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Fixed: (NZBIndex) Request generator cleanup

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pull/1588/head
Bogdan 2 years ago
parent ebca32af46
commit d937bdac69
1 changed files with 68 additions and 57 deletions
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125
src/NzbDrone.Core/Indexers/Definitions/NzbIndex.cs
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@ -1,7 +1,7 @@
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Net;
using System.Text.RegularExpressions;
using FluentValidation;
using Newtonsoft.Json.Linq;
@ -10,6 +10,7 @@ using NzbDrone.Common.Extensions;
using NzbDrone.Common.Http;
using NzbDrone.Core.Annotations;
using NzbDrone.Core.Configuration;
using NzbDrone.Core.Indexers.Exceptions;
using NzbDrone.Core.IndexerSearch.Definitions;
using NzbDrone.Core.Messaging.Events;
using NzbDrone.Core.Parser;
@ -35,7 +36,7 @@ namespace NzbDrone.Core.Indexers.Definitions
public override IIndexerRequestGenerator GetRequestGenerator()
{
return new NzbIndexRequestGenerator() { Settings = Settings, Capabilities = Capabilities };
return new NzbIndexRequestGenerator(Settings, Capabilities);
}
public override IParseIndexerResponse GetParser()
@ -48,21 +49,21 @@ namespace NzbDrone.Core.Indexers.Definitions
var caps = new IndexerCapabilities
{
TvSearchParams = new List<TvSearchParam>
{
TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep
},
{
TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep
},
MovieSearchParams = new List<MovieSearchParam>
{
MovieSearchParam.Q
},
{
MovieSearchParam.Q
},
MusicSearchParams = new List<MusicSearchParam>
{
MusicSearchParam.Q
},
{
MusicSearchParam.Q
},
BookSearchParams = new List<BookSearchParam>
{
BookSearchParam.Q
}
{
BookSearchParam.Q
}
};
// TODO build this out more
@ -349,15 +350,15 @@ namespace NzbDrone.Core.Indexers.Definitions
caps.Categories.AddCategoryMapping(915, NewznabStandardCategory.Other, "a.b.graveyard");
caps.Categories.AddCategoryMapping(255, NewznabStandardCategory.Other, "a.b.guitar.tab");
caps.Categories.AddCategoryMapping(256, NewznabStandardCategory.Other, "a.b.hd.ger.moviez");
caps.Categories.AddCategoryMapping(257, NewznabStandardCategory.Other, "a.b.hdtv");
caps.Categories.AddCategoryMapping(257, NewznabStandardCategory.TV, "a.b.hdtv");
caps.Categories.AddCategoryMapping(258, NewznabStandardCategory.Other, "a.b.hdtv.french");
caps.Categories.AddCategoryMapping(259, NewznabStandardCategory.Other, "a.b.hdtv.french.repost");
caps.Categories.AddCategoryMapping(260, NewznabStandardCategory.Other, "a.b.hdtv.german");
caps.Categories.AddCategoryMapping(261, NewznabStandardCategory.Other, "a.b.hdtv.german-audio");
caps.Categories.AddCategoryMapping(260, NewznabStandardCategory.TVForeign, "a.b.hdtv.german");
caps.Categories.AddCategoryMapping(261, NewznabStandardCategory.TVForeign, "a.b.hdtv.german-audio");
caps.Categories.AddCategoryMapping(262, NewznabStandardCategory.Other, "a.b.hdtv.repost");
caps.Categories.AddCategoryMapping(263, NewznabStandardCategory.Other, "a.b.hdtv.tv-episodes");
caps.Categories.AddCategoryMapping(264, NewznabStandardCategory.Other, "a.b.hdtv.x264");
caps.Categories.AddCategoryMapping(265, NewznabStandardCategory.Other, "a.b.hdtv.x264.french");
caps.Categories.AddCategoryMapping(263, NewznabStandardCategory.TV, "a.b.hdtv.tv-episodes");
caps.Categories.AddCategoryMapping(264, NewznabStandardCategory.TV, "a.b.hdtv.x264");
caps.Categories.AddCategoryMapping(265, NewznabStandardCategory.TVForeign, "a.b.hdtv.x264.french");
caps.Categories.AddCategoryMapping(266, NewznabStandardCategory.Other, "a.b.highspeed");
caps.Categories.AddCategoryMapping(267, NewznabStandardCategory.Other, "a.b.hitoshirezu");
caps.Categories.AddCategoryMapping(268, NewznabStandardCategory.Other, "a.b.holiday");
@ -1021,45 +1022,20 @@ namespace NzbDrone.Core.Indexers.Definitions
public class NzbIndexRequestGenerator : IIndexerRequestGenerator
{
public NzbIndexSettings Settings { get; set; }
public IndexerCapabilities Capabilities { get; set; }
public NzbIndexRequestGenerator()
{
}
private readonly NzbIndexSettings _settings;
private readonly IndexerCapabilities _capabilities;
private IEnumerable<IndexerRequest> GetPagedRequests(string term, int[] categories, int limit, int offset)
public NzbIndexRequestGenerator(NzbIndexSettings settings, IndexerCapabilities capabilities)
{
var searchString = term;
var queryCollection = new NameValueCollection
{
{ "key", Settings.ApiKey },
{ "max", limit.ToString() },
{ "q", searchString },
{ "p", (offset / limit).ToString() }
};
