/**
* Internal element validation
*
* @param array $data form data
* @param int $repeatCounter repeat group counter
*
* @return bool
*/
public function validate($data, $repeatCounter = 0)
{
$params = $this->getParams();
$input = $this->app->input;
if (!$this->canUse()) {
return true;
}
if ($params->get('captcha-method') == 'recaptcha') {
if (!function_exists('_recaptcha_qsencode')) {
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/recaptcha-php-1.11/recaptchalib.php';
}
$privateKey = $params->get('recaptcha_privatekey');
if ($input->get('recaptcha_response_field')) {
$challenge = $input->get('recaptcha_challenge_field');
$response = $input->get('recaptcha_response_field');
$resp = recaptcha_check_answer($privateKey, FabrikString::filteredIp(), $challenge, $response);
return $resp->is_valid ? true : false;
}
return false;
} elseif ($params->get('captcha-method') == 'nocaptcha') {
if ($input->get('g-recaptcha-response')) {
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ReCaptcha/ReCaptcha.php';
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ReCaptcha/RequestMethod.php';
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ReCaptcha/RequestMethod/Post.php';
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ReCaptcha/RequestParameters.php';
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ReCaptcha/Response.php';
$privateKey = $params->get('recaptcha_privatekey');
$noCaptcha = new \ReCaptcha\ReCaptcha($privateKey);
$response = $input->get('g-recaptcha-response');
$server = $input->server->get('REMOTE_ADDR');
$resp = $noCaptcha->verify($response, $server);
if ($resp->isSuccess()) {
return true;
} else {
if (FabrikHelperHTML::isDebug()) {
$msg = "noCaptcha error: ";
foreach ($resp->getErrorCodes() as $code) {
$msg .= '<tt>' . $code . '</tt> ';
}
$this->app->enqueueMessage($msg);
}
return false;
}
}
if (FabrikHelperHTML::isDebug()) {
$this->app->enqueueMessage("No g-recaptcha-response!");
}
return false;
} elseif ($params->get('captcha-method') == 'playthru') {
if (!defined('AYAH_PUBLISHER_KEY')) {
define('AYAH_PUBLISHER_KEY', $params->get('playthru_publisher_key', ''));
define('AYAH_SCORING_KEY', $params->get('playthru_scoring_key', ''));
}
require_once JPATH_SITE . '/plugins/fabrik_element/captcha/libs/ayah_php_bundle_1.1.7/ayah.php';
$ayah = new AYAH();
return $ayah->scoreResult();
} else {
$this->getParams();
if ($this->session->get('com_' . $this->package . '.element.captcha.security_code', null) != $data) {
return false;
}
return true;
}
}
/**
* Make a standard log message
*
* @param string $result_compare Not sure?!
*
* @return string json encoded objects
*/
protected function makeStandardMessage($result_compare)
{
$params = $this->getParams();
$input = $this->app->input;
$msg = new stdClass();
if ($params->get('logs_record_ip') == 1) {
$msg->ip = FabrikString::filteredIp();
}
if ($params->get('logs_record_useragent') == 1) {
$msg->userAgent = $input->server->getString('HTTP_USER_AGENT');
}
if ($params->get('compare_data') == 1) {
$result_compare = preg_replace('/<br\\/>/', '- ', $result_compare);
$msg->comparison = preg_replace('/\\n/', '- ', $result_compare);
}
return json_encode($msg);
}
/**
* Get the cookie name
*
* @param int $listId List id
* @param string $rowId Row id
*
* @return string
*/
private function getCookieName($listId, $rowId)
{
$cookieName = 'thumb-table_' . $listId . '_row_' . $rowId . '_ip_' . FabrikString::filteredIp();
jimport('joomla.utilities.utility');
$version = new JVersion();
if (version_compare($version->RELEASE, '3.1', '>')) {
return JApplicationHelper::getHash($cookieName);
} else {
return JApplication::getHash($cookieName);
}
}
/**
* This really does get just the default value (as defined in the element's settings)
*
* @param array $data form data
*
* @return mixed
*/
public function getDefaultValue($data = array())
{
if (!isset($this->default)) {
$this->default = FabrikString::filteredIp();
}
return $this->default;
}
/**
* Get cookie name
*
* @param int $listId List id
* @param string $rowId Row id
*
* @return string Hashed cookie name.
*/
private function getCookieName($listId, $rowId)
{
$cookieName = "rating-table_{$listId}_row_{$rowId}" . FabrikString::filteredIp();
jimport('joomla.utilities.utility');
return JApplication::getHash($cookieName);
}
/**
* Add a comment called from ajax request
*
* @return void
*/
public function onAddComment()
{
$input = $this->app->input;
$row = FabTable::getInstance('comment', 'FabrikTable');
$filter = JFilterInput::getInstance();
$request = $filter->clean($_REQUEST, 'array');
$row->bind($request);
$row->ipaddress = FabrikString::filteredIp();
$row->user_id = $this->user->get('id');
$row->approved = 1;
// @TODO this isn't set?
$row->url = $input->server->get('HTTP_REFERER', '', 'string');
$rowId = $input->get('rowid', '', 'string');
$row->formid = $input->getInt('formid');
$row->row_id = $rowId;
if ($this->user->get('id') != 0) {
$row->name = $this->user->get('name');
$row->email = $this->user->get('email');
}
// Load up the correct params for the plugin -
// First load all form params
$formModel = $this->setFormModel();
$params = $formModel->getParams();
$this->renderOrder = (int) $input->get('renderOrder', 0);
// Then map that data (for correct render order) onto this plugins params
$params = $this->setParams($params, $this->renderOrder);
$row->store();
// $$$ rob 16/10/2012 db queries run when element/plugin selected in admin, so just return false if error now
$obj = new stdClass();
// Do this to get the depth of the comment
$comments = $this->getComments($row->formid, $row->row_id);
$row = $comments[$row->id];
$obj->content = $this->writeComment($params, $row);
$obj->depth = (int) $row->depth;
$obj->id = $row->id;
$notificationPlugin = $this->useNotificationPlugin();
$this->fixTable();
if ($notificationPlugin) {
$this->addNotificationEvent($row);
}
// Do we notify everyone?
if ($notificationPlugin) {
$this->saveNotificationToPlugin($row, $comments);
} else {
$this->sentNotifications($row, $comments);
}
echo json_encode($obj);
}
