718 lines
20 KiB
PHP
718 lines
20 KiB
PHP
<?php declare(strict_types=1);
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namespace App\Controller;
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error_reporting(error_level: E_ALL);
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use App\Entity\Domain;
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use App\Entity\DynDNS;
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use App\Repository\ApikeyRepository;
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use App\Repository\DomainRepository;
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use App\Repository\DynDNSRepository;
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use App\Repository\PanelRepository;
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use DI\Container;
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use DI\ContainerBuilder;
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use Monolog\Formatter\LineFormatter;
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use Monolog\Handler\StreamHandler;
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use Monolog\Logger;
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use OpenApi\Attributes as OAT;
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use UnhandledMatchError;
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use function DI\autowire;
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/**
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*
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*/
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#[OAT\Info(version: '0.0.1', title: 'bindAPI')]
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#[OAT\Server(
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url : "{schema}://{hostname}/api",
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description: "The bindAPI URL.",
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variables : [
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new OAT\ServerVariable(
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serverVariable: "schema",
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default : "https",
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enum : ["https", "http"]
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),
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new OAT\ServerVariable(
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serverVariable: "hostname",
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default : "ns2.24unix.net",
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)
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]
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)]
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#[OAT\Tag(
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name: "Server"
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)]
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#[OAT\SecurityScheme(
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securityScheme: "Authorization",
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type : "apiKey",
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description : "description",
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name : "X-API-Key",
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in : "header"
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)]
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class RequestController
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{
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private Logger $log;
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private ApiController $apiController;
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private ApikeyRepository $apikeyRepository;
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private DomainController $domainController;
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private DomainRepository $domainRepository;
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private PanelRepository $panelRepository;
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private DynDNSRepository $dynDNSRepository;
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private Container $container;
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private string $header;
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private array $result;
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private string $status;
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private string $message;
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/**
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* @param array $config
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* @param String $requestMethod
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* @param array $uri
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*
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* @throws \Exception
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*/
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public function __construct(private array $config, private string $requestMethod, private array $uri)
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{
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$this->requestMethod = strtoupper(string: $requestMethod);
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$dateFormat = "Y:m:d H:i:s";
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$output = "%datetime% %channel%.%level_name% %message%\n"; // %context% %extra%
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$formatter = new LineFormatter(format: $output, dateFormat: $dateFormat);
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$stream = new StreamHandler(stream: dirname(path: __DIR__, levels: 2) . '/bindAPI.log');
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$stream->setFormatter(formatter: $formatter);
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$this->log = new Logger(name: 'bindAPI');
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$this->log->pushHandler(handler: $stream);
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if ($this->config['debug']) {
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$this->log->debug(message: 'RequestController::__construct');
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}
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$containerBuilder = new ContainerBuilder();
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$containerBuilder->addDefinitions([
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DatabaseConnection::class => autowire()->constructorParameter(parameter: 'config', value: $this->config),
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DomainController::class => autowire()
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->constructorParameter(parameter: 'config', value: $this->config)
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->constructorParameter(parameter: 'log', value: $this->log),
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DomainRepository::class => autowire()
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->constructorParameter(parameter: 'config', value: $this->config)
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->constructorParameter(parameter: 'log', value: $this->log),
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DynDNSRepository::class => autowire()
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->constructorParameter(parameter: 'config', value: $this->config)
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->constructorParameter(parameter: 'log', value: $this->log),
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]);
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$this->container = $containerBuilder->build();
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$this->apiController = $this->container->get(name: ApiController::class);
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$this->apikeyRepository = $this->container->get(name: ApikeyRepository::class);
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$this->domainController = $this->container->get(name: DomainController::class);
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$this->domainRepository = $this->container->get(name: DomainRepository::class);
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$this->panelRepository = $this->container->get(name: PanelRepository::class);
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$this->dynDNSRepository = $this->container->get(name: DynDNSRepository::class);
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}
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/**
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* @return void
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*/
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#[OAT\Get(
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path : '/domains',
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operationId: 'getAllDomains',
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description: 'Returns a list of all domains on this server.',
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summary : 'Listing all domains.',
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// security: [
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// 'Authorization' => [
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//
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// "read:api"
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// ]
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// ],
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servers : [],
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tags : ['Domains'],
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responses : [
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new OAT\Response(
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response : 200,
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description: 'OK'
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),
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new OAT\Response(
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response : 401,
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description: 'API key is missing or invalid.'
