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<?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/>.
*
* ---------------------------------------------------------------------
*/
use Glpi\Application\View\TemplateRenderer;
use Glpi\Features\AssetImage;
//! ConsumableItem Class
/**
* This class is used to manage the various types of consumables.
* @see Consumable
* @author Julien Dombre
*/
class ConsumableItem extends CommonDBTM
{
use AssetImage;
// From CommonDBTM
protected static $forward_entity_to = ['Consumable', 'Infocom'];
public $dohistory = true;
protected $usenotepad = true;
public static $rightname = 'consumable';
public static function getTypeName($nb = 0)
{
return _n('Consumable model', 'Consumable models', $nb);
}
public static function getMenuName()
{
return Consumable::getTypeName(Session::getPluralNumber());
}
public static function getAdditionalMenuLinks()
{
if (static::canView()) {
return ['summary' => '/front/consumableitem.php?synthese=yes'];
}
return false;
}
public function getPostAdditionalInfosForName()
{
if (isset($this->fields["ref"]) && !empty($this->fields["ref"])) {
return $this->fields["ref"];
}
return '';
}
public function prepareInputForAdd($input)
{
$input = parent::prepareInputForAdd($input);
return $this->managePictures($input);
}
public function prepareInputForUpdate($input)
{
$input = parent::prepareInputForUpdate($input);
return $this->managePictures($input);
}
public function cleanDBonPurge()
{
$this->deleteChildrenAndRelationsFromDb(
[
Consumable::class,
]
);
// Alert does not extends CommonDBConnexity
$alert = new Alert();
$alert->cleanDBonItemDelete($this->getType(), $this->fields['id']);
}
public function post_getEmpty()
{
if (isset($_SESSION['glpiactive_entity'])) {
$this->fields["alarm_threshold"] = Entity::getUsedConfig(
"consumables_alert_repeat",
$_SESSION['glpiactive_entity'],
"default_consumables_alarm_threshold",
10
);
}
}
public function defineTabs($options = [])
{
$ong = [];
$this->addDefaultFormTab($ong);
$this->addStandardTab('Consumable', $ong, $options);
$this->addStandardTab('Infocom', $ong, $options);
$this->addStandardTab('Document_Item', $ong, $options);
$this->addStandardTab('ManualLink', $ong, $options);
$this->addStandardTab('Notepad', $ong, $options);
$this->addStandardTab('Log', $ong, $options);
return $ong;
}
public function rawSearchOptions()
{
$tab = parent::rawSearchOptions();
$tab[] = [
'id' => '2',
'table' => $this->getTable(),
'field' => 'id',
'name' => __('ID'),
'datatype' => 'number',
'massiveaction' => false
];
$tab[] = [
'id' => '34',
'table' => $this->getTable(),
'field' => 'ref',
'name' => __('Reference'),
'datatype' => 'string',
];
$tab[] = [
'id' => '6',
'table' => $this->getTable(),
'field' => 'otherserial',
'name' => __('Inventory number'),
'datatype' => 'string',
];
$tab[] = [
'id' => '4',
'table' => 'glpi_consumableitemtypes',
'field' => 'name',
'name' => _n('Type', 'Types', 1),
'datatype' => 'dropdown'
];
$tab[] = [
'id' => '23',
'table' => 'glpi_manufacturers',
'field' => 'name',
'name' => Manufacturer::getTypeName(1),
'datatype' => 'dropdown'
];
$tab[] = [
'id' => '9',
'table' => $this->getTable(),
'field' => '_virtual',
'linkfield' => '_virtual',
'name' => _n('Consumable', 'Consumables', Session::getPluralNumber()),
'datatype' => 'specific',
'massiveaction' => false,
'nosearch' => true,
'nosort' => true,
'additionalfields' => ['alarm_threshold']
];
$tab[] = [
'id' => '17',
'table' => 'glpi_consumables',
'field' => 'id',
'name' => __('Number of used consumables'),
'datatype' => 'count',
'forcegroupby' => true,
'usehaving' => true,
'massiveaction' => false,
'joinparams' => [
'jointype' => 'child',
'condition' => ['NOT' => ['NEWTABLE.date_out' => null]]
]
];
$tab[] = [
'id' => '19',
'table' => 'glpi_consumables',
'field' => 'id',
'name' => __('Number of new consumables'),
'datatype' => 'count',
'forcegroupby' => true,
'usehaving' => true,
'massiveaction' => false,
'joinparams' => [
'jointype' => 'child',
'condition' => ['NEWTABLE.date_out' => null]
]
];
$tab = array_merge($tab, Location::rawSearchOptionsToAdd());
$tab[] = [
'id' => '24',
'table' => 'glpi_users',
'field' => 'name',
'linkfield' => 'users_id_tech',
'name' => __('Technician in charge of the hardware'),
'datatype' => 'dropdown',
'right' => 'own_ticket'
];
$tab[] = [
'id' => '49',
'table' => 'glpi_groups',
'field' => 'completename',
'linkfield' => 'groups_id_tech',
'name' => __('Group in charge of the hardware'),
'condition' => ['is_assign' => 1],
'datatype' => 'dropdown'
