Upgrade 5.4 symfony and pull out EntityMapper

ApixMiddleware.php

@@ -3,6 +3,7 @@
 namespace Islandora\Crayfish\Commons;
 
 use Islandora\Chullo\IFedoraApi;
+use Psr\Http\Message\ResponseInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\Request;
@@ -21,12 +22,12 @@ class ApixMiddleware implements EventSubscriberInterface
     /**
      * @var \Islandora\Chullo\IFedoraApi
      */
-    protected $api;
+    protected IFedoraApi $api;
 
     /**
      * @var null|\Psr\Log\LoggerInterface
      */
-    protected $log;
+    protected ?LoggerInterface $log;
 
     /**
      * ApixFedoraResourceRetriever constructor.
@@ -42,7 +43,7 @@ public function __construct(
     }
 
     /**
-     *
+     * The steps to take when a subscribed request comes in.
      * @param \Symfony\Component\HttpKernel\Event\RequestEvent $event
      */
     public function before(RequestEvent $event)
@@ -91,7 +92,12 @@ public function before(RequestEvent $event)
         $request->attributes->set('fedora_resource', $fedora_resource);
     }
 
-    protected function getFedoraResource(Request $request)
+    /**
+     * Get the Fedora Resource defined in the Request.
+     * @param \Symfony\Component\HttpFoundation\Request $request The request.
+     * @return \Psr\Http\Message\ResponseInterface The response with the resource.
+     */
+    protected function getFedoraResource(Request $request): ResponseInterface
     {
         // Pass along auth headers if present.
         $headers = [];
@@ -108,9 +114,9 @@ protected function getFedoraResource(Request $request)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             KernelEvents::REQUEST => [

CmdExecuteService.php

@@ -13,18 +13,20 @@ class CmdExecuteService
 {
 
     /**
+     * The logger.
      * @var null|\Psr\Log\LoggerInterface
      */
-    protected $log;
+    protected ?LoggerInterface $log;
 
     /**
+     * The output stream resource.
      * @var resource
      */
     protected $output;
 
     /**
      * Executor constructor.
-     * @param LoggerInterface $log
+     * @param \Psr\Log\LoggerInterface|null $log
      */
     public function __construct(LoggerInterface $log = null)
     {
@@ -52,7 +54,7 @@ public function getOutputStream()
      * @return \Closure
      *   Closure that streams the output of the command.
      */
-    public function execute($cmd, $data)
+    public function execute($cmd, $data): \Closure
     {
         // Use pipes for STDIN, STDOUT, and STDERR
         $descr = array(
@@ -132,7 +134,7 @@ public function execute($cmd, $data)
         };
     }
 
-    protected function cleanup($pipes, $process)
+    protected function cleanup($pipes, $process): void
     {
         // Close STDERR
         fclose($pipes[2]);

DependencyInjection/Configuration.php

@@ -9,7 +9,7 @@ class Configuration implements ConfigurationInterface
 {
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
     public function getConfigTreeBuilder()
     {
@@ -18,7 +18,7 @@ public function getConfigTreeBuilder()
         $root->addDefaultsIfNotSet()
             ->children()
             ->scalarNode('fedora_base_uri')->cannotBeEmpty()->defaultValue('http://localhost:8080/fcrepo/rest')->end()
-            ->scalarNode('syn_config')->defaultValue(__DIR__ . '/../Resources/default_syn.xml')->end()
+            ->booleanNode('apix_middleware_enabled')->defaultTrue()->end()
         ->end();
 
         return $treeBuilder;

DependencyInjection/CrayfishCommonsExtension.php

@@ -3,17 +3,9 @@
 namespace Islandora\Crayfish\Commons\DependencyInjection;
 
 use Islandora\Chullo\IFedoraApi;
-use Islandora\Crayfish\Commons\Client\GeminiClient;
-use Islandora\Crayfish\Commons\CmdExecuteService;
-use Islandora\Crayfish\Commons\EntityMapper\EntityMapper;
-use Islandora\Crayfish\Commons\Syn\JwtAuthenticator;
-use Islandora\Crayfish\Commons\Syn\JwtFactory;
-use Islandora\Crayfish\Commons\Syn\JwtUserProvider;
-use Islandora\Crayfish\Commons\Syn\SettingsParser;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
-use Symfony\Component\Filesystem\Exception\IOException;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 class CrayfishCommonsExtension extends Extension
@@ -31,33 +23,14 @@ public function load(array $configs, ContainerBuilder $container)
         );
         $loader->load('crayfish_commons.yaml');
 
