122 lines
3.3 KiB
C++
122 lines
3.3 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2014
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "precompiled_utility.h"
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#include "Parse.h"
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#include "Encoding.h"
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#include "ASCStlUtils.h"
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template<> const bool Parse<bool>(const std::string& str)
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{
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return str == "true" || str == "1" || str == "t" || str == "on";
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}
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template<> const int Parse<int>(const std::string& str)
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{
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if (str.length() == 0)
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return 0;
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return StlUtils::ToInteger(str);
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}
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template<> const size_t Parse<size_t>(const std::string& str)
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{
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return (size_t)StlUtils::ToInteger(str);
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}
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template<> const double Parse<double>(const std::string& str)
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{
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return StlUtils::ToDouble(str);
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}
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template<> const std::wstring Parse<std::wstring>(const std::string& str)
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{
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return Encoding::utf82unicode(str);
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}
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template<> const bool Parse<bool>(const std::wstring& str)
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{
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return str == L"true" || str == L"1" || str == L"t" || str == L"on";
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}
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template<> const int Parse<int>(const std::wstring& str)
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{
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return StlUtils::ToInteger(str);
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}
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template<> const size_t Parse<size_t>(const std::wstring& str)
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{
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return (size_t)StlUtils::ToInteger(str);
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}
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template<> const double Parse<double>(const std::wstring& str)
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{
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return StlUtils::ToDouble(str);
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}
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template<> const std::string Parse<std::string>(const std::wstring& str)
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{
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return Encoding::unicode2utf8(str);
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}
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const int HexChar2Int(const char value)
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{
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if (value >= '0' && value <= '9')
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return value - '0';
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if (value >= 'a' && value <= 'f')
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return 10 + value - 'a';
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if (value >= 'A' && value <= 'F')
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return 10 + value - 'A';
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return 0;
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}
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const int HexString2Int(const std::string& value)
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{
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int summa = 0;
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for (int i = 0; i != value.size(); ++i)
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summa += HexChar2Int(value[i]) << (4 * (value.size() - i - 1));
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return summa;
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}
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const int HexString2IntW(const std::wstring& value)
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{
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int summa = 0;
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for (int i = 0; i != value.size(); ++i)
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summa += HexChar2Int(value[i]) << (4 * (value.size() - i - 1));
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return summa;
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} |