61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
#include "LocalizationFile.hpp"
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#include <fstream>
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#include <iostream>
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#include <regex>
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const std::regex keyChecker = std::regex("[^a-z0-9_]+");
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static bool IsKeyValid(const std::string_view & key){
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if (std::regex_search(key.begin(), key.end(), keyChecker)){
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return false;
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}
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return true;
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}
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const char PossibleSeparators[] = {
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',', ';', '|', '\t', ':'
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};
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void LocalizationFile::LoadFile(const std::filesystem::path& path) {
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if (!std::filesystem::exists(path)) {
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std::stringstream ss;
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ss << "File at path " << path << " does not exist.";
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throw std::logic_error(ss.str());
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}
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std::ifstream file;
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file.open(path, std::ios::in);
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if (!file.is_open()) {
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std::stringstream ss;
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ss << "Something went wrong opening file at path " << path;
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throw std::logic_error(ss.str());
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}
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std::string line;
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char sep = ',';
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bool firstLine = true;
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while (std::getline(file, line)) {
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if (firstLine) {
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firstLine = false;
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for (auto& s :PossibleSeparators) {
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if (line.find(s) != std::string::npos){
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sep = s;
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break;
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}
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}
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}
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std::string key;
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std::string value;
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std::stringstream linestream(line);
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std::getline(linestream, key, sep);
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std::getline(linestream, value, sep);
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if (key.empty())
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continue;
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if (key == "key" && value == "value")
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continue;
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if (!IsKeyValid(key)){
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std::cout << "Key not valid: '" << key << "'. Skipping key." << std::endl;
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}
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_map[key] = value;
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}
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file.close();
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}
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