Files
Prowlarr/src/NzbDrone.Core/Indexers/Definitions/PreToMe.cs
T
2023-02-25 20:17:46 -06:00

390 lines
17 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using AngleSharp.Html.Parser;
using FluentValidation;
using NLog;
using NzbDrone.Common.Extensions;
using NzbDrone.Common.Http;
using NzbDrone.Core.Annotations;
using NzbDrone.Core.Configuration;
using NzbDrone.Core.Indexers.Exceptions;
using NzbDrone.Core.Indexers.Settings;
using NzbDrone.Core.IndexerSearch.Definitions;
using NzbDrone.Core.Messaging.Events;
using NzbDrone.Core.Parser;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.Validation;
namespace NzbDrone.Core.Indexers.Definitions;
public class PreToMe : TorrentIndexerBase<PreToMeSettings>
{
public override string Name => "PreToMe";
public override string[] IndexerUrls => new[] { "https://pretome.info/" };
public override string Description => "PreToMe is a ratioless 0Day/General tracker.";
public override string Language => "en-US";
public override Encoding Encoding => Encoding.GetEncoding("iso-8859-1");
public override DownloadProtocol Protocol => DownloadProtocol.Torrent;
public override IndexerPrivacy Privacy => IndexerPrivacy.Private;
public override IndexerCapabilities Capabilities => SetCapabilities();
public PreToMe(IIndexerHttpClient httpClient,
IEventAggregator eventAggregator,
IIndexerStatusService indexerStatusService,
IConfigService configService,
Logger logger)
: base(httpClient, eventAggregator, indexerStatusService, configService, logger)
{
}
public override IIndexerRequestGenerator GetRequestGenerator()
{
return new PreToMeRequestGenerator(Settings, Capabilities);
}
public override IParseIndexerResponse GetParser()
{
return new PreToMeParser(Settings, Capabilities.Categories);
}
protected override async Task DoLogin()
{
UpdateCookies(null, null);
var loginPage = await ExecuteAuth(new HttpRequest(Settings.BaseUrl + "login.php"));
var loginUrl = Settings.BaseUrl + "takelogin.php";
var requestBuilder = new HttpRequestBuilder(loginUrl)
{
LogResponseContent = true,
AllowAutoRedirect = true,
Method = HttpMethod.Post
};
var authLoginRequest = requestBuilder
.SetCookies(loginPage.GetCookies())
.AddFormParameter("username", Settings.Username)
.AddFormParameter("password", Settings.Password)
.AddFormParameter("login_pin", Settings.Pin)
.AddFormParameter("returnto", "%2F")
.AddFormParameter("login", "Login")
.SetHeader("Content-Type", "application/x-www-form-urlencoded")
.Build();
var response = await ExecuteAuth(authLoginRequest);
if (response.Content == null)
{
throw new IndexerAuthException("Authentication failed. Reason: empty response.");
}
if (CheckIfLoginNeeded(response))
{
var parser = new HtmlParser();
var dom = parser.ParseDocument(response.Content);
var errorMessage = dom.QuerySelector("table.body_table font[color~=\"red\"]")?.TextContent.Trim();
throw new IndexerAuthException(errorMessage ?? "Unknown error message, please report.");
}
UpdateCookies(response.GetCookies(), DateTime.Now.AddDays(30));
_logger.Debug("Authentication succeeded");
}
protected override bool CheckIfLoginNeeded(HttpResponse httpResponse)
{
return httpResponse.HasHttpRedirect || !httpResponse.Content.Contains("logout.php");
}
private IndexerCapabilities SetCapabilities()
{
var caps = new IndexerCapabilities
{
TvSearchParams = new List<TvSearchParam>
{
TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep, TvSearchParam.ImdbId
},
MovieSearchParams = new List<MovieSearchParam>
{
MovieSearchParam.Q, MovieSearchParam.ImdbId
},
MusicSearchParams = new List<MusicSearchParam>
{
MusicSearchParam.Q
},
BookSearchParams = new List<BookSearchParam>
