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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
use Glpi\Application\View\TemplateRenderer;
/**
* Infocom class
**/
class Infocom extends CommonDBChild
{
// From CommonDBChild
public static $itemtype = 'itemtype';
public static $items_id = 'items_id';
public $dohistory = true;
public $auto_message_on_action = false; // Link in message can't work'
public static $logs_for_parent = false;
public static $rightname = 'infocom';
//Option to automatically fill dates
const ON_STATUS_CHANGE = 'STATUS';
const COPY_WARRANTY_DATE = 1;
const COPY_BUY_DATE = 2;
const COPY_ORDER_DATE = 3;
const COPY_DELIVERY_DATE = 4;
const ON_ASSET_IMPORT = 5;
/**
* Check if given object can have Infocom
*
* @since 0.85
*
* @param string|object $item an object or a string
*
* @return boolean true if $object is an object that can have Infocom
*
**/
public static function canApplyOn($item)
{
global $CFG_GLPI;
// All devices are subjects to infocom !
if (is_a($item, 'Item_Devices', true)) {
return true;
}
// We also allow direct items to check
if ($item instanceof CommonGLPI) {
$item = $item->getType();
}
if (in_array($item, $CFG_GLPI['infocom_types'])) {
return true;
}
return false;
}
/**
* Get all the types that can have an infocom
*
* @since 0.85
*
* @return array of the itemtypes
**/
public static function getItemtypesThatCanHave()
{
global $CFG_GLPI;
return array_merge(
$CFG_GLPI['infocom_types'],
Item_Devices::getDeviceTypes()
);
}
public static function getTypeName($nb = 0)
{
//TRANS: Always plural
return __('Financial and administrative information');
}
public function post_getEmpty()
{
if (isset($_SESSION['glpiactive_entity'])) {
$this->fields["alert"] = Entity::getUsedConfig(
"use_infocoms_alert",
$_SESSION['glpiactive_entity'],
"default_infocom_alert",
0
);
}
}
public function getLogTypeID()
{
return [$this->fields['itemtype'], $this->fields['items_id']];
}
public function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
{
// Can exists on template
if (Session::haveRight(self::$rightname, READ)) {
$nb = 0;
switch ($item->getType()) {
case 'Supplier':
if ($_SESSION['glpishow_count_on_tabs']) {
$nb = self::countForSupplier($item);
}
return self::createTabEntry(_n('Item', 'Items', Session::getPluralNumber()), $nb);
default:
if ($_SESSION['glpishow_count_on_tabs']) {
$nb = countElementsInTable(
'glpi_infocoms',
['itemtype' => $item->getType(),
'items_id' => $item->getID()
]
);
}
return self::createTabEntry(__('Management'), $nb);
}
}
return '';
}
/**
* @param $item CommonGLPI object
* @param $tabnum (default 1)
* @param $withtemplate (default 0)
**/
public static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0)
{
switch ($item->getType()) {
case 'Supplier':
$item->showInfocoms();
break;
default:
self::showForItem($item, $withtemplate);
}
return true;
}
/**
* @param $item Supplier object
**/
public static function countForSupplier(Supplier $item)
{
return countElementsInTable(
'glpi_infocoms',
[
'suppliers_id' => $item->getField('id'),
'NOT' => ['itemtype' => ['ConsumableItem', 'CartridgeItem', 'Software']]
] + getEntitiesRestrictCriteria('glpi_infocoms', '', $_SESSION['glpiactiveentities'])
);
}
public static function getSpecificValueToDisplay($field, $values, array $options = [])
{
if (!is_array($values)) {
$values = [$field => $values];
}
switch ($field) {
case 'sink_type':
return self::getAmortTypeName($values[$field]);
case 'alert':
return self::getAlertName($values[$field]);
}
return parent::getSpecificValueToDisplay($field, $values, $options);
}
/**
* @since 0.84
*
* @param $field
* @param $name (default '')
* @param $values (default '')
* @param $options array
