private static void defineProperties(Context cx, JaggeryContext context, ScriptableObject scope) {
JavaScriptProperty request = new JavaScriptProperty("request");
HttpServletRequest servletRequest = (HttpServletRequest) context.getProperty(SERVLET_REQUEST);
request.setValue(cx.newObject(scope, "Request", new Object[] {servletRequest}));
request.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, request);
JavaScriptProperty response = new JavaScriptProperty("response");
HttpServletResponse servletResponse =
(HttpServletResponse) context.getProperty(SERVLET_RESPONSE);
response.setValue(cx.newObject(scope, "Response", new Object[] {servletResponse}));
response.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, response);
JavaScriptProperty session = new JavaScriptProperty("session");
session.setValue(cx.newObject(scope, "Session", new Object[] {servletRequest.getSession()}));
session.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, session);
JavaScriptProperty application = new JavaScriptProperty("application");
ServletContext servletConext = (ServletContext) context.getProperty(Constants.SERVLET_CONTEXT);
application.setValue(cx.newObject(scope, "Application", new Object[] {servletConext}));
application.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, application);
if (isWebSocket(servletRequest)) {
JavaScriptProperty websocket = new JavaScriptProperty("webSocket");
websocket.setValue(cx.newObject(scope, "WebSocket", new Object[0]));
websocket.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, websocket);
}
}
private static void defineProperties(Context cx, JaggeryContext context, ScriptableObject scope) {
WebAppContext ctx = (WebAppContext) context;
JavaScriptProperty request = new JavaScriptProperty("request");
request.setValue(cx.newObject(scope, "Request", new Object[] {ctx.getServletRequest()}));
request.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, request);
JavaScriptProperty response = new JavaScriptProperty("response");
response.setValue(cx.newObject(scope, "Response", new Object[] {ctx.getServletResponse()}));
response.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, response);
JavaScriptProperty session = new JavaScriptProperty("session");
session.setValue(
cx.newObject(scope, "Session", new Object[] {ctx.getServletRequest().getSession()}));
session.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, session);
JavaScriptProperty application = new JavaScriptProperty("application");
application.setValue(cx.newObject(scope, "Application", new Object[] {ctx.getServletConext()}));
application.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, application);
if (isWebSocket(ctx.getServletRequest())) {
JavaScriptProperty websocket = new JavaScriptProperty("websocket");
websocket.setValue(cx.newObject(scope, "WebSocket", new Object[0]));
websocket.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(scope, websocket);
}
}
@Override
public void sessionDestroyed(HttpSessionEvent httpSessionEvent) {
ServletContext ctx = httpSessionEvent.getSession().getServletContext();
List<Object> jsListeners =
(List<Object>) ctx.getAttribute(JaggeryCoreConstants.JS_DESTROYED_LISTENERS);
JaggeryContext clonedContext = WebAppManager.clonedJaggeryContext(ctx);
RhinoEngine engine = clonedContext.getEngine();
Context cx = engine.enterContext();
ScriptableObject clonedScope = clonedContext.getScope();
JavaScriptProperty session = new JavaScriptProperty("session");
session.setValue(
cx.newObject(clonedScope, "Session", new Object[] {httpSessionEvent.getSession()}));
session.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(clonedScope, session);
if (jsListeners != null) {
for (Object jsListener : jsListeners) {
CommonManager.getCallstack(clonedContext).push((String) jsListener);
try {
ScriptReader sr =
new ScriptReader(ctx.getResourceAsStream((String) jsListener)) {
@Override
protected void build() throws IOException {
try {
sourceReader = new StringReader(HostObjectUtil.streamToString(sourceIn));
} catch (ScriptException e) {
throw new IOException(e);
}
}
};
engine.exec(sr, clonedScope, null);
} catch (ScriptException e) {
log.error(e.getMessage(), e);
}
}
}
}
public static void deploy(org.apache.catalina.Context context) throws ScriptException {
ServletContext ctx = context.getServletContext();
JaggeryContext sharedContext = new JaggeryContext();
Context cx = Context.getCurrentContext();
CommonManager.initContext(sharedContext);
sharedContext.addProperty(Constants.SERVLET_CONTEXT, ctx);
sharedContext.addProperty(FileHostObject.JAVASCRIPT_FILE_MANAGER, new WebAppFileManager(ctx));
sharedContext.addProperty(
Constants.JAGGERY_REQUIRED_MODULES, new HashMap<String, ScriptableObject>());
String logLevel = (String) ctx.getAttribute(LogHostObject.LOG_LEVEL);
if (logLevel != null) {
sharedContext.addProperty(LogHostObject.LOG_LEVEL, logLevel);
}
ScriptableObject sharedScope = sharedContext.getScope();
JavaScriptProperty application = new JavaScriptProperty("application");
application.setValue(cx.newObject(sharedScope, "Application", new Object[] {ctx}));
application.setAttribute(ScriptableObject.READONLY);
RhinoEngine.defineProperty(sharedScope, application);
ctx.setAttribute(SHARED_JAGGERY_CONTEXT, sharedContext);
}
