package net.yanhl.user.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sf.json.JSONObject;
import net.yanhl.base.action.UserBaseAction;
import net.yanhl.user.pojo.User;
import net.yanhl.user.service.UserManager;
import net.yanhl.util.StringUtil;
import net.yanhl.util.UserUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;
public class UserAction extends UserBaseAction {
Log log = LogFactory.getLog(this.getClass());
/**
* 用户登录
* @param mapping
* @param actionForm
* @param request
* @param response
* @return
* @throws Exception
*/
public ActionForward login(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
String name = StringUtil.getValue(request, "loginName");
String pass = StringUtil.getValue(request, "password");
try {
int loginFlag = userManager.validLogin(name, pass);
if (loginFlag == UserManager.LOGIN_SUCCESS) {
User user = userManager.getUserByNameAndPass(name, pass);
UserUtil.saveUser2Session(user, request);
log.info("用户<" + user.getUserName() + ",ip=" + request.getRemoteAddr() + ">登录系统");
print(response, RESBONSE_SUCCESS);
} else if (loginFlag == UserManager.LOGIN_FAIL) {
print(response, RESBONSE_ERROR);
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
/**
* 注册新用户
*
* @param mapping
* @param actionForm
* @param request
* @param response
* @return
* @throws Exception
*/
public ActionForward registe(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
DynaActionForm form = (DynaActionForm) actionForm;
String loginName = form.getString("loginName");
String userName = form.getString("userName");
String password1 = form.getString("password1");
String password2 = form.getString("password2");
String forward = null;
try {
if (StringUtil.isEmpty(new String[] { loginName, userName, password1, password2 })) {
String errorMsg = "�û�用户注册--所有必填信息不能为空！�գ�";
log.warn("用户注册，userName=" + userName + ",loginName" + loginName + ",错误：" + errorMsg);
request.setAttribute(RESBONSE_ERROR, errorMsg);
forward = FORWARD_ERROR;
} else if (!password1.equals(password2)) {
String errorMsg = "用户注册--密码不相同，请重新输入！";
log.warn("用户注册，userName=" + userName + ",loginName" + loginName + ",错误：" + errorMsg);
request.setAttribute(RESBONSE_ERROR, errorMsg);
forward = FORWARD_ERROR;
} else {
User user = new User();
user.setLoginName(loginName);
user.setPassword(password1);
user.setUserName(userName);
userManager.registe(user);
log.info("用户<" + user + ">注册成功-->自动登录系统");
UserUtil.saveUser2Session(user, request);
forward = "index";
}
} catch (RuntimeException e) {
e.printStackTrace();
}
return mapping.findForward(forward);
}
/**
* 修改密码
*
* @param mapping
* @param actionForm
* @param request
* @param response
* @return
* @throws Exception
*/
public ActionForward changePwd(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
try {
JSONObject jsonObject = readJson(request);
User user = UserUtil.getUserFromSession(request);
String oldPwd = jsonObject.getString("oldPwd");
String newPwd1 = jsonObject.getString("newPwd1");
String newPwd2 = jsonObject.getString("newPwd2");
jsonObject = new JSONObject();
if (user.getPassword().equals(oldPwd) && newPwd1.equals(newPwd2)) {
userManager.changePwd(user.getUserId(), newPwd1);
log.info("用户<" + user + ">,修改密码成功！");
jsonObject.accumulate("status", "success");
} else {
jsonObject.accumulate("status", "error");
if (!user.getPassword().equals(oldPwd)) {
log.warn(user + "，修改密码，错误：旧密码验证错误！");
jsonObject.accumulate("error", "旧密码验证错误！");
} else if (!newPwd1.equals(newPwd2)) {
log.warn(user + "，修改密码，错误：两次新密码不相同！");
jsonObject.accumulate("error", "两次新密码不相同！");
}
}
print(response, jsonObject.toString());
} catch (Exception e) {
e.printStackTrace();
return mapping.findForward(FORWARD_ERROR);
}
return null;
}
/**
* �˳�ϵͳ
*
* @param mapping
* @param actionForm
* @param request
* @param response
* @return
* @throws Exception
*/
public ActionForward logout(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
String userName = "";
if(UserUtil.getUserFromSession(request) != null) {
userName = UserUtil.getUserFromSession(request).getUserName();
}
request.getSession().invalidate();
log.info("用户<" + userName + ">退出系统");
print(response, RESBONSE_SUCCESS);
return null;
}
}