void XMLNode::GetDoc(std::string& out_xml_str, bool user_friendly) const {
out_xml_str.resize(0);
if (!node_)
return;
xmlDocPtr doc = node_->doc;
if (doc == NULL)
return;
xmlOutputBufferPtr buf =
xmlOutputBufferCreateIO(&write_to_string,&close_string,&out_xml_str,NULL);
if(buf == NULL)
return;
/*
xmlChar *buf = NULL;
int bufsize = 0;
if (user_friendly)
xmlDocDumpFormatMemory(doc, &buf, &bufsize, 1);
else
xmlDocDumpMemory(doc, &buf, &bufsize);
if (buf) {
out_xml_str = (char*)buf;
xmlFree(buf);
}
*/
// Note xmlSaveFormatFileTo/xmlSaveFileTo call xmlOutputBufferClose
if (user_friendly)
xmlSaveFormatFileTo(buf, doc, (const char*)(doc->encoding), 1);
else
xmlSaveFileTo(buf, doc, (const char*)(doc->encoding));
}
int OutputBuffer::writeDocument(xmlDocPtr doc)
{
return xmlSaveFileTo(*this, doc, "utf-8");
}
