class.ilChatroomBanGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Modules/Chatroom/classes/class.ilChatroom.php';
require_once 'Modules/Chatroom/classes/class.ilChatroomUser.php';

class ilChatroomBanGUI extends ilChatroomGUIHandler
{
    public function delete()
    {
        $users = $_REQUEST['banned_user_id'];

        if (!is_array($users)) {
            ilUtil::sendInfo($this->ilLng->txt('no_checkbox'), true);
            $this->ilCtrl->redirect($this->gui, 'ban-show');
        }

        $room = ilChatroom::byObjectId($this->gui->object->getId());
        $room->unbanUser($users);

        $this->ilCtrl->redirect($this->gui, 'ban-show');
    }

    public function executeDefault($method)
    {
        $this->show();
    }

    public function show()
    {
        include_once 'Modules/Chatroom/classes/class.ilChatroom.php';

        $this->redirectIfNoPermission('read');

        $this->gui->switchToVisibleMode();

        require_once 'Modules/Chatroom/classes/class.ilBannedUsersTableGUI.php';

        $table = new ilBannedUsersTableGUI($this->gui, 'ban-show');
        $table->setFormAction($GLOBALS['DIC']->ctrl()->getFormAction($this->gui, 'ban-show'));

        $room = ilChatroom::byObjectId($this->gui->object->getId());
        if ($room) {
            $data = $room->getBannedUsers();

            $actorIDs = array_filter(array_map(function ($row) {
                return $row['actor_id'];
            }, $data));

            require_once 'Services/User/classes/class.ilUserUtil.php';
            $sortable_names = ilUserUtil::getNamePresentation($actorIDs);
            $names          = ilUserUtil::getNamePresentation($actorIDs, false, false, '', false, false, false);

            array_walk($data, function (&$row) use ($names, $sortable_names) {
                if ($row['actor_id'] > 0 && isset($names[$row['actor_id']])) {
                    $row['actor_display'] = $names[$row['actor_id']];
                    $row['actor']         = $sortable_names[$row['actor_id']];
                } else {
                    $row['actor_display'] = $GLOBALS['DIC']->language()->txt('unknown');
                    $row['actor']         = $GLOBALS['DIC']->language()->txt('unknown');
                }
            });

            $table->setData($data);
        }

        $this->gui->tpl->setVariable('ADM_CONTENT', $table->getHTML());
    }

    public function active()
    {
        $this->redirectIfNoPermission(array('read', 'moderate'));

        $room      = ilChatroom::byObjectId($this->gui->object->getId());
        $subRoomId = $_REQUEST['sub'];
        $userToBan = $_REQUEST['user'];

        $this->exitIfNoRoomExists($room);

        $connector = $this->gui->getConnector();
        $response  = $connector->sendBan($room->getRoomId(), $subRoomId, $userToBan); // @TODO Respect Scope

        if ($this->isSuccessful($response)) {
            $room->banUser($_REQUEST['user'], $GLOBALS['DIC']->user()->getId());
            $room->disconnectUser($_REQUEST['user']);
        }

        $this->sendResponse($response);
    }
}