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<?php |
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namespace Foolz\SphinxQL\Drivers\Pdo; |
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use Foolz\SphinxQL\Drivers\ConnectionBase; |
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use Foolz\SphinxQL\Exception\ConnectionException; |
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use Foolz\SphinxQL\Exception\DatabaseException; |
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use Foolz\SphinxQL\Exception\SphinxQLException; |
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/** |
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* Class PdoConnection |
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* @package Foolz\SphinxQL\Drivers |
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*/ |
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class Connection extends ConnectionBase |
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{ |
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/** |
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* close connection |
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*/ |
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public function close() |
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{ |
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$this->connection = null; |
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} |
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/** |
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* Performs a query on the Sphinx server. |
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* |
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* @param string $query The query string |
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* |
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* @throws DatabaseException |
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* @return array|int The result array or number of rows affected |
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*/ |
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public function query($query) |
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{ |
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$this->ensureConnection(); |
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$stm = $this->connection->prepare($query); |
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try{ |
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$stm->execute(); |
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} |
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catch(\PDOException $exception){ |
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throw new DatabaseException($exception->getMessage() . ' [' . $query . ']'); |
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} |
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return ResultSet::make($stm); |
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} |
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/** |
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* @return bool |
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* @throws ConnectionException |
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*/ |
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public function connect($suppress_error = false) |
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{ |
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$params = $this->getParams(); |
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$dsn = 'mysql:'; |
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if (isset($params['host']) && $params['host'] != '') { |
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$dsn .= 'host=' . $params['host'] . ';'; |
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} |
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if (isset($params['port'])) { |
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$dsn .= 'port=' . $params['port'] . ';'; |
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} |
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if (isset($params['charset'])) { |
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$dsn .= 'charset=' . $params['charset'] . ';'; |
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} |
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if (isset($params['socket']) && $params['socket'] != '') { |
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$dsn .= 'unix_socket=' . $params['socket'] . ';'; |
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} |
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try { |
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$con = new \Pdo($dsn); |
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} catch (\PDOException $exception) { |
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if (!$suppress_error && !$this->silence_connection_warning) { |
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trigger_error('connection error', E_USER_WARNING); |
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} |
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throw new ConnectionException($exception->getMessage()); |
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} |
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$this->connection = $con; |
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$this->connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); |
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return true; |
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} |
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public function ping() |
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{ |
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$this->ensureConnection(); |
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return $this->connection !== null; |
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} |
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/** |
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* @param array $queue |
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* @return \Foolz\SphinxQL\Drivers\Pdo\MultiResultSet |
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* @throws DatabaseException |
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* @throws SphinxQLException |
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*/ |
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public function multiQuery(array $queue) |
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{ |
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$this->ensureConnection(); |
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if (count($queue) === 0) { |
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throw new SphinxQLException('The Queue is empty.'); |
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} |
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try { |
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$statement = $this->connection->query(implode(';', $queue)); |
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} catch (\PDOException $exception) { |
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throw new DatabaseException($exception->getMessage() .' [ '.implode(';', $queue).']'); |
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} |
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return MultiResultSet::make($statement); |
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} |
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/** |
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* @param string $value |
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* @return string |
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*/ |
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public function escape($value) |
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{ |
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$this->ensureConnection(); |
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return $this->connection->quote($value); |
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} |
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} |
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FoolCode /
SphinxQL-Query-Builder