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),
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new OAT\Response(
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response : 404,
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description: 'Domain not found.'
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)]
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)]
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private function handleAllDomainsGetRequest(): void
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{
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$domains = $this->domainRepository->findAll();
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$resultDomain = [];
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foreach ($domains as $singleDomain) {
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$domain = [
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'id' => $singleDomain->getId(),
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'name' => $singleDomain->getName(),
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'panel' => $singleDomain->getPanel()
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];
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$resultDomain[] = $domain;
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}
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$this->result = $resultDomain;
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}
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/**
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*/
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private function handlePing()
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{
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if ($this->checkPassword()) {
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$this->header = '200 OK';
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$this->status = json_encode(value: ['response' => 'pong']);
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} else {
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$this->header = '401 Unauthorized';
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$this->status = json_encode(value: ['message' => 'API key is missing or invalid']);
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}
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}
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/**
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* @return void
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*/
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private function handleDomains(): void
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{
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if ($this->checkPassword()) {
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try {
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match ($this->requestMethod) {
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'GET' => $this->handleDomainsGetRequest(),
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'POST' => $this->handleDomainsPostRequest(),
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'PUT' => $this->handleDomainsPutRequest(),
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'DELETE' => $this->handleDomainsDeleteRequest()
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};
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} catch (UnhandledMatchError) {
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$this->header = '400 Bad Request';
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$this->status = '400 Bad Request';
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$this->message = "unknown request method: $this->requestMethod";
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}
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}
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}
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/**
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* @OA\Tag(name = "Server")
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* @OA\Get(
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* path = "/ping",
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* summary = "Returning pong.",
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* description = "Can be used to check API or server availability.",
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* tags={"Server"},
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* @OA\Response(response = "200", description = "OK"),
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* @OA\Response(response = "401", description = "API key is missing or invalid."),
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* security={
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* {"Authorization":{"read"}}
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* }
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* )
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*
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* @OA\Tag(name = "Domains")
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* @OA\Put(
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* path="/domains/{name}",
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* summary="Updates a domain.",
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* description="Updates a domain. Only supplied fields will be updated, existing won't be affected.",
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* tags={"Domains"},
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* @OA\Response(response="200", description="OK"),
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* @OA\Response(response = "401", description = "API key is missing or invalid."),
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* @OA\Response(response="404", description="Domain not found."),
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* security={
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* {"Authorization":{"read":"write"}}
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* }
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* )
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* @OA\Delete (
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* path="/domains/{name}",
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* summary="Deletes a domain.",
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* description="Deletes a domain.",
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* tags={"Domains"},
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* @OA\Response(response="200", description="OK"),
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* @OA\Response(response = "401", description = "API key is missing or invalid."),
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* @OA\Response(response="404", description="Domain not found."),
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* security={
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* {"Authorization":{"read":"write"}}
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* }
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* )
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* @return void
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*/
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#[
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OAT\Get(
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path : '/domains/{name}',
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operationId: 'getSingleDomain',
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description: 'Returns information of a single domain specified by its domain name.',
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summary : 'Returns a single domain.',
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security : [
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],
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tags : ['Domains'],
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parameters : [
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new OAT\Parameter(name: 'name', in: 'path', required: true, schema: new OAT\Schema(type: 'string')),
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],
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responses : [
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new OAT\Response(
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response : 200,
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description: 'OK'
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),
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new OAT\Response(
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response : 401,
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description: 'API key is missing or invalid.'
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),
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new OAT\Response(
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response : 404,
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description: 'Domain not found.'
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)]
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)]
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public function processRequest()
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{
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$command = $this->uri[2];
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if (empty($command) || !(($command == 'domains') || ($command == 'ping') || ($command == 'apidoc') || ($command == 'dyndns'))) {
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$this->header = '404 Not Found';
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$this->status = "404 Not Found";
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$this->message = "Endpoint not found.";
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} else {
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try {
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match ($command) {
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'apidoc' => $this->apiDoc(),
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'dyndns' => $this->handleDynDNS(),
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'ping' => $this->handlePing(),
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'domains' => $this->handleDomains(),
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};
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} catch (UnhandledMatchError) {
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$this->header = '404 Bad Request';
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$this->status = '404 Bad Request';
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$this->message = 'Unknown path: ' . $command;
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}
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}
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if (!empty($this->header)) {
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header(header: $_SERVER['SERVER_PROTOCOL'] . ' ' . $this->header);
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}
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if (!empty($this->result)) {
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echo json_encode(value: $this->result);
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} elseif (!empty($this->status)) {
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echo $this->status;
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} else {
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echo json_encode(value: [
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'message' => $this->message ?? "Error: No message."
