$stopword = PMF_Filter::filterInput(INPUT_GET, 'stopword', FILTER_SANITIZE_STRING);
$stopwords_lang = PMF_Filter::filterInput(INPUT_GET, 'stopwords_lang', FILTER_SANITIZE_STRING);
switch ($ajax_action) {
case 'load_stop_words_by_lang':
if (PMF_Language::isASupportedLanguage($stopwords_lang)) {
$stop_words_list = PMF_Stopwords::getInstance()->getByLang($stopwords_lang);
header('Content-Type: application/json');
print json_encode($stop_words_list);
}
break;
case 'delete_stop_word':
if (null != $stopword_id && PMF_Language::isASupportedLanguage($stopwords_lang)) {
$pmf_sw = PMF_Stopwords::getInstance();
$pmf_sw->setLanguage($stopwords_lang);
$pmf_sw->remove($stopword_id);
}
break;
case 'save_stop_word':
if (null != $stopword && PMF_Language::isASupportedLanguage($stopwords_lang)) {
$pmf_sw = PMF_Stopwords::getInstance();
$pmf_sw->setLanguage($stopwords_lang);
if (null !== $stopword_id && -1 < $stopword_id) {
$pmf_sw->update($stopword_id, $stopword);
} else {
if (!$pmf_sw->match($stopword)) {
$pmf_sw->add($stopword);
}
}
}
break;
}
$ajaxAction = PMF_Filter::filterInput(INPUT_GET, 'ajaxaction', FILTER_SANITIZE_STRING);
$stopwordId = PMF_Filter::filterInput(INPUT_GET, 'stopword_id', FILTER_VALIDATE_INT);
$stopword = PMF_Filter::filterInput(INPUT_GET, 'stopword', FILTER_SANITIZE_STRING);
$stopwordsLang = PMF_Filter::filterInput(INPUT_GET, 'stopwords_lang', FILTER_SANITIZE_STRING);
switch ($ajaxAction) {
case 'load_stop_words_by_lang':
if (PMF_Language::isASupportedLanguage($stopwordsLang)) {
$stopwordsList = PMF_Stopwords::getInstance()->getByLang($stopwordsLang);
header('Content-Type: application/json');
print json_encode($stopwordsList);
}
break;
case 'delete_stop_word':
if (null != $stopwordId && PMF_Language::isASupportedLanguage($stopwordsLang)) {
$oStopwords = PMF_Stopwords::getInstance();
$oStopwords->setLanguage($stopwordsLang);
$oStopwords->remove($stopwordId);
}
break;
case 'save_stop_word':
if (null != $stopword && PMF_Language::isASupportedLanguage($stopwordsLang)) {
$oStopwords = PMF_Stopwords::getInstance();
$oStopwords->setLanguage($stopwordsLang);
if (null !== $stopwordId && -1 < $stopwordId) {
$oStopwords->update($stopwordId, $stopword);
} elseif (!$oStopwords->match($stopword)) {
$oStopwords->add($stopword);
}
}
break;
}
/**
* Returns the single instance
*
* @access static
* @return PMF_Stopwords
*/
public static function getInstance()
{
if (null == self::$instance) {
$className = __CLASS__;
self::$instance = new $className();
}
return self::$instance;
}
* @license http://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0
* @link http://www.phpmyfaq.de
* @since 2009-04-01
*/
if (!defined('IS_VALID_PHPMYFAQ') || !$permission['editconfig']) {
header('Location: http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['SCRIPT_NAME']));
exit;
}
$ajaxAction = PMF_Filter::filterInput(INPUT_GET, 'ajaxaction', FILTER_SANITIZE_STRING);
$instanceId = PMF_Filter::filterInput(INPUT_GET, 'instanceId', FILTER_VALIDATE_INT);
$stopwordId = PMF_Filter::filterInput(INPUT_GET, 'stopword_id', FILTER_VALIDATE_INT);
$stopword = PMF_Filter::filterInput(INPUT_GET, 'stopword', FILTER_SANITIZE_STRING);
$stopwordsLang = PMF_Filter::filterInput(INPUT_GET, 'stopwords_lang', FILTER_SANITIZE_STRING);
$csrfToken = PMF_Filter::filterInput(INPUT_GET, 'csrf', FILTER_SANITIZE_STRING);
$http = new PMF_Helper_Http();
$stopwords = new PMF_Stopwords($faqConfig);
switch ($ajaxAction) {
case 'add_instance':
