111 lines
3.4 KiB
PHP
111 lines
3.4 KiB
PHP
<?php
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/**
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* ---------------------------------------------------------------------
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* GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2015-2020 Teclib' and contributors.
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*
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* http://glpi-project.org
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*
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* based on GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2003-2014 by the INDEPNET Development Team.
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*
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* ---------------------------------------------------------------------
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*
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* LICENSE
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*
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* This file is part of GLPI.
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*
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* GLPI 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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* GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
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* ---------------------------------------------------------------------
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*/
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if (!defined('GLPI_ROOT')) {
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die("Sorry. You can't access this file directly");
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}
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/**
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* Class IPAddress_IPNetwork : Connection between IPAddress and IPNetwork
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*
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* @since 0.84
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**/
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class IPAddress_IPNetwork extends CommonDBRelation {
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// From CommonDBRelation
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static public $itemtype_1 = 'IPAddress';
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static public $items_id_1 = 'ipaddresses_id';
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static public $itemtype_2 = 'IPNetwork';
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static public $items_id_2 = 'ipnetworks_id';
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/**
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* Update IPNetwork's dependency
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*
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* @param $network IPNetwork object
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**/
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static function linkIPAddressFromIPNetwork(IPNetwork $network) {
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global $DB;
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$linkObject = new self();
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$linkTable = $linkObject->getTable();
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$ipnetworks_id = $network->getID();
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// First, remove all links of the current Network
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$iterator = $DB->request([
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'SELECT' => 'id',
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'FROM' => $linkTable,
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'WHERE' => ['ipnetworks_id' => $ipnetworks_id]
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]);
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while ($link = $iterator->next()) {
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$linkObject->delete(['id' => $link['id']]);
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}
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// Then, look each IP address contained inside current Network
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$iterator = $DB->request([
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'SELECT' => [
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new \QueryExpression($DB->quoteValue($ipnetworks_id) . ' AS ' . $DB->quoteName('ipnetworks_id')),
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'id AS ipaddresses_id'
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],
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'FROM' => 'glpi_ipaddresses',
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'WHERE' => $network->getCriteriaForMatchingElement('glpi_ipaddresses', 'binary', 'version'),
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'GROUP' => 'id'
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]);
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while ($link = $iterator->next()) {
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$linkObject->add($link);
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}
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}
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/**
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* @param $ipaddress IPAddress object
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**/
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static function addIPAddress(IPAddress $ipaddress) {
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$linkObject = new self();
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$input = ['ipaddresses_id' => $ipaddress->getID()];
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$entity = $ipaddress->getEntityID();
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$ipnetworks_ids = IPNetwork::searchNetworksContainingIP($ipaddress, $entity);
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if ($ipnetworks_ids !== false) {
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// Beware that invalid IPaddresses don't have any valid address !
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$entity = $ipaddress->getEntityID();
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foreach (IPNetwork::searchNetworksContainingIP($ipaddress, $entity) as $ipnetworks_id) {
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$input['ipnetworks_id'] = $ipnetworks_id;
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$linkObject->add($input);
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}
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}
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}
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}
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