83 lines
2.5 KiB
PHP
83 lines
2.5 KiB
PHP
<?php
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/*
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* Copyright (C) 2022 Xibo Signage Ltd
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*
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* Xibo - Digital Signage - http://www.xibo.org.uk
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*
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* This file is part of Xibo.
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*
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* Xibo is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* Xibo is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Xibo. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Xibo\Middleware;
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use Psr\Http\Message\ResponseInterface as Response;
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use Psr\Http\Message\ServerRequestInterface as Request;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
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use Slim\App;
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/**
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* This middleware is used to register connectors.
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*/
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class ConnectorMiddleware implements MiddlewareInterface
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{
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/* @var App $app */
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private $app;
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public function __construct($app)
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{
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$this->app = $app;
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}
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/**
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* @param Request $request
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* @param RequestHandler $handler
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* @return Response
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*/
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public function process(Request $request, RequestHandler $handler): Response
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{
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$app = $this->app;
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// Set connectors
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self::setConnectors($app);
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// Next middleware
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return $handler->handle($request);
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}
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/**
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* Set connectors
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* @param \Slim\App $app
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* @return void
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*/
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public static function setConnectors(App $app)
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{
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// Dynamically load any connectors?
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$container = $app->getContainer();
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/** @var \Xibo\Factory\ConnectorFactory $connectorFactory */
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$connectorFactory = $container->get('connectorFactory');
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foreach ($connectorFactory->query(['isEnabled' => 1, 'isVisible' => 1]) as $connector) {
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try {
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// Create a connector, add in platform settings and register it with the dispatcher.
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$connectorFactory->create($connector)->registerWithDispatcher($container->get('dispatcher'));
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} catch (\Exception $exception) {
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// Log and ignore.
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$container->get('logger')->error('Incorrectly configured connector. e=' . $exception->getMessage());
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}
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}
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}
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}
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