68 lines
1.9 KiB
C#
68 lines
1.9 KiB
C#
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using System;
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using System.Text.RegularExpressions;
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using NzbDrone.Core.Repository;
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namespace NzbDrone.Core.Providers
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{
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public class EpisodeProvider
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{
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private static Regex _parseRegex =
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new Regex(
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@"(?<showName>.*)
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(?:
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s(?<seasonNumber>\d+)e(?<episodeNumber>\d+)-?e(?<episodeNumber2>\d+)
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| s(?<seasonNumber>\d+)e(?<episodeNumber>\d+)
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| (?<seasonNumber>\d+)x(?<episodeNumber>\d+)
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| (?<airDate>\d{4}.\d{2}.\d{2})
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)
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(?:
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(?<episodeName>.*?)
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(?<release>
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(?:hdtv|pdtv|xvid|ws|720p|x264|bdrip|dvdrip|dsr|proper)
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.*)
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| (?<episodeName>.*)
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)", RegexOptions.IgnoreCase | RegexOptions.Compiled | RegexOptions.IgnorePatternWhitespace);
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public static Episode Parse(string title)
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{
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Match match = _parseRegex.Match(title);
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if (!match.Success)
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return null;
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return new Episode
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{
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Season = ParseInt(match.Groups["seasonNumber"].Value),
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EpisodeNumber = ParseInt(match.Groups["episodeNumber"].Value),
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EpisodeNumber2 = ParseInt(match.Groups["episodeNumber2"].Value),
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Title = ReplaceSeparatorChars(match.Groups["episodeName"].Value),
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Release = ReplaceSeparatorChars(match.Groups["release"].Value),
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Proper = title.Contains("PROPER")
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};
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}
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private static string ReplaceSeparatorChars(string s)
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{
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if (s == null) return string.Empty;
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return s.Replace('.', ' ').Replace('-', ' ').Replace('_', ' ').Trim();
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}
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private static int ParseInt(string s)
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{
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int i;
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int.TryParse(s, out i);
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return i;
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}
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private static DateTime ParseAirDate(string s)
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{
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DateTime d;
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if (DateTime.TryParse(ReplaceSeparatorChars(s).Replace(' ', '-'), out d))
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return d;
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return DateTime.MinValue;
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}
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}
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}
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