/// <summary>
/// 删除用户记录（删除用户时使用）
/// </summary>
/// <param name="userId">被删除用户</param>
/// <param name="takeOverUserName">接管用户名</param>
/// <param name="takeOverAll">是否接管被删除用户的所有内容</param>
public void DeleteUser(long userId, string takeOverUserName, bool takeOverAll)
{
long takeOverUserId = UserIdToUserNameDictionary.GetUserId(takeOverUserName);
IUserService userService = DIContainer.Resolve <IUserService>();
User takeOver = userService.GetFullUser(takeOverUserId);
BarSectionService barSectionService = new BarSectionService();
BarThreadService barThreadService = new BarThreadService();
BarPostService barPostService = new BarPostService();
//删除用户时，不删除贴吧，把贴吧转让，如果没有指定转让人，那就转给网站初始管理员
if (takeOver == null)
{
takeOverUserId = new SystemDataService().GetLong("Founder");
takeOver = userService.GetFullUser(takeOverUserId);
}
barThreadRepository.DeleteUser(userId, takeOver, takeOverAll);
if (takeOver != null)
{
if (!takeOverAll)
{
barThreadService.DeletesByUserId(userId);
barPostService.DeletesByUserId(userId);
}
}
//else
//{
// barSectionService.DeletesByUserId(userId);
// barThreadService.DeletesByUserId(userId);
// barPostService.DeletesByUserId(userId);
//}
}
public void ProcessRequest(HttpContext context)
{
string url = string.Empty;
long anchorPostId = context.Request.QueryString.Get <long>("anchorPostId");
BarPostService barPostService = new BarPostService();
BarPost post = barPostService.Get(anchorPostId);
if (post == null)
{
WebUtility.Return404(context);
}
IBarUrlGetter urlGetter = BarUrlGetterFactory.Get(post.TenantTypeId);
if (post != null)
{
int?childPostIndex = 0;
if (post.ParentId != 0)
{
childPostIndex = barPostService.GetPageIndexForChildrenPost(post.ParentId, post.PostId);
}
int pageIndex = barPostService.GetPageIndexForPostInThread(post.ThreadId, anchorPostId);
url = urlGetter.ThreadDetail(post.ThreadId, pageIndex: pageIndex, anchorPostId: anchorPostId, childPostIndex: childPostIndex);
}
context.Response.RedirectPermanent(url);
}
/// <summary>
/// 是否具有编辑BarPost的权限
/// </summary>
/// <param name="postId"></param>
/// <returns></returns>
public static bool BarPost_Edit(this Authorizer authorizer, long postId)
{
BarPost post = new BarPostService().Get(postId);
if (post == null)
{
return(false);
}
return(authorizer.BarPost_Edit(post));
}
/// <summary>
/// 转换成BarPost类型
/// </summary>
/// <returns></returns>
public BarPost AsBarPost()
{
BarThread thread = new BarThreadService().Get(this.ThreadId);
BarPostService service = new BarPostService();
BarPost post = null;
//编辑的情况
if (this.PostId.HasValue)
{
post = service.Get(this.PostId ?? 0);
if (post == null)
{
return(null);
}
}
else
{
//创建的情况
post = BarPost.New();
post.AuditStatus = AuditStatus.Success;
post.TenantTypeId = thread.TenantTypeId;
post.ThreadId = this.ThreadId;
if (UserContext.CurrentUser != null)
{
post.UserId = UserContext.CurrentUser.UserId;
post.Author = UserContext.CurrentUser.DisplayName;
}
else
{
post.UserId = 0;
post.Author = "匿名用户";
}
post.OwnerId = thread == null ? 0 : thread.OwnerId;
post.SectionId = thread == null ? 0 : thread.SectionId;
post.ParentId = this.ParentId;
}
if (!string.IsNullOrEmpty(this.Body))
{
post.Body = this.Body;
}
else
{
this.MultilineBody = WebUtility.HtmlEncode(this.MultilineBody);
this.MultilineBody = new EmotionService().EmoticonTransforms(this.MultilineBody);
post.Body = this.MultilineBody;
}
return(post);
}
public AssociatedInfo GetAssociatedInfo(long associateId, string tenantTypeId = "")
{
BarPostService barPostService = new BarPostService();
BarPost barPost = barPostService.Get(associateId);
if (barPost == null)
{
return(null);
}
BarThread barThread = new BarThreadService().Get(barPost.ThreadId);
if (barThread != null)
{
IBarUrlGetter urlGetter = BarUrlGetterFactory.Get(barThread.TenantTypeId);
return(new AssociatedInfo()
{
DetailUrl = urlGetter.ThreadDetail(barThread.ThreadId, anchorPostId: barPost.PostId),
Subject = barThread.Subject
});
}
return(null);
}
/// <summary>
/// 删除主题帖
/// </summary>
/// <param name="threadId">主题帖Id</param>
public void Delete(long threadId)
{
BarThread thread = barThreadRepository.Get(threadId);
if (thread == null)
{
return;
}
EventBus <BarThread> .Instance().OnBefore(thread, new CommonEventArgs(EventOperationType.Instance().Delete()));
BarSectionService barSectionService = new BarSectionService();
BarSection barSection = barSectionService.Get(thread.SectionId);
if (barSection != null)
{
//帖子标签
TagService tagService = new TagService(TenantTypeIds.Instance().BarThread());
tagService.ClearTagsFromItem(threadId, barSection.SectionId);
//帖子分类
CategoryService categoryService = new CategoryService();
categoryService.ClearCategoriesFromItem(threadId, barSection.SectionId, TenantTypeIds.Instance().BarThread());
}
//删除回帖
BarPostService barPostService = new BarPostService();
barPostService.DeletesByThreadId(threadId);
//删除推荐记录
RecommendService recommendService = new RecommendService();
recommendService.Delete(threadId, TenantTypeIds.Instance().BarThread());
int affectCount = barThreadRepository.Delete(thread);
if (affectCount > 0)
{
//更新帖吧的计数
CountService countService = new CountService(TenantTypeIds.Instance().BarSection());
countService.ChangeCount(CountTypes.Instance().ThreadCount(), barSection.SectionId, barSection.UserId, -1, true);
countService.ChangeCount(CountTypes.Instance().ThreadAndPostCount(), barSection.SectionId, barSection.UserId, -1, true);
if (thread.TenantTypeId == TenantTypeIds.Instance().Group())
{
//群组内容计数-1
OwnerDataService groupOwnerDataService = new OwnerDataService(TenantTypeIds.Instance().Group());
groupOwnerDataService.Change(thread.SectionId, OwnerDataKeys.Instance().ThreadCount(), -1);
}
else if (thread.TenantTypeId == TenantTypeIds.Instance().Bar())
{
//用户内容计数-1
OwnerDataService ownerDataService = new OwnerDataService(TenantTypeIds.Instance().User());
ownerDataService.Change(thread.UserId, OwnerDataKeys.Instance().ThreadCount(), -1);
}
EventBus <BarThread> .Instance().OnAfter(thread, new CommonEventArgs(EventOperationType.Instance().Delete()));
EventBus <BarThread, AuditEventArgs> .Instance().OnAfter(thread, new AuditEventArgs(thread.AuditStatus, null));
}
//BarThread删除可能影响的：
//1、附件 （看到了）
//2、BarPost（看到了）
//3、BarRating（看到了）
//4、相关计数对象（看到了）
//5、用户在应用中的数据（看到了）
//6、@用户（看到了）
}