<?php require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php'; require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/vars.inc.php'; error_reporting(0); if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == "admin") { $relayhost_id = intval($_GET['relayhost_id']); if (isset($_GET['mail_from']) && filter_var($_GET['mail_from'], FILTER_VALIDATE_EMAIL)) { $mail_from = $_GET['mail_from']; } else { $mail_from = "relay@example.org"; } $relayhost_details = relayhost('details', $relayhost_id); if (!empty($relayhost_details)) { // Remove [ and ] $hostname_w_port = preg_replace('/\[|\]/', '', $relayhost_details['hostname']); // Explode to hostname and port list($hostname, $port) = explode(':', $hostname_w_port); // Use port 25 if no port was given $port = (empty($port)) ? 25 : $port; $username = $relayhost_details['username']; $password = $relayhost_details['password']; $mail = new PHPMailer; $mail->SMTPDebug = 3; $mail->Debugoutput = function($str, $level) { foreach(preg_split("/((\r?\n)|(\r\n?)|\n)/", $str) as $line){ if (empty($line)) { continue; } if (preg_match("/SERVER \-\> CLIENT: 2\d\d.+/i", $line)) { echo '<span style="color:darkgreen;font-weight:bold">' . htmlspecialchars($line) . '</span><br>'; } elseif (preg_match("/SERVER \-\> CLIENT: 3\d\d.+/i", $line)) { echo '<span style="color:lightgreen;font-weight:bold">' . htmlspecialchars($line) . '</span><br>'; } elseif (preg_match("/SERVER \-\> CLIENT: 4\d\d.+/i", $line)) { echo '<span style="color:yellow;font-weight:bold">' . htmlspecialchars($line) . '</span><br>'; } elseif (preg_match("/SERVER \-\> CLIENT: 5\d\d.+/i", $line)) { echo '<span style="color:red;font-weight:bold">' . htmlspecialchars($line) . '</span><br>'; } elseif (preg_match("/CLIENT \-\> SERVER:.+/i", $line)) { echo '<span style="color:#999;font-weight:bold">' . htmlspecialchars($line) . '</span><br>'; } elseif (preg_match("/^(?!SERVER|CLIENT|Connection:|\)).+$/i", $line)) { echo '<span> ↪ ' . htmlspecialchars($line) . '</span><br>'; } else { echo htmlspecialchars($line) . '<br>'; } } }; $mail->isSMTP(); $mail->Host = $hostname; if (!empty($username)) { $mail->SMTPAuth = true; $mail->Username = $username; $mail->Password = $password; $mail->Port = $port; } $mail->setFrom($mail_from, 'Mailer'); $mail->Subject = 'A subject for a SMTP test'; $mail->addAddress($RELAY_TO, 'Joe Null'); $mail->Body = 'This is our test body'; $mail->send(); } else { echo "Unknown relayhost."; } } else { echo "Permission denied."; }