var searchUrl = string.Format("{0}/api/v3/search/?{1}", Settings.BaseUrl.TrimEnd('/'), queryCollection.GetQueryString());
if (categories != null)
{
foreach (var cat in Capabilities.Categories.MapTorznabCapsToTrackers(categories))
{
searchUrl += string.Format("&g[]={0}", cat);
}
}
var request = new IndexerRequest(searchUrl, HttpAccept.Json);
yield return request;
_settings = settings;
_capabilities = capabilities;
}
public IndexerPageableRequestChain GetSearchRequests(MovieSearchCriteria searchCriteria)
{
var pageableRequests = new IndexerPageableRequestChain();
pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedSearchTerm), searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
pageableRequests.Add(GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
return pageableRequests;
}
@ -1068,7 +1044,7 @@ namespace NzbDrone.Core.Indexers.Definitions
{
var pageableRequests = new IndexerPageableRequestChain();
pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedSearchTerm), searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
pageableRequests.Add(GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
return pageableRequests;
}
@ -1077,7 +1053,7 @@ namespace NzbDrone.Core.Indexers.Definitions
{
var pageableRequests = new IndexerPageableRequestChain();
pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedTvSearchString), searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
pageableRequests.Add(GetPagedRequests($"{searchCriteria.SanitizedTvSearchString}", searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
return pageableRequests;
}
@ -1086,7 +1062,7 @@ namespace NzbDrone.Core.Indexers.Definitions
{
var pageableRequests = new IndexerPageableRequestChain();
pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedSearchTerm), searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
pageableRequests.Add(GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
return pageableRequests;
}
@ -1095,11 +1071,36 @@ namespace NzbDrone.Core.Indexers.Definitions
{
var pageableRequests = new IndexerPageableRequestChain();
pageableRequests.Add(GetPagedRequests(string.Format("{0}", searchCriteria.SanitizedSearchTerm), searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
pageableRequests.Add(GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories, searchCriteria.Limit ?? 100, searchCriteria.Offset ?? 0));
return pageableRequests;
}
private IEnumerable<IndexerRequest> GetPagedRequests(string term, int[] categories, int limit, int offset)
{
var queryCollection = new List<KeyValuePair<string, string>>
{
{ "key", _settings.ApiKey },
{ "max", limit.ToString() },
{ "q", term },
{ "p", (offset / limit).ToString() }
};
if (categories != null)
{
foreach (var cat in _capabilities.Categories.MapTorznabCapsToTrackers(categories))
{
queryCollection.Add("g[]", $"{cat}");
}
}
var searchUrl = $"{_settings.BaseUrl.TrimEnd('/')}/api/v3/search/?{queryCollection.GetQueryString()}";
var request = new IndexerRequest(searchUrl, HttpAccept.Json);
yield return request;
}
public Func<IDictionary<string, string>> GetCookies { get; set; }
public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
}
@ -1109,6 +1110,8 @@ namespace NzbDrone.Core.Indexers.Definitions
private readonly NzbIndexSettings _settings;
private readonly IndexerCapabilitiesCategories _categories;
private static readonly Regex ParseTitleRegex = new (@"\""(?<title>[^:\/]*?)(?:\.(rar|nfo|mkv|par2|001|nzb|url|zip|r[0-9]{2}))?\""", RegexOptions.Compiled);
public NzbIndexParser(NzbIndexSettings settings, IndexerCapabilitiesCategories categories)
{
_settings = settings;
@ -1117,6 +1120,16 @@ namespace NzbDrone.Core.Indexers.Definitions
public IList<ReleaseInfo> ParseResponse(IndexerResponse indexerResponse)
{
if (indexerResponse.HttpResponse.StatusCode != HttpStatusCode.OK)
{
throw new IndexerException(indexerResponse, "Unexpected response status {0} code from API request", indexerResponse.HttpResponse.StatusCode);
}
if (!indexerResponse.HttpResponse.Headers.ContentType.Contains(HttpAccept.Json.Value))
{
throw new IndexerException(indexerResponse, $"Unexpected response header {indexerResponse.HttpResponse.Headers.ContentType} from API request, expected {HttpAccept.Json.Value}");
}
var releaseInfos = new List<ReleaseInfo>();
// TODO Deserialize to TorrentSyndikatResponse Type
@ -1154,8 +1167,6 @@ namespace NzbDrone.Core.Indexers.Definitions
return releaseInfos.ToArray();
}
private static readonly Regex ParseTitleRegex = new Regex(@"\""(?<title>[^:\/]*?)(?:\.(rar|nfo|mkv|par2|001|nzb|url|zip|r[0-9]{2}))?\""");
public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
}

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