mirror of https://github.com/Icinga/icinga2.git
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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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 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 this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "base/convert.hpp"
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#include "base/datetime.hpp"
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#include <boost/lexical_cast.hpp>
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using namespace icinga;
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String Convert::ToString(const String& val)
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{
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return val;
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}
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String Convert::ToString(const Value& val)
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{
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return val;
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}
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String Convert::ToString(double val)
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{
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double integral;
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double fractional = std::modf(val, &integral);
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if (fractional == 0)
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return Convert::ToString(static_cast<long>(val));
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std::ostringstream msgbuf;
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msgbuf << std::fixed << val;
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return msgbuf.str();
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}
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double Convert::ToDateTimeValue(double val)
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{
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return val;
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}
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double Convert::ToDateTimeValue(const Value& val)
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{
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if (val.IsNumber())
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return val;
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else if (val.IsObjectType<DateTime>())
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return static_cast<DateTime::Ptr>(val)->GetValue();
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else
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BOOST_THROW_EXCEPTION(std::invalid_argument("Not a DateTime value."));
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}
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