The start of something beautiful

2024-09-11 22:48:07 -06:00
parent 45acea47f3
commit f5997ee5ec
5614 changed files with 630696 additions and 0 deletions
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+<?php
+
+namespace Doctrine\DBAL\Driver\OCI8;
+
+use Doctrine\DBAL\Driver\AbstractOracleDriver;
+use Doctrine\DBAL\Driver\OCI8\Exception\ConnectionFailed;
+use Doctrine\DBAL\Driver\OCI8\Exception\InvalidConfiguration;
+use SensitiveParameter;
+
+use function oci_connect;
+use function oci_new_connect;
+use function oci_pconnect;
+
+use const OCI_NO_AUTO_COMMIT;
+
+/**
+ * A Doctrine DBAL driver for the Oracle OCI8 PHP extensions.
+ */
+final class Driver extends AbstractOracleDriver
+{
+    /**
+     * {@inheritDoc}
+     *
+     * @return Connection
+     */
+    public function connect(
+        #[SensitiveParameter]
+        array $params
+    ) {
+        $username    = $params['user'] ?? '';
+        $password    = $params['password'] ?? '';
+        $charset     = $params['charset'] ?? '';
+        $sessionMode = $params['sessionMode'] ?? OCI_NO_AUTO_COMMIT;
+
+        $connectionString = $this->getEasyConnectString($params);
+
+        $persistent = ! empty($params['persistent']);
+        $exclusive  = ! empty($params['driverOptions']['exclusive']);
+
+        if ($persistent && $exclusive) {
+            throw InvalidConfiguration::forPersistentAndExclusive();
+        }
+
+        if ($persistent) {
+            $connection = @oci_pconnect($username, $password, $connectionString, $charset, $sessionMode);
+        } elseif ($exclusive) {
+            $connection = @oci_new_connect($username, $password, $connectionString, $charset, $sessionMode);
+        } else {
+            $connection = @oci_connect($username, $password, $connectionString, $charset, $sessionMode);
+        }
+
+        if ($connection === false) {
+            throw ConnectionFailed::new();
+        }
+
+        return new Connection($connection);
+    }
+}