now is taked. but i've some problem with the dispacer.
i've an action mapped in this way:
<action name="denied" >
<result type="tiles">denied</result>
</action>
namespace is /
if i manually put in this url:
http://localhost:8080//WAP-Shop-war/denied.action its WORKS.
the filter, else branch is this:
else {
RequestDispatcher rd = null;
rd = sc.getRequestDispatcher("/denied.action");
rd.forward(myRequest, myResponse);
}
and has to recall the same url see above, but he returns an error (404):
type Status report
message /WAP-Shop-war/denied.action
description The requested resource (/WAP-Shop-war/denied.action) is
not available.
but is available!
ideas?
On Wed, May 20, 2009 at 13:35, Andy Sykes <a.sy...@ucl.ac.uk> wrote:
> Put the mapping for the admin filter above the struts2 filter. Filters are
> invoked in the order in web.xml, first to last.
>
> The struts filter is catching the request first and dispatching it before it
> ever reaches the admin filter.
>
> On 20 May 2009, at 09:37, Stefano Tranquillini wrote:
>
>> Hi all.
>> i need to block the path /admin/ for all the pepole. only the people
>> logged in as root can access it.
>> i've done a filter, but struts seems to dosen't works with its
>>
>> <filter>
>> <filter-name>struts2</filter-name>
>>
>> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
>> </filter>
>> <filter>
>> <filter-name>adminFilter</filter-name>
>> <filter-class>filter.AdminFilter</filter-class>
>> </filter>
>> <filter-mapping>
>> <filter-name>struts2</filter-name>
>> <url-pattern>/*</url-pattern>
>> </filter-mapping>
>> <filter-mapping>
>> <filter-name>adminFilter</filter-name>
>> <url-pattern>/admin/*</url-pattern>
>> </filter-mapping>
>>
>> public class AdminFilter implements Filter {
>>
>> FilterConfig fc;
>>
>> public AdminFilter() {
>> }
>>
>> public void init(FilterConfig fc) throws ServletException {
>> this.fc = fc;
>> }
>>
>> public void doFilter(ServletRequest request, ServletResponse
>> response, FilterChain chain) throws IOException, ServletException {
>>
>> System.out.println("i'm the filter!");
>>
>>
>> HttpServletResponse myResponse = (HttpServletResponse) response;
>> HttpServletRequest myRequest = (HttpServletRequest) request;
>> String user = (String)
>> myRequest.getSession().getAttribute("logged");
>> ServletContext sc = fc.getServletContext();
>> if (user.equals("admin")) {
>>
>>
>> String requestURI = myRequest.getRequestURI();
>> int pathLength = myRequest.getContextPath().length();
>> StringBuffer relativeURI = new
>> StringBuffer(requestURI.substring(pathLength));
>> String query = myRequest.getQueryString();
>> if (query != null) {
>> relativeURI.append("?").append(query);
>> }
>> RequestDispatcher rd = null;
>> if (relativeURI.toString().length() > 0) {
>> rd = sc.getRequestDispatcher(relativeURI.toString());
>> } else {
>> rd = sc.getRequestDispatcher("/WAP-Shop-war/");
>> }
>> rd.forward(myRequest, myResponse);
>> } else {
>> RequestDispatcher rd = null;
>> rd = sc.getRequestDispatcher("/WAP-Shop-war/");
>> rd.forward(myRequest, myResponse);
>> }
>> return;
>> }
>>
>> public void destroy() {
>> }
>> }
>>
>>
>> when i put the url like:
>> http://localhost:8080/WAP-Shop-war/admin/showAddItem.action i see the
>> page and i don't see the string: i'm the filter!
>>
>> where's the fault?
>>
>> --
>> Stefano
>>
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>>
>
>
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>
>
--
Stefano
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