Controller.java

package cn.dreampie.common.web.controller;

import cn.dreampie.common.config.AppConstants;
import cn.dreampie.common.plugin.mail.Mailer;
import cn.dreampie.common.plugin.mail.MailerTemplate;
import cn.dreampie.common.plugin.patchca.PatchcaRender;
import cn.dreampie.common.plugin.shiro.hasher.Hasher;
import cn.dreampie.common.plugin.shiro.hasher.HasherInfo;
import cn.dreampie.common.plugin.shiro.hasher.HasherUtils;
import cn.dreampie.common.utils.SubjectUtils;
import cn.dreampie.common.utils.TimeUtils;
import cn.dreampie.common.utils.ValidateUtils;
import cn.dreampie.common.web.thread.ThreadLocalUtil;
import cn.dreampie.function.user.Token;
import cn.dreampie.function.user.User;
import com.jfinal.aop.Before;
import com.jfinal.plugin.activerecord.tx.Tx;
import org.joda.time.DateTime;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Date;
import java.util.UUID;

/**
 * Controller
 */
public class Controller extends com.jfinal.core.Controller {

    protected Logger logger = LoggerFactory.getLogger(getClass());

    public void dynaRender(String view) {
        if (ThreadLocalUtil.isJson())
            super.renderJson();
        else
            super.render(view);
    }


    /**
     * 根目录
     */
//  @Before(EvictInterceptor.class)
//  @CacheName("index")
    public void index() {
        dynaRender("/view/index.ftl");
    }


    /**
     * 登录页
     */
    public void tologin() {
        dynaRender("/view/login.ftl");
    }

    public void tosignup() {
        String uuid = getPara("token");
        if (uuid != null && ValidateUtils.me().isUUID(uuid)) {

            Token token = Token.dao.findFirstBy("`token`.uuid='" + uuid + "' AND `token`.expiration_at>'" + TimeUtils.me().toString(DateTime.now()) + "' AND `token`.used_to=0");
//            if (token == null) {
//                Token stoken = new Token();
//                stoken.set("uuid", uuid);
//                stoken.set("username", "302509116@qq.com");
//                DateTime now = DateTime.now();
//                stoken.set("created_at", now.toDate());
//                stoken.set("expiration_at", now.plusDays(1).toDate());
//                stoken.set("used_to", 0);
//                if (stoken.save()) {
//                    token = Token.dao.findFirstBy("`token`.uuid='" + uuid + "'  AND `token`.expiration_at>'" + TimeUtils.me().toString(DateTime.now()) + "' AND `token`.used_to = 0");
//                }
//            }
            if (token != null) {
                logger.info("tosignup:" + token.getStr("username") + ":" + token.getStr("uuid"));
                User regUser = new User();
                regUser.set("email", token.get("username"));
                setAttr("email", regUser.get("email"));
                SubjectUtils.me().getSession().setAttribute(AppConstants.TEMP_USER, regUser);
                dynaRender("/view/signup.ftl");
                return;
            }
        }

        dynaRender("/view/signup_email.ftl");
    }

    /**
     * 验证码
     */
    public void patchca() {
        int width = 0, height = 0, minnum = 0, maxnum = 0;
        if (isParaExists("width")) {
            width = getParaToInt("width");
        }
        if (isParaExists("height")) {
            height = getParaToInt("height");
        }
        if (isParaExists("minnum")) {
            minnum = getParaToInt("minnum");
        }
        if (isParaExists("maxnum")) {
            maxnum = getParaToInt("maxnum");
        }
        render(new PatchcaRender(minnum, maxnum, width, height));
    }

    @Before({RootValidator.RegisterEmailValidator.class, Tx.class})
    public void signupEmail() {
        User regUser = getModel(User.class);

        Token token = new Token();
        token.set("uuid", UUID.randomUUID().toString());
        token.set("username", regUser.get("email"));
        DateTime now = DateTime.now();
        token.set("created_at", now.toDate());
        token.set("expiration_at", now.plusDays(1).toDate());
        token.set("used_to", 0);

        if (token.save()) {
            logger.info("signupEmail:" + token.getStr("username") + ":" + token.getStr("uuid"));
            Mailer.me().sendHtml("Dreampie.cn-梦想派",
                    MailerTemplate.me().set("full_name", "先生/女士").set("safe_url", getAttr("_webRootPath") + "/tosignup?token=" + token.get("uuid"))
                            .getText("mails/signup_email.ftl"), regUser.getStr("email"));

            setAttr("user", regUser);
            dynaRender("/view/send_email_notice.ftl");
        }
    }

    @Before({RootValidator.RegisterValidator.class, Tx.class})
    public void signup() {
        User regUser = getModel(User.class);
//        Object u = SubjectUtils.me().getSession().getAttribute(AppConstants.TEMP_USER);

//        regUser.set("email", ((User) u).get("email"));
        regUser.set("email", getAttr("email"));
        regUser.set("created_at", new Date());
        regUser.set("providername", "dreampie");

        regUser.set("full_name", regUser.get("first_name") + "·" + regUser.get("last_name"));

        boolean autoLogin = getParaToBoolean("autoLogin") == null ? false : getParaToBoolean("autoLogin");

        HasherInfo passwordInfo = HasherUtils.me().hash(regUser.getStr("password"), Hasher.DEFAULT);
        regUser.set("password", passwordInfo.getHashResult());
        regUser.set("hasher", passwordInfo.getHasher().value());
        regUser.set("salt", passwordInfo.getSalt());

        if (regUser.save()) {
            //删除token
            Token.dao.dropBy("username='" + regUser.get("email") + "' AND used_to＝0");
            regUser.addUserInfo(null).addRole(null);
            setAttr("state", "success");
            if (autoLogin) {
                if (SubjectUtils.me().login(regUser.getStr("username"), passwordInfo.getHashText())) {
                    //添加到session
                    SubjectUtils.me().getSession().setAttribute(AppConstants.CURRENT_USER, regUser);
                    dynaRender("/view/index.ftl");
                    return;
                }
            }
        } else {
            setAttr("state", "failure");
            dynaRender("/view/signup.ftl");
            return;
        }

        dynaRender("/view/login.ftl");
    }


}