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zabbix/ui/app/controllers/CControllerCorrelationCreat...

123 lines
3.7 KiB

<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2023 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 CControllerCorrelationCreate extends CController {
protected function init(): void {
$this->setPostContentType(self::POST_CONTENT_TYPE_JSON);
}
protected function checkInput(): bool {
$fields = [
'name' => 'db correlation.name|required|not_empty',
'description' => 'db correlation.description',
'evaltype' => 'db correlation.evaltype|required|in '.implode(',', [CONDITION_EVAL_TYPE_AND_OR,
CONDITION_EVAL_TYPE_AND, CONDITION_EVAL_TYPE_OR, CONDITION_EVAL_TYPE_EXPRESSION
]),
'status' => 'db correlation.status|in '.ZBX_CORRELATION_ENABLED,
'formula' => 'db correlation.formula',
'op_close_new' => 'in 1',
'op_close_old' => 'in 1',
'conditions' => 'required|array'
];
$ret = $this->validateInput($fields);
if (!$ret) {
$this->setResponse(
new CControllerResponseData(['main_block' => json_encode([
'error' => [
'title' => _('Cannot create event correlation'),
'messages' => array_column(get_and_clear_messages(), 'message')
]
], JSON_THROW_ON_ERROR)])
);
}
return $ret;
}
protected function checkPermissions(): bool {
return $this->checkAccess(CRoleHelper::UI_CONFIGURATION_EVENT_CORRELATION);
}
protected function doAction(): void {
$correlation = [
'name' => $this->getInput('name'),
'description' => $this->getInput('description', ''),
'status' => $this->getInput('status', ZBX_CORRELATION_DISABLED),
'filter' => [
'evaltype' => $this->getInput('evaltype'),
'conditions' => $this->getInput('conditions', [])
],
'operations' => []
];
if ($correlation['filter']['evaltype'] == CONDITION_EVAL_TYPE_EXPRESSION) {
if (count($correlation['filter']['conditions']) > 1) {
$correlation['filter']['formula'] = $this->getInput('formula', '');
}
else {
$correlation['filter']['evaltype'] = CONDITION_EVAL_TYPE_AND_OR;
}
}
else {
foreach ($correlation['filter']['conditions'] as &$condition) {
unset($condition['formulaid']);
}
unset($condition);
}
foreach ($correlation['filter']['conditions'] as &$condition) {
unset($condition['row_index']);
}
unset($condition);
if ($this->hasInput('op_close_old')) {
$correlation['operations'][] = ['type' => ZBX_CORR_OPERATION_CLOSE_OLD];
}
if ($this->hasInput('op_close_new')) {
$correlation['operations'][] = ['type' => ZBX_CORR_OPERATION_CLOSE_NEW];
}
$result = API::Correlation()->create($correlation);
$output = [];
if ($result) {
$output['success']['title'] = _('Event correlation created');
if ($messages = get_and_clear_messages()) {
$output['success']['messages'] = array_column($messages, 'message');
}
}
else {
$output['error'] = [
'title' => _('Cannot create event correlation'),
'messages' => array_column(get_and_clear_messages(), 'message')
];
}
$this->setResponse(new CControllerResponseData(['main_block' => json_encode($output)]));
}
}