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]);
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}
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}
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/**
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* @return bool
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*/
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private function checkPassword(): bool
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{
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$headers = array_change_key_case(array: getallheaders(), case: CASE_UPPER);
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$apiKey = $headers['X-API-KEY'] ?? '';
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if (empty($apiKey)) {
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$this->header = "401 Unauthorized";
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$this->status = "401 Unauthorized";
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$this->message = "API key is missing.";
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return false;
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} else {
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[$prefix,] = explode(separator: '.', string: $apiKey);
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if ($apiResult = $this->apikeyRepository->findByPrefix(prefix: $prefix)) {
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$storedHash = $apiResult->getApiToken();
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if (!password_verify(password: $apiKey, hash: $storedHash)) {
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$this->header = "401 Unauthorized";
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$this->status = "401 Unauthorized";
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$this->message = "API key mismatch.";
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return false;
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}
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} else {
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$this->header = "401 Unauthorized";
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$this->status = "401 Unauthorized";
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$this->message = "Invalid API key.";
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return false;
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}
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}
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return true;
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}
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/**
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* @return void
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*/
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private function handleDomainsGetRequest(): void
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{
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$name = $this->uri[3] ?? '';
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if ($name == 'name') {
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if ($result = $this->domainRepository->findByName(name: $this->uri[4])) {
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$domain = [
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'id' => $result->getId(),
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'name' => $result->getName(),
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'panel' => $result->getPanel()
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];
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$this->result = $domain;
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} else {
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$this->header = "404 Not Found ";
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$this->status = "404 Not Found ";
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$this->message = "The specified domain was not found.";
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}
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} else {
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if (empty($name)) {
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$this->handleAllDomainsGetRequest();
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} else {
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$id = intval(value: $name);
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if ($id > 0) {
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if ($result = $this->domainRepository->findById(id: $id)) {
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$domain = [
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'id' => $result->getId(),
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'name' => $result->getName(),
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'panel' => $result->getPanel()
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];
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$this->result = $domain;
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} else {
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$this->header = "404 Not Found ";
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$this->status = "404 Not Found ";
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$this->message = "The specified domain was not found.";
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}
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} else {
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$this->header = "400 Bad request";
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$this->status = "400 Not Found";
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$this->message = "You need to supply an ID or user the /domain/name/<name> path.";
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}
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}
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}
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}
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/**
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* @return void
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*/
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private function handleDomainsPostRequest(): void
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{
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$name = $_POST['name'] ?? '';
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$panel = $_POST['panel'] ?? '';
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if (empty($name)) {
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$this->header = "400 Bad Request";
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$this->status = "400 Bad Request";
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$this->message = "A name is required";
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} else {
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if (empty($panel)) {
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$this->header = "400 Bad Request";
