/**
* @param array $ruleArray
*/
protected function parseRules(array $ruleArray)
{
$rules = array();
$currentRule = new Rule();
foreach ($ruleArray as $ruleLine) {
if ('' === $ruleLine) {
continue;
}
$matches = array();
$isMatch = preg_match('/^(?P<chapter>[0-9])(?P<major>[0-9]{2})?\\.(?P<minor>[0-9]+)?(?:(?P<paragraph>[a-z])|\\.)?\\s*/S', $ruleLine, $matches);
if (!$isMatch) {
$currentRule->addRuletextLine($ruleLine);
continue;
}
$depth = 1;
$id = rtrim(trim($matches[0]), '.');
$subId = rtrim(trim(end($matches)), '.');
$currentRule = new Rule();
$currentRule->setId($id)->setSubId($subId)->setRuletext(substr($ruleLine, strlen($matches[0])));
$this->objectManager->persist($currentRule);
if (empty($matches['major'])) {
$currentRule->setDepth($depth);
$rules[$matches['chapter']] = $currentRule;
continue;
}
++$depth;
$parentRule = $rules[$matches['chapter']];
if (!empty($matches['minor'])) {
$parentRule = $parentRule->getChildRule($matches['major']);
++$depth;
}
if (!empty($matches['paragraph'])) {
$parentRule = $parentRule->getChildRule($matches['minor']);
++$depth;
}
$currentRule->setDepth($depth);
$parentRule->addChildRule($currentRule);
}
}
/**
* {@inheritDoc}
*/
public function addRuletextLine($ruletextLine)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'addRuletextLine', array($ruletextLine));
return parent::addRuletextLine($ruletextLine);
}