Has someone an example of filter to do that ?
-----Original Message-----
From: David Graham [mailto:[EMAIL PROTECTED]]
Sent: 06 February 2003 17:37
To: [EMAIL PROTECTED]
Subject: Re: RequestProcessor with test conditions
You should really be doing this with a filter if you can.
David
>From: Heligon Sandra <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
>Subject: RequestProcessor with test conditions
>Date: Thu, 6 Feb 2003 17:20:39 +0100
>
>
> I have defined a subClass of TilesRequestProcessor in order to
> test before each request if the user is authenticated.
>
> Here is my code
>
> public boolean processPreprocess(HttpServletRequest request,
>HttpServletResponse response)
> {
> // Get the session object
> HttpSession session = request.getSession();
>
> // Test if the request is a login request
> String path = processPath(request, response);
>
> if ( !path.equals((String) "/login") )
> {
> User user =
>(User)session.getAttribute(Constants.s_USER_KEY);
>
> if ( user != null )
> {
> // the user is not authenticated
> processForwardConfig(request, response,
>moduleConfig.findForwardConfig("login"));
> return false;
> }
> return true;
> }
> }
>
> When the user is not authenticated i would like to display error on
>the current page and not systematically
> forward it to the login page, how is it possible ?
>
> I can not use _mapping.getInput() function and ActionErrors object
>like in the Action class.
>
> What can I do ?
>
> Thanks
> Sandra
>
>
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