$error_code
$message
EOD;
}
function autodiscover_xml($type, $email, $displayname, $autodiscover_config) {
$displayname = htmlspecialchars($displayname, ENT_XML1 | ENT_QUOTES, 'UTF-8');
$caldav_port = $autodiscover_config['caldav']['port'] != 443 ? ':' . $autodiscover_config['caldav']['port'] : '';
$carddav_port = $autodiscover_config['carddav']['port'] != 443 ? ':' . $autodiscover_config['carddav']['port'] : '';
$xml = '';
$calcardav_xml = '';
if (getenv('SKIP_SOGO') != "y") {
$calcardav_xml .= <<
CalDAV
https://{$autodiscover_config['caldav']['server']}{$caldav_port}/SOGo/dav/{$email}/
off
{$email}
CardDAV
https://{$autodiscover_config['carddav']['server']}{$carddav_port}/SOGo/dav/{$email}/
off
{$email}
EOD;
}
if ($type == 'imap') {
$xml .= <<
{$displayname}
email
settings
IMAP
{$autodiscover_config['imap']['server']}
{$autodiscover_config['imap']['port']}
off
{$email}
off
on
on
SMTP
{$autodiscover_config['smtp']['server']}
{$autodiscover_config['smtp']['port']}
off
{$email}
off
on
on
on
off
{$calcardav_xml}
EOD;
}
else if ($type == 'activesync') {
$xml .= <<
en:en
{$displayname}
{$email}
MobileSync
{$autodiscover_config['activesync']['url']}
{$autodiscover_config['activesync']['url']}
EOD;
}
return <<
$xml
EOD;
}
$default_autodiscover_config = $autodiscover_config;
$autodiscover_config = array_merge($default_autodiscover_config, $autodiscover_config);
// SQL
//$dsn = $database_type . ":host=" . $database_host . ";dbname=" . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";dbname=" . $database_name;
$opt = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
PDO::ATTR_EMULATE_PREPARES => false,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
// Redis
$redis = new Redis();
try {
if (!empty(getenv('REDIS_SLAVEOF_IP'))) {
$redis->connect(getenv('REDIS_SLAVEOF_IP'), getenv('REDIS_SLAVEOF_PORT'));
}
else {
$redis->connect('redis-mailcow', 6379);
}
$redis->auth(getenv("REDISPASS"));
}
catch (Exception $e) {
$_SESSION['return'][] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
echo error_xml("2477272013", "600", "Server Error");
exit(0);
}
$data = trim(file_get_contents("php://input"));
if (strpos($data, 'autodiscover/outlook/responseschema') !== false) {
$autodiscover_config['autodiscoverType'] = 'imap';
if ($autodiscover_config['useEASforOutlook'] == 'yes' &&
// Office for macOS does not support EAS
strpos($_SERVER['HTTP_USER_AGENT'], 'Mac') === false &&
// Outlook 2013 (version 15) or higher
preg_match('/(Outlook|Office).+1[5-9]\./', $_SERVER['HTTP_USER_AGENT'])
) {
$autodiscover_config['autodiscoverType'] = 'activesync';
}
}
if (getenv('SKIP_SOGO') == "y") {
$autodiscover_config['autodiscoverType'] = 'imap';
}
if(!$data) {
try {
$json = json_encode(
array(
"time" => time(),
"ua" => $_SERVER['HTTP_USER_AGENT'],
"user" => $_SERVER['PHP_AUTH_USER'],
"ip" => $_SERVER['REMOTE_ADDR'],
"service" => "Error: invalid or missing request data"
)
);
$redis->lPush('AUTODISCOVER_LOG', $json);
$redis->lTrim('AUTODISCOVER_LOG', 0, 100);
}
catch (RedisException $e) {
$_SESSION['return'][] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
}
echo error_xml("2477272013", "600", "Invalid Request");
exit(0);
}
try {
$discover = new SimpleXMLElement($data);
$email = $discover->Request->EMailAddress;
} catch (Exception $e) {
// could not parse email address
try {
$json = json_encode(
array(
"time" => time(),
"ua" => $_SERVER['HTTP_USER_AGENT'],
"user" => $_SERVER['PHP_AUTH_USER'],
"ip" => $_SERVER['REMOTE_ADDR'],
"service" => "Error: missing email address in request data"
)
);
$redis->lPush('AUTODISCOVER_LOG', $json);
$redis->lTrim('AUTODISCOVER_LOG', 0, 100);
}
catch (RedisException $e) {
$_SESSION['return'][] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
}
echo error_xml("2477272013", "600", "Invalid Request");
exit(0);
}
$username = trim($email);
$displayname = $username;
try {
$stmt = $pdo->prepare("SELECT `name` FROM `mailbox` WHERE `username`= :username");
$stmt->execute(array(':username' => $username));
$MailboxData = $stmt->fetch(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
$MailboxData = array("name" => "");
}
if (!empty($MailboxData['name'])) {
$displayname = $MailboxData['name'];
}
try {
$json = json_encode(
array(
"time" => time(),
"ua" => $_SERVER['HTTP_USER_AGENT'],
"user" => $_SERVER['PHP_AUTH_USER'],
"ip" => $_SERVER['REMOTE_ADDR'],
"service" => $autodiscover_config['autodiscoverType']
)
);
$redis->lPush('AUTODISCOVER_LOG', $json);
$redis->lTrim('AUTODISCOVER_LOG', 0, 100);
}
catch (RedisException $e) {
$_SESSION['return'][] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
echo error_xml("2477272013", "600", "Server Error");
exit(0);
}
echo autodiscover_xml($autodiscover_config['autodiscoverType'], $email, $displayname, $autodiscover_config);
exit(0);