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<?php
/**
* UserFrosting (http://www.userfrosting.com)
*
* @link https://github.com/userfrosting/UserFrosting
* @license https://github.com/userfrosting/UserFrosting/blob/master/licenses/UserFrosting.md (MIT License)
*/
namespace UserFrosting\Sprinkle\Admin\Controller;
use Carbon\Carbon;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Capsule\Manager as Capsule;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Slim\Exception\NotFoundException;
use UserFrosting\Fortress\RequestDataTransformer;
use UserFrosting\Fortress\RequestSchema;
use UserFrosting\Fortress\ServerSideValidator;
use UserFrosting\Fortress\Adapter\JqueryValidationAdapter;
use UserFrosting\Sprinkle\Account\Database\Models\Permission;
use UserFrosting\Sprinkle\Account\Database\Models\Role;
use UserFrosting\Sprinkle\Core\Controller\SimpleController;
use UserFrosting\Sprinkle\Core\Facades\Debug;
use UserFrosting\Support\Exception\BadRequestException;
use UserFrosting\Support\Exception\ForbiddenException;
use UserFrosting\Support\Exception\HttpException;
/**
* Controller class for permission-related requests, including listing permissions, CRUD for permissions, etc.
*
* @author Alex Weissman (https://alexanderweissman.com)
*/
class PermissionController extends SimpleController
{
/**
* Returns info for a single permission.
*
* This page requires authentication.
* Request type: GET
*/
public function getInfo($request, $response, $args) {
/** @var UserFrosting\Sprinkle\Account\Authorize\AuthorizationManager */
$authorizer = $this->ci->authorizer;
/** @var UserFrosting\Sprinkle\Account\Database\Models\User $currentUser */
$currentUser = $this->ci->currentUser;
// Access-controlled page
if (!$authorizer->checkAccess($currentUser, 'uri_permissions')) {
throw new ForbiddenException();
}
$permissionId = $args['id'];
/** @var UserFrosting\Sprinkle\Core\Util\ClassMapper $classMapper */
$classMapper = $this->ci->classMapper;
$permission = $classMapper->staticMethod('permission', 'find', $permissionId);
// If the permission doesn't exist, return 404
if (!$permission) {
throw new NotFoundException($request, $response);
}
// Get permission
$result = $permission->load('users')->toArray();
// Be careful how you consume this data - it has not been escaped and contains untrusted user-supplied content.
// For example, if you plan to insert it into an HTML DOM, you must escape it on the client side (or use client-side templating).
return $response->withJson($result, 200, JSON_PRETTY_PRINT);
}
/**
* Returns a list of Permissions
*
* Generates a list of permissions, optionally paginated, sorted and/or filtered.
* This page requires authentication.
* Request type: GET
*/
public function getList($request, $response, $args) {
// GET parameters
$params = $request->getQueryParams();
/** @var UserFrosting\Sprinkle\Account\Authorize\AuthorizationManager */
$authorizer = $this->ci->authorizer;
/** @var UserFrosting\Sprinkle\Account\Database\Models\User $currentUser */
$currentUser = $this->ci->currentUser;
// Access-controlled page
if (!$authorizer->checkAccess($currentUser, 'uri_permissions')) {
throw new ForbiddenException();
}
/** @var UserFrosting\Sprinkle\Core\Util\ClassMapper $classMapper */
$classMapper = $this->ci->classMapper;
$sprunje = $classMapper->createInstance('permission_sprunje', $classMapper, $params);
// Be careful how you consume this data - it has not been escaped and contains untrusted user-supplied content.
// For example, if you plan to insert it into an HTML DOM, you must escape it on the client side (or use client-side templating).
return $sprunje->toResponse($response);
}
/**
* Returns a list of Users for a specified Permission.
*
* Generates a list of users, optionally paginated, sorted and/or filtered.
* This page requires authentication.
* Request type: GET
*/
public function getUsers($request, $response, $args) {
// GET parameters
$params = $request->getQueryParams();
/** @var UserFrosting\Sprinkle\Account\Authorize\AuthorizationManager */
$authorizer = $this->ci->authorizer;
/** @var UserFrosting\Sprinkle\Account\Database\Models\User $currentUser */
$currentUser = $this->ci->currentUser;
// Access-controlled page
if (!$authorizer->checkAccess($currentUser, 'uri_permissions')) {
throw new ForbiddenException();
}
/** @var UserFrosting\Sprinkle\Core\Util\ClassMapper $classMapper */
$classMapper = $this->ci->classMapper;
$params['permission_id'] = $args['id'];
$sprunje = $classMapper->createInstance('permission_user_sprunje', $classMapper, $params);
$response = $sprunje->toResponse($response);
// Be careful how you consume this data - it has not been escaped and contains untrusted user-supplied content.
// For example, if you plan to insert it into an HTML DOM, you must escape it on the client side (or use client-side templating).
return $response;
}
/**
* Renders a page displaying a permission's information, in read-only mode.
*
* This checks that the currently logged-in user has permission to view permissions.
* Note that permissions cannot be modified through the interface. This is because
* permissions are highly coupled to the code and should only be modified by developers.
* This page requires authentication.
* Request type: GET
*/
public function pageInfo($request, $response, $args) {
/** @var UserFrosting\Sprinkle\Account\Authorize\AuthorizationManager */
$authorizer = $this->ci->authorizer;
/** @var UserFrosting\Sprinkle\Account\Database\Models\User $currentUser */
$currentUser = $this->ci->currentUser;
// Access-controlled page
if (!$authorizer->checkAccess($currentUser, 'uri_permissions')) {
throw new ForbiddenException();
}
$permissionId = $args['id'];
/** @var UserFrosting\Sprinkle\Core\Util\ClassMapper $classMapper */
$classMapper = $this->ci->classMapper;
$permission = $classMapper->staticMethod('permission', 'find', $permissionId);
// If the permission doesn't exist, return 404
if (!$permission) {
throw new NotFoundException($request, $response);
}
return $this->ci->view->render($response, 'pages/permission.html.twig', [
'permission' => $permission
]);
}
/**
* Renders the permission listing page.
*
* This page renders a table of permissions, with dropdown menus for admin actions for each permission.
* Actions typically include: edit permission, delete permission.
* This page requires authentication.
* Request type: GET
*/
public function pageList($request, $response, $args) {
/** @var UserFrosting\Sprinkle\Account\Authorize\AuthorizationManager */
$authorizer = $this->ci->authorizer;
/** @var UserFrosting\Sprinkle\Account\Database\Models\User $currentUser */
$currentUser = $this->ci->currentUser;
// Access-controlled page
if (!$authorizer->checkAccess($currentUser, 'uri_permissions')) {
throw new ForbiddenException();
}
return $this->ci->view->render($response, 'pages/permissions.html.twig');
}
}
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