405 lines
12 KiB
PHP
405 lines
12 KiB
PHP
<?php
|
|
|
|
namespace Api {
|
|
|
|
use Objects\ConnectionData;
|
|
|
|
abstract class MailAPI extends Request {
|
|
protected function getMailConfig(): ?ConnectionData {
|
|
$req = new \Api\Settings\Get($this->user);
|
|
$this->success = $req->execute(array("key" => "^mail_"));
|
|
$this->lastError = $req->getLastError();
|
|
|
|
if ($this->success) {
|
|
$settings = $req->getResult()["settings"];
|
|
|
|
if (!isset($settings["mail_enabled"]) || $settings["mail_enabled"] !== "1") {
|
|
$this->createError("Mail is not configured yet.");
|
|
return null;
|
|
}
|
|
|
|
$host = $settings["mail_host"] ?? "localhost";
|
|
$port = intval($settings["mail_port"] ?? "25");
|
|
$login = $settings["mail_username"] ?? "";
|
|
$password = $settings["mail_password"] ?? "";
|
|
$connectionData = new ConnectionData($host, $port, $login, $password);
|
|
$connectionData->setProperty("from", $settings["mail_from"] ?? "");
|
|
$connectionData->setProperty("last_sync", $settings["mail_last_sync"] ?? "");
|
|
return $connectionData;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Api\Mail {
|
|
|
|
use Api\MailAPI;
|
|
use Api\Parameter\Parameter;
|
|
use Api\Parameter\StringType;
|
|
use Driver\SQL\Column\Column;
|
|
use Driver\SQL\Condition\Compare;
|
|
use Driver\SQL\Condition\CondIn;
|
|
use Driver\SQL\Strategy\UpdateStrategy;
|
|
use External\PHPMailer\Exception;
|
|
use External\PHPMailer\PHPMailer;
|
|
use Objects\ConnectionData;
|
|
use Objects\User;
|
|
|
|
class Test extends MailAPI {
|
|
|
|
public function __construct(User $user, bool $externalCall = false) {
|
|
parent::__construct($user, $externalCall, array(
|
|
"receiver" => new Parameter("receiver", Parameter::TYPE_EMAIL)
|
|
));
|
|
}
|
|
|
|
public function execute($values = array()): bool {
|
|
if (!parent::execute($values)) {
|
|
return false;
|
|
}
|
|
|
|
$receiver = $this->getParam("receiver");
|
|
$req = new \Api\Mail\Send($this->user);
|
|
$this->success = $req->execute(array(
|
|
"to" => $receiver,
|
|
"subject" => "Test E-Mail",
|
|
"body" => "Hey! If you receive this e-mail, your mail configuration seems to be working."
|
|
));
|
|
|
|
$this->lastError = $req->getLastError();
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class Send extends MailAPI {
|
|
public function __construct($user, $externalCall = false) {
|
|
parent::__construct($user, $externalCall, array(
|
|
'to' => new Parameter('to', Parameter::TYPE_EMAIL, true, null),
|
|
'subject' => new StringType('subject', -1),
|
|
'body' => new StringType('body', -1),
|
|
'replyTo' => new Parameter('replyTo', Parameter::TYPE_EMAIL, true, null),
|
|
'replyName' => new StringType('replyName', 32, true, "")
|
|
));
|
|
$this->isPublic = false;
|
|
}
|
|
|
|
public function execute($values = array()): bool {
|
|
if (!parent::execute($values)) {
|
|
return false;
|
|
}
|
|
|
|
$mailConfig = $this->getMailConfig();
|
|
if (!$this->success) {
|
|
return false;
|
|
}
|
|
|
|
$fromMail = $mailConfig->getProperty('from');
|
|
$toMail = $this->getParam('to') ?? $fromMail;
|
|
$subject = $this->getParam('subject');
|
|
$replyTo = $this->getParam('replyTo');
|
|
$replyName = $this->getParam('replyName');
|
|
|
|
try {
|
|
$mail = new PHPMailer;
|
|
$mail->IsSMTP();
|
|
$mail->setFrom($fromMail);
|
|
$mail->addAddress($toMail);
|
|
|
|
if ($replyTo) {
|
|
$mail->addReplyTo($replyTo, $replyName);
|
|
}
|
|
|
|
$mail->Subject = $subject;
|
|
$mail->SMTPDebug = 0;
|
|
$mail->Host = $mailConfig->getHost();
|
|
$mail->Port = $mailConfig->getPort();
|
|
$mail->SMTPAuth = true;
|
|
$mail->Username = $mailConfig->getLogin();
|
|
$mail->Password = $mailConfig->getPassword();
|
|
$mail->SMTPSecure = 'tls';
|
|
$mail->IsHTML(true);
|
|
$mail->CharSet = 'UTF-8';
|
|
$mail->Body = $this->getParam('body');
|
|
|
|
$this->success = @$mail->Send();
|
|
if (!$this->success) {
|
|
$this->lastError = "Error sending Mail: $mail->ErrorInfo";
|
|
error_log("sendMail() failed: $mail->ErrorInfo");
|
|
} else {
|
|
$this->result["messageId"] = $mail->getLastMessageID();
|
|
}
|
|
} catch (Exception $e) {
|
|
$this->success = false;
|
|
$this->lastError = "Error sending Mail: $e";
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
// TODO: IMAP mail settings :(
|
|
// TODO: attachments
|
|
class Sync extends MailAPI {
|
|
|
|
public function __construct(User $user, bool $externalCall = false) {
|
|
parent::__construct($user, $externalCall, array());
|
|
$this->loginRequired = true;
|
|
}
|
|
|
|
private function fetchMessageIds() {
