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Xport: XHTML Parsing and Objective Reporting Toolkit

, 4 May 2008
Open source C++ class template library for generating and parsing xhtml documents.
xport_1.6.1.zip
descendant_markup_iterator.inl
stylesheet.inl
stylesheet_formatter.inl
stylesheet_rule.inl
tag.inl
tag_trait.inl
tag_traits.inl
xhtml_comment.inl
xhtml_doc.inl
xhtml_element.inl
xhtml_formatter.inl
xhtml_frameset.inl
xhtml_markup.inl
xhtml_parser.inl
xhtml_processing_instruction.inl
xhtml_strict.inl
xhtml_transitional.inl
xport_1.6.5.zip
descendant_markup_iterator.inl
stylesheet.inl
stylesheet_formatter.inl
stylesheet_rule.inl
tag.inl
tag_trait.inl
tag_traits.inl
xhtml_comment.inl
xhtml_doc.inl
xhtml_element.inl
xhtml_formatter.inl
xhtml_frameset.inl
xhtml_markup.inl
xhtml_parser.inl
xhtml_processing_instruction.inl
xhtml_strict.inl
xhtml_transitional.inl
xport_1.6.7.zip
descendant_markup_iterator.inl
stylesheet.inl
stylesheet_formatter.inl
stylesheet_rule.inl
tag.inl
tag_trait.inl
tag_traits.inl
xhtml_comment.inl
xhtml_doc.inl
xhtml_element.inl
xhtml_formatter.inl
xhtml_frameset.inl
xhtml_markup.inl
xhtml_parser.inl
xhtml_processing_instruction.inl
xhtml_strict.inl
xhtml_transitional.inl
xport_documentation.zip
Xport.chm
xport_htmlhelp.zip
Xport.chm
/************************************************************************
Xport: XHTML Parsing & Objective Reporting Toolkit
Copyright (C) 2007  Mitchel Haas

This file is part of Xport.

Xport is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Xport 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with Xport.  If not, see <http://www.gnu.org/licenses/>.

For complete documentation on this library and alternative
licensing options, visit http://www.xportpro.com
Email questions, comments or suggestions to mitchel.haas@xportpro.com
************************************************************************/
#pragma once
#include "stylesheet.h"
#include "common.h"
#include "tag.h"
#include "xhtml_element.h"
#include "xhtml_comment.h"
#include "xhtml_processing_instruction.h"
#include "xhtml_parser.h"
#include "xhtml_formatter.h"
#include <string>
#include <fstream>
#include <sstream>
#include <cassert>

namespace Xport
{
  using namespace css;
  using namespace attribute;
  template<typename T, typename U> class xhtml_element;
  template<typename T, typename U> class xhtml_doc;
  template<typename T, typename U> class xhtml_formatter;
  template<typename T> class xhtml_stylesheet;

  // convenience typedefs
  // xthml strict
  typedef xhtml_doc<xhtml_strict, char>                             document;
  typedef xhtml_markup<xhtml_strict, char>                          markup;
  typedef xhtml_element<xhtml_strict, char>                         element;
  typedef xhtml_pcdata<xhtml_strict, char>                          pcdata;
  typedef xhtml_comment<xhtml_strict, char>                         comment;
  typedef xhtml_processing_instruction<xhtml_strict, char>          procinstr;
  typedef xhtml_parser<xhtml_strict, char>                          parser;
  typedef xhtml_formatter<xhtml_strict, char>                       formatter;

  typedef xhtml_doc<xhtml_strict, wchar_t>                          wdocument;
  typedef xhtml_markup<xhtml_strict, wchar_t>                       wmarkup;
  typedef xhtml_element<xhtml_strict, wchar_t>                      welement;
  typedef xhtml_pcdata<xhtml_strict, wchar_t>                       wpcdata;
  typedef xhtml_comment<xhtml_strict, wchar_t>                      wcomment;
  typedef xhtml_processing_instruction<xhtml_strict, wchar_t>       wprocinstr;
  typedef xhtml_parser<xhtml_strict, wchar_t>                       wparser;
  typedef xhtml_formatter<xhtml_strict, wchar_t>                    wformatter;

  // xhtml transitional
  typedef xhtml_doc<xhtml_transitional, char>                       tdocument;
  typedef xhtml_markup<xhtml_transitional, char>                    tmarkup;
  typedef xhtml_element<xhtml_transitional, char>                   telement;
  typedef xhtml_pcdata<xhtml_transitional, char>                    tpcdata;
  typedef xhtml_comment<xhtml_transitional, char>                   tcomment;
  typedef xhtml_processing_instruction<xhtml_transitional, char>    tprocinstr;
  typedef xhtml_parser<xhtml_transitional, char>                    tparser;
  typedef xhtml_formatter<xhtml_transitional, char>                 tformatter;

  typedef xhtml_doc<xhtml_transitional, wchar_t>                    wtdocument;
  typedef xhtml_markup<xhtml_transitional, wchar_t>                 wtmarkup;
  typedef xhtml_element<xhtml_transitional, wchar_t>                wtelement;
  typedef xhtml_pcdata<xhtml_transitional, wchar_t>                 wtpcdata;
  typedef xhtml_comment<xhtml_transitional, wchar_t>                wtcomment;
  typedef xhtml_processing_instruction<xhtml_transitional, wchar_t> wtprocinstr;
  typedef xhtml_parser<xhtml_transitional, wchar_t>                 wtparser;
  typedef xhtml_formatter<xhtml_transitional, wchar_t>              wtformatter;

