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<?php |
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namespace Ez\DbLinker\Driver; |
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use Doctrine\DBAL\Connection; |
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use Ez\DbLinker\Driver\Connection\ConnectionWrapper; |
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trait WrapperDriver |
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{ |
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/** |
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* Gets the SchemaManager that can be used to inspect and change the underlying |
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* database schema of the platform this driver connects to. |
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* |
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* @param \Doctrine\DBAL\Connection $connection |
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* |
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* @return \Doctrine\DBAL\Schema\AbstractSchemaManager |
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*/ |
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public function getSchemaManager(Connection $connection) { |
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return $this->callOnWrappedDriver($connection, __FUNCTION__); |
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} |
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/** |
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* Gets the name of the database connected to for this driver. |
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* |
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* @param \Doctrine\DBAL\Connection $connection |
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* |
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* @return string The name of the database. |
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*/ |
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public function getDatabase(Connection $connection) { |
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return $this->callOnWrappedDriver($connection, __FUNCTION__); |
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} |
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private function callOnWrappedDriver(Connection $connection, $method) |
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{ |
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$connection = $connection->getWrappedConnection(); |
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if (!$connection instanceof ConnectionWrapper) { |
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$class = get_class($connection); |
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$interface = ConnectionWrapper::class; |
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throw new WrapperException( |
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"This driver cannot $method on $class because it does not implements $interface" |
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); |
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} |
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$driver = $connection->wrappedDriver(); |
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$connection = new Connection( |
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['pdo' => $connection->wrappedConnection()], |
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$driver |
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); |
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return $driver->$method($connection); |
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} |
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} |
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ezweb /
dblinker
