public static function metadata()
{
// Set path
$path = null;
if (isset($_GET['path'])) {
$path = trim($_GET['path'], '/');
}
// Set Dropbox client
$dropbox = new ServMaskDropboxClient(get_option('ai1wmde_dropbox_token'), get_option('ai1wmde_dropbox_ssl', true));
// List folder
$metadata = $dropbox->metadata($path);
// Set folder structure
$response = array('path' => null, 'items' => array());
// Set folder path
if (isset($metadata['path'])) {
$response['path'] = $metadata['path'];
}
// Set folder items
if (isset($metadata['contents']) && ($items = $metadata['contents'])) {
foreach ($items as $item) {
$response['items'][] = array('size' => isset($item['size']) ? $item['size'] : null, 'path' => isset($item['path']) ? $item['path'] : null, 'icon' => isset($item['icon']) ? $item['icon'] : null, 'bytes' => isset($item['bytes']) ? $item['bytes'] : null, 'is_dir' => isset($item['is_dir']) ? $item['is_dir'] : null);
}
}
echo json_encode($response);
exit;
}
public static function execute($params)
{
// Set Dropbox client
$dropbox = new ServMaskDropboxClient(get_option('ai1wmde_dropbox_token'), get_option('ai1wmde_dropbox_ssl', true));
// Get metadata
$metadata = $dropbox->metadata(ai1wm_archive_folder());
// Number of backups
if ($backups = get_option('ai1wmde_dropbox_backups')) {
if ($backups = count($metadata['contents']) - $backups) {
for ($i = 0; $i < $backups; $i++) {
if (empty($metadata['contents'][$i]['is_dir'])) {
$dropbox->delete($metadata['contents'][$i]['path']);
}
}
}
}
// Size of backups
if ($total = ai1wm_parse_size(get_option('ai1wmde_dropbox_total'))) {
$bytes = 0;
if (isset($metadata['contents']) && ($contents = $metadata['contents'])) {
foreach ($contents as $content) {
$bytes += $content['bytes'];
}
// Delete backups
foreach ($contents as $content) {
if ($bytes > $total) {
if (empty($content['is_dir'])) {
$dropbox->delete($content['path']);
// Decrease bytes
$bytes -= $content['bytes'];
}
}
}
}
}
return $params;
}
