/**
* Parse an xml file and saves it to the db keeping the original
* tree structure
*
* @param string $xmlFile, xml file name
* @return bool
*/
public function saveDocument($xmlFile)
{
$this->_xmlDocument->setName(basename($xmlFile));
if (!$this->_reader->open($xmlFile)) {
throw new \Exception('Invalid XML');
}
while ($this->_reader->read()) {
/**
* Looks for the document's root element
*/
if ($this->_reader->nodeType == \XMLReader::ELEMENT) {
$xmlTag = new XmlTag();
$xmlTag->setTagName($this->_reader->name);
$xmlTag->setTagId($this->_tagCounter);
/**
* We're only storing the first attribute if present
*/
if ($this->_reader->moveToFirstAttribute()) {
$attr = new XmlAttribute();
$attr->setTagId($xmlTag->getTagId());
$attr->setName($this->_reader->name);
$this->_reader->next();
$attr->setValue($this->_reader->value);
$xmlTag->addAttribute($attr);
}
$this->_xmlDocument->addTag($xmlTag);
$this->_tagCounter++;
$this->_parse($xmlTag);
}
}
if (!$this->_xmlDocument->hasTags()) {
throw new \Exception('The document is empty');
}
return $this->_repository->saveDocument($this->_xmlDocument);
}
