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30 lines
837 B
30 lines
837 B
using FluentValidation.Validators;
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using NzbDrone.Common.Disk;
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namespace NzbDrone.Core.Validation.Paths
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{
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public class PathExistsValidator : PropertyValidator
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{
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private readonly IDiskProvider _diskProvider;
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public PathExistsValidator(IDiskProvider diskProvider)
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{
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_diskProvider = diskProvider;
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}
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protected override string GetDefaultMessageTemplate() => "Path '{path}' does not exist";
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protected override bool IsValid(PropertyValidatorContext context)
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{
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if (context.PropertyValue == null)
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{
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return false;
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}
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context.MessageFormatter.AppendArgument("path", context.PropertyValue.ToString());
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return _diskProvider.FolderExists(context.PropertyValue.ToString());
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}
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}
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}
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