/// <summary>
/// 用户登出系统
/// </summary>
public static void SignOut()
{
String userName = UserManager.CurrentUserName;
UserCurrentStatus.RemoveCurrentUserStatus();
UserBrowserStatus.RemoveCurrentUserBrowserStatus();
UserSubmitStatus.RemoveLastSubmitTime(userName);
UserMailCache.RemoveUserUnReadMailCountCache(userName);
}
/// <summary>
/// 当前在线用户列表
/// </summary>
/// <returns>当前在线用户列表</returns>
public static IMethodResult AdminGetOnlineUserNames()
{
if (!AdminManager.HasPermission(PermissionType.SuperAdministrator))
{
throw new NoPermissionException();
}
List <String> list = UserMailCache.GetOnlineUserNames();
return(MethodResult.Success(list));
}
/// <summary>
/// 用户注销
/// </summary>
/// <returns>操作后的结果</returns>
public ActionResult Logout()
{
String userName = UserManager.CurrentUserName;
UserCurrentStatus.RemoveCurrentUserStatus();
UserBrowserStatus.RemoveCurrentUserBrowserStatus();
UserSubmitStatus.RemoveLastSubmitTime(userName);
UserMailCache.RemoveUserUnReadMailCountCache(userName);
return(RedirectToRefferer());
}
/// <summary>
/// 发送用户邮件
/// </summary>
/// <param name="model">邮件实体</param>
/// <returns>是否发送成功</returns>
internal static Boolean InternalSendUserMail(UserMailEntity entity)
{
entity.SendDate = DateTime.Now;
entity.IsRead = false;
entity.IsDeleted = false;
Int32 result = UserMailRepository.Instance.InsertEntity(entity);
if (result > 0)
{
UserMailCache.RemoveUserUnReadMailCountCache(entity.ToUserName);//删除缓存
}
return(result > 0);
}
/// <summary>
/// 获取用户邮件
/// </summary>
/// <param name="pageIndex">页面索引</param>
/// <returns>用户邮件列表</returns>
public static PagedList <UserMailEntity> GetUserMails(Int32 pageIndex)
{
if (!UserManager.IsUserLogined)
{
throw new UserUnLoginException();
}
Int32 pageSize = UserMailManager.MAILBOX_PAGE_SIZE;
Int32 recordCount = UserMailManager.CountUserMails();
String userName = UserManager.CurrentUserName;
UserMailCache.RemoveUserUnReadMailCountCache(userName);//删除缓存
return(UserMailRepository.Instance
.GetEntities(userName, pageIndex, pageSize, recordCount)
.ToPagedList(pageSize, recordCount));
}
/// <summary>
/// 更新一条邮件的状态
/// </summary>
/// <param name="model">对象实体</param>
/// <returns>是否成功更新</returns>
private static Boolean UpdateUserMailRead(UserMailEntity entity)
{
Boolean success = false;
try
{
entity.IsRead = true;
success = UserMailRepository.Instance.UpdateEntityIsRead(entity) > 0;
}
finally
{
if (success)
{
UserMailCache.RemoveUserUnReadMailCountCache(entity.ToUserName);//删除缓存
}
}
return(success);
}
/// <summary>
/// 获取未读邮件总数(有缓存)
/// </summary>
/// <param name="userName">用户名</param>
/// <returns>未读邮件总数</returns>
internal static Int32 InternalCountUserUnReadMails(String userName)
{
if (ConfigurationManager.AllowUserMail)
{
Int32 recordCount = UserMailCache.GetUserUnReadMailCountCache(userName);//获取缓存
if (recordCount < 0)
{
recordCount = UserMailRepository.Instance.CountUnReadEntities(userName);
UserMailCache.SetUserUnReadMailCountCache(userName, recordCount);//设置缓存
}
return(recordCount);
}
else
{
return(0);
}
}
/// <summary>
/// 删除指定ID的邮件
/// </summary>
/// <param name="ids">逗号分隔的邮件ID</param>
/// <returns>是否成功删除</returns>
public static Boolean DeleteUserMails(String ids)
{
if (!UserManager.IsUserLogined)
{
throw new UserUnLoginException();
}
if (!RegexVerify.IsNumericIDs(ids))
{
throw new InvalidRequstException(RequestType.UserMail);
}
String userName = UserManager.CurrentUserName;
Boolean success = UserMailRepository.Instance.DeleteEntities(userName, ids) > 0;
if (success)
{
UserMailCache.RemoveUserUnReadMailCountCache(userName);//删除缓存
}
return(success);
}