LangBuilder/src/LocalizationData.cpp

122 lines
4.3 KiB
C++

#include "LocalizationData.hpp"
void LocalizationData::LoadFromPath(const std::filesystem::path& path) {
auto cfgPath = path / "config.cfg";
if (!std::filesystem::exists(cfgPath)) {
std::stringstream ss;
ss << "Config file 'config.cfg' does not exist in path " << path;
throw std::logic_error(ss.str());
}
std::ifstream cfgFile;
cfgFile.open(cfgPath, std::ios::in);
if (!cfgFile.is_open()) {
throw std::logic_error("Something went wrong loading config file.");
}
std::string line;
while (std::getline(cfgFile, line)) {
std::string key;
std::string value;
std::stringstream linestream(line);
std::getline(linestream, key, '=');
std::getline(linestream, value, '=');
if (key == "language-code")
_code = value;
else if (key == "language-display")
_display = value;
else if (key == "global-path")
_globalPath = value;
else if (key == "temp-path")
_tempPath = value;
}
cfgFile.close();
std::cout << "Language code: " << _code << std::endl;
std::cout << "Language Display: " << _display << std::endl;
std::cout << "Globals Path: " << _globalPath << std::endl;
std::cout << "Temp Path: " << _tempPath << std::endl;
for (const auto& p : std::filesystem::recursive_directory_iterator(path / _globalPath)) {
if (p.path().extension() != ".csv")
continue;
LocalizationFile file;
file.LoadFile(p);
_globalFiles[p.path().filename().stem().string()] = file;
}
for (const auto& p : std::filesystem::recursive_directory_iterator(path / _tempPath)) {
if (p.path().extension() != ".csv")
continue;
LocalizationFile file;
file.LoadFile(p);
_tempFiles[p.path().filename().stem().string()] = file;
}
}
void LocalizationData::WriteToFile(const std::filesystem::path& path) {
std::ofstream outFile;
outFile.open(path, std::ios::out | std::ios::trunc);
if (!outFile.is_open()) {
std::stringstream ss;
ss << "Something went wrong opening output file " << path;
throw std::logic_error(ss.str());
}
outFile << _code << "~" << _display << std::endl;
outFile << "global" << std::endl;
std::unordered_map<std::string, std::ofstream::pos_type> globalFilesPositions;
for (const auto& file : _globalFiles) {
outFile << file.first << "~";
auto p1 = outFile.tellp();
outFile << "0000~0000" << std::endl;
globalFilesPositions[file.first] = p1;
}
outFile << "temp" << std::endl;
std::unordered_map<std::string, std::ofstream::pos_type> tempFilesPositions;
for (const auto& file : _tempFiles) {
outFile << file.first << "~";
auto p1 = outFile.tellp();
outFile << "0000~0000" << std::endl;
tempFilesPositions[file.first] = p1;
}
outFile << "ENDDATA" << std::endl;
size_t numberGlobal = 0;
// actual localization
for (const auto& file : _globalFiles) {
auto pos = outFile.tellp();
for (const auto& kv : file.second.GetMap()) {
outFile << kv.first << "|" << kv.second << std::endl;
numberGlobal++;
}
auto end = outFile.tellp();
auto length = end - pos;
auto data = globalFilesPositions[file.first];
outFile.seekp(data);
outFile << std::setfill('0') << std::setw(4) << std::hex << pos;
outFile << "~";
outFile << std::setfill('0') << std::setw(4) << std::hex << length;
outFile.seekp(end);
}
size_t numberTemp = 0;
for (const auto& file : _tempFiles) {
auto pos = outFile.tellp();
for (const auto& kv : file.second.GetMap()) {
outFile << kv.first << "|" << kv.second << std::endl;
numberTemp++;
}
auto end = outFile.tellp();
auto length = end - pos;
auto data = tempFilesPositions[file.first];
outFile.seekp(data);
outFile << std::setfill('0') << std::setw(4) << std::hex << pos;
outFile << "~";
outFile << std::setfill('0') << std::setw(4) << std::hex << length;
outFile.seekp(end);
}
outFile.close();
std::cout << "Wrote language file to " << path << ". Wrote " << numberGlobal << " global keys and " << numberTemp
<< " temp keys." << std::endl;
}