From b7a0e4baa08392c96622d999a4f7d5969384ce79 Mon Sep 17 00:00:00 2001
From: j3nsch <j3nsch@gmail.com>
Date: Tue, 9 Aug 2022 17:55:01 +0200
Subject: [PATCH] #290 Support for DocumentLifecycleListener

---
 library/Opus/Document.php | 38 +++++++++++++++++++++-----------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/library/Opus/Document.php b/library/Opus/Document.php
index bedd4e60..c81f24d0 100644
--- a/library/Opus/Document.php
+++ b/library/Opus/Document.php
@@ -25,7 +25,7 @@
  * along with OPUS; if not, write to the Free Software Foundation, Inc., 51
  * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
- * @copyright   Copyright (c) 2014-2020, OPUS 4 development team
+ * @copyright   Copyright (c) 2014, OPUS 4 development team
  * @license     http://www.gnu.org/licenses/gpl.html General Public License
  *
  * @category    Framework
@@ -46,6 +46,7 @@
 use Opus\Common\Config;
 use Opus\Common\Date;
 use Opus\Common\DocumentInterface;
+use Opus\Common\Model\DocumentLifecycleListener;
 use Opus\Common\Model\ModelException;
 use Opus\Common\ServerStateConstantsInterface;
 use Opus\Common\Storage\FileNotFoundException;
@@ -227,6 +228,11 @@ class Document extends AbstractDb implements DocumentInterface, ServerStateConst
 
     private static $defaultPlugins;
 
+    /**
+     * @var DocumentLifecycleListener
+     */
+    private $documentLifecycleListener = null;
+
     /**
      * Plugins to load
      *
@@ -479,6 +485,8 @@ public function setDefaultPlugins($plugins)
      */
     protected function init()
     {
+        $this->documentLifecycleListener = new DocumentLifecycleListener();
+
         $fields = [
             'BelongsToBibliography',
             'CompletedDate',
@@ -1025,22 +1033,8 @@ protected function _preStore()
     {
         $result = parent::_preStore();
 
-        $date = new Date();
-        $date->setNow();
-        if (true === $this->isNewRecord()) {
-            if ($this->getServerDateCreated() === null) {
-                $this->setServerDateCreated($date);
-            }
-        }
-        $this->setServerDateModified($date);
-
-        if (true === $this->isNewRecord() || true === $this->isModified()) {
-            // Initially set ServerDatePublished if ServerState==='published'
-            if ($this->getServerState() === 'published') {
-                if ($this->getServerDatePublished() === null) {
-                    $this->setServerDatePublished($date);
-                }
-            }
+        if ($this->documentLifecycleListener !== null) {
+            $this->documentLifecycleListener->preStore($this);
         }
 
         return $result;
@@ -1403,4 +1397,14 @@ public function getModelType()
     {
         return 'document';
     }
+
+    /**
+     * @param DocumentLifecycleListener $listener
+     *
+     * TODO LAMINAS temporary hack to start separating database code from workflow event handling (business logic)
+     */
+    public function setLifecycleListener($listener)
+    {
+        $this->documentLifecycleListener = $listener;
+    }
 }