Current File : //var/www/projetos/suporte.iigd.com.br.old/src/Inventory/Asset/Device.php
<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
namespace Glpi\Inventory\Asset;
use CommonDBTM;
use Item_Devices;
abstract class Device extends InventoryAsset
{
protected $id_class;
/**
* Constructor
*
* @param CommonDBTM $item Item instance
* @param array $data Data part
* @param string $id_class Item device class
*/
public function __construct(CommonDBTM $item, array $data = null, $id_class)
{
parent::__construct($item, $data);
$this->id_class = $id_class;
}
/**
* Get existing entries from database
*
* @return array
*/
protected function getExisting($itemdevicetable, $fk): array
{
global $DB;
$db_existing = [];
$iterator = $DB->request([
'SELECT' => [
"$itemdevicetable.$fk",
"is_dynamic"
],
'FROM' => $itemdevicetable,
'WHERE' => [
"$itemdevicetable.items_id" => $this->item->fields['id'],
"$itemdevicetable.itemtype" => $this->item->getType()
]
]);
foreach ($iterator as $row) {
$db_existing[$row[$fk]] = $row;
}
return $db_existing;
}
public function handle()
{
global $DB;
$devicetypes = Item_Devices::getItemAffinities($this->item->getType());
$itemdevicetype = $this->id_class;
if (in_array($this->id_class, $devicetypes)) {
$value = $this->data;
$itemdevice = new $itemdevicetype();
$itemdevicetable = getTableForItemType($itemdevicetype);
$devicetype = $itemdevicetype::getDeviceType();
$device = new $devicetype();
$devicetable = getTableForItemType($devicetype);
$fk = getForeignKeyFieldForTable($devicetable);
$existing = $this->getExisting($itemdevicetable, $fk);
$deleted_items = [];
foreach ($value as $val) {
if (!isset($val->designation) || $val->designation == '') {
//cannot be empty
$val->designation = $itemdevice->getTypeName(1);
}
//force conversion if needed for date format as 2015-04-16T00:00:00Z
// TODO : need to straighten up date format globally (especially for JSON inventory) which does not use the converter
if (property_exists($val, 'date')) {
$val->date = date('Y-m-d', strtotime($val->date));
}
//create device or get existing device ID
$device_id = $device->import(\Toolbox::addslashes_deep($this->handleInput($val)) + ['with_history' => false]);
//remove all existing instances
if (!isset($deleted_items[$device_id])) {
$DB->delete(
$itemdevice->getTable(),
[
$fk => $device_id,
'items_id' => $this->item->fields['id'],
'itemtype' => $this->item->getType(),
]
);
$deleted_items[$device_id] = $device_id;
}
$itemdevice_data = \Toolbox::addslashes_deep([
$fk => $device_id,
'itemtype' => $this->item->getType(),
'items_id' => $this->item->fields['id'],
'is_dynamic' => 1
] + $this->handleInput($val));
$itemdevice->add($itemdevice_data, [], false);
$this->itemdeviceAdded($itemdevice, $val);
unset($existing[$device_id]);
}
foreach ($existing as $deviceid => $data) {
//first, remove items
if ($data['is_dynamic'] == 1) {
$DB->delete(
$itemdevice->getTable(),
[
$fk => $deviceid
]
);
}
}
}
}
protected function itemdeviceAdded(Item_Devices $itemdevice, $val)
{
//to be overrided
}
}
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