|
|
$sql = $this->user->getSQL();
|
|
$res = $sql->select("uid", "messageId")
|
|
->from("ContactRequest")
|
|
->where(new Compare("messageId", NULL, "!="))
|
|
->execute();
|
|
|
|
$this->success = ($res !== false);
|
|
$this->lastError = $sql->getLastError();
|
|
if (!$this->success) {
|
|
return false;
|
|
}
|
|
|
|
$messageIds = [];
|
|
foreach ($res as $row) {
|
|
$messageIds[$row["messageId"]] = $row["uid"];
|
|
}
|
|
return $messageIds;
|
|
}
|
|
|
|
private function findContactRequest(array &$messageIds, array &$references): ?int {
|
|
foreach ($references as &$ref) {
|
|
if (isset($messageIds[$ref])) {
|
|
return $messageIds[$ref];
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private function parseBody(string $body): string {
|
|
// TODO clean this up
|
|
return trim($body);
|
|
}
|
|
|
|
private function insertMessages($messages): bool {
|
|
$sql = $this->user->getSQL();
|
|
|
|
$query = $sql->insert("ContactMessage", ["request_id", "user_id", "message", "messageId", "created_at"])
|
|
->onDuplicateKeyStrategy(new UpdateStrategy(["messageId"], ["message" => new Column("message")]));
|
|
|
|
$entityIds = [];
|
|
foreach ($messages as $message) {
|
|
$requestId = $message["requestId"];
|
|
$query->addRow(
|
|
$requestId,
|
|
$sql->select("uid")->from("User")->where(new Compare("email", $message["from"]))->limit(1),
|
|
$message["body"],
|
|
$message["messageId"],
|
|
(new \DateTime())->setTimeStamp($message["timestamp"]),
|
|
);
|
|
|
|
if (!in_array($requestId, $entityIds)) {
|
|
$entityIds[] = $requestId;
|
|
}
|
|
}
|
|
|
|
$this->success = $query->execute();
|
|
$this->lastError = $sql->getLastError();
|
|
|
|
// Update entity log
|
|
if ($this->success && count($entityIds) > 0) {
|
|
$sql->update("EntityLog")
|
|
->set("modified", $sql->now())
|
|
->where(new CondIn("entityId", $entityIds))
|
|
->execute();
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
|
|
private function parseDate($date) {
|
|
$formats = [null, "D M d Y H:i:s e+", "D, j M Y H:i:s e+"];
|
|
foreach ($formats as $format) {
|
|
try {
|
|
$dateObj = ($format === null ? new \DateTime($date) : \DateTime::createFromFormat($format, $date));
|
|
if ($dateObj) {
|
|
return $dateObj;
|
|
}
|
|
} catch (\Exception $exception) {
|
|
}
|
|
}
|
|
|
|
return $this->createError("Could not parse date: $date");
|
|
}
|
|
|
|
private function getReference(ConnectionData $mailConfig): string {
|
|
$port = 993;
|
|
$host = str_replace("smtp", "imap", $mailConfig->getHost());
|
|
$flags = ["/ssl"];
|
|
return '{' . $host . ':' . $port . implode("", $flags) . '}';
|
|
}
|
|
|
|
private function connect(ConnectionData $mailConfig) {
|
|
|
|
$username = $mailConfig->getLogin();
|
|
$password = $mailConfig->getPassword();
|
|
$ref = $this->getReference($mailConfig);
|
|
$mbox = @imap_open($ref, $username, $password, OP_READONLY);
|
|
if (!$mbox) {
|
|
return $this->createError("Can't connect to mail server via IMAP: " . imap_last_error());
|
|
}
|
|
|
|
return $mbox;
|
|
}
|
|
|
|
private function listFolders(ConnectionData $mailConfig, $mbox) {
|
|
|
|
$boxes = @imap_list($mbox, $this->getReference($mailConfig), '*');
|
|
if (!$boxes) {
|
|
return $this->createError("Error listing imap folders: " . imap_last_error());
|
|
}
|
|
|
|
return $boxes;
|
|
}
|
|
|
|
private function getSenderAddress($header): string {
|
|
if (property_exists($header, "reply_to") && count($header->reply_to) > 0) {
|
|
$mailBox = $header->reply_to[0]->mailbox;
|
|
$host = $header->reply_to[0]->host;
|
|
} else if (property_exists($header, "from") && count($header->from) > 0) {
|
|
$mailBox = $header->from[0]->mailbox;
|
|
$host = $header->from[0]->host;
|
|
} else {
|
|
return "unknown_addr";
|
|
}
|
|
|
|
return "$mailBox@$host";
|
|
}
|
|
|
|
private function runSearch($mbox, string $searchCriteria, ?\DateTime $lastSyncDateTime, array $messageIds, array &$messages) {
|
|
|
|
$result = @imap_search($mbox, $searchCriteria);
|
|
if ($result === false) {
|
|
$err = imap_last_error(); // might return false, if not messages were found, so we can just abort without throwing an error
|
|
return empty($err) ? true : $this->createError("Could not run search: $err");
|
|
}
|
|
|
|
foreach ($result as $msgNo) {
|
|
$header = imap_headerinfo($mbox, $msgNo);
|
|
$date = $this->parseDate($header->date);
|
|
if ($date === false) {
|
|
return false;
|
|
}
|
|
|
|
if ($lastSyncDateTime === null || \datetimeDiff($lastSyncDateTime, $date) > 0) {
|
|
|
|
$references = property_exists($header, "references") ?
