Component/MetaData: contribute cron jobs

Author: nhaagen

components/ILIAS/MetaData/MetaData.php

@@ -42,5 +42,13 @@ public function init(
 
         $contribute[Component\Resource\PublicAsset::class] = fn() =>
             new Component\Resource\Endpoint($this, "oai.php");
+
+        $contribute[\ILIAS\Cron\CronJob::class] = static fn() =>
+            new \ilCronOerHarvester(
+                self::class,
+                $use[\ILIAS\Language\Language::class],
+                $use[\ILIAS\Logging\LoggerFactory::class]
+            );
+
     }
 }

components/ILIAS/MetaData/classes/class.ilCronOerHarvester.php

@@ -33,18 +33,15 @@ class ilCronOerHarvester extends ilCronJob
     protected const DEFAULT_SCHEDULE_VALUE = 1;
 
     private ilLogger $logger;
-    private ilLanguage $lng;
     private Initiator $initiator;
     private SettingsInterface $settings;
 
-    public function __construct()
+    public function init(): void
     {
-        global $DIC;
-
-        $this->logger = $DIC->logger()->meta();
-        $this->lng = $DIC->language();
         $this->lng->loadLanguageModule('meta');
+        $this->logger = $this->logger_factory->getLogger('meta');
 
+        global $DIC;
         $this->initiator = new Initiator($DIC);
         $this->settings = $this->initiator->settings();
     }

components/ILIAS/MetaData/service.xml

@@ -9,8 +9,5 @@
 			<parent id="adm" max="1">adm</parent>
 		</object>
 	</objects>
-	<crons>
-		<cron id="meta_oer_harvester" class="ilCronOerHarvester" />
-	</crons>
 	<logging/>
 </service>