<?php use AjaxLiveSearch\core\Handler; header('Access-Control-Allow-Origin: http://ajaxlivesearch.com'); header('Access-Control-Allow-Methods: *'); header('Content-Type: application/json'); file_exists(realpath(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'core' . DIRECTORY_SEPARATOR . 'Handler.php')) ? require_once realpath(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'core' . DIRECTORY_SEPARATOR . 'Handler.php') : die('There is no such a file: Handler.php'); // 1. Validate all inputs $errors = Handler::validateInput($_POST); if (!empty($errors)) { // Required inputs are not provided Handler::formResponse('failed', "Error: Required or invalid inputs: " . implode(',', $errors)); } // 2. A layer of security against those Bots that submit a form quickly if (!Handler::verifyBotSearched($_POST['ls_page_loaded_at'])) { // Searching is started sooner than the search start time offset Handler::formResponse('failed', 'Error: You are too fast, or this is a Bot. Please search now.'); } // 3. Verify the token - CSRF protection if (!Handler::verifySessionValue('token', $_POST['ls_token']) || !Handler::verifySessionValue('anti_bot', $_POST['ls_anti_bot'])) { // Tokens are not matched Handler::formResponse('failed', 'Error: Please refresh the page. It seems that your session is expired.'); } // 4. Start looking for the query $result = json_encode(Handler::getResult($_POST['ls_query'], (int) $_POST['ls_current_page'], (int) $_POST['ls_items_per_page'])); // 5. Return the result Handler::formResponse('success', 'Successful request', $result);
header('Access-Control-Allow-Methods: *'); header('Content-Type: application/json'); file_exists(realpath(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'core' . DIRECTORY_SEPARATOR . 'Handler.php')) ? require_once realpath(__DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'core' . DIRECTORY_SEPARATOR . 'Handler.php') : die('There is no such a file: Handler.php'); // 1. Validate all inputs $errors = Handler::validateInput($_POST); if (!empty($errors)) { // Required inputs are not provided Handler::formResponse('failed', 'Error: Required or invalid inputs: ' . implode(',', $errors)); } // 2. A layer of security against those Bots that submit a form quickly if (!Handler::verifyBotSearched($_POST['ls_page_loaded_at'])) { // Searching is started sooner than the search start time offset Handler::formResponse('failed', 'Error: You are too fast, or this is a Bot. Please search now.'); } // 3. Verify the token - CSRF protection if (!Handler::verifySessionValue('token', $_POST['ls_token']) || !Handler::verifySessionValue('anti_bot', $_POST['ls_anti_bot'])) { // Tokens are not matched Handler::formResponse('failed', 'Error: Please refresh the page. It seems that your session is expired.'); } try { // 4. Start looking for the query $result = json_encode(Handler::getResult($_POST['ls_query_id'], $_POST['ls_query'], (int) $_POST['ls_current_page'], (int) $_POST['ls_items_per_page'])); } catch (\Exception $e) { $catchedError = $e->getMessage(); } if (empty($catchedError)) { // 5. Return the result Handler::formResponse('success', 'Successful request', $result); } else { Handler::formResponse('failed', $catchedError); }