Jackett/src/Jackett.Common/Indexers/NCore.cs

339 lines
17 KiB
C#

using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Globalization;
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.Bespoke;
using Jackett.Common.Services.Interfaces;
using Jackett.Common.Utils;
using Jackett.Common.Utils.Clients;
using Microsoft.AspNetCore.WebUtilities;
using Newtonsoft.Json.Linq;
using NLog;
namespace Jackett.Common.Indexers
{
public class NCore : BaseWebIndexer
{
private string LoginUrl => SiteLink + "login.php";
private string SearchUrl => SiteLink + "torrents.php";
private new ConfigurationDataNCore configData => (ConfigurationDataNCore)base.configData;
private readonly string[] _languageCats =
{
"xvidser",
"dvdser",
"hdser",
"xvid",
"dvd",
"dvd9",
"hd",
"mp3",
"lossless",
"ebook"
};
public NCore(IIndexerConfigurationService configService, WebClient wc, Logger l, IProtectionService ps) :
base("nCore",
description: "A Hungarian private torrent site.",
link: "https://ncore.cc/",
caps: new TorznabCapabilities
{
SupportsImdbMovieSearch = true,
// supported by the site but disabled due to #8107
// SupportsImdbTVSearch = true
},
configService: configService,
client: wc,
logger: l,
p: ps,
configData: new ConfigurationDataNCore())
{
Encoding = Encoding.UTF8;
Language = "hu-hu";
Type = "private";
AddCategoryMapping("xvid_hun", TorznabCatType.MoviesSD, "Film SD/HU");
AddCategoryMapping("xvid", TorznabCatType.MoviesSD, "Film SD/EN");
AddCategoryMapping("dvd_hun", TorznabCatType.MoviesDVD, "Film DVDR/HU");
AddCategoryMapping("dvd", TorznabCatType.MoviesDVD, "Film DVDR/EN");
AddCategoryMapping("dvd9_hun", TorznabCatType.MoviesDVD, "Film DVD9/HU");
AddCategoryMapping("dvd9", TorznabCatType.MoviesDVD, "Film DVD9/EN");
AddCategoryMapping("hd_hun", TorznabCatType.MoviesHD, "Film HD/HU");
AddCategoryMapping("hd", TorznabCatType.MoviesHD, "Film HD/EN");
AddCategoryMapping("xvidser_hun", TorznabCatType.TVSD, "Sorozat SD/HU");
AddCategoryMapping("xvidser", TorznabCatType.TVSD, "Sorozat SD/EN");
AddCategoryMapping("dvdser_hun", TorznabCatType.TVSD, "Sorozat DVDR/HU");
AddCategoryMapping("dvdser", TorznabCatType.TVSD, "Sorozat DVDR/EN");
AddCategoryMapping("hdser_hun", TorznabCatType.TVHD, "Sorozat HD/HU");
AddCategoryMapping("hdser", TorznabCatType.TVHD, "Sorozat HD/EN");
AddCategoryMapping("mp3_hun", TorznabCatType.AudioMP3, "Zene MP3/HU");
AddCategoryMapping("mp3", TorznabCatType.AudioMP3, "Zene MP3/EN");
AddCategoryMapping("lossless_hun", TorznabCatType.AudioLossless, "Zene Lossless/HU");
AddCategoryMapping("lossless", TorznabCatType.AudioLossless, "Zene Lossless/EN");
AddCategoryMapping("clip", TorznabCatType.AudioVideo, "Zene Klip");
AddCategoryMapping("xxx_xvid", TorznabCatType.XXXXviD, "XXX SD");
AddCategoryMapping("xxx_dvd", TorznabCatType.XXXDVD, "XXX DVDR");
AddCategoryMapping("xxx_imageset", TorznabCatType.XXXImageset, "XXX Imageset");
AddCategoryMapping("xxx_hd", TorznabCatType.XXX, "XXX HD");
AddCategoryMapping("game_iso", TorznabCatType.PCGames, "Játék PC/ISO");
AddCategoryMapping("game_rip", TorznabCatType.PCGames, "Játék PC/RIP");
AddCategoryMapping("console", TorznabCatType.Console, "Játék Konzol");
AddCategoryMapping("iso", TorznabCatType.PCISO, "Program Prog/ISO");
AddCategoryMapping("misc", TorznabCatType.PC0day, "Program Prog/RIP");
AddCategoryMapping("mobil", TorznabCatType.PCPhoneOther, "Program Prog/Mobil");
AddCategoryMapping("ebook_hun", TorznabCatType.Books, "Könyv eBook/HU");
AddCategoryMapping("ebook", TorznabCatType.Books, "Könyv eBook/EN");
}
public override async Task<IndexerConfigurationStatus> ApplyConfiguration(JToken configJson)
