87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
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#ifndef _UTILS_
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#define _UTILS_
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#include <filesystem>
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#include <fstream>
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#include <nlohmann-json/single_include/nlohmann/json.hpp>
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#include <sstream>
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#include <string>
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#define DEFAULT_CLIENT_ID "1301849203378622545"
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#define DEFAULT_APP_NAME "Music"
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#define CONFIG_FILENAME "known.json"
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namespace utils {
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inline nlohmann::json getApp(std::string processName) {
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std::ifstream i("known.json");
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std::stringstream s;
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s << i.rdbuf();
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i.close();
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try {
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nlohmann::json j = nlohmann::json::parse(s.str());
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auto apps = j["apps"];
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for (auto app : apps) {
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auto processNames = app["process_names"];
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for (auto process : processNames) {
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if (process.get<std::string>() == processName)
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return app;
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}
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}
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} catch (nlohmann::json::parse_error& ex) {
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} // TODO: handle parse errors
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return nlohmann::json();
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}
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inline std::string getClientID(std::string processName) {
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if (!std::filesystem::exists(CONFIG_FILENAME))
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return DEFAULT_CLIENT_ID;
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auto app = getApp(processName);
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return app["client_id"] == "" ? DEFAULT_CLIENT_ID : app["client_id"];
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}
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inline std::string getAppName(std::string processName) {
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if (!std::filesystem::exists(CONFIG_FILENAME))
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return DEFAULT_APP_NAME;
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auto app = getApp(processName);
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return app["name"] == "" ? DEFAULT_APP_NAME : app["name"];
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}
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inline std::string getSearchEndpoint(std::string processName) {
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if (!std::filesystem::exists(CONFIG_FILENAME))
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return "";
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auto app = getApp(processName);
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return app["search_endpoint"] == "" ? "" : app["search_endpoint"];
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}
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inline std::string urlEncode(std::string str) {
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std::string new_str = "";
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char c;
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int ic;
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const char* chars = str.c_str();
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char bufHex[10];
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int len = strlen(chars);
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for (int i = 0; i < len; i++) {
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c = chars[i];
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ic = c;
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if (c == ' ')
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new_str += '+';
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else if (isalnum(c) || c == '-' || c == '_' || c == '.' || c == '~')
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new_str += c;
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else {
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sprintf(bufHex, "%X", c);
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if (ic < 16)
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new_str += "%0";
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else
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new_str += "%";
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new_str += bufHex;
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}
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}
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return new_str;
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}
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} // namespace utils
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#undef DEFAULT_APP_NAME
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#undef CONFIG_FILENAME
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#undef DEFAULT_CLIENT_ID
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#endif
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