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<?php |
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namespace Ajir\RabbitMqSqlBundle\Provider; |
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use Doctrine\DBAL\Connection; |
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use Doctrine\DBAL\DBALException; |
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use Doctrine\DBAL\Exception\InvalidArgumentException; |
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use Doctrine\DBAL\Logging\EchoSQLLogger; |
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/** |
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* Class SqlProvider |
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* |
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* @author Florian Ajir <[email protected]> |
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*/ |
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class SqlProvider implements ProviderInterface |
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{ |
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/** |
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* @var Connection |
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*/ |
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protected $conn; |
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/** |
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* @param Connection $conn |
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* @param string $env |
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*/ |
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public function __construct(Connection $conn, $env) |
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{ |
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$this->conn = $conn; |
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if ($env !== 'prod') { |
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$this->conn->getConfiguration()->setSQLLogger(new EchoSQLLogger()); |
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} |
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} |
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/** |
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* @param string $table |
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* @param array $conditions |
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* |
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* @return integer The number of affected rows. |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function delete($table, $conditions) |
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{ |
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return $this->conn->delete($table, $conditions); |
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} |
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/** |
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* @param string $table |
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* @param array $data |
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* @param array $identifier |
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* |
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* @return integer last insert id |
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*/ |
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public function insertOrUpdateIfExists($table, array $data, array $identifier = null) |
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{ |
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if (!empty($identifier)) { |
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$exists = $this->exists($table, key($identifier), current($identifier)); |
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if ($exists) { |
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return $this->update($table, $data, $identifier); |
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} |
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} |
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return $this->insert($table, $data); |
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} |
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/** |
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* @param string $table |
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* @param string $identifier |
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* @param string $value |
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* |
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* @return boolean |
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* |
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* @throws DBALException |
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*/ |
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public function exists($table, $identifier, $value) |
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{ |
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$sth = $this->conn->executeQuery("SELECT count(*) FROM `{$table}` WHERE `{$identifier}` = '{$value}'"); |
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$exist = $sth->fetchColumn(); |
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return !empty($exist); |
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} |
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/** |
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* @param string $table |
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* @param array $data |
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* @param array $identifier |
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* |
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* @return integer last insert id |
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*/ |
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public function update($table, array $data, array $identifier) |
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{ |
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$data = $this->quoteIdentifiers($data); |
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$this->conn->update($table, $data, $identifier); |
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return $this->conn->lastInsertId(); |
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} |
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/** |
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* @param array $data |
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* |
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* @return array |
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*/ |
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private function quoteIdentifiers($data) |
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{ |
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$prepared = array(); |
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foreach ($data as $id => $value) { |
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$quoted = $this->conn->quoteIdentifier($id); |
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$prepared[$quoted] = $value; |
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} |
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return $prepared; |
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} |
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/** |
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* @param string $table |
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* @param array $data |
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* |
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* @return integer last insert id |
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*/ |
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public function insert($table, array $data) |
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{ |
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$data = $this->quoteIdentifiers($data); |
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$this->conn->insert($table, $data); |
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return $this->conn->lastInsertId(); |
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} |
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/** |
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* @param string $table |
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* @param string $column |
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* @param string $where |
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* @param string $value |
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* |
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* @return string |
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* |
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* @throws DBALException |
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*/ |
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public function getColumnValueWhere($table, $column, $where, $value) |
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{ |
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$sth = $this->conn->executeQuery("SELECT `{$column}` FROM `{$table}` WHERE `{$where}` = '{$value}'"); |
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return $sth->fetchColumn(); |
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} |
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} |
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florianajir /
rabbitmq-sql-worker
