XMLDocType.h

/*
╔══════════════════════════════════════════════════════════════════════════════╗
║                       SIMPLY POWERFUL TOOLKIT (SPTK)                         ║
╟──────────────────────────────────────────────────────────────────────────────╢
║  copyright            © 1999-2022 Alexey Parshin. All rights reserved.       ║
║  email                alexeyp@gmail.com                                      ║
╚══════════════════════════════════════════════════════════════════════════════╝
┌──────────────────────────────────────────────────────────────────────────────┐
│   This library is free software; you can redistribute it and/or modify it    │
│   under the terms of the GNU Library General Public License as published by  │
│   the Free Software Foundation; either version 2 of the License, or (at your │
│   option) any later version.                                                 │
│                                                                              │
│   This library is distributed in the hope that it will be useful, but        │
│   WITHOUT ANY WARRANTY; without even the implied warranty of                 │
│   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library   │
│   General Public License for more details.                                   │
│                                                                              │
│   You should have received a copy of the GNU Library General Public License  │
│   along with this library; if not, write to the Free Software Foundation,    │
│   Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.               │
│                                                                              │
│   Please report all bugs and problems to alexeyp@gmail.com.                  │
└──────────────────────────────────────────────────────────────────────────────┘
*/
 
#pragma once
 
#include <sptk5/Buffer.h>
#include <sptk5/xdoc/XMLEntities.h>
 
#include <map>
#include <string>
 
namespace sptk::xdoc {
 
class SP_EXPORT XMLDocType
{
    friend class ImportXML;
 
public:
    XMLDocType() = default;
 
    explicit XMLDocType(const char* name, const char* public_id = nullptr, const char* system_id = nullptr);
 
    const String& name() const
    {
        return m_name;
    }
 
    const String& publicID() const
    {
        return m_public_id;
    }
 
    const String& systemID() const
    {
        return m_system_id;
    }
 
    Entities& entities()
    {
        return m_entities;
    }
 
    const Entities& entities() const
    {
        return m_entities;
    }
 
    bool encodeEntities(const char* str, Buffer& ret);
 
    void decodeEntities(const char* str, size_t sz, Buffer& ret);
 
    void removeEntity(const char* name)
    {
        m_entities.removeEntity(name);
    }
 
    const char* getReplacement(const char* name, uint32_t& replacementLength);
 
    void setEntity(const String& name, const String& replacement)
    {
        m_entities.setEntity(name, replacement);
    }
 
private:
    std::array<char, 16> m_replacementBuffer {}; 
    std::array<Buffer, 2> m_encodeBuffers;       
    Entities m_entities;                         
    String m_name;                               
    String m_public_id;                          
    String m_system_id;                          
 
    char* appendDecodedEntity(Buffer& ret, const char* ent_start, char* ent_end);
};
 
} // namespace sptk::xdoc