{
LoadValuesFromJson(configJson);
if (configData.Hungarian.Value == false && configData.English.Value == false)
throw new ExceptionWithConfigData("Please select at least one language.", configData);
var loginPage = await RequestStringWithCookies(LoginUrl, string.Empty);
var pairs = new Dictionary<string, string>
{
{"nev", configData.Username.Value},
{"pass", configData.Password.Value},
{"ne_leptessen_ki", "1"},
{"set_lang", "en"},
{"submitted", "1"},
{"submit", "Access!"}
};
if (!string.IsNullOrEmpty(configData.TwoFactor.Value))
pairs.Add("2factor", configData.TwoFactor.Value);
var result = await RequestLoginAndFollowRedirect(LoginUrl, pairs, loginPage.Cookies, true, referer: SiteLink);
await ConfigureIfOK(
result.Cookies, result.Content?.Contains("profile.php") == true, () =>
{
var parser = new HtmlParser();
var dom = parser.ParseDocument(result.Content);
var msgContainer = dom.QuerySelector("#hibauzenet table tbody tr")?.Children[1];
throw new ExceptionWithConfigData(msgContainer?.TextContent ?? "Error while trying to login.", configData);
});
return IndexerConfigurationStatus.RequiresTesting;
}
protected override async Task<IEnumerable<ReleaseInfo>> PerformQuery(TorznabQuery query)
{
var results = new List<ReleaseInfo>();
if (!(query.IsImdbQuery && query.IsTVSearch))
results = await PerformQueryAsync(query, null);
// if we search for a localized title nCore can't handle any extra S/E information
// search without it and AND filter the results. See #1450
if (query.IsTVSearch && (!results.Any() || query.IsImdbQuery))
results = await PerformQueryAsync(query, query.GetEpisodeSearchString());
return results;
}
private async Task<List<ReleaseInfo>> PerformQueryAsync(TorznabQuery query, string episodeString)
{
var releases = new List<ReleaseInfo>();
var pairs = new NameValueCollection
{
{"nyit_sorozat_resz", "true"},
{"tipus", "kivalasztottak_kozott"},
{"submit.x", "1"},
{"submit.y", "1"},
{"submit", "Ok"}
};
if (query.IsImdbQuery)
{
pairs.Add("miben", "imdb");
pairs.Add("mire", query.ImdbID);
}
else
{
pairs.Add("miben", "name");
pairs.Add("mire", episodeString == null ? query.GetQueryString() : query.SanitizedSearchTerm);
}
var cats = MapTorznabCapsToTrackers(query);
if (cats.Count == 0)
cats = GetAllTrackerCategories();
if (!configData.Hungarian.Value)
cats.RemoveAll(cat => cat.Contains("_hun"));
if (!configData.English.Value)
cats = cats.Except(_languageCats).ToList();
pairs.Add("kivalasztott_tipus[]", string.Join(",", cats));
var results = await PostDataWithCookiesAndRetry(SearchUrl, pairs.ToEnumerable(true));
var parser = new HtmlParser();
var dom = parser.ParseDocument(results.Content);
// find number of torrents / page
var torrentPerPage = dom.QuerySelectorAll(".box_torrent").Length;
if (torrentPerPage == 0)
return releases;
var startPage = (query.Offset / torrentPerPage) + 1;
var previouslyParsedOnPage = query.Offset % torrentPerPage;
// find page links in the bottom
var lastPageLink = dom.QuerySelectorAll("div[id=pager_bottom] a[href*=oldal]")
.LastOrDefault()?.GetAttribute("href");
var pages = int.TryParse(ParseUtil.GetArgumentFromQueryString(lastPageLink, "oldal"), out var lastPage)
? lastPage
: 1;
var limit = query.Limit;
if (limit == 0)
limit = 100;
if (startPage == 1)
{
releases = ParseTorrents(results, episodeString, query, releases.Count, limit, previouslyParsedOnPage);
previouslyParsedOnPage = 0;
startPage++;
}
// Check all the pages for the torrents.
// The starting index is 2. (the first one is the original where we parse out the pages.)
