static void
_cdata_handler(void *user, const xmlChar *cdata, int cdata_len)
{
XML_Parser parser = (XML_Parser) user;
if (parser->h_cdata == NULL) {
if (parser->h_default) {
parser->h_default(parser->user, (const XML_Char *) cdata, cdata_len);
}
return;
}
parser->h_cdata(parser->user, (const XML_Char *) cdata, cdata_len);
}
static xmlEntityPtr
_get_entity(void *user, const xmlChar *name)
{
XML_Parser parser = (XML_Parser) user;
xmlEntityPtr ret = NULL;
if (parser->parser->inSubset == 0) {
ret = xmlGetPredefinedEntity(name);
if (ret == NULL)
ret = xmlGetDocEntity(parser->parser->myDoc, name);
if (ret == NULL || (parser->parser->instate != XML_PARSER_ENTITY_VALUE && parser->parser->instate != XML_PARSER_ATTRIBUTE_VALUE)) {
if (ret == NULL || ret->etype == XML_INTERNAL_GENERAL_ENTITY || ret->etype == XML_INTERNAL_PARAMETER_ENTITY || ret->etype == XML_INTERNAL_PREDEFINED_ENTITY) {
/* Predefined entities will expand unless no cdata handler is present */
if (parser->h_default && ! (ret && ret->etype == XML_INTERNAL_PREDEFINED_ENTITY && parser->h_cdata)) {
xmlChar *entity;
int len;
_build_entity(name, xmlStrlen(name), &entity, &len);
parser->h_default(parser->user, (const xmlChar *) entity, len);
xmlFree(entity);
} else {
/* expat will not expand internal entities if default handler is present otherwise
it will expand and pass them to cdata handler */
if (parser->h_cdata && ret) {
parser->h_cdata(parser->user, ret->content, xmlStrlen(ret->content));
}
}
} else {
if (ret->etype == XML_EXTERNAL_GENERAL_PARSED_ENTITY) {
_external_entity_ref_handler(user, ret->name, ret->etype, ret->SystemID, ret->ExternalID, NULL);
}
}
}
}
return ret;
}
