I'm kind of stumped on this problem too, how can I send the original request
uri to the login action so that it knows what page to redirect to?
Jae K wrote:
>
> Hello all, this is a struts2 question.
>
> I'm trying to implement a feature where a custom AuthenticationInterceptor
> would redirect the useragent to a login page, and then after the user logs
> in, he is redirected to the original request page.
>
> First, I have to send the original request path has a parameter to the
> login
> page or as a hidden field. To do this I plan to do one of the following.
> 1) use Redirect-Action with an OGNL param that looks like ${request.path}.
> I'm not familiar with OGNL so I'm not sure this will work
> 2) create a custom Redirect class that will use the HttpServletRequest and
> HttpServletResponse objects to send the original request path in the
> redirect URL.
>
> Then as a result of the Login action I will need a way to redirect the
> user
> again, this time to the original request path. Again, I plan to use
> Redirect-Action with an OGNL param (maybe like
> ${request.param['origpath']}),
> or a custom Redirect class.
>
> Please let me know the path to take, or whether there is a better way to
> do
> this. Thanks in advance.
>
> - Jae
>
>
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