public function allow($roles, $resources = null, $permissions = null)
{
if (!is_array($roles)) {
$roles = array($roles);
}
// Check if the roles has been added
foreach ($roles as $role) {
if (!isset($this->roles[$role])) {
throw new Exception('Error: That role has not been added.');
}
if (!isset($this->allowed[$role])) {
$this->allowed[$role] = array();
}
// Check if the resource(s) have been added
if (null !== $resources) {
if (!is_array($resources)) {
$resources = array($resources);
}
foreach ($resources as $resource) {
if (!isset($this->resources[$resource])) {
$this->addResource($resource);
}
$this->allowed[$role][$resource] = array();
if (null != $permissions) {
if (!is_array($permissions)) {
$permissions = array($permissions);
}
foreach ($permissions as $permission) {
if (!$this->roles[$role]->hasPermission($permission)) {
throw new Exception("Error: That role does not have the permission '" . $permission . "'.");
}
$this->allowed[$role][$resource][] = $permission;
}
}
}
}
}
return $this;
} public function testBuildRoleException()
{
$_SERVER['REQUEST_URI'] = '/first';
$this->setExpectedException('Pop\\Nav\\Exception');
$page = new Auth\Resource('page');
$user = new Auth\Resource('user');
$basic = Auth\Role::factory('basic')->addPermission('add');
$editor = Auth\Role::factory('editor')->addPermission('add')->addPermission('edit');
$acl = new Auth\Acl();
$acl->addRoles(array($basic, $editor));
$acl->addResources(array($page, $user));
$acl->allow('basic', 'page', array('add'))->allow('editor', 'page')->allow('editor', 'user');
$tree = array(array('name' => 'Pages', 'href' => '/pages', 'children' => array(array('name' => 'Add Page', 'href' => 'add', 'acl' => array('resource' => 'page', 'permission' => 'add')), array('name' => 'Edit Page', 'href' => 'edit', 'acl' => array('resource' => 'page', 'permission' => 'edit')))), array('name' => 'Users', 'href' => '/users', 'acl' => array('resource' => 'user'), 'children' => array(array('name' => 'Add User', 'href' => 'add'), array('name' => 'Edit User', 'href' => 'edit'))));
$n = new Nav($tree);
$n->setAcl($acl);
$r = $n->render(true);
}