/// <summary>
/// 重置用户密码
/// </summary>
/// <param name="hashKey">哈希KEY</param>
/// <param name="password">新密码</param>
/// <param name="password2">确认新密码</param>
/// <param name="userip">用户IP</param>
/// <returns>是否成功重置密码</returns>
public static IMethodResult ResetUserPassword(String hashKey, String userName, String password, String password2, String userip)
{
if (String.IsNullOrEmpty(password))
{
return(MethodResult.Failed("Password can not be NULL!"));
}
if (!String.Equals(password, password2, StringComparison.OrdinalIgnoreCase))
{
return(MethodResult.Failed("Two passwords are not match!"));
}
UserForgetPasswordEntity request = UserForgetPasswordManager.GetUserForgetRequest(hashKey);
String realUserName = request.UserName;
if (!String.Equals(userName, realUserName, StringComparison.OrdinalIgnoreCase))
{
return(MethodResult.Failed("Username is INVALID!"));
}
Boolean success = UserManager.InternalResetUserPassword(userName, password);
if (!success)
{
return(MethodResult.Failed("Failed to reset your password!"));
}
DateTime accessDate = DateTime.Now;
String accessIP = userip;
UserForgetPasswordRepository.Instance.UpdateEntityStatus(hashKey, accessDate, accessIP);
return(MethodResult.SuccessAndLog("User reset password, name = {0}, rid = {1}", userName, hashKey));
}
/// <summary>
/// 申请找回密码
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="email">电子邮箱</param>
/// <param name="userip">用户IP</param>
/// <param name="checkCode">验证码</param>
/// <param name="link">找回密码链接</param>
/// <returns>是否可以申请</returns>
public static async Task <IMethodResult> RequestResetUserPassword(String userName, String email, String userip, String checkCode, String link)
{
if (!CheckCodeStatus.VerifyCheckCode(checkCode))
{
return(MethodResult.Failed("The verification code you input didn't match the picture, Please try again!"));
}
if (!RegexVerify.IsUserName(userName))
{
return(MethodResult.InvalidRequest(RequestType.User));
}
if (!RegexVerify.IsEmail(email))
{
return(MethodResult.Failed("Email address is INVALID!"));
}
UserEntity user = UserManager.InternalGetUserByNameAndEmail(userName, email);
if (user == null)
{
return(MethodResult.Failed("The username \"{0}\" doesn't exist or the email is wrong!", userName));
}
if (user.IsLocked)
{
return(MethodResult.Failed("The user is locked, please contact the administrator!"));
}
if (String.IsNullOrEmpty(user.Email) || "NULL".Equals(user.Email, StringComparison.OrdinalIgnoreCase))
{
return(MethodResult.Failed("The user has no email, please contact the administrator!"));
}
Random rand = new Random(DateTime.Now.Millisecond);
UserForgetPasswordEntity ufp = new UserForgetPasswordEntity()
{
UserName = userName,
SubmitDate = DateTime.Now,
SubmitIP = userip,
HashKey = MD5Encrypt.EncryptToHexString(String.Format("{0}-{1}-{2}", userName, DateTime.Now.Ticks.ToString(), rand.Next(DateTime.Now.Millisecond)), true)
};
Boolean success = UserForgetPasswordRepository.Instance.InsertEntity(ufp) > 0;
if (!success)
{
return(MethodResult.Failed("Failed to process your request!"));
}
String url = ConfigurationManager.DomainUrl + ((link[0] == '/') ? link.Substring(1) : link);
String mailSubject = ConfigurationManager.OnlineJudgeName + " Password Recovery";
String mailContent = UserForgetPasswordManager.GetMailContent(userName, url + ufp.HashKey.ToLowerInvariant());
try
{
await MailClient.SendMailAsync(ConfigurationManager.EmailSMTPServer, ConfigurationManager.EmailAddresser, email, mailSubject, mailContent, true, true, ConfigurationManager.EmailUsername, ConfigurationManager.EmailPassword);
}
catch
{
return(MethodResult.Failed("Failed to send a password reset link to your email address."));
}
return(MethodResult.SuccessAndLog("User forget password, name = {0}", userName));
}