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https://github.com/Leonmmcoset/CMLeonOS.git
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104 lines
3.2 KiB
C#
104 lines
3.2 KiB
C#
// The CMLeonOS Project (https://github.com/Leonmmcoset/CMLeonOS)
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// Copyright (C) 2025-present LeonOS 2 Developer Team
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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using System;
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using System.IO;
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using System.Text;
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namespace CMLeonOS.Utils
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{
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public static class PathUtil
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{
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public static string Sanitize(string path)
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{
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if (string.IsNullOrWhiteSpace(path))
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{
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return path;
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}
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string sanitized = path;
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// 保留驱动器字母和冒号（如 0:）
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// 检查格式：X:\ 其中 X 是单个字符（字母或数字）
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bool hasDrive = sanitized.Length >= 2 && sanitized[1] == ':';
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string drive = hasDrive ? sanitized.Substring(0, 2) : "";
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string rest = hasDrive ? sanitized.Substring(2) : sanitized;
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// 不替换反斜杠，因为 Cosmos 文件系统需要反斜杠
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rest = rest.Replace(':', '_');
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rest = rest.Replace('*', '_');
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rest = rest.Replace('?', '_');
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rest = rest.Replace('"', '_');
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rest = rest.Replace('<', '_');
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rest = rest.Replace('>', '_');
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rest = rest.Replace('|', '_');
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// 只移除结尾的斜杠，保留开头的斜杠（因为驱动器后面需要斜杠）
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rest = rest.TrimEnd('/');
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rest = rest.TrimEnd('\\');
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if (hasDrive && string.IsNullOrWhiteSpace(rest))
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{
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return drive + @"\";
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}
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return drive + rest;
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}
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public static string Combine(string path1, string path2)
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{
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return Path.Combine(path1, path2);
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}
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public static string GetExtension(string path)
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{
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return Path.GetExtension(path);
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}
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public static string GetFileName(string path)
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{
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return Path.GetFileName(path);
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}
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public static string GetDirectoryName(string path)
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{
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return Path.GetDirectoryName(path);
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}
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public static bool Exists(string path)
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{
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return File.Exists(path) || Directory.Exists(path);
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}
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public static string Normalize(string path)
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{
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if (string.IsNullOrWhiteSpace(path))
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{
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return path;
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}
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string normalized = path.Replace('\\', '/');
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while (normalized.Contains("//"))
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{
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normalized = normalized.Replace("//", "/");
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}
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return normalized;
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}
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}
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}
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