logger = function($m) { print("
[". date("H:i:s") ."] $m
\n"); }; } public function loadAction(Request $request){ $req = $request->getJsonParams(); if ( ! wp_verify_nonce($_GET['_nonce'], 'wpai-ftp-browser')) { return $this->sendRes('Security Check Failed', 401, 'text'); } $conn_details = $req['conn_details']; $dir = $req['dir']; // Ensure values exist for required parameters. foreach( $conn_details as $key => $val ){ if( empty($val) && !in_array( $key, ['port','key', 'pass'] )){ return $this->sendRes('Missing Host Details.', 400, 'text'); } } // Make sure either password or key are provided if( empty($conn_details['pass']) && empty($conn_details['key'])){ return $this->sendRes('A password or SFTP Private key is required.', 400, 'text'); } // Options array $options = [ 'host' => stripslashes($conn_details['host']), 'port' => $conn_details['port'], 'username' => $conn_details['user'], 'password' => $conn_details['pass'], 'root' => empty($conn_details['root']) ? '/' : $conn_details['root'], 'dir' => $dir, 'privateKey' => $conn_details['key'], ]; $ftp = new \RemoteFilesystem( $options ); // Get contents. $contents['data'] = $ftp->listContents(); if( $ftp->getError() !== false ){ return $this->sendRes($ftp->getError(), 400, 'text'); } if( empty($contents['data']) ){ return $this->sendRes('No data returned from the (S)FTP server. The root path is probably required. Enter it in the path field like \'/root/path/here\'. The filename is optional when selecting on Step 1.', 400, 'text'); } // Check if port changed and send new port if needed. if( $conn_details['port'] != $ftp->get_port() ){ $contents['port'] = $ftp->get_port(); } // Check if the host protocol needs to be noted and add it if needed. if( !(strpos(strtolower($conn_details['host']), $ftp->get_protocol() . '://') !== false) ){ $contents['host'] = $ftp->get_protocol() . '://' . $conn_details['host']; } // Check if the root path has changed and update as needed. if( !(strpos(strtolower($conn_details['root']), $ftp->get_root()) !== false) ){ $contents['root'] = $ftp->get_root(); } // Return contents if all went well. return $this->sendRes($contents); } public function existsAction(Request $request){ } public function copyAction(Request $request){ } private function sendRes($res, $status = 200, $type = 'json'){ return ($type == 'json') ? new JsonResponse($res, $status) : new Response($res, $status); } }