public static void encodeFormSubmissionAjaxInactivityTimeout(FacesContext context) {
ExternalContext externalContext = context.getExternalContext();
String paramStr =
externalContext.getInitParameter(SUBMISSION_AJAX_INACTIVITY_TIMEOUT_CONTEXT_PARAM);
long inactivityTimeout = DEFAULT_SUBMISSION_AJAX_INACTIVITY_TIMEOUT;
if (paramStr != null) {
try {
final long parameterValue = Long.parseLong(paramStr);
inactivityTimeout = Math.abs(parameterValue);
} catch (NumberFormatException e) {
externalContext.log(
"Invalid value specified for context parameter named "
+ SUBMISSION_AJAX_INACTIVITY_TIMEOUT_CONTEXT_PARAM
+ ": it must be a number");
}
}
final ScriptBuilder script =
new ScriptBuilder("O$.setSubmissionAjaxInactivityTimeout(" + inactivityTimeout + ");");
Rendering.appendOnLoadScript(context, script);
}
private void processSessionExpirationUnderPortletsMyFaces(
FacesContext context, UIViewRoot root, ExternalContext externalContext, Object session) {
Object requestObject = context.getExternalContext().getRequest();
HttpServletRequest catalinaServletRequest = null;
try {
Class jbossRenderRequestClass = Class.forName("org.jboss.portlet.JBossRenderRequest");
Class abstractRequestContextClass =
Class.forName("org.jboss.portal.portlet.impl.spi.AbstractRequestContext");
Class requestObjectClass = requestObject.getClass();
if (jbossRenderRequestClass.isAssignableFrom(requestObjectClass)) {
Field requestContextField =
requestObject
.getClass()
.getSuperclass()
.getSuperclass()
.getDeclaredField("requestContext");
requestContextField.setAccessible(true);
Object requestContext = requestContextField.get(requestObject);
Class requestContextClass = requestContext.getClass();
if (abstractRequestContextClass.isAssignableFrom(requestContextClass)) {
Field reqField = requestContextClass.getDeclaredField("req");
reqField.setAccessible(true);
Object req = reqField.get(requestContext);
if (req instanceof HttpServletRequest) {
catalinaServletRequest = (HttpServletRequest) req;
}
}
}
} catch (ClassNotFoundException e) {
externalContext.log(e.getMessage());
} catch (NoSuchFieldException e) {
externalContext.log(e.getMessage());
} catch (IllegalAccessException e) {
externalContext.log(e.getMessage());
}
if (AjaxUtil.isPortletRenderRequest(context)
&& !AjaxUtil.isAjaxRequest(context)
&& catalinaServletRequest != null
&& catalinaServletRequest.getParameterMap().size() > 0) {
if (isNewSession(session)) {
addAjaxRequestMarkerUnderPortlets(context, root);
addSessionExpirationFlagUnderPortlets(context, root);
}
}
if (Environment.isLiferay(context.getExternalContext().getRequestMap())) {
if (context
.getExternalContext()
.getSessionMap()
.containsKey(AjaxViewHandler.SESSION_EXPIRATION_PROCESSING)) {
addAjaxRequestMarkerUnderPortlets(context, root);
addSessionExpirationFlagUnderPortlets(context, root);
context
.getExternalContext()
.getSessionMap()
.remove(AjaxViewHandler.SESSION_EXPIRATION_PROCESSING);
}
}
}
@Override
public void renderView(FacesContext context, UIViewRoot root) throws IOException, FacesException {
Components.runScheduledActions();
if (!context.getResponseComplete()) {
ExternalContext externalContext = context.getExternalContext();
Object session = externalContext.getSession(false);
Map<String, Object> requestMap = externalContext.getRequestMap();
if (externalContext.getSessionMap().containsKey(ERROR_OCCURRED_UNDER_PORTLETS)) {
processExceptionUnderPortlets(context);
return;
}
if (AjaxUtil.isPortletRequest(context)
&& Environment.isMyFaces()
&& isNewSession(externalContext.getSession(false))) {
processSessionExpirationUnderPortletsMyFaces(context, root, externalContext, session);
}
if (AjaxUtil.isPortletRequest(context)
&& Environment.isRI()
&& isNewSession(externalContext.getSession(false))) {
processSessionExpirationUnderPortletsRI(context, root, externalContext);
}
boolean ajaxRequest = AjaxUtil.isAjaxRequest(context);
if (!ajaxRequest && !AjaxUtil.isAjax4jsfRequest())
ValidationSupportResponseWriter.resetBubbleIndex(context);
if (ajaxRequest) {
updateSessionExpirationFlagUnderPortlets(context, root, externalContext, requestMap);
try {
// HACK for MyFaces ( <f:view> tag not call renderers )
// ServletResponse response = (ServletResponse) context
// .getExternalContext().getResponse();
Object response = externalContext.getResponse();
if (!AjaxUtil.isPortletRequest(context)) {
try {
response.getClass().getDeclaredMethod("resetResponse").invoke(response);
// response.reset();
} catch (Exception e) {
// Do nothing - we will use directly and reset
// wrapper
}
}
if (requestMap.containsKey(SESSION_EXPIRATION_PROCESSING)) {
super.renderView(context, root);
// This is done for MyFaces use-case, because MyFaces doesn't call rendering methods for
// ViewRoot
if (!Environment.isRI()) {
root.encodeChildren(context);
}
Map<String, Object> sessionMap = context.getExternalContext().getSessionMap();
if (sessionMap != null && !sessionMap.containsKey(SESSION_SCOPED_PARAMETER)) {
sessionMap.put(SESSION_SCOPED_PARAMETER, Boolean.TRUE.toString());
}
return;
}
if (Environment.isFacelets(context)) {
super.renderView(context, root);
} else {
root.encodeBegin(context);
if (root.getRendersChildren()) {
root.encodeChildren(context);
}
root.encodeEnd(context);
}
} catch (RuntimeException e) {
CommonAjaxViewRoot.processExceptionDuringAjax(context, e);
externalContext.log(e.getMessage(), e);
} catch (Error e) {
CommonAjaxViewRoot.processExceptionDuringAjax(context, e);
externalContext.log(e.getMessage(), e);
}
} else {
super.renderView(context, root);
Map<String, Object> sessionMap = context.getExternalContext().getSessionMap();
if (sessionMap != null && !sessionMap.containsKey(SESSION_SCOPED_PARAMETER)) {
sessionMap.put(SESSION_SCOPED_PARAMETER, Boolean.TRUE.toString());
}
if (AjaxUtil.isAjax4jsfRequest()) {
Resources.processHeadResources(context);
}
}
}
}