118 lines
3.1 KiB
C++
118 lines
3.1 KiB
C++
#include "ncmcrypt.h"
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#include <iostream>
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#include <stdexcept>
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#include <vector>
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#include <filesystem>
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#if defined(_WIN32)
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#include <Windows.h>
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#endif
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#include "color.h"
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namespace fs = std::filesystem;
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void displayHelp() {
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std::cout << "Usage: ncmdump [-d] [-h] file1 file2 ..." << std::endl;
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std::cout << "Options:" << std::endl;
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std::cout << " -d Process files in a folder (requires folder path)" << std::endl;
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std::cout << " -h, --help Display this help message" << std::endl;
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}
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void processFile(const fs::path& filePath) {
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if (fs::exists(filePath) == false) {
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std::cerr << "Error: file '" << filePath.string() << "' does not exist." << std::endl;
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return;
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}
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try {
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NeteaseCrypt crypt(filePath.string());
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crypt.Dump();
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crypt.FixMetadata();
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std::cout << BOLDGREEN << "Done: '" << RESET << crypt.dumpFilepath().string() << "'" << std::endl;
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} catch (const std::invalid_argument& e) {
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std::cerr << BOLDRED << "Exception: " << RESET << RED << e.what() << RESET << " '" << filePath.string() << "'" << std::endl;
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} catch (...) {
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std::cerr << BOLDRED << "Unexpected exception while processing file: " << RESET << filePath.string() << std::endl;
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}
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}
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void processFilesInFolder(const fs::path& folderPath) {
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for (const auto& entry : fs::directory_iterator(folderPath)) {
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if (fs::is_regular_file(entry.status())) {
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processFile(entry.path());
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}
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}
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}
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#if defined(_WIN32)
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int wmain(int argc, wchar_t* argv[])
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#else
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int main(int argc, char **argv)
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#endif
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{
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#if defined(_WIN32) && defined(__MINGW64__)
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SetConsoleOutputCP(CP_UTF8);
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#endif
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if (argc <= 1) {
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displayHelp();
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return 1;
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}
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std::vector<fs::path> files;
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bool processFolders = false;
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bool folderProvided = false;
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#if defined(_WIN32)
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#define COMPARE_STR(s1, s2) (wcscmp(s1, s2) == 0)
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#define HELP_SHORT L"-h"
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#define HELP_LONG L"--help"
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#define FOLDER L"-d"
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#else
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#define COMPARE_STR(s1, s2) (strcmp(s1, s2) == 0)
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#define HELP_SHORT "-h"
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#define HELP_LONG "--help"
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#define FOLDER "-d"
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#endif
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for (int i = 1; i < argc; ++i) {
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if (COMPARE_STR(argv[i], HELP_SHORT) || COMPARE_STR(argv[i], HELP_LONG)) {
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displayHelp();
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return 0;
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} else if (COMPARE_STR(argv[i], FOLDER)) {
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processFolders = true;
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if (i + 1 < argc && argv[i + 1][0] != '-') {
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folderProvided = true;
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processFilesInFolder(argv[i + 1]);
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// Skip the folder name
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++i;
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} else {
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std::cerr << "Error: -d option requires a folder path." << std::endl;
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return 1;
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}
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} else {
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#if defined(_WIN32)
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std::wstring wFilePath(argv[i]);
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fs::path path(wFilePath);
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#else
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fs::path path(argv[i]);
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#endif
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files.push_back(path);
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}
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}
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for (const auto& file : files) {
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if (processFolders && fs::is_directory(file)) {
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processFilesInFolder(file);
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} else {
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processFile(file);
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}
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}
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return 0;
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}
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