Zabbix

<?php

/*

** Zabbix

** 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 General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

require_once dirname(__FILE__).'/include/config.inc.php';

require_once dirname(__FILE__).'/include/graphs.inc.php';

​

$page['file'] = 'chart6.php';

$page['type'] = PAGE_TYPE_IMAGE;

​

require_once dirname(__FILE__).'/include/page_header.php';

​

// VAR  TYPE    OPTIONAL    FLAGS   VALIDATION  EXCEPTION

$fields = [

    'graphid' =>        [T_ZBX_INT,         O_MAND, P_SYS,      DB_ID,      null],

    'from' =>           [T_ZBX_RANGE_TIME,  O_OPT, P_SYS,       null,       null],

    'to' =>             [T_ZBX_RANGE_TIME,  O_OPT, P_SYS,       null,       null],

    'profileIdx' =>     [T_ZBX_STR,         O_OPT, null,        null,       null],

    'profileIdx2' =>    [T_ZBX_STR,         O_OPT, null,        null,       null],

    'width' =>          [T_ZBX_INT,         O_OPT, P_NZERO, BETWEEN(20, 65535), null],

    'height' =>         [T_ZBX_INT,         O_OPT, P_NZERO, '{} > 0',   null],

    'graph3d' =>        [T_ZBX_INT,         O_OPT, P_NZERO, IN('0,1'),  null],

    'legend' =>         [T_ZBX_INT,         O_OPT, null,    IN('0,1'),  null],

    'widget_view' =>    [T_ZBX_INT,         O_OPT, null,    IN('0,1'),  null]

];

if (!check_fields($fields)) {

    session_write_close();

    exit();

}

validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));

​

/*

 * Permissions

 */

$dbGraph = API::Graph()->get([

    'output' => API_OUTPUT_EXTEND,

    'selectGraphItems' => ['itemid', 'sortorder', 'color', 'calc_fnc', 'type'],

    'selectHosts' => ['name'],

    'graphids' => $_REQUEST['graphid']

]);

​

if (!$dbGraph) {

    access_deny();

}

else {

    $dbGraph = reset($dbGraph);

}

​

/*

 * Display

 */

$timeline = getTimeSelectorPeriod([

    'profileIdx' => getRequest('profileIdx'),

    'profileIdx2' => getRequest('profileIdx2'),

    'from' => getRequest('from'),

    'to' => getRequest('to')

]);

​

$graph = new CPieGraphDraw($dbGraph['graphtype']);

$graph->setPeriod($timeline['to_ts'] - $timeline['from_ts']);

$graph->setSTime($timeline['from_ts']);

​

$width = getRequest('width', 0);

if ($width <= 0) {

    $width = $dbGraph['width'];

}

​

$height = getRequest('height', 0);

if ($height <= 0) {

    $height = $dbGraph['height'];

}

​

if (getRequest('widget_view') === '1') {

    $graph->draw_header = false;