public IActionResult CreateComment(Guid postAuthorId, Guid postId,
CommentInputDto newComment, [FromHeader(Name = "Content-Type")] string mediaType)
{
var idsSet = new CommentIdsSet(postAuthorId, postId);
newComment.AuthorId = GetUserId();
return(AddComment(idsSet, newComment, IncludeLinks(mediaType)));
}
public ResultModel CreateComment(CommentInputDto model)
{
var httpContext = _httpContextAccessor.HttpContext;
string userid = httpContext?.User.Claims.Where(s => s.Type == "userid").FirstOrDefault()?.Value;
CommentDatas comment = new CommentDatas(model.RelationObjectID, (int)CY_Classify.创意回复, new Guid(userid), model.ReplyContent, model.ReplyToUserObjectID, model.ParentID);
return(new ResultModel(0, comment));
}
public BaseResponse <CommentOutputDto> Create(CommentInputDto commentInputDto, Guid id)
{
var comment = Create(Mapper.Map <Comment>(commentInputDto), out var isSaved);
if (!isSaved)
{
throw new InternalServerErrorException("Could not create Comment");
}
return(new SuccessResponse <CommentOutputDto>(Mapper.Map <CommentOutputDto>(comment)));
}
public BaseResponse <bool> Update(Guid id, CommentInputDto commentInputDto)
{
var comment = First(x => x.Id == id);
comment.Content = commentInputDto.Content;
var isSaved = Update(comment);
if (!isSaved)
{
throw new InternalServerErrorException("Could not update Comment");
}
return(new SuccessResponse <bool>(true));
}
private IActionResult AddComment(CommentIdsSet idsSet,
CommentInputDto newComment, bool includeLinks = false)
{
if (validator.DontMatchRules(newComment as ICommentInputDto, ModelState))
{
return(ValidationProblem(ModelState));
}
if (AuthorOrPostNotExist(idsSet.postAuthorId, idsSet.postId))
{
return(NotFound());
}
var commentToAdd = mapper.Map <Comment>(newComment);
InsertAuthorsInto(commentToAdd);
if (idsSet.commentId != Guid.Empty)
{
commentToAdd.Id = idsSet.commentId;
}
blogRepository.AddCommentForPost(idsSet.postId, commentToAdd);
blogRepository.SaveChanges();
var mappedComment = mapper.Map <CommentOutputDto>(commentToAdd);
idsSet.commentId = mappedComment.Id;
dynamic toReturn = mappedComment;
if (includeLinks)
{
toReturn = ShapeAndLinkSingleComment(mappedComment, idsSet);
}
return(CreatedAtRoute("GetComment",
new { idsSet.postAuthorId, idsSet.postId, commentId = mappedComment.Id }, toReturn));
}
public IActionResult UpdateComment(Guid postAuthorId, Guid postId, Guid commentId,
CommentInputDto updatedComment, [FromHeader(Name = "Content-Type")] string mediaType)
{
var idsSet = new CommentIdsSet(postAuthorId, postId, commentId);
var commentFromRepo = blogRepository.GetCommentForPost(postId, commentId);
if (commentFromRepo is null)
{
return(AddComment(idsSet, updatedComment, IncludeLinks(mediaType)));
}
mapper.Map(updatedComment, commentFromRepo);
blogRepository.SaveChanges();
if (IncludeLinks(mediaType))
{
var mappedComment = mapper.Map <CommentOutputDto>(commentFromRepo);
return(Ok(ShapeAndLinkSingleComment(mappedComment, idsSet)));
}
return(NoContent());
}
public ActionResult Put(CommentInputDto comment)
{
UserInfoOutputDto user = Session.GetByRedis <UserInfoOutputDto>(SessionKey.UserInfo);
comment.Content = comment.Content.Trim().Replace("<p><br></p>", string.Empty);
if (Regex.Match(comment.Content, ModRegex).Length <= 0)
{
comment.Status = Status.Pended;
}
if (user != null)
{
comment.NickName = user.NickName;
comment.QQorWechat = user.QQorWechat;
comment.Email = user.Email;
if (user.IsAdmin)
{
comment.Status = Status.Pended;
comment.IsMaster = true;
}
}
comment.Content = Regex.Replace(comment.Content.HtmlSantinizerStandard().ConvertImgSrcToRelativePath(), @"<img\s+[^>]*\s*src\s*=\s*['""]?(\S+\.\w{3,4})['""]?[^/>]*/>", "<img src=\"$1\"/>");
comment.CommentDate = DateTime.Now;
