53 lines
1.8 KiB
C#
53 lines
1.8 KiB
C#
//-----------------------------------------------------------------------
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// <copyright file="PathUtilities.cs" company="Sirenix IVS">
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// Copyright (c) 2018 Sirenix IVS
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace VRC.Udon.Serialization.OdinSerializer.Utilities
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{
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using System;
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using System.IO;
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using System.Text;
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/// <summary>
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/// DirectoryInfo method extensions.
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/// </summary>
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public static class PathUtilities
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{
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/// <summary>
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/// Determines whether the directory has a given directory in its hierarchy of children.
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/// </summary>
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/// <param name="parentDir">The parent directory.</param>
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/// <param name="subDir">The sub directory.</param>
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public static bool HasSubDirectory(this DirectoryInfo parentDir, DirectoryInfo subDir)
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{
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var parentDirName = parentDir.FullName.TrimEnd('\\', '/');
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while (subDir != null)
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{
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if (subDir.FullName.TrimEnd('\\', '/') == parentDirName)
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{
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return true;
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}
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else
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{
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subDir = subDir.Parent;
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}
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}
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return false;
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}
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}
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} |