Package com.jeecms.cms.action.admin.main

Source Code of com.jeecms.cms.action.admin.main.UnifiedUserAct

package com.jeecms.cms.action.admin.main;

import static com.jeecms.common.page.SimplePage.cpn;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;

import com.jeecms.cms.web.WebErrors;
import com.jeecms.common.page.Pagination;
import com.jeecms.common.web.CookieUtils;
import com.jeecms.common.web.ResponseUtils;
import com.jeecms.core.entity.UnifiedUser;
import com.jeecms.core.manager.UnifiedUserMng;

@Controller
public class UnifiedUserAct {
  private static final Logger log = LoggerFactory
      .getLogger(UnifiedUserAct.class);

  @RequestMapping("/unified_user/v_list.do")
  public String list(Integer pageNo, HttpServletRequest request,
      ModelMap model) {
    Pagination pagination = manager.getPage(cpn(pageNo), CookieUtils
        .getPageSize(request));
    model.addAttribute("pagination", pagination);
    return "unified_user/list";
  }

  @RequestMapping("/unified_user/v_add.do")
  public String add(ModelMap model) {
    return "unified_user/add";
  }

  @RequestMapping("/unified_user/v_edit.do")
  public String edit(Integer id, HttpServletRequest request, ModelMap model) {
    WebErrors errors = validateEdit(id, request);
    if (errors.hasErrors()) {
      return errors.showErrorPage(model);
    }
    model.addAttribute("user", manager.findById(id));
    return "unified_user/edit";
  }

  @RequestMapping("/unified_user/o_save.do")
  public String save(String username, String email, String password,
      HttpServletRequest request, ModelMap model) {
    WebErrors errors = validateSave(username, email, password, request);
    if (errors.hasErrors()) {
      return errors.showErrorPage(model);
    }
    UnifiedUser user = manager.save(username, email, password, request
        .getRemoteAddr());
    log.info("save UnifiedUser id={}, username={}", user.getId(), user
        .getUsername());
    return "redirect:v_list.do";
  }

  @RequestMapping("/unified_user/o_update.do")
  public String update(Integer id, String email, String password,
      Integer pageNo, HttpServletRequest request, ModelMap model) {
    WebErrors errors = validateUpdate(id, email, password, request);
    if (errors.hasErrors()) {
      return errors.showErrorPage(model);
    }
    UnifiedUser user = manager.update(id, password, email);
    log.info("update UnifiedUser id={}.", user.getId());
    return list(pageNo, request, model);
  }

  @RequestMapping("/unified_user/o_delete.do")
  public String delete(Integer[] ids, Integer pageNo,
      HttpServletRequest request, ModelMap model) {
    WebErrors errors = validateDelete(ids, request);
    if (errors.hasErrors()) {
      return errors.showErrorPage(model);
    }
    UnifiedUser[] beans = manager.deleteByIds(ids);
    for (UnifiedUser bean : beans) {
      log.info("delete UnifiedUser id={}", bean.getId());
    }
    return list(pageNo, request, model);
  }

  @RequestMapping("/unified_user/v_check_username.do")
  public String checkUsername(String username, HttpServletRequest request,
      HttpServletResponse response) {
    if (StringUtils.isBlank(username) || manager.usernameExist(username)) {
      ResponseUtils.renderJson(response, "false");
    } else {
      ResponseUtils.renderJson(response, "true");
    }
    return null;
  }

  @RequestMapping("/unified_user/v_check_email.do")
  public String checkEmail(String email, HttpServletRequest request,
      HttpServletResponse response) {
    if (StringUtils.isBlank(email) || manager.emailExist(email)) {
      ResponseUtils.renderJson(response, "false");
    } else {
      ResponseUtils.renderJson(response, "true");
    }
    return null;
  }

  private WebErrors validateSave(String username, String email,
      String password, HttpServletRequest request) {
    WebErrors errors = WebErrors.create(request);
    return errors;
  }

  private WebErrors validateEdit(Integer id, HttpServletRequest request) {
    WebErrors errors = WebErrors.create(request);
    if (vldExist(id, errors)) {
      return errors;
    }
    return errors;
  }

  private WebErrors validateUpdate(Integer id, String email, String password,
      HttpServletRequest request) {
    WebErrors errors = WebErrors.create(request);
    return errors;
  }

  private WebErrors validateDelete(Integer[] ids, HttpServletRequest request) {
    WebErrors errors = WebErrors.create(request);
    if (errors.ifEmpty(ids, "ids")) {
      return errors;
    }
    for (Integer id : ids) {
      if (vldExist(id, errors)) {
        return errors;
      }
    }

    return errors;
  }

  private boolean vldExist(Integer id, WebErrors errors) {
    if (errors.ifNull(id, "id")) {
      return true;
    }
    UnifiedUser entity = manager.findById(id);
    if (errors.ifNotExist(entity, UnifiedUser.class, id)) {
      return true;
    }
    return false;
  }

  @Autowired
  private UnifiedUserMng manager;
}
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