Current File : /var/www/projetos/suporte.iigd.com.br/src/CommonDBTM.php
<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2024 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\Event;
use Glpi\Features\CacheableListInterface;
use Glpi\Plugin\Hooks;
use Glpi\RichText\RichText;
use Glpi\RichText\UserMention;
use Glpi\Socket;
use Glpi\Toolbox\Sanitizer;
/**
* Common DataBase Table Manager Class - Persistent Object
*/
class CommonDBTM extends CommonGLPI
{
/**
* Data fields of the Item.
*
* @var mixed[]
*/
public $fields = [];
/**
* Add/Update fields input. Filled during add/update process.
*
* @var mixed[]
*/
public $input = [];
/**
* Updated fields keys. Filled during update process.
*
* @var mixed[]
*/
public $updates = [];
/**
* Previous values of updated fields. Filled during update process.
*
* @var mixed[]
*/
public $oldvalues = [];
/**
* Flag to determine whether or not changes must be logged into history.
*
* @var boolean
*/
public $dohistory = false;
/**
* List of fields that must not be taken into account when logging history or computating last
* modification date.
*
* @var string[]
*/
public $history_blacklist = [];
/**
* Flag to determine whether or not automatic messages must be generated on actions.
*
* @var boolean
*/
public $auto_message_on_action = true;
/**
* Flag to determine whether or not a link to item form can be automatically generated via
* self::getLink() method.
*
* @var boolean
*/
public $no_form_page = false;
/**
* Flag to determine whether or not table name of item can be automatically generated via
* self::getTable() method.
*
* @var boolean
*/
protected static $notable = false;
/**
* List of fields that must not be taken into account for dictionary processing.
*
* @var string[]
*/
public $additional_fields_for_dictionnary = [];
/**
* List of linked item types on which entities information should be forwarded on update.
*
* @var string[]
*/
protected static $forward_entity_to = [];
/**
* Foreign key field cache : set dynamically calling getForeignKeyField
*
* @TODO Remove this variable as it is not used ?
*/
protected $fkfield = "";
/**
* Search option of item. Initialized on first call to self::getOptions() and used as cache.
*
* @var array
*
* @TODO Should be removed and replaced by real cache usage.
*/
protected $searchopt = false;
/**
* {@inheritDoc}
*/
public $taborientation = 'vertical';
/**
* {@inheritDoc}
*/
public $get_item_to_display_tab = true;
/**
* List of linked item types from plugins on which entities information should be forwarded on update.
*
* @var array
*/
protected static $plugins_forward_entity = [];
/**
* Flag to determine whether or not table name of item has a notepad.
*
* @var boolean
*/
protected $usenotepad = false;
/**
* Flag to determine whether or not queued notifications should be deduplicated.
* Deduplication is done when a new notification is raised.
* Any existing notification for same object, event and recipient is dropped to be replaced by the new one.
*
* @var boolean
*/
public $deduplicate_queued_notifications = true;
/**
* Computed/forced values of classes tables.
* @var string[]
*/
protected static $tables_of = [];
/**
* Computed values of classes foreign keys.
* @var string[]
*/
protected static $foreign_key_fields_of = [];
/**
* Fields to remove when querying data with api
* @var array
*/
public static $undisclosedFields = [];
/**
* Current right that can be evaluated in "item_can" hook.
* Variable is set prior to hook call then unset.
* @var int
*/
public $right;
/**
* Return the table used to store this object
*
* @param string $classname Force class (to avoid late_binding on inheritance)
*
* @return string
**/
public static function getTable($classname = null)
{
if ($classname === null) {
$classname = get_called_class();
}
if (!class_exists($classname) || $classname::$notable) {
return '';
}
if (!isset(self::$tables_of[$classname]) || empty(self::$tables_of[$classname])) {
self::$tables_of[$classname] = getTableForItemType($classname);
}
return self::$tables_of[$classname];
}
/**
* force table value (used for config management for old versions)
*
* @param string $table name of the table to be forced
*
* @return void
**/
public static function forceTable($table)
{
self::$tables_of[get_called_class()] = $table;
}
public static function getForeignKeyField()
{
$classname = get_called_class();
if (
!isset(self::$foreign_key_fields_of[$classname])
|| empty(self::$foreign_key_fields_of[$classname])
) {
self::$foreign_key_fields_of[$classname] = getForeignKeyFieldForTable(static::getTable());
}
return self::$foreign_key_fields_of[$classname];
}
/**
* Return SQL path to access a field.
*
* @param string $field Name of the field (or SQL keyword like '*')
* @param string|null $classname Forced classname (to avoid late_binding on inheritance)
*
* @return string
*
* @throws InvalidArgumentException
* @throws LogicException
**/
public static function getTableField($field, $classname = null)
{
if (empty($field)) {
throw new \InvalidArgumentException('Argument $field cannot be empty.');
}
$tablename = self::getTable($classname);
if (empty($tablename)) {
throw new \LogicException('Invalid table name.');
}
return sprintf('%s.%s', $tablename, $field);
}
/**
* Retrieve an item from the database
*
* @param integer $ID ID of the item to get
*
* @return boolean true if succeed else false
**/
public function getFromDB($ID)
{
/** @var \DBmysql $DB */
global $DB;
// Make new database object and fill variables
// != 0 because 0 is considered as empty
if (strlen((string)$ID) == 0) {
return false;
}
$iterator = $DB->request([
'FROM' => $this->getTable(),
'WHERE' => [
$this->getTable() . '.' . $this->getIndexName() => Toolbox::cleanInteger($ID)
],
'LIMIT' => 1
]);
if (count($iterator) == 1) {
$this->fields = $iterator->current();
$this->post_getFromDB();
return true;
} else if (count($iterator) > 1) {
trigger_error(
sprintf(
'getFromDB expects to get one result, %1$s found in query "%2$s".',
count($iterator),
$iterator->getSql()
),
E_USER_WARNING
);
}
return false;
}
/**
* Hydrate an object from a resultset row
*
* @param array $rs The row
*
* @return void
*/
public function getFromResultSet($rs)
{
//just set fields!
$this->fields = $rs;
}
/**
* Generator to browse object from an iterator
* @see http://php.net/manual/en/language.generators.syntax.php
*
* @since 9.2
*
* @param DBmysqlIterator $iter Iterator instance
*
* @return CommonDBTM
*/
public static function getFromIter(DBmysqlIterator $iter)
{
$item = new static();
foreach ($iter as $row) {
if (!isset($row["id"])) {
continue;
}
if ($item->getFromDB($row["id"])) {
yield $item;
}
}
}
/**
* Get an object using some criteria
*
* @since 9.2
*
* @param array $crit search criteria
*
* @return boolean|array
*/
public function getFromDBByCrit(array $crit)
{
/** @var \DBmysql $DB */
global $DB;
$crit = ['SELECT' => 'id',
'FROM' => $this->getTable(),
'WHERE' => $crit
];
$iter = $DB->request($crit);
if (count($iter) == 1) {
$row = $iter->current();
return $this->getFromDB($row['id']);
} else if (count($iter) > 1) {
trigger_error(
sprintf(
'getFromDBByCrit expects to get one result, %1$s found in query "%2$s".',
count($iter),
$iter->getSql()
),
E_USER_WARNING
);
}
return false;
}
/**
* Retrieve an item from the database by request. The request is an array
* similar to the one expected in DB::request().
*
* @since 9.3
*
* @see DB::request()
*
* @param array $request expression
*
* @return boolean true if succeed else false
**/
public function getFromDBByRequest(array $request)
{
/** @var \DBmysql $DB */
global $DB;
// Limit the request to the useful expressions
$request = array_diff_key($request, [
'FROM' => '',
'SELECT' => '',
'COUNT' => '',
'GROUPBY' => '',
]);
$request['FROM'] = $this->getTable();
$request['SELECT'] = $this->getTable() . '.*';
$iterator = $DB->request($request);
if (count($iterator) == 1) {
$this->fields = $iterator->current();
$this->post_getFromDB();
return true;
} else if (count($iterator) > 1) {
trigger_error(
sprintf(
'getFromDBByRequest expects to get one result, %1$s found in query "%2$s".',
count($iterator),
$iterator->getSql()
),
E_USER_WARNING
);
}
return false;
}
/**
* Get the identifier of the current item
*
* @return integer ID
**/
public function getID()
{
if (isset($this->fields[static::getIndexName()])) {
return (int)$this->fields[static::getIndexName()];
}
return -1;
}
/**
* Actions done at the end of the getFromDB function
*
* @return void
**/
public function post_getFromDB()
{
}
/**
* Print the item generic form
* Use a twig template to detect automatically fields and display them in a two column layout
*
* @param int $ID ID of the item
* @param array $options possible optional options:
* - target for the Form
* - withtemplate : 1 for newtemplate, 2 for newobject from template
*
* @return bool true if displayed false if item not found or not right to display
*/
public function showForm($ID, array $options = [])
{
$this->initForm($ID, $options);
$new_item = static::isNewID($ID);
$in_modal = (bool) ($_GET['_in_modal'] ?? false);
TemplateRenderer::getInstance()->display('generic_show_form.html.twig', [
'item' => $this,
'params' => $options,
'no_header' => !$new_item && !$in_modal
]);
return true;
}
public function getSNMPCredential()
{
if ($this->isField('snmpcredentials_id') && $this->fields['snmpcredentials_id']) {
$snmp_credential = new SNMPCredential();
$snmp_credential->getFromDB($this->fields['snmpcredentials_id']);
return $snmp_credential;
}
return false;
}
/**
* Retrieve locked field for the current item
*
* @return array
*/
public function getLockedFields()
{
$locks = [];
$lockedfield = new Lockedfield();
if (
!$this instanceof Lockedfield
&& !$this->isNewItem()
&& $lockedfield->isHandled($this)
) {
$locks = $lockedfield->getLockedValues($this->getType(), $this->fields['id']);
}
return $locks;
}
/**
* Actions done to not show some fields when getting a single item from API calls
*
* @param array $fields Fields to unset undiscloseds
*
* @return void
*/
public static function unsetUndisclosedFields(&$fields)
{
foreach (static::$undisclosedFields as $key) {
unset($fields[$key]);
}
}
/**
* Retrieve all items from the database
*
* @param array $condition condition used to search if needed (empty get all) (default '')
* @param array|string $order order field if needed (default '')
* @param integer $limit limit retrieved data if needed (default '')
*
* @return array all retrieved data in a associative array by id
**/
public function find($condition = [], $order = [], $limit = null)
{
/** @var \DBmysql $DB */
global $DB;
$criteria = [
'FROM' => $this->getTable()
];
if (count($condition)) {
$criteria['WHERE'] = $condition;
}
if (!is_array($order)) {
$order = [$order];
}
if (count($order)) {
$criteria['ORDERBY'] = $order;
}
if ((int)$limit > 0) {
$criteria['LIMIT'] = (int)$limit;
}
$data = [];
$iterator = $DB->request($criteria);
foreach ($iterator as $line) {
$data[$line['id']] = $line;
}
return $data;
}
/**
* Get the name of the index field
*
* @return string name of the index field
**/
public static function getIndexName()
{
return "id";
}
/**
* Get an empty item
*
*@return boolean true if succeed else false
**/
public function getEmpty()
{
/** @var \DBmysql $DB */
global $DB;
//make an empty database object
$table = $this->getTable();
if (
!empty($table) &&
($fields = $DB->listFields($table))
) {
foreach (array_keys($fields) as $key) {
$this->fields[$key] = "";
}
} else {
return false;
}
if (
array_key_exists('entities_id', $this->fields)
&& isset($_SESSION["glpiactive_entity"])
) {
$this->fields['entities_id'] = $_SESSION["glpiactive_entity"];
}
$this->post_getEmpty();
// Call the plugin hook - $this->fields can be altered
Plugin::doHook(Hooks::ITEM_EMPTY, $this);
return true;
}
/**
* Actions done at the end of the getEmpty function
*
* @return void
**/
public function post_getEmpty()
{
}
/**
* Get type to register log on
*
* @since 0.83
*
* @return array array of type + ID
**/
public function getLogTypeID()
{
return [$this->getType(), $this->fields['id']];
}
/**
* Update the item in the database
*
* @param string[] $updates fields to update
* @param string[] $oldvalues array of old values of the updated fields
*
* @return bool
**/
public function updateInDB($updates, $oldvalues = [])
{
/** @var \DBmysql $DB */
global $DB;
$tobeupdated = [];
foreach ($updates as $field) {
if (array_key_exists($field, $this->fields)) {
if (array_key_exists($field, $oldvalues) && $this->fields[$field] == $oldvalues[$field]) {
unset($oldvalues[$field]);
}
$tobeupdated[$field] = $this->fields[$field];
} else {
// Clean oldvalues
unset($oldvalues[$field]);
}
}
$result = $DB->update(
$this->getTable(),
$tobeupdated,
['id' => $this->fields['id']]
);
if ($result === false) {
return false;
}
$affected_rows = $DB->affectedRows();
if (count($oldvalues) && $affected_rows > 0) {
Log::constructHistory($this, $oldvalues, $this->fields);
$this->getFromDB($this->fields[$this->getIndexName()]);
}
return ($affected_rows >= 0);
}
/**
* Add an item to the database
*
* @return integer|boolean new ID of the item is insert successful else false
**/
public function addToDB()
{
/** @var \DBmysql $DB */
global $DB;
$nb_fields = count($this->fields);
if ($nb_fields > 0) {
$params = [];
foreach ($this->fields as $key => $value) {
//FIXME: why is that handled here?
if (($this->getType() == 'ProfileRight') && ($value == '')) {
$value = 0;
}
$params[$key] = $value;
}
$result = $DB->insert($this->getTable(), $params);
if ($result) {
if (
!isset($this->fields['id'])
|| is_null($this->fields['id'])
|| ($this->fields['id'] == 0)
) {
$this->fields['id'] = $DB->insertId();
}
$this->getFromDB($this->fields[$this->getIndexName()]);
return $this->fields['id'];
}
}
return false;
}
/**
* Restore item = set deleted flag to 0
*
* @return boolean true if succeed else false
**/
public function restoreInDB()
{
/** @var \DBmysql $DB */
global $DB;
if ($this->maybeDeleted()) {
$params = ['is_deleted' => 0];
// Auto set date_mod if exsist
if (isset($this->fields['date_mod'])) {
$params['date_mod'] = $_SESSION["glpi_currenttime"];
}
if ($DB->update($this->getTable(), $params, ['id' => $this->fields['id']])) {
return true;
}
}
return false;
}
/**
* Mark deleted or purge an item in the database
*
* @param boolean $force force the purge of the item (not used if the table do not have a deleted field)
* (default false)
*
* @return boolean true if succeed else false
**/
public function deleteFromDB($force = false)
{
/** @var \DBmysql $DB */
global $DB;
if (
($force == 1)
|| !$this->maybeDeleted()
|| ($this->useDeletedToLockIfDynamic()
&& !$this->isDynamic())
) {
$this->cleanDBonPurge();
if ($this instanceof CommonDropdown) {
$this->cleanTranslations();
}
$this->cleanHistory();
$this->cleanRelationData();
$this->cleanRelationTable();
$result = $DB->delete(
$this->getTable(),
[
'id' => $this->fields['id']
]
);
if ($result) {
$this->post_deleteFromDB();
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
return true;
}
} else {
// Auto set date_mod if exsist
$toadd = [];
if (isset($this->fields['date_mod'])) {
$toadd['date_mod'] = $_SESSION["glpi_currenttime"];
}
$result = $DB->update(
$this->getTable(),
[
'is_deleted' => 1
] + $toadd,
[
'id' => $this->fields['id']
]
);
$this->cleanDBonMarkDeleted();
if ($result) {
return true;
}
}
return false;
}
/**
* Clean data in the tables which have linked the deleted item
*
* @return void
**/
public function cleanHistory()
{
/** @var \DBmysql $DB */
global $DB;
if ($this->dohistory) {
$DB->delete(
'glpi_logs',
[
'itemtype' => $this->getType(),
'items_id' => $this->fields['id']
]
);
}
}
/**
* Detach items related to current item.
* Related items will be either:
* - attached to replacement item having ID specified in `_replace_by` input;
* - detached from the item (foreign key field will be set to empty).
*
* @FIXME Method should be renamed to reflect its precise role (e.g. `detachRelatedItems()`).
*
* @return void
**/
public function cleanRelationData()
{
/** @var \DBmysql $DB */
global $DB;
$RELATION = getDbRelations();
if (isset($RELATION[$this->getTable()])) {
$newval = (isset($this->input['_replace_by']) ? (int)$this->input['_replace_by'] : 0);
foreach ($RELATION[$this->getTable()] as $tablename => $fields) {
if ($tablename[0] == '_') {
// Relation in tables prefixed by `_` are manualy handled.
continue;
}
$itemtype = getItemTypeForTable($tablename);
if (!is_a($itemtype, CommonDBTM::class, true)) {
trigger_error(
sprintf('Unable to update relations between %s and %s tables.', $this->getTable(), $tablename),
E_USER_WARNING
);
continue;
}
$id_field = $itemtype::getIndexName();
foreach ($fields as $field) {
if (is_array($field)) {
// Relation based on 'itemtype'/'items_id' (polymorphic relationship)
if (is_a($itemtype, IPAddress::class, true) && in_array('mainitemtype', $field) && in_array('mainitems_id', $field)) {
// glpi_ipaddresses relationship that does not respect naming conventions
$itemtype_field = 'mainitemtype';
$items_id_field = 'mainitems_id';
} else {
$itemtype_matches = preg_grep('/^itemtype/', $field);
$items_id_matches = preg_grep('/^items_id/', $field);
$itemtype_field = reset($itemtype_matches);
$items_id_field = reset($items_id_matches);
}
$criteria = [
$itemtype_field => $this->getType(),
$items_id_field => $this->getID(),
];
$update = [
$items_id_field => $newval,
];
if ($newval === 0) {
$update[$itemtype_field] = 'NULL';
}
} else {
// Relation based on single foreign key
$criteria = [
$field => $this->getID(),
];
$update = [
$field => $newval,
];
}
$result = $DB->request(
[
'FROM' => $tablename,
'WHERE' => $criteria,
]
);
foreach ($result as $data) {
$item = new $itemtype();
$input = [
$id_field => $data[$id_field],
'_disablenotif' => true,
] + $update;
//prevent lock if item is dynamic
//as the dictionary rules are played out during the inventory anyway
if (isset($data['is_dynamic'])) {
$input['is_dynamic'] = $data['is_dynamic'];
}
$item->update($input);
}
}
}
}
}
/**
* Actions done after the DELETE of the item in the database
*
* @return void
**/
public function post_deleteFromDB()
{
}
/**
* Actions done when item is deleted from the database
*
* @return void
**/
public function cleanDBonPurge()
{
}
/**
* Delete children items and relation with other items from database.
