1<?php
2/*
3** Zabbix
4** Copyright (C) 2001-2021 Zabbix SIA
5**
6** This program is free software; you can redistribute it and/or modify
7** it under the terms of the GNU General Public License as published by
8** the Free Software Foundation; either version 2 of the License, or
9** (at your option) any later version.
10**
11** This program is distributed in the hope that it will be useful,
12** but WITHOUT ANY WARRANTY; without even the implied warranty of
13** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14** GNU General Public License for more details.
15**
16** You should have received a copy of the GNU General Public License
17** along with this program; if not, write to the Free Software
18** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19**/
20
21
22require_once dirname(__FILE__).'/../../include/blocks.inc.php';
23
24class CControllerWidgetFavScreensView extends CControllerWidget {
25
26	public function __construct() {
27		parent::__construct();
28
29		$this->setType(WIDGET_FAV_SCREENS);
30		$this->setValidationRules([
31			'name' => 'string',
32			'fields' => 'json'
33		]);
34	}
35
36	protected function doAction() {
37		$screens = [];
38		$ids = ['screenid' => [], 'slideshowid' => []];
39
40		foreach (CFavorite::get('web.favorite.screenids') as $favourite) {
41			$ids[$favourite['source']][$favourite['value']] = true;
42		}
43
44		if ($ids['screenid']) {
45			$db_screens = API::Screen()->get([
46				'output' => ['screenid', 'name'],
47				'screenids' => array_keys($ids['screenid'])
48			]);
49
50			foreach ($db_screens as $db_screen) {
51				$screens[] = [
52					'screenid' => $db_screen['screenid'],
53					'label' => $db_screen['name'],
54					'slideshow' => false
55				];
56			}
57		}
58
59		if ($ids['slideshowid']) {
60			foreach ($ids['slideshowid'] as $slideshowid) {
61				if (slideshow_accessible($slideshowid, PERM_READ)) {
62					$db_slideshow = get_slideshow_by_slideshowid($slideshowid, PERM_READ);
63
64					if ($db_slideshow) {
65						$screens[] = [
66							'slideshowid' => $db_slideshow['slideshowid'],
67							'label' => $db_slideshow['name'],
68							'slideshow' => true
69						];
70					}
71				}
72			}
73		}
74
75		CArrayHelper::sort($screens, ['label']);
76
77		$this->setResponse(new CControllerResponseData([
78			'name' => $this->getInput('name', CWidgetConfig::getKnownWidgetTypes()[WIDGET_FAV_SCREENS]),
79			'screens' => $screens,
80			'user' => [
81				'debug_mode' => $this->getDebugMode()
82			]
83		]));
84	}
85}
86