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$this->status = "400 Bad Request";
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$this->message = "A panel ID is required.";
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} else {
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if ($this->domainRepository->findByName(name: $name)) {
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$this->header = "400 Bad request";
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$this->status = "400 Bad request";
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$this->message = "Domain: $name already exists.";
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} else {
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$domain = new Domain(name: $name, panel: $panel);
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if ($result = $this->domainRepository->insert(domain: $domain)) {
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$this->header = "201 Created";
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$this->status = "201 Created";
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$this->domainController->createSlaveZoneFile(domain: $domain);
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} else {
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$this->header = "500 Server error";
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$this->status = "500 Server error";
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}
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$this->message = $result;
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}
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}
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}
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}
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/**
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* @return void
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*/
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private function handleDomainsPutRequest(): void
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{
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$putData = fopen(filename: 'php://input', mode: 'r');
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$data = fread(stream: $putData, length: 8192);
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$params = explode(separator: '&', string: $data);
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foreach ($params as $param) {
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[$key, $value] = explode(separator: '=', string: $param);
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$put[$key] = $value;
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}
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$id = $put['id'] ?? 0;
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$name = $put['name'] ?? '';
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$panel = $put['panel'] ?? "";
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if ($id == 0) {
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$this->header = "400 Bad Request";
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$this->status = "400 Bad Request";
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$this->message = "An ID is required";
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} else {
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if (!$this->domainRepository->findByID(id: $id)) {
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$this->status = "404 Not Found";
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$this->message = "Domain with ID : $id doesn't exist.";
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} else {
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$domain = new Domain(name: $name, panel: $panel, id: $id);
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$this->domainRepository->update(domain: $domain);
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$this->header = "201 Updated";
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$this->status = "201 Updated";
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$this->message = "201 Updated";
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$this->domainController->createSlaveZoneFile(domain: $domain);
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}
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}
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}
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/**
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* @return void
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*/
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private function handleDomainsDeleteRequest(): void
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{
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$deleteData = fopen(filename: 'php://input', mode: 'r');
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$data = fread(stream: $deleteData, length: 512);
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$params = explode(separator: '&', string: $data);
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foreach ($params as $param) {
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[$key, $value] = explode(separator: '=', string: $param);
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$delete[$key] = $value;
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}
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$id = $delete['id'] ?? 0;
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if ($id == 0) {
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$this->header = "400 Bad Request";
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$this->status = "400 Bad Request";
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$this->message = "You need to supply an ID.";
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} else {
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if (!$domain = $this->domainRepository->findByID(id: $id)) {
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$this->header = "400 Bad Request";
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$this->status = "400 Bad Request";
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$this->message = "There is no domain with ID $id.";
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} else {
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$this->domainRepository->delete(domain: $domain);
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$this->header = "204 No content.";
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$this->status = "204 No content.";
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$this->message = "The domain $id has been deleted.";
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}
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}
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}
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private function apiDoc()
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{
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//TODO forward to apidoc …
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}
