usersroleaction.java

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package org.imm.struts.action;

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

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

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.imm.model.Role;
import org.imm.model.Users;
import org.imm.model.Usersrole;
import org.imm.service.IRoleManager;
import org.imm.service.IUsersManager;
import org.imm.service.IUsersroleManager;
import org.imm.struts.form.UsersroleForm;


public class UsersroleAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private IUsersroleManager usersroleManager;
	
	public IUsersroleManager getUsersroleManager() {
		return usersroleManager;
	}

	public void setUsersroleManager(IUsersroleManager usersroleManager) {
		this.usersroleManager = usersroleManager;
	}
	
	private IUsersManager usersManager;
	
	public IUsersManager getUsersManager() {
		return usersManager;
	}

	public void setUsersManager(IUsersManager usersManager) {
		this.usersManager = usersManager;
	}
	
	private IRoleManager roleManager;

	public IRoleManager getRoleManager() {
		return roleManager;
	}

	public void setRoleManager(IRoleManager roleManager) {
		this.roleManager = roleManager;
	}
	
	public void copyProperties(Object to, Object from) throws Exception {
		BeanUtils.copyProperties(to, from);
	}
	

	public ActionForward list(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UsersroleForm usersroleForm = (UsersroleForm) form;// TODO Auto-generated method stub
		
		Users user=null;
		List roles=null;
		List usersroles=null;
		List list=null;
		try{
			usersroles=usersManager.getRoles(usersroleForm.getUserid());
			roles=roleManager.getRoles(new Role());
			list=new ArrayList(roles.size());
			for(int i=0;i<roles.size();i++){
				Role first=(Role)roles.get(i);
				RoleCp roleCp=new RoleCp();
				roleCp.setRole(first);
				list.add(roleCp);
			}
			
			for(int j=0;j<usersroles.size();j++){
				Role first=(Role)usersroles.get(j);
				for(int k=0;k<list.size();k++){
					RoleCp roleCp=(RoleCp)list.get(k);
					if(first.getRoleid().equals(roleCp.getRoleid())){
						roleCp.setXuanzhong(true);
					}
				}
			}
			user=usersManager.getUsers(usersroleForm.getUserid());
		}catch(Exception e){
			log.error("This is in usersrole.",e);
		}
		//测试usersroles=usersManager.getRoles(usersroleForm.getUserid());
		Map map=new HashMap();
		map.put("sum", usersroles.size());
		request.setAttribute("info", map);
		
		request.setAttribute("roles", list);
		request.setAttribute("user", user);
		return mapping.findForward("showusersroles");
	}
	
	public ActionForward save(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UsersroleForm usersroleForm = (UsersroleForm) form;// TODO Auto-generated method stub
		Usersrole usersrole=new Usersrole();
		usersrole.setUserid(usersroleForm.getUserid());
		usersrole.setRoleid(usersroleForm.getRoleid());
		usersroleManager.saveUsersrole(usersrole);
		
		return list(mapping,form,request,response);
//		return new ActionForward("/test.jsp");
	}
	
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		UsersroleForm usersroleForm = (UsersroleForm) form;// TODO Auto-generated method stub
//		Usersrole usersrole=usersroleManager.getUsersrole(usersroleForm.getId());
		Usersrole usersrole=new Usersrole();
//		usersrole.setUserid(usersroleForm.getUserid());
//		usersrole.setRoleid(usersroleForm.getRoleid());
		copyProperties(usersrole,usersroleForm);
		try{
			usersroleManager.deleteUsersrole(usersrole);
		}catch(Exception e){
			log.error("Failure to delete usersroles.",e);
		}
		List usersroles=null;
		usersroles=usersManager.getRoles(usersroleForm.getUserid());
		Map map=new HashMap();
		map.put("sum", usersroles.size());
		request.setAttribute("info", map);
		return list(mapping,form,request,response);
	}

	
}