extern "C" void DumpXMLString(xmlNodePtr node)
{
xmlOutputBufferPtr buf = xmlOutputBufferCreateFile(stdout, nullptr);
xmlNodeDumpOutput(buf, node->doc, node, 0, 0, nullptr);
xmlOutputBufferClose(buf);
fprintf(stdout, "\n\n");
}
/**
* htmlNodeDumpFileFormat:
* @out: the FILE pointer
* @doc: the document
* @cur: the current node
* @encoding: the document encoding
* @format: should formatting spaces been added
*
* Dump an HTML node, recursive behaviour,children are printed too.
*
* TODO: if encoding == NULL try to save in the doc encoding
*
* returns: the number of byte written or -1 in case of failure.
*/
int
htmlNodeDumpFileFormat(FILE *out, xmlDocPtr doc,
xmlNodePtr cur, const char *encoding, int format) {
xmlOutputBufferPtr buf;
xmlCharEncodingHandlerPtr handler = NULL;
int ret;
xmlInitParser();
if (encoding != NULL) {
xmlCharEncoding enc;
enc = xmlParseCharEncoding(encoding);
if (enc != XML_CHAR_ENCODING_UTF8) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL)
return(-1);
}
}
/*
* Fallback to HTML or ASCII when the encoding is unspecified
*/
if (handler == NULL)
handler = xmlFindCharEncodingHandler("HTML");
if (handler == NULL)
handler = xmlFindCharEncodingHandler("ascii");
/*
* save the content to a temp buffer.
*/
buf = xmlOutputBufferCreateFile(out, handler);
if (buf == NULL) return(0);
htmlNodeDumpFormatOutput(buf, doc, cur, encoding, format);
ret = xmlOutputBufferClose(buf);
return(ret);
}
extern "C" void DebugPrintNodeConst(std::shared_ptr<const ePub3::xml::Node> aNode)
{
auto output = xmlOutputBufferCreateFile(stderr, nullptr);
xmlNodeDumpOutput(output, aNode->Document()->xml(), aNode->xml(), 0, 1, "UTF-8");
xmlOutputBufferClose(output);
}