IBX-6644: Gracefully handle broken custom URL aliases

src/bundle/Resources/config/services.yaml

@@ -59,6 +59,8 @@ services:
         lazy: true
         arguments:
             $configResolver: '@ezpublish.config.resolver'
+        tags:
+            - { name: 'monolog.logger', channel: 'ibexa.admin_ui' }
 
     EzSystems\EzPlatformAdminUi\UI\Service\:
         resource: '../../../lib/UI/Service'

src/lib/UI/Dataset/CustomUrlsDataset.php

@@ -8,10 +8,12 @@
 
 namespace EzSystems\EzPlatformAdminUi\UI\Dataset;
 
+use eZ\Publish\API\Repository\Exceptions\BadStateException;
 use eZ\Publish\API\Repository\URLAliasService;
 use eZ\Publish\API\Repository\Values\Content\Location;
 use eZ\Publish\API\Repository\Values\Content\URLAlias;
 use EzSystems\EzPlatformAdminUi\UI\Value\ValueFactory;
+use Psr\Log\LoggerInterface;
 
 class CustomUrlsDataset
 {
@@ -24,16 +26,21 @@ class CustomUrlsDataset
     /** @var \EzSystems\EzPlatformAdminUi\UI\Value\Content\UrlAlias[] */
     private $data;
 
+    /** @var \Psr\Log\LoggerInterface */
+    private $logger;
+
     /**
      * @param \eZ\Publish\API\Repository\URLAliasService $urlAliasService
      * @param \EzSystems\EzPlatformAdminUi\UI\Value\ValueFactory $valueFactory
      */
     public function __construct(
         URLAliasService $urlAliasService,
-        ValueFactory $valueFactory
+        ValueFactory $valueFactory,
+        LoggerInterface $logger
     ) {
         $this->urlAliasService = $urlAliasService;
         $this->valueFactory = $valueFactory;
+        $this->logger = $logger;
     }
 
     /**
@@ -43,7 +50,24 @@ public function __construct(
      */
     public function load(Location $location): self
     {
-        $customUrlAliases = $this->urlAliasService->listLocationAliases($location, true, null, true);
+        try {
+            $customUrlAliases = $this->urlAliasService->listLocationAliases(
+                $location,
+                true,
+                null,
+                true
+            );
+        } catch (BadStateException $e) {
+            $this->logger->warning(
+                sprintf(
+                    'At least one custom alias belonging to location %d is broken. Fix it by using the ezplatform:urls:regenerate-aliases command.',
+                    $location->id
+                ),
+                ['exception' => $e]
+            );
+            $customUrlAliases = [];
+        }
+
         $this->data = array_map(
             function (URLAlias $urlAlias) {
                 return $this->valueFactory->createUrlAlias($urlAlias);

src/lib/UI/Dataset/DatasetFactory.php

@@ -19,9 +19,15 @@
 use eZ\Publish\API\Repository\UserService;
 use eZ\Publish\Core\MVC\ConfigResolverInterface;
 use EzSystems\EzPlatformAdminUi\UI\Value\ValueFactory;
+use Psr\Log\LoggerAwareInterface;
+use Psr\Log\LoggerAwareTrait;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
 
-class DatasetFactory
+class DatasetFactory implements LoggerAwareInterface
 {
+    use LoggerAwareTrait;
+
     /** @var \eZ\Publish\API\Repository\ContentService */
     protected $contentService;
 
@@ -66,7 +72,8 @@ public function __construct(
         UserService $userService,
         BookmarkService $bookmarkService,
         ValueFactory $valueFactory,
-        ConfigResolverInterface $configResolver
+        ConfigResolverInterface $configResolver,
+        ?LoggerInterface $logger = null
     ) {
         $this->contentService = $contentService;
         $this->contentTypeService = $contentTypeService;
@@ -79,6 +86,7 @@ public function __construct(
         $this->bookmarkService = $bookmarkService;
         $this->valueFactory = $valueFactory;
         $this->configResolver = $configResolver;
+        $this->logger = $logger ?? new NullLogger();
     }
 
     /**
@@ -150,7 +158,7 @@ public function objectStates(): ObjectStatesDataset
      */
     public function customUrls(): CustomUrlsDataset
     {
-        return new CustomUrlsDataset($this->urlAliasService, $this->valueFactory);
+        return new CustomUrlsDataset($this->urlAliasService, $this->valueFactory, $this->logger);
     }
 
     /**