@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);
        }
      }
    }
  }
Esempio n. 2
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  private static ScriptableObject executeScript(
      JaggeryContext jaggeryContext,
      ScriptableObject scope,
      String fileURL,
      final boolean isJSON,
      boolean isBuilt,
      boolean isIncludeOnce)
      throws ScriptException {
    Stack<String> includesCallstack = CommonManager.getCallstack(jaggeryContext);
    Map<String, Boolean> includedScripts = CommonManager.getIncludes(jaggeryContext);
    ServletContext context = (ServletContext) jaggeryContext.getProperty(Constants.SERVLET_CONTEXT);
    String parent = includesCallstack.lastElement();

    String keys[] = WebAppManager.getKeys(context.getContextPath(), parent, fileURL);
    fileURL = getNormalizedScriptPath(keys);
    if (includesCallstack.search(fileURL) != -1) {
      return scope;
    }
    if (isIncludeOnce && includedScripts.get(fileURL) != null) {
      return scope;
    }

    ScriptReader source;
    RhinoEngine engine = jaggeryContext.getEngine();
    if (isBuilt) {
      source =
          new ScriptReader(context.getResourceAsStream(fileURL)) {
            @Override
            protected void build() throws IOException {
              try {
                if (isJSON) {
                  sourceReader =
                      new StringReader("(" + HostObjectUtil.streamToString(sourceIn) + ")");
                } else {
                  sourceReader = new StringReader(HostObjectUtil.streamToString(sourceIn));
                }
              } catch (ScriptException e) {
                throw new IOException(e);
              }
            }
          };
    } else {
      source = new ScriptReader(context.getResourceAsStream(fileURL));
    }

    ScriptCachingContext sctx =
        new ScriptCachingContext(jaggeryContext.getTenantId(), keys[0], keys[1], keys[2]);
    sctx.setSecurityDomain(new JaggerySecurityDomain(fileURL, context));
    long lastModified = WebAppManager.getScriptLastModified(context, fileURL);
    sctx.setSourceModifiedTime(lastModified);

    includedScripts.put(fileURL, true);
    includesCallstack.push(fileURL);
    if (isJSON) {
      scope = (ScriptableObject) engine.eval(source, scope, sctx);
    } else {
      engine.exec(source, scope, sctx);
    }
    includesCallstack.pop();
    return scope;
  }