init repo

ActiveX/Common/ASCDocxFormat/Source/XML/Private/Lexigraph.cpp

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+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * This program is a free software product. You can redistribute it and/or 
+ * modify it under the terms of the GNU Affero General Public License (AGPL) 
+ * version 3 as published by the Free Software Foundation. In accordance with 
+ * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect 
+ * that Ascensio System SIA expressly excludes the warranty of non-infringement
+ * of any third-party rights.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied 
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For 
+ * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+ *
+ * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * The  interactive user interfaces in modified source and object code versions
+ * of the Program must display Appropriate Legal Notices, as required under 
+ * Section 5 of the GNU AGPL version 3.
+ *
+ * Pursuant to Section 7(b) of the License you must retain the original Product
+ * logo when distributing the program. Pursuant to Section 7(e) we decline to
+ * grant you any rights under trademark law for use of our trademarks.
+ *
+ * All the Product's GUI elements, including illustrations and icon sets, as
+ * well as technical writing content are licensed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International. See the License
+ * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+ *
+ */
+ 
+#include "precompiled_xml.h"
+
+
+#include "Lexigraph.h"
+
+namespace XML
+{
+	namespace Private
+	{
+
+		const std::string Lexigraph::fromSource(const std::string& input)
+		{
+			std::string output = input;
+
+			size_t pos = output.find("<");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 4, "<");
+				pos = output.find("&lt;", pos + 1);
+			}
+
+			pos = output.find("&gt;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 4, ">");
+				pos = output.find("&gt;", pos + 1);
+			}
+
+			pos = output.find("&apos;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 6, "\'");
+				pos = output.find("&apos;", pos + 1);
+			}
+
+			pos = output.find("&quot;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 6, "\"");
+				pos = output.find("&quot;", pos + 1);
+			}
+
+			pos = output.find("&amp;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 5, "&");
+				pos = output.find("&amp;", pos + 1);
+			}
+
+			return output;
+		}
+
+
+		const std::string Lexigraph::toSource(const std::string& input)
+		{
+			std::string output = input;
+			size_t pos = output.find('&');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, "&amp;");
+				pos = output.find('&', pos + 1);
+			}
+
+			pos = output.find('<');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, "&lt;");
+				pos = output.find('<', pos + 1);
+			}
+
+			pos = output.find('>');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, "&gt;");
+				pos = output.find('>', pos + 1);
+			}
+
+			pos = output.find('\'');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, "&apos;");
+				pos = output.find('\'', pos + 1);
+			}
+
+			pos = output.find('\"');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, "&quot;");
+				pos = output.find('\"', pos + 1);
+			}
+
+			return output;
+		}
+
+
+		const std::wstring Lexigraph::fromSource(const std::wstring& input)
+		{
+			std::wstring output = input;
+
+			size_t pos = output.find(L"&lt;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 4, L"<");
+				pos = output.find(L"&lt;", pos + 1);
+			}
+
+			pos = output.find(L"&gt;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 4, L">");
+				pos = output.find(L"&gt;", pos + 1);
+			}
+
+			pos = output.find(L"&apos;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 6, L"\'");
+				pos = output.find(L"&apos;", pos + 1);
+			}
+
+			pos = output.find(L"&quot;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 6, L"\"");
+				pos = output.find(L"&quot;", pos + 1);
+			}
+
+			pos = output.find(L"&amp;");
+			while(pos != output.npos)
+			{
+				output.replace(pos, 5, L"&");
+				pos = output.find(L"&amp;", pos + 1);
+			}
+
+			return output;
+		}
+
+
+		const std::wstring Lexigraph::toSource(const std::wstring& input)
+		{
+			std::wstring output = input;
+			size_t pos = output.find(L'&');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, L"&amp;");
+				pos = output.find(L'&', pos + 1);
+			}
+
+			pos = output.find(L'<');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, L"&lt;");
+				pos = output.find(L'<', pos + 1);
+			}
+
+			pos = output.find(L'>');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, L"&gt;");
+				pos = output.find(L'>', pos + 1);
+			}
+
+			pos = output.find(L'\'');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, L"&apos;");
+				pos = output.find(L'\'', pos + 1);
+			}
+
+			pos = output.find(L'\"');
+			while(pos != output.npos)
+			{
+				output.replace(pos, 1, L"&quot;");
+				pos = output.find(L'\"', pos + 1);
+			}
+
+			return output;
+		}
+
+	} 
+} // namespace XML