/**
* Sets action properties based on the interfaces an action implements. Things like application
* properties, parameters, session attributes, etc are set based on the implementing interface.
*
* @param invocation an encapsulation of the action execution state.
* @throws Exception if an error occurs when setting action properties.
*/
public String intercept(ActionInvocation invocation) throws Exception {
final Object action = invocation.getAction();
final ActionContext context = invocation.getInvocationContext();
if (action instanceof ServletRequestAware) {
HttpServletRequest request = (HttpServletRequest) context.get(HTTP_REQUEST);
((ServletRequestAware) action).setServletRequest(request);
}
if (action instanceof ServletResponseAware) {
HttpServletResponse response = (HttpServletResponse) context.get(HTTP_RESPONSE);
((ServletResponseAware) action).setServletResponse(response);
}
if (action instanceof ParameterAware) {
((ParameterAware) action).setParameters(context.getParameters());
}
if (action instanceof ApplicationAware) {
((ApplicationAware) action).setApplication(context.getApplication());
}
if (action instanceof SessionAware) {
((SessionAware) action).setSession(context.getSession());
}
if (action instanceof RequestAware) {
((RequestAware) action).setRequest((Map) context.get("request"));
}
if (action instanceof PrincipalAware) {
HttpServletRequest request = (HttpServletRequest) context.get(HTTP_REQUEST);
if (request != null) {
// We are in servtlet environment, so principal information resides in HttpServletRequest
((PrincipalAware) action).setPrincipalProxy(new ServletPrincipalProxy(request));
}
}
if (action instanceof ServletContextAware) {
ServletContext servletContext = (ServletContext) context.get(SERVLET_CONTEXT);
((ServletContextAware) action).setServletContext(servletContext);
}
return invocation.invoke();
}
@Override
public String execute() throws Exception {
// TODO Auto-generated method stub
// 获取作用域中的Map对象
// ServletActionContext
ActionContext actionContext = ActionContext.getContext();
Map<String, Object> sessionMap = actionContext.getSession();
Map<String, Object> appMap = actionContext.getApplication();
// 不建议用map对象去获取request作用域的数据
Map<String, Object> requestMap = (Map<String, Object>) actionContext.get("request");
sessionMap.put("ses_key", "session中的数据");
appMap.put("app_key", "application作用域中的数据");
requestMap.put("req_key", "request作用域中的对象");
return "scope2";
}
public String intercept(ActionInvocation actionInvocation) throws Exception {
ServletContext context = ServletActionContext.getServletContext();
ActionContext act = actionInvocation.getInvocationContext();
Map<String, Object> application = act.getApplication();
String gingkgoHome = System.getProperty("gingkgo.home");
if (null == gingkgoHome) System.setProperty("gingkgo.home", context.getRealPath(""));
// 设置系统模块
if (null == application.get(EbizCommon.EBIZ_APP_MODULES)) {
List<Module> modules = moduleService.roGetModuleList(true);
Set<String> ms = new HashSet<String>(0);
for (Module module : modules) {
ms.add(module.getModuleName());
}
application.put(EbizCommon.EBIZ_APP_MODULES, ms);
}
// 设置产品组成
if (null == application.get(EbizCommon.EBIZ_APP_PACKAGE_ITEM)) {
List<ProductItem> items = productService.getProductItems(ProductType.Package);
application.put(EbizCommon.EBIZ_APP_PACKAGE_ITEM, items);
}
// 主菜单
if (null == application.get(EbizCommon.EBIZ_APP_MAIN_MENU)) {
List<MenuItem> items = new ArrayList<MenuItem>();
items.add(new MenuItem("Desktop", "桌面", "", "ROLE_USER"));
items.add(new MenuItem("Products", "产品资源", "", "ROLE_PRODUCT"));
items.add(new MenuItem("Order", "订单管理", "", "ROLE_SALES"));
items.add(new MenuItem("Operate", "计调操作", "", "ROLE_OPERATOR"));
items.add(new MenuItem("Express", "配送管理", "", "ROLE_TRANSPORT"));
items.add(new MenuItem("CRM", "客户管理", "", "ROLE_AGENT_MANAGER"));
items.add(new MenuItem("Finance", "财务结算", "", "ROLE_FINANCE"));
items.add(new MenuItem("Stat", "统计分析", "", "ROLE_SUPERUSER"));
items.add(new MenuItem("System", "系统设置", "", "ROLE_SUPERUSER"));
items.add(new MenuItem("Config", "设置", "", "ROLE_SUPERUSER"));
items.add(new MenuItem("Company", "公司设置", "", "ROLE_SUPERUSER"));
for (MenuItem menuItem : items) {
List<Shortcut> cuts = shortcutManager.getShortcutByModule(menuItem.getItemName());
for (Shortcut shortcut : cuts) {
menuItem
.getChild()
.add(
new MenuItem(
shortcut.getModuleName(),
shortcut.getDisplayName(),
shortcut.getRelativePath(),
shortcut.getRoles()));
}
}
application.put(EbizCommon.EBIZ_APP_MAIN_MENU, items);
}
// 设置产品组成
if (null == application.get(EbizCommon.EBIZ_SYS_CONFIG)) {
List<SysConfig> items = configService.getAllConfig();
for (SysConfig config : items) {
application.put(config.getName(), config.getValue());
}
application.put(EbizCommon.EBIZ_SYS_CONFIG, "OK");
}
// XML设置参数
if (null == application.get(EbizCommon.EBIZ_RES_CONFIG)) {
try {
application.put(
EbizCommon.EBIZ_RES_CONFIG, XMLUtility.getInstance(context.getRealPath(XML_PATH)));
} catch (ParserConfigurationException pce) {
logger.error("", pce);
} catch (IOException ioe) {
logger.error("", ioe);
} catch (SAXException saxe) {
logger.error("", saxe);
} catch (Exception e) {
logger.error("", e);
}
}
ActionContext.getContext().getValueStack().push(this);
return actionInvocation.invoke();
}