gchar*
xml_reader_read_outer_xml (XmlReader *reader)
{
g_return_val_if_fail (XML_IS_READER (reader), FALSE);
RETURN_STRDUP_AND_XMLFREE (xmlTextReaderReadOuterXml (reader->xml));
}
/* reader:read_outer_xml() */
static int xmlreader_read_outer_xml(lua_State *L)
{
xmlreader xr = check_xmlreader(L, 1);
char *str = (char*)xmlTextReaderReadOuterXml(xr);
if (str) {
lua_pushstring(L, str);
xmlFree(str);
return 1;
} else {
lua_pushnil(L);
lua_pushstring(L, ERR_MSG);
return 2;
}
}
/*
* call-seq:
* reader.read_outer_xml -> data
*
* Read the contents of the current node, including child nodes and markup.
*
* Return a string containing the XML content, or nil if the current node is
* neither an element nor attribute, or has no child nodes.
*/
static VALUE rxml_reader_read_outer_xml(VALUE self)
{
VALUE result = Qnil;
xmlTextReaderPtr xReader = rxml_text_reader_get(self);
xmlChar *xml = xmlTextReaderReadOuterXml(xReader);
if (xml)
{
const xmlChar *xencoding = xmlTextReaderConstEncoding(xReader);
result = rxml_new_cstr((const char*) xml, xencoding);
xmlFree(xml);
}
return result;
}
/*
* call-seq:
* outer_xml
*
* Read the current node and its contents, including child nodes and markup.
* Returns a utf-8 encoded string.
*/
static VALUE outer_xml(VALUE self)
{
xmlTextReaderPtr reader;
xmlChar *value;
VALUE str = Qnil;
Data_Get_Struct(self, xmlTextReader, reader);
value = xmlTextReaderReadOuterXml(reader);
if(value) {
str = NOKOGIRI_STR_NEW2((char*)value);
xmlFree(value);
}
return str;
}
/*
* call-seq:
* reader.read_outer_xml -> data
*
* Read the contents of the current node, including child nodes and markup.
*
* Return a string containing the XML content, or nil if the current node is
* neither an element nor attribute, or has no child nodes.
*/
static VALUE rxml_reader_read_outer_xml(VALUE self)
{
const xmlChar *result = xmlTextReaderReadOuterXml(rxml_text_reader_get(self));
return (result == NULL ? Qnil : rb_str_new2((const char*)result));
}
