mirror of
https://github.com/KingDuckZ/dindexer.git
synced 2025-07-02 14:04:22 +00:00
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/* Copyright 2015, 2016, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "dindexer" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "commandline.hpp"
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#include "dindexer-common/settings.hpp"
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#include "dindexerConfig.h"
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#include <iostream>
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#include <ciso646>
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#include <ios>
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#include <vector>
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#include <cstdint>
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namespace {
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bool confirm_delete (const dindb::IDDescMap& parMap) {
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for (const auto& itm : parMap) {
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std::cout << "ID " << itm.first << '\t' << itm.second << '\n';
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}
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std::cout << "Confirm deleting these sets? (Y/n)" << std::endl;
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std::string answer;
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//see also: http://www.lb-stuff.com/user-input
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std::cin >> std::noskipws >> answer >> std::skipws;
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return (answer.empty() or "y" == answer or "Y" == answer);
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}
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bool always_delete (const dindb::IDDescMap&) {
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return true;
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}
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} //unnamed namespace
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int main (int parArgc, char* parArgv[]) {
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using boost::program_options::variables_map;
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variables_map vm;
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try {
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if (din::parse_commandline(parArgc, parArgv, vm)) {
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return 0;
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}
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}
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catch (const std::invalid_argument& err) {
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std::cerr << err.what() << "\nUse --help for help" << std::endl;
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return 2;
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}
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catch (const dinlib::ValidationError& err) {
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std::cerr << "Unrecognized id \"" << err.raw_value() << "\", see --help for usage details\n";
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return 2;
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}
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dinlib::Settings settings;
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try {
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dinlib::load_settings(CONFIG_FILE_PATH, settings);
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}
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catch (const std::runtime_error& err) {
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std::cerr << "Can't load settings from " << CONFIG_FILE_PATH << ":\n";
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std::cerr << err.what() << '\n';
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return 1;
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}
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if (not vm.count("groupid")) {
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std::cerr << "No IDs specified\n";
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return 2;
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}
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const auto ids = vm["groupid"].as<std::vector<uint32_t>>();
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auto confirm_func = (vm.count("confirm") ? &always_delete : &confirm_delete);
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settings.backend_plugin.backend().delete_group(ids, confirm_func);
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return 0;
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}
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