102 lines
5.9 KiB
PHP
102 lines
5.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Pdo;
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use PDO;
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if (\PHP_VERSION_ID < 80400 && \extension_loaded('pdo_mysql')) {
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// Feature detection for non-mysqlnd; see also https://www.php.net/manual/en/class.pdo-mysql.php#pdo-mysql.constants.attr-max-buffer-size
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if (\defined('PDO::MYSQL_ATTR_MAX_BUFFER_SIZE') && \defined('PDO::MYSQL_ATTR_READ_DEFAULT_FILE') && \defined('PDO::MYSQL_ATTR_READ_DEFAULT_GROUP')) {
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class Mysql extends \PDO
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{
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public const ATTR_COMPRESS = \PDO::MYSQL_ATTR_COMPRESS;
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public const ATTR_DIRECT_QUERY = \PDO::MYSQL_ATTR_DIRECT_QUERY;
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public const ATTR_FOUND_ROWS = \PDO::MYSQL_ATTR_FOUND_ROWS;
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public const ATTR_IGNORE_SPACE = \PDO::MYSQL_ATTR_IGNORE_SPACE;
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public const ATTR_INIT_COMMAND = \PDO::MYSQL_ATTR_INIT_COMMAND;
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public const ATTR_LOCAL_INFILE = \PDO::MYSQL_ATTR_LOCAL_INFILE;
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public const ATTR_LOCAL_INFILE_DIRECTORY = \PHP_VERSION_ID >= 80100 ? \PDO::MYSQL_ATTR_LOCAL_INFILE_DIRECTORY : 1015;
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public const ATTR_MAX_BUFFER_SIZE = \PDO::MYSQL_ATTR_MAX_BUFFER_SIZE;
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public const ATTR_MULTI_STATEMENTS = \PDO::MYSQL_ATTR_MULTI_STATEMENTS;
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public const ATTR_READ_DEFAULT_FILE = \PDO::MYSQL_ATTR_READ_DEFAULT_FILE;
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public const ATTR_READ_DEFAULT_GROUP = \PDO::MYSQL_ATTR_READ_DEFAULT_GROUP;
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public const ATTR_SERVER_PUBLIC_KEY = \PDO::MYSQL_ATTR_SERVER_PUBLIC_KEY;
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public const ATTR_SSL_CA = \PDO::MYSQL_ATTR_SSL_CA;
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public const ATTR_SSL_CAPATH = \PDO::MYSQL_ATTR_SSL_CAPATH;
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public const ATTR_SSL_CERT = \PDO::MYSQL_ATTR_SSL_CERT;
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public const ATTR_SSL_CIPHER = \PDO::MYSQL_ATTR_SSL_CIPHER;
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public const ATTR_SSL_KEY = \PDO::MYSQL_ATTR_SSL_KEY;
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public const ATTR_SSL_VERIFY_SERVER_CERT = \PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT;
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public const ATTR_USE_BUFFERED_QUERY = \PDO::MYSQL_ATTR_USE_BUFFERED_QUERY;
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public function __construct(string $dsn, ?string $username = null, ?string $password = null, ?array $options = null)
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{
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parent::__construct($dsn, $username, $password, $options);
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if ('mysql' !== $driver = $this->getAttribute(\PDO::ATTR_DRIVER_NAME)) {
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throw new \PDOException(\sprintf('Pdo\Mysql::__construct() cannot be used for connecting to the "%s" driver', $driver));
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}
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}
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public static function connect(string $dsn, ?string $username = null, ?string $password = null, ?array $options = null): self
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{
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try {
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return new self($dsn, $username, $password, $options);
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} catch (\PDOException $e) {
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throw preg_match('/^Pdo\\\\Mysql::__construct\(\) cannot be used for connecting to the "([a-z]+)" driver/', $e->getMessage(), $matches) ? new \PDOException(\sprintf('Pdo\Mysql::connect() cannot be used for connecting to the "%s" driver', $matches[1])) : $e;
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}
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}
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}
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} else {
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class Mysql extends \PDO
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{
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public const ATTR_COMPRESS = \PDO::MYSQL_ATTR_COMPRESS;
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public const ATTR_DIRECT_QUERY = \PDO::MYSQL_ATTR_DIRECT_QUERY;
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public const ATTR_FOUND_ROWS = \PDO::MYSQL_ATTR_FOUND_ROWS;
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public const ATTR_IGNORE_SPACE = \PDO::MYSQL_ATTR_IGNORE_SPACE;
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public const ATTR_INIT_COMMAND = \PDO::MYSQL_ATTR_INIT_COMMAND;
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public const ATTR_LOCAL_INFILE = \PDO::MYSQL_ATTR_LOCAL_INFILE;
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public const ATTR_LOCAL_INFILE_DIRECTORY = \PHP_VERSION_ID >= 80100 ? \PDO::MYSQL_ATTR_LOCAL_INFILE_DIRECTORY : 1015;
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// public const ATTR_MAX_BUFFER_SIZE = PDO::MYSQL_ATTR_MAX_BUFFER_SIZE; // disabled for mysqlnd
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public const ATTR_MULTI_STATEMENTS = \PDO::MYSQL_ATTR_MULTI_STATEMENTS;
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// public const ATTR_READ_DEFAULT_FILE = PDO::MYSQL_ATTR_READ_DEFAULT_FILE; // disabled for mysqlnd
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// public const ATTR_READ_DEFAULT_GROUP = PDO::MYSQL_ATTR_READ_DEFAULT_GROUP; // disabled for mysqlnd
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public const ATTR_SERVER_PUBLIC_KEY = \PDO::MYSQL_ATTR_SERVER_PUBLIC_KEY;
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public const ATTR_SSL_CA = \PDO::MYSQL_ATTR_SSL_CA;
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public const ATTR_SSL_CAPATH = \PDO::MYSQL_ATTR_SSL_CAPATH;
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public const ATTR_SSL_CERT = \PDO::MYSQL_ATTR_SSL_CERT;
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public const ATTR_SSL_CIPHER = \PDO::MYSQL_ATTR_SSL_CIPHER;
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public const ATTR_SSL_KEY = \PDO::MYSQL_ATTR_SSL_KEY;
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public const ATTR_SSL_VERIFY_SERVER_CERT = \PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT;
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public const ATTR_USE_BUFFERED_QUERY = \PDO::MYSQL_ATTR_USE_BUFFERED_QUERY;
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public function __construct(string $dsn, ?string $username = null, ?string $password = null, ?array $options = null)
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{
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parent::__construct($dsn, $username, $password, $options);
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if ('mysql' !== $driver = $this->getAttribute(\PDO::ATTR_DRIVER_NAME)) {
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throw new \PDOException(\sprintf('Pdo\Mysql::__construct() cannot be used for connecting to the "%s" driver', $driver));
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}
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}
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public static function connect(string $dsn, ?string $username = null, ?string $password = null, ?array $options = null): self
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{
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try {
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return new self($dsn, $username, $password, $options);
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} catch (\PDOException $e) {
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throw preg_match('/^Pdo\\\\Mysql::__construct\(\) cannot be used for connecting to the "([a-z]+)" driver/', $e->getMessage(), $matches) ? new \PDOException(\sprintf('Pdo\Mysql::connect() cannot be used for connecting to the "%s" driver', $matches[1])) : $e;
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}
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}
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}
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}
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}
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