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Added name + year lookups

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New: Support series lookup when year has been appended to the release name
This commit is contained in:
Mark McDowall 2013-10-31 16:50:39 -07:00
commit 436644318b
10 changed files with 220 additions and 42 deletions
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101
src/NzbDrone.Core/Parser/Parser.cs
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@ -76,6 +76,9 @@ namespace NzbDrone.Core.Parser
private static readonly Regex LanguageRegex = new Regex(@"(?:\W|_)(?<italian>ita|italian)|(?<german>german\b)|(?<flemish>flemish)|(?<greek>greek)|(?<french>(?:\W|_)FR)(?:\W|_)",
RegexOptions.IgnoreCase | RegexOptions.Compiled);
private static readonly Regex YearInTitleRegex = new Regex(@"^(?<title>.+?)(?:\W|_)?(?<year>\d{4})",
RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static ParsedEpisodeInfo ParsePath(string path)
{
var fileInfo = new FileInfo(path);
@ -139,6 +142,58 @@ namespace NzbDrone.Core.Parser
return null;
}
public static string ParseSeriesName(string title)
{
Logger.Trace("Parsing string '{0}'", title);
var parseResult = ParseTitle(title);
if (parseResult == null)
{
return CleanSeriesTitle(title);
}
return parseResult.SeriesTitle;
}
public static string CleanSeriesTitle(this string title)
{
long number = 0;
//If Title only contains numbers return it as is.
if (Int64.TryParse(title, out number))
return title;
return NormalizeRegex.Replace(title, String.Empty).ToLower();
}
public static string CleanupEpisodeTitle(string title)
{
//this will remove (1),(2) from the end of multi part episodes.
return MultiPartCleanupRegex.Replace(title, string.Empty).Trim();
}
private static SeriesTitleInfo GetSeriesTitleInfo(string title)
{
var seriesTitleInfo = new SeriesTitleInfo();
seriesTitleInfo.Title = title;
var match = YearInTitleRegex.Match(title);
if (!match.Success)
{
seriesTitleInfo.TitleWithoutYear = title;
}
else
{
seriesTitleInfo.TitleWithoutYear = match.Groups["title"].Value;
seriesTitleInfo.Year = Convert.ToInt32(match.Groups["year"].Value);
}
return seriesTitleInfo;
}
private static ParsedEpisodeInfo ParseMatchCollection(MatchCollection matchCollection)
{
var seriesName = matchCollection[0].Groups["title"].Value.Replace('.', ' ');
@ -168,10 +223,10 @@ namespace NzbDrone.Core.Parser
return null;
result = new ParsedEpisodeInfo
{
SeasonNumber = seasons.First(),
EpisodeNumbers = new int[0],
};
{
SeasonNumber = seasons.First(),
EpisodeNumbers = new int[0],
};
foreach (Match matchGroup in matchCollection)
{
@ -226,32 +281,19 @@ namespace NzbDrone.Core.Parser
}
result = new ParsedEpisodeInfo
{
AirDate = airDate.ToString(Episode.AIR_DATE_FORMAT),
};
{
AirDate = airDate.ToString(Episode.AIR_DATE_FORMAT),
};
}
result.SeriesTitle = CleanSeriesTitle(seriesName);
result.SeriesTitleInfo = GetSeriesTitleInfo(result.SeriesTitle);
Logger.Trace("Episode Parsed. {0}", result);
return result;
}
public static string ParseSeriesName(string title)
{
Logger.Trace("Parsing string '{0}'", title);
var parseResult = ParseTitle(title);
if (parseResult == null)
{
return CleanSeriesTitle(title);
}
return parseResult.SeriesTitle;
}
private static Language ParseLanguage(string title)
{
var lowerTitle = title.ToLower();
@ -345,22 +387,5 @@ namespace NzbDrone.Core.Parser
return true;
}
public static string CleanSeriesTitle(this string title)
{
long number = 0;
//If Title only contains numbers return it as is.
if (Int64.TryParse(title, out number))
return title;
return NormalizeRegex.Replace(title, String.Empty).ToLower();
}
public static string CleanupEpisodeTitle(string title)
{
//this will remove (1),(2) from the end of multi part episodes.
return MultiPartCleanupRegex.Replace(title, string.Empty).Trim();
}
}
}