/** 
 *
 * @author <a href="mailto:flustar2008@163.com">flustar</a>
 * @version 1.0 
 * Creation date: Dec 24, 2007 2:46:49 PM
 */
package com.firstssh.action;

import java.util.Map;

import com.firstssh.model.User;
import com.firstssh.service.IUserService;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport{
	private String username;
	private String password;
	private String vercode;
	private IUserService userService;
	
	public void setUserService(IUserService userService) {
		this.userService = userService;
	}
	@Override
	public String execute() throws Exception {
		Map session=ActionContext.getContext().getSession();
		String ver2=(String)session.get("rand");
		session.put("rand", null);
		if(vercode.equals(ver2)){
			User user=userService.loginValid(username, password);
		    if(user!=null){
		    	session.put("username", username);
		    	return "success";
		    }else{
		    	addActionError("用戶名密碼不匹配");
		   }
	   }else{
		   		addActionError("驗證碼不匹配，請重新輸入");
	   }
		return "input";
	}
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public String getVercode() {
		return vercode;
	}
	public void setVercode(String vercode) {
		this.vercode = vercode;
	}
	
}