public String requestHandlerUrl(AWRequestContext requestContext) {
return StringUtil.strcat(
adaptorPrefix(),
application().name(),
applicationNameSuffix(),
applicationNumber(requestContext),
AWConcreteApplication.DirectActionRequestHandlerKey,
"/");
}
private String applicationNumber(AWRequestContext requestContext) {
String applicationNumberComponent = "";
if (requestContext != null) {
String applicationNumber = requestContext.request().applicationNumber();
if (applicationNumber != null) {
applicationNumberComponent = StringUtil.strcat(applicationNumber, "/");
}
}
return applicationNumberComponent;
}
private String[] parseDirectActionRequest(AWRequest request) {
String actionName = DefaultActionName;
String className = DefaultDirectActionClassName;
AWApplication application = application();
Class directActionClass = null;
String[] requestHandlerPathComponents = request.requestHandlerPath();
if (requestHandlerPathComponents != null) {
AWNodeManager nodeManager = application.getNodeManager();
if (nodeManager != null) {
requestHandlerPathComponents =
nodeManager.filterUrlForNodeCallback(requestHandlerPathComponents);
}
int requestHandlerPathComponentsLength = requestHandlerPathComponents.length;
if (requestHandlerPathComponentsLength > 0) {
actionName = requestHandlerPathComponents[0];
}
// Hack -- check explicitly for awres so we can use
// path rather than query string -- for webserver caching of resources --
// example: http://host/ACM/Main/ad/awres/realm/imagename.jpg
// if we can modify the webserver cache to understand query strings
// then we can switch to
// http://host/ACM/Main/ad/awimg?realm=xxxx&filename=xxxx
if (requestHandlerPathComponentsLength > 1
&& !AWDirectAction.AWResActionName.equals(actionName)) {
className = application.directActionClassNameForKey(requestHandlerPathComponents[1]);
// try to find a class for the className
if (StringUtil.nullOrEmptyOrBlankString(className)) {
className = DefaultDirectActionClassName;
} else {
directActionClass = AWUtil.classForName(className);
if (directActionClass == null) {
directActionClass = application.resourceManager().classForName(className);
if (directActionClass == null) {
className = DefaultDirectActionClassName;
}
}
}
}
}
String[] directActionName = new String[2];
directActionName[ClassNameIndex] = className;
directActionName[ActionNameIndex] = actionName;
return directActionName;
}
private boolean attemptSavePage(AWRequestContext requestContext, AWPage page) {
// attemptSavePage checks for either a valid sessionId or an existing session
// in the requestContext
// session id, no existing session -- normal request that does not cause the
// session to get set in the requestContext during take or invoke
// no session id, existing session (before append) -- request that causes a new
// session to be associated with the requestContext during take, invoke,
// or session validation (aka sso)
// no session id, existing session (after append) -- request that causes a new
// session to be associated with the requestContext during append to response
// see Note [sessionless requests] below
boolean pageSaved = false;
if (page.pageComponent().shouldCachePage()
&& (!StringUtil.nullOrEmptyOrBlankString(requestContext.request().sessionId())
|| requestContext.session(false) != null)) {
Log.aribaweb.debug(
"AWDirectActionRequestHandler: session exists -- saving page for %s",
page.pageComponent().getClass().getName());
requestContext.session().savePage(page);
pageSaved = true;
}
return pageSaved;
}