*
* @param array $relations_classes List of classname on which deletion will be done
* Classes needs to extends CommonDBConnexity.
*
* @return void
**/
protected function deleteChildrenAndRelationsFromDb(array $relations_classes)
{
foreach ($relations_classes as $classname) {
if (!is_a($classname, CommonDBConnexity::class, true)) {
trigger_error(
sprintf(
'Unable to clean elements of class %s as it does not extends "CommonDBConnexity"',
$classname
),
E_USER_WARNING
);
continue;
}
/** @var CommonDBConnexity $relation_item */
$relation_item = new $classname();
$relation_item->cleanDBonItemDelete($this->getType(), $this->fields['id']);
}
}
/**
* Clean translations associated to a dropdown
*
* @since 0.85
*
* @return void
**/
public function cleanTranslations()
{
//Do not try to clean is dropdown translation is globally off
if (DropdownTranslation::isDropdownTranslationActive()) {
$translation = new DropdownTranslation();
$translation->deleteByCriteria(['itemtype' => get_class($this),
'items_id' => $this->getID()
]);
}
}
/**
* Purge items related to current item.
*
* @FIXME Method should be renamed to reflect its precise role (e.g. `purgeRelatedItems()`).
*
* @return void
*/
public function cleanRelationTable()
{
/**
* @var array $CFG_GLPI
* @var \DBmysql $DB
*/
global $CFG_GLPI, $DB;
if (in_array($this->getType(), $CFG_GLPI['agent_types'])) {
// Agent does not extends CommonDBConnexity
$agent = new Agent();
$agent->deleteByCriteria(['itemtype' => $this->getType(), 'items_id' => $this->getID()]);
}
if (in_array($this->getType(), $CFG_GLPI['itemdevices_types'])) {
Item_Devices::cleanItemDeviceDBOnItemDelete(
$this->getType(),
$this->getID(),
!empty($this->input['keep_devices'])
);
}
if (in_array($this->getType(), $CFG_GLPI['networkport_types'])) {
// Manage networkportmigration if exists
if ($DB->tableExists('glpi_networkportmigrations')) {
$networkPortMigObject = new NetworkPortMigration();
$networkPortMigObject->cleanDBonItemDelete($this->getType(), $this->getID());
}
}
// If this type have NOTEPAD, clean one associated to purged item
if ($this->usenotepad) {
$note = new Notepad();
$note->cleanDBonItemDelete($this->getType(), $this->fields['id']);
}
if (in_array($this->getType(), $CFG_GLPI['ticket_types'])) {
// Clean ticket open against the item
$job = new Ticket();
$itemsticket = new Item_Ticket();
$iterator = $DB->request([
'FROM' => 'glpi_items_tickets',
'WHERE' => [
'items_id' => $this->getID(),
'itemtype' => $this->getType()
]
]);
foreach ($iterator as $data) {
$cnt = countElementsInTable('glpi_items_tickets', ['tickets_id' => $data['tickets_id']]);
$itemsticket->delete(["id" => $data["id"]]);
if ($cnt == 1 && !$CFG_GLPI["keep_tickets_on_delete"]) {
$job->delete(["id" => $data["tickets_id"]]);
}
}
}
$lockedfield = new Lockedfield();
if ($lockedfield->isHandled($this)) {
$lockedfield->itemDeleted();
}
// Delete relation items and child items from DB
$polymorphic_types_mapping = [
Appliance_Item::class => $CFG_GLPI['appliance_types'],
Appliance_Item_Relation::class => $CFG_GLPI['appliance_relation_types'],
Certificate_Item::class => $CFG_GLPI['certificate_types'],
Change_Item::class => $CFG_GLPI['ticket_types'],
Computer_Item::class => $CFG_GLPI['directconnect_types'],
Consumable::class => $CFG_GLPI['consumables_types'],
Contract_Item::class => $CFG_GLPI['contract_types'],
Document_Item::class => \Document::getItemtypesThatCanHave(),
Domain_Item::class => $CFG_GLPI['domain_types'],
Infocom::class => \Infocom::getItemtypesThatCanHave(),
Item_Cluster::class => $CFG_GLPI['cluster_types'],
Item_Disk::class => $CFG_GLPI['disk_types'],
Item_Enclosure::class => $CFG_GLPI['rackable_types'],
Item_Kanban::class => $CFG_GLPI['kanban_types'],
Item_OperatingSystem::class => $CFG_GLPI['operatingsystem_types'],
Item_Problem::class => $CFG_GLPI['ticket_types'],
Item_Project::class => $CFG_GLPI['project_asset_types'],
Item_Rack::class => $CFG_GLPI['rackable_types'],
Item_SoftwareLicense::class => $CFG_GLPI['software_types'],
Item_SoftwareVersion::class => $CFG_GLPI['software_types'],
// specific case, see above Item_Ticket::class => $CFG_GLPI['ticket_types'],
KnowbaseItem_Item::class => $CFG_GLPI['kb_types'],
NetworkPort::class => $CFG_GLPI['networkport_types'],
ReservationItem::class => $CFG_GLPI['reservation_types'],
Socket::class => $CFG_GLPI['socket_types'],
VObject::class => $CFG_GLPI['planning_types'],
];
$to_delete = [];
foreach ($polymorphic_types_mapping as $target_itemtype => $source_itemtypes) {
if (in_array($this->getType(), $source_itemtypes)) {
$to_delete[] = $target_itemtype;
}
}
$this->deleteChildrenAndRelationsFromDb($to_delete);
}
/**
* Actions done when item flag deleted is set to an item
*
* @return void
**/
public function cleanDBonMarkDeleted()
{
}
/**
* Save the input data in the Session
*
* @since 0.84
*
* @return void
**/
protected function saveInput()
{
$_SESSION['saveInput'][$this->getType()] = $this->input;
}
/**
* Clear the saved data stored in the session
*
* @since 0.84
*
* @return void
**/
protected function clearSavedInput()
{
unset($_SESSION['saveInput'][$this->getType()]);
}
/**
* Get the data saved in the session
*
* @since 0.84
*
* @param array $default Array of value used if session is empty
*
* @return array Array of value
**/
protected function restoreInput(array $default = [])
{
if (isset($_SESSION['saveInput'][$this->getType()])) {
$saved = Html::cleanPostForTextArea($_SESSION['saveInput'][$this->getType()]);
// clear saved data when restored (only need once)
$this->clearSavedInput();
return $saved;
}
return $default;
}
/**
* Restore data saved in the session to $this->input
*
* @since 9.5.5
*
* @param array $saved Array of values saved in session
*
* @return void
**/
protected function restoreSavedValues(array $saved = [])
{
if (count($saved)) {
//restore saved values as input (to manage uploaded img)
$this->input = $saved;
foreach ($saved as $name => $value) {
if (
$this instanceof CommonITILObject
&& $name === 'status'
&& !CommonITILObject::isAllowedStatus($this->fields[$name], $value)
) {
continue;
}
if (isset($this->fields[$name])) {
$this->fields[$name] = $saved[$name];
}
}
}
}
// Common functions
/**
* Add an item in the database with all it's items.
*
* @param array $input the _POST vars returned by the item form when press add
* @param array $options with the insert options
* - unicity_message : do not display message if item it a duplicate (default is yes)
* @param boolean $history do history log ? (true by default)
*
* @return false|integer the new ID of the added item (or false if fail)
**/
public function add(array $input, $options = [], $history = true)
{
/**
* @var array $CFG_GLPI
* @var \DBmysql $DB
*/
global $CFG_GLPI, $DB;
if ($DB->isSlave()) {
return false;
}
// This means we are not adding a cloned object
if (
(!Toolbox::hasTrait($this, \Glpi\Features\Clonable::class) || !isset($input['clone']))
&& method_exists($this, 'clone')
) {
// This means we are asked to clone the object (old way). This will clone the clone method
// that will set the clone parameter to true
if (isset($input['_oldID'])) {
$id_to_clone = $input['_oldID'];
}
if (isset($input['id'])) {
$id_to_clone = $input['id'];
}
if (isset($id_to_clone) && $this->getFromDB($id_to_clone)) {
if ($clone_id = $this->clone($input, $history)) {
$this->getFromDB($clone_id); // Load created items fields
}
return $clone_id;
}
}
// Store input in the object to be available in all sub-method / hook
$this->input = $input;
// Manage the _no_history
if (!isset($this->input['_no_history'])) {
$this->input['_no_history'] = !$history;
}
if (isset($this->input['add'])) {
// Input from the interface
// Save this data to be available if add fail
$this->saveInput();
}
if (isset($this->input['add'])) {
$this->input['_add'] = $this->input['add'];
unset($this->input['add']);
}
// Call the plugin hook - $this->input can be altered
// This hook get the data from the form, not yet altered
Plugin::doHook(Hooks::PRE_ITEM_ADD, $this);
if ($this->input && is_array($this->input)) {
$this->input = $this->prepareInputForAdd($this->input);
}
if ($this->input && is_array($this->input)) {
// Call the plugin hook - $this->input can be altered
// This hook get the data altered by the object method
Plugin::doHook(Hooks::POST_PREPAREADD, $this);
}
if ($this->input && is_array($this->input)) {
//Check values to inject
$this->filterValues(!isCommandLine());
}
//Process business rules for assets
$this->assetBusinessRules(\RuleAsset::ONADD);
if ($this->input && is_array($this->input)) {
$this->fields = [];
$table_fields = $DB->listFields($this->getTable());
$this->pre_addInDB();
// fill array for add
$this->cleanLockedsOnAdd();
foreach (array_keys($this->input) as $key) {
if (
($key[0] != '_')
&& isset($table_fields[$key])
) {
$this->fields[$key] = $this->input[$key];
}
}
// Auto set date_creation if exsist
if (isset($table_fields['date_creation']) && !isset($this->input['date_creation'])) {
$this->fields['date_creation'] = $_SESSION["glpi_currenttime"];
}
// Auto set date_mod if exsist
if (isset($table_fields['date_mod']) && !isset($this->input['date_mod'])) {
$this->fields['date_mod'] = $_SESSION["glpi_currenttime"];
}
if ($this->checkUnicity(true, $options)) {
if ($this->addToDB() !== false) {
$this->post_addItem();
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
$this->addMessageOnAddAction();
if ($this->dohistory && $history) {
$changes = [
0,
'',
'',
];
Log::history(
$this->fields["id"],
$this->getType(),
$changes,
0,
Log::HISTORY_CREATE_ITEM
);
}
// Auto create infocoms
if (
isset($CFG_GLPI["auto_create_infocoms"]) && $CFG_GLPI["auto_create_infocoms"]
&& (!isset($input['clone']) || !$input['clone'])
&& Infocom::canApplyOn($this)
) {
$ic = new Infocom();
if (!$ic->getFromDBforDevice($this->getType(), $this->fields['id'])) {
$ic->add(['itemtype' => $this->getType(),
'items_id' => $this->fields['id']
]);
}
}
// If itemtype is in infocomtype and if states_id field is filled
// and item is not a template
if (
Infocom::canApplyOn($this)
&& isset($this->input['states_id'])
&& (!isset($this->input['is_template'])
|| !$this->input['is_template'])
) {
//Check if we have to automatically fill dates
Infocom::manageDateOnStatusChange($this);
}
Plugin::doHook(Hooks::ITEM_ADD, $this);
// As add have succeeded, clean the old input value
if (isset($this->input['_add'])) {
$this->clearSavedInput();
}
return $this->fields['id'];
}
}
}
return false;
}
/**
* Get the link to an item
*
* @param array $options array of options
* - comments : boolean / display comments
* - complete : boolean / display completename instead of name
* - additional : boolean / display additionals information
* - linkoption : string / additional options to add to <a>
* - icon : boolean / display item icon next to label
*
* @return string HTML link
**/
public function getLink($options = [])
{
$p = [
'linkoption' => '',
];
if (isset($options['linkoption'])) {
$p['linkoption'] = $options['linkoption'];
}
if (isset($options['icon'])) {
$p['icon'] = $options['icon'];
}
if (!isset($this->fields['id'])) {
return '';
}
if (
$this->no_form_page
|| !$this->can($this->fields['id'], READ)
) {
return $this->getNameID($options);
}
$link = $this->getLinkURL();
$label = $this->getNameID($options);
$title = '';
if (!preg_match('/title=/', $p['linkoption'])) {
$thename = $this->getName(['complete' => true]);
$thename = Sanitizer::getVerbatimValue($thename); // Prevent double encoding of special chars
if ($thename != NOT_AVAILABLE) {
$title = ' title="' . htmlentities($thename, ENT_QUOTES, 'utf-8') . '"';
}
}
return "<a " . $p['linkoption'] . " href='$link' $title>$label</a>";
}
/**
* Get the link url to an item
*
* @return string HTML link
**/
public function getLinkURL()
{
if (!isset($this->fields['id'])) {
return '';
}
$link = $this->getFormURLWithID($this->getID());
$link .= ($this->isTemplate() ? "&withtemplate=1" : "");
return $link;
}
/**
* Add a message on add action
*
* @return void
**/
public function addMessageOnAddAction()
{
$addMessAfterRedirect = false;
if (isset($this->input['_add'])) {
$addMessAfterRedirect = true;
}
if (
isset($this->input['_no_message'])
|| !$this->auto_message_on_action
) {
$addMessAfterRedirect = false;
}
if ($addMessAfterRedirect) {
$link = $this->getFormURL();
if ($this->getName() == NOT_AVAILABLE) {
//TRANS: %1$s is the itemtype, %2$d is the id of the item
$this->fields['name'] = sprintf(
__('%1$s - ID %2$d'),
$this->getTypeName(1),
$this->fields['id']
);
}
$opt = [ 'forceid' => $this instanceof CommonITILObject ];
$display = (isset($this->input['_no_message_link']) ? $this->getNameID($opt)
: $this->getLink($opt));
// Do not display quotes
//TRANS : %s is the description of the added item
Session::addMessageAfterRedirect(sprintf(
__('%1$s: %2$s'),
__('Item successfully added'),
stripslashes($display)
));
}
}
/**
* Add needed information to $input (example entities_id)
*
* @param array $input datas used to add the item
*
* @since 0.84
*
* @return array the modified $input array
**/
public function addNeededInfoToInput($input)
{
return $input;
}
/**
* Prepare input data for adding the item. If false, add is cancelled.
*
* @param array $input datas used to add the item
*
* @return false|array the modified $input array
**/
public function prepareInputForAdd($input)
{
return $input;
}
/**
* Actions done after the ADD of the item in the database
*
* @return void
**/
public function post_addItem()
{
UserMention::handleUserMentions($this);
}
/**
* Update some elements of an item in the database.
