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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.
**/
class CEventSourceObjectValidator extends CValidator {
/**
* Supported source-object pairs.
*
* @var array
*/
public $pairs = [
EVENT_SOURCE_TRIGGERS => [
EVENT_OBJECT_TRIGGER => 1
],
EVENT_SOURCE_DISCOVERY => [
EVENT_OBJECT_DHOST => 1,
EVENT_OBJECT_DSERVICE => 1
],
EVENT_SOURCE_AUTO_REGISTRATION => [
EVENT_OBJECT_AUTOREGHOST => 1
],
EVENT_SOURCE_INTERNAL => [
EVENT_OBJECT_TRIGGER => 1,
EVENT_OBJECT_ITEM => 1,
EVENT_OBJECT_LLDRULE => 1
]
];
/**
* Checks if the given source-object pair is valid.
*
* @param $value
*
* @return bool
*/
public function validate($value)
{
$pairs = $this->pairs;
$objects = $pairs[$value['source']];
if (!isset($objects[$value['object']])) {
$supportedObjects = '';
foreach ($objects as $object => $i) {
$supportedObjects .= $object.' - '.eventObject($object).', ';
}
$this->setError(
_s('Incorrect event object "%1$s" (%2$s) for event source "%3$s" (%4$s), only the following objects are supported: %5$s.',
$value['object'],
eventObject($value['object']),
$value['source'],
eventSource($value['source']),
rtrim($supportedObjects, ', ')
)
);
return false;
}
return true;
}
}
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