rolebean.java

国内很牛的软件公司花费两年半开发的用EJB3开发的代码,采用STRUTS和EJB3,目前系统进行第二版.所以拿出来共享

/**
 * @function 角色管理
 * @date 2006/12/08
 * @author Janet
 * 
 */
package com.ufmobile.common.role.bo.bean;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import javax.ejb.Stateless;

import com.ufmobile.common.BaseBean;

import com.ufmobile.common.exception.RoleException;
import com.ufmobile.common.login.entity.UserInfo;
import com.ufmobile.common.role.bo.Role;
import com.ufmobile.common.role.dao.MemberRoleDAO;
import com.ufmobile.common.role.dao.RoleDAO;
import com.ufmobile.common.role.entity.MemberroleEntity;
import com.ufmobile.common.role.entity.MenuEntity;
import com.ufmobile.common.role.entity.RoleEntity;

import com.ufmobile.common.role.entity.RolefuncEntity;

import com.ufmobile.platform.log.RunTimeLogger;

/**
 * <p>
 * <p>
 * 创建日期：Dec 13, 2006
 * 
 * @author msf
 * @since v3.0
 */

public @Stateless
class RoleBean extends BaseBean implements Role {

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#addRole(com.ufmobile.common.role.entity.RoleEntity)
	 */
	public void addRole(RoleEntity roleEntity) throws RoleException {
		RunTimeLogger.info(getClass(), "新建角色");
		RoleDAO roleDao = new RoleDAO(getManager());
		roleDao.addRole(roleEntity);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#deleteRole(java.lang.Long)
	 */
	public void deleteRole(Long roleId) throws RoleException {
		RunTimeLogger.info(getClass(), "删除角色");
		RoleDAO roleDao = new RoleDAO(getManager());
		roleDao.deleteRole(roleId);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#updateRole(com.ufmobile.common.role.entity.RoleEntity)
	 */
	public void updateRole(RoleEntity roleEntity) throws RoleException {
		RunTimeLogger.info(getClass(), "更新角色");
		if (roleEntity.getId() == 0L)
			throw new RoleException(getClass(), "预制系统管理员不能更新!");
		RoleDAO roleDao = new RoleDAO(getManager());
		roleDao.updateRole(roleEntity);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRoleEntity(java.lang.Long)
	 */
	public RoleEntity getRoleEntity(Long roleId) throws RoleException {
		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.getRoleEntity(roleId);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getAllRoles()
	 */
	public List<RoleEntity> getAllRoles() throws RoleException {
		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.getAllRoles();
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 30, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRoleMenu()
	 */
	public List<MenuEntity> getRoleMenu() throws RoleException {
		return null;
	}

	/**
	 * <p>
	 * 从缓存中读取根节点菜单
	 * <p>
	 * 作者：Janet Feng <br>
	 * 日期：Dec 22, 2006
	 * 
	 * @param data
	 * @return
	 * @throws RoleException
	 */
	private List<MenuEntity> getRoleMenuRootFromCache(List<MenuEntity> data) throws RoleException {
		if (data == null)
			return null;
		List list = new ArrayList();
		for (int i = 0; i < data.size(); i++) {
			MenuEntity item = data.get(i);
			if (item.getCode() != null && item.getCode().length() == 3)
				list.add(item);
		}
		return list;
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 13, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#assignRole(java.lang.Long,
	 *      java.lang.Long, java.lang.Long, java.lang.Integer)
	 */
	public void assignRole(Long ursid, Long sysid, Long roleid, Integer itype) throws RoleException {
		RoleDAO roleDAO = new RoleDAO(getManager());
		roleDAO.revokeRole(ursid, sysid, itype);
		roleDAO.assignRole(ursid, sysid, roleid, itype);

	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 13, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRoles(java.lang.Integer)
	 */
	public List<RoleEntity> getRoles(Integer itype) throws RoleException {

		return new RoleDAO(getManager()).getRoles(itype);
	}

	/**
	 * 作者：Janet Feng <br>
	 * 日期：Dec 18, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#queryRoles(int, int)
	 */
	public List<RoleEntity> queryRoles(int beginIndex, int maxNumber) throws RoleException {
		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.queryRoles(beginIndex, maxNumber);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 22, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#assignRole(java.lang.Long,
	 *      java.lang.Long, java.util.List, java.lang.Integer)
	 */
	public void assignRole(Long ursid, Long sysid, List lRoleid, Integer itype) throws RoleException {
		if (lRoleid == null)
			return;
		RoleDAO roleDAO = new RoleDAO(getManager());
		roleDAO.revokeRole(ursid, sysid, itype);
		for (int i = 0; i < lRoleid.size(); i++) {
			Long roleid = (Long) lRoleid.get(i);
			roleDAO.assignRole(ursid, sysid, roleid, itype);
		}

	}

	/**
	 * 作者：msf <br>
	 * 日期：Jan 24, 2007
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRolesbyUsrID(java.lang.Integer,
	 *      java.lang.Long, java.lang.Long)
	 */
	public List<List> getRolesbyUsrID(Integer itype, Long systemid, Long usrid) throws RoleException {
		List<List> ret = new ArrayList<List>();
		RoleDAO roleDao = new RoleDAO(getManager());
		List lAll = roleDao.getRoles(itype);
		List lAssing = roleDao.getAssignRoles(itype, systemid, usrid);
		List lNotAssing = new ArrayList();
		for (int i = 0; i < lAll.size(); i++) {
			if (!lAssing.contains(lAll.get(i)))
				lNotAssing.add(lAll.get(i));
		}
		ret.add(lAssing);
		ret.add(lNotAssing);
		return ret;
	}

