/**
* Creates a filename from title, prefixed with date if required.
*
* @param string The title to use e.g. IMG-1234.jpg
* @return string The filename
*/
protected function buildFilename($title)
{
$ext = pathinfo($title, PATHINFO_EXTENSION);
$filename = str_replace('.' . $ext, '', $title);
$datePrefix = '/';
if ($this->mediaOrganizeByDate) {
$now = $this->DateFactory->newStorageDate();
$datePrefix = $now->format('/Y/m/d/');
}
return $datePrefix . SlugUtils::createSlug($filename) . '.' . strtolower($ext);
}
/**
* Performs a fetch of our data from the filecache without logging in the logger.
* That allows this method to be used in other locations.
*
* @param string $key The key to fetch
*
* @return mixed Data in this->storageFormat format or FALSE if data is invalid
*/
protected function getData($key)
{
$filename = $this->file($key);
if (!file_exists($filename)) {
return false;
} else {
$data = $this->readFile($filename);
if ($this->isExpired(null, $data)) {
return false;
} else {
// if going to expire in 10 seconds, extend the cache and let this request refresh it
$expire = $data['expires'];
$value = $data['value'];
$duration = $data['duration'];
$now = $this->DateFactory->newStorageDate();
if (!empty($value) && $duration > 0 && $now->toUnix() > $expire - 10) {
$this->put($key, $value, $duration);
return false;
}
return $data;
}
}
}
