示例#1
0
        public async Task <IActionResult> AddPublicaton(NewPostRequest request)
        {
            DAL.User user = _userManager.GetBySecretKey(request.Key);

            if (user == null)
            {
                return(StatusCode((int)HttpStatusCode.Forbidden));
            }

            var extractor = new X.Web.MetaExtractor.Extractor();

            var metadata = await extractor.Extract(new Uri(request.Link));


            var publication = new DAL.Publication
            {
                Title       = metadata.Title,
                Description = metadata.Description,
                Link        = metadata.Url,
                Image       = metadata.Image.FirstOrDefault(),
                Type        = metadata.Type,
                DateTime    = DateTime.Now,
                UserId      = user.Id,
                CategoryId  = request.CategoryId,
                Comment     = request.Comment
            };

            publication = await _publicationManager.Save(publication);

            if (publication != null)
            {
                var model = new PublicationViewModel(publication, Settings.Current.WebSiteUrl);

                await _telegramManager.Send(request.CategoryId, request.Comment, request.Link);

                return(Created(new Uri($"{Core.Settings.Current.WebSiteUrl}post/{publication.Id}"), model));
            }

            return(StatusCode((int)HttpStatusCode.BadRequest));
        }
示例#2
0
        public async Task <IActionResult> AddPublicaton(NewPostRequest request)
        {
            var user = _userManager.GetBySecretKey(request.Key);

            if (user == null)
            {
                return(StatusCode((int)HttpStatusCode.Forbidden));
            }

            var extractor        = new X.Web.MetaExtractor.Extractor();
            var languageAnalyzer = new LanguageAnalyzer(Settings.Current.CognitiveServicesTextAnalyticsKey);

            try
            {
                var metadata = await extractor.Extract(new Uri(request.Link));

                var languageCode = languageAnalyzer.GetTextLanguage(metadata.Description);
                var languageId   = _localizationManager.GetLanguageId(languageCode) ?? Language.EnglishId;

                var publication = new DAL.Publication
                {
                    Title       = metadata.Title,
                    Description = metadata.Description,
                    Link        = metadata.Url,
                    Image       = metadata.Image.FirstOrDefault(),
                    Type        = metadata.Type,
                    DateTime    = DateTime.Now,
                    UserId      = user.Id,
                    CategoryId  = request.CategoryId,
                    Comment     = request.Comment,
                    LanguageId  = languageId
                };

                if (EmbededPlayer.GetPlayerSoure(request.Link) != null)
                {
                    var player = new EmbededPlayer(request.Link);
                    publication.EmbededPlayerCode = player.Render();
                }

                publication = await _publicationManager.Save(publication);

                if (publication != null)
                {
                    var model = new PublicationViewModel(publication, Settings.Current.WebSiteUrl);

                    //If we can embed main content into site page, so we can share this page.
                    var url = string.IsNullOrEmpty(model.EmbededPlayerCode) ? model.Link : model.ShareUrl;

                    await _crossPostManager.Send(request.CategoryId, request.Comment, url);

                    return(Created(new Uri(model.ShareUrl), model));
                }
                else
                {
                    throw new Exception("Can't save publication to databse");
                }
            }
            catch (Exception ex)
            {
                return(BadRequest(ex.Message));
            }
        }