XML Copy Editor Svn

#include <string>
#include <vector>
#include <stdexcept>
#include <expat.h>
#include "xmlutf8reader.h"

XmlUtf8Reader::XmlUtf8Reader(
  bool parseDeclaration,
  bool expandInternalEntities,
  size_t size) :
  d(new UtfData())
{
  d->buffer.reserve(size);
  XML_SetUserData(p, d.get());
  
  // parse declaration?
  if (parseDeclaration)
    XML_SetXmlDeclHandler(p, xmldeclhandler);

  // internal entities
  if (expandInternalEntities)
    XML_SetDefaultHandlerExpand(p, defaulthandler);
  else
    XML_SetDefaultHandler(p, defaulthandler);
}

XmlUtf8Reader::~XmlUtf8Reader()
{
}

void XMLCALL XmlUtf8Reader::xmldeclhandler(
  void *data, 
  const XML_Char *version, 
  const XML_Char *encoding,
  int standalone)
{
  UtfData *d;
  d = (UtfData *)data;
  
  d->encoding = (encoding) ? encoding : "UTF-8";

  d->buffer.append("<?xml version=\"");
  d->buffer.append(version);
  d->buffer.append("\" encoding=\"");
  d->buffer.append(d->encoding);
  d->buffer.append("\"");

  if (standalone != -1)
  {
    d->buffer.append(" standalone=\"");
    d->buffer.append((standalone == 1) ? "yes" : "no");
    d->buffer.append("\"");
  }
  d->buffer.append("?>");
}

void XMLCALL XmlUtf8Reader::defaulthandler(
  void *data,
  const XML_Char *s,
  int len)
{
  UtfData *d;
  d = (UtfData *)data;
  d->buffer.append(s, len);
}