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<?php
namespace MailPoetVendor\Doctrine\DBAL;
if (!defined('ABSPATH')) exit;
use Closure;
use MailPoetVendor\Doctrine\Common\EventManager;
use MailPoetVendor\Doctrine\DBAL\Cache\ArrayResult;
use MailPoetVendor\Doctrine\DBAL\Cache\CacheException;
use MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile;
use MailPoetVendor\Doctrine\DBAL\Driver\API\ExceptionConverter;
use MailPoetVendor\Doctrine\DBAL\Driver\Connection as DriverConnection;
use MailPoetVendor\Doctrine\DBAL\Driver\ServerInfoAwareConnection;
use MailPoetVendor\Doctrine\DBAL\Driver\Statement as DriverStatement;
use MailPoetVendor\Doctrine\DBAL\Event\TransactionBeginEventArgs;
use MailPoetVendor\Doctrine\DBAL\Event\TransactionCommitEventArgs;
use MailPoetVendor\Doctrine\DBAL\Event\TransactionRollBackEventArgs;
use MailPoetVendor\Doctrine\DBAL\Exception\ConnectionLost;
use MailPoetVendor\Doctrine\DBAL\Exception\DriverException;
use MailPoetVendor\Doctrine\DBAL\Exception\InvalidArgumentException;
use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform;
use MailPoetVendor\Doctrine\DBAL\Query\Expression\ExpressionBuilder;
use MailPoetVendor\Doctrine\DBAL\Query\QueryBuilder;
use MailPoetVendor\Doctrine\DBAL\Schema\AbstractSchemaManager;
use MailPoetVendor\Doctrine\DBAL\Schema\DefaultSchemaManagerFactory;
use MailPoetVendor\Doctrine\DBAL\Schema\LegacySchemaManagerFactory;
use MailPoetVendor\Doctrine\DBAL\Schema\SchemaManagerFactory;
use MailPoetVendor\Doctrine\DBAL\SQL\Parser;
use MailPoetVendor\Doctrine\DBAL\Types\Type;
use MailPoetVendor\Doctrine\Deprecations\Deprecation;
use LogicException;
use MailPoetVendor\SensitiveParameter;
use Throwable;
use Traversable;
use function array_key_exists;
use function assert;
use function count;
use function get_class;
use function implode;
use function is_array;
use function is_int;
use function is_string;
use function key;
use function method_exists;
use function sprintf;
class Connection
{
public const PARAM_INT_ARRAY = ArrayParameterType::INTEGER;
public const PARAM_STR_ARRAY = ArrayParameterType::STRING;
public const PARAM_ASCII_STR_ARRAY = ArrayParameterType::ASCII;
public const ARRAY_PARAM_OFFSET = 100;
protected $_conn;
protected $_config;
protected $_eventManager;
protected $_expr;
private bool $autoCommit = \true;
private int $transactionNestingLevel = 0;
private $transactionIsolationLevel;
private bool $nestTransactionsWithSavepoints = \false;
private array $params;
private ?AbstractPlatform $platform = null;
private ?ExceptionConverter $exceptionConverter = null;
private ?Parser $parser = null;
protected $_schemaManager;
protected $_driver;
private bool $isRollbackOnly = \false;
private SchemaManagerFactory $schemaManagerFactory;
public function __construct( array $params, Driver $driver, ?Configuration $config = null, ?EventManager $eventManager = null)
{
$this->_driver = $driver;
$this->params = $params;
// Create default config and event manager if none given
$config ??= new Configuration();
$eventManager ??= new EventManager();
$this->_config = $config;
$this->_eventManager = $eventManager;
if (isset($params['platform'])) {
if (!$params['platform'] instanceof Platforms\AbstractPlatform) {
throw Exception::invalidPlatformType($params['platform']);
}
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5699', 'The "platform" connection parameter is deprecated.' . ' Use a driver middleware that would instantiate the platform instead.');
$this->platform = $params['platform'];
$this->platform->setEventManager($this->_eventManager);
$this->platform->setDisableTypeComments($config->getDisableTypeComments());
}
$this->_expr = $this->createExpressionBuilder();
$this->autoCommit = $config->getAutoCommit();
$schemaManagerFactory = $config->getSchemaManagerFactory();
if ($schemaManagerFactory === null) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5812', 'Not configuring a schema manager factory is deprecated.' . ' Use %s which is going to be the default in DBAL 4.', DefaultSchemaManagerFactory::class);
$schemaManagerFactory = new LegacySchemaManagerFactory();
