/// <summary>
/// 获取完整的用户实体
/// </summary>
/// <param name="userService"></param>
/// <param name="userName">用户名</param>
public static User GetFullUser(this IUserService userService, string userName)
{
IUserRepository userRepository = userService.GetUserRepository();
long userId = UserIdToUserNameDictionary.GetUserId(userName);
return(userRepository.GetUser(userId));
}
/// <summary>
/// 验证提供的用户名和密码是否匹配
/// </summary>
/// <param name="username">用户名</param>
/// <param name="password">密码</param>
/// <returns>返回<see cref="UserLoginStatus"/></returns>
public UserLoginStatus ValidateUser(string username, string password)
{
long userId = UserIdToUserNameDictionary.GetUserId(username);
User user = userRepository.Get(userId);
if (user == null)
{
return(UserLoginStatus.InvalidCredentials);
}
if (!UserPasswordHelper.CheckPassword(password, user.Password, (UserPasswordFormat)user.PasswordFormat))
{
return(UserLoginStatus.InvalidCredentials);
}
if (!user.IsActivated)
{
return(UserLoginStatus.NotActivated);
}
if (user.IsBanned)
{
if (user.BanDeadline >= DateTime.UtcNow)
{
return(UserLoginStatus.Banned);
}
else
{
user.IsBanned = false;
user.BanDeadline = DateTime.UtcNow;
userRepository.Update(user);
}
}
return(UserLoginStatus.Success);
}
/// <summary>
/// 用户解除管制后增加邀请人积分
/// </summary>
/// <param name="sender"></param>
/// <param name="eventArgs"></param>
void FreeModeratedUser_After(User sender, CommonEventArgs eventArgs)
{
if (sender == null || string.IsNullOrEmpty(eventArgs.EventOperationType))
{
return;
}
if (eventArgs.EventOperationType == EventOperationType.Instance().CancelModerateUser() || eventArgs.EventOperationType == EventOperationType.Instance().AutoNoModeratedUser())
{
PointService pointService = new PointService();
string pointItemKey = string.Empty;
pointItemKey = PointItemKeys.Instance().FreeModeratedUser();
if (sender != null)
{
InviteFriendRecord invitingUser = inviteFriendService.GetInvitingUserId(sender.UserId);
if (invitingUser != null)
{
if (!invitingUser.InvitingUserHasBeingRewarded)
{
string userName = UserIdToUserNameDictionary.GetUserName(invitingUser.UserId);
string invitedName = UserIdToUserNameDictionary.GetUserName(sender.UserId);
string description = string.Format(ResourceAccessor.GetString("PointRecord_Pattern_FreeModeratedUser"), userName, invitedName);
pointService.GenerateByRole(invitingUser.UserId, pointItemKey, description);
inviteFriendService.RewardingUser(invitingUser.UserId);
}
}
}
}
}
/// <summary>
/// 转换成数据库存储的评论对象
/// </summary>
/// <returns></returns>
public Comment AsComment()
{
bool notLogin = UserContext.CurrentUser == null;
Comment comment = Comment.New();
comment.ParentId = this.ParentId;
comment.CommentedObjectId = this.CommentedObjectId;
comment.OwnerId = this.OwnerId;
comment.TenantTypeId = this.TenantTypeId;
comment.Subject = this.Subject ?? string.Empty;
//this.Body = WebUtility.HtmlEncode(this.Body);
//comment.Body = new EmotionService().EmoticonTransforms(this.Body);
comment.Body = this.Body;
comment.IsPrivate = this.IsPrivate;
comment.ChildCount = 0;
comment.IsAnonymous = notLogin;
comment.ToUserDisplayName = this.ToUserId <= 0 ? string.Empty : UserIdToUserNameDictionary.GetUserName(this.ToUserId);
comment.ToUserId = this.ToUserId;
comment.UserId = notLogin ? 0 : UserContext.CurrentUser.UserId;
comment.AuditStatus = AuditStatus.Success;
comment.Author = notLogin ? this.Author : UserContext.CurrentUser.DisplayName;
comment.Contact = notLogin ? this.Contact : string.Empty;
return(comment);
}
/// <summary>
/// 是否开始使用验证码
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="scenarios">验证码使用场景</param>
/// <returns></returns>
