mirror of https://github.com/Jackett/Jackett
49 lines
1.8 KiB
C#
49 lines
1.8 KiB
C#
using System;
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using System.Collections.Specialized;
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using System.Linq;
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using System.Text;
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using Jackett.Common.Helpers;
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namespace Jackett.Common.Utils
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{
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public static class MagnetUtil
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{
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// Update best trackers from https://github.com/ngosang/trackerslist
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private static readonly NameValueCollection _Trackers = new NameValueCollection
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{
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{"tr", "udp://tracker.opentrackr.org:1337/announce"},
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{"tr", "udp://tracker.coppersurfer.tk:6969/announce"},
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{"tr", "udp://9.rarbg.to:2710/announce"},
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{"tr", "udp://tracker.internetwarriors.net:1337/announce"},
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{"tr", "udp://tracker.cyberia.is:6969/announce"},
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{"tr", "udp://exodus.desync.com:6969/announce"},
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{"tr", "udp://explodie.org:6969/announce"},
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{"tr", "http://tracker1.itzmx.com:8080/announce"},
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{"tr", "udp://tracker.tiny-vps.com:6969/announce"},
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{"tr", "udp://open.stealth.si:80/announce"}
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};
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private static readonly string _TrackersEncoded = _Trackers.GetQueryString(null,true);
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public static Uri InfoHashToPublicMagnet(string infoHash, string title)
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{
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if (string.IsNullOrWhiteSpace(infoHash) || string.IsNullOrWhiteSpace(title))
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return null;
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return new Uri($"magnet:?xt=urn:btih:{infoHash}&dn={WebUtilityHelpers.UrlEncode(title, Encoding.UTF8)}&{_TrackersEncoded}");
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}
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public static string MagnetToInfoHash(Uri magnet)
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{
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try
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{
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var xt = ParseUtil.GetArgumentFromQueryString(magnet.ToString(), "xt");
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return xt.Split(':').Last(); // remove prefix urn:btih:
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}
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catch (Exception)
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{
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return null;
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}
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}
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}
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}
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