Windows PowerShell Classifier (FCI) 2012 R2

Question

Hi folks,
I'm busy implementing FSRM FCI to classify files using PowerShell. The Windows PowerShell Classifier module is integrated in Windows 2012 R2. So when I launch the fsrm.msc I am able to choose the module and in a new popup window I can paste a PowerShell
script for classification to do fancy stuff.
No I am able to set a string value from script, but when I try to use the examples from the SDK (f.i. '$propertyBag.Name' or '$PropertyBag.RelativePath'  no value is being returned. Also when I write to Windows Eventlog nothing is being written.
The following command was actually working from the PowerShell script:
Write-EventLog -LogName MM-log -Source MM-Powershell -Message "test message" -EventId 0 -EntryType information
Can anyone post examples how to use the module in Windows 2012? Do I need to change begin{} also? In the examples only the process{} part is given (http://blogs.technet.com/b/filecab/archive/2009/08/14/using-windows-powershell-scripts-for-file-classification.aspx)
In C# you need to get the name in "public void OnBeginFile". But then only "Name" is working and being returned. I was not able to get the path of the file being classified.
I really need to do some classification before uploading files to SharePoint. Hope someone can help me out.
What I can do in PowerShell ISE (working)
# Set the value of the "Demo" property to "DemoValue2"
#$cm.SetFileProperty("C:\FCItest\Demo\pwsdemofile.txt", "Demo", "DemoValue2")#
# Get and display the value of the "Demo" property
#$Demo = $cm.GetFileProperty("C:\FCItest\Demo\pwsdemofile.txt", "Demo", 0)
#Write-Host $Demo.Value
What I can do in FSRM (working)
$PropertyBag = $_            
$FileName = $PropertyBag.Name            
$FilePath = $PropertyBag.RelativePath            
$SpecialString = ‘Confidential’            
-> Value 'Confidential' is being returned and set to the property chosen in the FCI rule
What should working in FSRM but not returning any values (example from SDK: C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\winbase\FSRM\PowerShellHostClassifier\CS\powershell_scripts\demo_script)
process{
 $propertyBag = $_
 #get the file name
 $fileName = $propertyBag.Name
 if($fileName -like "*.txt")
  #set the property to the name without .txt
  $fileName.Substring(0, $fileName.Length-4 )

Answer 1

Hi Christiaan,
Based on my research, the " FSRM PowerShell host classifier" listed in the article you posted isn't applied to server 2012, to classify the files before uploading to Sharepoint in powershell, please check this article:
Solution: Powershell + File Classification Infrastructure
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Best Regards,
Anna
TechNet Community Support