/**
* Make a database connection.
* @param string $name Name of database connection.
* @param DatabaseSchema $schema Database schema (collecton of table schemas).
* @throws ConfigurationException If the $options-array does not
* contain the necessary information for a connection to be made.
* @throws InvalidSchemaException If one of the schema names listed
* in the $schemas-parameter is unknown.
* @throws ConnectionException If the connection fails.
* @return LoadableDatabase A database object.
*/
public function connect($name, DatabaseSchema $schema = null)
{
if (!isset($this->config[$name])) {
throw new ConfigurationException(tr('Database "%1" not configured', $name));
}
$config = $this->config->getSubset($name);
$driver = $config->get('driver', null);
if (!isset($driver)) {
throw new ConfigurationException(tr('Database driver not set'));
}
try {
$driverInfo = $this->checkDriver($driver);
} catch (InvalidDriverException $e) {
throw new ConnectionException(tr('Invalid database driver: %1', $e->getMessage()), 0, $e);
}
foreach ($driverInfo['requiredOptions'] as $option) {
if (!isset($config[$option])) {
throw new ConfigurationException(tr('Database option missing: "%1"', $option));
}
}
try {
$class = 'Jivoo\\Databases\\Drivers\\' . $driver . '\\' . $driver . 'Database';
Assume::isSubclassOf($class, 'Jivoo\\Databases\\LoadableDatabase');
if (!isset($schema)) {
$schema = new DynamicDatabaseSchema();
}
$object = new $class($schema, $config);
$object->setLogger($this->logger);
$this->connections[$name] = new DatabaseConnection($object);
return $object;
} catch (ConnectionException $exception) {
throw new ConnectionException(tr('Database connection failed (%1): %2', $driver, $exception->getMessage()), 0, $exception);
}
}
/**
* Conmstruct message list.
* @param Document $session Notifications.
* @param string $type Message type.
*/
public function __construct(Document $session, $type)
{
$this->type = $type;
$this->list = $session->get($type, array());
$this->session = $session;
}
/**
* {@inheritdoc}
*/
public function run(App $app, Document $config)
{
$app->m->request = new Request($config->get('cookiePrefix', ''), $this->app->basePath);
$app->m->addProperty('request', $this->m->request);
}
