学步园

用户服务接口

using System;
using System.Collections;
using Guushuuse.SalaryPrj.Security.DomainModel;
using Guushuuse.SalaryPrj.Security.Dao;
using System.Web.Security;

namespace Guushuuse.SalaryPrj.Security.Service
{
    /**//// <summary>
    /// 用户服务接口
    /// </summary>
    public interface IUserService
    {
        int ChangePasswordQuestionAndAnswer(string applicationName, string username, string newPasswordQuestion, string newPasswordAnswer);
        void CreateUser(User user);
        void DeleteUser(User user);
        int DeleteUser(string applicationName, string username, bool deleteAllRelatedData);
        IList FindUsersByEmail(string applicationName, string emailToMatch, int pageIndex, int pageSize, out int totalRecords);
        IList FindUsersByName(string applicationName, string usernameToMatch, int pageIndex, int pageSize, out int totalRecords);
        IList GetAllUsers(string applicationName, int pageIndex, int pageSize, out long totalRecords);
        int GetNumberOfUsersOnline(string applicationName, int minutesSinceLastInActive, DateTime currentTimeUtc);
        string GetPassword(string applicationName, string username, string passwordAnswer, bool requiresQuestionAndAnswer, int maxInvalidPasswordAttempts, int passwordAttemptWindow, out MembershipPasswordFormat passwordFormat, out int status, DateTime currentTimeUtc);
        User GetUser(int userID);
        User GetUserByName(string applicationName, string username, bool updateLastActivity, DateTime currentTimeUtc);
        User GetUserByName(string applicationName, string username);
        User GetUserByUserID(int userID, bool updateLastActivity, DateTime currentTimeUtc);
        IList GetUsersByEmail(string applicationName, string email);
        int ResetPassword(string applicationName, string username, string newPassword, int maxInvalidPasswordAttempts, int passwordAttemptWindow, string passwordSalt, MembershipPasswordFormat passwordFormat, string passwordAnswer, DateTime currentTimeUtc);
        int UnlockUser(string applicationName, string username);
        int UpdatePassword(string applicationName, string username, string newPassword, string passwordSalt, MembershipPasswordFormat passwordFormat, DateTime currentTimeUtc);
        int UpdateUser(string applicationName, string username, string email, string comment, bool isApproved, DateTime lastLoginDate, DateTime lastActivityDate, bool uniqueEmail);
        void UpdateUser(Guushuuse.SalaryPrj.Security.DomainModel.User user);
        int UpdateUserInfo(string applicationName, string username, bool isPasswordCorrect, int passwordAttemptWindow, int maxInvalidPasswordAttempts, bool updateLastLoginActivityDate, DateTime currentTimeUtc);
        IUserDao UserDao { get; set; }
    }
}

用户服务类（UserService.cs）

using System;
using System.Collections.Generic;
using System.Text;
using Guushuuse.SalaryPrj.Security.Dao;
using Spring.Transaction.Interceptor;
using Guushuuse.SalaryPrj.Security.DomainModel;
using System.Collections;
using System.Web.Security;

namespace Guushuuse.SalaryPrj.Security.Service
{
    /**//// <summary>
    /// 用户服务类
    /// </summary>
    public class UserService : IUserService
    {
        private IUserDao _userDao;

        public IUserDao UserDao
        {
            get { return _userDao; }
            set { _userDao = value; }
        }

        [Transaction(ReadOnly = false)]
        public void CreateUser(User user)
        {
            _userDao.CreateUser(user);
        }

        [Transaction(ReadOnly = false)]
        public void UpdateUser(User user)
        {
            _userDao.UpdateUser(user);
        }

        [Transaction(ReadOnly = false)]
        public void DeleteUser(User user)
        {
            _userDao.DeleteUser(user);
        }

        public User GetUser(int userID)
        {
            return _userDao.GetUser(userID);
        }

        public User GetUserByName(string applicationName, string username)
        {
            Application application = ServiceLocator.ApplicationService.GetApplication(applicationName);

            return _userDao.GetUser(application, username); ;
        }


        public User GetUserByName(string applicationName, string username, bool updateLastActivity, DateTime currentTimeUtc)
        {
            Application application = ServiceLocator.ApplicationService.GetApplication(applicationName);

            User user = _userDao.GetUser(application, username);

            if (user != null)
            {
                if (updateLastActivity)
                {
                    user.LastActivityDate = currentTimeUtc;

                    UpdateUser(user);
                }

                return user;
            }
            else
            {
                return null;
            }
        }

        public IList GetUsersByEmail(string applicationName, string email)
        {
            Application application = ServiceLocator.ApplicationService.GetApplication(applicationName);

            return _userDao.GetUsers(application, email);
        }

        public int UpdatePassword(string applicationName, string username, string newPassword, string passwordSalt,
            MembershipPasswordFormat passwordFormat, DateTime currentTimeUtc)
        {
            Application application = ServiceLocator.ApplicationService.GetApplication(applicationName);

            User user = _userDao.GetUser(application, username);

            if (user != null)
            {
                user.Password = newPassword;
                user.PasswordSalt = passwordSalt;
                user.PasswordFormat = passwordFormat;
                user.LastPasswordChangedDate = currentTimeUtc;

                UpdateUser(user);

                return 0;
            }
            else
            {
                return 1;
            }

        }

        public int ResetPassword(string applicationName, string username, string newPassword, int maxInvalidPasswordAttempts,
            int passwordAttemptWindow, string passwordSalt, MembershipPasswordFormat passwordFormat, string passwordAnswer, DateTime currentTimeUtc)
        {
            Application application = ServiceLocator.ApplicationService.GetApplication(applicationName);

            User user = _userDao.GetUser(application, username);

            if (user != null)
            {
                if (!user.IsLockedOut)
                {
                    if (passwordAnswer == null || passwordAnswer.ToLower().Equals(user.PasswordAnswer))
                    {
                        user.Password = newPassword;
                        user.PasswordFormat = passwordFormat;
                        user.PasswordSalt = passwordSalt;
                        user.LastPasswordChangedDate = currentTimeUtc;
                        user.FailedPasswordAnswerAttemptCount = 0;
                        user.FailedPasswordAnswerAttemptWindowStart = new DateTime(1754, 1, 1);

                        UpdateUser(user);

                        return 0;
                    }
                    else
                    {
                        if (currentTimeUtc > user.FailedPasswordAnswerAttemptWindowStart.AddMinutes(passwordAttemptWindow))
                        {
                            user.FailedPasswordAnswerAttemptCount = 1;
                            user.FailedPasswordAnswerAttemptWindowStart = currentTimeUtc;
                        }
                        else
                        {
                            user.FailedPasswordAnswerAttemptCount++;
                            user.FailedPasswordAnswerAttemptWindowStart = currentTimeUtc;
                        }

                        if (user.FailedPasswordAnswerAttemptCount > maxInvalidPasswordAttempts)