public function removePermissions(Permitable $permitable, $permissions = Permission::ALL, $type = Permission::ALLOW_DENY)
{
assert('is_int($permissions)');
assert("({$permissions} & ~Permission::ALL) == 0");
assert('$permissions != Permission::NONE');
assert('in_array($type, array(Permission::ALLOW, Permission::DENY, Permission::ALLOW_DENY))');
$this->checkPermissionsHasAnyOf(Permission::CHANGE_PERMISSIONS);
if ($this instanceof NamedSecurableItem) {
PermissionsCache::forgetAll();
} else {
PermissionsCache::forgetSecurableItem($this);
}
foreach ($this->permissions as $permission) {
if ($permission->permitable->isSame($permitable) && ($permission->type == $type || $type == Permission::ALLOW_DENY)) {
$permission->permissions &= ~$permissions;
if ($permission->permissions == Permission::NONE) {
$this->permissions->remove($permission);
}
}
}
if ($this instanceof NamedSecurableItem) {
PermissionsCache::forgetAll();
} else {
PermissionsCache::forgetSecurableItem($this);
}
}
public function testForgetSecurableItem()
{
if (MEMCACHE_ON && Yii::app()->cache !== null) {
$super = User::getByUsername('super');
Yii::app()->user->userModel = $super;
$account = new Account();
$account->name = 'Ocean Inc.';
$this->assertTrue($account->save());
$combinedPermissions = 5;
PermissionsCache::cacheCombinedPermissions($account, $super, $combinedPermissions);
$combinedPermissionsFromCache = PermissionsCache::getCombinedPermissions($account, $super);
$this->assertEquals($combinedPermissions, $combinedPermissionsFromCache);
PermissionsCache::forgetSecurableItem($account);
try {
PermissionsCache::getCombinedPermissions($account, $super);
$this->fail('NotFoundException exception is not thrown.');
} catch (NotFoundException $e) {
$this->assertTrue(true);
}
}
}
