HTMLConv.h

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//
//  This file is part of DDC.
// 
//  DDC is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
// 
//  DDC 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 Lesser General Public License for more details.
// 
//  You should have received a copy of the GNU Lesser General Public License
//  along with DDC.  If not, see <http://www.gnu.org/licenses/>.
//
// ==========  Dialing Graphematical Module (www.aot.ru)
// ==========  Copyright by Alexey Sokirko  and Andrey Kalinin(1996-2001), Bryan Jurish (2011)

#ifndef  HTMLConv_h
#define HTMLConv_h


#include "../CommonLib/utilit.h"

class HTML 
{
public:
    bool    m_bCollectOffsets;

    HTML()
    {
        m_bCollectOffsets = false;
    };
    string GetTextFromHtmlFile(string FileName);
    string GetTextFromHTMLBuffer(const char* Buffer, size_t BufferLen);
    unsigned long getOffset(unsigned long off);

private:
    bool checkTag(const string& str, const char* tag);
    void addOffset(unsigned long);
      
    struct offset_range
    {
        unsigned long low;
        unsigned long high;
        offset_range(unsigned long l = 0L, unsigned long h = 0L) : low(l), high(h){};
    };

    vector<offset_range> offsets;
};


#endif

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