{
BookSearchParam.Q
}
};
caps.Categories.AddCategoryMapping("cat[]=22", NewznabStandardCategory.PC, "Applications");
caps.Categories.AddCategoryMapping("cat[]=22&tags=Windows", NewznabStandardCategory.PC0day, "Applications/Windows");
caps.Categories.AddCategoryMapping("cat[]=22&tags=MAC", NewznabStandardCategory.PCMac, "Applications/MAC");
caps.Categories.AddCategoryMapping("cat[]=22&tags=Linux", NewznabStandardCategory.PC, "Applications/Linux");
caps.Categories.AddCategoryMapping("cat[]=27", NewznabStandardCategory.BooksEBook, "Ebooks");
caps.Categories.AddCategoryMapping("cat[]=4", NewznabStandardCategory.Console, "Games");
caps.Categories.AddCategoryMapping("cat[]=4&tags=PC", NewznabStandardCategory.PCGames, "Games/PC");
caps.Categories.AddCategoryMapping("cat[]=4&tags=RIP", NewznabStandardCategory.PCGames, "Games/RIP");
caps.Categories.AddCategoryMapping("cat[]=4&tags=ISO", NewznabStandardCategory.PCGames, "Games/ISO");
caps.Categories.AddCategoryMapping("cat[]=4&tags=XBOX360", NewznabStandardCategory.ConsoleXBox360, "Games/XBOX360");
caps.Categories.AddCategoryMapping("cat[]=4&tags=PS3", NewznabStandardCategory.ConsolePS3, "Games/PS3");
caps.Categories.AddCategoryMapping("cat[]=4&tags=Wii", NewznabStandardCategory.ConsoleWii, "Games/Wii");
caps.Categories.AddCategoryMapping("cat[]=4&tags=PSP", NewznabStandardCategory.ConsolePSP, "Games/PSP");
caps.Categories.AddCategoryMapping("cat[]=4&tags=GAMES-NSW", NewznabStandardCategory.ConsoleOther, "Games/NSW");
caps.Categories.AddCategoryMapping("cat[]=4&tags=NDS", NewznabStandardCategory.ConsoleNDS, "Games/NDS");
caps.Categories.AddCategoryMapping("cat[]=4&tags=Xbox", NewznabStandardCategory.ConsoleXBox, "Games/Xbox");
caps.Categories.AddCategoryMapping("cat[]=4&tags=NSW", NewznabStandardCategory.ConsoleOther, "Games/NSW");
caps.Categories.AddCategoryMapping("cat[]=4&tags=PS2", NewznabStandardCategory.ConsoleOther, "Games/PS2");
caps.Categories.AddCategoryMapping("cat[]=31", NewznabStandardCategory.Other, "Miscellaneous");
caps.Categories.AddCategoryMapping("cat[]=31&tags=Ebook", NewznabStandardCategory.BooksEBook, "Miscellaneous/Ebook");
caps.Categories.AddCategoryMapping("cat[]=31&tags=RARFiX", NewznabStandardCategory.Other, "Miscellaneous/RARFiX");
caps.Categories.AddCategoryMapping("cat[]=19", NewznabStandardCategory.Movies, "Movies");
caps.Categories.AddCategoryMapping("cat[]=19&tags=x264", NewznabStandardCategory.Movies, "Movies/x264");
caps.Categories.AddCategoryMapping("cat[]=19&tags=720p", NewznabStandardCategory.MoviesHD, "Movies/720p");
caps.Categories.AddCategoryMapping("cat[]=19&tags=XviD", NewznabStandardCategory.MoviesSD, "Movies/XviD");
caps.Categories.AddCategoryMapping("cat[]=19&tags=BluRay", NewznabStandardCategory.MoviesHD, "Movies/BluRay");
caps.Categories.AddCategoryMapping("cat[]=19&tags=DVDRiP", NewznabStandardCategory.MoviesSD, "Movies/DVDRiP");
caps.Categories.AddCategoryMapping("cat[]=19&tags=1080p", NewznabStandardCategory.MoviesHD, "Movies/1080p");
caps.Categories.AddCategoryMapping("cat[]=19&tags=DVD", NewznabStandardCategory.MoviesSD, "Movies/DVD");
caps.Categories.AddCategoryMapping("cat[]=19&tags=DVDR", NewznabStandardCategory.MoviesSD, "Movies/DVDR");
caps.Categories.AddCategoryMapping("cat[]=19&tags=WMV", NewznabStandardCategory.Movies, "Movies/WMV");
caps.Categories.AddCategoryMapping("cat[]=19&tags=CAM", NewznabStandardCategory.Movies, "Movies/CAM");
caps.Categories.AddCategoryMapping("cat[]=6", NewznabStandardCategory.Audio, "Music");
caps.Categories.AddCategoryMapping("cat[]=6&tags=MP3", NewznabStandardCategory.AudioMP3, "Music/MP3");
