FM / Database

/var/www/vhosts/ihelp.ro/_OLD/vendor/cakephp/cakephp/src/Database/

/var/www/vhosts/ihelp.ro/_OLD/vendor/cakephp/cakephp/src/Database

Name	Size	Mode	Actions
Driver/	-	0755	rm
Exception/	-	0755	rm
Expression/	-	0755	rm
Log/	-	0755	rm
Retry/	-	0755	rm
Schema/	-	0755	rm
Statement/	-	0755	rm
Type/	-	0755	rm
composer.json	1096	0644	edit dl rm
Connection.php	27819	0644	edit dl rm
ConstraintsInterface.php	1810	0644	edit dl rm
Driver.php	11802	0644	edit dl rm
DriverInterface.php	8058	0644	edit dl rm
Exception.php	786	0644	edit dl rm
ExpressionInterface.php	1382	0644	edit dl rm
FieldTypeConverter.php	4366	0644	edit dl rm
FunctionsBuilder.php	14659	0644	edit dl rm
IdentifierQuoter.php	7811	0644	edit dl rm
LICENSE.txt	1204	0644	edit dl rm
PostgresCompiler.php	2812	0644	edit dl rm
Query.php	78113	0644	edit dl rm
QueryCompiler.php	16655	0644	edit dl rm
README.md	10719	0644	edit dl rm
SchemaCache.php	3386	0644	edit dl rm
SqlDialectTrait.php	171	0644	edit dl rm
SqliteCompiler.php	937	0644	edit dl rm
SqlserverCompiler.php	5167	0644	edit dl rm
StatementInterface.php	6777	0644	edit dl rm
Type.php	165	0644	edit dl rm
TypeConverterTrait.php	2197	0644	edit dl rm
TypedResultInterface.php	1093	0644	edit dl rm
TypedResultTrait.php	1356	0644	edit dl rm
TypeFactory.php	5382	0644	edit dl rm
TypeInterface.php	3334	0644	edit dl rm
TypeMap.php	4606	0644	edit dl rm
TypeMapTrait.php	2344	0644	edit dl rm
ValueBinder.php	4533	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/_OLD/vendor/cakephp/cakephp/src/Database/Driver.php (11802B)

<?php
declare(strict_types=1);

/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Database;

use Cake\Core\App;
use Cake\Database\Exception\MissingConnectionException;
use Cake\Database\Schema\SchemaDialect;
use Cake\Database\Schema\TableSchema;
use Cake\Database\Statement\PDOStatement;
use Closure;
use InvalidArgumentException;
use PDO;
use PDOException;

/**
 * Represents a database driver containing all specificities for
 * a database engine including its SQL dialect.
 */
abstract class Driver implements DriverInterface
{
    /**
     * @var int|null Maximum alias length or null if no limit
     */
    protected const MAX_ALIAS_LENGTH = null;

/**
     * Instance of PDO.
     *
     * @var \PDO
     */
    protected $_connection;

/**
     * Configuration data.
     *
     * @var array
     */
    protected $_config;

/**
     * Base configuration that is merged into the user
     * supplied configuration data.
     *
     * @var array
     */
    protected $_baseConfig = [];

/**
     * Indicates whether or not the driver is doing automatic identifier quoting
     * for all queries
     *
     * @var bool
     */
    protected $_autoQuoting = false;

/**
     * Whether or not the server supports common table expressions.
     *
     * @var bool|null
     */
    protected $supportsCTEs = null;

/**
     * The server version
     *
     * @var string|null
     */
    protected $_version;

/**
     * Constructor
     *
     * @param array $config The configuration for the driver.
     * @throws \InvalidArgumentException
     */
    public function __construct(array $config = [])
    {
        if (empty($config['username']) && !empty($config['login'])) {
            throw new InvalidArgumentException(
                'Please pass "username" instead of "login" for connecting to the database'
            );
        }
        $config += $this->_baseConfig;
        $this->_config = $config;
        if (!empty($config['quoteIdentifiers'])) {
            $this->enableAutoQuoting();
        }
    }

