Hi, We have existing urls in a form:
/long,and,complex,title,id/new_opinion /long,and,complex,title,id/something or sometimes /long,title/id/new_opinion The links like "/long,and,complex,title" are managed by fast and scalable view, and are stateless. Now we are using Wicket in the same war. It is mounted to "/cms". We are trying to replace forms, that are pure evil in the first technology with wicket based forms. But we need to keep the links untouched. So I created UrlRewrite (http://www.tuckey.org/urlrewrite/) rules: <urlrewrite use-query-string="true"> <rule> <from>^/(.*),(\d+)/new_opinion$</from> <to>/cms/new_opinion/id/$2/url/$1</to> </rule> <rule> <from>^/(\?wicket.*)</from> <to>/cms/$1</to> </rule> ... I have a wicket page - that is mounted on "/new_opinion" with enhanced HybridUrlCodingStrategy with: - redirectOnBookmarkableRequest = false First rule forwards the request to proper place. Wicket gets the correct requestUri and all the stuff. But the rule does not work if we have redirectOnBookmarkableRequest = true because Wicket constructs wrong urls in ServletWebRequest.getRelativePathPrefixToWicketHandler : if (!Strings.isEmpty(forwardUrl)) { // If this is an error page, this will be /mount or /?wicket:foo relativeUrl = forwardUrl.substring(1); relativeUrl = relativeUrl.substring(filterPath.length()); } before this fragment Wicket has correct link, after this we get: "g,and,complex,title,id/new_opinion", or errors (sometimes the link is shorter and I get array index out of bounds). If method does not throw exception it returns wrong number of ../ . Unfortunately redirectOnBookmarkableRequest = false does not solve the problem as the second rule catches Wicket that are redirected if they hit bookmarkable page. So this fragment need to be fixed in order to have working bookmarkable links with UrlRewrite. My temporary workaround is custom delegating WebRequest with small hack: public String getRelativePathPrefixToWicketHandler() { HttpServletRequest httpRequest = getHttpServletRequest(); String forwardUrl = (String)httpRequest.getAttribute("javax.servlet.forward.servlet_path"); final String filterPath = (String)httpRequest.getAttribute(WicketFilter.FILTER_PATH_ATTR); if (!Strings.isEmpty(forwardUrl)) { int count = forwardUrl.split("/").length; String string = ""; for (int i = 1; i < count; i++) { string += "../"; } return string + filterPath; }else { return wrappedReqest.getRelativePathPrefixToWicketHandler(); } } I guess it will not work in all cases though... If there is a different way of doing url rewriting? If not, I consider it a bug in Wicket. Regards, Krzysztof Kowalczyk --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