**/
public static function getSpecificValueToSelect($field, $name = '', $values = '', array $options = [])
{
if (!is_array($values)) {
$values = [$field => $values];
}
$options['display'] = false;
switch ($field) {
case "sink_type":
return self::dropdownAmortType($name, $values[$field], false);
case "alert":
$options['name'] = $name;
$options['value'] = $values[$field];
return self::dropdownAlert($options);
}
return parent::getSpecificValueToSelect($field, $name, $values, $options);
}
/**
* Retrieve an item from the database for a device
*
* @param string $itemtype type of the device to retrieve infocom
* @param integer $ID ID of the device to retrieve infocom
*
* @return boolean true if succeed else false
**/
public function getFromDBforDevice($itemtype, $ID)
{
if (
$this->getFromDBByCrit([
$this->getTable() . '.items_id' => $ID,
$this->getTable() . '.itemtype' => $itemtype
])
) {
return true;
}
$this->getEmpty();
$this->fields["items_id"] = $ID;
$this->fields["itemtype"] = $itemtype;
return false;
}
public function prepareInputForAdd($input)
{
if (!$this->getFromDBforDevice($input['itemtype'], $input['items_id'])) {
if ($item = static::getItemFromArray(static::$itemtype, static::$items_id, $input)) {
$input['alert'] = Entity::getUsedConfig('default_infocom_alert', $item->getEntityID());
return parent::prepareInputForAdd($input);
}
}
return false;
}
/**
* Fill, if necessary, automatically some dates when status changes
*
* @param item CommonDBTM object: the item whose status have changed
* @param action_add true if object is added, false if updated (true by default)
*
* @return void
**/
public static function manageDateOnStatusChange(CommonDBTM $item, $action_add = true)
{
$itemtype = get_class($item);
$changes = $item->fields;
//Autofill date on item's status change ?
$infocom = new self();
$infocom->getFromDB($changes['id']);
$tmp = ['itemtype' => $itemtype,
'items_id' => $changes['id']
];
$add_or_update = false;
//For each date that can be automatically filled
foreach (self::getAutoManagemendDatesFields() as $date => $date_field) {
$resp = [];
$result = Entity::getUsedConfig($date, $changes['entities_id']);
//Date must be filled if status corresponds to the one defined in the config
if (
preg_match('/' . self::ON_STATUS_CHANGE . '_(.*)/', $result, $values)
&& ($values[1] == $changes['states_id'])
) {
$add_or_update = true;
$tmp[$date_field] = $_SESSION["glpi_currenttime"];
}
}
//One date or more has changed
if ($add_or_update) {
if (!$infocom->getFromDBforDevice($itemtype, $changes['id'])) {
$infocom->add($tmp);
} else {
$tmp['id'] = $infocom->fields['id'];
$infocom->update($tmp);
}
}
}
/**
* Automatically manage copying one date to another is necessary
*
* @param infocoms array of item's infocom to modify
* @param field the date to modify (default '')
* @param action the action to peform (copy from another date) (default 0)
* @param params array of additional parameters needed to perform the task
*
* @return void
**/
public static function autofillDates(&$infocoms = [], $field = '', $action = 0, $params = [])
{
if (isset($infocoms[$field])) {
switch ($action) {
default:
case 0:
break;
case self::COPY_WARRANTY_DATE:
if (isset($infocoms['warranty_date'])) {
$infocoms[$field] = $infocoms['warranty_date'];
}
break;
case self::COPY_BUY_DATE:
if (isset($infocoms['buy_date'])) {
$infocoms[$field] = $infocoms['buy_date'];
}
break;
case self::COPY_ORDER_DATE:
if (isset($infocoms['order_date'])) {
$infocoms[$field] = $infocoms['order_date'];
}
break;
case self::COPY_DELIVERY_DATE:
if (isset($infocoms['delivery_date'])) {
$infocoms[$field] = $infocoms['delivery_date'];
}
break;
}
}
}
/**
* Return all infocom dates that could be automaticall filled
