bool XMLWrapper::convertToString(const xmlChar *xmlText, std::string &text)
{
bool result = false;
xmlBufferPtr in = xmlBufferCreateStatic((void*) xmlText, xmlStrlen(xmlText));
xmlBufferPtr out = xmlBufferCreate();
int ret = xmlCharEncOutFunc(mCharEncodingHandler, out, in);
if (ret >= 0) {
result = true;
text = (char*) xmlBufferContent(out);
}
xmlBufferFree(in);
xmlBufferFree(out);
return result;
}
xmlChar*
PmmFastDecodeString( int charset,
const xmlChar *string,
const xmlChar *encoding)
{
xmlCharEncodingHandlerPtr coder = NULL;
xmlChar *retval = NULL;
xmlBufferPtr in = NULL, out = NULL;
if ( charset == XML_CHAR_ENCODING_UTF8 ) {
return xmlStrdup( string );
}
else if ( charset == XML_CHAR_ENCODING_ERROR ) {
coder = xmlFindCharEncodingHandler( (const char *) encoding );
}
else if ( charset == XML_CHAR_ENCODING_NONE ) {
xs_warn("PmmFastDecodeString: no encoding found\n");
}
else {
coder= xmlGetCharEncodingHandler( charset );
}
if ( coder != NULL ) {
/* warn( "do encoding %s", string ); */
in = xmlBufferCreate();
out = xmlBufferCreate();
xmlBufferCat( in, string );
if ( xmlCharEncOutFunc( coder, out, in ) >= 0 ) {
retval = xmlCharStrndup((const char *)xmlBufferContent(out), xmlBufferLength(out));
}
else {
xs_warn("PmmFastEncodeString: decoding error\n");
}
xmlBufferFree( in );
xmlBufferFree( out );
xmlCharEncCloseFunc( coder );
}
return retval;
}
