RootValidator.java

package cn.dreampie.common.web.controller;

import cn.dreampie.common.config.AppConstants;
import cn.dreampie.common.config.ReTurnType;
import cn.dreampie.common.utils.SubjectUtils;
import cn.dreampie.common.utils.ValidateUtils;
import cn.dreampie.common.web.thread.ThreadLocalUtil;
import cn.dreampie.function.user.User;
import com.jfinal.core.Controller;
import com.jfinal.validate.Validator;

/**
 * Created by wangrenhui on 14-1-2.
 */
public class RootValidator {

    public static class RegisterEmailValidator extends Validator {
        protected void validate(Controller c) {


            boolean emailEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("user.email"));
            if (!emailEmpty && !ValidateUtils.me().isEmail(c.getPara("user.email"))) addError("emailMsg", "邮箱格式验证失败");

            User u = User.dao.findFirstBy("`user`.email=?", c.getPara("user.email"));
            if (!ValidateUtils.me().isNullOrEmpty(u)) addError("emailMsg", "该邮箱已经注册");

            boolean captchaEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("captcha"));
            if (captchaEmpty) addError("captchaMsg", "验证码不能为空");
            if (!captchaEmpty && !SubjectUtils.me().doCaptcha(c.getPara("captcha"))) addError("captchaMsg", "验证码验证失败");
        }

        protected void handleError(Controller c) {
            c.keepModel(User.class);
            c.setAttr("state", "failure");

            if (ThreadLocalUtil.isJson())
                c.renderJson();
            else
                c.render("/view/signup_email.ftl");
        }
    }

    public static class RegisterValidator extends Validator {
        protected void validate(Controller c) {
            Object tmpU = SubjectUtils.me().getSession().getAttribute(AppConstants.TEMP_USER);
            //ValidateUtils.me().isEmail(((User) tmpU).getStr("email"))
            if (tmpU == null) {
                addError("usernameMsg", "邮箱已过期");
                c.setAttr("back", "/view/signup_email.ftl");
            } else {
                c.setAttr("email", ((User) tmpU).get("email"));
            }

            boolean usernameEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("user.username"));
            if (usernameEmpty) addError("usernameMsg", "请输入用户名");
            if (!usernameEmpty && !ValidateUtils.me().isUsername(c.getPara("user.username")))
                addError("usernameMsg", "用户名为5-18为字母,数字和下划线的组合");

            User u = User.dao.findFirstBy("`user`.username=?", c.getPara("user.username"));
            if (!ValidateUtils.me().isNullOrEmpty(u)) addError("usernameMsg", "用户名已经存在");

            boolean passwordEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("user.password"));
            if (passwordEmpty) addError("passwordMsg", "请输入密码");
            if (!passwordEmpty && !ValidateUtils.me().isPassword(c.getPara("user.password")))
                addError("passwordMsg", "密码为5-18为字母,数字和下划线的组合");

            boolean repasswordEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("repassword"));
            if (repasswordEmpty) addError("repasswordMsg", "请输入重复密码");
            if (!passwordEmpty && !repasswordEmpty && !c.getPara("user.password").equals(c.getPara("repassword")))
                addError("repasswordMsg", "重复密码不一致");


            boolean firstnameEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("user.first_name"));
            if (firstnameEmpty) addError("firstnameMsg", "名字不能为空");

            boolean lastnameEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("user.last_name"));
            if (lastnameEmpty) addError("lastnameMsg", "姓氏不能为空");

//            try {
//                if (!firstnameEmpty && c.getPara("user.first_name").getBytes("gbk").length >= 10)
//                    addError("firstnameMsg", "名字不能多于10位");
//
//                if (!lastnameEmpty && c.getPara("user.last_name").getBytes("gbk").length >= 10)
//                    addError("lastnameMsg", "姓氏不能多于10位");
//            } catch (UnsupportedEncodingException e) {
//                e.printStackTrace();
//            }


//            boolean captchaEmpty = ValidateUtils.me().isNullOrEmpty(c.getPara("captcha"));
//            if (captchaEmpty) addError("captchaMsg", "验证码不能为空");
//            if (!captchaEmpty && !SubjectUtils.me().doCaptcha(c.getPara("captcha"))) addError("captchaMsg", "验证码验证失败");
        }

        protected void handleError(Controller c) {
            c.keepModel(User.class);
            c.setAttr("email", c.getAttr("email"));
            c.setAttr("state", "failure");

            if (ThreadLocalUtil.returnType() == ReTurnType.JSON)
                c.renderJson();
            else
                c.render(c.getAttr("back") != null ? c.getAttr("back").toString() : "/view/signup.ftl");
        }
    }
}