/**
* Shortcut for denying an ability to this role.
* @param $ability string
* @param $object string|Model
* @return PermissionCollection|null
*/
public function denyAbility($ability, $object)
{
$permission = Permission::lookup($ability, $object);
if (!$permission) {
return null;
}
return $this->deny($permission);
}
/**
* Install default permissions for each model object.
*
* @return void
*/
public function run()
{
$created = [];
$config = Model::$config;
foreach ($config as $class => $data) {
foreach ((array) $data['permissions'] as $permission) {
$action = strtolower($permission);
if (Permission::where('object', $class)->where('ability', $action)->exists()) {
continue;
}
$created[] = Permission::create(['object' => $class, 'ability' => $action, 'description' => $this->describe($class, $action)]);
}
}
//$this->grantAbilities();
echo sizeof($created) . " Permission objects created.\n";
}
/**
* Test if the permission index is being set correctly.
*/
public function test_permission_index()
{
Permission::index();
$index = Permission::getIndex();
// Index there and is the right type?
$this->assertInstanceOf('Birdmin\\Collections\\PermissionCollection', $index);
$this->assertGreaterThan(0, $index->count());
// Basic permission exists?
$this->assertInstanceOf('Birdmin\\Permission', $index->lookup('view', 'Birdmin\\Page'));
// Test the right permission being returned.
$permission = $index->lookup('view', 'Birdmin\\Page');
$this->assertEquals('view', $permission->ability);
$this->assertEquals('Birdmin\\Page', $permission->object);
// Non-existent permission returning null with bogus ability?
$this->assertNull($index->lookup('wrong', 'Birdmin\\Page'));
// Non-existent permission returning null with bogus model?
$this->assertNull($index->lookup('view', 'Wrong'));
}
/**
* Check if the 'manage' permission exists for this class.
* @return boolean
*/
public static function isManaged()
{
return Permission::index()->exists('manage', get_called_class());
}
/**
* ModelPolicy constructor.
*/
public function __construct(Extender $extender)
{
$this->permissions = Permission::index();
$this->extender = $extender;
}