*
* @return array with all dates (configuration field & real field)
**/
public static function getAutoManagemendDatesFields()
{
return ['autofill_buy_date' => 'buy_date',
'autofill_use_date' => 'use_date',
'autofill_delivery_date' => 'delivery_date',
'autofill_warranty_date' => 'warranty_date',
'autofill_order_date' => 'order_date',
'autofill_decommission_date' => 'decommission_date'
];
}
public function prepareInputForUpdate($input)
{
//Check if one or more dates needs to be updated
foreach (self::getAutoManagemendDatesFields() as $key => $field) {
$result = Entity::getUsedConfig($key, $this->fields['entities_id']);
//Only update date if it's empty in DB. Otherwise do nothing
if (
($result > 0)
&& !isset($this->fields[$field])
) {
self::autofillDates($input, $field, $result);
}
}
return parent::prepareInputForUpdate($input);
}
public function pre_updateInDB()
{
// Clean end alert if warranty_date is after old one
// Or if duration is greater than old one
if (
(isset($this->oldvalues['warranty_date'])
&& ($this->oldvalues['warranty_date'] < $this->fields['warranty_date']))
|| (isset($this->oldvalues['warranty_duration'])
&& ($this->oldvalues['warranty_duration'] < $this->fields['warranty_duration']))
) {
$alert = new Alert();
$alert->clear($this->getType(), $this->fields['id'], Alert::END);
}
// Check budgets link validity
if (
(in_array('budgets_id', $this->updates)
|| in_array('buy_date', $this->updates))
&& $this->fields['budgets_id']
&& ($budget = getItemForItemtype('Budget'))
&& $budget->getFromDB($this->fields['budgets_id'])
) {
if (
(!is_null($budget->fields['begin_date'])
&& $this->fields['buy_date'] < $budget->fields['begin_date'])
|| (!is_null($budget->fields['end_date'])
&& ($this->fields['buy_date'] > $budget->fields['end_date']))
) {
$msg = sprintf(
__('Purchase date incompatible with the associated budget. %1$s not in budget period: %2$s / %3$s'),
Html::convDate($this->fields['buy_date']),
Html::convDate($budget->fields['begin_date']),
Html::convDate($budget->fields['end_date'])
);
Session::addMessageAfterRedirect($msg, false, ERROR);
}
}
}
/**
* @since 0.84
**/
public function cleanDBonPurge()
{
$class = new Alert();
$class->cleanDBonItemDelete($this->getType(), $this->fields['id']);
}
/**
* @param $name
**/
public static function cronInfo($name)
{
return ['description' => __('Send alarms on financial and administrative information')];
}
/**
* Cron action on infocom : alert on expired warranty
*
* @param CronTask $task to log, if NULL use display (default NULL)
*
* @return integer 0 : nothing to do 1 : done with success
**/
public static function cronInfocom($task = null)
{
global $DB, $CFG_GLPI;
if (!$CFG_GLPI["use_notifications"]) {
return 0;
}
$message = [];
$cron_status = 0;
$items_infos = [];
$items_messages = [];
foreach (Entity::getEntitiesToNotify('use_infocoms_alert') as $entity => $value) {
$before = Entity::getUsedConfig('send_infocoms_alert_before_delay', $entity);
$table = self::getTable();
$iterator = $DB->request([
'SELECT' => "$table.*",
'FROM' => $table,
'LEFT JOIN' => [
'glpi_alerts' => [
'ON' => [
'glpi_alerts' => 'items_id',
$table => 'id', [
'AND' => [
'glpi_alerts.itemtype' => self::getType(),
'glpi_alerts.type' => Alert::END
]
]
]
]
],
'WHERE' => [
new \QueryExpression(
'(' . $DB->quoteName('glpi_infocoms.alert') . ' & ' . pow(2, Alert::END) . ') > 0'
),
"$table.entities_id" => $entity,
"$table.warranty_duration" => ['>', 0],
'NOT' => ["$table.warranty_date" => null],
new \QueryExpression(
'DATEDIFF(ADDDATE(' . $DB->quoteName('glpi_infocoms.warranty_date') . ', INTERVAL (' .
$DB->quoteName('glpi_infocoms.warranty_duration') . ') MONTH), CURDATE() ) <= ' .
