Exemplos de NOKOGIRI_SAX_TUPLE_NEW em C++ (Cpp)

Exemplo n.º 1

Arquivo: xml_sax_push_parser.c Projeto: Serabe/nokogiri

/*
 * call-seq:
 *  initialize_native(xml_sax, filename)
 *
 * Initialize the push parser with +xml_sax+ using +filename+
 */
static VALUE initialize_native(VALUE self, VALUE _xml_sax, VALUE _filename)
{
  xmlSAXHandlerPtr sax;

  Data_Get_Struct(_xml_sax, xmlSAXHandler, sax);
  
  const char * filename = NULL;

  if(_filename != Qnil) filename = StringValuePtr(_filename);

  xmlParserCtxtPtr ctx = xmlCreatePushParserCtxt(
      sax,
      NULL,
      NULL,
      0,
      filename
  );
  if(ctx == NULL)
    rb_raise(rb_eRuntimeError, "Could not create a parser context");

  ctx->userData = NOKOGIRI_SAX_TUPLE_NEW(ctx, self);

  ctx->sax2 = 1;
  DATA_PTR(self) = ctx;
  return self;
}

Exemplo n.º 2

Arquivo: xml_sax_parser_context.c Projeto: AndreasKrueger/nokogiri

/*
 * call-seq:
 *  parse_with(sax_handler)
 *
 * Use +sax_handler+ and parse the current document
 */
static VALUE parse_with(VALUE self, VALUE sax_handler)
{
  if(!rb_obj_is_kind_of(sax_handler, cNokogiriXmlSaxParser))
    rb_raise(rb_eArgError, "argument must be a Nokogiri::XML::SAX::Parser");

  xmlParserCtxtPtr ctxt;
  Data_Get_Struct(self, xmlParserCtxt, ctxt);

  xmlSAXHandlerPtr sax;
  Data_Get_Struct(sax_handler, xmlSAXHandler, sax);

  // Free the sax handler since we'll assign our own
  if(ctxt->sax && ctxt->sax != (xmlSAXHandlerPtr)&xmlDefaultSAXHandler)
    xmlFree(ctxt->sax);

  ctxt->sax = sax;
  ctxt->userData = (void *)NOKOGIRI_SAX_TUPLE_NEW(ctxt, sax_handler);

  xmlParseDocument(ctxt);

  if(NULL != ctxt->myDoc) xmlFreeDoc(ctxt->myDoc);

  NOKOGIRI_SAX_TUPLE_DESTROY(ctxt->userData);

  return Qnil ;
}

Exemplo n.º 3

Arquivo: html_sax_push_parser.c Projeto: a-ramamurthy/rails-decal-proj-2

/*
 * call-seq:
 *  initialize_native(xml_sax, filename)
 *
 * Initialize the push parser with +xml_sax+ using +filename+
 */
static VALUE initialize_native(VALUE self, VALUE _xml_sax, VALUE _filename,
			       VALUE encoding)
{
  htmlSAXHandlerPtr sax;
  const char * filename = NULL;
  htmlParserCtxtPtr ctx;
  xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;

  Data_Get_Struct(_xml_sax, xmlSAXHandler, sax);

  if(_filename != Qnil) filename = StringValuePtr(_filename);

  if (!NIL_P(encoding)) {
    enc = xmlParseCharEncoding(StringValuePtr(encoding));
    if (enc == XML_CHAR_ENCODING_ERROR)
      rb_raise(rb_eArgError, "Unsupported Encoding");
  }

  ctx = htmlCreatePushParserCtxt(
      sax,
      NULL,
      NULL,
      0,
      filename,
      enc
  );
  if(ctx == NULL)
    rb_raise(rb_eRuntimeError, "Could not create a parser context");

  ctx->userData = NOKOGIRI_SAX_TUPLE_NEW(ctx, self);

  ctx->sax2 = 1;
  DATA_PTR(self) = ctx;
  return self;
}

Exemplo n.º 4

Arquivo: html_sax_parser.c Projeto: Serabe/nokogiri

/*
 * call-seq:
 *  native_parse_file(data, encoding)
 *
 * Parse +data+ with +encoding+
 */
static VALUE native_parse_file(VALUE self, VALUE data, VALUE encoding)
{
  xmlSAXHandlerPtr handler;
  htmlDocPtr hdoc ;
  Data_Get_Struct(self, xmlSAXHandler, handler);
  hdoc = htmlSAXParseFile( StringValuePtr(data),
                           (const char *)StringValuePtr(encoding),
                           (htmlSAXHandlerPtr)handler,
                           NOKOGIRI_SAX_TUPLE_NEW(NULL, self) );
  xmlFreeDoc(hdoc);
  return data;
}

Exemplo n.º 5

Arquivo: xml_sax_parser_context.c Projeto: Adjectival/track_shoes

/*
 * call-seq:
 *  parse_with(sax_handler)
 *
 * Use +sax_handler+ and parse the current document
 */
static VALUE
parse_with(VALUE self, VALUE sax_handler)
{
    xmlParserCtxtPtr ctxt;
    xmlSAXHandlerPtr sax;

    if (!rb_obj_is_kind_of(sax_handler, cNokogiriXmlSaxParser))
	rb_raise(rb_eArgError, "argument must be a Nokogiri::XML::SAX::Parser");

    Data_Get_Struct(self, xmlParserCtxt, ctxt);
    Data_Get_Struct(sax_handler, xmlSAXHandler, sax);

    /* Free the sax handler since we'll assign our own */
    if (ctxt->sax && ctxt->sax != (xmlSAXHandlerPtr)&xmlDefaultSAXHandler)
	xmlFree(ctxt->sax);

    ctxt->sax = sax;
    ctxt->userData = (void *)NOKOGIRI_SAX_TUPLE_NEW(ctxt, sax_handler);

    rb_ensure(parse_doc, (VALUE)ctxt, parse_doc_finalize, (VALUE)ctxt);

    return Qnil;
}