$url = PMF_Filter::filterInput(INPUT_GET, 'url', FILTER_SANITIZE_STRING);
$instance = PMF_Filter::filterInput(INPUT_GET, 'instance', FILTER_SANITIZE_STRING);
$comment = PMF_Filter::filterInput(INPUT_GET, 'comment', FILTER_SANITIZE_STRING);
$email = PMF_Filter::filterInput(INPUT_GET, 'email', FILTER_VALIDATE_EMAIL);
$admin = PMF_Filter::filterInput(INPUT_GET, 'admin', FILTER_SANITIZE_STRING);
$password = PMF_Filter::filterInput(INPUT_GET, 'password', FILTER_SANITIZE_STRING);
$data = array('url' => 'http://' . $url . '.' . $_SERVER['SERVER_NAME'], 'instance' => $instance, 'comment' => $comment);
$faqInstance = new PMF_Instance($faqConfig);
$instanceId = $faqInstance->addInstance($data);
$faqInstanceClient = new PMF_Instance_Client($faqConfig);
$faqInstanceClient->createClient($faqInstance);
$urlParts = parse_url($data['url']);
$hostname = $urlParts['host'];
$email = PMF_Filter::filterInput(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
$ucategory = PMF_Filter::filterInput(INPUT_POST, 'category', FILTER_VALIDATE_INT);
$question = PMF_Filter::filterInput(INPUT_POST, 'question', FILTER_SANITIZE_STRIPPED);
$save = PMF_Filter::filterInput(INPUT_POST, 'save', FILTER_VALIDATE_INT, 0);
// If e-mail address is set to optional
if (!PMF_Configuration::getInstance()->get('main.optionalMailAddress') && is_null($email)) {
$email = PMF_Configuration::getInstance()->get('main.administrationMail');
}
if (!is_null($name) && !empty($name) && !is_null($email) && !empty($email) && !is_null($question) && !empty($question) && checkBannedWord(PMF_String::htmlspecialchars($question))) {
if (PMF_Configuration::getInstance()->get('records.enableVisibilityQuestions')) {
$visibility = 'N';
} else {
$visibility = 'Y';
}
if (1 != $save) {
$cleanQuestion = PMF_Stopwords::getInstance()->clean($question);
$user = new PMF_User_CurrentUser();
$faqSearch = new PMF_Search($db, $Language);
$faqSearchResult = new PMF_Search_Resultset($user, $faq);
$searchResult = array();
$mergedResult = array();
foreach ($cleanQuestion as $word) {
$searchResult[] = $faqSearch->search($word);
}
foreach ($searchResult as $resultSet) {
foreach ($resultSet as $result) {
$mergedResult[] = $result;
}
}
$faqSearchResult->reviewResultset($mergedResult);
if (0 < $faqSearchResult->getNumberOfResults()) {
$plr = new PMF_Language_Plurals($PMF_LANG);
//
// Initalizing static string wrapper
//
PMF_String::init($languageCode);
// Check captcha
$captcha = new PMF_Captcha($faqConfig);
$captcha->setSessionId(PMF_Filter::filterInput(INPUT_COOKIE, PMF_Session::PMF_COOKIE_NAME_SESSIONID, FILTER_VALIDATE_INT));
// Prepare response
$response = new JsonResponse();
$responseWrapper = new ResponseWrapper($response);
$responseWrapper->addCommonHeaders();
// Set session
$faqsession = new PMF_Session($faqConfig);
$network = new PMF_Network($faqConfig);
$stopwords = new PMF_Stopwords($faqConfig);
if (!$network->checkIp($_SERVER['REMOTE_ADDR'])) {
$message = array('error' => $PMF_LANG['err_bannedIP']);
}
// Check, if user is logged in
$user = PMF_User_CurrentUser::getFromSession($faqConfig);
if ($user instanceof PMF_User_CurrentUser) {
$isLoggedIn = true;
} else {
$isLoggedIn = false;
}
if ('savevoting' !== $action && 'saveuserdata' !== $action && 'changepassword' !== $action && !$captcha->checkCaptchaCode($code) && !$isLoggedIn) {
$message = array('error' => $PMF_LANG['msgCaptcha']);
}
if (isset($message['error'])) {
$response->setData($message)->send();