public static bool UseCaptcha(VerifyScenarios scenarios = VerifyScenarios.Post, bool isLimitCount = false)
{
CaptchaSettings verificationCodeSettings = CaptchaSettings.Instance();
if (!verificationCodeSettings.EnableCaptcha)
{
return(false);
}
IUser currentUser = UserContext.CurrentUser;
if (scenarios == VerifyScenarios.Register || currentUser == null && scenarios == VerifyScenarios.Post)
{
return(true);
}
//后台登陆
if (scenarios == VerifyScenarios.Login && currentUser != null)
{
return(true);
}
if (currentUser == null && scenarios == VerifyScenarios.Post && verificationCodeSettings.EnableAnonymousCaptcha)
{
return(true);
}
string userName = GetUserName();
if (scenarios == VerifyScenarios.Login && UserIdToUserNameDictionary.GetUserId(userName) == 0)
{
return(false);
}
string cacheKey = GetCacheKey_LimitTryCount(userName, scenarios);
int? limitTryCount = cacheService.Get(cacheKey) as int?;
if (limitTryCount.HasValue &&
((scenarios == VerifyScenarios.Login && limitTryCount >= verificationCodeSettings.CaptchaLoginCount) ||
(scenarios == VerifyScenarios.Post && limitTryCount >= verificationCodeSettings.CaptchaPostCount)))
{
return(true);
}
if (isLimitCount)
{
if (limitTryCount.HasValue)
{
limitTryCount++;
}
else
{
limitTryCount = 1;
}
cacheService.Set(cacheKey, limitTryCount, CachingExpirationType.SingleObject);
}
return(false);
}
/// <summary>
/// 创建邀请记录之后的方法
/// </summary>
/// <param name="sender"></param>
/// <param name="eventArgs"></param>
void CreateInviteFriendRecordEventModule_After(InviteFriendRecord sender, CommonEventArgs eventArgs)
{
if (eventArgs.EventOperationType == EventOperationType.Instance().Create())
{
PointService pointService = new PointService();
string userName = UserIdToUserNameDictionary.GetUserName(sender.UserId);
string invitedName = UserIdToUserNameDictionary.GetUserName(sender.InvitedUserId);
string description = string.Format(ResourceAccessor.GetString("PointRecord_Pattern_CreateInviteFriendRecord"), userName, invitedName);
pointService.GenerateByRole(sender.UserId, PointItemKeys.Instance().InviteUserRegister(), description, true);
}
}
/// <summary>
/// 删除用户
/// </summary>
/// <param name="userId">用户Id</param>
/// <param name="takeOverUserName">用于接管删除用户的内容(例如：用户创建的群组)</param>
/// <param name="takeOverAll">是否接管被删除用户的所有内容</param>
/// <remarks>接管被删除用户的所有内容</remarks>
/// <returns></returns>
public UserDeleteStatus DeleteUser(long userId, string takeOverUserName, bool takeOverAll)
{
User user = userRepository.Get(userId);
if (user == null)
{
return(UserDeleteStatus.DeletingUserNotFound);
}
if (takeOverAll)
{
long takeOverUserId = userRepository.GetUserIdByUserName(takeOverUserName);
User takeOverUser = userRepository.Get(takeOverUserId);
if (takeOverUser == null)
{
return(UserDeleteStatus.InvalidTakeOverUsername);
}
}
if (!user.IsModerated && !user.IsForceModerated)
{
// 邀请用户被删除时扣除邀请人积分
PointService pointService = new PointService();
string pointItemKey = string.Empty;
pointItemKey = PointItemKeys.Instance().DeleteInvitedUser();
InviteFriendRecord invitingUser = new InviteFriendService().GetInvitingUserId(user.UserId);
if (invitingUser != null)
{
string userName = UserIdToUserNameDictionary.GetUserName(invitingUser.UserId);
string invitedName = UserIdToUserNameDictionary.GetUserName(user.UserId);
string description = string.Format(ResourceAccessor.GetString("PointRecord_Pattern_DeleteInvitedUser"), userName, invitedName);
pointService.GenerateByRole(invitingUser.UserId, pointItemKey, description);
}
}
EventBus <User, DeleteUserEventArgs> .Instance().OnBefore(user, new DeleteUserEventArgs(takeOverUserName, takeOverAll));
int affectCount = userRepository.Delete(user);
if (affectCount > 0)
{
UserIdToUserNameDictionary.RemoveUserId(userId);
