Add ProcessEnv class for global process properties

DesktopEditor/common/ProcessEnv.cpp

@@ -0,0 +1,210 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2023
+ *
+ * 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 20A-6 Ernesta Birznieka-Upish
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * 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 "./ProcessEnv.h"
+#include <map>
+#include "./StringBuilder.h"
+#include "./File.h"
+
+namespace NSProcessEnv
+{
+	class CProps
+	{
+	public:
+		std::map<std::string, std::string> m_props;
+
+	public:
+		CProps()
+		{
+		}
+
+		static CProps& getInstance()
+		{
+			static CProps props;
+			return props;
+		}
+
+		void Load(XmlUtils::CXmlNode& node)
+		{
+			std::vector<XmlUtils::CXmlNode> childs;
+			if (node.GetChilds(childs))
+			{
+				for (std::vector<XmlUtils::CXmlNode>::iterator iter = childs.begin(); iter != childs.end(); iter++)
+				{
+					m_props.insert(std::make_pair(iter->GetNameA(), iter->GetTextA()));
+				}
+			}
+		}
+
+		std::string Save()
+		{
+			if (0 == m_props.size())
+				return "";
+
+			NSStringUtils::CStringBuilder oBuilder;
+			oBuilder.WriteString(L"<options>");
+
+			for (std::map<std::string, std::string>::iterator iter = m_props.begin(); iter != m_props.end(); iter++)
+			{
+				std::wstring name = UTF8_TO_U(iter->first);
+				oBuilder.AddCharSafe('<');
+				oBuilder.WriteString(name);
+				oBuilder.AddCharSafe('>');
+
+				const std::string& value = iter->second;
+				oBuilder.WriteEncodeXmlString(UTF8_TO_U(value));
+
+				oBuilder.WriteString(L"</");
+				oBuilder.WriteString(name);
+				oBuilder.AddCharSafe('>');
+			}
+
+			oBuilder.WriteString(L"</options>");
+
+			std::wstring sData = oBuilder.GetData();
+			return U_TO_UTF8(sData);
+		}
+
+		inline bool IsPresent(const char* key)
+		{
+			std::map<std::string, std::string>::const_iterator iter = m_props.find(std::string(key));
+			return (iter == m_props.end()) ? false : true;
+		}
+
+		inline bool GetBoolValue(const char* key)
+		{
+			std::map<std::string, std::string>::const_iterator iter = m_props.find(std::string(key));
+			if (iter == m_props.end())
+				return false;
+
+			if ("1" == iter->second || "true" == iter->second)
+				return true;
+			return false;
+		}
+		inline int GetIntValue(const char* key)
+		{
+			std::map<std::string, std::string>::const_iterator iter = m_props.find(std::string(key));
+			if (iter == m_props.end())
+				return 0;
+
+			return std::stoi(iter->second);
+		}
+		inline std::string GetStringValueA(const char* key)
+		{
+			std::map<std::string, std::string>::const_iterator iter = m_props.find(std::string(key));
+			if (iter == m_props.end())
+				return "";
+
+			return iter->second;
+		}
+		inline std::wstring GetStringValue(const char* key)
+		{
+			std::map<std::string, std::string>::const_iterator iter = m_props.find(std::string(key));
+			if (iter == m_props.end())
+				return L"";
+
+			return UTF8_TO_U(iter->second);
+		}
+	};
+
+	void Load(XmlUtils::CXmlNode& node)
+	{
+		CProps::getInstance().Load(node);
+	}
+	void Load(const std::string& strUtf8)
+	{
+		XmlUtils::CXmlNode node;
+		if (node.FromXmlStringA(strUtf8))
+			Load(node);
+	}
+	void Load(const std::wstring& str)
+	{
+		XmlUtils::CXmlNode node;
+		if (node.FromXmlString(str))
+			Load(node);
+	}
+
+	std::string Save()
+	{
+		return CProps::getInstance().Save();
+	}
+
+	// GET
+	bool IsPresent(const char* key)
+	{
+		return CProps::getInstance().IsPresent(key);
+	}
+
+	bool GetBoolValue(const char* key)
+	{
+		return CProps::getInstance().GetBoolValue(key);
+	}
+	int GetIntValue(const char* key)
+	{
+		return CProps::getInstance().GetIntValue(key);
+	}
+	std::string GetStringValueA(const char* key)
+	{
+		return CProps::getInstance().GetStringValueA(key);
+	}
+	std::wstring GetStringValue(const char* key)
+	{
+		return CProps::getInstance().GetStringValue(key);
+	}
+
+	// SET
+	bool SetBoolValue(const char* key, const bool& value)
+	{
+		bool res = IsPresent(key);
+		CProps::getInstance().m_props.insert(std::make_pair<std::string, std::string>(key, value ? "1" : "0"));
+		return res;
+	}
+	bool SetIntValue(const char* key, const int& value)
+	{
+		bool res = IsPresent(key);
+		CProps::getInstance().m_props.insert(std::make_pair<std::string, std::string>(key, std::to_string(value)));
+		return res;
+	}
+	bool SetStringValueA(const char* key, const char* value)
+	{
+		bool res = IsPresent(key);
+		CProps::getInstance().m_props.insert(std::make_pair<std::string, std::string>(key, value));
+		return res;
+	}
+	bool SetStringValue(const char* key, const wchar_t* value)
+	{
+		bool res = IsPresent(key);
+		std::wstring tmp(value);
+		CProps::getInstance().m_props.insert(std::make_pair<std::string, std::string>(key, U_TO_UTF8(tmp)));
+		return res;
+	}
+} // namespace NSProcessEnv