Zabbix

<?php

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

use Zabbix\Core\CWidget;

​

class CControllerFavoriteDelete extends CController {

​

    private const WIDGET_FAV_GRAPHS = 'favgraphs';

    private const WIDGET_FAV_MAPS = 'favmaps';

​

    protected function checkInput() {

        $fields = [

            'object' =>     'fatal|required|in itemid,sysmapid',

            'objectid' =>   'fatal|required|id'

        ];

​

        $ret = $this->validateInput($fields);

​

        if (!$ret) {

            $this->setResponse(new CControllerResponseData(['main_block' => '']));

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

        return ($this->getUserType() >= USER_TYPE_ZABBIX_USER);

    }

​

    protected function doAction() {

        $profile = [

            'itemid' => 'web.favorite.graphids',

            'sysmapid' => 'web.favorite.sysmapids'

        ];

​

        $affected_widget_types = [

            'graphid' => self::WIDGET_FAV_GRAPHS,

            'itemid' => self::WIDGET_FAV_GRAPHS,

            'sysmapid' => self::WIDGET_FAV_MAPS

        ];

​

        $object = $this->getInput('object');

        $objectid = $this->getInput('objectid');

​

        $data = [];

​

        DBstart();

        $result = CFavorite::remove($profile[$object], $objectid, $object);

        $result = DBend($result);

​

        if ($result) {

            $data['main_block'] = '

                var addrm_fav = document.getElementById("addrm_fav");

​

                if (addrm_fav !== null) {

                    addrm_fav.title = "'._('Add to favorites').'";

                    addrm_fav.onclick = () => add2favorites("'.$object.'", "'.$objectid.'");

                    addrm_fav.classList.add("'.ZBX_ICON_STAR.'");

                    addrm_fav.classList.remove("'.ZBX_ICON_STAR_FILLED.'");

                }

                else {

                    ZABBIX.Dashboard.getSelectedDashboardPage().getWidgets().forEach((widget) => {

                        if (widget.getType() === "'.$affected_widget_types[$object].'"

                                && widget.getState() === WIDGET_STATE_ACTIVE) {

                            widget._startUpdating();

                        }

                    });

                }

            ';

        }

        else {

            $data['main_block'] = '';

        }

​

        $this->setResponse(new CControllerResponseData($data));

    }

}