static void f_parse_html(INT32 args)
{
xmlDocPtr doc = NULL;
char * encoding = "utf-8";
struct pike_string *encode_data = NULL;
if ( args == 1 ) {
if ( ARG(1).type != T_STRING )
Pike_error("Incorrect type for argument 0: expected string (encoding)\n");
encode_data = ARG(1).u.string;
encoding = encode_data->str;
}
// do nothing
if ( THIS->input_data->len == 0 )
push_int(0);
switch (THIS->parsing_method) {
case PARSE_PUSH_PARSER:
Pike_error("Push parser not implemented yet. Please bug [email protected] to implement it.");
case PARSE_MEMORY_PARSER:
htmlHandleOmittedElem(1);
doc=htmlSAXParseDoc(THIS->input_data->str, encoding, THIS->sax, NULL);
break;
case PARSE_FILE_PARSER:
htmlHandleOmittedElem(1);
doc=htmlSAXParseFile(THIS->input_data->str, "utf-8", THIS->sax, NULL);
break;
}
if ( doc != NULL )
xmlFreeDoc(doc);
push_int(0);
}
static VALUE native_parse_memory(VALUE self, VALUE data, VALUE encoding)
{
xmlSAXHandlerPtr handler;
Data_Get_Struct(self, xmlSAXHandler, handler);
htmlSAXParseDoc( (xmlChar *)StringValuePtr(data),
(const char *)StringValuePtr(encoding),
(htmlSAXHandlerPtr)handler,
(void *)self );
return data;
}
/*
* call-seq:
* native_parse_memory(data, encoding)
*
* Parse +data+ with +encoding+
*/
static VALUE native_parse_memory(VALUE self, VALUE data, VALUE encoding)
{
xmlSAXHandlerPtr handler;
htmlDocPtr hdoc ;
Data_Get_Struct(self, xmlSAXHandler, handler);
hdoc = htmlSAXParseDoc( (xmlChar *)StringValuePtr(data),
(const char *)StringValuePtr(encoding),
(htmlSAXHandlerPtr)handler,
NOKOGIRI_SAX_TUPLE_NEW(NULL, self) );
xmlFreeDoc(hdoc);
return data;
}
gchar*
feed_remove_markup (gchar* markup)
{
const xmlChar* stag;
if (((stag = xmlStrchr (BAD_CAST markup, '<')) && xmlStrchr (stag, '>')) ||
xmlStrchr (BAD_CAST markup, '&'))
{
gchar* text = NULL;
htmlSAXHandlerPtr psax;
psax = g_new0 (htmlSAXHandler, 1);
psax->characters = handle_markup_chars;
htmlSAXParseDoc (BAD_CAST markup, "UTF-8", psax, &text);
g_free (psax);
g_free (markup);
return text;
}
return markup;
}