*
* @param array $input the _POST vars returned by the item form when press update
* @param boolean $history do history log ? (default true)
* @param array $options with the insert options
*
* @return boolean true on success
**/
public function update(array $input, $history = true, $options = [])
{
/**
* @var \DBmysql $DB
* @var \Psr\SimpleCache\CacheInterface $GLPI_CACHE
*/
global $DB, $GLPI_CACHE;
if ($DB->isSlave()) {
return false;
}
if (!array_key_exists(static::getIndexName(), $input)) {
return false;
}
if (!$this->getFromDB($input[static::getIndexName()])) {
return false;
}
// Store input in the object to be available in all sub-method / hook
$this->input = $input;
// Manage the _no_history
if (!isset($this->input['_no_history'])) {
$this->input['_no_history'] = !$history;
}
if (isset($this->input['update'])) {
// Input from the interface
// Save this data to be available if add fail
$this->saveInput();
}
if (isset($this->input['update'])) {
$this->input['_update'] = $this->input['update'];
unset($this->input['update']);
}
// Plugin hook - $this->input can be altered
Plugin::doHook(Hooks::PRE_ITEM_UPDATE, $this);
if ($this->input && is_array($this->input)) {
$this->input = $this->prepareInputForUpdate($this->input);
$this->filterValues(!isCommandLine());
}
//Process business rules for assets
$this->assetBusinessRules(\RuleAsset::ONUPDATE);
// Valid input for update
if ($this->checkUnicity(false, $options)) {
if ($this->input && is_array($this->input)) {
// Fill the update-array with changes
$x = 0;
$this->updates = [];
$this->oldvalues = [];
foreach (array_keys($this->input) as $key) {
if ($DB->fieldExists(static::getTable(), $key)) {
// Prevent history for date statement (for date for example)
if (
is_null($this->fields[$key])
&& ($this->input[$key] == 'NULL')
) {
$this->fields[$key] = 'NULL';
}
// Compare item
$ischanged = true;
$searchopt = $this->getSearchOptionByField('field', $key, $this->getTable());
$current_value = $this->fields[$key];
$new_value = is_string($this->input[$key]) ? Sanitizer::dbUnescape($this->input[$key]) : $this->input[$key];
if (isset($searchopt['datatype'])) {
switch ($searchopt['datatype']) {
case 'string':
case 'text':
$ischanged = (strcmp(
(string)$current_value,
(string)$new_value
) != 0);
break;
case 'itemlink':
if ($key == 'name') {
$ischanged = (strcmp(
(string)$current_value,
(string)$new_value
) != 0);
break;
}
// else default
default:
$ischanged = $current_value != $new_value;
break;
}
} else {
// No searchoption case
$ischanged = $current_value != $new_value;
}
if ($ischanged) {
if ($key != "id") {
// Store old values
if (!in_array($key, $this->history_blacklist)) {
$this->oldvalues[$key] = $this->fields[$key];
}
$this->fields[$key] = $this->input[$key];
$this->updates[$x] = $key;
$x++;
}
}
}
}
if (count($this->updates)) {
if (array_key_exists('date_mod', $this->fields)) {
// is a non blacklist field exists
if (count(array_diff($this->updates, $this->history_blacklist)) > 0) {
$this->fields['date_mod'] = $_SESSION["glpi_currenttime"];
$this->updates[$x++] = 'date_mod';
}
}
$this->pre_updateInDB();
$this->cleanLockeds();
if (count($this->updates)) {
$updated = false;
if (
$updated = $this->updateInDB(
$this->updates,
($this->dohistory && $history ? $this->oldvalues
: [])
)
) {
$this->manageLocks();
$this->addMessageOnUpdateAction();
Plugin::doHook(Hooks::ITEM_UPDATE, $this);
//Fill forward_entity_to array with itemtypes coming from plugins
if (isset(self::$plugins_forward_entity[$this->getType()])) {
foreach (self::$plugins_forward_entity[$this->getType()] as $itemtype) {
static::$forward_entity_to[] = $itemtype;
}
}
// forward entity information if needed
if (
count(static::$forward_entity_to)
&& (in_array("entities_id", $this->updates)
|| in_array("is_recursive", $this->updates))
) {
$this->forwardEntityInformations();
}
// If itemtype is in infocomtype and if states_id field is filled
// and item not a template
if (
Infocom::canApplyOn($this)
&& in_array('states_id', $this->updates)
&& ($this->getField('is_template') != NOT_AVAILABLE)
) {
//Check if we have to automatical fill dates
Infocom::manageDateOnStatusChange($this, false);
}
}
if (!$updated) {
$this->restoreInput();
return $updated;
}
}
}
// As update have suceed, clean the old input value
if (isset($this->input['_update'])) {
$this->clearSavedInput();
}
$this->post_updateItem($history);
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
return true;
}
}
return false;
}
/**
* Clean locked fields from add, if needed
*
* @return void
*/
protected function cleanLockedsOnAdd()
{
if (isset($this->input['is_dynamic']) && $this->input['is_dynamic'] == true) {
$lockedfield = new Lockedfield();
$config = Config::getConfigurationValues('inventory');
$locks = $lockedfield->getLockedNames($this->getType(), 0);
foreach ($locks as $lock) {
//bypass for states_id if default value is define from inventory conf
if ($lock == 'states_id' && $config['states_id_default']) {
continue;
}
//bypass for entities_id // default inventory conf is 0 'root entity')
if ($lock == 'entities_id') {
continue;
}
if (array_key_exists($lock, $this->input)) {
unset($this->input[$lock]);
}
}
}
}
/**
* Clean locked fields from update, if needed
*
* @return void
*/
protected function cleanLockeds()
{
if (
(
(
isset($this->input['_transfer'])
// lock updated fields in transfer only if requested
&& (isset($this->input['_lock_updated_fields']) && $this->input['_lock_updated_fields'])
)
|| !isset($this->input['_transfer'])
)
&& $this->isDynamic()
&& (in_array('is_dynamic', $this->updates) || isset($this->input['is_dynamic'])
&& $this->input['is_dynamic'] == true)
) {
$lockedfield = new Lockedfield();
$locks = $lockedfield->getFullLockedFields($this->getType(), $this->fields['id']);
foreach ($locks as $lock) {
$lock_field = $lock['field'];
$idx = array_search($lock_field, $this->updates);
if ($idx !== false) {
//do not update global lock value
if (!$lock['is_global']) {
$lockedfield->setLastValue($this->getType(), $this->fields['id'], $lock_field, $this->input[$lock_field]);
}
unset($this->updates[$idx]);
unset($this->input[$lock_field]);
$this->fields[$lock_field] = $this->oldvalues[$lock_field];
unset($this->oldvalues[$lock_field]);
}
}
$this->updates = array_values($this->updates);
}
}
/**
* Manage fields that should be marked as locked
*
* @return void
*/
protected function manageLocks()
{
/** @var \DBmysql $DB */
global $DB;
$lockedfield = new Lockedfield();
if (
(
(
isset($this->input['_transfer'])
// lock updated fields in transfer only if requested
&& (isset($this->input['_lock_updated_fields']) && $this->input['_lock_updated_fields'])
)
|| !isset($this->input['_transfer'])
)
&& $lockedfield->isHandled($this)
&& (!isset($this->input['is_dynamic']) || $this->input['is_dynamic'] == false)
) {
$fields = array_values($this->updates);
$idx = array_search('date_mod', $fields);
if ($idx !== false) {
unset($fields[$idx]);
}
$stmt = $DB->prepare(
$DB->buildInsert(
$lockedfield->getTable(),
[
'itemtype' => $this->getType(),
'items_id' => $this->fields['id'],
'date_creation' => $_SESSION["glpi_currenttime"],
'field' => new QueryParam()
]
)
);
foreach ($fields as $field) {
$stmt->bind_param('s', $field);
$res = $stmt->execute();
if ($res === false) {
if ($DB->errno() != 1062) {
trigger_error('Unable to add locked field!', E_USER_WARNING);
}
}
}
}
}
/**
* Forward entity information to linked items
*
* @return void
**/
protected function forwardEntityInformations()
{
/** @var \DBmysql $DB */
global $DB;
if (!isset($this->fields['id']) || !($this->fields['id'] >= 0)) {
return false;
}
if (count(static::$forward_entity_to)) {
foreach (static::$forward_entity_to as $type) {
$item = new $type();
$query = [
'SELECT' => ['id'],
'FROM' => $item->getTable()
];
$OR = [];
if ($item->isField('itemtype')) {
$OR[] = [
'itemtype' => $this->getType(),
'items_id' => $this->getID()
];
}
if ($item->isField($this->getForeignKeyField())) {
$OR[] = [$this->getForeignKeyField() => $this->getID()];
}
$query['WHERE'][] = ['OR' => $OR];
$input = [
'entities_id' => $this->getEntityID(),
'_transfer' => 1
];
if ($this->maybeRecursive()) {
$input['is_recursive'] = $this->isRecursive();
}
$iterator = $DB->request($query);
foreach ($iterator as $data) {
$input['id'] = $data['id'];
// No history for such update
$item->update($input, 0);
}
}
}
}
/**
* Add a message on update action
*
* @return void
**/
public function addMessageOnUpdateAction()
{
$addMessAfterRedirect = false;
if (isset($this->input['_update'])) {
$addMessAfterRedirect = true;
}
if (
isset($this->input['_no_message'])
|| !$this->auto_message_on_action
) {
$addMessAfterRedirect = false;
}
if ($addMessAfterRedirect) {
// Do not display quotes
if (isset($this->fields['name'])) {
$this->fields['name'] = stripslashes($this->fields['name']);
} else {
//TRANS: %1$s is the itemtype, %2$d is the id of the item
$this->fields['name'] = sprintf(
__('%1$s - ID %2$d'),
$this->getTypeName(1),
$this->fields['id']
);
}
if (isset($this->input['_no_message_link'])) {
$display = $this->getNameID();
} else {
$display = $this->getLink();
}
//TRANS : %s is the description of the updated item
Session::addMessageAfterRedirect(sprintf(__('%1$s: %2$s'), __('Item successfully updated'), $display));
}
}
/**
* Prepare input data for updating the item. If false, update is cancelled.
*
* @param array $input data used to update the item
*
* @return false|array the modified $input array
**/
public function prepareInputForUpdate($input)
{
return $input;
}
/**
* Actions done after the UPDATE of the item in the database
*
* @param boolean $history store changes history ? (default true)
*
* @return void
**/
public function post_updateItem($history = true)
{
if (count($this->updates) > 0) {
UserMention::handleUserMentions($this);
}
}
/**
* Actions done before the ADD of the item in the database
*
* @since 10.0.3
*
* @return void
*/
public function pre_addInDB()
{
}
/**
* Actions done before the UPDATE of the item in the database
*
* @return void
**/
public function pre_updateInDB()
{
}
/**
* Delete an item in the database.
*
* @param array $input the _POST vars returned by the item form when press delete
* @param boolean $force force deletion (default false)
* @param boolean $history do history log ? (default true)
*
* @return boolean true on success
**/
public function delete(array $input, $force = false, $history = true)
{
/** @var \DBmysql $DB */
global $DB;
if ($DB->isSlave()) {
return false;
}
if (!$this->getFromDB($input[static::getIndexName()])) {
return false;
}
// Force purge for templates / may not to be deleted / not dynamic lockable items
if (
$this->isTemplate()
|| !$this->maybeDeleted()
// Do not take into account deleted field if maybe dynamic but not dynamic
|| ($this->useDeletedToLockIfDynamic()
&& !$this->isDynamic())
) {
$force = 1;
}
// Store input in the object to be available in all sub-method / hook
$this->input = $input;
if (isset($this->input['purge'])) {
$this->input['_purge'] = $this->input['purge'];
unset($this->input['purge']);
} else if ($force) {
$this->input['_purge'] = 1;
$this->input['_no_message'] = $this->input['_no_message'] ?? 1;
}
if (isset($this->input['delete'])) {
$this->input['_delete'] = $this->input['delete'];
unset($this->input['delete']);
} else if (!$force) {
$this->input['_delete'] = 1;
$this->input['_no_message'] = $this->input['_no_message'] ?? 1;
}
if (!isset($this->input['_no_history'])) {
$this->input['_no_history'] = !$history;
}
if ($force && method_exists($this, 'pre_purgeInventory')) {
$this->pre_purgeInventory();
}
// Purge
if ($force) {
Plugin::doHook(Hooks::PRE_ITEM_PURGE, $this);
} else {
Plugin::doHook(Hooks::PRE_ITEM_DELETE, $this);
}
if (!is_array($this->input)) {
// $input clear by a hook to cancel delete
return false;
}
if ($this->pre_deleteItem()) {
if ($this->deleteFromDB($force)) {
if ($force) {
$this->addMessageOnPurgeAction();
$this->post_purgeItem();
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
Plugin::doHook(Hooks::ITEM_PURGE, $this);
Impact::clean($this);
} else {
$this->addMessageOnDeleteAction();
if ($this->dohistory && $history) {
$changes = [
0,
'',
'',
];
$logaction = Log::HISTORY_DELETE_ITEM;
if (
$this->useDeletedToLockIfDynamic()
&& $this->isDynamic()
) {
$logaction = Log::HISTORY_LOCK_ITEM;
}
Log::history(
$this->fields["id"],
$this->getType(),
$changes,
0,
$logaction
);
}
$this->post_deleteItem();
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
Plugin::doHook(Hooks::ITEM_DELETE, $this);
}
return true;
}
}
return false;
}
/**
* Actions done after the DELETE (mark as deleted) of the item in the database
*
* @return void
**/
public function post_deleteItem()
{
}
/**
* Actions done after the PURGE of the item in the database
*
* @return void
**/
public function post_purgeItem()
{
}
/**
* Add a message on delete action
*
* @return void
**/
public function addMessageOnDeleteAction()
{
if (!$this->maybeDeleted()) {
return;
}
$addMessAfterRedirect = false;
if (isset($this->input['_delete'])) {
$addMessAfterRedirect = true;
}
if (
isset($this->input['_no_message'])
|| !$this->auto_message_on_action
) {
$addMessAfterRedirect = false;
}
if ($addMessAfterRedirect) {
if (isset($this->input['_no_message_link'])) {
$display = $this->getNameID();
} else {
$display = $this->getLink();
}
//TRANS : %s is the description of the updated item
Session::addMessageAfterRedirect(sprintf(__('%1$s: %2$s'), __('Item successfully deleted'), $display));
}
}
/**
* Add a message on purge action
*
* @return void
**/
public function addMessageOnPurgeAction()
{
$addMessAfterRedirect = false;
if (
isset($this->input['_purge'])
|| isset($this->input['_delete'])
) {
$addMessAfterRedirect = true;
}
if (isset($this->input['_purge'])) {
$this->input['_no_message_link'] = true;
}
if (
isset($this->input['_no_message'])
|| !$this->auto_message_on_action
) {
$addMessAfterRedirect = false;
}
if ($addMessAfterRedirect) {
if (isset($this->input['_no_message_link'])) {
$display = $this->getNameID();
} else {
$display = $this->getLink();
}
//TRANS : %s is the description of the updated item
Session::addMessageAfterRedirect(sprintf(
__('%1$s: %2$s'),
__('Item successfully purged'),
$display
));
}
}
/**
* Actions done before the DELETE of the item in the database /
* Maybe used to add another check for deletion
*
* @return boolean true if item need to be deleted else false
**/
public function pre_deleteItem()
{
return true;
}
/**
* Restore an item put in the trashbin in the database.
*
* @param array $input the _POST vars returned by the item form when press restore
* @param boolean $history do history log ? (default true)
*
* @return boolean true on success
**/
public function restore(array $input, $history = true)
{
if (!$this->getFromDB($input[static::getIndexName()])) {
return false;
}
if (isset($input['restore'])) {
$input['_restore'] = $input['restore'];
unset($input['restore']);
} else {
$this->input['_restore'] = 1;
$this->input['_no_message'] = $this->input['_no_message'] ?? 1;
}
// Store input in the object to be available in all sub-method / hook
$this->input = $input;
Plugin::doHook(Hooks::PRE_ITEM_RESTORE, $this);
if (!is_array($this->input)) {
// $input clear by a hook to cancel retore
return false;
}
if ($this->restoreInDB()) {
$this->addMessageOnRestoreAction();
if ($this->dohistory && $history) {
$changes = [
0,
'',
'',
];
$logaction = Log::HISTORY_RESTORE_ITEM;
if (
$this->useDeletedToLockIfDynamic()
&& $this->isDynamic()
) {
$logaction = Log::HISTORY_UNLOCK_ITEM;
}
Log::history($this->input["id"], $this->getType(), $changes, 0, $logaction);
}
$this->post_restoreItem();
if ($this instanceof CacheableListInterface) {
$this->invalidateListCache();
}
Plugin::doHook(Hooks::ITEM_RESTORE, $this);
return true;
}
return false;
}
/**
* Actions done after the restore of the item
*
* @return void
**/
public function post_restoreItem()
{
}
/**
* Add a message on restore action
*
* @return void
**/
public function addMessageOnRestoreAction()
{
$addMessAfterRedirect = false;
if (isset($this->input['_restore'])) {
$addMessAfterRedirect = true;
}
if (
isset($this->input['_no_message'])
|| !$this->auto_message_on_action
) {
$addMessAfterRedirect = false;
}
if ($addMessAfterRedirect) {
if (isset($this->input['_no_message_link'])) {
$display = $this->getNameID();
} else {
$display = $this->getLink();
}
//TRANS : %s is the description of the updated item
Session::addMessageAfterRedirect(sprintf(__('%1$s: %2$s'), __('Item successfully restored'), $display));
}
}
/**
* Reset fields of the item
*
* @return void
**/
public function reset()
{
$this->fields = [];
}
/**
* Have I the global right to add an item for the Object
* May be overloaded if needed (ex Ticket)
*
* @since 0.83
*
* @param string $type itemtype of object to add
*
* @return boolean
**/
public function canAddItem($type)
{
return $this->can($this->getID(), UPDATE);
}
/**
* Have I the right to "create" the Object
*
* Default is true and check entity if the objet is entity assign
*
* May be overloaded if needed
*
* @return boolean
**/
public function canCreateItem()
{
if (!$this->checkEntity()) {
return false;
}
return true;
}
/**
* Have I the right to "update" the Object
*
* Default is true and check entity if the objet is entity assign
*
* May be overloaded if needed
*
* @return boolean
**/
public function canUpdateItem()
{
if (!$this->checkEntity()) {
return false;
}
return true;
}
/**
* Have I the right to "delete" the Object
*
* Default is true and check entity if the objet is entity assign
*
* May be overloaded if needed
*
* @return boolean
**/
public function canDeleteItem()
{
if (!$this->checkEntity()) {
return false;
}
return true;
}
/**
* Have I the right to "purge" the Object
*
* Default is true and check entity if the objet is entity assign
*
* @since 0.85
*
* @return boolean
**/
public function canPurgeItem()
{
if (!$this->checkEntity()) {
return false;
}
// Can purge an object with Infocom only if can purge Infocom
if (Infocom::canApplyOn($this)) {
$infocom = new Infocom();
if ($infocom->getFromDBforDevice($this->getType(), $this->fields['id'])) {
return $infocom->canPurge();
}
}
return true;
}
/**
* Have I the right to "view" the Object
* May be overloaded if needed
*
* @return boolean
**/
public function canViewItem()
{
if (!$this->checkEntity(true)) {
return false;
}
// else : Global item
return true;
}
/**
* Have i right to see action button
*
* @param integer $ID ID to check
*
* @since 0.85
*
* @return boolean
**/
public function canEdit($ID)
{
if ($this->maybeDeleted()) {
return ($this->can($ID, CREATE)
|| $this->can($ID, UPDATE)
|| $this->can($ID, DELETE)
|| $this->can($ID, PURGE));
}
return ($this->can($ID, CREATE)
|| $this->can($ID, UPDATE)
|| $this->can($ID, PURGE));
}
/**
* Can I change recursive flag to false
* check if there is "linked" object in another entity
*
* May be overloaded if needed
*
* @return boolean
**/
public function canUnrecurs()
{
/**
* @var array $CFG_GLPI
* @var \DBmysql $DB
*/
global $CFG_GLPI, $DB;
$ID = $this->fields['id'];
if (
($ID < 0)
|| !$this->fields['is_recursive']
) {
return true;
}
$entities = getAncestorsOf('glpi_entities', $this->fields['entities_id']);
$entities[] = $this->fields['entities_id'];
$RELATION = getDbRelations();
if ($this instanceof CommonTreeDropdown) {
$f = getForeignKeyFieldForTable($this->getTable());
if (
countElementsInTable(
$this->getTable(),
[ $f => $ID, 'NOT' => [ 'entities_id' => $entities ]]
) > 0
) {
return false;
}
}
if (isset($RELATION[$this->getTable()])) {
foreach ($RELATION[$this->getTable()] as $tablename => $fields) {
if ($tablename[0] != '_') {
$itemtype = getItemTypeForTable($tablename);
$item = new $itemtype();
$or_criteria = [];
foreach ($fields as $field) {
// 1->N Relation
if (is_array($field)) {
// Relation based on 'itemtype'/'items_id' (polymorphic relationship)
if ($item instanceof IPAddress && in_array('mainitemtype', $field) && in_array('mainitems_id', $field)) {
// glpi_ipaddresses relationship that does not respect naming conventions
$itemtype_field = 'mainitemtype';
$items_id_field = 'mainitems_id';
} else {
$itemtype_matches = preg_grep('/^itemtype/', $field);
$items_id_matches = preg_grep('/^items_id/', $field);
$itemtype_field = reset($itemtype_matches);
$items_id_field = reset($items_id_matches);
}
$or_criteria[] = [
$tablename . "." . $itemtype_field => $this->getType(),
$tablename . "." . $items_id_field => $this->getID(),
];
} else {
// Relation based on single foreign key
$or_criteria[] = [
$tablename . "." . $field => $this->getID(),
];
}
}
if (count($or_criteria) === 0) {
continue; // Empty fields mapping
}
$item_criteria = ['OR' => $or_criteria];
if ($item->isEntityAssign()) {
// 1->N Relation
if (
countElementsInTable(
$tablename,
[ $item_criteria, 'NOT' => [ 'entities_id' => $entities ]]
) > 0
) {
return false;
}
} else {
foreach ($RELATION as $othertable => $rel) {
// Search for a N->N Relation
if (
($othertable != $this->getTable())
&& isset($rel[$tablename])
) {
$otheritemtype = getItemTypeForTable($othertable);
$otheritem = new $otheritemtype();
if ($otheritem->isEntityAssign()) {
foreach ($rel[$tablename] as $otherfield) {
if (is_array($otherfield)) {
// Relation based on 'itemtype'/'items_id' (polymorphic relationship)
if ($item instanceof IPAddress && in_array('mainitemtype', $otherfield) && in_array('mainitems_id', $otherfield)) {
// glpi_ipaddresses relationship that does not respect naming conventions
$otheritemtype_field = 'mainitemtype';
$otheritems_id_field = 'mainitems_id';
} else {
$otheritemtype_matches = preg_grep('/^itemtype/', $otherfield);
$otheritems_id_matches = preg_grep('/^items_id/', $otherfield);
$otheritemtype_field = reset($otheritemtype_matches);
$otheritems_id_field = reset($otheritems_id_matches);
}
$fkey = [
$tablename => $otheritems_id_field,
$othertable => 'id',
[
'AND' => [$tablename . '.' . $otheritemtype_field => $this->getType()],
],
];
} else {
// Relation based on single foreign key
$fkey = [
$tablename => $otherfield,
$othertable => 'id',
];
}
if (
countElementsInTable(
[$tablename, $othertable],
[
$item_criteria,
'FKEY' => $fkey,
'NOT' => [$othertable . '.entities_id' => $entities ]
]
) > '0'
) {
return false;
}
}
}
}
}
}
}
}
}
// Doc links to this item
if (
($this->getType() > 0)
&& countElementsInTable(
['glpi_documents_items', 'glpi_documents'],
['glpi_documents_items.items_id' => $ID,
'glpi_documents_items.itemtype' => $this->getType(),
'FKEY' => ['glpi_documents_items' => 'documents_id','glpi_documents' => 'id'],
'NOT' => ['glpi_documents.entities_id' => $entities]
]
) > '0'
) {
return false;
}
// TODO : do we need to check all relations in $RELATION["_virtual_device"] for this item
// check connections of a computer
$connectcomputer = $CFG_GLPI["directconnect_types"];
if ($this->getType() === Computer::class || in_array($this->getType(), $connectcomputer)) {
return Computer_Item::canUnrecursSpecif($this, $entities);
}
return true;
}
/**
* check if this action can be done on this field of this item by massive actions
*
* @since 0.83
*
* @param string $action name of the action
* @param integer $field id of the field
* @param string $value value of the field
*
* @return boolean
**/
public function canMassiveAction($action, $field, $value)
{
if (static::maybeRecursive()) {
if ($field === 'is_recursive' && (int) $value === 0) {
return $this->canUnrecurs();
}
}
return true;
}
/**
* Display a 2 columns Footer for Form buttons
* Close the form is user can edit
*
* @param array $options array of possible options:
* - withtemplate : 1 for newtemplate, 2 for newobject from template
* - colspan for each column (default 2)
* - candel : set to false to hide "delete" button
* - canedit : set to false to hide all buttons
* - addbuttons : array of buttons to add
*
* @return void
**/
public function showFormButtons($options = [])
{
$params = [
'colspan' => 2,
'withtemplate' => '',
'candel' => true,
'canedit' => true,
'addbuttons' => [],
'formfooter' => null,
];
if (is_array($options) && count($options)) {
foreach ($options as $key => $val) {
$params[$key] = $val;
}
}
echo "</table>";
TemplateRenderer::getInstance()->display('components/form/buttons.html.twig', [
'item' => $this,
'params' => $params,
]);
echo "</div>"; //.asset
}
/**
* Initialize item and check right before managing the edit form
*
* @since 0.84
*
* @param integer $ID ID of the item/template
* @param array $options Array of possible options:
* - withtemplate : 1 for newtemplate, 2 for newobject from template
*
* @return integer|void value of withtemplate option (exit of no right)
**/
public function initForm($ID, array $options = [])
{
if (
isset($options['withtemplate'])
&& ($options['withtemplate'] == 2)
&& !$this->isNewID($ID)
) {
// Create item from template
// Check read right on the template
$this->check($ID, READ);
// Restore saved input or template data
$input = $this->restoreInput($this->fields);
// If entity assign force current entity to manage recursive templates
if ($this->isEntityAssign()) {
$input['entities_id'] = $_SESSION['glpiactive_entity'];
}
// Check create right
$this->check(-1, CREATE, $input);
} else if ($this->isNewID($ID)) {
// Restore saved input if available
$input = $this->restoreInput($options);
// Create item
$this->check(-1, CREATE, $input);
} else {
// Existing item
$this->check($ID, READ);
}
return (isset($options['withtemplate']) ? $options['withtemplate'] : '');
}
/**
*
* Display a 2 columns Header 1 for ID, 1 for recursivity menu
* Open the form is user can edit
*
* @param array $options array of possible options:
* - target for the Form
* - withtemplate : 1 for newtemplate, 2 for newobject from template
* - colspan for each column (default 2)
* - formoptions string (javascript p.e.)
