/wp-content/plugins/updraftplus/central/updraftplus-commands.php
PHP | 339 lines | 209 code | 117 blank | 13 comment | 66 complexity | c83c98615e576543dc65e360951fe69f MD5 | raw file
- <?php
- if (!defined('UPDRAFTPLUS_DIR')) die('No access.');
- /*
- - A container for all the RPC commands implemented. Commands map exactly onto method names (and hence this class should not implement anything else, beyond the constructor, and private methods)
- - Return format is array('response' => (string - a code), 'data' => (mixed));
-
- RPC commands are not allowed to begin with an underscore. So, any private methods can be prefixed with an underscore.
-
- */
- if (!class_exists('UpdraftCentral_Commands')) require_once('commands.php');
- class UpdraftPlus_RemoteControl_Commands extends UpdraftCentral_Commands {
- public function get_download_status($items) {
- if (false === ($updraftplus_admin = $this->_load_ud_admin())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- if (!is_array($items)) $items = array();
- return $this->_response($updraftplus_admin->get_download_statuses($items));
-
- }
-
- public function downloader($downloader_params) {
- if (false === ($updraftplus_admin = $this->_load_ud_admin())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $findex = $downloader_params['findex'];
- $type = $downloader_params['type'];
- $timestamp = $downloader_params['timestamp'];
- // Valid stages: 2='spool the data'|'delete'='delete local copy'|anything else='make sure it is present'
- $stage = empty($downloader_params['stage']) ? false : $downloader_params['stage'];
-
- // This may, or may not, return, depending upon whether the files are already downloaded
- // The response is usually an array with key 'result', and values deleted|downloaded|needs_download|download_failed
- $response = $updraftplus_admin->do_updraft_download_backup($findex, $type, $timestamp, $stage, array($this, '_updraftplus_background_operation_started'));
-
- if (is_array($response)) {
- $response['request'] = $downloader_params;
- }
-
- return $this->_response($response);
- }
-
- public function delete_downloaded($set_info) {
- $set_info['stage'] = 'delete';
- return $this->downloader($set_info);
- }
-
- public function backup_progress($params) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $request = array(
- 'thisjobonly' => $params['job_id']
- );
-
- $activejobs_list = $updraftplus_admin->get_activejobs_list($request);
-
- return $this->_response($activejobs_list);
-
- }
-
- public function backupnow($params) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin())) return $this->_generic_error_response('no_updraftplus');
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
- $updraftplus_admin->request_backupnow($params, array($this, '_updraftplus_background_operation_started'));
-
- // Control returns when the backup finished; but, the browser connection should have been closed before
- die;
- }
-
- public function _updraftplus_background_operation_started($msg) {
- // Under-the-hood hackery to allow the browser connection to be closed, and the backup/download to continue
-
- $rpc_response = $this->rc->return_rpc_message($this->_response($msg));
-
- $data = isset($rpc_response['data']) ? $rpc_response['data'] : null;
- $ud_rpc = $this->rc->get_current_udrpc();
-
- $encoded = json_encode($ud_rpc->create_message($rpc_response['response'], $data, true));
-
- $this->_load_ud()->close_browser_connection($encoded);
- }
-
- private function _load_ud() {
- global $updraftplus;
- return is_a($updraftplus, 'UpdraftPlus') ? $updraftplus : false;
- }
-
- private function _load_ud_admin() {
- if (!defined('UPDRAFTPLUS_DIR') || !is_file(UPDRAFTPLUS_DIR.'/admin.php')) return false;
- require_once(UPDRAFTPLUS_DIR.'/admin.php');
- global $updraftplus_admin;
- return $updraftplus_admin;
- }
-
- public function get_log($job_id) {
-
- if (false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- if (!preg_match("/^[0-9a-f]{12}$/", $job_id)) return $this->_generic_error_response('updraftplus_permission_invalid_jobid');
-
- $updraft_dir = $updraftplus->backups_dir_location();
- $log_file = $updraft_dir.'/log.'.$job_id.'.txt';
-
- if (is_readable($log_file)) {
- return $this->_response(array('log' => file_get_contents($log_file)));
- } else {
- return $this->_generic_error_response('updraftplus_unreadable_log');
- }
-
- }
-
- public function activejobs_delete($job_id) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin())) return $this->_generic_error_response('no_updraftplus');
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
- $delete = $updraftplus_admin->activejobs_delete((string)$job_id);
- return $this->_response($delete);
- }
-
- public function deleteset($what) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $results = $updraftplus_admin->delete_set($what);
-
