Examples with ErrorPage cn.cerc.jmis.page.ErrorPage used on opensource projects

Example 1 with ErrorPage

use of cn.cerc.jmis.page.ErrorPage in project summer-mis by cn-cerc.

the class StartForms method doFilter.

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
    HttpServletRequest req = (HttpServletRequest) request;
    HttpServletResponse resp = (HttpServletResponse) response;
    String uri = req.getRequestURI();
    // 遇到静太文件直接输出
    if (isStatic(uri)) {
        chain.doFilter(req, resp);
        return;
    }
    log.info(uri);
    String childCode = getRequestCode(req);
    if (childCode == null) {
        req.setAttribute("message", "无效的请求：" + childCode);
        req.getRequestDispatcher(Application.getAppConfig().getJspErrorFile()).forward(req, resp);
        return;
    }
    String[] params = childCode.split("\\.");
    String formId = params[0];
    String funcCode = params.length == 1 ? "execute" : params[1];
    req.setAttribute("logon", false);
    // 验证菜单是否启停
    if (Application.containsBean("AppFormFilter")) {
        IFormFilter formFilter = Application.getBean("AppFormFilter", IFormFilter.class);
        if (formFilter != null) {
            if (formFilter.doFilter(resp, formId, funcCode)) {
                return;
            }
        }
    }
    IForm form = null;
    try {
        form = createForm(req, resp, formId);
        if (form == null) {
            req.setAttribute("message", "error servlet:" + req.getServletPath());
            AppConfig conf = createConfig();
            req.getRequestDispatcher(conf.getJspErrorFile()).forward(req, resp);
            return;
        }
        // 设备讯息
        ClientDevice info = new ClientDevice(form);
        info.setRequest(req);
        req.setAttribute("_showMenu_", !ClientDevice.device_ee.equals(info.getDevice()));
        form.setClient(info);
        // 建立数据库资源
        try (AppHandle handle = createHandle(req)) {
            try {
                handle.setProperty(Application.sessionId, req.getSession().getId());
                handle.setProperty(Application.deviceLanguage, info.getLanguage());
                req.setAttribute("myappHandle", handle);
                form.setHandle(handle);
                log.debug("进行安全检查，若未登录则显示登录对话框");
                IAppLogin page = createLogin(form);
                if (page.checkSecurity(info.getSid())) {
                    String corpNo = handle.getCorpNo();
                    if (null != corpNo && !"".equals(corpNo)) {
                        String tempStr = String.format("调用菜单: %s(%s), 用户：%s", form.getTitle(), formId, handle.getUserName());
                        log.info(tempStr);
                    }
                    // 进行维护检查，在每月的最后一天晚上11点到下个月的第一天早上5点，不允许使用系统
                    if (checkEnableTime())
                        callForm(form, funcCode);
                }
            } catch (Exception e) {
                Throwable err = e.getCause();
                if (err == null)
                    err = e;
                req.setAttribute("msg", err.getMessage());
                ErrorPage opera = new ErrorPage(form, err);
                opera.execute();
            }
        }
    } catch (Exception e) {
        log.error(childCode + ":" + e.getMessage());
        req.setAttribute("message", e.getMessage());
        AppConfig conf = Application.getAppConfig();
        req.getRequestDispatcher(conf.getJspErrorFile()).forward(req, resp);
        return;
    }
}

Example 2 with ErrorPage

use of cn.cerc.jmis.page.ErrorPage in project summer-mis by cn-cerc.

the class StartForms method callForm.

// 调用页面控制器指定的函数
protected void callForm(IForm form, String funcCode) throws ServletException, IOException {
    HttpServletResponse response = form.getResponse();
    HttpServletRequest request = form.getRequest();
    if ("excel".equals(funcCode)) {
        response.setContentType("application/vnd.ms-excel; charset=UTF-8");
        response.addHeader("Content-Disposition", "attachment; filename=excel.csv");
    } else
        response.setContentType("text/html;charset=UTF-8");
    Object pageOutput = "";
    String sid = request.getParameter(RequestData.appSession_Key);
    if (sid == null || sid.equals(""))
        sid = request.getSession().getId();
    Method method = null;
    long startTime = System.currentTimeMillis();
    try {
        String CLIENTVER = request.getParameter("CLIENTVER");
        if (CLIENTVER != null)
            request.getSession().setAttribute("CLIENTVER", CLIENTVER);
        // 是否拥有此菜单调用权限
        if (!Application.getPassport(form.getHandle()).passForm(form)) {
            log.warn(String.format("无权限执行 %s", request.getRequestURL()));
            throw new RuntimeException("对不起，您没有权限执行此功能！");
        }
        // 若是iphone应用商店测试，则跳过设备认证的判断，用于专用测试账号
        if (getIphoneAppstoreAccount().equals(request.getParameter("login_usr"))) {
            try {
                if (form.getClient().isPhone()) {
                    try {
                        method = form.getClass().getMethod(funcCode + "_phone");
                    } catch (NoSuchMethodException e) {
                        method = form.getClass().getMethod(funcCode);
                    }
                } else
                    method = form.getClass().getMethod(funcCode);
                pageOutput = method.invoke(form);
            } catch (PageException e) {
                form.setParam("message", e.getMessage());
                pageOutput = e.getViewFile();
            }
        } else {
            // 检验此设备是否需要设备验证码
            if (form.getHandle().getProperty(Application.userId) == null || form.passDevice() || passDevice(form)) {
                try {
                    if (form.getClient().isPhone()) {
                        try {
                            method = form.getClass().getMethod(funcCode + "_phone");
                        } catch (NoSuchMethodException e) {
                            method = form.getClass().getMethod(funcCode);
                        }
                    } else {
                        method = form.getClass().getMethod(funcCode);
                    }
                    pageOutput = method.invoke(form);
                } catch (PageException e) {
                    form.setParam("message", e.getMessage());
                    pageOutput = e.getViewFile();
                }
            } else {
                log.debug("没有进行认证过，跳转到设备认证页面");
                pageOutput = new RedirectPage(form, Application.getAppConfig().getFormVerifyDevice());
            }
        }
        // 处理返回值
        if (pageOutput != null) {
            if (pageOutput instanceof IPage) {
                IPage output = (IPage) pageOutput;
                output.execute();
            } else {
                log.warn(String.format("%s pageOutput is not IPage: %s", funcCode, pageOutput));
                JspPage output = new JspPage(form);
                output.setJspFile((String) pageOutput);
                output.execute();
            }
        }
    } catch (Exception e) {
        Throwable err = e.getCause();
        if (err == null)
            err = e;
        ErrorPage opera = new ErrorPage(form, err);
        opera.execute();
    } finally {
        if (method != null) {
            long timeout = 1000;
            Webpage webpage = method.getAnnotation(Webpage.class);
            if (webpage != null)
                timeout = webpage.timeout();
            checkTimeout(form, funcCode, startTime, timeout);
        }
    }
}