UserIdToUserNameDictionary.RemoveUserName(user.UserName);
EventBus <User, DeleteUserEventArgs> .Instance().OnAfter(user, new DeleteUserEventArgs(takeOverUserName, takeOverAll));
return(UserDeleteStatus.Deleted);
}
return(UserDeleteStatus.UnknownFailure);
}
/// <summary>
/// 获取UserIdToUserNameAccessor实例
/// </summary>
/// <returns></returns>
private static UserIdToUserNameDictionary Instance()
{
if (_defaultInstance == null)
{
lock (lockObject)
{
if (_defaultInstance == null)
{
_defaultInstance = DIContainer.Resolve <UserIdToUserNameDictionary>();
if (_defaultInstance == null)
{
throw new ExceptionFacade("未在DIContainer注册UserIdToUserNameDictionary的具体实现类");
}
}
}
}
return(_defaultInstance);
}
/// <summary>
/// 获取用户
/// </summary>
/// <param name="userName">用户名</param>
public IUser GetUser(string userName)
{
long userId = UserIdToUserNameDictionary.GetUserId(userName);
return(GetUser(userId));
}
/// <summary>
/// 获取UserIdToUserNameAccessor实例
/// </summary>
/// <returns></returns>
private static UserIdToUserNameDictionary Instance()
{
if (_defaultInstance == null)
{
lock (lockObject)
{
if (_defaultInstance == null)
{
_defaultInstance = DIContainer.Resolve<UserIdToUserNameDictionary>();
if (_defaultInstance == null)
throw new ExceptionFacade("未在DIContainer注册UserIdToUserNameDictionary的具体实现类");
}
}
}
return _defaultInstance;
}
/// <summary>
/// 处理地址
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public string GetProcessUrl(long userId)
{
return(SiteUrls.FullUrl(SiteUrls.Instance().ListMessageSessions(UserIdToUserNameDictionary.GetUserName(userId), null)));
}
/// <summary>
/// 通知处理
/// </summary>
/// <param name="sender"></param>
/// <param name="eventArgs"></param>
void CommentNoticeEventModule_After(Comment sender, AuditEventArgs eventArgs)
{
AuditService auditService = new AuditService();
bool? auditDirection = auditService.ResolveAuditDirection(eventArgs.OldAuditStatus, eventArgs.NewAuditStatus);
if (auditDirection == true)
{
var urlGetter = CommentUrlGetterFactory.Get(sender.TenantTypeId);
var commentedObject = urlGetter.GetCommentedObject(sender.CommentedObjectId);
var senderUser = sender.User();
if (urlGetter == null || commentedObject == null)
{
return;
}
//文章有新评论时，自动通知原作者
var toUserIds = new List <long>();
//评论相关的atuserid
List <long> userids = new AtUserService(TenantTypeIds.Instance().Comment()).GetAtUserIds(sender.Id);
if (!userids.Contains(commentedObject.UserId))
{
toUserIds.Add(commentedObject.UserId);
}
if (sender.ParentId > 0 && !userids.Contains(sender.ToUserId))
{
toUserIds.Add(sender.ToUserId);
}
foreach (var toUserId in toUserIds)
{
//通知的对象排除掉自己
if (toUserId == sender.UserId)
{
continue;
}
Notice notice = Notice.New();
notice.UserId = toUserId;
notice.ApplicationId = 0;
notice.TypeId = NoticeTypeIds.Instance().Reply();
notice.LeadingActor = senderUser != null ? senderUser.DisplayName : "匿名用户";
notice.LeadingActorUrl = SiteUrls.FullUrl(SiteUrls.Instance().SpaceHome(UserIdToUserNameDictionary.GetUserName(sender.UserId)));
notice.RelativeObjectName = StringUtility.Trim(commentedObject.Name, 60);
notice.RelativeObjectId = sender.Id;
notice.RelativeObjectUrl = SiteUrls.FullUrl(urlGetter.GetCommentDetailUrl(sender.CommentedObjectId, sender.Id, commentedObject.UserId)) ?? string.Empty;
notice.TemplateName = sender.ParentId > 0 ? NoticeTemplateNames.Instance().NewReply() : NoticeTemplateNames.Instance().NewComment();
new NoticeService().Create(notice);
}
}
}
/// <summary>
/// 处理地址
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public string GetProcessUrl(long userId)
{
return(SiteUrls.FullUrl(SiteUrls.Instance().ListNotices(UserIdToUserNameDictionary.GetUserName(userId), NoticeStatus.Unhandled, null)));
}