}
$this->schemaManagerFactory = $schemaManagerFactory;
}
public function getParams()
{
return $this->params;
}
public function getDatabase()
{
$platform = $this->getDatabasePlatform();
$query = $platform->getDummySelectSQL($platform->getCurrentDatabaseExpression());
$database = $this->fetchOne($query);
assert(is_string($database) || $database === null);
return $database;
}
public function getDriver()
{
return $this->_driver;
}
public function getConfiguration()
{
return $this->_config;
}
public function getEventManager()
{
Deprecation::triggerIfCalledFromOutside('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5784', '%s is deprecated.', __METHOD__);
return $this->_eventManager;
}
public function getDatabasePlatform()
{
if ($this->platform === null) {
$this->platform = $this->detectDatabasePlatform();
$this->platform->setEventManager($this->_eventManager);
$this->platform->setDisableTypeComments($this->_config->getDisableTypeComments());
}
return $this->platform;
}
public function createExpressionBuilder() : ExpressionBuilder
{
return new ExpressionBuilder($this);
}
public function getExpressionBuilder()
{
Deprecation::triggerIfCalledFromOutside('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/4515', 'Connection::getExpressionBuilder() is deprecated,' . ' use Connection::createExpressionBuilder() instead.');
return $this->_expr;
}
public function connect()
{
Deprecation::triggerIfCalledFromOutside('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/4966', 'Public access to Connection::connect() is deprecated.');
if ($this->_conn !== null) {
return \false;
}
try {
$this->_conn = $this->_driver->connect($this->params);
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
if ($this->autoCommit === \false) {
$this->beginTransaction();
}
if ($this->_eventManager->hasListeners(Events::postConnect)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5784', 'Subscribing to %s events is deprecated. Implement a middleware instead.', Events::postConnect);
$eventArgs = new Event\ConnectionEventArgs($this);
$this->_eventManager->dispatchEvent(Events::postConnect, $eventArgs);
}
return \true;
}
private function detectDatabasePlatform() : AbstractPlatform
{
$version = $this->getDatabasePlatformVersion();
if ($version !== null) {
assert($this->_driver instanceof VersionAwarePlatformDriver);
return $this->_driver->createDatabasePlatformForVersion($version);
}
return $this->_driver->getDatabasePlatform();
}
private function getDatabasePlatformVersion()
{
// Driver does not support version specific platforms.
if (!$this->_driver instanceof VersionAwarePlatformDriver) {
return null;
}
// Explicit platform version requested (supersedes auto-detection).
if (isset($this->params['serverVersion'])) {
return $this->params['serverVersion'];
}
if (isset($this->params['primary']) && isset($this->params['primary']['serverVersion'])) {
return $this->params['primary']['serverVersion'];
}
// If not connected, we need to connect now to determine the platform version.
if ($this->_conn === null) {
try {
$this->connect();
} catch (Exception $originalException) {
if (!isset($this->params['dbname'])) {
throw $originalException;
}
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5707', 'Relying on a fallback connection used to determine the database platform while connecting' . ' to a non-existing database is deprecated. Either use an existing database name in' . ' connection parameters or omit the database name if the platform' . ' and the server configuration allow that.');
// The database to connect to might not yet exist.
// Retry detection without database name connection parameter.
$params = $this->params;
unset($this->params['dbname']);
try {
$this->connect();
} catch (Exception $fallbackException) {
// Either the platform does not support database-less connections
// or something else went wrong.
throw $originalException;
} finally {
$this->params = $params;
}
$serverVersion = $this->getServerVersion();
// Close "temporary" connection to allow connecting to the real database again.
