/**
* Returns a list of files for a folder.
*
* @param string $path
*
* @return array|null
*/
protected function getFiles($path)
{
if (!$this->getFile($path)) {
return null;
}
//todo, create new option 'show hidden files' in user settings and depend on that
$files = $this->webFilesystem->getFiles($path);
return $this->prepareFiles($files);
}
/**
* {@inheritDoc}
*/
public function getBranch($pk = null, Condition $condition = null, $depth = 1, $scope = null, $options = null)
{
if ($pk) {
$path = $this->getPathFromPK($pk);
} else {
$path = '/';
}
if ($depth === null) {
$depth = 1;
}
try {
$files = $this->webFilesystem->getFiles($path);
} catch (NotADirectoryException $e) {
return null;
}
$c = 0;
// $offset = $options['offset'];
// $limit = $options['limit'];
$result = array();
$blacklistedFiles = array();
$showHiddenFiles = false;
//todo
foreach ($files as $file) {
$file = $file->toArray();
if (isset($blacklistedFiles[$file['path']]) | (!$showHiddenFiles && substr($file['name'], 0, 1) == '.')) {
continue;
}
if ($condition && $condition->hasRules() && !$condition->satisfy($file, 'jarves/file')) {
continue;
}
$file['writeAccess'] = $this->acl->isUpdatable('jarves/file', array('path' => $file['path']));
$c++;
// if ($offset && $offset >= $c) {
// continue;
// }
// if ($limit && $limit < $c) {
// break;
// }
if ($depth > 0) {
$children = array();
if ($file['type'] == 'dir') {
try {
$children = self::getBranch(array('path' => $file['path']), $condition, $depth - 1);
} catch (FileNotFoundException $e) {
$children = null;
}
}
$file['_childrenCount'] = count($children);
if ($depth > 1 && $file['type'] == 'dir') {
$file['_children'] = $children;
}
}
$result[] = $file;
}
return $result;
}