comment.Browser = comment.Browser ?? Request.Browser.Type;
comment.IP = Request.UserHostAddress;
Comment com = CommentBll.AddEntitySaved(comment.Mapper <Comment>());
if (com != null)
{
var emails = new List <string>();
var email = GetSettings("ReceiveEmail"); //站长邮箱
emails.Add(email);
string content = System.IO.File.ReadAllText(Request.MapPath("/template/notify.html")).Replace("{{title}}", com.Post.Title).Replace("{{time}}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")).Replace("{{nickname}}", com.NickName).Replace("{{content}}", com.Content);
if (comment.Status == Status.Pended)
{
if (!com.IsMaster)
{
MessageBll.AddEntitySaved(new InternalMessage()
{
Title = $"来自【{com.NickName}】的新文章评论",
Content = com.Content,
Link = Url.Action("Details", "Post", new
{
id = com.PostId,
cid = com.Id
}, Request.Url.Scheme) + "#comment"
});
}
#if !DEBUG
if (com.ParentId == 0)
{
emails.Add(PostBll.GetById(com.PostId).Email);
//新评论，只通知博主和楼主
BackgroundJob.Enqueue(() => SendMail(Request.Url.Authority + "|博客文章新评论：", content.Replace("{{link}}", Url.Action("Details", "Post", new
{
id = com.PostId,
cid = com.Id
}, Request.Url.Scheme) + "#comment"), string.Join(",", emails.Distinct())));
}
else
{
//通知博主和上层所有关联的评论访客
var pid = CommentBll.GetParentCommentIdByChildId(com.Id);
emails = CommentBll.GetSelfAndAllChildrenCommentsByParentId(pid).Select(c => c.Email).Except(new List <string>()
{
com.Email
}).Distinct().ToList();
string link = Url.Action("Details", "Post", new
{
id = com.PostId,
cid = com.Id
}, Request.Url.Scheme) + "#comment";
BackgroundJob.Enqueue(() => SendMail($"{Request.Url.Authority}{GetSettings("Title")}文章评论回复：", content.Replace("{{link}}", link), string.Join(",", emails)));
}
#endif
return(ResultData(null, true, "评论发表成功，服务器正在后台处理中，这会有一定的延迟，稍后将显示到评论列表中"));
}
BackgroundJob.Enqueue(() => SendMail(Request.Url.Authority + "|博客文章新评论(待审核)：", content.Replace("{{link}}", Url.Action("Details", "Post", new
{
id = com.PostId,
cid = com.Id
}, Request.Url.Scheme) + "#comment") + "<p style='color:red;'>(待审核)</p>", string.Join(",", emails)));
return(ResultData(null, true, "评论成功，待站长审核通过以后将显示"));
}
return(ResultData(null, false, "评论失败"));
}
public ActionResult Put(CommentInputDto comment)
{
if (Regex.Match(comment.Content, CommonHelper.BanRegex).Length > 0)
{
return(ResultData(null, false, "您提交的内容包含敏感词，被禁止发表，请注意改善您的言辞！"));
}
Post post = PostService.GetById(comment.PostId);
if (post is null)
{
return(ResultData(null, false, "评论失败，文章不存在！"));
}
if (post.DisableComment)
{
return(ResultData(null, false, "本文已禁用评论功能，不允许任何人回复！"));
}
comment.Content = comment.Content.Trim().Replace("<p><br></p>", string.Empty);
if (comment.Content.RemoveHtmlTag().Trim().Equals(HttpContext.Session.Get <string>("comment" + comment.PostId)))
{
return(ResultData(null, false, "您刚才已经在这篇文章发表过一次评论了，换一篇文章吧，或者换一下评论内容吧！"));
}
if (Regex.Match(comment.Content, CommonHelper.ModRegex).Length <= 0)
{
comment.Status = Status.Pended;
}
UserInfoOutputDto user = HttpContext.Session.Get <UserInfoOutputDto>(SessionKey.UserInfo);
if (user != null)
{
comment.NickName = user.NickName;
comment.QQorWechat = user.QQorWechat;
comment.Email = user.Email;
if (user.IsAdmin)
{
comment.Status = Status.Pended;
comment.IsMaster = true;
}
}
comment.Content = comment.Content.HtmlSantinizerStandard().ClearImgAttributes();
comment.CommentDate = DateTime.Now;
comment.Browser = comment.Browser ?? Request.Headers[HeaderNames.UserAgent];
comment.IP = HttpContext.Connection.RemoteIpAddress.MapToIPv4().ToString();
Comment com = CommentService.AddEntitySaved(comment.Mapper <Comment>());
if (com != null)
{
HttpContext.Session.Set("comment" + comment.PostId, comment.Content.RemoveHtmlTag().Trim());
var emails = new List <string>();
var email = CommonHelper.SystemSettings["ReceiveEmail"]; //站长邮箱
