From 7a9f46e7e674ce838521a89d9a3885d735667df4 Mon Sep 17 00:00:00 2001
From: Damien Harper <damien.harper@gmail.com>
Date: Wed, 28 Aug 2024 10:10:28 +0200
Subject: [PATCH] Removed extracted code from `AbstractMySQLDriver` class

---
 .../Persistence/Helper/PlatformHelper.php     | 73 +++++--------------
 1 file changed, 19 insertions(+), 54 deletions(-)

diff --git a/src/Provider/Doctrine/Persistence/Helper/PlatformHelper.php b/src/Provider/Doctrine/Persistence/Helper/PlatformHelper.php
index 86a23f9a..f2fc4d3e 100644
--- a/src/Provider/Doctrine/Persistence/Helper/PlatformHelper.php
+++ b/src/Provider/Doctrine/Persistence/Helper/PlatformHelper.php
@@ -5,6 +5,7 @@
 namespace DH\Auditor\Provider\Doctrine\Persistence\Helper;
 
 use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver\AbstractMySQLDriver;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 
 abstract class PlatformHelper
@@ -28,15 +29,21 @@ public static function isIndexLengthLimited(string $name, Connection $connection
         $version = self::getServerVersion($connection);
 
         if (null === $version) {
+            // Assume index length is not limited
             return false;
         }
 
         $mariadb = false !== mb_stripos($version, 'mariadb');
-        if ($mariadb && version_compare(self::getMariaDbMysqlVersionNumber($version), '10.2.2', '<')) {
-            return true;
-        }
 
-        return !$mariadb && version_compare(self::getOracleMysqlVersionNumber($version), '5.7.7', '<');
+        $reflectedClass = new \ReflectionClass(AbstractMySQLDriver::class);
+        $reflectedMethod = $reflectedClass->getMethod($mariadb ? 'getMariaDbMysqlVersionNumber' : 'getOracleMysqlVersionNumber');
+        $reflectedMethod->setAccessible(true);
+
+        /** @var string $normalizedVersion */
+        $normalizedVersion = $reflectedMethod->invoke(null, $version);
+        $minVersion = $mariadb ? '10.2.2' : '5.7.7';
+
+        return version_compare($normalizedVersion, $minVersion, '<');
     }
 
     public static function getServerVersion(Connection $connection): ?string
@@ -54,61 +61,19 @@ public static function isJsonSupported(Connection $connection): bool
     {
         $version = self::getServerVersion($connection);
         if (null === $version) {
+            // Assume JSON is supported
             return true;
         }
 
-        $mariadb = false !== mb_stripos($version, 'mariadb');
+        $reflectedClass = new \ReflectionClass(AbstractMySQLDriver::class);
+        $reflectedMethod = $reflectedClass->getMethod('getMariaDbMysqlVersionNumber');
+        $reflectedMethod->setAccessible(true);
+
+        /** @var string $normalizedVersion */
+        $normalizedVersion = $reflectedMethod->invoke(null, $version);
 
-        return !($mariadb && version_compare(self::getMariaDbMysqlVersionNumber($version), '10.2.7', '<'));
         // JSON wasn't supported on MariaDB before 10.2.7
         // @see https://mariadb.com/kb/en/json-data-type/
-
-        // Assume JSON is supported
-    }
-
-    /**
-     * Get a normalized 'version number' from the server string
-     * returned by Oracle MySQL servers.
-     *
-     * @param string $versionString Version string returned by the driver, i.e. '5.7.10'
-     *
-     * @copyright Doctrine team
-     */
-    public static function getOracleMysqlVersionNumber(string $versionString): string
-    {
-        preg_match(
-            '#^(?P<major>\d+)(?:\.(?P<minor>\d+)(?:\.(?P<patch>\d+))?)?#',
-            $versionString,
-            $versionParts
-        );
-
-        $majorVersion = $versionParts['major'];
-        $minorVersion = $versionParts['minor'] ?? 0;
-        $patchVersion = $versionParts['patch'] ?? null;
-
-        if ('5' === $majorVersion && '7' === $minorVersion && null === $patchVersion) {
-            $patchVersion = '9';
-        }
-
-        return $majorVersion.'.'.$minorVersion.'.'.$patchVersion;
-    }
-
-    /**
-     * Detect MariaDB server version, including hack for some mariadb distributions
-     * that starts with the prefix '5.5.5-'.
-     *
-     * @param string $versionString Version string as returned by mariadb server, i.e. '5.5.5-Mariadb-10.0.8-xenial'
-     *
-     * @copyright Doctrine team
-     */
-    public static function getMariaDbMysqlVersionNumber(string $versionString): string
-    {
-        preg_match(
-            '#^(?:5\.5\.5-)?(mariadb-)?(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)#i',
-            $versionString,
-            $versionParts
-        );
-
-        return $versionParts['major'].'.'.$versionParts['minor'].'.'.$versionParts['patch'];
+        return version_compare($normalizedVersion, '10.2.7', '>=');
     }
 }