/**
     * Establishes a connection to the database server
     *
     * @param string $dsn A Driver-specific PDO-DSN
     * @param array $config configuration to be used for creating connection
     * @return bool true on success
     */
    protected function _connect(string $dsn, array $config): bool
    {
        try {
            $connection = new PDO(
                $dsn,
                $config['username'] ?: null,
                $config['password'] ?: null,
                $config['flags']
            );
        } catch (PDOException $e) {
            throw new MissingConnectionException(
                [
                    'driver' => App::shortName(static::class, 'Database/Driver'),
                    'reason' => $e->getMessage(),
                ],
                null,
                $e
            );
        }
        $this->setConnection($connection);

return true;
    }

/**
     * @inheritDoc
     */
    abstract public function connect(): bool;

/**
     * @inheritDoc
     */
    public function disconnect(): void
    {
        /** @psalm-suppress PossiblyNullPropertyAssignmentValue */
        $this->_connection = null;
        $this->_version = null;
    }

/**
     * Returns connected server version.
     *
     * @return string
     */
    public function version(): string
    {
        if ($this->_version === null) {
            $this->connect();
            $this->_version = (string)$this->_connection->getAttribute(PDO::ATTR_SERVER_VERSION);
        }

return $this->_version;
    }

/**
     * Get the internal PDO connection instance.
     *
     * @return \PDO
     */
    public function getConnection()
    {
        if ($this->_connection === null) {
            throw new MissingConnectionException([
                'driver' => App::shortName(static::class, 'Database/Driver'),
                'reason' => 'Unknown',
            ]);
        }

return $this->_connection;
    }

/**
     * Set the internal PDO connection instance.
     *
     * @param \PDO $connection PDO instance.
     * @return $this
     * @psalm-suppress MoreSpecificImplementedParamType
     */
    public function setConnection($connection)
    {
        $this->_connection = $connection;

return $this;
    }

/**
     * @inheritDoc
     */
    abstract public function enabled(): bool;

/**
     * @inheritDoc
     */
    public function prepare($query): StatementInterface
    {
        $this->connect();
        $statement = $this->_connection->prepare($query instanceof Query ? $query->sql() : $query);

return new PDOStatement($statement, $this);
    }

/**
     * @inheritDoc
     */
    public function beginTransaction(): bool
    {
        $this->connect();
        if ($this->_connection->inTransaction()) {
            return true;
        }

return $this->_connection->beginTransaction();
    }

/**
     * @inheritDoc
     */
    public function commitTransaction(): bool
    {
        $this->connect();
        if (!$this->_connection->inTransaction()) {
            return false;
        }

return $this->_connection->commit();
    }

/**
     * @inheritDoc
     */
    public function rollbackTransaction(): bool
    {
        $this->connect();
        if (!$this->_connection->inTransaction()) {
            return false;
        }

return $this->_connection->rollBack();
    }

/**
     * @inheritDoc
     */
    abstract public function releaseSavePointSQL($name): string;

/**
     * @inheritDoc
     */
    abstract public function savePointSQL($name): string;

/**
     * @inheritDoc
     */
    abstract public function rollbackSavePointSQL($name): string;

/**
     * @inheritDoc
     */
    abstract public function disableForeignKeySQL(): string;

/**
     * @inheritDoc
     */
    abstract public function enableForeignKeySQL(): string;

/**
     * @inheritDoc
     */
    abstract public function supportsDynamicConstraints(): bool;

/**
     * @inheritDoc
     */
    public function supportsSavePoints(): bool
    {
        return true;
    }

/**
     * Returns true if the server supports common table expressions.
     *
     * @return bool
     */
    public function supportsCTEs(): bool
    {
        return $this->supportsCTEs === true;
    }

