[FC2] Add FC2Video Scraper

Emby.Plugins.JavScraper/Scrapers/FC2Video.cs

@@ -0,0 +1,182 @@
+using Emby.Plugins.JavScraper.Http;
+using HtmlAgilityPack;
+#if __JELLYFIN__
+using Microsoft.Extensions.Logging;
+#else
+using MediaBrowser.Model.Logging;
+#endif
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+
+namespace Emby.Plugins.JavScraper.Scrapers
+{
+    /// <summary>
+    /// https://adult.contents.fc2.com/article/2535523/
+    /// </summary>
+    public class FC2Video : AbstractScraper
+    {
+        /// <summary>
+        /// 适配器名称
+        /// </summary>
+        public override string Name => nameof(FC2Video);
+
+        private static readonly Regex RegexDate = new Regex(@"(?<date>[\d]{4}[-/][\d]{2}[-/][\d]{2})", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+        private static readonly Regex RegexFC2 = new Regex(@"FC2-*(PPV|)-(?<id>[\d]{2,10})($|[^\d])", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        private static readonly Regex RegexFC2Video = new Regex(@"article/(?<id>[\d]{2,10})($|[^\d])", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+        /// <summary>
+        /// 构造
+        /// </summary>
+        /// <param name="handler"></param>
+        public FC2Video(
+#if __JELLYFIN__
+            ILoggerFactory logManager
+#else
+            ILogManager logManager
+#endif
+            )
+            : base("https://adult.contents.fc2.com/", logManager.CreateLogger<FC2Video>())
+        {
+        }
+
+        /// <summary>
+        /// 检查关键字是否符合
+        /// </summary>
+        /// <param name="key"></param>
+        /// <returns></returns>
+        public override bool CheckKey(string key)
+            => JavIdRecognizer.FC2(key) != null;
+
+        public override Task<List<JavVideoIndex>> Query(string key)
+        {
+            var match = RegexFC2.Match(key);
+            if (match.Success)
+            {
+                return DoQyery(new List<JavVideoIndex>(), match.Groups["id"].Value);
+            }
+
+            match = RegexFC2Video.Match(key);
+            if (match.Success)
+            {
+                return DoQyery(new List<JavVideoIndex>(), match.Groups["id"].Value);
+            }
+
+            return Task.FromResult(new List<JavVideoIndex>());
+        }
+
+        /// <summary>
+        /// 获取列表
+        /// </summary>
+        /// <param name="key">关键字</param>
+        /// <returns></returns>
+        protected override async Task<List<JavVideoIndex>> DoQyery(List<JavVideoIndex> ls, string key)
+        {
+            var item = await GetById(key);
+            if (item != null)
+            {
+                ls.Add(new JavVideoIndex()
+                {
+                    Cover = item.Cover,
+                    Date = item.Date,
+                    Num = item.Num,
+                    Provider = item.Provider,
+                    Title = item.Title,
+                    Url = item.Url
+                });
+            }
+
+            return ls;
+        }
+
+        /// <summary>
+        /// 无效方法
+        /// </summary>
+        /// <param name="ls"></param>
+        /// <param name="doc"></param>
+        /// <returns></returns>
+        protected override List<JavVideoIndex> ParseIndex(List<JavVideoIndex> ls, HtmlDocument doc)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// 获取详情
+        /// </summary>
+        /// <param name="url">地址</param>
+        /// <returns></returns>
+        public override async Task<JavVideo> Get(string url)
+        {
+            var match = RegexFC2.Match(url);
+            if (match.Success)
+            {
+                return await GetById(match.Groups["id"].Value);
+            }
+
+            match = RegexFC2Video.Match(url);
+            if (match.Success)
+            {
+                return await GetById(match.Groups["id"].Value);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// 获取详情
+        /// </summary>
+        /// <param name="url">地址</param>
+        /// <returns></returns>
+        private async Task<JavVideo> GetById(string id)
+        {
+            //https://adult.contents.fc2.com/article/1252526/
+            var url = $"/article/{id}/";
+            var doc = await GetHtmlDocumentAsync(url);
+            if (doc == null)
+            {
+                return null;
+            }
+
+            string title = doc.DocumentNode.SelectSingleNode("//meta[@name='twitter:title']").GetAttributeValue("content", null);
+            string cover = doc.DocumentNode.SelectSingleNode("//meta[@property='og:image']")?.GetAttributeValue("content", null);
+            string releaseDate = doc.DocumentNode.SelectSingleNode("//div[@class='items_article_Releasedate']")?.InnerText ?? string.Empty;
+            var match = RegexDate.Match(releaseDate);
+            if (match.Success)
+            {
+                releaseDate = match.Groups["date"].Value.Replace('/', '-');
+            }
+            else
+            {
+                releaseDate = null;
+            }
+
+            string seller = doc.DocumentNode.SelectSingleNode("//section[@class='items_comment_sellerBox']//h4")?.InnerText;
+            List<string> genres = doc.DocumentNode.SelectNodes("//a[@class='tag tagTag']").Select(genre => genre.InnerText).ToList();
+            List<string> samples = doc.DocumentNode.SelectNodes("//section[@class='items_article_SampleImages']//a")
+                .Select(sample => sample.GetAttributeValue("href", null))
+                .Where(sample => string.IsNullOrWhiteSpace(sample))
+                .ToList();
+
+            var javVideo = new JavVideo()
+            {
+                Provider = Name,
+                Url = url,
+                Title = title,
+                Cover = cover,
+                Num = $"FC2-{id}",
+                Date = releaseDate,
+                Maker = seller,
+                Studio = seller,
+                Set = "FC2",
+                Genres = genres,
+                Samples = samples,
+            };
+
+            return javVideo;
+        }
+    }
+}