New: (Indexer) ShowRss

src/NzbDrone.Core/Indexers/Definitions/ShowRSS.cs

@@ -0,0 +1,196 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.Xml;
+using FluentValidation;
+using NLog;
+using NzbDrone.Common.Http;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.ThingiProvider;
+using NzbDrone.Core.Validation;
+
+namespace NzbDrone.Core.Indexers.Definitions
+{
+    public class ShowRSS : TorrentIndexerBase<ShowRSSSettings>
+    {
+        public override string Name => "ShowRSS";
+        public override string BaseUrl => "https://showrss.info/";
+        public override string Language => "en-us";
+        public override string Description => "showRSS is a service that allows you to keep track of your favorite TV shows";
+        public override Encoding Encoding => Encoding.UTF8;
+        public override DownloadProtocol Protocol => DownloadProtocol.Torrent;
+        public override IndexerPrivacy Privacy => IndexerPrivacy.Public;
+        public override IndexerCapabilities Capabilities => SetCapabilities();
+
+        public ShowRSS(IHttpClient httpClient, IEventAggregator eventAggregator, IIndexerStatusService indexerStatusService, IConfigService configService, Logger logger)
+            : base(httpClient, eventAggregator, indexerStatusService, configService, logger)
+        {
+        }
+
+        public override IIndexerRequestGenerator GetRequestGenerator()
+        {
+            return new ShowRSSRequestGenerator() { Settings = Settings, Capabilities = Capabilities, BaseUrl = BaseUrl };
+        }
+
+        public override IParseIndexerResponse GetParser()
+        {
+            return new ShowRSSParser(BaseUrl);
+        }
+
+        private IndexerCapabilities SetCapabilities()
+        {
+            var caps = new IndexerCapabilities
+            {
+                TvSearchParams = new List<TvSearchParam>
+                                   {
+                                       TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep
+                                   }
+            };
+
+            caps.Categories.AddCategoryMapping(1, NewznabStandardCategory.TV);
+            caps.Categories.AddCategoryMapping(2, NewznabStandardCategory.TVSD);
+            caps.Categories.AddCategoryMapping(3, NewznabStandardCategory.TVHD);
+
+            return caps;
+        }
+    }
+
+    public class ShowRSSRequestGenerator : IIndexerRequestGenerator
+    {
+        public ShowRSSSettings Settings { get; set; }
+        public IndexerCapabilities Capabilities { get; set; }
+        public string BaseUrl { get; set; }
+
+        public ShowRSSRequestGenerator()
+        {
+        }
+
+        private IEnumerable<IndexerRequest> GetPagedRequests(string term, int[] categories)
+        {
+            var searchUrl = string.Format("{0}/other/all.rss", BaseUrl.TrimEnd('/'));
+
+            var request = new IndexerRequest(searchUrl, HttpAccept.Html);
+
+            yield return request;
+        }
+
+        public IndexerPageableRequestChain GetSearchRequests(MovieSearchCriteria searchCriteria)
+        {
+            var pageableRequests = new IndexerPageableRequestChain();
+
+            return pageableRequests;
+        }
+
+        public IndexerPageableRequestChain GetSearchRequests(MusicSearchCriteria searchCriteria)
+        {
+            var pageableRequests = new IndexerPageableRequestChain();
+
+            return pageableRequests;
+        }
+
+        public IndexerPageableRequestChain GetSearchRequests(TvSearchCriteria searchCriteria)
+        {
+            var pageableRequests = new IndexerPageableRequestChain();
+
+            pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedTvSearchString), searchCriteria.Categories));
+
+            return pageableRequests;
+        }
+
+        public IndexerPageableRequestChain GetSearchRequests(BookSearchCriteria searchCriteria)
+        {
+            var pageableRequests = new IndexerPageableRequestChain();
+
+            return pageableRequests;
+        }
+
+        public IndexerPageableRequestChain GetSearchRequests(BasicSearchCriteria searchCriteria)
+        {
+            var pageableRequests = new IndexerPageableRequestChain();
+
+            pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedSearchTerm), searchCriteria.Categories));
+
+            return pageableRequests;
+        }
+
+        public Func<IDictionary<string, string>> GetCookies { get; set; }
+        public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
+    }
+
+    public class ShowRSSParser : IParseIndexerResponse
+    {
+        private readonly string _baseUrl;
+        private string BrowseUrl => _baseUrl + "browse/";
+
+        public ShowRSSParser(string baseurl)
+        {
+            _baseUrl = baseurl;
+        }
+
+        public IList<ReleaseInfo> ParseResponse(IndexerResponse indexerResponse)
+        {
+            var torrentInfos = new List<ReleaseInfo>();
+
+            var xmlDoc = new XmlDocument();
+            xmlDoc.LoadXml(indexerResponse.Content);
+            foreach (XmlNode node in xmlDoc.GetElementsByTagName("item"))
+            {
+                var title = node.SelectSingleNode(".//*[local-name()='raw_title']").InnerText;
+
+                // TODO: Make sure we don't return all sorts of trash
+                //if (!query.MatchQueryStringAND(title))
+                //{
+                //    continue;
+                //}
+                var category = title.Contains("720p") || title.Contains("1080p") ?
+                    NewznabStandardCategory.TVHD :
+                    NewznabStandardCategory.TVSD;
+
+                var magnetUri = node.SelectSingleNode("link")?.InnerText;
+                var publishDate = DateTime.Parse(node.SelectSingleNode("pubDate").InnerText, CultureInfo.InvariantCulture);
+                var infoHash = node.SelectSingleNode(".//*[local-name()='info_hash']").InnerText;
+                var details = BrowseUrl + node.SelectSingleNode(".//*[local-name()='show_id']").InnerText;
+
+                var release = new TorrentInfo
+                {
+                    Title = title,
+                    InfoUrl = details,
+                    Categories = new List<IndexerCategory> { category },
+                    Guid = magnetUri,
+                    PublishDate = publishDate,
+                    InfoHash = infoHash,
+                    MagnetUrl = magnetUri,
+                    Size = 512,
+                    Seeders = 1,
+                    Peers = 2,
+                    DownloadVolumeFactor = 0,
+                    UploadVolumeFactor = 1
+                };
+
+                torrentInfos.Add(release);
+            }
+
+            return torrentInfos.ToArray();
+        }
+
+        public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
+    }
+
+    public class ShowRSSSettingsValidator : AbstractValidator<ShowRSSSettings>
+    {
+    }
+
+    public class ShowRSSSettings : IProviderConfig
+    {
+        private static readonly ShowRSSSettingsValidator Validator = new ShowRSSSettingsValidator();
+
+        public NzbDroneValidationResult Validate()
+        {
+            return new NzbDroneValidationResult(Validator.Validate(this));
+        }
+    }
+}