Hi Eric, i think the best way to do it is to contrib to the Request handler pipilene (http://tapestry.apache.org/tapestry5/tapestry-core/guide/request.html) To contrib to a pipeline do it your AppModule:
public RequestFilter buildTimingFilter(final Log log) { return new RequestFilter() { public boolean service(Request request, Response response, RequestHandler handler) throws IOException { long startTime = System.currentTimeMillis(); try { // The reponsibility of a filter is to invoke the // corresponding method // in the handler. When you chain multiple filters // together, each filter // received a handler that is a bridge to the next // filter. return handler.service(request, response); } finally { long elapsed = System.currentTimeMillis() - startTime; log.info(String.format("Request time: %d ms", Long.valueOf (elapsed))); } } }; } /** * This is a contribution to the RequestHandler service configuration. * This is how we extend Tapestry using the timing filter. A common use * for this kind of filter is transaction management or security. */ public void contributeRequestHandler(OrderedConfiguration<RequestFilter> configuration, @InjectService("TimingFilter") RequestFilter filter) { // Each contribution to an ordered configuration has a name, When // necessary, you may // set constraints to precisely control the invocation order of the // contributed filter // within the pipeline. configuration.add("Timing", filter); } On 5/11/07, Eric Chatellier <[EMAIL PROTECTED]> wrote:
hi everyone I'm starting using Tapestry 5.0.4 and i'm tying to implement an authentication filter. In some tapestry 4 samples, code was : public abstract class AuthenticatedPage implements PageValidateListener { public void pageValidate(PageEvent event) { if (!isSessionBeanExist() || getSessionBean().getUid()==-1) { Login loginPage = (Login)getRequestCycle() .getPage("Login"); loginPage.setCallback(new PageCallback(this)); throw new PageRedirectException(loginPage); } } } public class ProjectList extends AuthenticatedPage { [...] } but i can't find the way to do it in tapestry 5. thanks in advance for help, and sorry for my bad english ;) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]