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86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
//
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// DateFormatter.cpp
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//
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// $Id: //poco/Main/WebWidgets/src/DateFormatter.cpp#4 $
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//
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// Library: WebWidgets
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// Package: Formatters
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// Module: DateFormatter
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/WebWidgets/DateFormatter.h"
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#include "Poco/DateTimeFormatter.h"
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#include "Poco/DateTimeParser.h"
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#include "Poco/Timezone.h"
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namespace Poco {
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namespace WebWidgets {
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DateFormatter::DateFormatter(const std::string& format):
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_format(format)
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{
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}
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DateFormatter::~DateFormatter()
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{
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}
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std::string DateFormatter::format(const Poco::Any& value) const
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{
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const Poco::DateTime& dt = Poco::RefAnyCast<DateTime>(value);
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return DateTimeFormatter::format(dt, _format, Timezone::utcOffset());
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}
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Poco::Any DateFormatter::parse(const std::string& value) const
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{
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int diff(0);
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Poco::DateTime dt;
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DateTimeParser::parse(_format, value, dt, diff);
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return dt;
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}
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bool DateFormatter::lowerThan(const Poco::Any& first, const Poco::Any& second) const
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{
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if (first.empty())
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return true;
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if (second.empty())
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return false;
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return Poco::RefAnyCast<DateTime>(first) < Poco::RefAnyCast<DateTime>(second);
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}
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} } // namespace Poco::WebWidgets
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