];
$tab[] = [
'id' => '8',
'table' => $this->getTable(),
'field' => 'alarm_threshold',
'name' => __('Alert threshold'),
'datatype' => 'number',
'toadd' => [
'-1' => 'Never'
]
];
$tab[] = [
'id' => '16',
'table' => $this->getTable(),
'field' => 'comment',
'name' => __('Comments'),
'datatype' => 'text'
];
$tab[] = [
'id' => '80',
'table' => 'glpi_entities',
'field' => 'completename',
'name' => Entity::getTypeName(1),
'massiveaction' => false,
'datatype' => 'dropdown'
];
$tab = array_merge($tab, Notepad::rawSearchOptionsToAdd());
return $tab;
}
public static function cronInfo($name)
{
return ['description' => __('Send alarms on consumables')];
}
/**
* Cron action on consumables : alert if a stock is behind the threshold
*
* @param CronTask|null $task to log, if NULL display (default NULL)
*
* @return integer 0 : nothing to do 1 : done with success
**/
public static function cronConsumable(CronTask $task = null)
{
global $DB, $CFG_GLPI;
$cron_status = 1;
if ($CFG_GLPI["use_notifications"]) {
$message = [];
$items = [];
$alert = new Alert();
foreach (Entity::getEntitiesToNotify('consumables_alert_repeat') as $entity => $repeat) {
$alerts_result = $DB->request(
[
'SELECT' => [
'glpi_consumableitems.id AS consID',
'glpi_consumableitems.entities_id AS entity',
'glpi_consumableitems.ref AS ref',
'glpi_consumableitems.name AS name',
'glpi_consumableitems.alarm_threshold AS threshold',
'glpi_alerts.id AS alertID',
'glpi_alerts.date',
],
'FROM' => ConsumableItem::getTable(),
'LEFT JOIN' => [
'glpi_alerts' => [
'FKEY' => [
'glpi_alerts' => 'items_id',
'glpi_consumableitems' => 'id',
[
'AND' => ['glpi_alerts.itemtype' => 'ConsumableItem'],
],
]
]
],
'WHERE' => [
'glpi_consumableitems.is_deleted' => 0,
'glpi_consumableitems.alarm_threshold' => ['>=', 0],
'glpi_consumableitems.entities_id' => $entity,
'OR' => [
['glpi_alerts.date' => null],
['glpi_alerts.date' => ['<', new QueryExpression('CURRENT_TIMESTAMP() - INTERVAL ' . $repeat . ' second')]],
],
],
]
);
$message = "";
$items = [];
foreach ($alerts_result as $consumable) {
if (
($unused = Consumable::getUnusedNumber($consumable["consID"]))
<= $consumable["threshold"]
) {
// define message alert
//TRANS: %1$s is the consumable name, %2$s its reference, %3$d the remaining number
$message .= sprintf(
__('Threshold of alarm reached for the type of consumable: %1$s - Reference %2$s - Remaining %3$d'),
$consumable['name'],
$consumable['ref'],
$unused
);
$message .= '<br>';
$items[$consumable["consID"]] = $consumable;
// if alert exists -> delete
if (!empty($consumable["alertID"])) {
$alert->delete(["id" => $consumable["alertID"]]);
}
}
}
if (!empty($items)) {
$options = [
'entities_id' => $entity,
'items' => $items,
];
if (NotificationEvent::raiseEvent('alert', new ConsumableItem(), $options)) {
if ($task) {
$task->log(Dropdown::getDropdownName(
"glpi_entities",
$entity
) . " : $message\n");
$task->addVolume(1);
} else {
Session::addMessageAfterRedirect(Dropdown::getDropdownName(
"glpi_entities",
$entity
) .
" : $message");
}
$input = [
'type' => Alert::THRESHOLD,
'itemtype' => 'ConsumableItem',
];
// add alerts
foreach ($items as $ID => $consumable) {
$input["items_id"] = $ID;
$alert->add($input);
unset($alert->fields['id']);
}
} else {
$entityname = Dropdown::getDropdownName('glpi_entities', $entity);
//TRANS: %s is entity name
$msg = sprintf(__('%s: send consumable alert failed'), $entityname);
if ($task) {
$task->log($msg);
} else {
Session::addMessageAfterRedirect($msg, false, ERROR);
}
}
}
}
}
return $cron_status;
}
public function getEvents()
{
return ['alert' => __('Send alarms on consumables')];
}
/**
* Display debug information for current object
**/
public function showDebug()
{
// see query_alert in cronConsumable()
$item = ['consID' => $this->fields['id'],
'entity' => $this->fields['entities_id'],
'ref' => $this->fields['ref'],
'name' => $this->fields['name'],
'threshold' => $this->fields['alarm_threshold']
];
$options = [];
$options['entities_id'] = $this->getEntityID();
$options['items'] = [$item];
NotificationEvent::debugEvent($this, $options);
}
public function canUpdateItem()
{
if (!$this->checkEntity(true)) { //check entities recursively
return false;
}
return true;
}
public function showForm($ID, array $options = [])
{
$this->initForm($ID, $options);
TemplateRenderer::getInstance()->display('pages/assets/consumableitem.html.twig', [
'item' => $this,
'params' => $options,
]);
return true;
}
public static function getIcon()
{
return Consumable::getIcon();
}
}