$this->close();
return $serverVersion;
}
}
return $this->getServerVersion();
}
private function getServerVersion()
{
$connection = $this->getWrappedConnection();
// Automatic platform version detection.
if ($connection instanceof ServerInfoAwareConnection) {
try {
return $connection->getServerVersion();
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
}
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/4750', 'Not implementing the ServerInfoAwareConnection interface in %s is deprecated', get_class($connection));
// Unable to detect platform version.
return null;
}
public function isAutoCommit()
{
return $this->autoCommit === \true;
}
public function setAutoCommit($autoCommit)
{
$autoCommit = (bool) $autoCommit;
// Mode not changed, no-op.
if ($autoCommit === $this->autoCommit) {
return;
}
$this->autoCommit = $autoCommit;
// Commit all currently active transactions if any when switching auto-commit mode.
if ($this->_conn === null || $this->transactionNestingLevel === 0) {
return;
}
$this->commitAll();
}
public function fetchAssociative(string $query, array $params = [], array $types = [])
{
return $this->executeQuery($query, $params, $types)->fetchAssociative();
}
public function fetchNumeric(string $query, array $params = [], array $types = [])
{
return $this->executeQuery($query, $params, $types)->fetchNumeric();
}
public function fetchOne(string $query, array $params = [], array $types = [])
{
return $this->executeQuery($query, $params, $types)->fetchOne();
}
public function isConnected()
{
return $this->_conn !== null;
}
public function isTransactionActive()
{
return $this->transactionNestingLevel > 0;
}
private function addCriteriaCondition(array $criteria, array &$columns, array &$values, array &$conditions) : void
{
$platform = $this->getDatabasePlatform();
foreach ($criteria as $columnName => $value) {
if ($value === null) {
$conditions[] = $platform->getIsNullExpression($columnName);
continue;
}
$columns[] = $columnName;
$values[] = $value;
$conditions[] = $columnName . ' = ?';
}
}
public function delete($table, array $criteria, array $types = [])
{
if (count($criteria) === 0) {
throw InvalidArgumentException::fromEmptyCriteria();
}
$columns = $values = $conditions = [];
$this->addCriteriaCondition($criteria, $columns, $values, $conditions);
return $this->executeStatement('DELETE FROM ' . $table . ' WHERE ' . implode(' AND ', $conditions), $values, is_string(key($types)) ? $this->extractTypeValues($columns, $types) : $types);
}
public function close()
{
$this->_conn = null;
$this->transactionNestingLevel = 0;
}
public function setTransactionIsolation($level)
{
$this->transactionIsolationLevel = $level;
return $this->executeStatement($this->getDatabasePlatform()->getSetTransactionIsolationSQL($level));
}
public function getTransactionIsolation()
{
return $this->transactionIsolationLevel ??= $this->getDatabasePlatform()->getDefaultTransactionIsolationLevel();
}
public function update($table, array $data, array $criteria, array $types = [])
{
$columns = $values = $conditions = $set = [];
foreach ($data as $columnName => $value) {
$columns[] = $columnName;
$values[] = $value;
$set[] = $columnName . ' = ?';
}
$this->addCriteriaCondition($criteria, $columns, $values, $conditions);
if (is_string(key($types))) {
$types = $this->extractTypeValues($columns, $types);
}
$sql = 'UPDATE ' . $table . ' SET ' . implode(', ', $set) . ' WHERE ' . implode(' AND ', $conditions);
return $this->executeStatement($sql, $values, $types);
}
public function insert($table, array $data, array $types = [])
{
if (count($data) === 0) {
return $this->executeStatement('INSERT INTO ' . $table . ' () VALUES ()');
}
$columns = [];
$values = [];
$set = [];
foreach ($data as $columnName => $value) {
$columns[] = $columnName;
$values[] = $value;
$set[] = '?';
}
return $this->executeStatement('INSERT INTO ' . $table . ' (' . implode(', ', $columns) . ')' . ' VALUES (' . implode(', ', $set) . ')', $values, is_string(key($types)) ? $this->extractTypeValues($columns, $types) : $types);
}
private function extractTypeValues(array $columnList, array $types) : array
{
$typeValues = [];
foreach ($columnList as $columnName) {
$typeValues[] = $types[$columnName] ?? ParameterType::STRING;
}
return $typeValues;
}
public function quoteIdentifier($str)
{
return $this->getDatabasePlatform()->quoteIdentifier($str);
}
public function quote($value, $type = ParameterType::STRING)
