da2621230d
This is to separate the engine itself from "integrations" that will be built on top of the engine. [MAILPOET-4136]
78 lines
2.5 KiB
PHP
78 lines
2.5 KiB
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\Automation\Engine\API;
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use MailPoet\Automation\Engine\API\Endpoints\SystemDatabaseEndpoint;
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use MailPoet\Automation\Engine\API\Endpoints\WorkflowsEndpoint;
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use MailPoet\Automation\Engine\Exceptions\Exception;
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use MailPoet\Automation\Engine\WordPress;
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use ReflectionClass;
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use Throwable;
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class API {
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private const PREFIX = 'mailpoet/v1/automation';
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private const METHODS = ['get', 'post', 'put', 'delete'];
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private const WP_REST_API_INIT_ACTION = 'rest_api_init';
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/** @var EndpointFactory */
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private $endpointFactory;
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/** @var WordPress */
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private $wordPress;
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/** @var array<string, class-string<Endpoint>> */
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private $routes = [
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'system/database' => SystemDatabaseEndpoint::class,
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'workflows' => WorkflowsEndpoint::class,
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];
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public function __construct(
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EndpointFactory $endpointFactory,
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WordPress $wordPress
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) {
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$this->endpointFactory = $endpointFactory;
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$this->wordPress = $wordPress;
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}
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public function initialize(): void {
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$this->wordPress->addAction(self::WP_REST_API_INIT_ACTION, function () {
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foreach ($this->routes as $route => $endpoint) {
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$reflection = new ReflectionClass($endpoint);
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foreach (self::METHODS as $method) {
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if ($reflection->hasMethod($method) && $reflection->getMethod($method)->class === $endpoint) {
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$this->registerRoute($route, $endpoint, $method);
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}
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}
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}
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});
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}
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private function registerRoute(string $route, string $endpoint, string $method): void {
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$this->wordPress->registerRestRoute(self::PREFIX, $route, [
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'methods' => strtoupper($method),
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'callback' => function ($wpRequest) use ($endpoint, $method) {
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try {
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$request = new Request($wpRequest);
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return $this->endpointFactory->createEndpoint($endpoint)->$method($request);
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} catch (Throwable $e) {
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return $this->convertToErrorResponse($e);
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}
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},
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'permission_callback' => function () {
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return $this->wordPress->currentUserCan('administrator');
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},
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]);
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}
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private function convertToErrorResponse(Throwable $e): ErrorResponse {
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$response = $e instanceof Exception
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? new ErrorResponse($e->getStatusCode(), $e->getMessage(), $e->getErrorCode())
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: new ErrorResponse(500, __('An unknown error occurred.', 'mailpoet'), 'mailpoet_automation_unknown_error');
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if ($response->get_status() >= 500) {
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error_log((string)$e); // phpcs:ignore Squiz.PHP.DiscouragedFunctions
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}
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return $response;
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}
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}
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