/**
* Add multiple connections at once using arrays of options
*
* @param array $connectionOptions
*/
public function addConnections($connectionOptions)
{
if ($connectionOptions instanceof Zend_Config) {
$connectionOptions = $connectionOptions->toArray();
}
$masters = array();
$masterStackOptions = array();
$slaves = array();
$slaveStackOptions = array();
$group = $this;
$addConnections = function (Shanty_Mongo_Connection_Stack $stack, array $connections) use($group) {
foreach ($connections as $connectionData) {
$options = array_intersect_key($connectionData, array_flip(Shanty_Mongo_Connection::getAvailableOptions()));
$connection = new Shanty_Mongo_Connection($group->formatConnectionString($connectionData), $options);
if (array_key_exists('weight', $connectionData)) {
$weight = (int) $connectionData['weight'];
} else {
$weight = 1;
}
$stack->addNode($connection, $weight);
}
};
// Lets add our masters
if (array_key_exists('master', $connectionOptions)) {
$masters[] = $connectionOptions['master'];
} elseif (array_key_exists('masters', $connectionOptions)) {
$connectionKeys = array_filter(array_keys($connectionOptions['masters']), 'is_numeric');
$masters = array_intersect_key($connectionOptions['masters'], array_flip($connectionKeys));
// only connections
$masterStackOptions = array_diff_key($connectionOptions['masters'], array_flip($connectionKeys));
// only options
} else {
$masters[] = $connectionOptions;
}
// one server
$addConnections($this->getMasters(), $masters);
// Add master connections
$this->getMasters()->setOptions($masterStackOptions);
// Set master stack options
// Lets add our slaves
if (array_key_exists('slave', $connectionOptions)) {
$slaves[] = $connectionOptions['slave'];
} elseif (array_key_exists('slaves', $connectionOptions)) {
$connectionKeys = array_filter(array_keys($connectionOptions['slaves']), 'is_numeric');
$slaves = array_intersect_key($connectionOptions['slaves'], array_flip($connectionKeys));
// only connections
$slaveStackOptions = array_diff_key($connectionOptions['slaves'], array_flip($connectionKeys));
// only options
}
$addConnections($this->getSlaves(), $slaves);
// Add slave connections
$this->getSlaves()->setOptions($slaveStackOptions);
// Set slave stack options
}
/**
* @depends testParseConnectionString
*/
public function testGetHosts()
{
$connection = new Shanty_Mongo_Connection('mongodb://127.0.0.1:27017/shanty-mongo');
$hosts = array(array('host' => '127.0.0.1', 'port' => 27017));
$this->assertEquals($hosts, $connection->getHosts());
}