{
$connection = $this->getWrappedConnection();
[$value, $bindingType] = $this->getBindingInfo($value, $type);
return $connection->quote($value, $bindingType);
}
public function fetchAllNumeric(string $query, array $params = [], array $types = []) : array
{
return $this->executeQuery($query, $params, $types)->fetchAllNumeric();
}
public function fetchAllAssociative(string $query, array $params = [], array $types = []) : array
{
return $this->executeQuery($query, $params, $types)->fetchAllAssociative();
}
public function fetchAllKeyValue(string $query, array $params = [], array $types = []) : array
{
return $this->executeQuery($query, $params, $types)->fetchAllKeyValue();
}
public function fetchAllAssociativeIndexed(string $query, array $params = [], array $types = []) : array
{
return $this->executeQuery($query, $params, $types)->fetchAllAssociativeIndexed();
}
public function fetchFirstColumn(string $query, array $params = [], array $types = []) : array
{
return $this->executeQuery($query, $params, $types)->fetchFirstColumn();
}
public function iterateNumeric(string $query, array $params = [], array $types = []) : Traversable
{
return $this->executeQuery($query, $params, $types)->iterateNumeric();
}
public function iterateAssociative(string $query, array $params = [], array $types = []) : Traversable
{
return $this->executeQuery($query, $params, $types)->iterateAssociative();
}
public function iterateKeyValue(string $query, array $params = [], array $types = []) : Traversable
{
return $this->executeQuery($query, $params, $types)->iterateKeyValue();
}
public function iterateAssociativeIndexed(string $query, array $params = [], array $types = []) : Traversable
{
return $this->executeQuery($query, $params, $types)->iterateAssociativeIndexed();
}
public function iterateColumn(string $query, array $params = [], array $types = []) : Traversable
{
return $this->executeQuery($query, $params, $types)->iterateColumn();
}
public function prepare(string $sql) : Statement
{
$connection = $this->getWrappedConnection();
try {
$statement = $connection->prepare($sql);
} catch (Driver\Exception $e) {
throw $this->convertExceptionDuringQuery($e, $sql);
}
return new Statement($this, $statement, $sql);
}
public function executeQuery(string $sql, array $params = [], $types = [], ?QueryCacheProfile $qcp = null) : Result
{
if ($qcp !== null) {
return $this->executeCacheQuery($sql, $params, $types, $qcp);
}
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery($sql, $params, $types);
}
try {
if (count($params) > 0) {
if ($this->needsArrayParameterConversion($params, $types)) {
[$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
}
$stmt = $connection->prepare($sql);
$this->bindParameters($stmt, $params, $types);
$result = $stmt->execute();
} else {
$result = $connection->query($sql);
}
return new Result($result, $this);
} catch (Driver\Exception $e) {
throw $this->convertExceptionDuringQuery($e, $sql, $params, $types);
} finally {
if ($logger !== null) {
$logger->stopQuery();
}
}
}
public function executeCacheQuery($sql, $params, $types, QueryCacheProfile $qcp) : Result
{
$resultCache = $qcp->getResultCache() ?? $this->_config->getResultCache();
if ($resultCache === null) {
throw CacheException::noResultDriverConfigured();
}
$connectionParams = $this->params;
unset($connectionParams['platform'], $connectionParams['password'], $connectionParams['url']);
[$cacheKey, $realKey] = $qcp->generateCacheKeys($sql, $params, $types, $connectionParams);
$item = $resultCache->getItem($cacheKey);
if ($item->isHit()) {
$value = $item->get();
if (!is_array($value)) {
$value = [];
}
if (isset($value[$realKey])) {
return new Result(new ArrayResult($value[$realKey]), $this);
}
} else {
$value = [];
}
$data = $this->fetchAllAssociative($sql, $params, $types);
$value[$realKey] = $data;
$item->set($value);
$lifetime = $qcp->getLifetime();
if ($lifetime > 0) {
$item->expiresAfter($lifetime);
}
$resultCache->save($item);
return new Result(new ArrayResult($data), $this);
}
public function executeStatement($sql, array $params = [], array $types = [])
{
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery($sql, $params, $types);
}
try {
if (count($params) > 0) {
if ($this->needsArrayParameterConversion($params, $types)) {
[$sql, $params, $types] = $this->expandArrayParameters($sql, $params, $types);
}
$stmt = $connection->prepare($sql);
