2147483647) return $v - 4294967296; elseif ($v < -2147483648) return $v + 4294967296; else return $v; } function hashCode( $s ) { $h = 0; $len = strlen($s); for($i = 0; $i < $len; $i++) { $h = overflow32(31 * $h + ord($s[$i])); } return $h; } $iprocId = filter_var($_GET['id'], FILTER_VALIDATE_INT); $action = $_GET['action']; $hash = $_GET['hash']; $callerIp = $_SERVER['REMOTE_ADDR']; if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $callerIp = $_SERVER['HTTP_X_FORWARDED_FOR']; } function validateHash($id, $action, $hash) { $payload = join('|', [ REPLY_SECRET, $id, $action, ]); $hashedPayload = hashCode($payload); if ($hash != $hashedPayload) { // echo $hashedPayload . "\n"; throw new Exception('Invalid hash'); } } function checkRecentActivity($db, $id, $delay) { // kontrola, jestli v nedavne dobe doslo ke kliknuti na odkaz $query = 'SELECT COUNT(id) FROM replies WHERE id = :id AND timestamp > strftime("%s", "now") - :delay'; $sth = $db->prepare($query); $sth->bindValue(':id', $id, PDO::PARAM_INT); $sth->bindValue(':delay', $delay, PDO::PARAM_INT); $recentActivity = 0; if ($sth->execute()) { $recentActivity = $sth->fetchColumn(); } if ($recentActivity > 0) { throw new \Exception('Recent reply already exists for this id'); } } function storeActivity($db, $id, $action, $callerIp) { // zaznam aktivity $query = 'INSERT INTO replies(timestamp, id, action, caller) VALUES (strftime("%s", "now"), :id, :action, :caller) '; $sth = $db->prepare($query); $sth->bindValue(':id', $id, PDO::PARAM_INT); $sth->bindValue(':action', $action, PDO::PARAM_STR); $sth->bindValue(':caller', $callerIp, PDO::PARAM_STR); $sth->execute(); } function sendReplyEmail($id, $action, $callerIp) { $supportEmail = 'support@neit.group'; // $supportEmail = 'lukas.zita@neit.eu'; $sender = 'robot@reply.support.itas.app'; // $subject = '#TEST# ||' . $id . '||' . $action . '||'; $subject = '#ITAS_REPLY1# ||' . $id . '||' . $action . '||'; $headers = 'From: ' . $sender ."\n" . 'Reply-To: ' . $sender . "\n". 'Conent-type: text/plain; charset="UTF-8"' . "\n"; $parameters = '-f ' . $sender; $body = 'Activation from link ' . $_SERVER['REQUEST_SCHEME'] . '://'. $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $body.= "\n"; $body.= "\n"; $body.= 'Link clicked from IP ' . $callerIp . ' on ' . strftime('%c'); if (!mail($supportEmail, $subject, $body, $headers, $parameters)) { throw new \Exception('Activation error'); } } ?>

PDO::ERRMODE_EXCEPTION]); checkRecentActivity($db, $iprocId, $actionDelay); error_log('Activating ' . $action . ' on id ' . $iprocId); sendReplyEmail($iprocId, $action, $callerIp); storeActivity($db, $iprocId, $action, $callerIp); ?>

✓

Vaše volba byla zaznamenána

Brzo obdržíte e-mail, v němž najdete odkaz na váš iTAS.
Prosíme o chvíli trpělivosti.

Chyba

getMessage(); ?>