Calls
9 months ago
.htaccess
9 months ago
Ajax.php
9 months ago
ListRecord.php
9 months ago
aAjax.php
9 months ago
iAjax.php
9 months ago
index.html
9 months ago
web.config
9 months ago
Ajax.php
157 lines
| 1 | <?php |
| 2 | |
| 3 | namespace JetBackup\Ajax; |
| 4 | |
| 5 | use Exception; |
| 6 | use JetBackup\Cron\Cron; |
| 7 | use JetBackup\Data\ArrayData; |
| 8 | use JetBackup\Entities\Util; |
| 9 | use JetBackup\Exception\AjaxException; |
| 10 | use JetBackup\Exception\JBException; |
| 11 | use JetBackup\JetBackup; |
| 12 | use JetBackup\MFA\GoogleAuthenticator; |
| 13 | use JetBackup\Wordpress\UI; |
| 14 | use JetBackup\Wordpress\Wordpress; |
| 15 | |
| 16 | if (!defined( '__JETBACKUP__')) die('Direct access is not allowed'); |
| 17 | |
| 18 | class Ajax extends ArrayData { |
| 19 | |
| 20 | const MFA_ALLOWED_FUNCTIONS = ['panelPreload', 'getQRCode', 'validateMFA']; |
| 21 | |
| 22 | private function __construct() { |
| 23 | $this->setData(self::_getRequestData()); |
| 24 | } |
| 25 | |
| 26 | /** |
| 27 | * @return array |
| 28 | */ |
| 29 | private static function _getRequestData():array { |
| 30 | $input = file_get_contents("php://input"); |
| 31 | $params = $input ? json_decode($input,true) : []; |
| 32 | if(!$params) $params = []; |
| 33 | if($_GET && is_array($_GET)) $params = array_merge($_GET, $params); |
| 34 | if($_POST && is_array($_POST)) $params = array_merge($_POST, $params); |
| 35 | if($_REQUEST && is_array($_REQUEST)) $params = array_merge($_REQUEST, $params); |
| 36 | return $params; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * @return string |
| 41 | */ |
| 42 | private static function _getNonce():string { |
| 43 | $params = self::_getRequestData(); |
| 44 | return $params['nonce'] ?? ''; |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * @return void |
| 49 | * @throws AjaxException |
| 50 | */ |
| 51 | private static function _init():void { |
| 52 | if (!function_exists('current_user_can')) throw new AjaxException('Error %s - WordPress Core function missing', [102]); |
| 53 | if (!function_exists('is_user_logged_in')) throw new AjaxException('Error %s - WordPress Core function missing', [103]); |
| 54 | if (!is_user_logged_in()) throw new AjaxException('Error %s - You are not logged in', [104]); |
| 55 | if (!current_user_can('manage_options')) throw new AjaxException('Error %s - Insufficient user permissions', [105]); |
| 56 | if (!Wordpress::verifyNonce(self::_getNonce())) throw new AjaxException('Error %s - Session Expired (Refresh Page Needed?)', [108]); |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * @return void |
| 61 | */ |
| 62 | public static function main():void { |
| 63 | (new Ajax())->execute(); |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * @return void |
| 68 | */ |
| 69 | public function execute():void { |
| 70 | |
| 71 | if (Wordpress::isDebugModeEnabled()) { |
| 72 | error_reporting(E_ALL); |
| 73 | ini_set('display_errors', 1); |
| 74 | } |
| 75 | |
| 76 | $data = $this->getData(); |
| 77 | |
| 78 | try { |
| 79 | self::_init(); |
| 80 | if(!isset($data['actionType']) || !$data['actionType']) throw new AjaxException("No action type provided"); |
| 81 | |
| 82 | $method = "\JetBackup\Ajax\Calls\\" . ucfirst($data['actionType']); |
| 83 | if(!class_exists($method)) throw new AjaxException("Invalid action type provided (action: %s)", [$data['actionType']]); |
| 84 | |
| 85 | if (GoogleAuthenticator::isSetupCompleted() && |
| 86 | !UI::validateMFA() && |
| 87 | !in_array($data['actionType'], self::MFA_ALLOWED_FUNCTIONS)) throw new AjaxException('MFA is not validated'); |
| 88 | |
| 89 | /** @var iAjax $call */ |
| 90 | $call = new $method(); |
| 91 | $call->setData($data); |
| 92 | |
| 93 | $call->execute(); |
| 94 | self::_output($call->getResponseMessage(), $call->getResponseData()); |
| 95 | } catch(AjaxException $e) { |
| 96 | $msg = $e->getMessage(); |
| 97 | self::_exit($msg, $e->getData()); |
| 98 | } catch(JBException $e) { |
| 99 | self::_exit($e->getMessage()); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * @return void |
| 105 | */ |
| 106 | public static function heartbeat():void { |
| 107 | |
| 108 | try { |
| 109 | self::_init(); |
| 110 | Cron::main(); |
| 111 | } catch( Exception $e) { |
| 112 | self::_exit($e->getMessage()); |
| 113 | } |
| 114 | |
| 115 | self::_output('Heartbeat Done'); |
| 116 | } |
| 117 | |
| 118 | |
| 119 | /** |
| 120 | * @param string $message |
| 121 | * @param array $data |
| 122 | * @param int $success |
| 123 | * |
| 124 | * @return void |
| 125 | */ |
| 126 | private static function _output(string $message, array $data=[], int $success=1):void { |
| 127 | die(json_encode([ |
| 128 | 'message' => $message, |
| 129 | 'success' => $success, |
| 130 | 'data' => $data, |
| 131 | 'system' => [ |
| 132 | 'version' => JetBackup::VERSION, |
| 133 | 'nonce' => Wordpress::createNonce(), |
| 134 | ], |
| 135 | ])); |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * @param string $message |
| 140 | * @param array $data |
| 141 | * |
| 142 | * @return void |
| 143 | */ |
| 144 | private static function _exit(string $message, array $data=[]):void { |
| 145 | self::_output($message, $data, 0); |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * @param int $time |
| 150 | * |
| 151 | * @return string |
| 152 | * @throws Exception |
| 153 | */ |
| 154 | public static function date(int $time):string { |
| 155 | return Util::date("Y-m-d H:i:s", $time); |
| 156 | } |
| 157 | } |