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redland/raptor/src/raptor_libxml.c  view on Meta::CPAN

  va_end(args);
}


void
raptor_libxml_validation_warning(void* user_data, const char *msg, ...) 
{
  va_list args;
  raptor_sax2* sax2=(raptor_sax2*)user_data;
  int prefix_length=strlen(xml_validation_warning_prefix);
  int length;
  char *nmsg;

  va_start(args, msg);

  raptor_libxml_update_document_locator(sax2, sax2->locator);

  length=prefix_length+strlen(msg)+1;
  nmsg=(char*)RAPTOR_MALLOC(cstring, length);
  if(nmsg) {
    strcpy(nmsg, xml_validation_warning_prefix);
    strcpy(nmsg+prefix_length, msg);
    if(nmsg[length-2]=='\n')
      nmsg[length-2]='\0';
  }

  raptor_libxml_call_handler(sax2->warning_data,
                             sax2->warning_handler, sax2->locator, 
                             nmsg ? nmsg : msg, 
                             args);
  if(nmsg)
    RAPTOR_FREE(cstring,nmsg);
  va_end(args);
}


void
raptor_libxml_init(raptor_sax2* sax2, raptor_uri *base_uri)
{
  xmlSAXHandler *sax=&sax2->sax;

  sax->internalSubset = raptor_libxml_internalSubset;
  sax->isStandalone = raptor_libxml_isStandalone;
  sax->hasInternalSubset = raptor_libxml_hasInternalSubset;
  sax->hasExternalSubset = raptor_libxml_hasExternalSubset;
  sax->resolveEntity = raptor_libxml_resolveEntity;
  sax->getEntity = raptor_libxml_getEntity;
  sax->getParameterEntity = raptor_libxml_getParameterEntity;
  sax->entityDecl = raptor_libxml_entityDecl;
  sax->attributeDecl = NULL; /* attributeDecl */
  sax->elementDecl = NULL; /* elementDecl */
  sax->notationDecl = NULL; /* notationDecl */
  sax->unparsedEntityDecl = raptor_libxml_unparsedEntityDecl;
  sax->setDocumentLocator = raptor_libxml_set_document_locator;
  sax->startDocument = raptor_libxml_startDocument;
  sax->endDocument = raptor_libxml_endDocument;
  sax->startElement= raptor_sax2_start_element;
  sax->endElement= raptor_sax2_end_element;
  sax->reference = NULL;     /* reference */
  sax->characters= raptor_sax2_characters;
  sax->cdataBlock= raptor_sax2_cdata; /* like <![CDATA[...]> */
  sax->ignorableWhitespace= raptor_sax2_cdata;
  sax->processingInstruction = NULL; /* processingInstruction */
  sax->comment = raptor_sax2_comment;      /* comment */
  sax->warning=(warningSAXFunc)raptor_libxml_warning;
  sax->error=(errorSAXFunc)raptor_libxml_error;
  sax->fatalError=(fatalErrorSAXFunc)raptor_libxml_fatal_error;

#ifdef RAPTOR_LIBXML_XMLSAXHANDLER_EXTERNALSUBSET
  sax->externalSubset = raptor_libxml_externalSubset;
#endif

#ifdef RAPTOR_LIBXML_XMLSAXHANDLER_INITIALIZED
  sax->initialized = 1;
#endif
}


void
raptor_libxml_init_sax_error_handlers(xmlSAXHandler *sax) {
  sax->warning=(warningSAXFunc)raptor_libxml_warning;
  sax->error=(errorSAXFunc)raptor_libxml_error;
  sax->fatalError=(fatalErrorSAXFunc)raptor_libxml_fatal_error;

#ifdef RAPTOR_LIBXML_XMLSAXHANDLER_INITIALIZED
  sax->initialized = 1;
#endif
}


void
raptor_libxml_init_generic_error_handlers(raptor_parser *rdf_parser)
{
  xmlGenericError = (xmlGenericErrorFunc)raptor_libxml_generic_error;
  xmlGenericErrorContext = rdf_parser;
}


void
raptor_libxml_free(xmlParserCtxtPtr xc) {
  libxml2_endDocument(xc);
  xmlFreeParserCtxt(xc);
}

/* end if RAPTOR_XML_LIBXML */
#endif