* - canedit boolean edit mode of form ?
* - formtitle specific form title
* - noid Set to true if ID should not be append (eg. already done in formtitle)
* - header_toolbar Array of header toolbar elements (HTML code)
*
* @return void
**/
public function showFormHeader($options = [])
{
$params = [
'target' => $this->getFormURL(),
'colspan' => 2,
'withtemplate' => '',
'formoptions' => '',
'canedit' => true,
'formtitle' => null,
'no_header' => false,
'noid' => false,
'header_toolbar' => [],
];
if (is_array($options) && count($options)) {
foreach ($options as $key => $val) {
$params[$key] = $val;
}
}
// Template case : clean entities data
if (
($params['withtemplate'] == 2)
&& $this->isEntityAssign()
) {
$this->fields['entities_id'] = $_SESSION['glpiactive_entity'];
}
$header_toolbar = $params['header_toolbar'];
unset($params['header_toolbar']);
echo "<div class='asset'>";
TemplateRenderer::getInstance()->display('components/form/header.html.twig', [
'item' => $this,
'params' => $params,
'no_header' => $params['no_header'],
'header_toolbar' => $header_toolbar,
]);
echo "<table class='tab_cadre_fixe'>";
echo "<tr class='tab_bg_2'>";
echo "<td class='center' colspan='" . ($params['colspan'] * 2) . "'>";
}
/**
* is the parameter ID must be considered as new one ?
* Default is empty of <0 may be overriden (for entity for example)
*
* @param integer $ID ID of the item (-1 if new item)
*
* @return boolean
**/
public static function isNewID($ID)
{
return (empty($ID) || ($ID <= 0));
}
/**
* is the current object a new one
*
* @since 0.83
*
* @return boolean
**/
public function isNewItem()
{
if (isset($this->fields['id'])) {
return $this->isNewID($this->fields['id']);
}
return true;
}
/**
* Check right on an item
*
* @param integer $ID ID of the item (-1 if new item)
* @param mixed $right Right to check : r / w / recursive / READ / UPDATE / DELETE
* @param array $input array of input data (used for adding item) (default NULL)
*
* @return boolean
**/
public function can($ID, $right, array &$input = null)
{
if (Session::isInventory()) {
return true;
}
// Clean ID :
$ID = Toolbox::cleanInteger($ID);
// Create process
if ($this->isNewID($ID)) {
if (!isset($this->fields['id'])) {
// Only once
$this->getEmpty();
}
if (is_array($input)) {
$input = $this->addNeededInfoToInput($input);
// Copy input field to allow getEntityID() to work
// from entites_id field or from parent item ref
foreach ($input as $key => $val) {
if (isset($this->fields[$key])) {
$this->fields[$key] = $val;
}
}
// Store to be available for others functions
$this->input = $input;
}
if (
$this->isPrivate()
&& ($this->fields['users_id'] == Session::getLoginUserID())
) {
return true;
}
return (static::canCreate() && $this->canCreateItem());
}
// else : Get item if not already loaded
if (!isset($this->fields['id']) || ($this->fields['id'] != $ID)) {
// Item not found : no right
if (!$this->getFromDB($ID)) {
return false;
}
}
/* Hook to restrict user right on current item @since 9.2 */
$this->right = $right;
Plugin::doHook(Hooks::ITEM_CAN, $this);
if ($this->right !== $right) {
return false;
}
$this->right = null;
switch ($right) {
case READ:
// Personnal item
if (
$this->isPrivate()
&& ($this->fields['users_id'] === Session::getLoginUserID())
) {
return true;
}
return (static::canView() && $this->canViewItem());
case UPDATE:
// Personnal item
if (
$this->isPrivate()
&& ($this->fields['users_id'] === Session::getLoginUserID())
) {
return true;
}
return (static::canUpdate() && $this->canUpdateItem());
case DELETE:
// Personnal item
if (
$this->isPrivate()
&& ($this->fields['users_id'] === Session::getLoginUserID())
) {
return true;
}
return (static::canDelete() && $this->canDeleteItem());
case PURGE:
// Personnal item
if (
$this->isPrivate()
&& ($this->fields['users_id'] === Session::getLoginUserID())
) {
return true;
}
return (static::canPurge() && $this->canPurgeItem());
case CREATE:
// Personnal item
if (
$this->isPrivate()
&& ($this->fields['users_id'] === Session::getLoginUserID())
) {
return true;
}
return (static::canCreate() && $this->canCreateItem());
case 'recursive':
if (
$this->isEntityAssign()
&& $this->maybeRecursive()
) {
if (
static::canCreate()
&& Session::haveAccessToEntity($this->getEntityID())
) {
// Can make recursive if recursive access to entity
return Session::haveRecursiveAccessToEntity($this->getEntityID());
}
}
break;
}
return false;
}
/**
* Check right on an item with block
*
* @param integer $ID ID of the item (-1 if new item)
* @param mixed $right Right to check : r / w / recursive
* @param array $input array of input data (used for adding item) (default NULL)
*
* @return void
**/
public function check($ID, $right, array &$input = null)
{
// Check item exists
if (
!$this->isNewID($ID)
&& (!isset($this->fields['id']) || $this->fields['id'] != $ID)
&& !$this->getFromDB($ID)
) {
// Gestion timeout session
Session::redirectIfNotLoggedIn();
Html::displayNotFoundError();
} else {
if (!$this->can($ID, $right, $input)) {
// Gestion timeout session
Session::redirectIfNotLoggedIn();
/** @var class-string<CommonDBTM> $itemtype */
$itemtype = static::getType();
$right_name = Session::getRightNameForError($itemtype::$rightname, $right);
$info = "User failed a can* method check for right $right ($right_name) on item Type: $itemtype ID: $ID";
Html::displayRightError($info);
}
}
}
/**
* Check if have right on this entity
*
* @param boolean $recursive set true to accept recursive items of ancestors
* of active entities (View case for example) (default false)
* @since 0.85
*
* @return boolean
**/
public function checkEntity($recursive = false)
{
// Is an item assign to an entity
if ($this->isEntityAssign()) {
// Can be recursive check
if ($recursive && $this->maybeRecursive()) {
return Session::haveAccessToEntity($this->getEntityID(), $this->isRecursive());
}
// else : No recursive item // Have access to entity
return Session::haveAccessToEntity($this->getEntityID());
}
// else : Global item
return true;
}
/**
* Check global right on an object
*
* @param mixed $right Right to check : c / r / w / d
*
* @return void
**/
public function checkGlobal($right)
{
if (!$this->canGlobal($right)) {
// Gestion timeout session
Session::redirectIfNotLoggedIn();
/** @var class-string<CommonDBTM> $itemtype */
$itemtype = static::getType();
$right_name = Session::getRightNameForError($itemtype::$rightname, $right);
$itemtype = static::getType();
$info = "User failed a global can* method check for right $right ($right_name) on item Type: $itemtype";
Html::displayRightError($info);
}
}
/**
* Get global right on an object
*
* @param mixed $right Right to check : c / r / w / d / READ / UPDATE / CREATE / DELETE
*
* @return bool
**/
public function canGlobal($right)
{
switch ($right) {
case READ:
return static::canView();
case UPDATE:
return static::canUpdate();
case CREATE:
return static::canCreate();
case DELETE:
return static::canDelete();
case PURGE:
return static::canPurge();
}
return false;
}
/**
* Get the ID of entity assigned to the object
*
* Can be overloaded (ex : infocom)
*
* @return integer ID of the entity
**/
public function getEntityID()
{
if ($this->isEntityAssign()) {
return $this->fields["entities_id"];
}
return -1;
}
/**
* Is the object assigned to an entity
*
* Can be overloaded (ex : infocom)
*
* @return boolean
**/
public function isEntityAssign()
{
if (!array_key_exists('id', $this->fields)) {
$this->getEmpty();
}
return array_key_exists('entities_id', $this->fields);
}
/**
* Is the object may be recursive
*
* Can be overloaded (ex : infocom)
*
* @return boolean
**/
public function maybeRecursive()
{
if (!array_key_exists('id', $this->fields)) {
$this->getEmpty();
}
return array_key_exists('is_recursive', $this->fields);
}
/**
* Is the object recursive
*
* Can be overloaded (ex : infocom)
*
* @return boolean
**/
public function isRecursive()
{
if ($this->maybeRecursive()) {
return $this->fields["is_recursive"];
}
// Return integer value to be used to fill is_recursive field
return 0;
}
/**
* Is the object may be deleted
*
* @return boolean
**/
public function maybeDeleted()
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return array_key_exists('is_deleted', $this->fields);
}
/**
* Is the object deleted
*
* @return boolean
**/
public function isDeleted()
{
if ($this->maybeDeleted()) {
return $this->fields["is_deleted"];
}
// Return integer value to be used to fill is_deleted field
return 0;
}
/**
* Can object be activated
*
* @since 9.2
*
* @return boolean
**/
public function maybeActive()
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return array_key_exists('is_active', $this->fields);
}
/**
* Is the object active
*
* @since 9.2
*
* @return boolean
**/
public function isActive()
{
if ($this->maybeActive()) {
return $this->fields["is_active"];
}
// Return integer value to be used to fill is_active field
return 1;
}
/**
* Is the object may be a template
*
* @return boolean
**/
public function maybeTemplate()
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return isset($this->fields['is_template']);
}
/**
* Is the object a template
*
* @return boolean
**/
public function isTemplate()
{
if ($this->maybeTemplate()) {
return $this->fields["is_template"];
}
// Return integer value to be used to fill is_template field
return 0;
}
/**
* Can the object be dynamic
*
* @since 0.84
*
* @return boolean
**/
public function maybeDynamic()
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return array_key_exists('is_dynamic', $this->fields);
}
/**
* Use deleted field in case of dynamic management to lock ?
*
* need to be overriden if object need to use standard deleted management (Computer...)
