/** * Makes HttpSession and GrouperSession available to subclasses Also handles pageSize parameter * and times how long is spent in an action */ public ActionForward execute( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { GrouperSession grouperSession = (GrouperSession) request.getSession().getAttribute("edu.intenet2.middleware.grouper.ui.GrouperSession"); // if(grouperSession == null && !"/populateIndex.do".equals(request.getServletPath())) return // mapping.findForward("Index"); ModuleConfig modConfig = (ModuleConfig) request.getAttribute("org.apache.struts.action.MODULE"); String modulePrefix = modConfig.getPrefix(); if (modulePrefix == null) modulePrefix = ""; request.setAttribute("modulePrefix", modulePrefix); HttpSession session = request.getSession(); String pageSize = request.getParameter("pageSize"); if (pageSize != null && pageSize.length() > 0) { session.setAttribute("default.pagesize", pageSize); } DynaActionForm dummyForm = (DynaActionForm) form; if (dummyForm != null) { try { dummyForm.set("pageSize", "" + getPageSize(session)); } catch (Exception e) { // Ok so form doesn't care about pageSize // let's just ignore it } } isWheelGroupMember(session); String wheelGroupAction = request.getParameter("wheelGroupAction"); if (!isEmpty(wheelGroupAction)) doWheelGroupStuff(wheelGroupAction, session); UIThreadLocal.replace( "isActiveWheelGroupMember", new Boolean(isActiveWheelGroupMember(session))); if (grouperSession != null) { if (isWheelGroupMember(session)) { grouperSession.setConsiderIfWheelMember(isActiveWheelGroupMember(session)); } else { // we'll set this back to the default grouperSession.setConsiderIfWheelMember(true); } } if (form != null) request.setAttribute("grouperForm", form); Object sessionMessage = session.getAttribute("sessionMessage"); if (isEmpty(request.getAttribute("message")) && !isEmpty(sessionMessage)) { request.setAttribute("message", sessionMessage); session.removeAttribute("sessionMessage"); } request.setAttribute("linkBrowseMode", getLinkBrowseMode(session)); Date before = new Date(); ActionForward forward = null; try { if (isEmpty(wheelGroupAction)) { forward = grouperTransactionExecute(mapping, form, request, response, session, grouperSession); } else forward = new ActionForward( GrouperUiFilter.retrieveSessionMediaResourceBundle().getString("admin.browse.path"), true); } catch (GrouperDAOException e) { Throwable cause = e.getCause(); Throwable causeCause = cause == null ? null : cause.getCause(); Throwable causeCauseCause = causeCause == null ? null : causeCause.getCause(); HookVeto hookVeto = (cause instanceof HookVeto) ? (HookVeto) cause : null; hookVeto = ((hookVeto == null) && (causeCause instanceof HookVeto)) ? (HookVeto) causeCause : hookVeto; hookVeto = ((hookVeto == null) && (causeCauseCause instanceof HookVeto)) ? (HookVeto) causeCauseCause : hookVeto; if (hookVeto != null) { Message.addVetoMessageToScreen(request, hookVeto); } else if (!(cause instanceof UnrecoverableErrorException)) { LOG.error(NavExceptionHelper.toLog(cause)); cause = new UnrecoverableErrorException(cause); } if (cause instanceof UnrecoverableErrorException) { NavExceptionHelper neh = getExceptionHelper(session); String msg = neh.getMessage((UnrecoverableErrorException) cause); request.setAttribute("seriousError", msg); } forward = mapping.findForward("ErrorPage"); } Date after = new Date(); long diff = after.getTime() - before.getTime(); String url = request.getServletPath(); Long ms = (Long) request.getAttribute("timingsMS"); long mss = 0; if (ms != null) mss = ms.longValue(); if (diff > 25) { request.setAttribute("timingsClass", this.getClass().getName()); request.setAttribute("timingsMS", new Long(diff + mss)); } if (forward != null && forward.getRedirect() && !isEmpty(request.getAttribute("message"))) { try { session.setAttribute("sessionMessage", request.getAttribute("message")); } catch (IllegalStateException e) { } } if (Boolean.TRUE.equals(request.getAttribute("loggedOut"))) { return forward; } try { GrouperHelper.fixSessionFields((Map) session.getAttribute("fieldList")); } catch (SchemaException e) { LOG.error(e); } String advSearch = request.getParameter("advancedSearch"); try { session.getAttribute(""); } catch (Exception e) { return forward; } if (!isEmpty(advSearch)) { setAdvancedSearchMode("true".equals(advSearch), session); } request.setAttribute("isAdvancedSearch", getAdvancedSearchMode(session)); return forward; }