TYPO3 v15 dev-main snapshot ()
This commit is contained in:
@@ -0,0 +1,302 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/*
|
||||
* This file is part of the TYPO3 CMS project.
|
||||
*
|
||||
* It is free software; you can redistribute it and/or modify it under
|
||||
* the terms of the GNU General Public License, either version 2
|
||||
* of the License, or any later version.
|
||||
*
|
||||
* For the full copyright and license information, please read the
|
||||
* LICENSE.txt file that was distributed with this source code.
|
||||
*
|
||||
* The TYPO3 project - inspiring people to share!
|
||||
*/
|
||||
|
||||
namespace TYPO3\CMS\Install\SystemEnvironment;
|
||||
|
||||
use Doctrine\DBAL\Driver\IBMDB2\Driver as DB2Driver;
|
||||
use Doctrine\DBAL\Driver\Mysqli\Driver as DoctrineMysqliDriver;
|
||||
use Doctrine\DBAL\Driver\OCI8\Driver as DoctrineOCI8Driver;
|
||||
use Doctrine\DBAL\Driver\PDO\MySQL\Driver as DoctrinePDOMySqlDriver;
|
||||
use Doctrine\DBAL\Driver\PDO\OCI\Driver as DoctrinePDOOCIDriver;
|
||||
use Doctrine\DBAL\Driver\PDO\PgSQL\Driver as DoctrinePDOPgSqlDriver;
|
||||
use Doctrine\DBAL\Driver\PDO\SQLite\Driver as DoctrinePDOSqliteDriver;
|
||||
use TYPO3\CMS\Core\Database\ConnectionPool;
|
||||
use TYPO3\CMS\Core\Messaging\FlashMessage;
|
||||
use TYPO3\CMS\Core\Messaging\FlashMessageQueue;
|
||||
use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
|
||||
use TYPO3\CMS\Install\Exception;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Driver\Mysqli as DatabaseCheckDriverMysqli;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Driver\PdoMysql as DatabaseCheckDriverPdoMysql;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Driver\PDOPgSql as DatabaseCheckDriverPDOPgSql;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Driver\PDOSqlite as DatabaseCheckDriverPDOSqlite;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Platform\MySql as DatabaseCheckPlatformMysql;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Platform\PostgreSql as DatabaseCheckPlatformPostgreSql;
|
||||
use TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Platform\Sqlite as DatabaseCheckPlatformSqlite;
|
||||
|
||||
/**
|
||||
* Check database configuration status
|
||||
*
|
||||
* This class is a hardcoded requirement check for the database server.
|
||||
*
|
||||
* The status messages and title *must not* include HTML, use plain
|
||||
* text only. The return values of this class are not bound to HTML
|
||||
* and can be used in different scopes (eg. as json array).
|
||||
*
|
||||
* The database requirements checks are separated into driver specific and / or more general requirements
|
||||
* specific for each DBMS platform.
|
||||
*
|
||||
* Example:
|
||||
*
|
||||
* The driver pdo_mysql requires a different set of checks, then the mysqli
|
||||
* driver (it requires other extensions to be loaded by PHP, configuration of that extension, etc.).
|
||||
* Those specific checks could be covered in a driver specific check like follows:
|
||||
*
|
||||
* - Create a new class in typo3/sysext/install/Classes/SystemEnvironment/DatabaseCheck/Driver
|
||||
* - It must extend TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Driver\AbstractDriver and implement all methods
|
||||
* - Finally it has to be registered in TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck
|
||||
*
|
||||
* If the requirements are more general for the platform (e.g. MySQL, PostgreSQL, etc.),
|
||||
* they should be placed in the platform specific checks and fulfill those requirements:
|
||||
*
|
||||
* - Create a new class in typo3/sysext/install/Classes/SystemEnvironment/DatabaseCheck/Platform
|
||||
* - It must extend TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Platform\AbstractPlatform and implement all methods
|
||||
* - Finally it has to be registered in TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck
|
||||
*
|
||||
* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
|
||||
*/
|
||||
class DatabaseCheck implements CheckInterface
|
||||
{
|
||||
/**
|
||||
* @var FlashMessageQueue
|
||||
*/
|
||||
private $messageQueue;
|
||||
|
||||
/**
|
||||
* List of database platforms to check
|
||||
*
|
||||
* @var string[]
|
||||
* @todo Check if this property can be removed after DatabaseCheck::retrieveDatabasePlatformByDriverName() could be
|
||||
* removed.
