public function index()
{
$params = $this->input->post();
if (empty($params) || !isset($params['id']) || !isset($params['host']) || empty($params['host']) || !isset($params['login']) || empty($params['login']) || !isset($params['password']) || empty($params['password'])) {
echo json_encode(array(array('text' => '/', 'children' => true)));
} elseif ($params['id'] && $params['host'] && $params['login'] && $params['password']) {
if ($params['id'] == '#') {
if (isset($params['rootFolder']) && !empty($params['rootFolder'])) {
$rootFolder = $params['rootFolder'];
$rootFolderId = str_replace('/', '_SEP_', $rootFolder);
echo json_encode(array(array('id' => $rootFolderId, 'text' => $rootFolder, 'type' => 'folder', 'icon' => '/public/img/ic_folder_open_black_18dp.png', 'children' => true)));
} else {
echo json_encode(array(array('id' => '_SEP_', 'text' => '/', 'type' => 'folder', 'icon' => '/public/img/ic_folder_open_black_18dp.png', 'children' => true)));
}
return;
}
$folderToRead = str_replace('_SEP_', '/', $params['id']);
$ssh = new ssh($params['host'], $params['login'], $params['password']);
$files = $ssh->ls($folderToRead);
$outputArray = array();
foreach ($files as $fileData) {
$fullFilePath = rtrim($folderToRead, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $fileData['name'];
$icon = $fileData['type'] == 'dir' ? '/public/img/ic_folder_open_black_18dp.png' : '/public/img/ic_description_black_18dp.png';
if ($fileData['type'] == 'file' && preg_match('%\\.(' . implode('|', $this->knownCodeFileExtensions) . ')$%i', $fileData['name'])) {
$icon = '/public/img/ic_code_black_18dp.png';
}
$outputArray[] = array('id' => str_replace(DIRECTORY_SEPARATOR, '_SEP_', $fullFilePath), 'text' => $fileData['name'], 'type' => $fileData['type'] == 'dir' ? 'folder' : 'file', 'icon' => $icon, 'children' => $fileData['type'] == 'dir');
}
// sort - first folders A-Z, than files A-Z
$this->sortFiles($outputArray);
//$result = $ssh("ls -la ".escapeshellarg($params['id']));
// load the children of `id`
header('Content-Type: application/json');
echo json_encode($outputArray);
}
}
