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<?php
/*
** Zabbix
** Copyright (C) 2001-2019 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.
**/
/**
* Controller to update dashboard
*/
class CControllerDashboardShareUpdate extends CController {
const EMPTY_USER = 'empty_user';
const EMPTY_GROUP = 'empty_group';
protected function checkInput() {
$fields = [
'dashboardid' => 'required|db dashboard.dashboardid',
'private' => 'db dashboard.private|in 0,1',
'users' => 'array',
'userGroups' => 'array'
];
$ret = $this->validateInput($fields);
if (!$ret) {
$this->setResponse(new CControllerResponseData([
'main_block' => CJs::encodeJson(['errors' => getMessages()->toString()])
]));
}
return $ret;
}
protected function checkPermissions() {
return true;
}
protected function doAction() {
$editable_dashboard = (bool) API::Dashboard()->get([
'output' => [],
'dashboardids' => $this->getInput('dashboardid'),
'editable' => true
]);
$msg_box_title = null;
if ($editable_dashboard) {
$dashboard = ['dashboardid' => $this->getInput('dashboardid')];
if ($this->hasInput('private')) {
$dashboard['private'] = $this->getInput('private');
}
if ($this->hasInput('users')) {
$users = $this->getInput('users');
/**
* Empty user needed to always POST the 'users' parameter.
* If 'users' parameter is empty array (excluding empty user) then API deletes all users.
*/
unset($users[self::EMPTY_USER]);
$dashboard['users'] = $users;
}
if ($this->hasInput('userGroups')) {
$groups = $this->getInput('userGroups');
/**
* Empty user group always needs POST the 'userGroups' parameter.
* If 'userGroups' is empty array (excluding empty group) the API deletes all user groups.
*/
unset($groups[self::EMPTY_GROUP]);
$dashboard['userGroups'] = $groups;
}
$result = (bool) API::Dashboard()->update($dashboard);
if ($result) {
$msg_box_title = _('Dashboard updated');
}
}
else {
error(_('No permissions to referred object or it does not exist!'));
$result = false;
}
$response = [
'result' => $result
];
if (($messages = getMessages($result, $msg_box_title)) !== null) {
$response[$result ? 'messages' : 'errors'] = $messages->toString();
}
$this->setResponse(new CControllerResponseData(['main_block' => CJs::encodeJson($response)]));
}
}
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