/**
* Sets the incidents on a session instance
*
* @param Sesssion $session
*/
protected function setIncidents(Session $session)
{
// No incidents by default
$incidents = array();
// Get incidents from XML
$incidents_dom = $this->dom->getElementsByTagName('Incident');
// Way to many incidents!
if ($incidents_dom->length > 2000) {
// Create new dummy incident
$incident = new Incident();
$session->setIncidents(array($incident->setMessage('Sorry, way too many incidents to show!')->setDate(clone $session->getDate())));
return;
}
// Loop each incident (if any)
/* @var $incident_xml \DOMNode */
foreach ($incidents_dom as $incident_xml) {
// Create new incident
$incident = new Incident();
// Set message
$incident->setMessage($incident_xml->nodeValue);
// Clone session date
$date = clone $session->getDate();
// Add the seconds to date, ignoring any decimals
$date->modify(sprintf('+%d seconds', (int) $incident_xml->getAttribute('et')));
// Set real estimated seconds
$incident->setElapsedSeconds((double) $incident_xml->getAttribute('et'));
// Add date to incident
$incident->setDate($date);
// Is incident with another vehicle
if (strpos(strtolower($incident->getMessage()), 'with another vehicle')) {
// Match impact
preg_match('/reported contact \\((.*)\\) with another vehicle/i', $incident->getMessage(), $matches);
// Worth reviewing when impact is >= 60%
$incident->setForReview(isset($matches[1]) and (double) $matches[1] >= 0.6);
}
// Add incident to incidents
$incidents[] = $incident;
}
// Set incidents on session
$session->setIncidents($incidents);
}