caps.Categories.AddCategoryMapping("cat[]=6&tags=V2", NewznabStandardCategory.AudioMP3, "Music/V2");
caps.Categories.AddCategoryMapping("cat[]=6&tags=FLAC", NewznabStandardCategory.AudioLossless, "Music/FLAC");
caps.Categories.AddCategoryMapping("cat[]=6&tags=320kbps", NewznabStandardCategory.AudioMP3, "Music/320kbps");
caps.Categories.AddCategoryMapping("cat[]=7", NewznabStandardCategory.TV, "TV");
caps.Categories.AddCategoryMapping("cat[]=7&tags=x264", NewznabStandardCategory.TVHD, "TV/x264");
caps.Categories.AddCategoryMapping("cat[]=7&tags=720p", NewznabStandardCategory.TVHD, "TV/720p");
caps.Categories.AddCategoryMapping("cat[]=7&tags=HDTV", NewznabStandardCategory.TVHD, "TV/HDTV");
caps.Categories.AddCategoryMapping("cat[]=7&tags=XviD", NewznabStandardCategory.TVSD, "TV/XviD");
caps.Categories.AddCategoryMapping("cat[]=7&tags=BluRay", NewznabStandardCategory.TVHD, "TV/BluRay");
caps.Categories.AddCategoryMapping("cat[]=7&tags=DVDRiP", NewznabStandardCategory.TVSD, "TV/DVDRiP");
caps.Categories.AddCategoryMapping("cat[]=7&tags=DVD", NewznabStandardCategory.TVSD, "TV/DVD");
caps.Categories.AddCategoryMapping("cat[]=7&tags=Documentary", NewznabStandardCategory.TVDocumentary, "TV/Documentary");
caps.Categories.AddCategoryMapping("cat[]=7&tags=PDTV", NewznabStandardCategory.TVSD, "TV/PDTV");
caps.Categories.AddCategoryMapping("cat[]=7&tags=HD-DVD", NewznabStandardCategory.TVSD, "TV/HD-DVD");
caps.Categories.AddCategoryMapping("cat[]=51", NewznabStandardCategory.XXX, "XXX");
caps.Categories.AddCategoryMapping("cat[]=51&tags=XviD", NewznabStandardCategory.XXXXviD, "XXX/XviD");
caps.Categories.AddCategoryMapping("cat[]=51&tags=DVDRiP", NewznabStandardCategory.XXXDVD, "XXX/DVDRiP");
return caps;
}
}
public class PreToMeRequestGenerator : IIndexerRequestGenerator
{
private readonly PreToMeSettings _settings;
private readonly IndexerCapabilities _capabilities;
public PreToMeRequestGenerator(PreToMeSettings settings, IndexerCapabilities capabilities)
{
_settings = settings;
_capabilities = capabilities;
}
private IEnumerable<IndexerRequest> GetPagedRequests(string term, int[] categories, string imdbId = null)
{
// NameValueCollection don't support cat[]=19&cat[]=6
var parameters = new List<KeyValuePair<string, string>>
{
{ "st", "1" } // search in title
};
if (imdbId.IsNotNullOrWhiteSpace())
{
parameters.Add("search", imdbId);
parameters.Add("sd", "1"); // search in description
}
else
{
parameters.Add("search", term);
}
// parse categories and tags
var catGroups = new HashSet<string>();
var tagGroups = new HashSet<string>();
var cats = _capabilities.Categories.MapTorznabCapsToTrackers(categories);
foreach (var cat in cats)
{
// "cat[]=7&tags=x264"
var cSplit = cat.Split('&');
var gSplit = cSplit[0].Split('=');
if (gSplit.Length > 1)
{
catGroups.Add(gSplit[1]); // category = 7
}
if (cSplit.Length > 1)
{
var tSplit = cSplit[1].Split('=');
if (tSplit.Length > 1)
{
tagGroups.Add(tSplit[1]); // tag = x264
}
}
}
// add categories
foreach (var cat in catGroups)
{
parameters.Add("cat[]", cat);
}
// do not include too many tags as it'll mess with their servers
if (tagGroups.Count < 7)
{
parameters.Add("tags", string.Join(",", tagGroups));
// if tags are specified match any
// if no tags are specified match all, with any we get random results
parameters.Add("tf", tagGroups.Any() ? "any" : "all");
}
var searchUrl = $"{_settings.BaseUrl}browse.php";
if (parameters.Count > 0)
{
searchUrl += $"?{parameters.GetQueryString()}";
}
var request = new IndexerRequest(searchUrl, HttpAccept.Html)
{
HttpRequest =
{
AllowAutoRedirect = false
}
};
yield return request;
}
