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<?php
/*
** Zabbix
** Copyright (C) 2001-2021 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/blocks.inc.php';
class CControllerWidgetNavTreeItemUpdate extends CController {
protected function init() {
$this->disableSIDValidation();
}
protected function checkInput() {
$fields = [
'name' => 'required|string|not_empty',
'sysmapid' => 'db sysmaps.sysmapid',
'add_submaps' => 'in 0,1',
'depth' => 'ge 1|le '.WIDGET_NAVIGATION_TREE_MAX_DEPTH
];
$ret = $this->validateInput($fields);
if (!$ret) {
$output = [];
if (($messages = getMessages()) !== null) {
$output['errors'][] = $messages->toString();
}
$this->setResponse(new CControllerResponseData(['main_block' => json_encode($output)]));
}
return $ret;
}
protected function checkPermissions() {
return ($this->getUserType() >= USER_TYPE_ZABBIX_USER);
}
protected function doAction() {
$sysmapid = $this->getInput('sysmapid', 0);
$add_submaps = (int) $this->getInput('add_submaps', 0);
$depth = (int) $this->getInput('depth', 1);
if ($sysmapid != 0) {
$sysmaps = API::Map()->get([
'output' => [],
'sysmapids' => $sysmapid
]);
if (!$sysmaps) {
$sysmapid = 0;
}
}
$all_sysmapids = [];
$hierarchy = [];
if ($sysmapid != 0 && $add_submaps == 1) {
// Recursively select submaps.
$sysmapids = [];
$sysmapids[$sysmapid] = true;
do {
if ($depth++ > WIDGET_NAVIGATION_TREE_MAX_DEPTH) {
break;
}
$sysmaps = API::Map()->get([
'output' => ['sysmapid'],
'selectSelements' => ['elements', 'elementtype', 'permission'],
'sysmapids' => array_keys($sysmapids),
'preservekeys' => true
]);
$all_sysmapids += $sysmapids;
$sysmapids = [];
foreach ($sysmaps as $sysmap) {
foreach ($sysmap['selements'] as $selement) {
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_MAP
&& $selement['permission'] >= PERM_READ) {
$element = $selement['elements'][0];
$hierarchy[$sysmap['sysmapid']][] = $element['sysmapid'];
if (!array_key_exists($element['sysmapid'], $all_sysmapids)) {
$sysmapids[$element['sysmapid']] = true;
}
}
}
}
}
while ($sysmapids);
}
// Prepare output.
$this->setResponse(new CControllerResponseData(['main_block' => json_encode([
'name' => $this->getInput('name'),
'sysmapid' => $sysmapid,
'hierarchy' => $hierarchy,
'submaps' => $all_sysmapids
? API::Map()->get([
'output' => ['sysmapid', 'name'],
'sysmapids' => array_keys($all_sysmapids),
'preservekeys' => true
])
: []
])]));
}
}
|
