mastobotmon/src/config.cpp

113 lines
3.1 KiB
C++

/* This file is part of mastobotmon.
* Copyright © 2018 tastytea <tastytea@tastytea.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <string>
#include <cstring> // strlen()
#include <cstdlib> // getenv()
#include <fstream>
#include <sstream>
#include <rapidjson/document.h>
#include <rapidjson/stringbuffer.h>
#include <rapidjson/prettywriter.h>
#include "version.hpp"
#include "mastobotmon.hpp"
using std::string;
using std::cout;
using std::cin;
using std::cerr;
bool read_config(rapidjson::Document &document)
{
const string filepath = string(std::getenv("HOME")) + "/.config/mastobotmon.json";
std::ifstream file(filepath);
std::stringstream json;
if (file.is_open())
{
json << file.rdbuf();
file.close();
if (document.Parse(json.str().c_str()).HasParseError())
{
return false;
}
if (!document["accounts"].IsObject())
{
cerr << "ERROR: \"accounts\" not found\n";
return false;
}
if (!document["daemon_check"].IsUint())
{
cerr << "ERROR: \"daemon_check\" not found\n";
return false;
}
}
else
{
cout << "No config file found. Creating new one.\n";
std::ofstream outfile(filepath);
if (outfile.is_open())
{
cout << "Adding accounts (user@domain), blank line to stop.\n";
rapidjson::StringBuffer buffer;
rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
string account;
string minutes;
writer.StartObject();
writer.Key("accounts");
writer.StartObject();
while (true)
{
cout << "Add Account: ";
std::getline(cin, account);
if (account.empty())
{
break;
}
cout << "Minutes af allowed inactivity: ";
std::getline(cin, minutes);
writer.Key(account.c_str());
writer.Uint(std::stoi(minutes));
}
writer.EndObject();
writer.Key("daemon_check");
writer.Uint(10);
writer.EndObject();
outfile.write(buffer.GetString(), std::strlen(buffer.GetString()));
outfile.close();
if (!document.Parse(buffer.GetString()).HasParseError())
{
return true;
}
}
return false;
}
return true;
}