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/>.

**/

​

​

class CControllerImageEdit extends CController {

​

    /**

     * @var array

     */

    private $image = [];

​

    protected function init() {

        $this->disableCsrfValidation();

    }

​

    protected function checkInput() {

        $fields = [

            'imageid'   => 'db images.imageid',

            'imagetype' => 'db images.imagetype|in '.IMAGE_TYPE_ICON.','.IMAGE_TYPE_BACKGROUND,

            'name'      => 'db images.name'

        ];

​

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

​

        if (!$ret) {

            $this->setResponse(new CControllerResponseFatal());

        }

        elseif (!$this->hasInput('imageid') && !$this->hasInput('imagetype')) {

            $this->setResponse(new CControllerResponseFatal());

            $ret = false;

        }

​

        return $ret;

    }

​

    protected function checkPermissions() {

        if (!$this->checkAccess(CRoleHelper::UI_ADMINISTRATION_GENERAL)) {

            return false;

        }

​

        if (!$this->hasInput('imageid')) {

            $this->image = [

                'imageid'   => 0,

                'imagetype' => $this->getInput('imagetype'),

                'name'      => $this->getInput('name', '')

            ];

​

            return true;

        }

​

        $images = API::Image()->get(['imageids' => $this->getInput('imageid')]);

        if (!$images) {

            return false;

        }

​

        $this->image = $images[0];

​

        return true;

    }

​

    protected function doAction() {

        $response = new CControllerResponseData($this->getInputAll() + $this->image);

        $response->setTitle(_('Configuration of images'));

        $this->setResponse($response);

    }

}