<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<%@ LANGUAGE="VBScript" %>
</HEAD>
<BODY>
<%
?'Declare and assign CAS server variable
?Dim casServer
?casServer = "localhost:8443/cas"
?'Declare additional variables used for redirect
?Dim protocol, originatingURL, caseNetworkID
?'Determine the protocol for the originitating page
?if Request.ServerVariables("HTTPS") = "off" then
??protocol = "http"
?else
??protocol = "https"
?end if
?'Construct the originatingURL variable based on ServerVariables
?'originatingURL = protocol & "://" & Request.ServerVariables("HTTP_HOST") & Request.ServerVariables("URL")
?originatingURL = protocol & "://localhost"? & Request.ServerVariables("URL")
?'Check to see if the 'ticket' variable was passed via the query string
?if Request.QueryString("ticket") = "" then
??'If no, then redirect to CAS
??Response.Redirect("https://" & casServer & "/login?service=" & originatingURL)
?else
??'If yes, create MSXML object and attempt to validate the ticket
??Dim objSvrHTTP, ticket, casResponse, casResponseArray
??ticket = Request.QueryString("ticket")
??'Set objSvrHTTP = Server.CreateObject("Msxml2.ServerXMLHTTP")
?
??Set objSvrHTTP = Server.CreateObject("Msxml2.ServerXMLHTTP.5.0")
??
??objSvrHTTP.open "GET", "https://" & casServer & "/validate?ticket="+ ticket +"&service=" & originatingURL, false
??????? objSvrHTTP.setOption(2) = 13056
??objSvrHTTP.send
??casResponse = objSvrHTTP.responseText
??casResponseArray = Split(casResponse, Chr(10), -1, 1)
??if casResponseArray(0) = "no" then
???Response.Redirect("https://" & casServer & "/login?service=" & originatingURL)
??else
???caseNetworkID = casResponseArray(1)
???Response.write caseNetworkID
??end if
?end if
%>
?
</BODY>
</HTML>
posted on 2006-11-15 09:07
robbin163 閱讀(718)
評(píng)論(1) 編輯 收藏