public IEnumerable<IndexerRequest> GetSearchRequests(MovieSearchCriteria searchCriteria)
{
return GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories, searchCriteria.FullImdbId);
}
public IEnumerable<IndexerRequest> GetSearchRequests(MusicSearchCriteria searchCriteria)
{
return GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories);
}
public IEnumerable<IndexerRequest> GetSearchRequests(TvSearchCriteria searchCriteria)
{
return GetPagedRequests($"{searchCriteria.SanitizedTvSearchString}", searchCriteria.Categories, searchCriteria.FullImdbId);
}
public IEnumerable<IndexerRequest> GetSearchRequests(BookSearchCriteria searchCriteria)
{
return GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories);
}
public IEnumerable<IndexerRequest> GetSearchRequests(BasicSearchCriteria searchCriteria)
{
return GetPagedRequests($"{searchCriteria.SanitizedSearchTerm}", searchCriteria.Categories);
}
public Func<IDictionary<string, string>> GetCookies { get; set; }
public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
}
public class PreToMeParser : IParseIndexerResponse
{
private readonly PreToMeSettings _settings;
private readonly IndexerCapabilitiesCategories _categories;
public PreToMeParser(PreToMeSettings settings, IndexerCapabilitiesCategories categories)
{
_settings = settings;
_categories = categories;
}
public IList<ReleaseInfo> ParseResponse(IndexerResponse indexerResponse)
{
var releaseInfos = new List<ReleaseInfo>();
var parser = new HtmlParser();
var dom = parser.ParseDocument(indexerResponse.Content);
var rows = dom.QuerySelectorAll("table > tbody > tr.browse");
foreach (var row in rows)
{
var qDetails = row.QuerySelector("a[href^=\"details.php?id=\"]");
var title = qDetails?.GetAttribute("title");
var infoUrl = _settings.BaseUrl + qDetails.GetAttribute("href");
var downloadUrl = _settings.BaseUrl + row.QuerySelector("a[href^=\"download.php\"]")?.GetAttribute("href");
var dateAdded = Regex.Replace(row.QuerySelector("td:nth-of-type(6)").InnerHtml, @"\<br[\s]{0,1}[\/]{0,1}\>", " ").Trim();
var seeders = ParseUtil.CoerceInt(row.QuerySelector("td:nth-of-type(10)")?.TextContent);
var leechers = ParseUtil.CoerceInt(row.QuerySelector("td:nth-of-type(11)")?.TextContent);
var cat = row.QuerySelector("td:nth-of-type(1) a[href^=\"browse.php\"]")?.GetAttribute("href")?.Split('?').Last();
var release = new TorrentInfo
{
Guid = infoUrl,
InfoUrl = infoUrl,
DownloadUrl = downloadUrl,
Title = title,
Categories = _categories.MapTrackerCatToNewznab(cat),
PublishDate = DateTimeUtil.FromTimeAgo(dateAdded),
Size = ParseUtil.GetBytes(row.QuerySelector("td:nth-of-type(8)")?.TextContent),
Files = ParseUtil.CoerceInt(row.QuerySelector("td:nth-of-type(4)")?.TextContent),
Grabs = ParseUtil.CoerceInt(row.QuerySelector("td:nth-of-type(9)")?.TextContent),
Seeders = seeders,
Peers = leechers + seeders,
DownloadVolumeFactor = 0, // ratioless
UploadVolumeFactor = 1,
MinimumRatio = 0.75,
MinimumSeedTime = 216000 // 60 hours
};
releaseInfos.Add(release);
}
return releaseInfos.ToArray();
}
public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
}
public class PreToMeSettingsValidator : UserPassBaseSettingsValidator<PreToMeSettings>
{
public PreToMeSettingsValidator()
{
RuleFor(c => c.Pin).NotEmpty();
}
}
public class PreToMeSettings : UserPassTorrentBaseSettings
{
private static readonly PreToMeSettingsValidator Validator = new ();
[FieldDefinition(4, Label = "Pin", HelpText = "Site Pin", Privacy = PrivacyLevel.Password)]
public string Pin { get; set; }
public override NzbDroneValidationResult Validate()
{
return new NzbDroneValidationResult(Validator.Validate(this));
}
}