70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
#include "module.h"
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#include "../settings.h"
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#include <fstream>
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#include <iostream>
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#include <nlohmann/json.hpp>
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#include <regex>
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#include <string>
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#include <locale>
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#include <codecvt>
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std::string to_utf8(std::wstring wide_string) {
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static std::wstring_convert<std::codecvt_utf8<wchar_t>> utf8_conv;
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return utf8_conv.to_bytes(wide_string);
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}
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std::wstring from_utf8(std::string string) {
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static std::wstring_convert<std::codecvt_utf8<wchar_t>> utf8_conv;
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return utf8_conv.from_bytes(string);
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}
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Module::Module() {}
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Module::Module(std::string path) {
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std::ifstream settings_file(path);
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nlohmann::json settings = nlohmann::json::parse(settings_file);
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this->name = from_utf8(settings["name"]);
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this->goods_name_regex = from_utf8(settings["goods_name_regex"]);
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this->goods_price_regex = from_utf8(settings["goods_price_regex"]);
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this->goods_quantity_regex = from_utf8(settings["goods_quantity_regex"]);
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#ifdef DEBUG
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std::wcout << "Name: " << this->name << std::endl;
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std::wcout << "Goods name regex: " << this->goods_name_regex << std::endl;
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std::wcout << "Goods price regex: " << this->goods_price_regex << std::endl;
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std::wcout << "Goods quantity regex: " << this->goods_quantity_regex << std::endl;
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#endif
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}
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std::vector<std::string> Module::parse_name(std::wstring str) {
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std::vector<std::string> result;
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std::wregex r(this->goods_name_regex, std::regex::collate);
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for (std::wsregex_iterator it {str.begin(), str.end(), r}, end {}; it != end; it ++) {
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result.push_back(to_utf8(it->str()));
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}
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return result;
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}
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std::vector<std::string> Module::parse_price(std::wstring str) {
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std::vector<std::string> result;
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std::wregex r(this->goods_price_regex, std::regex::collate);
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for (std::wsregex_iterator it {str.begin(), str.end(), r}, end {}; it != end; it ++) {
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result.push_back(to_utf8(it->str()));
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}
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return result;
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}
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std::vector<std::string> Module::parse_quantity(std::wstring str) {
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std::vector<std::string> result;
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std::wregex r(this->goods_quantity_regex, std::regex::collate);
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for (std::wsregex_iterator it {str.begin(), str.end(), r}, end {}; it != end; it ++) {
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result.push_back(to_utf8(it->str()));
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}
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return result;
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}
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std::wstring Module::get_name() { return this->name; }
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