From 0fd6a233b9b60c6de583e9d9e0032ef2a38b672c Mon Sep 17 00:00:00 2001
From: Daniel Lienert <daniel@lienert.cc>
Date: Mon, 10 Sep 2018 21:38:41 +0200
Subject: [PATCH] TASK: Listen on asset updated signal

---
 Classes/Domain/ExtractionManager.php | 2 ++
 Classes/Package.php                  | 7 ++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Classes/Domain/ExtractionManager.php b/Classes/Domain/ExtractionManager.php
index 2ccad55..1c90703 100644
--- a/Classes/Domain/ExtractionManager.php
+++ b/Classes/Domain/ExtractionManager.php
@@ -12,6 +12,7 @@
  */
 
 use Neos\Flow\Annotations as Flow;
+use Neos\Flow\ObjectManagement\Exception\UnknownObjectException;
 use Neos\Flow\ObjectManagement\ObjectManager;
 use Neos\Flow\Reflection\ReflectionService;
 use Neos\Flow\ResourceManagement\PersistentResource as FlowResource;
@@ -53,6 +54,7 @@ class ExtractionManager
      *
      * @return MetaDataCollection
      * @throws ExtractorException
+     * @throws UnknownObjectException
      */
     public function extractMetaData(Asset $asset)
     {
diff --git a/Classes/Package.php b/Classes/Package.php
index fba3bd0..87b20e9 100644
--- a/Classes/Package.php
+++ b/Classes/Package.php
@@ -30,8 +30,6 @@ class Package extends BasePackage
     public function boot(Bootstrap $bootstrap)
     {
         $dispatcher = $bootstrap->getSignalSlotDispatcher();
-        $dispatcher->connect(AssetService::class, 'assetRemoved', ExtractionManager::class, 'extractMetaData');
-        $dispatcher->connect(AssetService::class, 'assetResourceReplaced', ExtractionManager::class, 'extractMetaData');
         $package = $this;
         $dispatcher->connect(
             Sequence::class,
@@ -45,9 +43,10 @@ function (Step $step) use ($package, $bootstrap) {
     }
 
     /**
-     * Registers slots for signals in order to be able to index nodes
+     * Registers slots for signals in order to be able extract meta data from assets
      *
      * @param Bootstrap $bootstrap
+     * @throws \Neos\Flow\Exception
      */
     public function registerExtractionSlot(Bootstrap $bootstrap)
     {
@@ -57,6 +56,8 @@ public function registerExtractionSlot(Bootstrap $bootstrap)
         if (isset($settings['realtimeExtraction']['enabled']) && $settings['realtimeExtraction']['enabled'] === true) {
             $dispatcher = $bootstrap->getSignalSlotDispatcher();
             $dispatcher->connect(AssetService::class, 'assetCreated', ExtractionManager::class, 'extractMetaData');
+            $dispatcher->connect(AssetService::class, 'assetUpdated', ExtractionManager::class, 'extractMetaData');
+            $dispatcher->connect(AssetService::class, 'assetRemoved', ExtractionManager::class, 'extractMetaData');
         }
     }
 }