* @since 0.84
*
* @return boolean
**/
public function useDeletedToLockIfDynamic()
{
return $this->maybeDynamic();
}
/**
* Is an object dynamic or not
*
* @since 0.84
*
* @return boolean
**/
public function isDynamic()
{
if ($this->maybeDynamic()) {
return (bool)$this->fields['is_dynamic'];
}
return false;
}
/**
* Is the object may be private
*
* @return boolean
**/
public function maybePrivate()
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return (array_key_exists('is_private', $this->fields)
&& array_key_exists('users_id', $this->fields));
}
/**
* Is the object private
*
* @return boolean
**/
public function isPrivate()
{
if ($this->maybePrivate()) {
return (bool)$this->fields["is_private"];
}
return false;
}
/**
* Can object have a location
*
* @since 9.3
*
* @return boolean
*/
public function maybeLocated()
{
if (!array_key_exists('id', $this->fields)) {
$this->getEmpty();
}
return array_key_exists('locations_id', $this->fields);
}
/**
* Return the linked items (in computers_items)
*
* @return array an array of linked items like array('Computer' => array(1,2), 'Printer' => array(5,6))
* @since 0.84.4
**/
public function getLinkedItems()
{
return [];
}
/**
* Return the count of linked items (in computers_items)
*
* @return integer number of linked items
* @since 0.84.4
**/
public function getLinkedItemsCount()
{
$linkeditems = $this->getLinkedItems();
$nb = 0;
if (count($linkeditems)) {
foreach ($linkeditems as $tab) {
$nb += count($tab);
}
}
return $nb;
}
/**
* Return a field Value if exists
*
* @param string $field field name
*
* @return mixed value of the field / false if not exists
**/
public function getField($field)
{
if (array_key_exists($field, $this->fields)) {
return $this->fields[$field];
}
return NOT_AVAILABLE;
}
/**
* Determine if a field exists
*
* @param string $field field name
*
* @return boolean
**/
public function isField($field)
{
if (!isset($this->fields['id'])) {
$this->getEmpty();
}
return array_key_exists($field, $this->fields);
}
/**
* Get comments of the Object
*
* @return string comments of the object in the current language (HTML)
**/
public function getComments()
{
$comment = "";
$toadd = [];
if ($this->isField('completename')) {
$toadd[] = ['name' => __('Complete name'),
'value' => nl2br((string) $this->getField('completename'))
];
}
if ($this->isField('serial')) {
$toadd[] = ['name' => __('Serial number'),
'value' => nl2br((string) $this->getField('serial'))
];
}
if ($this->isField('otherserial')) {
$toadd[] = ['name' => __('Inventory number'),
'value' => nl2br((string) $this->getField('otherserial'))
];
}
if ($this->isField('states_id') && $this->getType() != 'State') {
$tmp = Dropdown::getDropdownName('glpi_states', $this->getField('states_id'));
if ((strlen($tmp) != 0) && ($tmp != ' ')) {
$toadd[] = ['name' => __('Status'),
'value' => $tmp
];
}
}
if ($this->isField('locations_id') && $this->getType() != 'Location') {
$tmp = Dropdown::getDropdownName("glpi_locations", $this->getField('locations_id'));
if ((strlen($tmp) != 0) && ($tmp != ' ')) {
$toadd[] = ['name' => Location::getTypeName(1),
'value' => $tmp
];
}
}
if ($this->isField('users_id')) {
$tmp = getUserName($this->getField('users_id'));
if ((strlen($tmp) != 0) && ($tmp != ' ')) {
$toadd[] = ['name' => User::getTypeName(1),
'value' => $tmp
];
}
}
if (
$this->isField('groups_id')
&& ($this->getType() != 'Group')
) {
$tmp = Dropdown::getDropdownName("glpi_groups", $this->getField('groups_id'));
if ((strlen($tmp) != 0) && ($tmp != ' ')) {
$toadd[] = ['name' => Group::getTypeName(1),
'value' => $tmp
];
}
}
if ($this->isField('users_id_tech')) {
$tmp = getUserName($this->getField('users_id_tech'));
if ((strlen($tmp) != 0) && ($tmp != ' ')) {
$toadd[] = ['name' => __('Technician in charge'),
'value' => $tmp
];
}
}
if ($this->isField('contact')) {
$toadd[] = ['name' => __('Alternate username'),
'value' => nl2br((string) $this->getField('contact'))
];
}
if ($this->isField('contact_num')) {
$toadd[] = ['name' => __('Alternate username number'),
'value' => nl2br((string) $this->getField('contact_num'))
];
}
if (Infocom::canApplyOn($this)) {
$infocom = new Infocom();
if ($infocom->getFromDBforDevice($this->getType(), $this->fields['id'])) {
$toadd[] = ['name' => __('Warranty expiration date'),
'value' => Infocom::getWarrantyExpir(
$infocom->fields["warranty_date"],
$infocom->fields["warranty_duration"],
0,
true
)
];
}
}
if (
($this instanceof CommonDropdown)
&& $this->isField('comment')
) {
$toadd[] = ['name' => __('Comments'),
'value' => nl2br((string) $this->getField('comment'))
];
}
if (count($toadd)) {
foreach ($toadd as $data) {
// Do not use SPAN here
$comment .= sprintf(
__('%1$s: %2$s') . "<br>",
"<strong>" . $data['name'],
"</strong>" . $data['value']
);
}
}
if (!empty($comment)) {
return Html::showToolTip($comment, ['display' => false]);
}
return $comment;
}
/**
* @since 0.84
*
* Get field used for name
*
* @return string
**/
public static function getNameField()
{
return 'name';
}
/**
* @since 0.84
*
* Get field used for completename
*
* @return string
**/
public static function getCompleteNameField()
{
return 'completename';
}
/** Get raw completename of the object
* Maybe overloaded
*
* @see CommonDBTM::getCompleteNameField
*
* @since 0.85
*
* @return string
**/
public function getRawCompleteName()
{
if (isset($this->fields[static::getCompleteNameField()])) {
return $this->fields[static::getCompleteNameField()];
}
return '';
}
/**
* Get the name of the object
*
* @param array $options array of options
* - comments : boolean / display comments
* - icon : boolean / display icon
* - complete : boolean / display completename instead of name
* - additional : boolean / display aditionals information
*
* @return string name of the object in the current language
*
* @see CommonDBTM::getRawCompleteName
* @see CommonDBTM::getFriendlyName
**/
public function getName($options = [])
{
$p = [
'comments' => false,
'complete' => false,
'additional' => false,
'icon' => false,
];
if (is_array($options)) {
foreach ($options as $key => $val) {
$p[$key] = $val;
}
}
$name = '';
if ($p['complete']) {
$name = $this->getRawCompleteName();
}
if (empty($name)) {
$name = $this->getFriendlyName();
}
if (strlen($name) != 0) {
if ($p['additional']) {
$pre = $this->getPreAdditionalInfosForName();
if (!empty($pre)) {
$name = sprintf(__('%1$s - %2$s'), $pre, $name);
}
$post = $this->getPostAdditionalInfosForName();
if (!empty($post)) {
$name = sprintf(__('%1$s - %2$s'), $name, $post);
}
}
if ($p['comments']) {
$comment = $this->getComments();
if (!empty($comment)) {
$name = sprintf(__('%1$s - %2$s'), $name, $comment);
}
}
if ($p['icon']) {
$icon = $this->getIcon();
if (!empty($icon)) {
$name = sprintf(__('%1$s %2$s'), "<i class='$icon'></i>", $name);
}
}
return $name;
}
return NOT_AVAILABLE;
}
/**
* Get additionals information to add before name
*
* @since 0.84
*
* @return string string to add
**/
public function getPreAdditionalInfosForName()
{
return '';
}
/**
* Get additionals information to add after name
*
* @since 0.84
*
* @return string string to add
**/
public function getPostAdditionalInfosForName()
{
return '';
}
/**
* Get the name of the object with the ID if the config is set
* Should Not be overloaded (overload getName() instead)
*
* @see CommonDBTM::getName
*
* @param array $options array of options
* - comments : boolean / display comments
* - icon : boolean / display icon
* - complete : boolean / display completename instead of name
* - additional : boolean / display aditionals information
* - forceid : boolean override config and display item's ID (false by default)
*
* @return string name of the object in the current language
**/
public function getNameID($options = [])
{
$p = [
'forceid' => false,
'comments' => false,
'icon' => false,
];
if (is_array($options)) {
foreach ($options as $key => $val) {
$p[$key] = $val;
}
}
if (
$p['forceid']
||
(
isset($_SESSION['glpiis_ids_visible'])
&& $_SESSION['glpiis_ids_visible']
)
) {
$addcomment = $p['comments'];
// unset comment
$p['comments'] = false;
$name = $this->getName($p);
//TRANS: %1$s is a name, %2$s is ID
$name = sprintf(__('%1$s (%2$s)'), $name, $this->getField('id'));
if ($addcomment) {
$comment = $this->getComments();
if (!empty($comment)) {
$name = sprintf(__('%1$s - %2$s'), $name, $comment);
}
}
return $name;
}
return $this->getName($options);
}
/**
* Get the Search options for the given Type
* If you want to work on search options, @see CommonDBTM::rawSearchOptions
*
* @return array an *indexed* array of search options
*
* @see https://glpi-developer-documentation.rtfd.io/en/master/devapi/search.html
**/
final public function searchOptions()
{
static $options = [];
$type = $this->getType();
if (isset($options[$type])) {
return $options[$type];
}
$options[$type] = [];
foreach ($this->rawSearchOptions() as $opt) {
// FIXME In GLPI 10.1, trigger a warning on invalid datatype (see `tests\units\Search::testSearchOptionsDatatype()`)
$missingFields = [];
if (!isset($opt['id'])) {
$missingFields[] = 'id';
}
if (!isset($opt['name'])) {
$missingFields[] = 'name';
}
if (count($missingFields) > 0) {
throw new \Exception(
vsprintf(
'Invalid search option in "%1$s": missing "%2$s" field(s). %3$s',
[
get_called_class(),
implode('", "', $missingFields),
print_r($opt, true)
]
)
);
}
$optid = $opt['id'];
unset($opt['id']);
if (isset($options[$type][$optid])) {
$message = "Duplicate key $optid ({$options[$type][$optid]['name']}/{$opt['name']}) in " .
get_class($this) . " searchOptions!";
trigger_error($message, E_USER_WARNING);
}
foreach ($opt as $k => $v) {
$options[$type][$optid][$k] = $v;
}
}
return $options[$type];
}
/**
* Provides search options configuration. Do not rely directly
* on this, @see CommonDBTM::searchOptions instead.
*
* @since 9.3
*
* This should be overloaded in Class
*
* @return array a *not indexed* array of search options
*
* @see https://glpi-developer-documentation.rtfd.io/en/master/devapi/search.html
**/
public function rawSearchOptions()
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$tab = [];
$tab[] = [
'id' => 'common',
'name' => __('Characteristics')
];
if ($this->isField('name')) {
$tab[] = [
'id' => 1,
'table' => $this->getTable(),
'field' => 'name',
'name' => __('Name'),
'datatype' => 'itemlink',
'massiveaction' => false,
];
}
if ($this->isField('is_recursive')) {
$tab[] = [
'id' => 86,
'table' => $this->getTable(),
'field' => 'is_recursive',
'name' => __('Child entities'),
'datatype' => 'bool',
'searchtype' => 'equals',
];
}
// add objectlock search options
$tab = array_merge($tab, ObjectLock::rawSearchOptionsToAdd(get_class($this)));
// Add project for assets
$projects_itemtypes = $CFG_GLPI["project_asset_types"] ?? [];
if (in_array(static::class, $projects_itemtypes)) {
$tab = array_merge($tab, Project::rawSearchOptionsToAdd(static::class));
}
return $tab;
}
/**
* Summary of getSearchOptionsToAdd
* @since 9.2
*
* @param string $itemtype Item type, defaults to null
*
* @return array
**/
public static function getSearchOptionsToAdd($itemtype = null)
{
$options = [];
$classname = get_called_class();
$method_name = 'rawSearchOptionsToAdd';
if (!method_exists($classname, $method_name)) {
return $options;
}
if (defined('TU_USER') && $itemtype != null && $itemtype != AllAssets::getType()) {
$item = new $itemtype();
$all_options = $item->searchOptions();
}
foreach ($classname::$method_name($itemtype) as $opt) {
// FIXME In GLPI 10.1, trigger a warning on invalid datatype (see `tests\units\Search::testSearchOptionsDatatype()`)
if (!isset($opt['id'])) {
throw new \Exception(get_called_class() . ': invalid search option! ' . print_r($opt, true));
}
$optid = $opt['id'];
unset($opt['id']);
if (defined('TU_USER') && $itemtype != null) {
if (isset($all_options[$optid])) {
$message = "Duplicate key $optid ({$all_options[$optid]['name']}/{$opt['name']}) in " .
self::class . " searchOptionsToAdd for $itemtype!";
trigger_error($message, E_USER_WARNING);
}
}
foreach ($opt as $k => $v) {
$options[$optid][$k] = $v;
if (defined('TU_USER') && $itemtype != null) {
$all_options[$optid][$k] = $v;
}
}
}
return $options;
}
/**
* Get all the massive actions available for the current class regarding given itemtype
*
* @since 0.85
*
* @param array $actions array of the actions to update
* @param string $itemtype the type of the item for which we want the actions
* @param boolean $is_deleted (default false)
* @param CommonDBTM $checkitem (default NULL)
*
* @return void (update is set inside $actions)
**/
public static function getMassiveActionsForItemtype(
array &$actions,
$itemtype,
$is_deleted = false,
CommonDBTM $checkitem = null
) {
}
/**
* Class-specific method used to show the fields to specify the massive action
*
* @since 0.85
*
* @param MassiveAction $ma the current massive action object
*
* @return boolean false if parameters displayed ?
**/
public static function showMassiveActionsSubForm(MassiveAction $ma)
{
return false;
}
/**
* Class specific execution of the massive action (new system) by itemtypes
*
* @since 0.85
*
* @param MassiveAction $ma the current massive action object
* @param CommonDBTM $item the item on which apply the massive action
* @param array $ids an array of the ids of the item on which apply the action
*
* @return void (direct submit to $ma object)
**/
public static function processMassiveActionsForOneItemtype(
MassiveAction $ma,
CommonDBTM $item,
array $ids
) {
}
/**
* Get the standard massive actions which are forbidden
*
* @since 0.84
*
* This should be overloaded in Class
*
* @return array an array of massive actions
**/
public function getForbiddenStandardMassiveAction()
{
return [];
}
/**
* Get forbidden single action
*
* @since 9.5.0
*
* @return array
**/
public function getForbiddenSingleMassiveActions()
{
$excluded = [
'*:update',
'*:delete',
'*:remove',
'*:purge',
'*:unlock'
];
if (Infocom::canApplyOn($this)) {
$ic = new Infocom();
if ($ic->getFromDBforDevice($this->getType(), $this->fields['id'])) {
$excluded[] = 'Infocom:activate';
}
}
return $excluded;
}
/**
* Get whitelisted single actions
*
* @since 9.5.0
*
* @return array
**/
public function getWhitelistedSingleMassiveActions()
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$actions = ['MassiveAction:add_transfer_list'];
if (in_array(static::getType(), $CFG_GLPI['rackable_types'])) {
$actions[] = 'Item_Rack:delete';
}
return $actions;
}
/**
* Get the specific massive actions
*
* @since 0.84
*
* This should be overloaded in Class
*
* @param object $checkitem link item to check right (default NULL)
*
* @return array an array of massive actions
**/
public function getSpecificMassiveActions($checkitem = null)
{
/**
* @var array $CFG_GLPI
* @var \DBmysql $DB
*/
global $CFG_GLPI, $DB;
$actions = [];
// test if current profile has rights to unlock current item type
if (Session::haveRight(static::$rightname, UNLOCK)) {
$actions['ObjectLock' . MassiveAction::CLASS_ACTION_SEPARATOR . 'unlock']
= _x('button', 'Unlock items');
}
if (static::canUpdate()) {
if ($DB->fieldExists(static::getTable(), 'entities_id')) {
MassiveAction::getAddTransferList($actions);
}
if (in_array(static::getType(), Appliance::getTypes(true))) {
$actions['Appliance' . MassiveAction::CLASS_ACTION_SEPARATOR . 'add_item'] =
"<i class='fa-fw " . Appliance::getIcon() . "'></i>" . _x('button', 'Associate to an appliance');
}
if (in_array(static::getType(), $CFG_GLPI['rackable_types'])) {
$actions['Item_Rack' . MassiveAction::CLASS_ACTION_SEPARATOR . 'delete'] =
"<i class='fa-fw ti ti-server-off'></i>" . _x('button', 'Remove from a rack');
}
}
return $actions;
}
/**
* Print out an HTML "<select>" for a dropdown
*
* This should be overloaded in Class
*
* @param array $options array of possible options:
* Parameters which could be used in options array :
* - name : string / name of the select (default is depending itemtype)
* - value : integer / preselected value (default 0)
* - comments : boolean / is the comments displayed near the dropdown (default true)
* - entity : integer or array / restrict to a defined entity or array of entities
* (default -1 : no restriction)
* - toupdate : array / Update a specific item on select change on dropdown
* (need value_fieldname, to_update, url (see Ajax::updateItemOnSelectEvent for information)
* and may have moreparams)
* - used : array / Already used items ID: not to display in dropdown (default empty)
* - hide_if_no_elements : boolean / hide dropdown if there is no elements (default false)
*
* @return string|false|integer
**/
public static function dropdown($options = [])
{
/// TODO try to revert usage : Dropdown::show calling this function
/// TODO use this function instead of Dropdown::show
return Dropdown::show(get_called_class(), $options);
}
/**
* Return a search option by looking for a value of a specific field and maybe a specific table
*
* @param string $field the field in which looking for the value (for example : table, name, etc)
* @param string $value the value to look for in the field
* @param string $table the table (default '')
*
* @return array the search option array, or an empty array if not found
**/
public function getSearchOptionByField($field, $value, $table = '')
{
foreach ($this->searchOptions() as $id => $searchOption) {
if (
(isset($searchOption['linkfield']) && ($searchOption['linkfield'] == $value))
|| (isset($searchOption[$field]) && ($searchOption[$field] == $value))
) {
if (
($table == '')
|| (($table != '') && ($searchOption['table'] == $table))
) {
// Set ID;
$searchOption['id'] = $id;
return $searchOption;
}
}
}
return [];
}
/**
* Get search options
*
* @since 0.85
*
* @return array the search option array
**/
public function getOptions()
{
if (!$this->searchopt) {
$this->searchopt = Search::getOptions($this->getType());
}
return $this->searchopt;
}
/**
* Return a search option ID by looking for a value of a specific field and maybe a specific table
*
* @since 0.83
*
* @param string $field the field in which looking for the value (for example : table, name, etc)
* @param string $value the value to look for in the field
* @param string $table the table (default '')
*
* @return mixed the search option id, or -1 if not found
**/
public function getSearchOptionIDByField($field, $value, $table = '')
{
$tab = $this->getSearchOptionByField($field, $value, $table);
if (isset($tab['id'])) {
return $tab['id'];
}
return -1;
}
/**
* Check float and decimal values
*
* @param boolean $display display or not messages in and addAfterRedirect (true by default)
*
* @return void
**/
public function filterValues($display = true)
{
// MoYo : comment it because do not understand why filtering is disable
// if (in_array('CommonDBRelation', class_parents($this))) {
// return true;
// }
//Type mismatched fields
$fails = [];
if (is_array($this->input) && count($this->input)) {
foreach ($this->input as $key => $value) {
$unset = false;
$regs = [];
$searchOption = $this->getSearchOptionByField('field', $key);
if (
isset($searchOption['datatype'])
&& (is_null($value) || ($value == '') || ($value == 'NULL'))
) {
switch ($searchOption['datatype']) {
case 'date':
case 'datetime':
// don't use $unset', because this is not a failure
$this->input[$key] = 'NULL';
break;
}
} else if (
isset($searchOption['datatype'])
&& !is_null($value)
&& ($value != '')
&& ($value != 'NULL')
) {
switch ($searchOption['datatype']) {
case 'integer':
case 'count':
case 'number':
case 'decimal':
$value = str_replace(',', '.', $value);