  // xhtml frameset
  typedef xhtml_doc<xhtml_frameset, char>                           fdocument;
  typedef xhtml_markup<xhtml_frameset, char>                        fmarkup;
  typedef xhtml_element<xhtml_frameset, char>                       felement;
  typedef xhtml_pcdata<xhtml_frameset, char>                        fpcdata;
  typedef xhtml_comment<xhtml_frameset, char>                       fcomment;
  typedef xhtml_processing_instruction<xhtml_frameset, char>        fprocinstr;
  typedef xhtml_parser<xhtml_frameset, char>                        fparser;
  typedef xhtml_formatter<xhtml_frameset, char>                     fformatter;

  typedef xhtml_doc<xhtml_frameset, wchar_t>                        wfdocument;
  typedef xhtml_markup<xhtml_frameset, wchar_t>                     wfmarkup;
  typedef xhtml_element<xhtml_frameset, wchar_t>                    wfelement;
  typedef xhtml_pcdata<xhtml_frameset, wchar_t>                     wfpcdata;
  typedef xhtml_comment<xhtml_frameset, wchar_t>                    wfcomment;
  typedef xhtml_processing_instruction<xhtml_frameset, wchar_t>     wfprocinstr;
  typedef xhtml_parser<xhtml_frameset, wchar_t>                     wfparser;
  typedef xhtml_formatter<xhtml_frameset, wchar_t>                  wfformatter;

  enum document_formation {root_doc = 1};
}

template <typename DT, typename CT = char>
class Xport::xhtml_doc
{
public:
  inline explicit xhtml_doc(document_formation formation = document_formation(0));
  xhtml_doc(const xhtml_doc& rhs);
  ~xhtml_doc();
  xhtml_doc& operator =(const xhtml_doc& rhs);

  typedef DT doc_type;

  // interface
  xhtml_markup<DT, CT>* body() { return get_body(); }
  const xhtml_markup<DT, CT>* body() const { return get_body(); }
  xhtml_markup<DT, CT>* frameset() { return get_frameset(); }
  const xhtml_markup<DT, CT>* frameset() const { return get_frameset(); }
  xhtml_markup<DT, CT>* head() { return get_head(); }
  const xhtml_markup<DT, CT>* head() const { return get_head(); }
  xhtml_markup<DT, CT>* title() { return get_title(); }
  const xhtml_markup<DT, CT>* title() const { return get_title(); }
  xhtml_markup<DT, CT>* html() { return pHtml; }
  const xhtml_markup<DT, CT>* html() const { return pHtml; }

  void clear(document_formation formation = document_formation(0)); 
  std::basic_string<CT> document_type() const { std::basic_string<CT> temp; DT::name(temp); return temp; }
  bool parse(const std::basic_string<CT>& path);
  bool parse(const xhtml_parser<DT, CT>& prsr);
  bool write(const xhtml_formatter<DT, CT>& fmtr) const;
  bool write(const std::basic_string<char>& path) const;

  typename xhtml_markup<DT, CT>::iterator insert(const xhtml_markup<DT, CT>& mkup);
  typename xhtml_markup<DT, CT>::iterator insert(const typename xhtml_markup<DT, CT>::const_iterator& pos, const xhtml_markup<DT, CT>& mkup);
  typename xhtml_markup<DT, CT>::iterator insert(const xhtml_stylesheet<CT>& ss);
  xhtml_doc& operator << (const xhtml_markup<DT, CT>& mkup) { insert(mkup); return *this; }

  // iterator accessors
  typename xhtml_markup<DT, CT>::iterator begin() { return pRoot->begin(); }
  typename xhtml_markup<DT, CT>::iterator end() { return pRoot->end(); }
  typename xhtml_markup<DT, CT>::const_iterator begin() const { return pRoot->begin(); }
  typename xhtml_markup<DT, CT>::const_iterator end() const { return pRoot->end(); }
  
  // descendant iterator accessors
  typename xhtml_markup<DT, CT>::const_descendant_iterator descendant_begin() const { return pRoot->descendant_begin(); }
  typename xhtml_markup<DT, CT>::const_descendant_iterator descendant_end() const { return pRoot->descendant_end(); }
  typename xhtml_markup<DT, CT>::descendant_iterator descendant_begin()  { return pRoot->descendant_begin(); }
  typename xhtml_markup<DT, CT>::descendant_iterator descendant_end()  { return pRoot->descendant_end(); }

private:
  // implementation
  std::basic_string<CT> get_doctype_definition() const;
  xhtml_markup<DT, CT>* get_main_frameset_frame();
  typename xhtml_markup<DT, CT>::iterator insert_html(const xhtml_markup<DT, CT>& htmlElem);
  typename xhtml_markup<DT, CT>::iterator insert_root(const xhtml_markup<DT, CT>& rootElem);
  void create_root_doc_elements();
  void assign_root_doc_elements();
  xhtml_markup<DT, CT>* get_body() const;
  xhtml_markup<DT, CT>* get_head() const;
  xhtml_markup<DT, CT>* get_title() const;
  xhtml_markup<DT, CT>* get_frameset() const;

// data
private:
  xhtml_markup<DT, CT>* pRoot;
  xhtml_markup<DT, CT>* pHtml;
  mutable xhtml_markup<DT, CT>* pHead;
  mutable xhtml_markup<DT, CT>* pTitle;
  mutable xhtml_markup<DT, CT>* pBody;
  mutable xhtml_markup<DT, CT>* pFrameset;
};


#include "xhtml_doc.inl"


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This article, along with any associated source code and files, is licensed under The GNU General Public License (GPLv3)

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About the Author

Mitchel Haas
Software Developer Datasoft Solutions
United States United States
I'm a c++ programmer in the midwest, now using VC7 at work and at home. I enjoy creating generic libraries, and template based programming.
 
I also enjoy web development (xhtml, css, javascript, php).

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