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88 lines
2.3 KiB
88 lines
2.3 KiB
<?php
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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class CUpdateDiscoveredValidator extends CValidator implements CPartialValidatorInterface {
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/**
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* Fields that can be updated for discovered objects. If no fields are set, updating discovered objects
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* will be forbidden.
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*
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* @var array
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*/
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public $allowed = [];
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/**
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* Error message in case updating discovered objects is totally forbidden.
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*
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* @var string
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*/
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public $messageAllowed;
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/**
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* Error message in case we can update only certain fields for discovered objects.
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*
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* @var string
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*/
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public $messageAllowedField;
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/**
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* Checks that only the allowed fields for discovered objects are updated.
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*
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* The object must have the "flags" property defined.
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*
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* @param array $object
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*
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* @return bool
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*/
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public function validate($object) {
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$allowedFields = array_flip($this->allowed);
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if ($object['flags'] == ZBX_FLAG_DISCOVERY_CREATED) {
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// ignore the "flags" field
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unset($object['flags']);
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foreach ($object as $field => $value) {
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if (!isset($allowedFields[$field])) {
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// if we allow to update some fields, throw an error referencing a specific field
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// we check if there is more than 1 field, because the PK must always be present
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if (count($allowedFields) > 1) {
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$this->error($this->messageAllowedField, $field);
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}
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else {
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$this->error($this->messageAllowed);
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}
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return false;
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}
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}
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}
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return true;
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}
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public function validatePartial(array $array, array $fullArray) {
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$array['flags'] = $fullArray['flags'];
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return $this->validate($array);
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}
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}
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