|
||||
*/
|
||||
private static $databaseDriverToPlatformMapping = [
|
||||
DoctrineMysqliDriver::class => DatabaseCheckPlatformMysql::class,
|
||||
DoctrinePDOMySqlDriver::class => DatabaseCheckPlatformMysql::class,
|
||||
DoctrinePDOPgSqlDriver::class => DatabaseCheckPlatformPostgreSql::class,
|
||||
DoctrinePDOSqliteDriver::class => DatabaseCheckPlatformSqlite::class,
|
||||
];
|
||||
|
||||
/**
|
||||
* @var string[]
|
||||
*/
|
||||
private static $driverMap = [
|
||||
'pdo_mysql' => DoctrinePDOMySqlDriver::class,
|
||||
'pdo_sqlite' => DoctrinePDOSqliteDriver::class,
|
||||
'pdo_pgsql' => DoctrinePDOPgSqlDriver::class,
|
||||
'pdo_oci' => DoctrinePDOOCIDriver::class,
|
||||
'oci8' => DoctrineOCI8Driver::class,
|
||||
'ibm_db2' => DB2Driver::class,
|
||||
'mysqli' => DoctrineMysqliDriver::class,
|
||||
];
|
||||
|
||||
/**
|
||||
* List of database driver to check
|
||||
*
|
||||
* @var string[]
|
||||
*/
|
||||
private $databaseDriverCheckMap = [
|
||||
DoctrineMysqliDriver::class => DatabaseCheckDriverMysqli::class,
|
||||
DoctrinePDOMySqlDriver::class => DatabaseCheckDriverPdoMysql::class,
|
||||
DoctrinePDOPgSqlDriver::class => DatabaseCheckDriverPDOPgSql::class,
|
||||
DoctrinePDOSqliteDriver::class => DatabaseCheckDriverPDOSqlite::class,
|
||||
];
|
||||
|
||||
public function __construct(
|
||||
private ?ConnectionPool $connectionPool = null,
|
||||
) {
|
||||
$this->messageQueue = new FlashMessageQueue('install-database-check');
|
||||
}
|
||||
|
||||
/**
|
||||
* Get status of each database platform identified to be installed on the system
|
||||
*/
|
||||
public function getStatus(): FlashMessageQueue
|
||||
{
|
||||
$installedDrivers = $this->identifyInstalledDatabaseDriver();
|
||||
|
||||
// check requirements of database platform for installed driver
|
||||
foreach ($installedDrivers as $driver) {
|
||||
try {
|
||||
$this->checkDatabasePlatformRequirements($driver);
|
||||
} catch (Exception $exception) {
|
||||
$this->messageQueue->enqueue(
|
||||
new FlashMessage(
|
||||
'',
|
||||
$exception->getMessage(),
|
||||
ContextualFeedbackSeverity::INFO
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// check requirements of database driver for installed driver
|
||||
foreach ($installedDrivers as $driver) {
|
||||
try {
|
||||
$this->checkDatabaseDriverRequirements($driver);
|
||||
} catch (Exception $exception) {
|
||||
$this->messageQueue->enqueue(
|
||||
new FlashMessage(
|
||||
'',
|
||||
$exception->getMessage(),
|
||||
ContextualFeedbackSeverity::INFO
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
public function checkDatabaseDriverRequirements(string $databaseDriver): FlashMessageQueue
|
||||
{
|
||||
if (!empty($this->databaseDriverCheckMap[$databaseDriver])) {
|
||||
/** @var CheckInterface $databaseDriverCheck */
|
||||
$databaseDriverCheck = new $this->databaseDriverCheckMap[$databaseDriver]();
|
||||
foreach ($databaseDriverCheck->getStatus() as $message) {
|
||||
$this->messageQueue->addMessage($message);
|
||||
}
|
||||
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
throw new Exception(
|
||||
sprintf(
|
||||
'There are no database driver checks available for the given database driver: %s',
|
||||
$databaseDriver
|
||||
),
|
||||
1572521099
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the status of a specific database platform
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public function checkDatabasePlatformRequirements(string $databaseDriver): FlashMessageQueue
|
||||
{
|
||||
static $checkedPlatform = [];
|
||||
$databasePlatformClass = self::$databaseDriverToPlatformMapping[$databaseDriver];
|
||||
|
||||
// execute platform checks only once
|
||||
if (in_array($databasePlatformClass, $checkedPlatform, true)) {
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
if ($this->connectionPool === null) {
|
||||
// Skip checks as we can not check as long as connections are not established yet.
