TYPO3.Flow

At the end of \F3\FLOW3\MVC\Web\Routing\Route::resolve() remaining objects are transformed into respective UUIDs.
But there are two issues with that:

1. values are replaced directly instead of creating an array:

$route->resolves(array('someObject' => $someObject));

expected: ?someObject[__identity]=XXXX-XXXX-XXXX-XXXX
actual: ?someObject=XXXX-XXXX-XXXX-XXXX

-

2. This does not work for multi dimensional arrays:

$route->resolves(array('foo' => array('someObject' => $someObject)));

expected: ?foo[someObject][__identity]=XXXX-XXXX-XXXX-XXXX
actual: Exception(!)

-

This might be a chance to forwardport something from extbase. There we have

protected function convertDomainObjectsToIdentityArrays(array $arguments) {
    foreach ($arguments as $argumentKey => $argumentValue) {
        if ($argumentValue instanceof Tx_Extbase_DomainObject_AbstractEntity) {
            $arguments[$argumentKey] = array('uid' => $argumentValue->getUid());
        } elseif (is_array($argumentValue)) {
            $arguments[$argumentKey] = $this->convertDomainObjectsToIdentityArrays($argumentValue);
        }
    }
    return $arguments;
}

in the new UriBuilder.

Patch follows