filesystem.hpp

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#pragma once
 
#include "http/HttpStatus.hpp"
#include <ctime>
#include <string>
#include <sys/stat.h>
#include <vector>
 
namespace utils {
 
bool writeFile(const std::string &content, const char *path);
 
bool isDir(const std::string &p);
 
const char *validateDirectoryPath(const char *path);
 
std::string getFileExtension(const std::string &fpath);
 
http::HttpStatus checkFileAccess(const std::string &path, int modeMask,
                                 bool allowDirectory = false);
 
std::string joinPaths(const std::string &p1, const std::string &p2);
 
class TempFile {
public:
    TempFile();
    ~TempFile();
 
    bool open();
    void close();
    operator int() const;
    int fd() const;
    std::string const &path() const;
    bool isOpen() const;
 
    enum MoveStatus {
        MOVE_SUCCESS,      
        MOVE_IO_ERR,       
        MOVE_SYS_ERR,      
        MOVE_INVALID_STATE 
    };

    MoveStatus moveTo(const std::string &destPath);
 
private:
    int fd_;
    std::string filePath_;
 
    TempFile(TempFile const &TempFile);
    TempFile &operator=(TempFile const &rhs);
};
 
struct FileEntry {
    std::string name;
    bool isDir;
    time_t mtime;
    off_t size;
};

bool getDirectoryEntries(std::string const &path, std::vector<FileEntry> &entries);

bool getFileStatus(std::string const &path, struct stat &buf);
 
} // namespace utils