71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
#pragma once
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#include "common.hpp"
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#include "file_manager/file.hpp"
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#include "file_manager/folder.hpp"
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namespace big
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{
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class file_manager;
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inline file_manager* g_file_manager{};
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class file_manager final
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{
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public:
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file_manager(std::filesystem::path base_dir)
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: m_base_dir(base_dir)
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{
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file_manager::ensure_folder_exists(m_base_dir);
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g_file_manager = this;
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}
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~file_manager()
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{
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g_file_manager = nullptr;
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}
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std::filesystem::path get_base_dir()
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{
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return m_base_dir;
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}
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file get_project_file(std::filesystem::path file_path)
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{
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if (file_path.is_absolute())
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throw std::exception("Project files are relative to the BaseDir, don't use absolute paths!");
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return file(this, file_path);
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}
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folder get_project_folder(std::filesystem::path folder_path)
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{
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if (folder_path.is_absolute())
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throw std::exception("Project folders are relative to the BaseDir, don't use absolute paths!");
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return folder(this, folder_path);
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}
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static std::filesystem::path ensure_file_can_be_created(const std::filesystem::path file_path)
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{
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file_manager::ensure_folder_exists(file_path.parent_path());
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return file_path;
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}
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static std::filesystem::path ensure_folder_exists(const std::filesystem::path folder_path)
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{
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bool create_path = !std::filesystem::exists(folder_path);
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if (!create_path && !std::filesystem::is_directory(folder_path))
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{
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std::filesystem::remove(folder_path);
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create_path = true;
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}
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if (create_path)
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std::filesystem::create_directory(folder_path);
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return folder_path;
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}
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private:
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std::filesystem::path m_base_dir;
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};
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} |