mirror of
https://code.mensbeam.com/MensBeam/Arsse.git
synced 2024-12-23 05:34:55 +00:00
c4a41255b0
No testing has been performed yet, but changes are extensive enough to warrant a commit. Of particular note: - SQL states are enumerated in a separate trait to reduce duplication - PDOStatement is now an abstract class to avoid duplication of engine-specific error handling - Error handling has been cleaned up somewhat
61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
<?php
|
|
/** @license MIT
|
|
* Copyright 2017 J. King, Dustin Wilson et al.
|
|
* See LICENSE and AUTHORS files for details */
|
|
|
|
declare(strict_types=1);
|
|
namespace JKingWeb\Arsse\Db\MySQL;
|
|
|
|
use JKingWeb\Arsse\Arsse;
|
|
use JKingWeb\Arsse\Db\Exception;
|
|
use JKingWeb\Arsse\Db\ExceptionInput;
|
|
use JKingWeb\Arsse\Db\ExceptionTimeout;
|
|
|
|
class PDODriver extends Driver {
|
|
use \JKingWeb\Arsse\Db\PDODriver;
|
|
|
|
protected $db;
|
|
|
|
public static function requirementsMet(): bool {
|
|
return class_exists("PDO") && in_array("mysql", \PDO::getAvailableDrivers());
|
|
}
|
|
|
|
protected function makeConnection(string $db, string $user, string $password, string $host, int $port, string $socket) {
|
|
$dsn = [];
|
|
$dsn[] = "charset=utf8mb4";
|
|
$dsn[] = "dbname=$db";
|
|
if (strlen($host)) {
|
|
$dsn[] = "host=$host";
|
|
$dsn[] = "port=$port";
|
|
} elseif (strlen($socket)) {
|
|
$dsn[] = "socket=$socket";
|
|
}
|
|
$dsn = "mysql:".implode(";", $dsn);
|
|
$this->db = new \PDO($dsn, $user, $password, [
|
|
\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION,
|
|
]);
|
|
}
|
|
|
|
public function __destruct() {
|
|
unset($this->db);
|
|
}
|
|
|
|
/** @codeCoverageIgnore */
|
|
public static function create(): \JKingWeb\Arsse\Db\Driver {
|
|
if (self::requirementsMet()) {
|
|
return new self;
|
|
} elseif (Driver::requirementsMet()) {
|
|
return new Driver;
|
|
} else {
|
|
throw new Exception("extMissing", self::driverName());
|
|
}
|
|
}
|
|
|
|
public function prepareArray(string $query, array $paramTypes): \JKingWeb\Arsse\Db\Statement {
|
|
return new PDOStatement($this->db, $query, $paramTypes);
|
|
}
|
|
|
|
public static function driverName(): string {
|
|
return Arsse::$lang->msg("Driver.Db.MySQLPDO.Name");
|
|
}
|
|
}
|