebRequest.Timeout = 60000;
$wrWebRequest.Method = "POST";
$wrWebRequest.Credentials = $creds
$bqByteQuery = [System.Text.Encoding]::ASCII.GetBytes($expRequest);
$wrWebRequest.ContentLength = $bqByteQuery.Length;
$rsRequestStream = $wrWebRequest.GetRequestStream();
$rsRequestStream.Write($bqByteQuery, 0, $bqByteQuery.Length);
$rsRequestStream.Close();
$wrWebResponse = $wrWebRequest.GetResponse();
$rsResponseStream = $wrWebResponse.GetResponseStream()
$sr = new-object System.IO.StreamReader($rsResponseStream);
$rdResponseDocument = New-Object System.Xml.XmlDocument
$rdResponseDocument.LoadXml($sr.ReadToEnd());
$RecipientNodes = @($rdResponseDocument.getElementsByTagName("t:RecipientAddress"))
$Datanodes = @($rdResponseDocument.getElementsByTagName("t:OutOfOffice"))
for($ic=0;$ic -lt $RecipientNodes.length;$ic++){
if($Datanodes[$ic].ReplyBody.Message -eq ""){
$attendeeOOFHash.add($Attendeesbatch[$ic].SmtpAddress,"In the Office")
}
else{
$attendeeOOFHash.add($Attendeesbatch[$ic].SmtpAddress,"Out of the Office")
}
}
### End OOF
$rptOutput = $tbRptSourceHeader
$tabNumber = 1
$taboffset = 10
$SectionReport = ""
$atndCnt = 0
$fbType = [Microsoft.Exchange.WebServices.Data.AvailabilityData]::FreeBusy
$availresponse = $service.GetUserAvailability($Attendeesbatch,$drDuration,$fbType,$AvailabilityOptions)
foreach($avail in $availresponse.AttendeesAvailability){
if($tabNumber -eq 1){
}
else{
$taboffset+=122
$rptOutput = $rptOutput + "article.tabs section:nth-child(" + $tabNumber + ") h2 { left: " + ($taboffset) + "px;}`r`n"
}
$SectionReport = $SectionReport + "<section id=`"tab" + $tabNumber + "`">`r`n"
$SectionReport = $SectionReport + "<h2><a href=`"#tab" + $tabNumber + "`">" + $Attendeesbatch[$atndCnt].SmtpAddress.SubString(0,10) + "</a></h2>`r`n"
$SectionReport = $SectionReport + "<p>User : " + $Attendeesbatch[$atndCnt].SmtpAddress + "_________________________________________________________________________________________</p>`r`n"
$SectionReport = $SectionReport + "<p>OOF Status : " + $attendeeOOFHash[$Attendeesbatch[$atndCnt].SmtpAddress] + "</p>`r`n"
$SectionReport = $SectionReport + "<p>Number of Calendar Events : " + $avail.CalendarEvents.Count + "</p>`r`n"
$SectionReport = $SectionReport + "<table><tr>" +"`r`n"
$SectionReport = $SectionReport + "<td align=`"center`" style=`"width=200;`" ><b>Time</b></td>" +"`r`n"
$SectionReport = $SectionReport + "<td align=`"center`" style=`"width=200;`" ><b>Status</b></td>" +"`r`n"
$SectionReport = $SectionReport + "<td align=`"center`" style=`"width=200;`" ><b>Meetings</b></td>" +"`r`n"
$SectionReport = $SectionReport + "</tr>"
$tabNumber++
""
"User : " + $Attendeesbatch[$atndCnt].SmtpAddress
"OOF Status : " + $attendeeOOFHash[$Attendeesbatch[$atndCnt].SmtpAddress]
"Number of Calender Events : " + $avail.CalendarEvents.Count
$fbcnt = 0;
for($stime = $displayStartTime;$stime -lt $displayStartTime.AddHours(10);$stime = $stime.AddMinutes(30)){
$title = ""
if ($avail.MergedFreeBusyStatus[$tmValHash[$stime.ToString("HH:mm")]] -eq "Busy" -bor $avail.MergedFreeBusyStatus[$tmValHash[$stime.ToString("HH:mm")]] -eq "OOF"){
if ($avail.CalendarEvents.Count -ne 0){
for($ci=0;$ci -lt $avail.CalendarEvents.Count;$ci++){
if ($avail.CalendarEvents[$ci].StartTime -ge $stime -band $stime -le $avail.CalendarEvents[$ci].EndTime ){
if($avail.CalendarEvents[$ci].Details.IsPrivate -eq $False){
$subject = ""
$location = ""
if ($avail.CalendarEvents[$ci].Details.Subject -ne $null){
$subject = $avail.CalendarEvents[$ci].Details.Subject.ToString()
}
if ($avail.CalendarEvents[$ci].Details.Location -ne $null){
$location = $avail.CalendarEvents[$ci].Details.Location.ToString()
}
$title = $title + "`"" + $subject + " " + $location + "`" "
}
}
}
}
}
$tbClr = "bgcolor=`"#41A317`""
if($avail.MergedFreeBusyStatus[$tmValHash[$stime.ToString("HH:mm")]] -eq "Busy"){
$tbClr = "bgcolor=`"#153E7E`""
}
$SectionReport = $SectionReport + "<tr>" +"`r`n"
$SectionReport = $SectionReport + "<td align=`"center`" style=`"width=200;`" ><b>" + $stime.ToString("HH:mm") + " </b></td>" +"`r`n"
$SectionReport = $SectionReport + "<td $tbClr align=`"center`" style=`"width=200;`" ><b>" + $avail.MergedFreeBusyStatus[$tmValHash[$stime.ToString("HH:mm")]] + "</b></td>" +"`r`n"
$SectionReport = $SectionReport + "<td align=`"center`" style=`"width=200;`" ><b>" + $title + "</b></td>" +"`r`n"
$SectionReport = $SectionReport + "</tr>"
$stime.ToString("HH:mm") + " : " + $avail.MergedFreeBusyStatus[$tmValHash[$stime.ToString("HH:mm")]] + " : " + $title
$fbcnt++
}
$SectionReport = $SectionReport + "</table>"
$SectionReport = $SectionReport + "</section>`r`n"
$atndCnt++
}
$rptOutput = $rptOutput + $styleFooter + $SectionReport + "</article></body></html>"
$rptOutput | Out-File c:\temp\taboutput.htm

EWS-FAI Module for browsing and updating Exchange Folder Associated Items from PowerShell

Folder Associated Items are hidden Items in Exchange Mailbox folders that are commonly used to hold configuration settings for various Mailbox Clients and services that use Mailboxes. Some common examples of FAI's are Categories,OWA Signatures and WorkHours there is some more detailed documentation in the https://msdn.microsoft.com/en-us/library/cc463899(v=exchg.80).aspx protocol document. In EWS these configuration items can be accessed via the UserConfiguration operation https://msdn.microsoft.com/en-us/library/office/dd899439(v=exchg.150).aspx which will give you access to either the RoamingDictionary, XMLStream or BinaryStream data properties that holds the configuration depending on what type of FAI data is being stored. I've written a number of scripts over the years that target particular FAI's (eg this one that reads the workhours http://gsexdev.blogspot.com.au/2015/11/finding-timezone-being-used-in-mailbox.html is a good example ) but I didn't have a gene...

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Multi Tabbed FreeBusy/OOF Board

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