	/**
	 * 作者：msf <br>
	 * 日期：Jan 24, 2007
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRolesbyUsrID2(java.lang.Integer,
	 *      java.lang.Long, java.lang.Long)
	 */
	public RoleEntity getRolesbyUsrID2(Integer itype, Long systemid, Long usrid) throws RoleException {

		RoleDAO roleDao = new RoleDAO(getManager());

		List<RoleEntity> lAssing = roleDao.getAssignRoles(itype, systemid, usrid);
		if (lAssing != null && lAssing.size() > 0)
			return lAssing.get(0);
		else
			return null;

	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 22, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getRoles(java.lang.Integer,
	 *      java.lang.Long)
	 */

	public List<RoleEntity> getRoles(Integer itype, Long systemid) throws RoleException {

		return null;
	}

	public void saveAssign(RoleEntity roleEntity, List<String> sMenuCode) throws RoleException {
		RunTimeLogger.info(getClass(), "保存角色菜单");

		if (roleEntity.getId() == Role.ADMIN || roleEntity.getId() == Role.OWNER || roleEntity.getId() == Role.AGENT)
			throw new RoleException(getClass(), "预制系统管理员不能修改!");

		if (roleEntity == null)
			throw new RoleException(getClass(), "分配菜单的角色不存在!");

		RoleDAO roleDao = new RoleDAO(getManager());
		// 删除原表中角色的功能
		roleDao.deleteAssign(roleEntity);

		// 没有选中任何菜单
		if (sMenuCode == null || sMenuCode.isEmpty())
			return;

		// 选中菜单保存
		StringBuffer sCode = new StringBuffer("'");
		for (int i = 0; i < sMenuCode.size(); i++) {
			String menuCode = sMenuCode.get(i);
			sCode.append(menuCode);
			if (i < sMenuCode.size() - 1) {
				sCode.append("','");
			} else {
				sCode.append("'");
			}
		}

		// 获得保存菜单信息
		List<MenuEntity> menuItems = roleDao.getRoleMenuItem(sCode.toString(), roleEntity.getSys());

		// 将菜单功能保存到角色菜单表中
		for (int i = 0; i < menuItems.size(); i++) {
			// 根据编码获得菜单实体对象，注意！编码不是主键，需查询获得
			MenuEntity menuItem = menuItems.get(i);
			if (menuItem != null) {
				menuItem = menuItem.clone();
				menuItem.setRoleid(roleEntity.getId());
				// 新建角色功能
				roleDao.addMenu(menuItem);
			}
		}

	}

	/**
	 * 作者：msf <br>
	 * 日期：Dec 23, 2006
	 * 
	 * @see com.ufmobile.common.role.bo.Role#getAssignFuncCode(java.lang.Long)
	 */

	public List<MenuEntity> getMenu(Long roleID) throws RoleException {
		// 取数据

		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.getAssignMenu(roleID);

		// 取出一级菜单和二级菜单，并去掉重复 复用以前代码，不修改了

	}

	public List<RoleEntity> queryRolesBySysPage(int beginIndex, int maxNumber, int sys) throws RoleException {
		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.queryRolesBySysPage(beginIndex, maxNumber, sys);
	}

	public Long queryRolesBySysTotal(int sys) throws RoleException {
		RoleDAO roleDao = new RoleDAO(getManager());
		return roleDao.queryRolesBySysTotal(sys);
	}

	public List<MenuEntity> getAllMenus() throws RoleException {
		return new RoleDAO(getManager()).getAssignMenu(new StringBuffer("(").append(Role.ADMIN).append(",").append(Role.OWNER).append(",").append(Role.AGENT).append(")").toString());
	}

	public List<MenuEntity> getAllMenus(Integer iType) throws RoleException {
		Long Roleid = null;
		switch (iType.intValue()) {
			case UserInfo.Member:
				Roleid = Role.OWNER;
				break;
			case UserInfo.Operator:
				Roleid = Role.ADMIN;
				break;
			case UserInfo.Agent:
				Roleid = Role.AGENT;
				break;

			default:
				return null;
		}
		return new RoleDAO(getManager()).getAssignMenu(Roleid);
	}

	public List<MemberroleEntity> findMemberRoleEntityByShopId(Long shopId) throws RoleException {
		return new MemberRoleDAO(getManager()).findMemberRoleEntityByShopId(shopId);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Jan 9, 2007
	 * 
	 * @see com.ufmobile.common.role.bo.Role#revokeRole(java.lang.Long,
	 *      java.lang.Long, java.lang.Integer)
	 */
	public void revokeRole(Long ursid, Long sysid, Integer itype) throws RoleException {
		new RoleDAO(getManager()).revokeRole(ursid, sysid, itype);

	}

	public List<MemberroleEntity> getRolebyMemberID(Long memberid) throws RoleException {

		return new RoleDAO(getManager()).getRolebyMemberID(memberid);
	}

	/**
	 * 作者：msf <br>
	 * 日期：Jan 26, 2007
	 * 
	 * @see com.ufmobile.common.role.bo.Role#queryFunc()
	 */
	public List<RolefuncEntity> queryFunc() throws RoleException {
		List<RolefuncEntity> ls = getManager().createQuery("from RolefuncEntity order by url").getResultList();
		List<RolefuncEntity> lsRet = new ArrayList<RolefuncEntity>();
		String beforURL = "";
		List lsURL = new ArrayList();
		int iIndex = 0;
		for (RolefuncEntity c : ls) {
			if (!beforURL.equalsIgnoreCase(c.getUrl())) {
				beforURL = c.getUrl();
				lsURL = new ArrayList();
				c.setFuncodes(lsURL);
				lsRet.add(iIndex++, c);
			}
			if (!lsURL.contains(c.getFuccode()))
				lsURL.add(c.getFuccode());
		}
		return lsRet;

	}

}