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Validate that we can parse the chosen scheme before saving

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This commit is contained in:
Mark McDowall 2013-11-15 00:53:12 -08:00
commit 9d5c1aa0a4
8 changed files with 189 additions and 22 deletions
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19
src/NzbDrone.Core/Parser/Parser.cs
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@ -18,7 +18,7 @@ namespace NzbDrone.Core.Parser
private static readonly Regex[] ReportTitleRegex = new[]
{
//Episodes with airdate
new Regex(@"^(?<title>.+?)?\W*(?<airyear>\d{4})\W+(?<airmonth>[0-1][0-9])\W+(?<airday>[0-3][0-9])(\W+|_|$)(?!\\)",
new Regex(@"^(?<title>.+?)?\W*(?<airyear>\d{4})\W+(?<airmonth>[0-1][0-9])\W+(?<airday>[0-3][0-9])",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Absolute Episode Number + Title + Season+Episode
@ -38,15 +38,15 @@ namespace NzbDrone.Core.Parser
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Multi-Part episodes without a title (S01E05.S01E06)
new Regex(@"^(?:\W*S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]){1,2}(?<episode>\d{1,3}(?!\d+)))+){2,}(\W+|_|$)(?!\\)",
new Regex(@"^(?:\W*S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]){1,2}(?<episode>\d{1,3}(?!\d+)))+){2,}",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Multi-episode Repeated (S01E05 - S01E06, 1x05 - 1x06, etc)
new Regex(@"^(?<title>.+?)(?:(\W|_)+S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]){1,2}(?<episode>\d{1,3}(?!\d+)))+){2,}(\W+|_|$)(?!\\)",
new Regex(@"^(?<title>.+?)(?:(\W|_)+S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]){1,2}(?<episode>\d{1,3}(?!\d+)))+){2,}",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes without a title, Single (S01E05, 1x05) AND Multi (S01E04E05, 1x04x05, etc)
new Regex(@"^(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))+)(\W+|_|$)(?!\\)",
new Regex(@"^(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))+)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes with a title, Single episodes (S01E05, 1x05, etc) & Multi-episode (S01E05E06, S01E05-06, S01E05 E06, etc)
@ -54,7 +54,7 @@ namespace NzbDrone.Core.Parser
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes with a title, Single episodes (S01E05, 1x05, etc) & Multi-episode (S01E05E06, S01E05-06, S01E05 E06, etc)
new Regex(@"^(?<title>.+?)(?:\W+S?(?<season>(?<!\d+)(?:\d{1,2}|\d{4})(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2,3}(?!\d+)))+)(\W+|_|$)(?!\\)",
new Regex(@"^(?<title>.+?)(?:\W+S?(?<season>(?<!\d+)(?:\d{1,2}|\d{4})(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2,3}(?!\d+)))+)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes with single digit episode number (S01E1, S01E5E6, etc)
@ -66,11 +66,11 @@ namespace NzbDrone.Core.Parser
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Supports 103/113 naming
new Regex(@"^(?<title>.+?)?(?:\W?(?<season>(?<!\d+)\d{1})(?<episode>\d{2}(?!p|i|\d+)))+(\W+|_|$)(?!\\)",
new Regex(@"^(?<title>.+?)?(?:\W?(?<season>(?<!\d+)\d{1})(?<episode>\d{2}(?!\w|\d+)))+",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Mini-Series, treated as season 1, episodes are labelled as Part01, Part 01, Part.1
new Regex(@"^(?<title>.+?)(?:\W+(?:(?:Part\W?|(?<!\d+\W+)e)(?<episode>\d{1,2}(?!\d+)))+)(\W+|_|$)(?!\\)",
new Regex(@"^(?<title>.+?)(?:\W+(?:(?:Part\W?|(?<!\d+\W+)e)(?<episode>\d{1,2}(?!\d+)))+)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Supports 1103/1113 naming
@ -96,7 +96,7 @@ namespace NzbDrone.Core.Parser
//Anime - Title Absolute Episode Number
new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+e(?<absoluteepisode>\d{2,3}))+",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
RegexOptions.IgnoreCase | RegexOptions.Compiled)
};
private static readonly Regex NormalizeRegex = new Regex(@"((^|\W|_)(a|an|the|and|or|of)($|\W|_))|\W|_|(?:(?<=[^0-9]+)|\b)(?!(?:19\d{2}|20\d{2}))\d+(?=[^0-9ip]+|\b)",
@ -144,6 +144,7 @@ namespace NzbDrone.Core.Parser
foreach (var regex in ReportTitleRegex)
{
var regexString = regex.ToString();
var match = regex.Matches(simpleTitle);
if (match.Count != 0)
@ -435,7 +436,7 @@ namespace NzbDrone.Core.Parser
return false;
}
if (!title.Any(Char.IsLetterOrDigit) || (!title.Any(Char.IsPunctuation) && !title.Any(Char.IsWhiteSpace)))
if (!title.Any(Char.IsLetterOrDigit))
{
return false;
}