Initial commit

application/Espo/ORM/PDO/DefaultPDOProvider.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\ORM\PDO;
+
+use Espo\ORM\DatabaseParams;
+use PDO;
+
+class DefaultPDOProvider implements PDOProvider
+{
+    private ?PDO $pdo = null;
+
+    public function __construct(
+        private DatabaseParams $databaseParams,
+        private PDOFactory $pdoFactory
+    ) {}
+
+    public function get(): PDO
+    {
+        if (!$this->pdo) {
+            $this->intPDO();
+        }
+
+        assert($this->pdo !== null);
+
+        return $this->pdo;
+    }
+
+    private function intPDO(): void
+    {
+        $this->pdo = $this->pdoFactory->create($this->databaseParams);
+    }
+}

application/Espo/ORM/PDO/MysqlPDOFactory.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\ORM\PDO;
+
+use Espo\ORM\DatabaseParams;
+use PDO;
+use RuntimeException;
+
+class MysqlPDOFactory implements PDOFactory
+{
+    private const DEFAULT_CHARSET = 'utf8mb4';
+
+    public function create(DatabaseParams $databaseParams): PDO
+    {
+        $platform = strtolower($databaseParams->getPlatform() ?? '');
+
+        $host = $databaseParams->getHost();
+        $port = $databaseParams->getPort();
+        $dbname = $databaseParams->getName();
+        $charset = $databaseParams->getCharset() ?? self::DEFAULT_CHARSET;
+        $username = $databaseParams->getUsername();
+        $password = $databaseParams->getPassword();
+
+        if (!$platform) {
+            throw new RuntimeException("No 'platform' parameter.");
+        }
+
+        if (!$host) {
+            throw new RuntimeException("No 'host' parameter.");
+        }
+
+        $dsn = $platform . ':' . 'host=' . $host;
+
+        if ($port) {
+            $dsn .= ';' . 'port=' . (string) $port;
+        }
+
+        if ($dbname) {
+            $dsn .= ';' . 'dbname=' . $dbname;
+        }
+
+        $dsn .= ';' . 'charset=' . $charset;
+
+        $options = Options::getOptionsFromDatabaseParams($databaseParams);
+
+        $pdo = new PDO($dsn, $username, $password, $options);
+
+        $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+        return $pdo;
+    }
+}

application/Espo/ORM/PDO/Options.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\ORM\PDO;
+
+use Espo\ORM\DatabaseParams;
+
+use PDO;
+
+class Options
+{
+    /**
+     * @return array<int, mixed>
+     */
+    public static function getOptionsFromDatabaseParams(DatabaseParams $databaseParams): array
+    {
+        $options = [];
+
+        if ($databaseParams->getSslCa()) {
+            $options[PDO::MYSQL_ATTR_SSL_CA] = $databaseParams->getSslCa();
+        }
+
+        if ($databaseParams->getSslCert()) {
+            $options[PDO::MYSQL_ATTR_SSL_CERT] = $databaseParams->getSslCert();
+        }
+
+        if ($databaseParams->getSslKey()) {
+            $options[PDO::MYSQL_ATTR_SSL_KEY] = $databaseParams->getSslKey();
+        }
+
+        if ($databaseParams->getSslCaPath()) {
+            $options[PDO::MYSQL_ATTR_SSL_CAPATH] = $databaseParams->getSslCaPath();
+        }
+
+        if ($databaseParams->getSslCipher()) {
+            $options[PDO::MYSQL_ATTR_SSL_CIPHER] = $databaseParams->getSslCipher();
+        }
+
+        if ($databaseParams->isSslVerifyDisabled()) {
+            $options[PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = false;
+        }
+
+        return $options;
+    }
+}

application/Espo/ORM/PDO/PDOFactory.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\ORM\PDO;
+
+use Espo\ORM\DatabaseParams;
+use PDO;
+
+interface PDOFactory
+{
+    public function create(DatabaseParams $databaseParams): PDO;
+}

application/Espo/ORM/PDO/PDOProvider.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\ORM\PDO;
+
+use PDO;
+
+interface PDOProvider
+{
+    public function get(): PDO;
+}

application/Espo/ORM/PDO/PostgresqlPDOFactory.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\ORM\PDO;
+
+use Espo\ORM\DatabaseParams;
+use PDO;
+use RuntimeException;
+
+class PostgresqlPDOFactory implements PDOFactory
+{
+    private const DEFAULT_CHARSET = 'utf8';
+
+    public function create(DatabaseParams $databaseParams): PDO
+    {
+        $platform = strtolower($databaseParams->getPlatform() ?? '');
+
+        $host = $databaseParams->getHost();
+        $port = $databaseParams->getPort();
+        $dbname = $databaseParams->getName();
+        $charset = $databaseParams->getCharset() ?? self::DEFAULT_CHARSET;
+        $username = $databaseParams->getUsername();
+        $password = $databaseParams->getPassword();
+
+        if (!$platform) {
+            throw new RuntimeException("No 'platform' parameter.");
+        }
+
+        if (!$host) {
+            throw new RuntimeException("No 'host' parameter.");
+        }
+
+        $dsn = 'pgsql:' . 'host=' . $host;
+
+        if ($port) {
+            $dsn .= ';' . 'port=' . (string) $port;
+        }
+
+        if ($dbname) {
+            $dsn .= ';' . 'dbname=' . $dbname;
+        }
+
+        $dsn .= ';' . 'options=' . "'--client_encoding={$charset}'";
+
+        $options = Options::getOptionsFromDatabaseParams($databaseParams);
+
+        $pdo = new PDO($dsn, $username, $password, $options);
+
+        $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+        $pdo->query("SET time zone 'UTC'");
+
+        return $pdo;
+    }
+}