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<?php
/*
** Zabbix
** Copyright (C) 2001-2022 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.
**/
class CControllerDashboardWidgetCheck extends CController {
private $context;
protected function init() {
$this->setPostContentType(self::POST_CONTENT_TYPE_JSON);
}
protected function checkInput() {
$fields = [
'templateid' => 'db dashboard.templateid',
'type' => 'required|string',
'name' => 'required|string',
'fields' => 'json'
];
$ret = $this->validateInput($fields);
if ($ret) {
$this->context = $this->hasInput('templateid')
? CWidgetConfig::CONTEXT_TEMPLATE_DASHBOARD
: CWidgetConfig::CONTEXT_DASHBOARD;
if (!CWidgetConfig::isWidgetTypeSupportedInContext($this->getInput('type'), $this->context)) {
error(_('Widget type is not supported in this context.'));
$ret = false;
}
}
if (!$ret) {
$this->setResponse(
new CControllerResponseData(['main_block' => json_encode([
'error' => [
'messages' => array_column(get_and_clear_messages(), 'message')
]
])])
);
}
return $ret;
}
protected function checkPermissions() {
return ($this->getUserType() >= USER_TYPE_ZABBIX_USER);
}
protected function doAction() {
$form = CWidgetConfig::getForm($this->getInput('type'), $this->getInput('fields', '{}'),
($this->context === CWidgetConfig::CONTEXT_TEMPLATE_DASHBOARD) ? $this->getInput('templateid') : null
);
$output = [];
if ($errors = $form->validate(true)) {
foreach ($errors as $error) {
error($error);
}
$output['error']['messages'] = array_column(get_and_clear_messages(), 'message');
}
$this->setResponse(new CControllerResponseData(['main_block' => json_encode($output)]));
}
}
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