Jackett/src/Jackett.Common/Indexers/BrasilTracker.cs

293 lines
15 KiB
C#

using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using AngleSharp.Html.Parser;
using Jackett.Common.Models;
using Jackett.Common.Models.IndexerConfig;
using Jackett.Common.Services.Interfaces;
using Jackett.Common.Utils;
using Jackett.Common.Utils.Clients;
using Newtonsoft.Json.Linq;
using NLog;
namespace Jackett.Common.Indexers
{
[ExcludeFromCodeCoverage]
public class BrasilTracker : BaseWebIndexer
{
private string LoginUrl => SiteLink + "login.php";
private string BrowseUrl => SiteLink + "torrents.php";
private static readonly Regex _EpisodeRegex = new Regex(@"(?:[SsEe]\d{2,4}){1,2}");
private new ConfigurationDataBasicLogin configData => (ConfigurationDataBasicLogin)base.configData;
public BrasilTracker(IIndexerConfigurationService configService, WebClient wc, Logger l, IProtectionService ps,
ICacheService cs)
: base(id: "brasiltracker",
name: "BrasilTracker",
description: "BrasilTracker is a BRAZILIAN Private Torrent Tracker for MOVIES / TV / GENERAL",
link: "https://brasiltracker.org/",
caps: new TorznabCapabilities
{
TvSearchParams = new List<TvSearchParam>
{
TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep
},
MovieSearchParams = new List<MovieSearchParam>
{
MovieSearchParam.Q, MovieSearchParam.ImdbId
},
MusicSearchParams = new List<MusicSearchParam>
{
MusicSearchParam.Q
},
BookSearchParams = new List<BookSearchParam>
{
BookSearchParam.Q
}
},
configService: configService,
client: wc,
logger: l,
p: ps,
cacheService: cs,
configData: new ConfigurationDataBasicLogin("BrasilTracker does not return categories in its search results.</br>To add to your Apps' Torznab indexer, replace all categories with 8000(Other).</br>For best results, change the <b>Torrents per page:</b> setting to <b>100</b> on your account profile."))
{
Encoding = Encoding.UTF8;
Language = "pt-BR";
Type = "private";
AddCategoryMapping(1, TorznabCatType.Other, "Other");
}
public override async Task<IndexerConfigurationStatus> ApplyConfiguration(JToken configJson)
{
LoadValuesFromJson(configJson);
var pairs = new Dictionary<string, string>
{
{ "username", configData.Username.Value },
{ "password", configData.Password.Value },
{ "keeplogged", "1" },
{ "login", "Log in" }
};
var result = await RequestLoginAndFollowRedirect(LoginUrl, pairs, null, true, null, LoginUrl, true);
await ConfigureIfOK(result.Cookies, result.ContentString?.Contains("logout.php") == true, () =>
{
var parser = new HtmlParser();
var dom = parser.ParseDocument(result.ContentString);
var errorMessage = dom.QuerySelector("form#loginform").TextContent.Trim();
throw new ExceptionWithConfigData(errorMessage, configData);
});
return IndexerConfigurationStatus.RequiresTesting;
}
private static string InternationalTitle(string title)
{
var match = Regex.Match(title, @".* \[(.*\/?)\]");
return match.Success ? match.Groups[1].Value.Split('/')[0] : title;
}
private static string StripSearchString(string term)
{
// Search does not support searching with episode numbers so strip it if we have one
// AND filter the result later to archive the proper result
term = _EpisodeRegex.Replace(term, string.Empty);
return term.TrimEnd();
}
private string ParseTitle(string title, string seasonEp, string year)
{
// Removes the SxxExx if it comes on the title
var cleanTitle = _EpisodeRegex.Replace(title, string.Empty);
// Removes the year if it comes on the title
// The space is added because on daily releases the date will be XX/XX/YYYY
if (!string.IsNullOrEmpty(year))
cleanTitle = cleanTitle.Replace(" " + year, string.Empty);
cleanTitle = Regex.Replace(cleanTitle, @"^\s*|[\s-]*$", string.Empty);
// Get international title if available, or use the full title if not
cleanTitle = InternationalTitle(cleanTitle);
cleanTitle += " " + year + " " + seasonEp;
cleanTitle = cleanTitle.Trim();
return cleanTitle;
}
private string FixSearchTerm(TorznabQuery query)
{
if (query.IsImdbQuery)
return query.ImdbID;
return query.GetQueryString();
}
protected override async Task<IEnumerable<ReleaseInfo>> PerformQuery(TorznabQuery query)
{
var releases = new List<ReleaseInfo>();
var searchUrl = BrowseUrl;
var searchTerm = FixSearchTerm(query);
var queryCollection = new NameValueCollection
{
{"searchstr", StripSearchString(searchTerm)},
{"order_by", "time"},
{"order_way", "desc"},
{"group_results", "1"},
{"action", "basic"},
{"searchsubmit", "1"}
};
searchUrl += "?" + queryCollection.GetQueryString();
var results = await RequestWithCookiesAsync(searchUrl);
try
{
const string rowsSelector = "table.torrent_table > tbody > tr:not(tr.colhead)";
var searchResultParser = new HtmlParser();
var searchResultDocument = searchResultParser.ParseDocument(results.ContentString);
var rows = searchResultDocument.QuerySelectorAll(rowsSelector);
string groupTitle = null;
string groupYearStr = null;
foreach (var row in rows)
try
{
// ignore sub groups info row, it's just an row with an info about the next section, something like "Dual Áudio" or "Legendado"
if (row.QuerySelector(".edition_info") != null)
continue;
