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Prevent exception parsing unicode digits in absolute numbers.

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This commit is contained in:
Taloth Saldono
2020-05-02 14:20:49 +02:00
parent 0b1e99991e
commit f282ae8aae
2 changed files with 35 additions and 5 deletions
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src/NzbDrone.Core/Parser/Parser.cs
+23 -5
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@@ -10,6 +10,7 @@ using NzbDrone.Common.Instrumentation;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.Tv;
using NzbDrone.Core.Languages;
using System.Text;
namespace NzbDrone.Core.Parser
{
@@ -657,7 +658,7 @@ namespace NzbDrone.Core.Parser
return title;
}
private static SeriesTitleInfo GetSeriesTitleInfo(string title)
{
var seriesTitleInfo = new SeriesTitleInfo();
@@ -748,8 +749,8 @@ namespace NzbDrone.Core.Parser
if (absoluteEpisodeCaptures.Any())
{
var first = Convert.ToDecimal(absoluteEpisodeCaptures.First().Value, CultureInfo.InvariantCulture);
var last = Convert.ToDecimal(absoluteEpisodeCaptures.Last().Value, CultureInfo.InvariantCulture);
var first = ParseDecimal(absoluteEpisodeCaptures.First().Value);
var last = ParseDecimal(absoluteEpisodeCaptures.Last().Value);
if (first > last)
{
@@ -816,7 +817,7 @@ namespace NzbDrone.Core.Parser
//Try to Parse as a daily show
var airmonth = Convert.ToInt32(matchCollection[0].Groups["airmonth"].Value);
var airday = Convert.ToInt32(matchCollection[0].Groups["airday"].Value);
//Swap day and month if month is bigger than 12 (scene fail)
if (airmonth > 12)
{
@@ -936,7 +937,9 @@ namespace NzbDrone.Core.Parser
{
int number;
if (int.TryParse(value, out number))
var normalized = value.Normalize(NormalizationForm.FormKC);
if (int.TryParse(normalized, out number))
{
return number;
}
@@ -948,6 +951,21 @@ namespace NzbDrone.Core.Parser
return number;
}
throw new FormatException(string.Format("{0} isn't a number", value));
}
private static decimal ParseDecimal(string value)
{
decimal number;
var normalized = value.Normalize(NormalizationForm.FormKC);
if (decimal.TryParse(normalized, NumberStyles.Float, CultureInfo.InvariantCulture, out number))
{
return number;
}
throw new FormatException(string.Format("{0} isn't a number", value));
}
}