/**
* Build and persist a PLN.
*
* @param string $name
* @param ObjectManager $manager
*
* @return Pln
*/
private function buildPln($name, ObjectManager $manager)
{
$pln = new Pln();
$pln->setName($name);
$manager->persist($pln);
return $pln;
}
/**
* Create a form to edit user access to a PLN.
*
* This is a custom form, not attached to any specific entity.
*
* @param Pln $pln
* @param User[] $users
* @return Form the form
*/
private function createEditAccessForm(Pln $pln, $users)
{
$accessManager = $this->get('lom.access');
// The form requires data, so give it some uneditable text to start.
$defaultData = array('message' => 'Edit users access.');
$builder = $this->createFormBuilder($defaultData, array('action' => $this->generateUrl('pln_updateaccess', array('id' => $pln->getId())), 'method' => 'POST'));
// Options for the access form.
$choices = array('PLNADMIN' => 'Admin', 'DEPOSIT' => 'Deposit', 'MONITOR' => 'Monitor');
foreach ($users as $user) {
// Admins have total access
if ($user->hasRole('ROLE_ADMIN')) {
continue;
}
// find $user's current access level
$value = null;
foreach (array_keys($choices) as $permission) {
if ($accessManager->hasAccess($permission, $pln, $user)) {
$value = $permission;
break;
}
}
// create the widget.
$builder->add('user_' . $user->getId(), 'choice', array('label' => $user->getUsername(), 'choices' => $choices, 'empty_value' => 'No access', 'data' => $value, 'multiple' => false, 'expanded' => false, 'mapped' => false, 'required' => false));
}
$builder->add('submit', 'submit', array('label' => 'Update'));
return $builder->getForm();
}