for (var page = startPage; page <= pages && releases.Count < limit; page++)
{
pairs["oldal"] = page.ToString();
results = await PostDataWithCookiesAndRetry(SearchUrl, pairs.ToEnumerable(true));
releases.AddRange(ParseTorrents(results, episodeString, query, releases.Count, limit, previouslyParsedOnPage));
previouslyParsedOnPage = 0;
}
return releases;
}
private List<ReleaseInfo> ParseTorrents(WebClientStringResult results, string episodeString, TorznabQuery query,
int alreadyFound, int limit, int previouslyParsedOnPage)
{
var releases = new List<ReleaseInfo>();
try
{
var parser = new HtmlParser();
var dom = parser.ParseDocument(results.Content);
var rows = dom.QuerySelectorAll(".box_torrent").Skip(previouslyParsedOnPage).Take(limit - alreadyFound);
var key = ParseUtil.GetArgumentFromQueryString(
dom.QuerySelector("link[rel=alternate]").GetAttribute("href"), "key");
// Check torrents only till we reach the query Limit
foreach (var row in rows)
try
{
var torrentTxt = row.QuerySelector(".torrent_txt, .torrent_txt2").QuerySelector("a");
//if (torrentTxt == null) continue;
var infoLink = row.QuerySelector("a.infolink");
var imdbId = ParseUtil.GetLongFromString(infoLink?.GetAttribute("href"));
var desc = row.QuerySelector("span")?.GetAttribute("title") + " " +
infoLink?.TextContent;
var downloadLink = SiteLink + torrentTxt.GetAttribute("href");
var downloadId = ParseUtil.GetArgumentFromQueryString(downloadLink, "id");
//Build site links
var baseLink = SiteLink + "torrents.php?action=download&id=" + downloadId;
var commentsUri = new Uri(baseLink);
var guidUri = new Uri(baseLink + "#comments");
var linkUri = new Uri(QueryHelpers.AddQueryString(baseLink, "key", key));
var seeders = ParseUtil.CoerceInt(row.QuerySelector(".box_s2 a").TextContent);
var leechers = ParseUtil.CoerceInt(row.QuerySelector(".box_l2 a").TextContent);
var publishDate = DateTime.Parse(
row.QuerySelector(".box_feltoltve2").InnerHtml.Replace("<br>", " "),
CultureInfo.InvariantCulture);
var sizeSplit = row.QuerySelector(".box_meret2").TextContent.Split(' ');
var size = ReleaseInfo.GetBytes(sizeSplit[1].ToLower(), ParseUtil.CoerceFloat(sizeSplit[0]));
var catLink = row.QuerySelector("a:has(img[class='categ_link'])").GetAttribute("href");
var cat = ParseUtil.GetArgumentFromQueryString(catLink, "tipus");
var title = torrentTxt.GetAttribute("title");
// if the release name does not contain the language we add from the category
if (cat.Contains("hun") && !title.ToLower().Contains("hun"))
title += ".hun";
// Minimum seed time is 48 hours + 24 minutes (.4 hours) per GB of torrent size if downloaded in full.
// Or a 1.0 ratio on the torrent
var seedTime = TimeSpan.FromHours(48) +
TimeSpan.FromMinutes(24 * ReleaseInfo.GigabytesFromBytes(size).Value);
var release = new ReleaseInfo
{
Title = title,
Description = desc.Trim(),
MinimumRatio = 1,
MinimumSeedTime = (long)seedTime.TotalSeconds,
DownloadVolumeFactor = 0,
UploadVolumeFactor = 1,
Link = linkUri,
Comments = commentsUri,
Guid = guidUri,
Seeders = seeders,
Peers = leechers + seeders,
Imdb = imdbId,
PublishDate = publishDate,
Size = size,
Category = MapTrackerCatToNewznab(cat)
};
var banner = row.QuerySelector("img.infobar_ico")?.GetAttribute("onmouseover");
if (banner != null)
{
// static call to Regex.Match caches the pattern, so we aren't recompiling every loop.
var bannerMatch = Regex.Match(banner, @"mutat\('(.*?)', '", RegexOptions.Compiled);
release.BannerUrl = new Uri(bannerMatch.Groups[1].Value);
}
//TODO there is room for improvement here.
if (episodeString != null &&
query.MatchQueryStringAND(release.Title, queryStringOverride: episodeString) &&
!query.IsImdbQuery)
{
// For Sonarr if the search query was english the title must be english also
// The description holds the alternate language name
// so we need to swap title and description names
var tempTitle = release.Title;
// releaseData everything after Name.S0Xe0X
var releaseIndex = tempTitle.IndexOf(episodeString, StringComparison.OrdinalIgnoreCase) +
episodeString.Length;
var releaseData = tempTitle.Substring(releaseIndex).Trim();
// release description contains [imdb: ****] but we only need the data before it for title
var description = new[]
{
release.Description,
""
};
if (release.Description.Contains("[imdb:"))
{
description = release.Description.Split('[');
description[1] = "[" + description[1];
}
var match = Regex.Match(releaseData, @"^E\d\d?");
// if search is done for S0X than we don't want to put . between S0X and E0X
var episodeSeparator = episodeString.Length == 3 && match.Success ? null : ".";
release.Title =
(description[0].Trim() + "." + episodeString.Trim() + episodeSeparator +
releaseData.Trim('.')).Replace(' ', '.');
// add back imdb points to the description [imdb: 8.7]
release.Description = tempTitle + " " + description[1];
release.Description = release.Description.Trim();
}
releases.Add(release);
}
catch (FormatException ex)
{
logger.Error("Problem of parsing Torrent:" + row.InnerHtml);
logger.Error("Exception was the following:" + ex);
}
}
catch (Exception ex)
{
OnParseError(results.Content, ex);
}
return releases;
}
}
}