69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
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* Copyright (C) 2013 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS 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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* LMS 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 LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef METADATA_UTILS_HPP
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#define METADATA_UTILS_HPP
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#include <string>
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#include <list>
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#include <boost/locale.hpp>
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namespace MetaData
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{
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bool readAsPosixTime(const std::string& str, boost::posix_time::ptime& time);
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bool readList(const std::string& str, const std::string& separators, std::list<std::string>& results);
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template<typename T>
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static inline bool readAs(const std::string& str, T& data)
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{
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std::istringstream iss ( str );
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return iss >> data;
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}
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std::string
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static inline string_trim(const std::string& str,
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const std::string& whitespace = " \t")
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{
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const auto strBegin = str.find_first_not_of(whitespace);
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if (strBegin == std::string::npos)
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return ""; // no content
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const auto strEnd = str.find_last_not_of(whitespace);
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const auto strRange = strEnd - strBegin + 1;
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return str.substr(strBegin, strRange);
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}
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std::string
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static inline string_to_utf8(const std::string& str)
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{
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return boost::locale::conv::to_utf<char>(str, "UTF-8");
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}
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} // namespace MetaData
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#endif
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