$this->bindParameters($stmt, $params, $types);
return $stmt->execute()->rowCount();
}
return $connection->exec($sql);
} catch (Driver\Exception $e) {
throw $this->convertExceptionDuringQuery($e, $sql, $params, $types);
} finally {
if ($logger !== null) {
$logger->stopQuery();
}
}
}
public function getTransactionNestingLevel()
{
return $this->transactionNestingLevel;
}
public function lastInsertId($name = null)
{
if ($name !== null) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/4687', 'The usage of Connection::lastInsertId() with a sequence name is deprecated.');
}
try {
return $this->getWrappedConnection()->lastInsertId($name);
} catch (Driver\Exception $e) {
throw $this->convertException($e);
}
}
public function transactional(Closure $func)
{
$this->beginTransaction();
try {
$res = $func($this);
$this->commit();
return $res;
} catch (Throwable $e) {
$this->rollBack();
throw $e;
}
}
public function setNestTransactionsWithSavepoints($nestTransactionsWithSavepoints)
{
if (!$nestTransactionsWithSavepoints) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5383', <<<'DEPRECATION'
Nesting transactions without enabling savepoints is deprecated.
Call %s::setNestTransactionsWithSavepoints(true) to enable savepoints.
DEPRECATION
, self::class);
}
if ($this->transactionNestingLevel > 0) {
throw ConnectionException::mayNotAlterNestedTransactionWithSavepointsInTransaction();
}
$this->nestTransactionsWithSavepoints = (bool) $nestTransactionsWithSavepoints;
}
public function getNestTransactionsWithSavepoints()
{
return $this->nestTransactionsWithSavepoints;
}
protected function _getNestedTransactionSavePointName()
{
return 'DOCTRINE_' . $this->transactionNestingLevel;
}
public function beginTransaction()
{
$connection = $this->getWrappedConnection();
++$this->transactionNestingLevel;
$logger = $this->_config->getSQLLogger();
if ($this->transactionNestingLevel === 1) {
if ($logger !== null) {
$logger->startQuery('"START TRANSACTION"');
}
$connection->beginTransaction();
if ($logger !== null) {
$logger->stopQuery();
}
} elseif ($this->nestTransactionsWithSavepoints) {
if ($logger !== null) {
$logger->startQuery('"SAVEPOINT"');
}
$this->createSavepoint($this->_getNestedTransactionSavePointName());
if ($logger !== null) {
$logger->stopQuery();
}
} else {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5383', <<<'DEPRECATION'
Nesting transactions without enabling savepoints is deprecated.
Call %s::setNestTransactionsWithSavepoints(true) to enable savepoints.
DEPRECATION
, self::class);
}
$eventManager = $this->getEventManager();
if ($eventManager->hasListeners(Events::onTransactionBegin)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5784', 'Subscribing to %s events is deprecated.', Events::onTransactionBegin);
$eventManager->dispatchEvent(Events::onTransactionBegin, new TransactionBeginEventArgs($this));
}
return \true;
}
public function commit()
{
if ($this->transactionNestingLevel === 0) {
throw ConnectionException::noActiveTransaction();
}
if ($this->isRollbackOnly) {
throw ConnectionException::commitFailedRollbackOnly();
}
$result = \true;
$connection = $this->getWrappedConnection();
if ($this->transactionNestingLevel === 1) {
$result = $this->doCommit($connection);
} elseif ($this->nestTransactionsWithSavepoints) {
$this->releaseSavepoint($this->_getNestedTransactionSavePointName());
}
--$this->transactionNestingLevel;
$eventManager = $this->getEventManager();
if ($eventManager->hasListeners(Events::onTransactionCommit)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5784', 'Subscribing to %s events is deprecated.', Events::onTransactionCommit);
$eventManager->dispatchEvent(Events::onTransactionCommit, new TransactionCommitEventArgs($this));
}
if ($this->autoCommit !== \false || $this->transactionNestingLevel !== 0) {
return $result;
}
$this->beginTransaction();
return $result;
}
private function doCommit(DriverConnection $connection)
{
$logger = $this->_config->getSQLLogger();
if ($logger !== null) {
$logger->startQuery('"COMMIT"');
}
$result = $connection->commit();
if ($logger !== null) {
$logger->stopQuery();
}
return $result;
}
private function commitAll() : void
{
while ($this->transactionNestingLevel !== 0) {
if ($this->autoCommit === \false && $this->transactionNestingLevel === 1) {
// When in no auto-commit mode, the last nesting commit immediately starts a new transaction.
