void extractPKG(const std::string &pkgFile, const std::string &outDir)
{
std::ifstream pkg(pkgFile);
if (!pkg.is_open())
{
std::cerr << "Cannot open pkg archive " << pkgFile << ": " << strerror(errno) << std::endl;
return;
}
PKGItem *root = loadPKG(pkg);
if (!root)
{
std::cerr << "Cannot load pkg archive " << pkgFile << ": " << strerror(errno) << std::endl;
return;
}
extract(root, pkg, outDir);
}
int pkg2rpkg(const std::string& inputFile, const std::string& outputFile, Rangers::RPKGCompression compression)
{
ifstream pkgfile(inputFile.c_str(), ios::binary | ios::in);
std::map<RPKGEntry*, PKGItem*> itemMap;
PKGItem *root = loadPKG(pkgfile);
if (root->childCount != 1)
{
std::cout << "Incorrect input file" << endl;
return -1;
}
countFiles(L"", root, itemMap);
//FIXME: OH SHI~
std::vector<RPKGEntry> files;
std::vector<PKGItem> pkgfiles;
for (std::map<RPKGEntry*, PKGItem*>::iterator i = itemMap.begin(); i != itemMap.end(); i++)
{
files.push_back(*(i->first));
pkgfiles.push_back(*(i->second));
}
int c = itemMap.size();
uint32_t headerSize = calculateRPKGHeaderSize(files);
ofstream outfile(outputFile.c_str(), ios::binary | ios::out);
//FIXME: Better way to fill file
for (int i = 0; i < headerSize + 8; i++)
outfile.put(0);
for (int i = 0; i < files.size(); i++)
{
wcout << files[i].name << endl;
unsigned char *data = extractFile(pkgfiles[i], pkgfile);
appendRPKGFile(outfile, files[i], (const char*)data, pkgfiles[i].size, compression);
delete data;
}
outfile.seekp(0, ios_base::beg);
writeRPKGHeader(outfile, files);
cleanup(root);
delete root;
outfile.close();
pkgfile.close();
}