if ($searchOption['datatype'] == 'decimal') {
$this->input[$key] = floatval(Toolbox::cleanDecimal($value));
} else {
$this->input[$key] = intval(Toolbox::cleanInteger($value));
}
if (!is_numeric($this->input[$key])) {
$unset = true;
}
break;
case 'bool':
if (!in_array($value, [0,1])) {
$unset = true;
}
break;
case 'ip':
$address = new IPAddress();
if (!$address->setAddressFromString($value)) {
$unset = true;
} else if (!$address->is_ipv4()) {
$unset = true;
}
break;
case 'mac':
preg_match("/([0-9a-fA-F]{1,2}([:-]|$)){6}$/", $value, $regs);
if (empty($regs)) {
$unset = true;
}
// Define the MAC address to lower to reduce complexity of SQL queries
$this->input[$key] = strtolower($value);
break;
case 'date':
case 'datetime':
// Date is already "reformat" according to getDateFormat()
$pattern = "/^([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})";
$pattern .= "([_][01][0-9]|2[0-3]:[0-5][0-9]:[0-5]?[0-9])?/";
preg_match($pattern, $value, $regs);
if (empty($regs)) {
$unset = true;
}
break;
case 'itemtype':
//Want to insert an itemtype, but the associated class doesn't exists
if (!class_exists($value)) {
$unset = true;
}
break;
case 'email':
case 'string':
case 'itemlink':
if (is_string($value) && ($length = mb_strlen($value, 'UTF-8')) > 255) {
trigger_error(
"{$value} exceed 255 characters long ({$length}), it will be truncated.",
E_USER_WARNING
);
$length = 255;
do {
$this->input[$key] = mb_substr($value, 0, $length, 'UTF-8');
$length--;
// remove last char if previous truncation makes it non escaped
} while (str_ends_with($this->input[$key], '\\') && !Sanitizer::isDbEscaped($this->input[$key]));
}
break;
default:
//Plugins can implement their own checks
if (!$this->checkSpecificValues($searchOption['datatype'], $value)) {
$unset = true;
}
// Copy value if check have update it
$this->input[$key] = $value;
break;
}
}
if ($unset) {
$fails[] = $searchOption['name'];
unset($this->input[$key]);
}
}
}
if ($display && count($fails)) {
//Display a message to indicate that one or more value where filtered
//TRANS: %s is the list of the failed fields
$message = sprintf(
__('%1$s: %2$s'),
__('At least one field has an incorrect value'),
implode(',', $fails)
);
Session::addMessageAfterRedirect($message, INFO, true);
}
}
/**
* Add more check for values
*
* @param string $datatype datatype of the value
* @param array $value value to check (pass by reference)
*
* @return boolean true if value is ok, false if not
**/
public function checkSpecificValues($datatype, &$value)
{
return true;
}
/**
* Get fields to display in the unicity error message
*
* @return array an array which contains field => label
**/
public function getUnicityFieldsToDisplayInErrorMessage()
{
return ['id' => __('ID'),
'serial' => __('Serial number'),
'entities_id' => Entity::getTypeName(1)
];
}
public function getUnallowedFieldsForUnicity()
{
return ['alert', 'comment', 'date_mod', 'id', 'is_recursive', 'items_id'];
}
/**
* Build an unicity error message
*
* @param array $msgs the string not transleted to be display on the screen, or to be sent in a notification
* @param array $unicity the unicity criterion that failed to match
* @param array $doubles the items that are already present in DB
*
* @return string
**/
public function getUnicityErrorMessage($msgs, $unicity, $doubles)
{
$message = [];
foreach ($msgs as $field => $value) {
$table = getTableNameForForeignKeyField($field);
if ($table != '') {
$searchOption = $this->getSearchOptionByField('field', 'name', $table);
} else {
$searchOption = $this->getSearchOptionByField('field', $field);
}
$message[] = sprintf(__('%1$s = %2$s'), $searchOption['name'], $value);
}
if ($unicity['action_refuse']) {
$message_text = sprintf(
__('Impossible record for %s'),
implode(' & ', $message)
);
} else {
$message_text = sprintf(
__('Item successfully added but duplicate record on %s'),
implode(' & ', $message)
);
}
$message_text .= '<br>' . __('Other item exist');
foreach ($doubles as $double) {
if ($this instanceof CommonDBChild) {
if ($this->getField($this->itemtype)) {
$item = new $double['itemtype']();
} else {
$item = new $this->itemtype();
}
$item->getFromDB($double['items_id']);
} else {
$item = clone $this;
$item->getFromDB($double['id']);
}
$double_text = '';
if ($item->canView() && $item->canViewItem()) {
$double_text = $item->getLink();
}
foreach ($this->getUnicityFieldsToDisplayInErrorMessage() as $key => $value) {
$field_value = $item->getField($key);
if ($field_value != NOT_AVAILABLE) {
if (getTableNameForForeignKeyField($key) != '') {
$field_value = Dropdown::getDropdownName(
getTableNameForForeignKeyField($key),
$field_value
);
}
$new_text = sprintf(__('%1$s: %2$s'), $value, $field_value);
if (empty($double_text)) {
$double_text = $new_text;
} else {
$double_text = sprintf(__('%1$s - %2$s'), $double_text, $new_text);
}
}
}
// Add information on item in trashbin
if ($item->isField('is_deleted') && $item->getField('is_deleted')) {
$double_text = sprintf(__('%1$s - %2$s'), $double_text, __('Item in the trashbin'));
}
$message_text .= "<br>[$double_text]";
}
return $message_text;
}
/**
* Check field unicity before insert or update
*
* @param boolean $add true for insert, false for update (false by default)
* @param array $options array
*
* @return boolean true if item can be written in DB, false if not
**/
public function checkUnicity($add = false, $options = [])
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$p = [
'unicity_error_message' => true,
'add_event_on_duplicate' => true,
'disable_unicity_check' => false,
];
if (is_array($options) && count($options)) {
foreach ($options as $key => $value) {
$p[$key] = $value;
}
}
// Do not check for template
if (isset($this->input['is_template']) && $this->input['is_template']) {
return true;
}
$result = true;
//Do not check unicity when creating infocoms or if checking is expliclty disabled
if ($p['disable_unicity_check']) {
return $result;
}
//Get all checks for this itemtype and this entity
if (in_array(get_class($this), $CFG_GLPI["unicity_types"])) {
// Get input entities if set / else get object one
if (isset($this->input['entities_id'])) {
$entities_id = $this->input['entities_id'];
} else if (isset($this->fields['entities_id'])) {
$entities_id = $this->fields['entities_id'];
} else {
$entities_id = 0;
$message = 'Missing entity ID!';
trigger_error($message, E_USER_WARNING);
}
$all_fields = FieldUnicity::getUnicityFieldsConfig(get_class($this), $entities_id);
foreach ($all_fields as $key => $fields) {
//If there's fields to check
if (!empty($fields) && !empty($fields['fields'])) {
$where = [];
$continue = true;
foreach (explode(',', $fields['fields']) as $field) {
if (
isset($this->input[$field]) //Field is set
//Standard field not null
&& (((getTableNameForForeignKeyField($field) == '')
&& ($this->input[$field] != ''))
//Foreign key and value is not 0
|| ((getTableNameForForeignKeyField($field) != '')
&& ($this->input[$field] > 0)))
&& !Fieldblacklist::isFieldBlacklisted(
get_class($this),
$entities_id,
$field,
$this->input[$field]
)
) {
$where[$this->getTable() . '.' . $field] = $this->input[$field];
} else {
$continue = false;
}
}
if (
$continue
&& count($where)
) {
$entities = $fields['entities_id'];
if ($fields['is_recursive']) {
$entities = getSonsOf('glpi_entities', $fields['entities_id']);
}
$where[] = getEntitiesRestrictCriteria($this->getTable(), '', $entities);
$tmp = clone $this;
if ($tmp->maybeTemplate()) {
$where['is_template'] = 0;
}
//If update, exclude ID of the current object
if (!$add) {
$where['NOT'] = [$this->getTable() . '.id' => $this->input['id']];
}
$doubles = getAllDataFromTable($this->getTable(), $where);
if (count($doubles) > 0) {
$message = [];
if (
$p['unicity_error_message']
|| $p['add_event_on_duplicate']
) {
foreach (explode(',', $fields['fields']) as $field) {
$message[$field] = $this->input[$field];
}
$message_text = $this->getUnicityErrorMessage($message, $fields, $doubles);
if ($p['unicity_error_message']) {
if (!$fields['action_refuse']) {
$show_other_messages = ($fields['action_refuse'] ? true : false);
} else {
$show_other_messages = true;
}
Session::addMessageAfterRedirect(
$message_text,
true,
$show_other_messages,
$show_other_messages
);
}
if ($p['add_event_on_duplicate']) {
Event::log(
(!$add ? $this->fields['id'] : 0),
get_class($this),
4,
'inventory',
//TRANS: %1$s is the user login, %2$s the message
sprintf(
__('%1$s trying to add an item that already exists: %2$s'),
$_SESSION["glpiname"],
$message_text
)
);
}
}
if ($fields['action_refuse']) {
$result = false;
}
if ($fields['action_notify']) {
$params = [
'action_type' => $add,
'action_user' => getUserName(Session::getLoginUserID()),
'entities_id' => $entities_id,
'itemtype' => get_class($this),
'date' => $_SESSION['glpi_currenttime'],
'refuse' => $fields['action_refuse'],
'label' => $message,
'field' => $fields,
'double' => $doubles
];
NotificationEvent::raiseEvent('refuse', new FieldUnicity(), $params);
}
}
}
}
}
}
return $result;
}
/**
* Clean all infos which match some criteria
*
* @param array $crit array of criteria (ex array('is_active'=>'1'))
* @param boolean $force force purge not on put in trashbin (default false)
* @param boolean $history do history log ? (true by default)
*
* @return boolean
**/
public function deleteByCriteria($crit = [], $force = false, $history = true)
{
/** @var \DBmysql $DB */
global $DB;
$ok = false;
if (is_array($crit) && (count($crit) > 0)) {
$crit['FIELDS'] = [$this::getTable() => 'id'];
$ok = true;
$iterator = $DB->request($this->getTable(), $crit);
foreach ($iterator as $row) {
if (!$this->delete($row, $force, $history)) {
$ok = false;
}
}
}
return $ok;
}
/**
* get the Entity of an Item
*
* @param string $itemtype item type
* @param integer $items_id id of the item
*
* @return integer ID of the entity or -1
**/
public static function getItemEntity($itemtype, $items_id)
{
if (
$itemtype
&& ($item = getItemForItemtype($itemtype))
) {
if ($item->getFromDB($items_id)) {
return $item->getEntityID();
}
}
return -1;
}
/**
* display a specific field value
*
* @since 0.83
*
* @param string $field name of the field
* @param string|array $values with the value to display or a Single value
* @param array $options Array of options
*
* @return string the string to display
**/
public static function getSpecificValueToDisplay($field, $values, array $options = [])
{
switch ($field) {
case '_virtual_datacenter_position':
$static = new static();
if (method_exists($static, 'getDcBreadcrumbSpecificValueToDisplay')) {
//FIXME phpstan-ignore-next-line
return $static::getDcBreadcrumbSpecificValueToDisplay($values['id']);
}
}
return '';
}
/**
* display a field using standard system
*
* @since 0.83
*
* @param integer|string|array $field_id_or_search_options id of the search option field
* or field name
* or search option array
* @param mixed $values value to display
* @param array $options array of possible options:
* Parameters which could be used in options array :
* - comments : boolean / is the comments displayed near the value (default false)
* - any others options passed to specific display method
*
* @return string the string to display
**/
public function getValueToDisplay($field_id_or_search_options, $values, $options = [])
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$param = [
'comments' => false,
'html' => false,
];
foreach ($param as $key => $val) {
if (!isset($options[$key])) {
$options[$key] = $val;
}
}
$searchoptions = [];
if (is_array($field_id_or_search_options)) {
$searchoptions = $field_id_or_search_options;
} else {
$searchopt = $this->searchOptions();
// Get if id of search option is passed
if (is_numeric($field_id_or_search_options)) {
if (isset($searchopt[$field_id_or_search_options])) {
$searchoptions = $searchopt[$field_id_or_search_options];
}
} else { // Get if field name is passed
$searchoptions = $this->getSearchOptionByField(
'field',
$field_id_or_search_options,
$this->getTable()
);
}
}
$value = $values;
if (count($searchoptions)) {
$field = $searchoptions['field'];
// Normalize option
if (is_array($values)) {
$value = $values[$field];
} else {
$values = [$field => $value];
}
if (isset($searchoptions['datatype'])) {
$unit = '';
if (isset($searchoptions['unit'])) {
$unit = $searchoptions['unit'];
}
switch ($searchoptions['datatype']) {
case "count":
case "number":
if (isset($searchoptions['toadd']) && isset($searchoptions['toadd'][$value])) {
return $searchoptions['toadd'][$value];
}
if ($options['html']) {
return Dropdown::getValueWithUnit($value, $unit);
}
return $value;
case "decimal":
if ($options['html']) {
return Dropdown::getValueWithUnit($value, $unit, $CFG_GLPI["decimal_number"]);
}
return $value;
case "string":
case "mac":
case "ip":
return $value;
case "text":
if (isset($searchoptions['htmltext']) && $searchoptions['htmltext']) {
$value = RichText::getTextFromHtml($value, true, false, true);
}
return $options['html'] ? nl2br($value) : $value;
case "bool":
return Dropdown::getYesNo($value);
case "date":
case "date_delay":
if (isset($options['relative_dates']) && $options['relative_dates']) {
$dates = Html::getGenericDateTimeSearchItems(['with_time' => true,
'with_future' => true
]);
return $dates[$value];
}
return empty($value) ? $value : Html::convDate(Html::computeGenericDateTimeSearch($value, true));
case "datetime":
if (isset($options['relative_dates']) && $options['relative_dates']) {
$dates = Html::getGenericDateTimeSearchItems(['with_time' => true,
'with_future' => true
]);
return $dates[$value];
}
return empty($value) ? $value : Html::convDateTime(Html::computeGenericDateTimeSearch($value, false));
case "timestamp":
if (
($value == 0)
&& isset($searchoptions['emptylabel'])
) {
return $searchoptions['emptylabel'];
}
$withseconds = false;
if (isset($searchoptions['withseconds'])) {
$withseconds = $searchoptions['withseconds'];
}
return Html::timestampToString($value, $withseconds);
case "email":
if ($options['html']) {
return "<a href='mailto:$value'>$value</a>";
}
return $value;
case "weblink":
$orig_link = trim($value);
if (!empty($orig_link)) {
// strip begin of link
$link = preg_replace('/https?:\/\/(www[^\.]*\.)?/', '', $orig_link);
$link = preg_replace('/\/$/', '', $link);
if (Toolbox::strlen($link) > $CFG_GLPI["url_maxlength"]) {
$link = Toolbox::substr($link, 0, $CFG_GLPI["url_maxlength"]) . "...";
}
return "<a href=\"" . Toolbox::formatOutputWebLink($orig_link) . "\" target='_blank'>$link" .
"</a>";
}
return " ";
case "itemlink":
if ($searchoptions['table'] == $this->getTable()) {
break;
}
//use dropdown per default
case "dropdown":
if (isset($searchoptions['toadd']) && isset($searchoptions['toadd'][$value])) {
return $searchoptions['toadd'][$value];
}
if (!is_numeric($value)) {
return $value;
}
if (
($value == 0)
&& isset($searchoptions['emptylabel'])
) {
return $searchoptions['emptylabel'];
}
if ($searchoptions['table'] == 'glpi_users') {
if ($param['comments']) {
$tmp = getUserName($value, 2);
return $tmp['name'] . ' ' . Html::showToolTip(
$tmp['comment'],
['display' => false]
);
}
return getUserName($value);
}
if ($param['comments']) {
$tmp = Dropdown::getDropdownName($searchoptions['table'], $value, 1);
return $tmp['name'] . ' ' . Html::showToolTip(
$tmp['comment'],
['display' => false]
);
}
return Dropdown::getDropdownName($searchoptions['table'], $value);
case "itemtypename":
if ($obj = getItemForItemtype($value)) {
return $obj->getTypeName(1);
}
break;
case "language":
if (isset($CFG_GLPI['languages'][$value])) {
return $CFG_GLPI['languages'][$value][0];
}
return __('Default value');
}
}
// Get specific display if available
$itemtype = getItemTypeForTable($searchoptions['table']);
if ($item = getItemForItemtype($itemtype)) {
$options['searchopt'] = $searchoptions;
$specific = $item->getSpecificValueToDisplay($field, $values, $options);
if (!empty($specific)) {
return $specific;
}
}
}
return $value;
}
/**
* display a specific field selection system
*
* @since 0.83
*
* @param string $field name of the field
* @param string $name name of the select (if empty use linkfield) (default '')
* @param string|array $values with the value to select or a Single value (default '')
* @param array $options aArray of options
*
* @return string the string to display
**/
public static function getSpecificValueToSelect($field, $name = '', $values = '', array $options = [])
{
return '';
}
/**
* Select a field using standard system
*
* @since 0.83
*
* @param integer|string|array $field_id_or_search_options id of the search option field
* or field name
* or search option array
* @param string $name name of the select (if empty use linkfield)
* (default '')
* @param mixed $values default value to display
* (default '')
* @param array $options array of possible options:
* Parameters which could be used in options array :
* - comments : boolean / is the comments displayed near the value (default false)
* - any others options passed to specific display method
*
* @return false|string the string to display
**/
public function getValueToSelect($field_id_or_search_options, $name = '', $values = '', $options = [])
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$param = [
'comments' => false,
'html' => false,
];
foreach ($param as $key => $val) {
if (!isset($options[$key])) {
$options[$key] = $val;
}
}
$searchoptions = [];
if (is_array($field_id_or_search_options)) {
$searchoptions = $field_id_or_search_options;
} else {
$searchopt = $this->searchOptions();
// Get if id of search option is passed
if (is_numeric($field_id_or_search_options)) {
if (isset($searchopt[$field_id_or_search_options])) {
$searchoptions = $searchopt[$field_id_or_search_options];
}
} else { // Get if field name is passed
$searchoptions = $this->getSearchOptionByField(
'field',
$field_id_or_search_options,
$this->getTable()
);
}
}
$value = $values;
if (count($searchoptions)) {
$field = $searchoptions['field'];
// Normalize option
if (is_array($values)) {
$value = $values[$field];
} else {
$values = [$field => $value];
}
if (empty($name)) {
$name = $searchoptions['linkfield'];
}
// If not set : set to specific
if (!isset($searchoptions['datatype'])) {
$searchoptions['datatype'] = 'specific';
}
$options['display'] = false;
if (isset($options[$searchoptions['table'] . '.' . $searchoptions['field']])) {
$options = array_merge(
$options,
$options[$searchoptions['table'] . '.' . $searchoptions['field']]
);
}
switch ($searchoptions['datatype']) {
case "count":
case "number":
case "integer":
$copytooption = ['min', 'max', 'step', 'toadd', 'unit'];
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
$options['value'] = $value;
return Dropdown::showNumber($name, $options);
case "decimal":
case "mac":
case "ip":
case "string":
case "email":
case "weblink":
return Html::input($name, ['value' => $value]);
case "text":
$is_htmltext = isset($searchoptions['htmltext']) && $searchoptions['htmltext'];
if ($is_htmltext) {
$value = RichText::getSafeHtml($value, true);
}
return Html::textarea(
[
'display' => false,
'name' => $name,
'value' => $value,
'enable_fileupload' => false,
'enable_richtext' => $is_htmltext,
// For now, this textarea is displayed only in the "update" massive action form, for fields
// corresponding to a search option having "htmltext" property.
// Uploaded images processing is not able to handle multiple use of same uploaded file, so until this is fixed,
// it is preferable to disable image pasting in rich text inside massive actions.
