Blacker.Scraper.BatotoNet.GetAvailableMangas C# (CSharp) Метод

        public IEnumerable<IMangaRecord> GetAvailableMangas(string filter)
        {
            if (filter == null)
                throw new ArgumentNullException("filter");
            if (filter.Length < 3)
                return Enumerable.Empty<MangaRecord>();

            var records = new List<MangaRecord>();
            var document = WebHelper.GetHtmlDocument(String.Format(SearchUrlFormat, Uri.EscapeDataString(filter)));

            var mangas = document.SelectNodes(@"//div[@id=""comic_search_results""]/table//tr/td[1]//a");
            if (mangas == null)
            {
                throw new ParserException("Could not find expected elements on website.", document.InnerHtml);
            }

            foreach (var manga in mangas)
            {
                if (string.IsNullOrEmpty(manga.InnerText))
                    continue;

                var url = GetFullUrl(manga.Attributes["href"].Value);

                records.Add(new MangaRecord(ScraperGuid, url)
                {
                    MangaName = CleanupText(manga.InnerText),
                    Url = url
                });
            }

            return records;
        }