Minty-GI/minty/Utils/util.cpp

#include "util.h"

namespace util {
	std::string getUAHash(std::string execPath) {
		auto path = std::filesystem::path(execPath).parent_path() / "pkg_version";
		std::ifstream infile(path);
		std::string line;
		std::regex str_expr = std::regex("UserAssembly.dll.*\"([0-9a-f]{32})\"");
		auto match = std::smatch();

		while (std::getline(infile, line)) {
			std::regex_search(line, match, str_expr);

			if (match.size() == 2) {
				return match[1].str();
				break;
			}
		}
	}

	std::vector<std::string> split(const std::string& content, const std::string& delimiter) {
		std::vector<std::string> tokens;
		size_t pos = 0;
		size_t prevPos = 0;
		std::string token;

		while ((pos = content.find(delimiter, prevPos)) != std::string::npos) {
			token = content.substr(prevPos, pos - prevPos);
			tokens.push_back(token);
			prevPos = pos + delimiter.length();
		}

		tokens.push_back(content.substr(prevPos));
		return tokens;
	}

	int64_t GetCurrentTimeMillisec() {
		return std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
	}

	std::string FirstCharToLowercase(std::string string) {
		std::string output = string;
		output[0] = std::tolower(output[0]);
		return output;
	}

	std::string ConvertToWords(const std::string& input) { // convert strings with format "SomeString" to "Some string"
		std::string result;

		for (size_t i = 0; i < input.length(); ++i) {
			if (i > 0 && isupper(input[i]))
				result += ' ';

			result += tolower(input[i]);
		}
		result[0] = toupper(result[0]);

		return result;
	}

}