-        if (!$container->has('Islandora\Crayfish\Commons\Syn\SettingsParser')) {
-            if (file_exists($config['syn_config'])) {
-                $xml = file_get_contents($config['syn_config']);
-            } else {
-                throw new IOException("Security configuration not found. ${config['syn_config']}");
-            }
-
-            $container->register('Islandora\Crayfish\Commons\Syn\SettingsParser', SettingsParser::class)
-                ->setArgument('$xml', $xml);
-        }
-
-        if (!$container->has('Islandora\Crayfish\Commons\Syn\JwtUserProvider')) {
-            $container->register('Islandora\Crayfish\Commons\Syn\JwtUserProvider', JwtUserProvider::class);
-        }
-        if (!$container->has('Islandora\Crayfish\Commons\Syn\JwtFactory')) {
-            $container->register('Islandora\Crayfish\Commons\Syn\JwtFactory', JwtFactory::class);
-        }
-        if (!$container->has('Islandora\Crayfish\Commons\Syn\JwtAuthenticator')) {
-            $container->register('Islandora\Crayfish\Commons\Syn\JwtAuthenticator', JwtAuthenticator::class)
-            ->setAutowired(true);
-        }
-
         if (!$container->has('Islandora\Chullo\IFedoraApi')) {
             $container->register('Islandora\Chullo\IFedoraApi', IFedoraApi::class)
                 ->setFactory('Islandora\Chullo\FedoraApi::create')
                 ->setArgument('$fedora_rest_url', $config['fedora_base_uri']);
             $container->setAlias('Islandora\Chullo\FedoraApi', 'Islandora\Chullo\IFedoraApi');
         }
+        if ($config['apix_middleware_enabled'] === false && $container->has('Islandora\Crayfish\Commons\ApixMiddleware')) {
+            $container->removeDefinition('Islandora\Crayfish\Commons\ApixMiddleware');
+        }
     }
 }

README.md

@@ -2,7 +2,7 @@
 ![Crayfish](https://user-images.githubusercontent.com/2371345/48163075-11c6cf80-e2b5-11e8-8b5b-991b366014a5.png)
 # Crayfish Commons
 
-[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.3-8892BF.svg?style=flat-square)](https://php.net/)
+[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.4-8892BF.svg?style=flat-square)](https://php.net/)
 [![Build Status](https://github.com/islandora/crayfish-commons/actions/workflows/build-2.x.yml/badge.svg)](https://github.com/Islandora/crayfish-commons/actions)
 [![Contribution Guidelines](http://img.shields.io/badge/CONTRIBUTING-Guidelines-blue.svg)](./CONTRIBUTING.md)
 [![LICENSE](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](./LICENSE)
@@ -13,30 +13,29 @@
 
 Crayfish Commons is a library housing shared code for Crayfish microservices.
 Shared Classes include:
-* GeminiClient
-* IslandoraServiceProvider
-* YamlConfigServiceProvider
-* JwtAuthenticator
-* JwtFactory
-* JwtUser
-* SettingsParser
 * ApixMiddleware
 * CmdExecuteService
 
 ## Requirements
 
-* PHP 7.2+
+* PHP 7.4+
 * [Composer](https://getcomposer.org/)
 
 ## Installation
 Crayfish-commons can be installed with composer like `composer require islandora/crayfish-commons`
 
 ## Configuration
-There is no related configuration as it serves as a dependency for  microservices.
+To configure this bundle in your Symfony application, add a file in the `config/packages` or 
+`config/packages/(prod|dev|test)` folder called `crayfish_commons.yaml`. The contents of this file will be
+```yaml
+crayfish_commons:
+  fedora_base_uri: 'http://your-fedora-base-uri'
+  apix_middleware_enabled: true
+```
 
 ## Documentation
 
-Further documentation for this module is available on the [Islandora 8 documentation site](https://islandora.github.io/documentation/).
+Further documentation for this module is available on the [Islandora documentation site](https://islandora.github.io/documentation/).
 
 
 ## Troubleshooting/Issues

Resources/config/crayfish_commons.yaml

@@ -9,9 +9,6 @@ services:
   # Other services are loaded in the CrayfishCommonsExtension class.
   Islandora\Crayfish\Commons\CmdExecuteService: ~
 
-  Islandora\Crayfish\Commons\EntityMapper\:
-    resource: '../../EntityMapper/*'
-
   Islandora\Crayfish\Commons\ApixMiddleware:
     tags:
     - { name: kernel.event_subscriber, event: kernel.request }
@@ -20,6 +17,3 @@ services:
   # in CrayfishCommonsExtension class
   crayfish.cmd_execute_service:
     alias: Islandora\Crayfish\Commons\CmdExecuteService
-
-  # Map the concrete class to the interface.
-  Islandora\Crayfish\Commons\EntityMapper\EntityMapperInterface: '@Islandora\Crayfish\Commons\EntityMapper\EntityMapper'