X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FAttach.php;h=9009126868dd66460890c02b9d09c969bbaf9f04;hb=a662245c744f4d2faa1b533977f7d21b4de6a724;hp=6182727c9762ad85d63c6365941bc8636129c5aa;hpb=33eac7c420780c7e814837da5a1b2c64e0fa3c3f;p=friendica.git

diff --git a/src/Model/Attach.php b/src/Model/Attach.php
index 6182727c97..9009126868 100644
--- a/src/Model/Attach.php
+++ b/src/Model/Attach.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -25,6 +25,8 @@ use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
 use Friendica\DI;
+use Friendica\Core\Storage\Exception\InvalidClassStorageException;
+use Friendica\Core\Storage\Exception\ReferenceStorageException;
 use Friendica\Object\Image;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Mimetype;
@@ -163,17 +165,20 @@ class Attach
 			return $item['data'];
 		}
 
-		$backendClass = DI::storageManager()->getByName($item['backend-class'] ?? '');
-		if (empty($backendClass)) {
+		try {
+			$backendClass = DI::storageManager()->getByName($item['backend-class'] ?? '');
+			$backendRef   = $item['backend-ref'];
+			return $backendClass->get($backendRef);
+		} catch (InvalidClassStorageException $storageException) {
 			// legacy data storage in 'data' column
 			$i = self::selectFirst(['data'], ['id' => $item['id']]);
 			if ($i === false) {
 				return null;
 			}
 			return $i['data'];
-		} else {
-			$backendRef = $item['backend-ref'];
-			return $backendClass->get($backendRef);
+		} catch (ReferenceStorageException $referenceStorageException) {
+			DI::logger()->debug('No data found for item', ['item' => $item, 'exception' => $referenceStorageException]);
+			return '';
 		}
 	}
 
@@ -278,11 +283,13 @@ class Attach
 			$items = self::selectToArray(['backend-class','backend-ref'], $conditions);
 
 			foreach($items as $item) {
-				$backend_class = DI::storageManager()->getByName($item['backend-class'] ?? '');
-				if (!empty($backend_class)) {
+				try {
+					$backend_class         = DI::storageManager()->getWritableStorageByName($item['backend-class'] ?? '');
 					$fields['backend-ref'] = $backend_class->put($img->asString(), $item['backend-ref'] ?? '');
-				} else {
-					$fields['data'] = $img->asString();
+				} catch (InvalidClassStorageException $storageException) {
+					DI::logger()->debug('Storage class not found.', ['conditions' => $conditions, 'exception' => $storageException]);
+				} catch (ReferenceStorageException $referenceStorageException) {
+					DI::logger()->debug('Item doesn\'t exist.', ['conditions' => $conditions, 'exception' => $referenceStorageException]);
 				}
 			}
 		}
@@ -310,9 +317,13 @@ class Attach
 		$items = self::selectToArray(['backend-class','backend-ref'], $conditions);
 
 		foreach($items as $item) {
-			$backend_class = DI::storageManager()->getByName($item['backend-class'] ?? '');
-			if (!empty($backend_class)) {
+			try {
+				$backend_class = DI::storageManager()->getWritableStorageByName($item['backend-class'] ?? '');
 				$backend_class->delete($item['backend-ref'] ?? '');
+			} catch (InvalidClassStorageException $storageException) {
+				DI::logger()->debug('Storage class not found.', ['conditions' => $conditions, 'exception' => $storageException]);
+			} catch (ReferenceStorageException $referenceStorageException) {
+				DI::logger()->debug('Item doesn\'t exist.', ['conditions' => $conditions, 'exception' => $referenceStorageException]);
 			}
 		}