Can get a container with a trailing slash, which then causes issues

[PatrickRose]

I've been using the flysystem-rackspace plugin to handle our file access abstraction, and just came across this (I'll try and send a PR tonight to fix though I'm not sure what the correct resolution should be)

$oOpenstack = new \OpenCloud\OpenStack(
    // Config
);

$oStore = $oOpenstack->objectStoreService($sServiceName, 'RegionOne');

// Allows trailing slash here
$container = $oStore->getContainer('test_container/');
$container->uploadObject('object-name', 'test');
$dataObject = $container->dataObject('object-name');
// flysystem-rackspace does this in the copy
$destination = '/'.$container->getName().'/newname/';
$response = $dataObject->copy($destination);

foreach($container->objectList() as $object)
{
    // The object name is now "/newname"
    // But this delete hits /test_container/newname instead of /test_container//newname
    $object->delete();
}

I imagine this breaks other things as well, but that's the first one I found.

[PatrickRose]

Actually it looks like there's further oddities.

If my object name begins with a slash (maybe I'm crazy, or I've made a mistake when specifying the object name) I can't delete it even if the container name doesn't have a trailing slash

$oOpenstack = new \OpenCloud\OpenStack(
    // Config
);

$oStore = $oOpenstack->objectStoreService($sServiceName, 'RegionOne');

// Allows trailing slash here
$container = $oStore->getContainer('test_container/');
$container->uploadObject('object-name', 'test');
$dataObject = $container->dataObject('object-name');
// flysystem-rackspace does this in the copy
$destination = '/'.$container->getName().'//newname';
$response = $dataObject->copy($destination);

foreach($container->objectList() as $object)
{
    // The object name is now "/newname"
    // But this delete hits /test_container/newname instead of /test_container//newname
    $object->delete();
}

I think getUrl needs to urlencode the object name instead (otherwise the url won't include that initial slash).

Arguably the user shouldn't do this, but I managed it...