Update to FOSUserBundle 3.1

Also remove some deprecation from Symfony.
Use `LegacyEventDispatcherProxy` to handle Symfony 4 dispatch from FOSUser

src/Wallabag/CoreBundle/Command/InstallCommand.php

@@ -18,6 +18,7 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\Question;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\LegacyEventDispatcherProxy;
 use Wallabag\CoreBundle\Entity\IgnoreOriginInstanceRule;
 use Wallabag\CoreBundle\Entity\InternalSetting;
 use Wallabag\UserBundle\Entity\User;
@@ -281,7 +282,7 @@ class InstallCommand extends ContainerAwareCommand
 
         // dispatch a created event so the associated config will be created
         $event = new UserEvent($user);
-        $this->getContainer()->get(EventDispatcherInterface::class)->dispatch(FOSUserEvents::USER_CREATED, $event);
+        LegacyEventDispatcherProxy::decorate($this->getContainer()->get(EventDispatcherInterface::class))->dispatch($event, FOSUserEvents::USER_CREATED);
 
         $this->io->text('<info>Administration successfully setup.</info>');
 

src/Wallabag/CoreBundle/DependencyInjection/Configuration.php

@@ -9,8 +9,8 @@ class Configuration implements ConfigurationInterface
 {
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('wallabag_core');
+        $treeBuilder = new TreeBuilder('wallabag_core');
+        $rootNode = $treeBuilder->getRootNode();
 
         $rootNode
             ->children()

src/Wallabag/CoreBundle/Event/Subscriber/SQLiteCascadeDeleteSubscriber.php

@@ -2,10 +2,10 @@
 
 namespace Wallabag\CoreBundle\Event\Subscriber;
 
-use Doctrine\Bundle\DoctrineBundle\Registry;
 use Doctrine\Common\EventSubscriber;
 use Doctrine\DBAL\Platforms\SqlitePlatform;
 use Doctrine\ORM\Event\LifecycleEventArgs;
+use Doctrine\Persistence\ManagerRegistry;
 use Wallabag\CoreBundle\Entity\Entry;
 
 /**
@@ -19,7 +19,7 @@ class SQLiteCascadeDeleteSubscriber implements EventSubscriber
 {
     private $doctrine;
 
-    public function __construct(Registry $doctrine)
+    public function __construct(ManagerRegistry $doctrine)
     {
         $this->doctrine = $doctrine;
     }

src/Wallabag/CoreBundle/Helper/ContentProxy.php

@@ -4,7 +4,7 @@ namespace Wallabag\CoreBundle\Helper;
 
 use Graby\Graby;
 use Psr\Log\LoggerInterface;
-use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeExtensionGuesser;
+use Symfony\Component\Mime\MimeTypes;
 use Symfony\Component\Validator\Constraints\Locale as LocaleConstraint;
 use Symfony\Component\Validator\Constraints\Url as UrlConstraint;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
@@ -22,7 +22,7 @@ class ContentProxy
     protected $ignoreOriginProcessor;
     protected $validator;
     protected $logger;
-    protected $mimeGuesser;
+    protected $mimeTypes;
     protected $fetchingErrorMessage;
     protected $eventDispatcher;
     protected $storeArticleHeaders;
@@ -34,7 +34,7 @@ class ContentProxy
         $this->ignoreOriginProcessor = $ignoreOriginProcessor;
         $this->validator = $validator;
         $this->logger = $logger;
-        $this->mimeGuesser = new MimeTypeExtensionGuesser();
+        $this->mimeTypes = new MimeTypes();
         $this->fetchingErrorMessage = $fetchingErrorMessage;
         $this->storeArticleHeaders = $storeArticleHeaders;
     }
@@ -296,7 +296,7 @@ class ContentProxy
         }
 
         // if content is an image, define it as a preview too
-        if (!empty($content['headers']['content-type']) && \in_array($this->mimeGuesser->guess($content['headers']['content-type']), ['jpeg', 'jpg', 'gif', 'png'], true)) {
+        if (!empty($content['headers']['content-type']) && \in_array(current($this->mimeTypes->getExtensions($content['headers']['content-type'])), ['jpeg', 'jpg', 'gif', 'png'], true)) {
             $previewPictureUrl = $content['url'];
         } elseif (empty($previewPictureUrl)) {
             $this->logger->debug('Extracting images from content to provide a default preview picture');

src/Wallabag/CoreBundle/Helper/DownloadImages.php

@@ -15,7 +15,7 @@ use Psr\Http\Message\ResponseInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\DomCrawler\Crawler;
 use Symfony\Component\Finder\Finder;
-use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeExtensionGuesser;
+use Symfony\Component\Mime\MimeTypes;
 
 class DownloadImages
 {
@@ -24,7 +24,7 @@ class DownloadImages
     private $client;
     private $baseFolder;
     private $logger;
-    private $mimeGuesser;
+    private $mimeTypes;
     private $wallabagUrl;
 
     public function __construct(HttpClient $client, $baseFolder, $wallabagUrl, LoggerInterface $logger, MessageFactory $messageFactory = null)
@@ -33,7 +33,7 @@ class DownloadImages
         $this->baseFolder = $baseFolder;
         $this->wallabagUrl = rtrim($wallabagUrl, '/');
         $this->logger = $logger;
-        $this->mimeGuesser = new MimeTypeExtensionGuesser();
+        $this->mimeTypes = new MimeTypes();
 
         $this->setFolder();
     }
@@ -355,7 +355,7 @@ class DownloadImages
      */
     private function getExtensionFromResponse(ResponseInterface $res, $imagePath)
     {
-        $ext = $this->mimeGuesser->guess(current($res->getHeader('content-type')));
+        $ext = current($this->mimeTypes->getExtensions(current($res->getHeader('content-type'))));
         $this->logger->debug('DownloadImages: Checking extension', ['ext' => $ext, 'header' => $res->getHeader('content-type')]);
 
         // ok header doesn't have the extension, try a different way

src/Wallabag/CoreBundle/ParamConverter/UsernameFeedTokenConverter.php

@@ -2,7 +2,7 @@
 
 namespace Wallabag\CoreBundle\ParamConverter;
 
-use Doctrine\Common\Persistence\ManagerRegistry;
+use Doctrine\Persistence\ManagerRegistry;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
 use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterInterface;
 use Symfony\Component\HttpFoundation\Request;