public static function logout(Slim $app)
 {
     self::setContentType($app);
     $token = $app->request->headers->get('Authorization');
     $userOperation = new UserOperations();
     $userOperation->invalidateSession($token);
     self::$response['Authorization'] = null;
     self::$response->body(json_encode(['Status' => 200, 'Message' => 'Token successfully unset.']));
     return self::$response;
 }
 public function validate($username, $password)
 {
     $userOperation = new UserOperations();
     try {
         $user = $userOperation->check('username', '=', $username);
         if ($user['password'] === $password) {
             $message = true;
         } else {
             $message = json_encode(['Error' => 'Invalid password.']);
         }
     } catch (DataNotFoundException $e) {
         $message = json_encode(['Error' => 'User account does not exist']);
     }
     return $message;
 }
Exemple #3
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use Dipo\NaijaEmojis\API\EmojiController;
use Dipo\NaijaEmojis\Operations\UserOperations;
use Dipo\NaijaEmojis\Exceptions\DataNotFoundException;
/* Creates the Slim application instance */
$app = new Slim(['templates.path' => 'api-view/', 'debug' => true]);
/* Prepares application view */
$app->view(new \Slim\Views\Twig());
$app->view->parserOptions = array('charset' => 'utf-8', 'cache' => realpath('templates/cache'), 'auto_reload' => true, 'strict_variables' => false, 'autoescape' => true);
$app->view->parserExtensions = array(new \Slim\Views\TwigExtension());
/* Checks for authorization status */
$authenticator = function () use($app) {
    $response = $app->response();
    $response->header("Content-type", "application/json");
    $authorization = $app->request->headers->get('Authorization');
    if (!is_null($authorization)) {
        $userOperation = new UserOperations();
        try {
            $user = $userOperation->check('token', '=', $authorization);
            // Checks if token is still active
            if ($user['token_expire'] < date('Y-m-d H:i:s')) {
                $response->body(json_encode(['status' => 401, 'message' => 'You need authorization.']));
                $response->status(401);
                $app->stop();
                return $response;
            }
            $app->response->header('Authorization', $authorization);
        } catch (DataNotFoundException $e) {
            $response->body(json_encode(['status' => 401, 'message' => 'You need authorization.']));
            $response->status(401);
            $app->stop();
            return $response;