Initial commit

application/Espo/Repositories/Attachment.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Repositories;
+
+use Espo\ORM\Entity;
+use Espo\Entities\Attachment as AttachmentEntity;
+use Espo\Core\Repositories\Database;
+use Espo\Core\FileStorage\Storages\EspoUploadDir;
+use Espo\Core\Di;
+
+use Psr\Http\Message\StreamInterface;
+
+/**
+ * @extends Database<AttachmentEntity>
+ */
+class Attachment extends Database implements
+    Di\FileStorageManagerAware,
+    Di\ConfigAware
+{
+    use Di\FileStorageManagerSetter;
+    use Di\ConfigSetter;
+
+    /**
+     * @param AttachmentEntity $entity
+     */
+    protected function beforeSave(Entity $entity, array $options = [])
+    {
+        parent::beforeSave($entity, $options);
+
+        if ($entity->isNew()) {
+            $this->processBeforeSaveNew($entity);
+        }
+    }
+
+    protected function processBeforeSaveNew(AttachmentEntity $entity): void
+    {
+        if ($entity->isBeingUploaded()) {
+            $entity->setStorage(EspoUploadDir::NAME);
+        }
+
+        if (!$entity->getStorage()) {
+            $defaultStorage = $this->config->get('defaultFileStorage');
+
+            $entity->setStorage($defaultStorage);
+        }
+
+        $contents = $entity->get('contents');
+
+        if (is_null($contents)) {
+            return;
+        }
+
+        if (!$entity->isBeingUploaded()) {
+            $entity->setSize(strlen($contents));
+        }
+
+        $this->fileStorageManager->putContents($entity, $contents);
+    }
+
+    /**
+     * Copy an attachment record (to reuse the same file w/o copying it in the storage).
+     */
+    public function getCopiedAttachment(AttachmentEntity $entity, ?string $role = null): AttachmentEntity
+    {
+        $new = $this->getNew();
+
+        $new
+            ->setSourceId($entity->getSourceId())
+            ->setName($entity->getName())
+            ->setType($entity->getType())
+            ->setSize($entity->getSize())
+            ->setRole($entity->getRole());
+
+        if ($role) {
+            $new->setRole($role);
+        }
+
+        $this->save($new);
+
+        return $new;
+    }
+
+    public function getContents(AttachmentEntity $entity): string
+    {
+        return $this->fileStorageManager->getContents($entity);
+    }
+
+    public function getStream(AttachmentEntity $entity): StreamInterface
+    {
+        return $this->fileStorageManager->getStream($entity);
+    }
+
+    /**
+     * A size in bytes.
+     */
+    public function getSize(AttachmentEntity $entity): int
+    {
+        return $this->fileStorageManager->getSize($entity);
+    }
+
+    public function getFilePath(AttachmentEntity $entity): string
+    {
+        return $this->fileStorageManager->getLocalFilePath($entity);
+    }
+}