// some torrents has more than one link, and the one with .tooltip is the wrong one in that case,
// so let's try to pick up first without the .tooltip class,
// if nothing is found, then we try again without that filter
var qDetailsLink = row.QuerySelector("a[href^=\"torrents.php?id=\"]:not(.tooltip)");
if (qDetailsLink == null)
{
qDetailsLink = row.QuerySelector("a[href^=\"torrents.php?id=\"]");
// if still can't find the right link, skip it
if (qDetailsLink == null)
{
logger.Error($"{Id}: Error while parsing row '{row.OuterHtml}': Can't find the right details link");
continue;
}
}
var title = StripSearchString(qDetailsLink.TextContent);
var seasonEl = row.QuerySelector("a[href^=\"torrents.php?torrentid=\"]");
string seasonEp = null;
if (seasonEl != null)
{
var seasonMatch = _EpisodeRegex.Match(seasonEl.TextContent);
seasonEp = seasonMatch.Success ? seasonMatch.Value : null;
}
seasonEp ??= _EpisodeRegex.Match(qDetailsLink.TextContent).Value;
ICollection<int> category = new List<int> { TorznabCatType.Other.ID };
string yearStr = null;
if (row.ClassList.Contains("group") || row.ClassList.Contains("torrent")) // group/ungrouped headers
{
var qCatLink = row.QuerySelector("a[href^=\"/torrents.php?filter_cat\"]");
var torrentInfoEl = row.QuerySelector("div.torrent_info");
if (torrentInfoEl != null)
{
// valid for torrent grouped but that has only 1 episode yet
yearStr = torrentInfoEl.GetAttribute("data-year");
}
yearStr ??= qDetailsLink.NextSibling.TextContent.Trim().TrimStart('[').TrimEnd(']');
if (row.ClassList.Contains("group")) // group headers
{
groupTitle = title;
groupYearStr = yearStr;
continue;
}
}
var release = new ReleaseInfo
{
MinimumRatio = 1,
MinimumSeedTime = 0
};
var qDlLink = row.QuerySelector("a[href^=\"torrents.php?action=download\"]");
var qSize = row.QuerySelector("td:nth-last-child(4)");
var qGrabs = row.QuerySelector("td:nth-last-child(3)");
var qSeeders = row.QuerySelector("td:nth-last-child(2)");
var qLeechers = row.QuerySelector("td:nth-last-child(1)");
var qFreeLeech = row.QuerySelector("strong[title=\"Free\"]");
if (row.ClassList.Contains("group_torrent")) // torrents belonging to a group
{
release.Description = Regex.Match(qDetailsLink.TextContent, @"\[.*?\]").Value;
release.Title = ParseTitle(groupTitle, seasonEp, groupYearStr);
}
else if (row.ClassList.Contains("torrent")) // standalone/un grouped torrents
{
release.Description = row.QuerySelector("div.torrent_info").TextContent;
release.Title = ParseTitle(title, seasonEp, yearStr);
}
release.Category = category;
release.Description = release.Description.Replace(" / Free", ""); // Remove Free Tag
release.Description = release.Description.Replace("/ WEB ", "/ WEB-DL "); // Fix web/web-dl
release.Description = release.Description.Replace("Full HD", "1080p");
// Handles HDR conflict
release.Description = release.Description.Replace("/ HD /", "/ 720p /");
release.Description = release.Description.Replace("/ HD]", "/ 720p]");
release.Description = release.Description.Replace("4K", "2160p");
release.Description = release.Description.Replace("SD", "480p");
release.Description = release.Description.Replace("Dual Áudio", "Dual");
// Adjust the description in order to can be read by Radarr and Sonarr
var cleanDescription = release.Description.Trim().TrimStart('[').TrimEnd(']');
string[] titleElements;
//Formats the title so it can be parsed later
var stringSeparators = new[]
{
" / "
};
titleElements = cleanDescription.Split(stringSeparators, StringSplitOptions.None);
// release.Title += string.Join(" ", titleElements);
release.Title = release.Title.Trim();
if (titleElements.Length < 6)
// Usually non movies / series could have less than 6 elements, eg: Books.
release.Title += " " + string.Join(" ", titleElements);
else
release.Title += " " + titleElements[5] + " " + titleElements[3] + " " + titleElements[1] + " " +
titleElements[2] + " " + titleElements[4] + " " + string.Join(
" ", titleElements.Skip(6));
if (Regex.IsMatch(release.Description, "(Dual|[Nn]acional|[Dd]ublado)"))
release.Title += " Brazilian";
// This tracker does not provide an publish date to search terms (only on last 24h page)
release.PublishDate = DateTime.Today;
// check for previously stripped search terms
if (!query.IsImdbQuery && !query.MatchQueryStringAND(release.Title, null, searchTerm))
continue;
var size = qSize.TextContent;
release.Size = ReleaseInfo.GetBytes(size);
release.Link = new Uri(SiteLink + qDlLink.GetAttribute("href"));
release.Details = new Uri(SiteLink + qDetailsLink.GetAttribute("href"));
release.Guid = release.Link;
release.Grabs = ParseUtil.CoerceLong(qGrabs.TextContent);
release.Seeders = ParseUtil.CoerceInt(qSeeders.TextContent);
release.Peers = ParseUtil.CoerceInt(qLeechers.TextContent) + release.Seeders;
release.DownloadVolumeFactor = qFreeLeech != null ? 0 : 1;
release.UploadVolumeFactor = 1;
releases.Add(release);
}
catch (Exception ex)
{
logger.Error($"{Id}: Error while parsing row '{row.OuterHtml}': {ex.Message}");
}
}
catch (Exception ex)
{
OnParseError(results.ContentString, ex);
}
return releases;
}
}
}