snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

application/Espo/Hooks/OAuthClientSecret/SetFields.php

@@ -0,0 +1,76 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 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\Hooks\OAuthClientSecret;
+
+use Espo\Core\Hook\Hook\BeforeSave;
+use Espo\Core\Utils\PasswordHash;
+use Espo\Core\Utils\Util;
+use Espo\Tools\OAuthServer\Entities\ClientSecret;
+use Espo\ORM\Entity;
+use Espo\ORM\Exceptions\PersistenceException;
+use Espo\ORM\Repository\Option\SaveOptions;
+use Espo\Tools\OAuthServer\ClientType;
+
+/**
+ * @implements BeforeSave<ClientSecret>
+ */
+class SetFields implements BeforeSave
+{
+
+    public function __construct(
+        private PasswordHash $passwordHash,
+    ) {}
+
+    public function beforeSave(Entity $entity, SaveOptions $options): void
+    {
+        if ($entity->isNew()) {
+            $this->setForNew($entity);
+        }
+    }
+
+    private function prepareName(string $secret): string
+    {
+        return '...' . substr($secret, - 6);
+    }
+
+    private function setForNew(ClientSecret $entity): void
+    {
+        if ($entity->getClient()->getClientType() !== ClientType::Confidential) {
+            throw new PersistenceException("Cannot create secret for Confidential client.");
+        }
+
+        $secret = Util::generateSecretKey();
+        $hash = $this->passwordHash->hash($secret);
+
+        $entity->setName($this->prepareName($secret));
+        $entity->setHash($hash);
+        $entity->setValue($secret);
+    }
+}