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private function handleDynDNS()
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{
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if ($this->config['debug']) {
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$this->log->debug(message: 'handleDynDNS()');
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}
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if ($this->checkPassword()) {
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$host = $this->uri[3] ?? '';
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if (empty($host)) {
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$this->header = '400 Bad Request';
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$this->status = '400 Bad Request';
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} else {
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$a = $_POST['a'] ?? '';
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$aaaa = $_POST['aaaa'] ?? '';
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if (empty($a) && empty($aaaa)) {
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$address = $_SERVER['REMOTE_ADDR'];
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if (filter_var(value: $address, filter: FILTER_VALIDATE_IP, options: FILTER_FLAG_IPV6)) {
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$aaaa = $address;
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} else {
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$a = $address;
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}
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}
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if ($this->config['debug']) {
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$this->log->debug(message: 'a: ' . $a);
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$this->log->debug(message: 'aaaa: ' . $aaaa);
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}
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$domainName = $this->getDomain(host: $host);
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$hostName = str_replace(search: '.' . $domainName, replace: '', subject: $host);
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if (!$domain = $this->domainRepository->findByName(name: $domainName)) {
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$this->header = '404 Not Found';
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$this->message = 'Domain ' . $domainName . ' not found';
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} else {
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// check if address has changed
|
|
if ($dynDNS = $this->dynDNSRepository->findByName(name: $host)) {
|
|
if ($this->config['debug']) {
|
|
$this->log->debug(message: 'found host: ' . $host);
|
|
$this->log->debug(message: "a: $a");
|
|
$this->log->debug(message: "aaaa: $aaaa");
|
|
}
|
|
|
|
$ipChanged = false;
|
|
|
|
if (!empty($a)) {
|
|
if ($a != $dynDNS->getA()) {
|
|
if ($this->config['debug']) {
|
|
$this->log->debug(message: $a . ' != ' . $dynDNS->getA());
|
|
}
|
|
$dynDNS->setA(a: $a);
|
|
$ipChanged = true;
|
|
}
|
|
}
|
|
|
|
if (!empty($aaaa)) {
|
|
if ($aaaa != $dynDNS->getAaaa()) {
|
|
if ($this->config['debug']) {
|
|
$this->log->debug(message: $aaaa . ' != ' . $dynDNS->getAaaa());
|
|
}
|
|
$dynDNS->setAaaa(aaaa: $aaaa);
|
|
$ipChanged = true;
|
|
}
|
|
}
|
|
|
|
if ($ipChanged) {
|
|
$this->dynDNSRepository->update(dynDNS: $dynDNS);
|
|
}
|
|
} else {
|
|
$dynDNS = new DynDNS(name: $host, a: $a, aaaa: $aaaa);
|
|
$this->dynDNSRepository->insert(dynDNS: $dynDNS);
|
|
$ipChanged = true;
|
|
}
|
|
|
|
|
|
if ($ipChanged) {
|
|
$panel = $this->panelRepository->findByName(name: $domain->getPanel());
|
|
|
|
if (!empty($panel->getAaaa())) {
|
|
$domainData = $this->apiController->sendCommand(
|
|
requestType: 'GET',
|
|
serverName : $panel->getName(),
|
|
versionIP : 6,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'domains/name/' . $domainName,
|
|
serverType : 'panel');
|
|
} else {
|
|
$domainData = $this->apiController->sendCommand(
|
|
requestType: 'GET',
|
|
serverName : $panel->getName(),
|
|
versionIP : 4,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'domains/name/' . $domainName,
|
|
serverType : 'panel');
|
|
}
|
|
|
|
$domainDecodedData = json_decode(json: $domainData['data']);
|
|
$domainID = $domainDecodedData->id;
|
|
|
|
if (!empty($panel->getAaaa())) {
|
|
$dnsData = $this->apiController->sendCommand(
|
|
requestType: 'GET',
|
|
serverName : $panel->getName(),
|
|
versionIP : 6,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'dns/' . $domainID,
|
|
serverType : 'panel');
|
|
} else {
|
|
$dnsData = $this->apiController->sendCommand(
|
|
requestType: 'GET',
|
|
serverName : $panel->getName(),
|
|
versionIP : 4,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'dns/' . $domainID,
|
|
serverType : 'panel');
|
|
}
|
|
|
|
$dnsDataDecoded = json_decode(json: $dnsData['data']);
|
|
$soa = $dnsDataDecoded->records->soa;
|
|
$others = $dnsDataDecoded->records->other;
|
|
|
|
$hostFound = false;
|
|
|
|
$updateHost = function (object $host) use ($hostName, $a, $aaaa, &$hostFound) {
|
|
if ($host->host == $hostName) {
|
|
$hostFound = true;
|
|
if ($host->type == 'A') {
|
|
if (!empty($a)) {
|
|
$host->value = $a;
|
|
}
|
|
} else {
|
|
if (!empty($aaaa)) {
|
|
$host->value = $aaaa;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
array_map(callback: $updateHost, array: $others);
|
|
|
|
if ($hostFound) {
|
|
$newDnsData = json_encode(value: [
|
|
'records' => [
|
|
'soa' => $soa,
|
|
'other' => $others
|
|
]
|
|
]);
|
|
|
|
if (!empty($panel->getAaaa())) {
|
|
$result = $this->apiController->sendCommand(
|
|
requestType: 'PUT',
|
|
serverName : $panel->getName(),
|
|
versionIP : 6,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'dns/' . $domainID,
|
|
serverType : 'panel',
|
|
body : json_decode(json: $newDnsData, associative: true)
|
|
);
|
|
} else {
|
|
$result = $this->apiController->sendCommand(
|
|
requestType: 'PUT',
|
|
serverName : $panel->getName(),
|
|
versionIP : 4,
|
|
apiKey : $panel->getApikey(),
|
|
command : 'dns/' . $domainID,
|
|
serverType : 'panel',
|
|
body : json_decode(json: $newDnsData, associative: true)
|
|
);
|
|
}
|
|
if ($result['header'] == 200) {
|
|
$this->header = '200 OK';
|
|
$this->message = 'DynDNS host successfully updated';
|
|
}
|
|
} else {
|
|
$this->header = '404 Not Found';
|
|
$this->message = 'Host ' . $hostName . ' not found';
|
|
}
|
|
} else {
|
|
$this->header = '204 No content';
|
|
$this->message = 'No content';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param String $host
|
|
*
|
|
* @return string
|
|
*/
|
|
private function getDomain(string $host): string
|
|
{
|
|
$host = strtolower(string: trim(string: $host));
|
|
$count = substr_count(haystack: $host, needle: '.');
|
|
if ($count == 2) {
|
|
if (strlen(string: explode(separator: '.', string: $host)[1]) > 3) {
|
|
$host = explode(separator: '.', string: $host, limit: 2)[1];
|
|
}
|
|
} elseif ($count > 2) {
|
|
$host = $this->getDomain(host: explode(separator: '.', string: $host, limit: 2)[1]);
|
|
}
|
|
return $host;
|
|
}
|
|
|
|
|
|
}
|