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<?php |
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namespace Tworzenieweb\SqlProvisioner\Database; |
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use PDO; |
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/** |
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* @author Luke Adamczewski |
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* @package Tworzenieweb\SqlProvisioner\Database |
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*/ |
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class Connection |
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{ |
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const DSN_MYSQL = 'mysql:host=%s;port=%d;dbname=%s;charset=utf8'; |
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const DSN_SQLITE = 'sqlite:%s'; |
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/** @var string */ |
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private $user; |
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/** @var string */ |
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private $password; |
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/** @var PDO */ |
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private $currentConnection; |
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/** @var string */ |
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private $provisioningTable; |
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/** @var string */ |
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private $criteriaColumn; |
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/** @var string */ |
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private $dsn; |
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/** @var ConnectionFactoryInterface */ |
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private $connectionFactory; |
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/** |
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* @param ConnectionFactoryInterface $connectionFactory |
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*/ |
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public function __construct(ConnectionFactoryInterface $connectionFactory) |
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{ |
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$this->connectionFactory = $connectionFactory; |
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} |
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/** |
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* @param string $databaseName |
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* @return $this |
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*/ |
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public function useSqlite($databaseName = ':memory:') |
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{ |
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$this->dsn = sprintf(self::DSN_SQLITE, $databaseName); |
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return $this; |
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} |
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/** |
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* @param string $host |
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* @param integer $port |
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* @param string $databaseName |
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* @param string $databaseUser |
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* @param string $databasePassword |
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* @return $this |
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*/ |
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public function useMysql($host, $port, $databaseName, $databaseUser, $databasePassword) |
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{ |
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$this->dsn = sprintf(self::DSN_MYSQL, $host, $port, $databaseName); |
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$this->user = $databaseUser; |
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$this->password = $databasePassword; |
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return $this; |
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} |
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/** |
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* @return PDO |
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*/ |
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public function getCurrentConnection() |
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{ |
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if (null === $this->currentConnection) { |
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$this->currentConnection = $this->connectionFactory->build($this->dsn, $this->user, $this->password); |
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} |
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return $this->currentConnection; |
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} |
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/** |
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* @param string $provisioningTable |
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* @return $this |
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*/ |
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public function setProvisioningTable($provisioningTable) |
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{ |
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$this->provisioningTable = $provisioningTable; |
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return $this; |
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} |
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/** |
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* @param string $criteriaColumn |
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* @return $this |
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*/ |
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public function setCriteriaColumn($criteriaColumn) |
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{ |
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$this->criteriaColumn = $criteriaColumn; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getProvisioningTable() |
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{ |
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return $this->provisioningTable; |
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} |
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/** |
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* @return string |
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*/ |
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public function getCriteriaColumn() |
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{ |
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return $this->criteriaColumn; |
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} |
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public function getDatabaseName(): string |
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{ |
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return $this->currentConnection->query('select database()')->fetchColumn(); |
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} |
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} |
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tworzenieweb /
sql-provisioner
