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Custom domain support

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This commit is contained in:
Marcel Pociot
2021-06-02 10:21:36 +02:00
parent c23af81668
commit 74ac9d2d1a
15 changed files with 594 additions and 31 deletions
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72
app/Server/Http/Controllers/Admin/StoreDomainController.php Normal file
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@@ -0,0 +1,72 @@
<?php
namespace App\Server\Http\Controllers\Admin;
use App\Contracts\DomainRepository;
use App\Contracts\UserRepository;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Ratchet\ConnectionInterface;
class StoreDomainController extends AdminController
{
protected $keepConnectionOpen = true;
/** @var DomainRepository */
protected $domainRepository;
/** @var UserRepository */
protected $userRepository;
public function __construct(UserRepository $userRepository, DomainRepository $domainRepository)
{
$this->userRepository = $userRepository;
$this->domainRepository = $domainRepository;
}
public function handle(Request $request, ConnectionInterface $httpConnection)
{
$validator = Validator::make($request->all(), [
'domain' => 'required',
], [
'required' => 'The :attribute field is required.',
]);
if ($validator->fails()) {
$httpConnection->send(respond_json(['errors' => $validator->getMessageBag()], 401));
$httpConnection->close();
return;
}
$this->userRepository
->getUserByToken($request->get('auth_token', ''))
->then(function ($user) use ($httpConnection, $request) {
if (is_null($user)) {
$httpConnection->send(respond_json(['error' => 'The user does not exist'], 404));
$httpConnection->close();
return;
}
if ($user['can_specify_domains'] === 0) {
$httpConnection->send(respond_json(['error' => 'The user is not allowed to reserve custom domains.'], 401));
$httpConnection->close();
return;
}
$insertData = [
'user_id' => $user['id'],
'domain' => $request->get('domain'),
];
$this->domainRepository
->storeDomain($insertData)
->then(function ($domain) use ($httpConnection) {
$httpConnection->send(respond_json(['domain' => $domain], 200));
$httpConnection->close();
});
});
}
}

8
app/Server/Http/Controllers/Admin/StoreSubdomainController.php
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@@ -4,6 +4,7 @@ namespace App\Server\Http\Controllers\Admin;
use App\Contracts\SubdomainRepository;
use App\Contracts\UserRepository;
use App\Server\Configuration;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Ratchet\ConnectionInterface;
@@ -18,10 +19,14 @@ class StoreSubdomainController extends AdminController
/** @var UserRepository */
protected $userRepository;
public function __construct(UserRepository $userRepository, SubdomainRepository $subdomainRepository)
/** @var Configuration */
protected $configuration;
public function __construct(UserRepository $userRepository, SubdomainRepository $subdomainRepository, Configuration $configuration)
{
$this->userRepository = $userRepository;
$this->subdomainRepository = $subdomainRepository;
$this->configuration = $configuration;
}
public function handle(Request $request, ConnectionInterface $httpConnection)
@@ -66,6 +71,7 @@ class StoreSubdomainController extends AdminController
$insertData = [
'user_id' => $user['id'],
'subdomain' => $request->get('subdomain'),
'domain' => $request->get('domain', $this->configuration->hostname()),
];
$this->subdomainRepository

1
app/Server/Http/Controllers/Admin/StoreUsersController.php
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@@ -39,6 +39,7 @@ class StoreUsersController extends AdminController
'name' => $request->get('name'),
'auth_token' => (string) Str::uuid(),
'can_specify_subdomains' => (int) $request->get('can_specify_subdomains'),
'can_specify_domains' => (int) $request->get('can_specify_domains'),
'can_share_tcp_ports' => (int) $request->get('can_share_tcp_ports'),
'max_connections' => (int) $request->get('max_connections'),
];