$DB->quoteValue($before)
),
'glpi_alerts.date' => null
]
]);
foreach ($iterator as $data) {
if ($item_infocom = getItemForItemtype($data["itemtype"])) {
if ($item_infocom->getFromDB($data["items_id"])) {
$entity = $data['entities_id'];
$warranty = self::getWarrantyExpir($data["warranty_date"], $data["warranty_duration"]);
//TRANS: %1$s is a type, %2$s is a name (used in croninfocom)
$name = sprintf(
__('%1$s - %2$s'),
$item_infocom->getTypeName(1),
$item_infocom->getName()
);
//TRANS: %1$s is the warranty end date and %2$s the name of the item
$message = sprintf(
__('Item reaching the end of warranty on %1$s: %2$s'),
$warranty,
$name
) . "<br>";
$data['warrantyexpiration'] = $warranty;
$data['item_name'] = $item_infocom->getName();
$items_infos[$entity][$data['id']] = $data;
if (!isset($items_messages[$entity])) {
$items_messages[$entity] = __('No item reaching the end of warranty.') . "<br>";
}
$items_messages[$entity] .= $message;
}
}
}
}
foreach ($items_infos as $entity => $items) {
if (
NotificationEvent::raiseEvent("alert", new self(), ['entities_id' => $entity,
'items' => $items
])
) {
$message = $items_messages[$entity];
$cron_status = 1;
if ($task) {
$task->log(sprintf(
__('%1$s: %2$s') . "\n",
Dropdown::getDropdownName("glpi_entities", $entity),
$message
));
$task->addVolume(1);
} else {
Session::addMessageAfterRedirect(sprintf(
__('%1$s: %2$s'),
Dropdown::getDropdownName(
"glpi_entities",
$entity
),
$message
));
}
$alert = new Alert();
$input["itemtype"] = 'Infocom';
$input["type"] = Alert::END;
foreach ($items as $id => $item) {
$input["items_id"] = $id;
$alert->add($input);
unset($alert->fields['id']);
}
} else {
$entityname = Dropdown::getDropdownName('glpi_entities', $entity);
//TRANS: %s is entity name
$msg = sprintf(__('%1$s: %2$s'), $entityname, __('send infocom alert failed'));
if ($task) {
$task->log($msg);
} else {
Session::addMessageAfterRedirect($msg, false, ERROR);
}
}
}
return $cron_status;
}
/**
* Get the possible value for infocom alert
*
* @since 0.84 (before in alert.class)
*
* @param integer|string|null $val if not set, ask for all values, else for 1 value (default NULL)
*
* @return array|string
**/
public static function getAlertName($val = null)
{
$tmp[0] = Dropdown::EMPTY_VALUE;
$tmp[pow(2, Alert::END)] = __('Warranty expiration date');
if (is_null($val)) {
return $tmp;
}
// Default value for display
$tmp[0] = ' ';
if (isset($tmp[$val])) {
return $tmp[$val];
}
// If not set and is a string return value
if (is_string($val)) {
return $val;
}
return NOT_AVAILABLE;
}
/**
* @param $options array
**/
public static function dropdownAlert($options)
{
$p['name'] = 'alert';
$p['value'] = 0;
$p['display'] = true;
$p['inherit_parent'] = false;
if (count($options)) {
foreach ($options as $key => $val) {
$p[$key] = $val;
}
}
$tab = [];
if ($p['inherit_parent']) {
$tab[Entity::CONFIG_PARENT] = __('Inheritance of the parent entity');
}
$tab += self::getAlertName();
return Dropdown::showFromArray($p['name'], $tab, $p);
}
/**
* Dropdown of amortissement type for infocoms
*
* @param string $name select name
* @param integer $value default value (default 0)
* @param boolean $display display or get string (true by default)
**/
public static function dropdownAmortType($name, $value = 0, $display = true)
{
$values = [
2 => __('Linear'),
1 => __('Decreasing')
];
return Dropdown::showFromArray($name, $values, [
'value' => $value,
'display' => $display,
'display_emptychoice' => true,
'width' => '100%',
]);
}
/**
* Get amortissement type name for infocoms
*
* @param integer $value status ID
**/
public static function getAmortTypeName($value)
{
switch ($value) {
case 2:
return __('Linear');
case 1:
return __('Decreasing');
case 0:
return " ";
}
}
/**
* Calculate TCO and TCO by month for an item
*
* @param string|number $ticket_tco Tco part of tickets
* @param number $value
* @param string $date_achat (default '')
*
* @return float
**/
public static function showTco($ticket_tco, $value, $date_achat = "")