|
|
explode(" ", $header->references) : [];
|
|
|
|
$requestId = $this->findContactRequest($messageIds, $references);
|
|
if ($requestId) {
|
|
$messageId = $header->message_id;
|
|
$senderAddress = $this->getSenderAddress($header);
|
|
|
|
$structure = imap_fetchstructure($mbox, $msgNo);
|
|
$attachments = [];
|
|
$hasAttachments = (property_exists($structure, "parts"));
|
|
if ($hasAttachments) {
|
|
foreach ($structure->parts as $part) {
|
|
$disposition = (property_exists($part, "disposition") ? $part->disposition : null);
|
|
if ($disposition === "attachment") {
|
|
$fileName = array_filter($part->dparameters, function ($param) {
|
|
return $param->attribute === "filename";
|
|
});
|
|
if (count($fileName) > 0) {
|
|
$attachments[] = $fileName[0]->value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$body = imap_fetchbody($mbox, $msgNo, "1");
|
|
$body = $this->parseBody($body);
|
|
|
|
if (!isset($messageId[$messageId])) {
|
|
$messages[$messageId] = [
|
|
"messageId" => $messageId,
|
|
"requestId" => $requestId,
|
|
"timestamp" => $date->getTimestamp(),
|
|
"from" => $senderAddress,
|
|
"body" => $body,
|
|
"attachments" => $attachments
|
|
];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public function execute($values = array()): bool {
|
|
if (!parent::execute($values)) {
|
|
return false;
|
|
}
|
|
|
|
if (!function_exists("imap_open")) {
|
|
return $this->createError("IMAP is not enabled. Enable it inside the php config. For more information visit: https://www.php.net/manual/en/imap.setup.php");
|
|
}
|
|
|
|
$messageIds = $this->fetchMessageIds();
|
|
if ($messageIds === false) {
|
|
return false;
|
|
} else if (count($messageIds) === 0) {
|
|
// nothing to sync here
|
|
return true;
|
|
}
|
|
|
|
$mailConfig = $this->getMailConfig();
|
|
if (!$this->success) {
|
|
return false;
|
|
}
|
|
|
|
$mbox = $this->connect($mailConfig);
|
|
if ($mbox === false) {
|
|
return false;
|
|
}
|
|
|
|
$boxes = $this->listFolders($mailConfig, $mbox);
|
|
if ($boxes === false) {
|
|
return false;
|
|
}
|
|
|
|
$now = (new \DateTime())->getTimestamp();
|
|
$lastSync = intval($mailConfig->getProperty("last_sync", "0"));
|
|
if ($lastSync > 0) {
|
|
$lastSyncDateTime = (new \DateTime())->setTimeStamp($lastSync);
|
|
$dateStr = $lastSyncDateTime->format("d-M-Y");
|
|
$searchCriteria = "SINCE \"$dateStr\"";
|
|
} else {
|
|
$lastSyncDateTime = null;
|
|
$searchCriteria = "ALL";
|
|
}
|
|
|
|
$messages = [];
|
|
foreach ($boxes as $box) {
|
|
imap_reopen($mbox, $box);
|
|
if (!$this->runSearch($mbox, $searchCriteria, $lastSyncDateTime, $messageIds, $messages)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
@imap_close($mbox);
|
|
if (!empty($messages) && !$this->insertMessages($messages)) {
|
|
return false;
|
|
}
|
|
|
|
$req = new \Api\Settings\Set($this->user);
|
|
$this->success = $req->execute(array("settings" => array("mail_last_sync" => "$now")));
|
|
$this->lastError = $req->getLastError();
|
|
return $this->success;
|
|
}
|
|
}
|
|
}
|