73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <set>
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#include <string>
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#include <vector>
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#include <boost/filesystem.hpp>
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#include <boost/optional.hpp>
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namespace FileUtils {
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std::string GetCurrentFolder();
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bool FileExists(const std::string& folderPath);
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bool FolderExists(const std::string& folderPath);
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std::vector<std::string> ListFolderFiles(
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const std::string folder,
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const std::set<std::string>& matchExtensions);
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bool CreatePath(std::string path);
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bool CopyFile(
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const std::string& srcFilename,
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const std::string& dstFilename,
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bool createPath = false);
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inline std::string GetAbsolutePath(const std::string& filePath) {
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return boost::filesystem::absolute(filePath).string();
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}
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inline std::string GetCurrentFolder() {
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return boost::filesystem::current_path().string();
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}
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inline bool FileExists(const std::string& filePath) {
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return boost::filesystem::exists(filePath) && boost::filesystem::is_regular_file(filePath);
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}
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inline bool FolderExists(const std::string& folderPath) {
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return boost::filesystem::exists(folderPath) && boost::filesystem::is_directory(folderPath);
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}
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inline std::string getFolder(const std::string& path) {
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return boost::filesystem::path(path).parent_path().string();
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}
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inline std::string GetFileName(const std::string& path) {
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return boost::filesystem::path(path).filename().string();
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}
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inline std::string GetFileBase(const std::string& path) {
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return boost::filesystem::path(path).stem().string();
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}
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inline boost::optional<std::string> GetFileSuffix(const std::string& path) {
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const auto& extension = boost::filesystem::path(path).extension();
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if (extension.empty()) {
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return boost::none;
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}
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return extension.string().substr(1);
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}
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} // namespace FileUtils
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