/**
* @param $host
* @return bool|array
*/
public function query($host)
{
if (getmxrr($host, $mx_records, $mx_weight) === false) {
$this->logger->debug("no MX records for host <{$host}> found");
return false;
}
$this->logger->debug("found " . count($mx_records) . " MX records for host <{$host}>");
// TODO: sort by weight
return $mx_records;
}
/**
* @param string $url
* @param integer $port
* @return bool
*/
protected function canConnect($url, $port)
{
$this->logger->debug("attempting to connect to <{$url}> on port <{$port}>");
$fp = fsockopen($url, $port, $error, $errorstr, self::CONNECTION_TIMEOUT);
if (is_resource($fp)) {
fclose($fp);
$this->logger->debug("connection to <{$url}> on port <{$port}> established");
return true;
}
$this->logger->debug("cannot connect to <{$url}> on port <{$port}>");
return false;
}
/**
* @param $email
* @param $password
* @param $name
* @param $host
* @param $port
* @param string|null $encryptionProtocol
* @param $user
* @return MailAccount
*/
public function connect($email, $password, $name, $host, $port, $encryptionProtocol, $user)
{
$account = new MailAccount();
$account->setUserId($this->userId);
$account->setName($name);
$account->setEmail($email);
$account->setInboundHost($host);
$account->setInboundPort($port);
$account->setInboundSslMode($encryptionProtocol);
$account->setInboundUser($user);
$password = $this->crypto->encrypt($password);
$account->setInboundPassword($password);
$a = new Account($account);
$a->getImapConnection();
$this->logger->info("Test-Account-Successful: {$this->userId}, {$host}, {$port}, {$user}, {$encryptionProtocol}");
return $account;
}
/**
* @NoAdminRequired
*
* @param int $accountId
* @param string $folderId
* @param string $id
* @return JSONResponse
*/
public function destroy($accountId, $folderId, $id)
{
$this->logger->debug("deleting message <{$id}> of folder <{$folderId}>, account <{$accountId}>");
try {
$account = $this->getAccount($accountId);
$account->deleteMessage(base64_decode($folderId), $id);
return new JSONResponse();
} catch (DoesNotExistException $e) {
$this->logger->error("could not delete message <{$id}> of folder <{$folderId}>, " . "account <{$accountId}> because it does not exist");
return new JSONResponse([], 404);
}
}
/**
* @param $email
* @param $password
* @param $name
* @return MailAccount|null
*/
public function createAutoDetected($email, $password, $name)
{
// splitting the email address into user and host part
// TODO: use horde libs for email address parsing
list(, $host) = explode("@", $email);
$ispdb = $this->mozillaIspDb->query($host);
if (!empty($ispdb)) {
$account = null;
if (isset($ispdb['imap'])) {
foreach ($ispdb['imap'] as $imap) {
$host = $imap['hostname'];
$port = $imap['port'];
$encryptionProtocol = null;
if ($imap['socketType'] === 'SSL') {
$encryptionProtocol = 'ssl';
}
if ($imap['socketType'] === 'STARTTLS') {
$encryptionProtocol = 'tls';
}
if ($imap['username'] === '%EMAILADDRESS%') {
$user = $email;
} elseif ($imap['username'] === '%EMAILLOCALPART%') {
list($user, ) = explode("@", $email);
} else {
$this->logger->info("Unknown username variable: " . $imap['username']);
return null;
}
try {
$account = $this->imapConnector->connect($email, $password, $name, $host, $port, $encryptionProtocol, $user);
break;
} catch (\Horde_Imap_Client_Exception $e) {
$error = $e->getMessage();
$this->logger->info("Test-Account-Failed: {$this->userId}, {$host}, {$port}, {$user}, {$encryptionProtocol} -> {$error}");
}
}
}
if (!is_null($account)) {
foreach ($ispdb['smtp'] as $smtp) {
try {
if ($smtp['username'] === '%EMAILADDRESS%') {
$user = $email;
} elseif ($smtp['username'] === '%EMAILLOCALPART%') {
list($user, ) = explode("@", $email);
} else {
$this->logger->info("Unknown username variable: " . $smtp['username']);
return null;
}
$account->setOutboundHost($smtp['hostname']);
$account->setOutboundPort($smtp['port']);
$password = $this->crypto->encrypt($password);
$account->setOutboundPassword($password);
$account->setOutboundUser($user);
$account->setOutboundSslMode(strtolower($smtp['socketType']));
$a = new Account($account);
$smtp = $a->createTransport();
if ($smtp instanceof Horde_Mail_Transport_Smtphorde) {
$smtp->getSMTPObject();
}
break;
} catch (\PEAR_Exception $ex) {
$error = $ex->getMessage();
$this->logger->info("Test-Account-Failed(smtp): {$error}");
}
}
return $account;
}
}
$account = $this->detectImapAndSmtp($email, $password, $name);
if (!is_null($account)) {
return $account;
}
return null;
}
