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ajaxresponse.php
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ajaxresponse.php
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<?php
/**
* The Ajax driven response page.
*
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/.
*
* @package phpMyFAQ
* @author Thorsten Rinne <thorsten@phpmyfaq.de>
* @copyright 2007-2020 phpMyFAQ Team
* @license http://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0
* @link https://www.phpmyfaq.de
* @since 2007-03-27
*/
use phpMyFAQ\Category;
use phpMyFAQ\Faq;
use phpMyFAQ\Filter;
use phpMyFAQ\Helper\HttpHelper;
use phpMyFAQ\Helper\SearchHelper;
use phpMyFAQ\Language;
use phpMyFAQ\Language\Plurals;
use phpMyFAQ\Permission\MediumPermission;
use phpMyFAQ\Search;
use phpMyFAQ\Search\SearchResultSet;
use phpMyFAQ\Strings;
use phpMyFAQ\User\CurrentUser;
define('IS_VALID_PHPMYFAQ', null);
//
// Prepend and start the PHP session
//
require 'src/Bootstrap.php';
$searchString = Filter::filterInput(INPUT_GET, 'search', FILTER_SANITIZE_STRIPPED);
$ajaxLanguage = Filter::filterInput(INPUT_POST, 'ajaxlanguage', FILTER_SANITIZE_STRING, 'en');
$categoryId = Filter::filterInput(INPUT_GET, 'searchcategory', FILTER_VALIDATE_INT, '%');
$language = new Language($faqConfig);
$languageCode = $language->setLanguage(
$faqConfig->get('main.languageDetection'),
$faqConfig->get('main.language')
);
$faqConfig->setLanguage($language);
require_once 'lang/language_en.php';
if (Language::isASupportedLanguage($ajaxLanguage)) {
$languageCode = trim($ajaxLanguage);
require_once 'lang/language_' . $languageCode . '.php';
} else {
$languageCode = 'en';
require_once 'lang/language_en.php';
}
//Load plurals support for selected language
$plr = new Plurals($PMF_LANG);
//
// Initializing static string wrapper
//
Strings::init($languageCode);
//
// Get current user and group id - default: -1
//
$user = CurrentUser::getFromCookie($faqConfig);
if (!$user instanceof CurrentUser) {
$user = CurrentUser::getFromSession($faqConfig);
}
if (isset($user) && is_object($user)) {
$currentUser = $user->getUserId();
if ($user->perm instanceof MediumPermission) {
$currentGroups = $user->perm->getUserGroups($currentUser);
} else {
$currentGroups = [-1];
}
if (0 == count($currentGroups)) {
$currentGroups = [-1];
}
} else {
$user = new CurrentUser($faqConfig);
$currentUser = -1;
$currentGroups = [-1];
}
$category = new Category($faqConfig, $currentGroups);
$category->setUser($currentUser);
$category->setGroups($currentGroups);
$category->transform(0);
$category->buildTree();
$faq = new Faq($faqConfig);
$faqSearch = new Search($faqConfig);
$faqSearchResult = new SearchResultSet($user, $faq, $faqConfig);
//
// Send headers
//
$http = new HttpHelper();
$http->setContentType('application/json');
$http->addHeader();
//
// Handle the search requests
//
if (!is_null($searchString)) {
$faqSearch->setCategory($category);
$searchResult = $faqSearch->autoComplete($searchString);
$faqSearchResult->reviewResultSet($searchResult);
$faqSearchHelper = new SearchHelper($faqConfig);
$faqSearchHelper->setSearchterm($searchString);
$faqSearchHelper->setCategory($category);
$faqSearchHelper->setPlurals($plr);
$http->sendWithHeaders($faqSearchHelper->renderInstantResponseResult($faqSearchResult));
}