checkpermission.php

См. документацию.

<?php
namespace Bitrix\Translate\Controller;
 
use Bitrix\Translate;
use Bitrix\Main;
use Bitrix\Main\Context;
use Bitrix\Main\Localization\Loc;
 
 
class CheckPermission extends Main\Engine\ActionFilter\Base
{
    const ERROR_ACCESS_DENIED = 'access_denied';

    private $checkLevel;

    public function __construct($checkLevel = 'auth')
    {
        $this->checkLevel = $checkLevel;
        parent::__construct();
    }

    public function onBeforeAction(Main\Event $event)
    {
        $user = $this->action->getCurrentUser();
 
        $denied = false;
        $accessMessage = '';
        if (!($user instanceof Main\Engine\CurrentUser) || !$user->getId())
        {
            $denied = true;
            $accessMessage = Loc::getMessage('TRANSLATE_FILTER_ERROR_ACCESS_DENIED');
        }
 
        if (!$denied)
        {
            switch ($this->checkLevel)
            {
                case Translate\Permission::SOURCE:
                    if (!Translate\Permission::canEditSource($user))
                    {
                        $denied = true;
                        $accessMessage = Loc::getMessage('TRANSLATE_FILTER_ERROR_WRITING_RIGHTS');
                    }
                    break;
 
                case Translate\Permission::WRITE:
                    if (!Translate\Permission::canEdit($user))
                    {
                        $denied = true;
                        $accessMessage = Loc::getMessage('TRANSLATE_FILTER_ERROR_WRITING_RIGHTS');
                    }
                    break;
 
                case Translate\Permission::READ:
                    if (!Translate\Permission::canView($user))
                    {
                        $denied = true;
                        $accessMessage = Loc::getMessage('TRANSLATE_FILTER_ERROR_ACCESS_DENIED');
                    }
                    break;
            }
        }
 
        if ($denied)
        {
            Context::getCurrent()->getResponse()->setStatus(401);
            $this->errorCollection[] = new Main\Error($accessMessage, self::ERROR_ACCESS_DENIED);
 
            return new Main\EventResult(Main\EventResult::ERROR, null, null, $this);
        }
 
        return null;
    }
}