emails.Add(email);
string content = System.IO.File.ReadAllText(_hostingEnvironment.WebRootPath + "/template/notify.html").Replace("{{title}}", post.Title).Replace("{{time}}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")).Replace("{{nickname}}", com.NickName).Replace("{{content}}", com.Content);
if (comment.Status == Status.Pended)
{
if (!com.IsMaster)
{
MessageService.AddEntitySaved(new InternalMessage()
{
Title = $"来自【{com.NickName}】的新文章评论",
Content = com.Content,
Link = Url.Action("Details", "Post", new { id = com.PostId, cid = com.Id }, Request.Scheme) + "#comment"
});
}
#if !DEBUG
if (com.ParentId == 0)
{
emails.Add(PostService.GetById(com.PostId).Email);
//新评论，只通知博主和楼主
foreach (var s in emails.Distinct())
{
BackgroundJob.Enqueue(() => CommonHelper.SendMail(CommonHelper.SystemSettings["Domain"] + "|博客文章新评论：", content.Replace("{{link}}", Url.Action("Details", "Post", new { id = com.PostId, cid = com.Id }, Request.Scheme) + "#comment"), s));
}
}
else
{
//通知博主和上层所有关联的评论访客
var pid = CommentService.GetParentCommentIdByChildId(com.Id);
emails = CommentService.GetSelfAndAllChildrenCommentsByParentId(pid).Select(c => c.Email).Except(new List <string> {
com.Email
}).Distinct().ToList();
string link = Url.Action("Details", "Post", new { id = com.PostId, cid = com.Id }, Request.Scheme) + "#comment";
foreach (var s in emails)
{
BackgroundJob.Enqueue(() => CommonHelper.SendMail($"{CommonHelper.SystemSettings["Domain"]}{CommonHelper.SystemSettings["Title"]}文章评论回复：", content.Replace("{{link}}", link), s));
}
}
#endif
return(ResultData(null, true, "评论发表成功，服务器正在后台处理中，这会有一定的延迟，稍后将显示到评论列表中"));
}
foreach (var s in emails.Distinct())
{
BackgroundJob.Enqueue(() => CommonHelper.SendMail(CommonHelper.SystemSettings["Domain"] + "|博客文章新评论(待审核)：", content.Replace("{{link}}", Url.Action("Details", "Post", new { id = com.PostId, cid = com.Id }, Request.Scheme) + "#comment") + "<p style='color:red;'>(待审核)</p>", s));
}
return(ResultData(null, true, "评论成功，待站长审核通过以后将显示"));
}
return(ResultData(null, false, "评论失败"));
}
public async Task<ActionResult<CommentViewDto>> CreateCommentForPost([FromRoute] Guid postId, [FromBody] CommentInputDto commentInputDto)
{
//model state validation is not required due to the [ApiController] attribute automatically returning UnprocessableEntity (see startup.cs)
//when model binding fails
if (commentInputDto == null)
{
return BadRequest();
}
if (!await _postRepository.PostExistsAsync(postId))
{
return NotFound();
}
//fetch the user id from the JWT via HttpContext. Then get the user from the repository. This is to ensure that an authorized user
//is calling the API with a valid user id
var user = await _userRepository.GetUserAsync(User.GetUserId());
if (user == null)
{
return BadRequest(new { Error = "The user was not found in the system. Please try again with an authorized and valid user." });
}
var commentToAdd = _mapper.Map<Comment>(commentInputDto); //map CommentInputDto to Comment
commentToAdd.UserId = user.Id; //set the user id as otherwise navigation property will be null
await _commentRepository.AddCommentAsync(postId, commentToAdd);
if (!await _commentRepository.SaveChangesAsync())
{
throw new Exception($"Error saving Comment {commentToAdd.Id} to the database");
}
var commentToReturn = _mapper.Map<CommentViewDto>(commentToAdd);
return CreatedAtRoute("GetComment", new { id = commentToAdd.Id }, commentToReturn);
}
public BaseResponse <bool> Update(Guid id, [FromBody] CommentInputDto commentInputDto)
{
return(_commentService.Update(id, commentInputDto));
}
public BaseResponse <CommentOutputDto> Create([FromBody] CommentInputDto commentInputDto)
{
var userId = User.GetUserId();
return(_commentService.Create(commentInputDto, userId));
}