83
app/Server/Http/Controllers/ControlMessageController.php
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@@ -3,6 +3,7 @@
namespace App\Server\Http\Controllers;
use App\Contracts\ConnectionManager;
use App\Contracts\DomainRepository;
use App\Contracts\SubdomainRepository;
use App\Contracts\UserRepository;
use App\Http\QueryParameters;
@@ -27,14 +28,18 @@ class ControlMessageController implements MessageComponentInterface
/** @var SubdomainRepository */
protected $subdomainRepository;
/** @var DomainRepository */
protected $domainRepository;
/** @var Configuration */
protected $configuration;
public function __construct(ConnectionManager $connectionManager, UserRepository $userRepository, SubdomainRepository $subdomainRepository, Configuration $configuration)
public function __construct(ConnectionManager $connectionManager, UserRepository $userRepository, SubdomainRepository $subdomainRepository, Configuration $configuration, DomainRepository $domainRepository)
{
$this->connectionManager = $connectionManager;
$this->userRepository = $userRepository;
$this->subdomainRepository = $subdomainRepository;
$this->domainRepository = $domainRepository;
$this->configuration = $configuration;
}
@@ -147,27 +152,31 @@ class ControlMessageController implements MessageComponentInterface
protected function handleHttpConnection(ConnectionInterface $connection, $data, $user = null)
{
$this->hasValidSubdomain($connection, $data->subdomain, $user, $data->server_host)->then(function ($subdomain) use ($data, $connection) {
if ($subdomain === false) {
return;
}
$this->hasValidDomain($connection, $data->server_host, $user)
->then(function () use ($connection, $data, $user) {
return $this->hasValidSubdomain($connection, $data->subdomain, $user, $data->server_host);
})
->then(function ($subdomain) use ($data, $connection) {
if ($subdomain === false) {
return;
}
$data->subdomain = $subdomain;
$data->subdomain = $subdomain;
$connectionInfo = $this->connectionManager->storeConnection($data->host, $data->subdomain, $data->server_host, $connection);
$connectionInfo = $this->connectionManager->storeConnection($data->host, $data->subdomain, $data->server_host, $connection);
$this->connectionManager->limitConnectionLength($connectionInfo, config('expose.admin.maximum_connection_length'));
$this->connectionManager->limitConnectionLength($connectionInfo, config('expose.admin.maximum_connection_length'));
$connection->send(json_encode([
'event' => 'authenticated',
'data' => [
'message' => config('expose.admin.messages.message_of_the_day'),
'subdomain' => $connectionInfo->subdomain,
'server_host' => $connectionInfo->serverHost,
'client_id' => $connectionInfo->client_id,
],
]));
});
$connection->send(json_encode([
'event' => 'authenticated',
'data' => [
'message' => config('expose.admin.messages.message_of_the_day'),
'subdomain' => $connectionInfo->subdomain,
'server_host' => $connectionInfo->serverHost,
'client_id' => $connectionInfo->client_id,
],
]));
});
}
protected function handleTcpConnection(ConnectionInterface $connection, $data, $user = null)
@@ -259,6 +268,40 @@ class ControlMessageController implements MessageComponentInterface
return $deferred->promise();
}
protected function hasValidDomain(ConnectionInterface $connection, ?string $serverHost, ?array $user): PromiseInterface
{
if (! is_null($user) && $serverHost !== $this->configuration->hostname()) {
$deferred = new Deferred();
$this->domainRepository
->getDomainsByUserId($user['id'])
->then(function ($domains) use ($connection, $deferred, $user, $serverHost) {
$userDomain = collect($domains)->first(function ($domain) use ($serverHost) {
return strtolower($domain['domain']) === strtolower($serverHost);
});
if (is_null($userDomain)) {
$connection->send(json_encode([
'event' => 'authenticationFailed',
'data' => [
'message' => config('expose.admin.messages.custom_domain_unauthorized').PHP_EOL,
],
]));
$connection->close();
$deferred->reject(null);
return;
}
$deferred->resolve(null);
});
return $deferred->promise();
} else {
return \React\Promise\resolve(null);
}
}
protected function hasValidSubdomain(ConnectionInterface $connection, ?string $subdomain, ?array $user, string $serverHost): PromiseInterface
{
/**
@@ -279,9 +322,9 @@ class ControlMessageController implements MessageComponentInterface
* Check if the given subdomain is reserved for a different user.
*/
if (! is_null($subdomain)) {
return $this->subdomainRepository->getSubdomainByName($subdomain)
return $this->subdomainRepository->getSubdomainByNameAndDomain($subdomain, $serverHost)
->then(function ($foundSubdomain) use ($connection, $subdomain, $user, $serverHost) {
if (! is_null($foundSubdomain) && ! is_null($user) && $foundSubdomain['user_id'] !== $user['id']) {
if (! is_null($foundSubdomain) && ! is_null($user) && $foundSubdomain['user_id'] !== $user['id']){
$message = config('expose.admin.messages.subdomain_reserved');
$message = str_replace(':subdomain', $subdomain, $message);