public function deleteAssetRecords($object)
{
// create list of asset_ids to delete
$asset_ids = [];
foreach ($object->assets as $asset) {
// if object has proper rights
if ($object->can_zoom == 1 && $object->can_download == 1) {
// if it has old protected assest
if ($asset->type->asset_type_name == 'protected') {
array_push($asset_ids, $asset->id);
}
} else {
if ($asset->type->asset_type_name != 'protected') {
$protected_size = $this->protected[$object->protected_size];
// if the size is smaller than the protected size
foreach ($this->sizes as $key => $value) {
if (strtolower($key) == $asset->type->asset_type_name) {
if ($value > $protected_size['width']) {
array_push($asset_ids, $asset->id);
}
}
}
// always add 'dzi' and 'jsonp' if they exist
if ($asset->type->asset_type_name == 'dzi') {
array_push($asset_ids, $asset->id);
}
if ($asset->type->asset_type_name == 'jsonp') {
array_push($asset_ids, $asset->id);
}
}
}
}
Asset::destroy($asset_ids);
}