// Therefore we need to do the final commit here and then leave to avoid an infinite loop.
$this->commit();
return;
}
$this->commit();
}
}
public function rollBack()
{
if ($this->transactionNestingLevel === 0) {
throw ConnectionException::noActiveTransaction();
}
$connection = $this->getWrappedConnection();
$logger = $this->_config->getSQLLogger();
if ($this->transactionNestingLevel === 1) {
if ($logger !== null) {
$logger->startQuery('"ROLLBACK"');
}
$this->transactionNestingLevel = 0;
$connection->rollBack();
$this->isRollbackOnly = \false;
if ($logger !== null) {
$logger->stopQuery();
}
if ($this->autoCommit === \false) {
$this->beginTransaction();
}
} elseif ($this->nestTransactionsWithSavepoints) {
if ($logger !== null) {
$logger->startQuery('"ROLLBACK TO SAVEPOINT"');
}
$this->rollbackSavepoint($this->_getNestedTransactionSavePointName());
--$this->transactionNestingLevel;
if ($logger !== null) {
$logger->stopQuery();
}
} else {
$this->isRollbackOnly = \true;
--$this->transactionNestingLevel;
}
$eventManager = $this->getEventManager();
if ($eventManager->hasListeners(Events::onTransactionRollBack)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/5784', 'Subscribing to %s events is deprecated.', Events::onTransactionRollBack);
$eventManager->dispatchEvent(Events::onTransactionRollBack, new TransactionRollBackEventArgs($this));
}
return \true;
}
public function createSavepoint($savepoint)
{
$platform = $this->getDatabasePlatform();
if (!$platform->supportsSavepoints()) {
throw ConnectionException::savepointsNotSupported();
}
$this->executeStatement($platform->createSavePoint($savepoint));
}
public function releaseSavepoint($savepoint)
{
$logger = $this->_config->getSQLLogger();
$platform = $this->getDatabasePlatform();
if (!$platform->supportsSavepoints()) {
throw ConnectionException::savepointsNotSupported();
}
if (!$platform->supportsReleaseSavepoints()) {
if ($logger !== null) {
$logger->stopQuery();
}
return;
}
if ($logger !== null) {
$logger->startQuery('"RELEASE SAVEPOINT"');
}
$this->executeStatement($platform->releaseSavePoint($savepoint));
if ($logger === null) {
return;
}
$logger->stopQuery();
}
public function rollbackSavepoint($savepoint)
{
$platform = $this->getDatabasePlatform();
if (!$platform->supportsSavepoints()) {
throw ConnectionException::savepointsNotSupported();
}
$this->executeStatement($platform->rollbackSavePoint($savepoint));
}
public function getWrappedConnection()
{
Deprecation::triggerIfCalledFromOutside('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/4966', 'Connection::getWrappedConnection() is deprecated.' . ' Use Connection::getNativeConnection() to access the native connection.');
$this->connect();
return $this->_conn;
}
public function getNativeConnection()
{
$this->connect();
if (!method_exists($this->_conn, 'getNativeConnection')) {
throw new LogicException(sprintf('The driver connection %s does not support accessing the native connection.', get_class($this->_conn)));
}
return $this->_conn->getNativeConnection();
}
public function createSchemaManager() : AbstractSchemaManager
{
return $this->schemaManagerFactory->createSchemaManager($this);
}
public function getSchemaManager()
{
Deprecation::triggerIfCalledFromOutside('doctrine/dbal', 'https://github.com/doctrine/dbal/issues/4515', 'Connection::getSchemaManager() is deprecated, use Connection::createSchemaManager() instead.');
return $this->_schemaManager ??= $this->createSchemaManager();
}
public function setRollbackOnly()
{
if ($this->transactionNestingLevel === 0) {
throw ConnectionException::noActiveTransaction();
}
$this->isRollbackOnly = \true;
}
public function isRollbackOnly()
{
if ($this->transactionNestingLevel === 0) {
throw ConnectionException::noActiveTransaction();
}
return $this->isRollbackOnly;
}
public function convertToDatabaseValue($value, $type)
{
return Type::getType($type)->convertToDatabaseValue($value, $this->getDatabasePlatform());
}
public function convertToPHPValue($value, $type)
{
return Type::getType($type)->convertToPHPValue($value, $this->getDatabasePlatform());
}
private function bindParameters(DriverStatement $stmt, array $params, array $types) : void
{
// Check whether parameters are positional or named. Mixing is not allowed.
