public async Task <ActionResult> Publish(PostCommand post, [Required(ErrorMessage = "验证码不能为空")] string code, CancellationToken cancellationToken)
{
if (await RedisHelper.GetAsync("code:" + post.Email) != code)
{
return(ResultData(null, false, "验证码错误！"));
}
if (PostService.Any(p => p.Status == Status.Forbidden && p.Email == post.Email))
{
return(ResultData(null, false, "由于您曾经恶意投稿，该邮箱已经被标记为黑名单，无法进行投稿，如有疑问，请联系网站管理员进行处理。"));
}
var match = Regex.Match(post.Title + post.Author + post.Content, CommonHelper.BanRegex);
if (match.Success)
{
LogManager.Info($"提交内容：{post.Title}/{post.Author}/{post.Content}，敏感词：{match.Value}");
return(ResultData(null, false, "您提交的内容包含敏感词，被禁止发表，请检查您的内容后尝试重新提交！"));
}
if (!CategoryService.Any(c => c.Id == post.CategoryId))
{
return(ResultData(null, message: "请选择一个分类"));
}
post.Label = string.IsNullOrEmpty(post.Label?.Trim()) ? null : post.Label.Replace("，", ",");
post.Status = Status.Pending;
post.Content = await ImagebedClient.ReplaceImgSrc(await post.Content.HtmlSantinizerStandard().ClearImgAttributes(), cancellationToken);
Post p = post.Mapper <Post>();
p.IP = ClientIP;
p.Modifier = p.Author;
p.ModifierEmail = p.Email;
p.DisableCopy = true;
p.Rss = true;
p = PostService.AddEntitySaved(p);
if (p == null)
{
return(ResultData(null, false, "文章发表失败！"));
}
await RedisHelper.ExpireAsync("code:" + p.Email, 1);
var content = new Template(await new FileInfo(HostEnvironment.WebRootPath + "/template/publish.html").ShareReadWrite().ReadAllTextAsync(Encoding.UTF8))
.Set("link", Url.Action("Details", "Post", new { id = p.Id }, Request.Scheme))
.Set("time", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"))
.Set("title", p.Title).Render();
BackgroundJob.Enqueue(() => CommonHelper.SendMail(CommonHelper.SystemSettings["Title"] + "有访客投稿：", content, CommonHelper.SystemSettings["ReceiveEmail"], ClientIP));
return(ResultData(p.Mapper <PostDto>(), message: "文章发表成功，待站长审核通过以后将显示到列表中！"));
}