- $get_history_opts = isset($what['get_history_opts']) ? $what['get_history_opts'] : array();
-
- $history = $updraftplus_admin->settings_downloading_and_restoring(UpdraftPlus_Options::get_updraft_option('updraft_backup_history'), true, $get_history_opts);
- $results['history'] = $history;
-
- return $this->_response($results);
-
- }
-
- public function rescan($what) {
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $remotescan = ('remotescan' == $what);
- $rescan = ($remotescan || 'rescan' == $what);
-
- $history_status = $updraftplus_admin->get_history_status($rescan, $remotescan);
- return $this->_response($history_status);
-
- }
-
- public function get_settings($options) {
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- ob_start();
- $updraftplus_admin->settings_formcontents($options);
- $output = ob_get_contents();
- ob_end_clean();
-
- return $this->_response(array(
- 'settings' => $output,
- 'meta' => apply_filters('updraftplus_get_settings_meta', array()),
- ));
-
- }
-
- public function test_storage_settings($test_data) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- ob_start();
- $updraftplus_admin->do_credentials_test($test_data);
- $output = ob_get_contents();
- ob_end_clean();
-
- return $this->_response(array(
- 'output' => $output,
- ));
-
- }
-
- public function extradb_testconnection($info) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $results = apply_filters('updraft_extradb_testconnection_go', array(), $info);
-
- return $this->_response($results);
-
- }
-
- private function _get_vault() {
- require_once(UPDRAFTPLUS_DIR.'/methods/updraftvault.php');
- $vault = new UpdraftPlus_BackupModule_updraftvault();
- return $vault;
- }
-
- public function vault_connect($credentials) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
- $results = $this->_get_vault()->ajax_vault_connect(false, $credentials);
-
- return $this->_response($results);
-
- }
-
- public function vault_disconnect() {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $results = (array)$this->_get_vault()->ajax_vault_disconnect(false);
- return $this->_response($results);
-
- }
-
- public function vault_recount_quota() {
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- $results = $this->_get_vault()->ajax_vault_recountquota(false);
-
- return $this->_response($results);
- }
-
- public function save_settings($settings) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
-
- if (empty($settings) || !is_string($settings)) return $this->_generic_error_response('invalid_settings');
- parse_str($settings, $settings_as_array);
-
- $results = $updraftplus_admin->save_settings($settings_as_array);
- return $this->_response($results);
-
- }
-
- public function s3_newuser($data) {
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
- $results = apply_filters('updraft_s3_newuser_go', array(), $data);
-
- return $this->_response($results);
- }
-
- public function get_fragment($fragment) {
-
- if (false === ($updraftplus_admin = $this->_load_ud_admin()) || false === ($updraftplus = $this->_load_ud())) return $this->_generic_error_response('no_updraftplus');
-
- if (!UpdraftPlus_Options::user_can_manage()) return $this->_generic_error_response('updraftplus_permission_denied');
- if (is_array($fragment)) {
- $data = $fragment['data'];
- $fragment = $fragment['fragment'];
- }
-
- $error = false;
- switch ($fragment) {
- case 's3_new_api_user_form':
- ob_start();
- do_action('updraft_s3_print_new_api_user_form', false);
- $output = ob_get_contents();
- ob_end_clean();
- break;
- case 'backupnow_modal_contents':
- $updraft_dir = $updraftplus->backups_dir_location();
- if (!$updraftplus->really_is_writable($updraft_dir)) {
- $output = array('error' => true, 'html' => __("The 'Backup Now' button is disabled as your backup directory is not writable (go to the 'Settings' tab and find the relevant option).", 'updraftplus'));
- } else {
- $output = array('html' => $updraftplus_admin->backupnow_modal_contents());
- }
- break;
- case 'panel_download_and_restore':
- $backup_history = UpdraftPlus_Options::get_updraft_option('updraft_backup_history');
- if (empty($backup_history)) {
- $updraftplus->rebuild_backup_history();
- $backup_history = UpdraftPlus_Options::get_updraft_option('updraft_backup_history');
- }
- $backup_history = is_array($backup_history) ? $backup_history : array();
-
- $output = $updraftplus_admin->settings_downloading_and_restoring($backup_history, true, $data);
- break;
- case 'disk_usage':
- $output = $updraftplus_admin->get_disk_space_used($data);
- break;
- default:
- // We just return a code - translation is done on the other side
- $output = 'ud_get_fragment_could_not_return';
- $error = true;
- break;
- }
-
- if (empty($error)) {
- return $this->_response(array(
- 'output' => $output,
- ));
- } else {
- return $this->_generic_error_response('get_fragment_error', $output);
- }
-
- }
-
- }