'enable_images' => false,
'cols' => 45,
'rows' => 5,
]
);
case "bool":
return Dropdown::showYesNo($name, $value, -1, $options);
case "color":
return Html::showColorField($name, $options);
case "date":
case "date_delay":
if (isset($options['relative_dates']) && $options['relative_dates']) {
if (isset($searchoptions['maybefuture']) && $searchoptions['maybefuture']) {
$options['with_future'] = true;
}
return Html::showGenericDateTimeSearch($name, $value, $options);
}
$copytooption = ['min', 'max', 'maybeempty', 'showyear'];
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
$options['value'] = $value;
return Html::showDateField($name, $options);
case "datetime":
if (isset($options['relative_dates']) && $options['relative_dates']) {
if (isset($searchoptions['maybefuture']) && $searchoptions['maybefuture']) {
$options['with_future'] = true;
}
$options['with_time'] = true;
return Html::showGenericDateTimeSearch($name, $value, $options);
}
$copytooption = ['mindate', 'maxdate', 'mintime', 'maxtime',
'maybeempty', 'timestep'
];
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
$options['value'] = $value;
return Html::showDateTimeField($name, $options);
case "timestamp":
$copytooption = ['addfirstminutes', 'emptylabel', 'inhours', 'max', 'min',
'step', 'toadd', 'display_emptychoice'
];
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
$options['value'] = $value;
return Dropdown::showTimeStamp($name, $options);
case "itemlink":
if (isset($options['itemlink_as_string']) && $options['itemlink_as_string']) {
// Do not use dropdown if wanted to select string value instead of ID
break;
}
//use dropdown case per default
case "dropdown":
$copytooption = ['condition', 'displaywith', 'emptylabel',
'right', 'toadd'
];
$options['name'] = $name;
$options['value'] = $value;
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
if (!isset($options['entity'])) {
$options['entity'] = $_SESSION['glpiactiveentities'];
}
$itemtype = getItemTypeForTable($searchoptions['table']);
return $itemtype::dropdown($options);
case "right":
return Profile::dropdownRights(
Profile::getRightsFor($searchoptions['rightclass']),
$name,
$value,
['multiple' => false,
'display' => false
]
);
case "itemtypename":
if (isset($searchoptions['itemtype_list'])) {
$options['types'] = $CFG_GLPI[$searchoptions['itemtype_list']];
}
$copytooption = ['types'];
$options['value'] = $value;
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
if (isset($options['types'])) {
return Dropdown::showItemTypes(
$name,
$options['types'],
$options
);
}
return false;
case "language":
$copytooption = ['emptylabel', 'display_emptychoice'];
foreach ($copytooption as $key) {
if (isset($searchoptions[$key]) && !isset($options[$key])) {
$options[$key] = $searchoptions[$key];
}
}
$options['value'] = $value;
return Dropdown::showLanguages($name, $options);
}
// Get specific display if available
$itemtype = getItemTypeForTable($searchoptions['table']);
if ($item = getItemForItemtype($itemtype)) {
$options['searchopt'] = $searchoptions;
$specific = $item->getSpecificValueToSelect(
$searchoptions['field'],
$name,
$values,
$options
);
if (strlen($specific)) {
return $specific;
}
}
}
// default case field text
return Html::input($name, ['value' => $value]);
}
/**
* @param string $itemtype Item type
* @param string $target Target
* @param boolean $add (default false)
*
* @return false|void
*/
public static function listTemplates($itemtype, $target, $add = false)
{
/** @var \DBmysql $DB */
global $DB;
if (!($item = getItemForItemtype($itemtype))) {
return false;
}
if (!$item->maybeTemplate()) {
return false;
}
// Avoid to get old data
$item->clearSavedInput();
//Check is user have minimum right r
if (
!$item->canView()
&& !$item->canCreate()
) {
return false;
}
$request = [
'FROM' => $item->getTable(),
'WHERE' => [
'is_template' => 1
],
'ORDER' => ['template_name']
];
if ($item->isEntityAssign()) {
$request['WHERE'] = $request['WHERE'] + getEntitiesRestrictCriteria(
$item->getTable(),
'entities_id',
$_SESSION['glpiactiveentities'],
$item->maybeRecursive()
);
}
if (Session::isMultiEntitiesMode()) {
$colspan = 3;
} else {
$colspan = 2;
}
$iterator = $DB->request($request);
$blank_params = (strpos($target, '?') ? '&' : '?') . "id=-1&withtemplate=2";
$target_blank = $target . $blank_params;
if ($add && count($iterator) == 0) {
//if there is no template, just use blank
Html::redirect($target_blank);
}
echo "<div class='center'><table class='tab_cadre'>";
if ($add) {
echo "<tr><th>" . $item->getTypeName(1) . "</th>";
echo "<th>" . __('Choose a template') . "</th></tr>";
echo "<tr><td class='tab_bg_1 center' colspan='$colspan'>";
echo "<a href=\"" . Html::entities_deep($target_blank) . "\">" . __('Blank Template') . "</a></td>";
echo "</tr>";
} else {
echo "<tr><th>" . $item->getTypeName(1) . "</th>";
if (Session::isMultiEntitiesMode()) {
echo "<th>" . Entity::getTypeName(1) . "</th>";
}
echo "<th>" . __('Templates') . "</th></tr>";
}
foreach ($iterator as $data) {
$templname = $data["template_name"];
if ($_SESSION["glpiis_ids_visible"] || empty($data["template_name"])) {
$templname = sprintf(__('%1$s (%2$s)'), $templname, $data["id"]);
}
if ($item->canCreate() && !$add) {
$modify_params =
(strpos($target, '?') ? '&' : '?')
. "id=" . $data['id']
. "&withtemplate=1";
$target_modify = $target . $modify_params;
echo "<tr><td class='tab_bg_1 center'>";
echo "<a href=\"$target_modify\">";
echo " $templname </a></td>";
if (Session::isMultiEntitiesMode()) {
$entity = Dropdown::getDropdownName('glpi_entities', $data['entities_id']);
echo "<td class='tab_bg_1 center'>$entity</td>";
}
echo "<td class='tab_bg_2 center b'>";
if ($item->can($data['id'], PURGE)) {
Html::showSimpleForm(
$target,
'purge',
_x('button', 'Delete permanently'),
['withtemplate' => 1,
'id' => $data['id']
]
);
}
echo "</td>";
} else {
$add_params =
(strpos($target, '?') ? '&' : '?')
. "id=" . $data['id']
. "&withtemplate=2";
$target_add = $target . $add_params;
echo "<tr><td class='tab_bg_1 center' colspan='2'>";
echo "<a href=\"$target_add\">";
echo " $templname </a></td>";
}
echo "</tr>";
}
if ($item->canCreate() && !$add) {
$create_params =
(strpos($target, '?') ? '&' : '?')
. "withtemplate=1";
$target_create = $target . $create_params;
echo "<tr><td class='tab_bg_2 center b' colspan='3'>";
echo "<a href=\"$target_create\">" . __('Add a template...') . "</a>";
echo "</td></tr>";
}
echo "</table></div>\n";
}
/**
* Specificy a plugin itemtype for which entities_id and is_recursive should be forwarded
*
* @since 0.83
*
* @param string $for_itemtype change of entity for this itemtype will be forwarder
* @param string $to_itemtype change of entity will affect this itemtype
*
* @return void
**/
public static function addForwardEntity($for_itemtype, $to_itemtype)
{
self::$plugins_forward_entity[$for_itemtype][] = $to_itemtype;
}
/**
* Is entity information forward To ?
*
* @since 0.84
*
* @param string $itemtype itemtype to check
*
* @return boolean
**/
public static function isEntityForwardTo($itemtype)
{
if (in_array($itemtype, static::$forward_entity_to)) {
return true;
}
//Fill forward_entity_to array with itemtypes coming from plugins
if (
isset(static::$plugins_forward_entity[static::getType()])
&& in_array($itemtype, static::$plugins_forward_entity[static::getType()])
) {
return true;
}
return false;
}
/**
* Get rights for an item _ may be overload by object
*
* @since 0.85
*
* @param string $interface (defalt 'central')
*
* @return array array of rights to display
**/
public function getRights($interface = 'central')
{
$values = [CREATE => __('Create'),
READ => __('Read'),
UPDATE => __('Update'),
PURGE => ['short' => __('Purge'),
'long' => _x('button', 'Delete permanently')
]
];
$values += ObjectLock::getRightsToAdd(get_class($this), $interface);
if ($this->maybeDeleted()) {
$values[DELETE] = ['short' => __('Delete'),
'long' => _x('button', 'Put in trashbin')
];
}
if ($this->usenotepad) {
$values[READNOTE] = ['short' => __('Read notes'),
'long' => __("Read the item's notes")
];
$values[UPDATENOTE] = ['short' => __('Update notes'),
'long' => __("Update the item's notes")
];
}
return $values;
}
/**
* Generate link(s).
*
* @since 9.1
*
* @param string $link original string content
* @param CommonDBTM $item item used to make replacements
*
* @return array of link contents (may have several when item have several IP / MAC cases)
*/
public static function generateLinkContents($link, CommonDBTM $item)
{
$safe_url = func_num_args() === 3 ? func_get_arg(2) : true;
return Link::generateLinkContents($link, $item, $safe_url);
}
/**
* add files from a textarea (from $this->input['content'])
* or a file input (from $this->input['_filename']) to an CommonDBTM object
* create document if needed
* create link from document to CommonDBTM object
*
* @since 9.2
*
* @param array $input Input data
* @param array $options array with theses keys
* - force_update (default false) update the content field of the object
* - content_field (default content) the field who receive the main text
* (with images)
* - name (default filename) name of the HTML input containing files
* - date Date to set on document_items
* @return array the input param transformed
**/
public function addFiles(array $input, $options = [])
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
$default_options = [
'force_update' => false,
'content_field' => 'content',
'name' => 'filename',
'date' => null,
];
$options = array_merge($default_options, $options);
$uploadName = '_' . $options['name'];
$tagUploadName = '_tag_' . $options['name'];
$prefixUploadName = '_prefix_' . $options['name'];
if (
!isset($input[$uploadName])
|| (count($input[$uploadName]) == 0)
) {
return $input;
}
$docadded = [];
$donotif = isset($input['_donotif']) ? $input['_donotif'] : 0;
$disablenotif = isset($input['_disablenotif']) ? $input['_disablenotif'] : 0;
foreach ($input[$uploadName] as $key => $file) {
$doc = new Document();
$docitem = new Document_Item();
$docID = 0;
$filename = GLPI_TMP_DIR . "/" . $file;
$input2 = [];
//If file tag is present
if (
isset($input[$tagUploadName])
&& !empty($input[$tagUploadName][$key])
) {
$input['_tag'][$key] = $input[$tagUploadName][$key];
}
//retrieve entity
$entities_id = isset($_SESSION['glpiactive_entity']) ? $_SESSION['glpiactive_entity'] : 0;
if (isset($this->fields["entities_id"])) {
$entities_id = $this->fields["entities_id"];
} else if (isset($input['entities_id'])) {
$entities_id = $input['entities_id'];
} else if (isset($input['_job']->fields['entities_id'])) {
$entities_id = $input['_job']->fields['entities_id'];
}
//retrieve is_recursive
$is_recursive = 0;
if (isset($this->fields["is_recursive"])) {
$is_recursive = $this->fields["is_recursive"];
} else if (isset($input['is_recursive'])) {
$is_recursive = $input['is_recursive'];
} else if (isset($input['_job']->fields['is_recursive'])) {
$is_recursive = $input['_job']->fields['is_recursive'];
} else if ($this instanceof CommonDBVisible) {
// CommonDBVisible visibility restriction is unpredictable as
// it may change over time, and can be related to dynamic profiles assignation.
// Related documents have to be available on all entities.
$is_recursive = 1;
}
// Check for duplicate and availability (e.g. file deleted in _files)
if ($doc->getDuplicateOf($entities_id, $filename)) {
$docID = $doc->fields["id"];
// File already exist, we replace the tag by the existing one
if (
isset($input['_tag'][$key])
&& ($docID > 0)
&& isset($input[$options['content_field']])
) {
$input[$options['content_field']] = str_replace(
$input['_tag'][$key],
$doc->fields["tag"],
$input[$options['content_field']]
);
$docadded[$docID]['tag'] = $doc->fields["tag"];
}
if (!$doc->checkAvailability($filename)) {
$input2 = [
'id' => $docID,
'_only_if_upload_succeed' => 1,
'_filename' => [$file],
'current_filepath' => $filename,
];
if (isset($this->input[$prefixUploadName][$key])) {
$input2[$prefixUploadName] = [$this->input[$prefixUploadName][$key]];
}
$doc->update($input2);
}
} else {
if ($this->getType() == 'Ticket') {
//TRANS: Default document to files attached to tickets : %d is the ticket id
$input2["name"] = addslashes(sprintf(__('Document Ticket %d'), $this->getID()));
$input2["tickets_id"] = $this->getID();
}
if (isset($input['_tag'][$key])) {
// Insert image tag
$input2["tag"] = $input['_tag'][$key];
}
$input2["entities_id"] = $entities_id;
$input2["is_recursive"] = $is_recursive;
$input2["documentcategories_id"] = $CFG_GLPI["documentcategories_id_forticket"];
$input2["_only_if_upload_succeed"] = 1;
$input2["_filename"] = [$file];
if (isset($this->input[$prefixUploadName][$key])) {
$input2[$prefixUploadName] = [$this->input[$prefixUploadName][$key]];
}
$docID = $doc->add($input2);
if (isset($input['_tag'][$key])) {
// Store image tag
$docadded[$docID]['tag'] = $doc->fields["tag"];
}
}
if ($docID > 0) {
// complete doc information
$docadded[$docID]['data'] = sprintf(
__('%1$s - %2$s'),
stripslashes($doc->fields["name"]),
stripslashes($doc->fields["filename"])
);
$docadded[$docID]['filepath'] = $doc->fields["filepath"];
// add doc - item link
$toadd = [
'documents_id' => $docID,
'_do_notif' => $donotif,
'_disablenotif' => $disablenotif,
'itemtype' => $this->getType(),
'items_id' => $this->getID()
];
// Set date, needed if it differs from the creation date
$toadd['date'] = $options['date'] ?? $_SESSION['glpi_currenttime'];
if (isset($input['users_id'])) {
$toadd['users_id'] = $input['users_id'];
}
if (
isset($input[$options['content_field']])
&& strpos($input[$options['content_field']], $doc->fields["tag"]) !== false
&& strpos($doc->fields['mime'], 'image/') !== false
) {
//do not display inline docs in timeline
$toadd['timeline_position'] = CommonITILObject::NO_TIMELINE;
} else {
//get timeline_position from parent (followup / task / doc)
if (isset($input['timeline_position'])) {
$toadd['timeline_position'] = $input['timeline_position'];
}
}
$docitem->add($toadd);
}
// Only notification for the first New doc
$donotif = false;
}
// manage content transformation
if (isset($input[$options['content_field']])) {
$input[$options['content_field']] = Toolbox::convertTagToImage(
$input[$options['content_field']],
$this,
$docadded,
$options['_add_link'] ?? true,
);
if (isset($this->input['_forcenotif'])) {
$input['_forcenotif'] = $this->input['_forcenotif'];
unset($input['_disablenotif']);
}
// force update of content on add process (we are in post_addItem function)
if ($options['force_update']) {
$this->fields[$options['content_field']] = $input[$options['content_field']];
$this->updateInDB([$options['content_field']]);
}
}
return $input;
}
/**
* Get autofill mark for/from templates
*
* @param string $field Field name
* @param array $options Withtemplate parameter
* @param string $value Optional value (if field to check is not part of current itemtype)
*
* @return string
*/
public function getAutofillMark($field, $options, $value = null)
{
$mark = '';
$title = null;
if (($this->isTemplate() || $this->isNewItem()) && $options['withtemplate'] == 1) {
$title = __s('You can define an autofill template');
} else if ($this->isTemplate()) {
if ($value === null) {
$value = $this->getField($field);
}
$len = Toolbox::strlen($value);
if (
$len > 8
&& Toolbox::substr($value, 0, 4) === '<'
&& Toolbox::substr($value, $len - 4, 4) === '>'
&& preg_match("/\\#{1,10}/", Toolbox::substr($value, 4, $len - 8))
) {
$title = __s('Autofilled from template');
} else {
return '';
}
}
if ($title !== null) {
$mark = "<i class='fa fa-magic' title='$title'></i>";
}
return $mark;
}
/**
* Manage business rules for assets
*
* @since 9.4
*
* @param boolean $condition the condition (RuleAsset::ONADD or RuleAsset::ONUPDATE)
*
* @return void
*/
private function assetBusinessRules($condition)
{
/** @var array $CFG_GLPI */
global $CFG_GLPI;
if ($this->input === false) {
return;
}
if (array_key_exists('_skip_rules', $this->input) && $this->input['_skip_rules'] !== false) {
return;
}
// Only process itemtype that are assets
if (in_array($this->getType(), $CFG_GLPI['asset_types'])) {
$ruleasset = new RuleAssetCollection();
$input = $this->input;
$input['_itemtype'] = $this->getType();
$user = new User();
if (
isset($input["users_id"]) && $input["users_id"] != 0
&& $user->getFromDB($input["users_id"])
) {
$group_user = new Group_User();
$groups_user = $group_user->find(['users_id' => $input["users_id"]]);
$input['_groups_id_of_user'] = [];
foreach ($groups_user as $group) {
$input['_groups_id_of_user'][] = $group['groups_id'];
}
$input['_locations_id_of_user'] = $user->fields['locations_id'];
$input['_default_groups_id_of_user'] = $user->fields['groups_id'];
}
// If _auto is not defined : it's a manual process : set it's value to 0
if (!isset($this->input['_auto'])) {
$input['_auto'] = 0;
}
//if agent exist pass the 'tag' to RuleAssetCollection
if (
Toolbox::hasTrait($this, \Glpi\Features\Inventoriable::class)
&& method_exists($this, 'getInventoryAgent')
) {
$agent = $this->getInventoryAgent();
if ($agent !== null) {
$input['_tag'] = $agent->fields['tag'];
}
}
// Set the condition (add or update)
$output = $ruleasset->processAllRules($input, [], [], [
'condition' => $condition
]);
// If at least one rule has matched
if (isset($output['_rule_process'])) {
foreach ($output as $key => $value) {
if ($key == '_rule_process' || $key == '_no_rule_matches') {
continue;
}
// Add the rule output to the input array
$this->input[$key] = $value;
}
}
}
}
/**
* Ensure the relation would not create a circular parent-child relation.
* @since 9.5.0
* @param int $items_id The ID of the item to evaluate.
* @param int $parents_id The wanted parent of the specified item.
* @return bool True if there is a circular relation.
*/
public static function checkCircularRelation($items_id, $parents_id)
{
/** @var \DBmysql $DB */
global $DB;
$fk = static::getForeignKeyField();
if ($items_id == 0 || $parents_id == 0 || !$DB->fieldExists(static::getTable(), $fk)) {
return false;
}
$next_parent = $parents_id;
while ($next_parent > 0) {
if ($next_parent == $items_id) {
// This item is a parent higher up
return true;
}
$iterator = $DB->request([
'SELECT' => [$fk],
'FROM' => static::getTable(),
'WHERE' => ['id' => $next_parent]
]);
if ($iterator->count()) {
$next_parent = $iterator->current()[$fk];
} else {
// Invalid parent
return false;
}
}
// No circular relations
return false;
}
/**
* Get incidents, request, changes and problem linked to this object
*
* @return array
*/
public function getITILTickets(bool $count = false)
{
$ticket = new Ticket();
$problem = new Problem();
$change = new Change();
$data = [
'incidents' => iterator_to_array(
$ticket->getActiveTicketsForItem(
get_class($this),
$this->getID(),
Ticket::INCIDENT_TYPE
),
false
),
'requests' => iterator_to_array(
$ticket->getActiveTicketsForItem(
get_class($this),
$this->getID(),
Ticket::DEMAND_TYPE
),
false
),
'changes' => iterator_to_array(
$change->getActiveChangesForItem(
get_class($this),
$this->getID()
),
false
),
'problems' => iterator_to_array(
$problem->getActiveProblemsForItem(
get_class($this),
$this->getID()
),
false
)
];
if ($count) {
$data['count'] = count($data['incidents'])
+ count($data['requests'])
+ count($data['changes'])
+ count($data['problems']);
}
return $data;
}
public static function getIcon()
{
return "fas fa-empty-icon";
}
/**
* Get cache key containing raw name for a given itemtype and id
*
* @since 9.5
*
* @param string $itemtype
* @param int $id
*/
public static function getCacheKeyForFriendlyName($itemtype, $id)
{
return "raw_name__{$itemtype}__{$id}";
}
/**
* Get friendly name by items id
* The purpose of this function is to try to access the friendly name
* without having to read the object from the database
*
* @since 9.5
*
* @param int $id
*
* @return string Friendly name of the object
*/
public static function getFriendlyNameById($id)
{
$item = new static();
$item->getFromDB($id);
return $item->getFriendlyName();
}
/**
* Return the computed friendly name and set the cache.
