VB icon

IIS Authentication

Email
Submitted on: 1/6/2015 2:45:00 AM
By: Lewis E. Moten III (from psc cd)  
Level: Beginner
User Rating: By 2 Users
Compatibility: ASP (Active Server Pages)
Views: 1082
 
     Requests users to login to website with NT Account.
 
code:
Can't Copy and Paste this?
Click here for a copy-and-paste friendly version of this code!
				
'**************************************
' Name: IIS Authentication
' Description:Requests users to login to website with NT Account.
' By: Lewis E. Moten III (from psc cd)
'**************************************

Dim ObjSite
Call Authenticate(ObjSite)
Sub Authenticate(ByRef pObjSite)
	
	Dim lLngInstanceID
	Dim lStrMetabasePath
	Dim lBlnContinue
	Dim lBlnLoginFailure
	
	On Error Resume Next
	lLngInstanceID = Request.ServerVariables("INSTANCE_ID")
	
	' Programmers Notes ...
	'
	' Metabase Path											Key Type 
	' /LM/W3SVC												IIsWebService 
	' /LM/W3SVC/N											IIsWebServer 
	' /LM/W3SVC/N/ROOT										IIsWebVirtualDir 
	' /LM/W3SVC/N/ROOT/WebVirtualDir						IIsWebVirtualDir 
	' /LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory			IIsWebDirectory 
	' /LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory/WebFile	IIsWebFile 
	'
	' N = lLngInstanceID
	'
	'
	
	lStrMetabasePath = Request.ServerVariables("APPL_MD_PATH")
	lStrMetabasePath = Replace(lStrMetabasePath, "/LM/", "IIS://LOCALHOST/", 1, vbTextCompare)
	
	'
	'
	'
	Set pObjSite = GetObject(lStrMetabasePath)
	If Err = &H800401E4 Or Err = 70 Then
		Response.Status = "401 access denied"
		BlnContinue = False
		BlnLoginFailure = True
	Else
		If Err = 0 Then
			lBlnContinue = True
		Else
			lBlnContinue = False
			lBlnLoginFailure = False
		End If
	End If
		
	If lBlnLoginFailure Then
		Response.Write "Login Failure.<BR>"
		Response.End
	End If
	If Not lBlnContinue Then
		Response.Write "Can not continue.<BR>"
		Response.End
	End If
End Sub


Other 63 submission(s) by this author

 


Report Bad Submission
Use this form to tell us if this entry should be deleted (i.e contains no code, is a virus, etc.).
This submission should be removed because:

Your Vote

What do you think of this code (in the Beginner category)?
(The code with your highest vote will win this month's coding contest!)
Excellent  Good  Average  Below Average  Poor (See voting log ...)
 

Other User Comments


 There are no comments on this submission.
 

Add Your Feedback
Your feedback will be posted below and an email sent to the author. Please remember that the author was kind enough to share this with you, so any criticisms must be stated politely, or they will be deleted. (For feedback not related to this particular code, please click here instead.)
 

To post feedback, first please login.