getSetting($mysqli, "name"));
define("TITLE", $db->getSetting($mysqli, "title"));
define("WEB_URL", $db->getSetting($mysqli, "url"));
define("MAILER_NAME", $db->getSetting($mysqli, "mailer"));
define("MAILER_ADDRESS", $db->getSetting($mysqli, "mailer_email"));
define("GOOGLE_RECAPTCHA", $db->getBooleanSetting($mysqli, "google_recaptcha"));
//define("", $db->getSettings($mysqli, ""));
define("GOOGLE_RECAPTCHA_SECRET", $db->getSetting($mysqli, "google_recaptcha_secret"));
define("GOOGLE_RECAPTCHA_SITEKEY", $db->getSetting($mysqli, "google_recaptcha_sitekey"));
define("SUBSCRIBE_EMAIL", $db->getBooleanSetting($mysqli, "subscribe_email"));
define("SUBSCRIBE_TELEGRAM", $db->getBooleanSetting($mysqli, "subscribe_telegram"));
define("TG_BOT_USERNAME", $db->getSetting($mysqli, "tg_bot_username"));
define("TG_BOT_API_TOKEN", $db->getSetting($mysqli, "tg_bot_api_token"));
define("PHP_MAILER", $db->getBooleanSetting($mysqli, "php_mailer"));
define("PHP_MAILER_SMTP", $db->getBooleanSetting($mysqli, "php_mailer_smtp"));
define("PHP_MAILER_PATH", $db->getSetting($mysqli, "php_mailer_path"));
define("PHP_MAILER_HOST", $db->getSetting($mysqli, "php_mailer_host"));
define("PHP_MAILER_PORT", $db->getSetting($mysqli, "php_mailer_port"));
define("PHP_MAILER_SECURE", $db->getBooleanSetting($mysqli, "php_mailer_secure"));
define("PHP_MAILER_USER", $db->getSetting($mysqli, "php_mailer_user"));
define("PHP_MAILER_PASS", $db->getSetting($mysqli, "php_mailer_pass"));
$mailer = new Mailer();
$subscriber = new Subscriber();
$subscription = new Subscriptions();
$boolRegistered = false;
if (isset($_GET['new'])) {
// Form validation for subscribers signing up
$message = "";
Template::render_header(_("Email Subscription"));
if (isset($_POST['emailaddress'])) {
if (0 == strlen(trim($_POST['emailaddress']))) {
$messages[] = _("Email address");
}
// Perform DNS domain validation on
if (!$mailer->verify_domain($_POST['emailaddress'])) {
$messages[] = _("Domain does not apper to be a valid email domain. (Check MX record)");
}
if (GOOGLE_RECAPTCHA) {
// Validate recaptcha
$response = $_POST["g-recaptcha-response"];
$url = 'https://www.google.com/recaptcha/api/siteverify';
$data = array(
'secret' => GOOGLE_RECAPTCHA_SECRET,
'response' => $_POST["g-recaptcha-response"]
);
$options = array(
'http' => array(
'header' => 'Content-Type: application/x-www-form-urlencoded\r\n',
'method' => 'POST',
'content' => http_build_query($data)
)
);
$context = stream_context_create($options);
$verify = file_get_contents($url, false, $context);
$captcha_success = json_decode($verify);
if ($captcha_success->success == false) {
$messages[] = _("reChaptcha validation failed");
}
}
if (isset($messages)) {
$message = _("Please check
");
$message .= implode("
", $messages);
}
}
if (isset($_POST['emailaddress']) && empty($message)) {
// Check if email is already registered
$boolUserExist = false;
$subscriber->userID = $_POST['emailaddress'];
$subscriber->typeID = 2; // Email
$boolUserExist = $subscriber->check_userid_exist();
$url = WEB_URL . "/index.php?do=manage&token=" . $subscriber->token;
if (!$boolUserExist) {
// Create a new subscriber as it does not exist
$subscriber->add($subscriber->typeID, $_POST['emailaddress']);
$url = WEB_URL . "/index.php?do=manage&token=" . $subscriber->token; // Needed again after adding subscriber since token did not exist before add
$msg = sprintf(_("Thank you for registering to receive status updates via email. Click on the following link to confirm and manage your subcription: %s. New subscriptions must be confirmed within 2 hours"), $url, NAME . ' - ' . _("Validate subscription"));
} else {
if (!$subscriber->active) {
// Subscriber is registered, but has not been activated yet...
$msg = sprintf(_("Thank you for registering to receive status updates via email. Click on the following link to confirm and manage your subcription: %s. New subscriptions must be confirmed within 2 hours"), $url, NAME . ' - ' . _("Validate subscription"));
$subscriber->activate($subscriber->id);
} else {
// subscriber is registered and active
$msg = sprintf(_("Click on the following link to update your existing subscription: %s"), $url, NAME . ' - ' . _("Manage subscription"));
$subscriber->update($subscriber->id);
}
}
// Show success message
$header = _("Thank you for subscribing");
$message = _("You will receive an email shortly with an activation link. Please click on the link to activate and/or manage your subscription.");
$constellation->render_success($header, $message, true, WEB_URL, _('Go back'));
// Send email about new registration
$subject = _('Email subscription registered') . ' - ' . NAME;
$mailer->send_mail($_POST['emailaddress'], $subject, $msg);
$boolRegistered = true;
}
// Add a new email subscriber - display form
if (isset($_GET['new']) && (!$boolRegistered)) {
if (!empty($message)) {
echo '' . $message . '
';
}
$strPostedEmail = (isset($_POST['emailaddress'])) ? $_POST['emailaddress'] : "";
?>
typeID = 2; //EMAIL
if ($subscriber->is_active_subscriber($_GET['token'])) {
// forward user to subscriber list....
$subscriber->set_logged_in();
header('Location: subscriptions.php');
exit;
} else {
Template::render_header(_("Email Subscription"));
$header = _("We cannot find a valid subscriber account matching those details");
$message = _("If you have recently subscribed, please make sure you activate the account within two hours of doing so. You are welcome to try and re-subscribe.");
$constellation->render_warning($header, $message, true, WEB_URL, _('Go back'));
}
} else if (isset($_GET['do']) && $_GET['do'] == 'unsubscribe') {
// Handle unsubscriptions
// TODO This function is universal and should probably live elsewhere??
if (isset($_GET['token'])) {
$subscriber->typeID = (int) $_GET['type'];
if ($subscriber->get_subscriber_by_token($_GET['token'])) {
$subscriber->delete($subscriber->id);
$subscriber->set_logged_off();
Template::render_header(_("Email Subscription"));
$header = _("You have been unsubscribed from our system");
$message = _("We are sorry to see you go. If you want to subscribe again at a later date please feel free to re-subscribe.");
$constellation->render_success($header, $message, true, WEB_URL, _('Go back'));
} else {
// TODO Log token for troubleshooting ?
// Cannot find subscriber - show alert
Template::render_header(_("Email Subscription"));
$header = _("We are unable to find any valid subscriber detail matching your submitted data!");
$message = _("If you believe this to be an error, please contact the system admininistrator.");
$constellation->render_warning($header, $message, true, WEB_URL, _('Go back'));
//
}
} else {
// TODO Log $_GET[] for troubleshooting ?
$header = _("We are unable to find any valid subscriber detail matching your submitted data!");
$message = _("If you believe this to be an error, please contact the system admininistrator.");
$constellation->render_warning($header, $message, true, WEB_URL, _('Go back'));
}
}
Template::render_footer();