*
* @since 9.5
*
* @return string
*/
final public function getFriendlyName()
{
return $this->computeFriendlyName();
}
/**
* Compute the friendly name of the object
*
* @since 9.5
*
* @return string
*/
protected function computeFriendlyName()
{
if (isset($this->fields[static::getNameField()])) {
return $this->fields[static::getNameField()];
}
return '';
}
/**
* Retrieve an item from the database
*
* @param int|null $id ID of the item to get
*
* @return static|false
*/
public static function getById(?int $id)
{
if (is_null($id)) {
return false;
}
$item = new static();
if (!$item->getFromDB($id)) {
return false;
}
return $item;
}
/**
* Correct entity id if needed when cloning a template
*
* @param array $data
* @param integer $parent_id
* @param string $parent_itemtype
*
* @return array
*/
public static function checkTemplateEntity(
array $data,
$parent_id,
$parent_itemtype
) {
// No entity field -> no modification needed
if (!isset($data['entities_id'])) {
return $data;
}
// If the entity used in the template in not allowed for our current user,
// fallback to the parent template entity
if (!Session::haveAccessToEntity($data['entities_id'])) {
// Load parent
$parent = new $parent_itemtype();
if (!$parent->getFromDB($parent_id)) {
// Can't load parent -> no modification
return $data;
}
$data['entities_id'] = $parent->getEntityID();
}
return $data;
}
/**
* Friendly names may uses multiple fields (e.g user: first name + last name)
* Return the computed criteria to use in a WHERE clause.
*
* @param string $filter
* @return array
*/
public static function getFriendlyNameSearchCriteria(string $filter): array
{
$table = static::getTable();
$name_field = static::getNameField();
$name = DBmysql::quoteName("$table.$name_field");
$filter = strtolower($filter);
return [
'RAW' => [
"LOWER($name)" => ['LIKE', "%$filter%"],
]
];
}
/**
* Friendly names may uses multiple fields (e.g user: first name + last name)
* Return the computed field name to use in a SELECT clause.
*
* @param string $alias
* @return mixed
*/
public static function getFriendlyNameFields(string $alias = "name")
{
$table = static::getTable();
$name_field = static::getNameField();
return "$table.$name_field AS $alias";
}
/**
* Get non logged fields
*
* @return array
*/
public function getNonLoggedFields(): array
{
return [];
}
/**
* Returns model class, or null if item has no model class.
*
* @return string|null
*/
public function getModelClass(): ?string
{
$model_class = get_called_class() . 'Model';
if (!is_a($model_class, CommonDBTM::class, true)) {
return null;
}
$model_fk = $model_class::getForeignKeyField();
return $this->isField($model_fk) ? $model_class : null;
}
/**
* Returns model class foreign key field name, or null if item has no model class.
*
* @return string|null
*/
public function getModelForeignKeyField(): ?string
{
$model_class = $this->getModelClass();
return $model_class !== null ? $model_class::getForeignKeyField() : null;
}
/**
* Returns type class, or null if item has no type class.
*
* @return string|null
*/
public function getTypeClass(): ?string
{
$type_class = get_called_class() . 'Type';
if (!is_a($type_class, CommonDBTM::class, true)) {
return null;
}
$type_fk = $type_class::getForeignKeyField();
return $this->isField($type_fk) ? $type_class : null;
}
/**
* Returns type class foreign key field name, or null if item has no type class.
*
* @return string|null
*/
public function getTypeForeignKeyField(): ?string
{
$type_class = $this->getTypeClass();
return $type_class !== null ? $type_class::getForeignKeyField() : null;
}
public function hasItemtypeOrModelPictures(array $picture_fields = ['picture_front', 'picture_rear', 'pictures']): bool
{
$itemtype = $this->getType();
$modeltype = $itemtype . "Model";
$fk = getForeignKeyFieldForItemType($modeltype);
$has_model = class_exists($modeltype) && isset($this->fields[$fk]) && $this->fields[$fk] > 0;
if ($has_model) {
/** @var CommonDBTM $model */
$model = new $modeltype();
}
$has_pictures = false;
foreach ($picture_fields as $picture_field) {
if ($this->isField($picture_field)) {
if ($picture_field === 'pictures') {
$urls = importArrayFromDB($this->fields[$picture_field]);
if (!empty($urls)) {
$has_pictures = true;
break;
}
} else if (!empty($this->fields[$picture_field])) {
$has_pictures = true;
break;
}
}
}
if (!$has_pictures && $has_model && $model->getFromDB(($this->fields[$fk]))) {
foreach ($picture_fields as $picture_field) {
if ($model->isField($picture_field)) {
if ($picture_field === 'pictures') {
$urls = importArrayFromDB($model->fields[$picture_field]);
if (!empty($urls)) {
$has_pictures = true;
break;
}
} else if (!empty($model->fields[$picture_field])) {
$has_pictures = true;
break;
}
}
}
}
return $has_pictures;
}
public function getItemtypeOrModelPicture(string $picture_field = 'picture_front', array $params = []): array
{
$p = [
'thumbnail_w' => 'auto',
'thumbnail_h' => 'auto'
];
$p = array_replace($p, $params);
$urls = [];
$itemtype = $this->getType();
$pictures = [];
$clearable = false;
if ($this->isField($picture_field)) {
if ($picture_field === 'pictures') {
$urls = importArrayFromDB($this->fields[$picture_field]);
} else {
$urls = [$this->fields[$picture_field]];
}
$clearable = $this->canUpdate();
} else {
$modeltype = $itemtype . "Model";
if (class_exists($modeltype)) {
/** @var CommonDBTM $model */
$model = new $modeltype();
if (!$model->isField($picture_field)) {
return [];
}
$fk = getForeignKeyFieldForItemType($modeltype);
if ($model->getFromDB(($this->fields[$fk]) ?? 0)) {
if ($picture_field === 'pictures') {
$urls = importArrayFromDB($model->fields[$picture_field]);
} else {
$urls = [$model->fields[$picture_field]];
}
}
}
}
foreach ($urls as $url) {
if (!empty($url)) {
$resolved_url = \Toolbox::getPictureUrl($url);
$src_file = GLPI_PICTURE_DIR . '/' . $url;
if (file_exists($src_file)) {
$size = getimagesize($src_file);
$pictures[] = [
'src' => $resolved_url,
'w' => $size[0],
'h' => $size[1],
'clearable' => $clearable,
'_is_model_img' => isset($model)
] + $p;
} else {
$owner_type = isset($model) ? $model::getType() : $itemtype;
$owner_id = isset($model) ? $model->getID() : $this->getID();
trigger_error(
"The picture '{$src_file}' referenced by the {$owner_type} with ID {$owner_id} does not exist",
E_USER_WARNING
);
}
}
}
return $pictures;
}
public function getMassiveActionsForItem(): MassiveAction
{
$params = [
'item' => [
$this->getType() => [
$this->fields['id'] => 1
]
]
];
if ($this->isEntityAssign()) {
$params['entity_restrict'] = $this->getEntityID();
}
return new MassiveAction($params, [], 'initial', $this->getID());
}
/**
* Check whether actions are allowed for given item.
*/
public static function isMassiveActionAllowed(int $items_id): bool
{
return true;
}
/**
* Automatically update 1-N links tables for the current item.
*
* @param string $commondb_relation Valid class extending CommonDBRelation
* @param string $field Target field in the item input
* @param array $extra_input Fixed value to be used when searching
* for existing values or inserting new ones
*
* @return void
*/
protected function update1NTableData(
string $commondb_relation,
string $field,
array $extra_input = []
): void {
// Check $commondb_connexity parameter
if (!is_a($commondb_relation, CommonDBRelation::class, true)) {
$error = "$commondb_relation is not a CommonDBRelation item";
throw new InvalidArgumentException($error);
}
/** @var CommonDBRelation */
$commondb_relation = new $commondb_relation();
// Compute which item is item_1 and item_2
$relation_position = $commondb_relation::getMemberPosition(static::class);
if ($relation_position == 1) {
$item_1_fk = $commondb_relation::$items_id_1;
$item_1_id = $this->getID();
$item_2_fk = $commondb_relation::$items_id_2;
} elseif ($relation_position == 2) {
$item_1_fk = $commondb_relation::$items_id_2;
$item_1_id = $this->getID();
$item_2_fk = $commondb_relation::$items_id_1;
} else {
$error = static::class . " is not part of the " . get_class($commondb_relation) . " relation";
throw new InvalidArgumentException($error);
}
// Get input value
$input_value = $this->input[$field] ?? null;
// See dropdownField twig macro, needed for empty values as an empty
// array wont be sent in the HTML form
$input_defined = (bool) ($this->input["_{$field}_defined"] ?? false);
// Load existing value
$existing_relations = $commondb_relation->find(
array_merge($extra_input, [
$item_1_fk => $item_1_id,
])
);
// Case 1: no updates -> do nothing
if ($input_value === null && !$input_defined) {
return;
}
// Case 2: input was emptied -> remove all values
if (
($input_value === null && $input_defined)
|| (is_array($input_value) && ! count($input_value))
) {
foreach ($existing_relations as $relation) {
$success = $commondb_relation->delete([
'id' => $relation['id']
]);
if (!$success) {
$warning = "Failed to delete " . get_class($commondb_relation);
trigger_error($warning, E_USER_WARNING);
}
}
return;
}
// Case 3: input was maybe modified -> delete missing values and add new ones
foreach ($existing_relations as $relation) {
$item_2_id = $relation[$item_2_fk];
// Delete missing value
if (!in_array($item_2_id, $input_value)) {
$success = $commondb_relation->delete([
'id' => $relation['id']
]);
if (!$success) {
$warning = "Failed to delete " . get_class($commondb_relation);
trigger_error($warning, E_USER_WARNING);
}
}
}
// Get existing values
$item_2_ids_db = array_column($existing_relations, $item_2_fk);
// Add new values
foreach ($input_value as $item_2_id) {
if (in_array($item_2_id, $item_2_ids_db)) {
// Value exist
continue;
}
$success = $commondb_relation->add(array_merge($extra_input, [
$item_1_fk => $item_1_id,
$item_2_fk => $item_2_id
]));
if (!$success) {
$warning = "Failed to add " . get_class($commondb_relation);
trigger_error($warning, E_USER_WARNING);
}
}
unset($this->input[$field]);
}
/**
* Automatically load 1-N links values for the current item.
*
* @param string $commondb_relation Valid class extending CommonDBRelation
* @param string $field Target field in the item input
* @param array $extra_input Fixed value to be used when searching
* for existing valuess
*
* @return void
*/
protected function load1NTableData(
string $commondb_relation,
string $field,
array $extra_input = []
): void {
// Check $commondb_connexity parameter
if (!is_a($commondb_relation, CommonDBRelation::class, true)) {
$error = "$commondb_relation is not a CommonDBRelation item";
throw new InvalidArgumentException($error);
}
/** @var CommonDBRelation */
$commondb_relation = new $commondb_relation();
// Compute which item is item_1 and item_2
$relation_position = $commondb_relation::getMemberPosition(static::class);
if ($relation_position == 1) {
$item_1_fk = $commondb_relation::$items_id_1;
$item_1_id = $this->getID();
$item_2_fk = $commondb_relation::$items_id_2;
} elseif ($relation_position == 2) {
$item_1_fk = $commondb_relation::$items_id_2;
$item_1_id = $this->getID();
$item_2_fk = $commondb_relation::$items_id_1;
} else {
$error = static::class . " is not part of the " . get_class($commondb_relation) . " relation";
throw new InvalidArgumentException($error);
}
// Load existing value
$existing_relations = $commondb_relation->find(
array_merge($extra_input, [
$item_1_fk => $item_1_id,
])
);
$this->fields[$field] = array_column($existing_relations, $item_2_fk);
}
/**
* Display an error page (item not found)
*
* @param array $menus Menu path used to load specific JS file and show
* breadcumbs, see $CFG_GLPI['javascript'] and
* Html::includeHeader()
*
* @return void
*/
public static function displayItemNotFoundPage(array $menus): void
{
$helpdesk = Session::getCurrentInterface() == "helpdesk";
$title = __('Item not found');
if (!$helpdesk) {
static::displayCentralHeader($title, $menus);
} else {
static::displayHelpdeskHeader($title, $menus);
}
Html::displayNotFoundError('The item could not be found in the database');
}
/**
* Display an error page (access denied)
*
* @param array $menus Menu path used to load specific JS file and show
* breadcumbs, see $CFG_GLPI['javascript'] and
* Html::includeHeader()
* @param string $additional_info Additional information about the error for the access log
* @return void
*/
public static function displayAccessDeniedPage(array $menus, string $additional_info = ''): void
{
$helpdesk = Session::getCurrentInterface() == "helpdesk";
$title = __('Access denied');
if (!$helpdesk) {
Toolbox::handleProfileChangeRedirect();
static::displayCentralHeader($title, $menus);
} else {
static::displayHelpdeskHeader($title, $menus);
}
Html::displayRightError($additional_info);
}
/**
* Get the browser tab name for a new item: "{itemtype} - New item"
* To be overriden by child classes if they want to display something else
*
* @return string
*/
public static function getBrowserTabNameForNewItem(): string
{
return sprintf(
__('%1$s - %2$s'),
static::getTypeName(1),
__("New item")
);
}
/**
* Get the browser tab name for an item: "{itemtype} - {header name}"
* {Header name} is usually the item name (see $this->getName())
* To be overriden by child classes if they want to display something else
*
* @return string
*/
public function getBrowserTabName(): string
{
return sprintf(
__('%1$s - %2$s'),
static::getTypeName(1),
$this->getHeaderName()
);
}
/**
* Display a full helpdesk page (header + content + footer) for a given item
*
* @param int|string $id Id of the item to be displayed, may be a
* string due to some weird default values.
* Will be cast to int straight away.
* @param null|array $menus Menu path used to load specific JS file and
* show breadcumbs, see $CFG_GLPI['javascript']
* and Html::includeHeader()
* Three possible formats:
* - [menu 1, menu 2, menu 3]
* - [
* 'central' => [menu 1, menu 2, menu 3],
* 'helpdesk' => [menu 1, menu 2, menu 3],
* ]
* - null (use auto computed values, mainly
* used for children of commondropdown that can
* define their menus as object properties)
* @param array $options Display options
*
* @return void
*/
public static function displayFullPageForItem(
$id,
?array $menus = null,
array $options = []
): void {
\Glpi\Debug\Profiler::getInstance()->start(static::class . '::displayFullPageForItem');
$id = (int) $id;
$item = new static();
$menus = is_array($menus) ? $menus : [];
// Check current interface
$interface = Session::getCurrentInterface();
if ($interface !== false && isset($menus[$interface])) {
// Load specific menus for this interface
$menus = $menus[$interface];
}
if (static::isNewID($id)) {
// New item, check create rights
if (!static::canCreate()) {
static::displayAccessDeniedPage($menus, 'Missing CREATE right. Cannot view the new item form.');
\Glpi\Debug\Profiler::getInstance()->stop(static::class . '::displayFullPageForItem');
return;
}
// Tab name will be generic (item isn't saved yet)
$title = static::getBrowserTabNameForNewItem();
} else {
// Existing item, try to load it and check read rights
if (!$item->getFromDB($id)) {
static::displayItemNotFoundPage($menus);
\Glpi\Debug\Profiler::getInstance()->stop(static::class . '::displayFullPageForItem');
return;
}
if (!$item->can($id, READ)) {
static::displayAccessDeniedPage($menus, 'Missing READ right. Cannot view the item.');
\Glpi\Debug\Profiler::getInstance()->stop(static::class . '::displayFullPageForItem');
return;
}
// Tab name will be specific to the loaded item
$title = $item->getBrowserTabName();
}
// Show header
if ($interface == 'central') {
\Glpi\Debug\Profiler::getInstance()->start(static::class . '::displayCentralHeader');
static::displayCentralHeader($title, $menus);
\Glpi\Debug\Profiler::getInstance()->stop(static::class . '::displayCentralHeader');
} else {
static::displayHelpdeskHeader($title, $menus);
}
if (!isset($options['id'])) {
$options['id'] = $id;
}
// Show item
$options['loaded'] = true;
\Glpi\Debug\Profiler::getInstance()->start(static::class . '::display');
$item->display($options);
\Glpi\Debug\Profiler::getInstance()->stop(static::class . '::display');
// Display extra html if needed
if (!empty($options['after_display'] ?? "")) {
echo $options['after_display'];
}
// Show footer
if ($interface == 'central') {
// No need to stop profiler here. The footer ends every section still running.
Html::footer();
} else {
Html::helpFooter();
}
}
/**
* Display a header for the "central" interface
*
* @param null|string $title
* @param array|null $menus
*
* @return void
*/
public static function displayCentralHeader(
?string $title = null,
?array $menus = null
): void {
// Default title if not specified: current itemtype
if (is_null($title)) {
$title = static::getTypeName(1);
}
\Glpi\Debug\Profiler::getInstance()->start('Html::header');
Html::header(
$title,
$_SERVER['PHP_SELF'],
$menus[0] ?? 'none',
$menus[1] ?? 'none',
$menus[2] ?? '',
false
);
\Glpi\Debug\Profiler::getInstance()->stop('Html::header');
}
/**
* Display a header for the "helpdesk" interface
*
* @param null|string $title
* @param array|null $menus
*
* @return void
*/
public static function displayHelpdeskHeader(
?string $title = null,
?array $menus = null
): void {
// Default title if not specified: itemtype
if (is_null($title)) {
$title = static::getTypeName(1);
}
Html::helpHeader(
$title,
$menus[0] ?? 'self-service',
$menus[1] ?? 'none',
$menus[2] ?? '',
false
);
}
/**
* Delete alerts of given types related to current item.
*
* @param array $types
*
* @return void
*
* @since 10.0.0
*/
final public function cleanAlerts(array $types): void
{
if (in_array('date_expiration', $this->updates)) {
$input = [
'type' => $types,
'itemtype' => $this->getType(),
'items_id' => $this->fields['id'],
];
$alert = new Alert();
$alert->deleteByCriteria($input, 1);
}
}
public function isGlobal(): bool
{
if (!$this->isField('is_global')) {
return false;
}
$confname = strtolower($this->gettype()) . 's_management_restrict';
if (\Config::getConfigurationValue('core', $confname) == Config::GLOBAL_MANAGEMENT) {
$is_global = true;
} else if (\Config::getConfigurationValue('core', $confname) == Config::UNIT_MANAGEMENT) {
$is_global = false;
} else {
$is_global = ($this->fields['is_global'] ?? false) == 1;
}
return $is_global;
}
/**
* Return reference event name for given event.
*
* @param string $event
*
* @since 10.0.7
*/
public static function getMessageReferenceEvent(string $event): ?string
{
switch ($event) {
case 'new':
case 'update':
case 'delete':
case 'user_mention':
// Add the CRUD actions and the `user_mention` notifications to thread instanciated by `new` event
$reference_event = 'new';
break;
default:
// Other actions should have their own thread
$reference_event = null;
break;
}
return $reference_event;
}
}
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