/**
     * {@inheritDoc}
     *
     * @param mixed $value The value to quote.
     * @param int $type Type to be used for determining kind of quoting to perform.
     * @return string
     */
    public function quote($value, $type = PDO::PARAM_STR): string
    {
        $this->connect();

return $this->_connection->quote($value, $type);
    }

/**
     * Checks if the driver supports quoting, as PDO_ODBC does not support it.
     *
     * @return bool
     */
    public function supportsQuoting(): bool
    {
        $this->connect();

return $this->_connection->getAttribute(PDO::ATTR_DRIVER_NAME) !== 'odbc';
    }

/**
     * @inheritDoc
     */
    abstract public function queryTranslator(string $type): Closure;

/**
     * @inheritDoc
     */
    abstract public function schemaDialect(): SchemaDialect;

/**
     * @inheritDoc
     */
    abstract public function quoteIdentifier(string $identifier): string;

/**
     * @inheritDoc
     */
    public function schemaValue($value): string
    {
        if ($value === null) {
            return 'NULL';
        }
        if ($value === false) {
            return 'FALSE';
        }
        if ($value === true) {
            return 'TRUE';
        }
        if (is_float($value)) {
            return str_replace(',', '.', (string)$value);
        }
        /** @psalm-suppress InvalidArgument */
        if (
            (
                is_int($value) ||
                $value === '0'
            ) ||
            (
                is_numeric($value) &&
                strpos($value, ',') === false &&
                substr($value, 0, 1) !== '0' &&
                strpos($value, 'e') === false
            )
        ) {
            return (string)$value;
        }

return $this->_connection->quote($value, PDO::PARAM_STR);
    }

/**
     * @inheritDoc
     */
    public function schema(): string
    {
        return $this->_config['schema'];
    }

/**
     * @inheritDoc
     */
    public function lastInsertId(?string $table = null, ?string $column = null)
    {
        $this->connect();

if ($this->_connection instanceof PDO) {
            return $this->_connection->lastInsertId($table);
        }

return $this->_connection->lastInsertId($table, $column);
    }

/**
     * @inheritDoc
     */
    public function isConnected(): bool
    {
        if ($this->_connection === null) {
            $connected = false;
        } else {
            try {
                $connected = (bool)$this->_connection->query('SELECT 1');
            } catch (PDOException $e) {
                $connected = false;
            }
        }

return $connected;
    }

/**
     * @inheritDoc
     */
    public function enableAutoQuoting(bool $enable = true)
    {
        $this->_autoQuoting = $enable;

return $this;
    }

/**
     * @inheritDoc
     */
    public function disableAutoQuoting()
    {
        $this->_autoQuoting = false;

return $this;
    }

/**
     * @inheritDoc
     */
    public function isAutoQuotingEnabled(): bool
    {
        return $this->_autoQuoting;
    }

/**
     * @inheritDoc
     */
    public function compileQuery(Query $query, ValueBinder $generator): array
    {
        $processor = $this->newCompiler();
        $translator = $this->queryTranslator($query->type());
        $query = $translator($query);

return [$query, $processor->compile($query, $generator)];
    }

/**
     * @inheritDoc
     */
    public function newCompiler(): QueryCompiler
    {
        return new QueryCompiler();
    }

/**
     * @inheritDoc
     */
    public function newTableSchema(string $table, array $columns = []): TableSchema
    {
        $className = TableSchema::class;
        if (isset($this->_config['tableSchema'])) {
            /** @var class-string<\Cake\Database\Schema\TableSchema> $className */
            $className = $this->_config['tableSchema'];
        }

return new $className($table, $columns);
    }

/**
     * Returns the maximum alias length allowed.
     * This can be different than the maximum identifier length for columns.
     *
     * @return int|null Maximum alias length or null if no limit
     */
    public function getMaxAliasLength(): ?int
    {
        return static::MAX_ALIAS_LENGTH;
    }

/**
     * Destructor
     */
    public function __destruct()
    {
        /** @psalm-suppress PossiblyNullPropertyAssignmentValue */
        $this->_connection = null;
    }

/**
     * Returns an array that can be used to describe the internal state of this
     * object.
     *
     * @return array
     */
    public function __debugInfo(): array
    {
        return [
            'connected' => $this->_connection !== null,
        ];
    }
}

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