/**
* Returns list of sub-nodes for a xpath node
* For: xpath = //Data/
* Returns: Detector , DetectorWing
*/
std::vector<std::string> XmlHandler::get_subnodes(const std::string &xpath) {
std::vector<std::string> subnodes;
Poco::XML::Node *xpathNode = pDoc->getNodeByPath(xpath);
Poco::XML::NodeIterator it(xpathNode, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
while (pNode) {
if (pNode->childNodes()->length() == 1) {
subnodes.push_back(pNode->nodeName());
}
pNode = it.nextNode();
}
return subnodes;
}
/**
* Build dictionary {string : string } of all tags in the dictionary
* Composed tags: / replaced by _
*
*/
std::map<std::string, std::string>
XmlHandler::get_metadata(const std::string &tag_to_ignore) {
std::map<std::string, std::string> metadata;
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
while (pNode) {
if (pNode->childNodes()->length() == 1 &&
pNode->nodeName() != tag_to_ignore) {
std::string key =
pNode->parentNode()->nodeName() + "/" + pNode->nodeName();
std::string value = pNode->innerText();
metadata.emplace(key, value);
}
pNode = it.nextNode();
}
return metadata;
}