2019-08-04 01:55:31 +00:00
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using System;
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using System.IO;
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using FluentValidation.Validators;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Core.Organizer;
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namespace Sonarr.Api.V3.Series
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{
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public class SeriesFolderAsRootFolderValidator : PropertyValidator
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{
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private readonly IBuildFileNames _fileNameBuilder;
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public SeriesFolderAsRootFolderValidator(IBuildFileNames fileNameBuilder)
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: base("Root folder path contains series folder")
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{
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_fileNameBuilder = fileNameBuilder;
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}
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protected override bool IsValid(PropertyValidatorContext context)
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{
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if (context.PropertyValue == null) return true;
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var seriesResource = context.Instance as SeriesResource;
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if (seriesResource == null) return true;
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var rootFolderPath = context.PropertyValue.ToString();
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var rootFolder = new DirectoryInfo(rootFolderPath).Name;
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var series = seriesResource.ToModel();
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var seriesFolder = _fileNameBuilder.GetSeriesFolder(series);
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if (seriesFolder == rootFolder) return false;
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2019-08-04 15:38:36 +00:00
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var distance = seriesFolder.LevenshteinDistance(rootFolder);
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return distance >= Math.Max(1, seriesFolder.Length * 0.2);
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2019-08-04 01:55:31 +00:00
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}
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}
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}
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