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
if (!empty(self::$databaseDriverToPlatformMapping[$databaseDriver])) {
|
||||
$platformMessageQueue = (new $databasePlatformClass($this->connectionPool))->getStatus();
|
||||
foreach ($platformMessageQueue as $message) {
|
||||
$this->messageQueue->enqueue($message);
|
||||
}
|
||||
$checkedPlatform[] = $databasePlatformClass;
|
||||
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
throw new Exception(
|
||||
sprintf(
|
||||
'There are no database platform checks available for the given database driver: %s',
|
||||
$databaseDriver
|
||||
),
|
||||
1573753070
|
||||
);
|
||||
}
|
||||
|
||||
public function identifyInstalledDatabaseDriver(): array
|
||||
{
|
||||
$installedDrivers = [];
|
||||
|
||||
if (static::isMysqli()) {
|
||||
$installedDrivers[] = DoctrineMysqliDriver::class;
|
||||
}
|
||||
|
||||
if (static::isPdoMysql()) {
|
||||
$installedDrivers[] = DoctrinePDOMySqlDriver::class;
|
||||
}
|
||||
|
||||
if (static::isPdoPgsql()) {
|
||||
$installedDrivers[] = DoctrinePDOPgSqlDriver::class;
|
||||
}
|
||||
|
||||
if (static::isPdoSqlite()) {
|
||||
$installedDrivers[] = DoctrinePDOSqliteDriver::class;
|
||||
}
|
||||
|
||||
return $installedDrivers;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws Exception
|
||||
* @todo This method seems to be unused. Check if it can be removed or if it needs to be deprecated.
|
||||
*/
|
||||
public static function retrieveDatabasePlatformByDriverName(string $databaseDriverName): string
|
||||
{
|
||||
$databaseDriverClassName = static::retrieveDatabaseDriverClassByDriverName($databaseDriverName);
|
||||
if (!empty(self::$databaseDriverToPlatformMapping[$databaseDriverClassName])) {
|
||||
return self::$databaseDriverToPlatformMapping[$databaseDriverClassName];
|
||||
}
|
||||
|
||||
throw new Exception(
|
||||
sprintf('There is no database platform available for the given driver: %s', $databaseDriverName),
|
||||
1573753057
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function retrieveDatabaseDriverClassByDriverName(string $driverName): string
|
||||
{
|
||||
if (!empty(self::$driverMap[$driverName])) {
|
||||
return self::$driverMap[$driverName];
|
||||
}
|
||||
|
||||
throw new Exception(
|
||||
sprintf('There is no database driver available for the given driver name: %s', $driverName),
|
||||
1573740447
|
||||
);
|
||||
}
|
||||
|
||||
public function getMessageQueue(): FlashMessageQueue
|
||||
{
|
||||
return $this->messageQueue;
|
||||
}
|
||||
|
||||
public static function isMysqli(): bool
|
||||
{
|
||||
return extension_loaded('mysqli');
|
||||
}
|
||||
|
||||
public static function isPdoMysql(): bool
|
||||
{
|
||||
return extension_loaded('pdo_mysql');
|
||||
}
|
||||
|
||||
public static function isPdoPgsql(): bool
|
||||
{
|
||||
return extension_loaded('pdo_pgsql');
|
||||
}
|
||||
|
||||
public static function isPdoSqlite(): bool
|
||||
{
|
||||
return extension_loaded('pdo_sqlite');
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user