modify

Helius

2021-01-13 9eeb9eae3901ce446908b97720c3347df19a567a

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package com.matrix.system.common.interceptor;
 
import com.matrix.core.constance.MatrixConstance;
import com.matrix.core.tools.WebUtil;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
/**
 * 身份认证拦截器
 * 
 * @author JIANGYOUYAO
 * @email 935090232@qq.com
 * @date 2017年12月8日
 */
@Component
public class UserLoginInterceptor implements HandlerInterceptor {
 
    private static final String LOGIN_TIME_OUT = "loginTimeOut...";
    private static final String X_REQUESTED_WITH = "X-Requested-With";
    private static final String DO_COMMON_REDIRECT_LOGIN = "/common/toLogin";
    private static final String MOBILE_REDIRECT_LOGIN = "/common/hmlogin";
    private static final String DEVELOPER = "/developer/";
    private static final String CUSTOMER = "/customer/";
    private static final String SUPER = "/super/";
    private static final String ADMIN = "/admin/";
    /**
     * 检查管理员是否登陆
     */
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object obj) throws Exception {
 
        String requestUrl = request.getRequestURI();
        // 如果访问特殊的路径需要验证管理员的登录权限
        if (requestUrl.indexOf(ADMIN) != -1 || requestUrl.indexOf(SUPER) != -1
                || requestUrl.indexOf(DEVELOPER) != -1 || requestUrl.indexOf(CUSTOMER) != -1) {
            if (WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY) == null) {
                // 判断是否为异步请求
                String requestType = request.getHeader(X_REQUESTED_WITH);
                if (requestType == null) {
                    if(requestUrl.contains("/mobile/")){
                        response.sendRedirect(request.getContextPath() + MOBILE_REDIRECT_LOGIN);
                    }else{
                        response.sendRedirect(request.getContextPath() + DO_COMMON_REDIRECT_LOGIN);
                    }
 
                } else {
                    response.getWriter().write(LOGIN_TIME_OUT);
                }
                return false;
            } else {
                return true;
            }
        } else {
            return true;
        }
    }
    @Override
    public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
            throws Exception {
    }
    @Override
    public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
            throws Exception {
    }
}