if (is_int(key($params))) {
$bindIndex = 1;
foreach ($params as $key => $value) {
if (isset($types[$key])) {
$type = $types[$key];
[$value, $bindingType] = $this->getBindingInfo($value, $type);
} else {
if (array_key_exists($key, $types)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5550', 'Using NULL as prepared statement parameter type is deprecated.' . 'Omit or use ParameterType::STRING instead');
}
$bindingType = ParameterType::STRING;
}
$stmt->bindValue($bindIndex, $value, $bindingType);
++$bindIndex;
}
} else {
// Named parameters
foreach ($params as $name => $value) {
if (isset($types[$name])) {
$type = $types[$name];
[$value, $bindingType] = $this->getBindingInfo($value, $type);
} else {
if (array_key_exists($name, $types)) {
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/5550', 'Using NULL as prepared statement parameter type is deprecated.' . 'Omit or use ParameterType::STRING instead');
}
$bindingType = ParameterType::STRING;
}
$stmt->bindValue($name, $value, $bindingType);
}
}
}
private function getBindingInfo($value, $type) : array
{
if (is_string($type)) {
$type = Type::getType($type);
}
if ($type instanceof Type) {
$value = $type->convertToDatabaseValue($value, $this->getDatabasePlatform());
$bindingType = $type->getBindingType();
} else {
$bindingType = $type ?? ParameterType::STRING;
}
return [$value, $bindingType];
}
public function createQueryBuilder()
{
return new Query\QueryBuilder($this);
}
public final function convertExceptionDuringQuery(Driver\Exception $e, string $sql, array $params = [], array $types = []) : DriverException
{
return $this->handleDriverException($e, new Query($sql, $params, $types));
}
public final function convertException(Driver\Exception $e) : DriverException
{
return $this->handleDriverException($e, null);
}
private function expandArrayParameters(string $sql, array $params, array $types) : array
{
$this->parser ??= $this->getDatabasePlatform()->createSQLParser();
$visitor = new ExpandArrayParameters($params, $types);
$this->parser->parse($sql, $visitor);
return [$visitor->getSQL(), $visitor->getParameters(), $visitor->getTypes()];
}
private function needsArrayParameterConversion(array $params, array $types) : bool
{
if (is_string(key($params))) {
return \true;
}
foreach ($types as $type) {
if ($type === ArrayParameterType::INTEGER || $type === ArrayParameterType::STRING || $type === ArrayParameterType::ASCII || $type === ArrayParameterType::BINARY) {
return \true;
}
}
return \false;
}
private function handleDriverException(Driver\Exception $driverException, ?Query $query) : DriverException
{
$this->exceptionConverter ??= $this->_driver->getExceptionConverter();
$exception = $this->exceptionConverter->convert($driverException, $query);
if ($exception instanceof ConnectionLost) {
$this->close();
}
return $exception;
}
public function executeUpdate(string $sql, array $params = [], array $types = []) : int
{
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/4163', '%s is deprecated, please use executeStatement() instead.', __METHOD__);
return $this->executeStatement($sql, $params, $types);
}
public function query(string $sql) : Result
{
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/4163', '%s is deprecated, please use executeQuery() instead.', __METHOD__);
return $this->executeQuery($sql);
}
public function exec(string $sql) : int
{
Deprecation::trigger('doctrine/dbal', 'https://github.com/doctrine/dbal/pull/4163', '%s is deprecated, please use executeStatement() instead.', __METHOD__);
return $this->executeStatement($sql);
}
}