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<?php |
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namespace floor12\backup\logic\processors; |
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use floor12\backup\Exceptions\BinaryNotFoundException; |
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use floor12\backup\Exceptions\DsnParseException; |
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use floor12\backup\models\IOPriority; |
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use floor12\backup\Module; |
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use Yii; |
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use yii\db\Connection; |
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abstract class DbProcessor implements DbProcessorInterface |
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{ |
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/**@var Connection */ |
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protected $connection; |
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/**@var array */ |
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protected $parsedDsn; |
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/**@var string */ |
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protected $backupFilePath; |
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/**@var Module */ |
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protected $module; |
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/**@var string */ |
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protected $username; |
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/**@var string */ |
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protected $database; |
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/**@var string */ |
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protected $host; |
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/** @var int */ |
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protected $port; |
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/**@var string */ |
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protected $io; |
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/**@var string */ |
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protected $password; |
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/** |
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* DbProcessor constructor. |
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* @param string $backupFilePath |
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* @param Connection $connection |
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* @throws DsnParseException |
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*/ |
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public function __construct(string $backupFilePath, Connection $connection, $io = IOPriority::IDLE) |
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{ |
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$this->parseDsn($connection->dsn); |
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$this->backupFilePath = $backupFilePath; |
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$this->username = $connection->username; |
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$this->password = $connection->password; |
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$this->module = Yii::$app->getModule('backup'); |
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$this->io = $io; |
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} |
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protected function parseDsn(string $dsn): void |
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{ |
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$dsn = substr($dsn, strpos($dsn, ':') + 1); |
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$dsnParts = explode(';', $dsn); |
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if (empty($dsnParts)) |
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throw new DsnParseException(); |
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foreach ($dsnParts as $part) { |
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$row = explode('=', $part); |
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if (isset($row[0]) && isset($row[1])) |
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$this->parsedDsn[$row[0]] = $row[1]; |
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} |
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$this->host = $this->parsedDsn['host'] ?: null; |
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if (!empty($this->parsedDsn['port'])) { |
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$this->port = $this->parsedDsn['port']; |
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} |
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$this->database = $this->parsedDsn['dbname'] ?: null; |
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} |
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public function setPort(int $port): void |
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{ |
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$this->port = $port; |
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} |
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protected function checkBinary(string $binary): void |
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{ |
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if (!file_exists($binary) || !is_executable($binary)) { |
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throw new BinaryNotFoundException($binary); |
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} |
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} |
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public function backup(): void |
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{ |
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} |
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public function restore(array $tableNames = []): void |
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{ |
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} |
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public function getTables(): array |
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{ |
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return []; |
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} |
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} |
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floor12 /
yii2-module-backup
