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80 lines
2.4 KiB
80 lines
2.4 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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/**
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* Base XML validation class.
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*/
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class CXmlValidator extends CXmlValidatorGeneral {
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private $factory;
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public function __construct(CRegistryFactory $factory, string $format) {
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parent::__construct($format);
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$this->factory = $factory;
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}
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/**
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* Base validation function.
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*
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* @param array $data Import data.
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* @param string $format Format of import source.
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*
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* @throws Exception if $data does not correspond to validation rules.
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*
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* @return array Validator does some manipulations for the incoming data. For example, converts empty tags to an
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* array, if desired. Converted array is returned.
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*/
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public function validate(array $data, string $path): array {
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$rules = ['type' => XML_ARRAY, 'rules' => [
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'zabbix_export' => ['type' => XML_ARRAY | XML_REQUIRED, 'check_unexpected' => false, 'rules' => [
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'version' => ['type' => XML_STRING | XML_REQUIRED]
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]]
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]];
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$strict = $this->getStrict();
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$is_preview = $this->isPreview();
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$data = $this
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->setStrict(true)
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->doValidate($rules, $data, $path);
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$version = $data['zabbix_export']['version'];
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if (!$this->factory->hasObject($version)) {
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throw new Exception(
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_s('Invalid tag "%1$s": %2$s.', '/zabbix_export/version', _('unsupported version number'))
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);
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}
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if (in_array($version, ['1.0', '2.0', '3.0', '3.2', '3.4', '4.0', '4.2', '4.4', '5.0', '5.2'])) {
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unset($data['zabbix_export']['screens']);
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}
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$data['zabbix_export'] = $this->factory->getObject($version)
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->setStrict($strict)
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->setPreview($is_preview)
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->validate($data['zabbix_export'], '/zabbix_export');
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return $data;
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}
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}
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