85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
/* This file is part of epubgrep.
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* Copyright © 2021 tastytea <tastytea@tastytea.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "log.hpp"
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#include "fs-compat.hpp"
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#include "helpers.hpp"
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#include <boost/locale/message.hpp>
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#include <boost/log/core.hpp>
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#include <boost/log/sources/logger.hpp>
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#include <boost/log/trivial.hpp>
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#include <boost/log/utility/setup/common_attributes.hpp>
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#include <boost/log/utility/setup/console.hpp>
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#include <boost/log/utility/setup/file.hpp>
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#include <iostream>
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namespace epubgrep::log
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{
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using sev = boost::log::trivial::severity_level;
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void init()
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{
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namespace keywords = boost::log::keywords;
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using boost::locale::translate;
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const auto log_path{[]
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{
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fs::path path{helpers::get_env("XDG_STATE_HOME")};
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if (path.empty())
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{
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path = helpers::get_env("HOME");
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if (!path.empty())
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{
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path /= ".local";
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path /= "state";
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}
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}
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if (!path.empty())
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{
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return (path /= "epubgrep") /= "epubgrep.log";
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}
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return fs::path{};
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}()};
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boost::log::add_file_log(keywords::file_name = log_path.c_str(),
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keywords::format =
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"%LineID% [%TimeStamp%] "
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"[%ThreadID%]: [%Severity%] %Message%");
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boost::log::add_console_log(std::cerr,
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keywords::format = translate("WARNING").str()
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+ ": %Message%")
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->set_filter(boost::log::trivial::severity == sev::warning);
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boost::log::add_console_log(std::cerr,
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keywords::format = translate("ERROR").str()
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+ ": %Message%")
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->set_filter(boost::log::trivial::severity == sev::error);
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boost::log::add_console_log(std::cerr,
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keywords::format = translate("FATAL ERROR")
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.str()
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+ ": %Message%")
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->set_filter(boost::log::trivial::severity == sev::fatal);
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boost::log::add_common_attributes();
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}
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} // namespace epubgrep::log
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