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|
<?php
namespace App\Controllers;
use App\Database;
use App\Errors\AppException;
use App\Errors\ErrorCode;
use App\Errors\UnknownError;
use App\Models\Device;
use App\Models\Tokens;
use App\Models\User;
use App\Support\RequestValidator;
use App\Types\LoginFlow;
use App\Types\LoginType;
use App\Types\UserRegistrationKind;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
class LoginController
{
/**
* GET /_matrix/client/r0/login
*/
public function supportedLoginTypes(): Response
{
return new JsonResponse([
"flows" => [
(new LoginFlow(LoginType::PASSWORD))->toArray(),
],
]);
}
/**
* POST /_matrix/client/v3/login
*/
public function login(): Response
{
$request = Request::createFromGlobals();
$body = json_decode($request->getContent(), true);
RequestValidator::validateJson();
// validate login type
$loginType = null;
try {
$loginType = LoginType::from($body["type"]);
} catch (\ValueError $error) {
throw new UnknownError("Bad login type.", Response::HTTP_BAD_REQUEST);
}
// get user id
$userId = $body["identifier"]["user"];
#if ($loginType == LoginType::PASSWORD) {}
$user = User::fetchWithPassword($userId, $body["password"]);
if (! $user) {
throw new AppException(ErrorCode::FORBIDDEN, "Invalid credentials", Response::HTTP_FORBIDDEN);
}
$deviceId = $body["device_id"] ?? "";
$device = null;
$tokens = null;
// create new device with tokens
if (empty($deviceId)) {
$device = Device::new(
$user->getId(),
initialDisplayName: $body["initial_device_display_name"] ?? "",
);
$device->insert();
$tokens = Tokens::new($userId, $device->getId());
$tokens->insert();
} else { // fetch existing device and tokens
$device = $user->fetchDevice($deviceId);
$tokens = Tokens::fetch($userId, $device->getId());
if (empty($tokens)) {
throw new AppException(
ErrorCode::UNKNOWN_TOKEN,
"Soft logged out",
Response::HTTP_UNAUTHORIZED,
["soft_logout" => true],
);
}
}
return new JsonResponse([
"access_token" => $tokens->getAccessToken(),
"device_id" => $device->getId(),
"expires_in_ms" => $tokens->getExpiresIn(),
"refresh_token" => $tokens->getRefreshToken(),
"user_id" => $user->getId(),
#"well_known" => [],
]);
}
/**
* POST /_matrix/client/v3/register
*/
public function register(): Response
{
$request = Request::createFromGlobals();
$body = json_decode($request->getContent(), true);
RequestValidator::validateJson();
// validate kind
$kind = null;
try {
$kind = UserRegistrationKind::from($request->query->get("kind") ?? "user");
} catch (\ValueError $error) {
throw new UnknownError("Bad registration kind.", Response::HTTP_BAD_REQUEST);
}
$username = $body["username"];
$userId = "@$username:$_ENV[DOMAIN]";
Database::getInstance()->query("insert into users (id, password) values (:id, :password)", [
"id" => $userId,
"password" => $body["password"],
]);
$device_id = $body["device_id"] ?? "";
$initialDeviceDisplayName = $body["initial_device_display_name"] ?? "";
$device = Device::new($userId, $device_id, $initialDeviceDisplayName);
$device->insert();
$tokens = Tokens::new($userId, $device->getId());
$tokens->insert();
return new JsonResponse([
"access_token" => $tokens->getAccessToken(),
"device_id" => $device->getId(),
"expires_in_ms" => $tokens->getExpiresIn(),
"refresh_token" => $tokens->getRefreshToken(),
"user_id" => $userId,
]);
}
}
|
