ScraperParser.h

/*
 *  Copyright (C) 2012-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include <string>
#include <vector>

#define MAX_SCRAPER_BUFFERS 20

namespace ADDON
{
  class CScraper;
}

class TiXmlElement;
class CXBMCTinyXML;

class CScraperSettings;

class CScraperParser
{
public:
  CScraperParser();
  CScraperParser(const CScraperParser& parser);
  ~CScraperParser();
  CScraperParser& operator= (const CScraperParser& parser);
  bool Load(const std::string& strXMLFile);
  bool IsNoop() const { return m_isNoop; }

  void Clear();
  const std::string& GetFilename() const { return m_strFile; }
  std::string GetSearchStringEncoding() const
    { return m_SearchStringEncoding; }
  const std::string Parse(const std::string& strTag,
                         ADDON::CScraper* scraper);

  void AddDocument(const CXBMCTinyXML* doc);

  std::string m_param[MAX_SCRAPER_BUFFERS];

private:
  bool LoadFromXML();
  void ReplaceBuffers(std::string& strDest);
  void ParseExpression(const std::string& input, std::string& dest, TiXmlElement* element, bool bAppend);

  void ParseXSLT(const std::string& input, std::string& dest, TiXmlElement* element, bool bAppend);
  void ParseNext(TiXmlElement* element);
  void Clean(std::string& strDirty);
  void ConvertJSON(std::string &string);
  void ClearBuffers();
  void GetBufferParams(bool* result, const char* attribute, bool defvalue);
  void InsertToken(std::string& strOutput, int buf, const char* token);

  CXBMCTinyXML* m_document;
  TiXmlElement* m_pRootElement;

  const char* m_SearchStringEncoding;
  bool m_isNoop;

  std::string m_strFile;
  ADDON::CScraper* m_scraper;
};