{
if ($ticket_tco == NOT_AVAILABLE) {
return '-';
}
// Affiche le TCO ou le TCO mensuel pour un mat??riel
$totalcost = $ticket_tco;
if ($date_achat) { // on veut donc le TCO mensuel
// just to avoid IDE warning
$date_Y = $date_m = $date_d = 0;
sscanf($date_achat, "%4s-%2s-%2s", $date_Y, $date_m, $date_d);
$timestamp2 = mktime(0, 0, 0, $date_m, $date_d, $date_Y);
$timestamp = mktime(0, 0, 0, date("m"), date("d"), date("Y"));
$diff = floor(($timestamp - $timestamp2) / (MONTH_TIMESTAMP)); // Mois d'utilisation
if ($diff) {
return Html::formatNumber((($totalcost + $value) / $diff)); // TCO mensuel
}
return "";
}
return Html::formatNumber(($totalcost + $value)); // TCO
}
/**
* Show infocom link to display modal
*
* @param $itemtype integer item type
* @param $device_id integer item ID
*
* @return float
**/
public static function showDisplayLink($itemtype, $device_id)
{
global $DB, $CFG_GLPI;
if (
!Session::haveRight(self::$rightname, READ)
|| !($item = getItemForItemtype($itemtype))
) {
return false;
}
$result = $DB->request([
'COUNT' => 'cpt',
'FROM' => 'glpi_infocoms',
'WHERE' => [
'itemtype' => $itemtype,
'items_id' => $device_id
]
])->current();
$add = "add";
$text = __('Add');
if ($result['cpt'] > 0) {
$add = "";
$text = _x('button', 'Show');
} else if (!Infocom::canUpdate()) {
return false;
}
if ($item->canView()) {
echo "<span data-bs-toggle='modal' data-bs-target='#infocom$itemtype$device_id' style='cursor:pointer'>
<img src=\"" . $CFG_GLPI["root_doc"] . "/pics/dollar$add.png\" alt=\"$text\" title=\"$text\">
</span>";
Ajax::createIframeModalWindow(
'infocom' . $itemtype . $device_id,
Infocom::getFormURL() .
"?itemtype=$itemtype&items_id=$device_id",
['height' => 600]
);
}
}
/**
* Calculate amortization values
*
* @param number $value Purchase value
* @param number $duration Amortise duration
* @param string $fiscaldate Begin of fiscal excercise
* @param number $buydate Buy date
* @param number $usedate Date of use
*
* @return array|boolean
*/
public static function linearAmortise($value, $duration, $fiscaldate, $buydate = '', $usedate = '')
{
//Set timezone to UTC; see https://stackoverflow.com/a/40358744
$TZ = 'UTC';
try {
if ($fiscaldate == '') {
throw new \RuntimeException('Empty date');
}
$fiscaldate = new \DateTime($fiscaldate, new DateTimeZone($TZ));
} catch (\Exception $e) {
Session::addMessageAfterRedirect(
__('Please fill you fiscal year date in preferences.'),
false,
ERROR
);
return false;
}
//get begin date. Work on use date if provided.
try {
if ($buydate == '' && $usedate == '') {
throw new \RuntimeException('Empty date');
}
if ($usedate != '') {
$usedate = new \DateTime($usedate, new DateTimeZone($TZ));
} else {
$usedate = new \DateTime($buydate, new DateTimeZone($TZ));
}
} catch (\Exception $e) {
Session::addMessageAfterRedirect(
__('Please fill either buy or use date in preferences.'),
false,
ERROR
);
return false;
}
$now = new \DateTime('now', new DateTimeZone($TZ));
$elapsed_years = $now->format('Y') - $usedate->format('Y');
$annuity = 0;
if ($duration) {
$annuity = $value * (1 / $duration);
}
$years = [];
for ($i = 0; $i <= $elapsed_years; ++$i) {
$begin_value = $value;
$current_annuity = $annuity;
$fiscal_end = new \DateTime(
$fiscaldate->format('d-m-') . ($usedate->format('Y') + $i),
new DateTimeZone($TZ)
);
if ($i == 0) {
//first year, calculate prorata
if ($fiscal_end < $usedate) {
$fiscal_end->modify('+1 year');
}
$days = $fiscal_end->diff($usedate);
$days = $days->format('%m') * 30 + $days->format('%d');
$current_annuity = $annuity * $days / 360;
} else if ($i == $duration) {
$current_annuity = $value;
}
if ($i > $duration) {
$value = 0;
$current_annuity = 0;
} else {
//calculate annuity
//full year case
$value -= $current_annuity;
}
$years[$usedate->format('Y') + $i] = [
'start_value' => (double)$begin_value,
'value' => $value,
'annuity' => $current_annuity
];
}
return $years;
}
/**
* Maps new amortise format to old one...
* To not rewrite all the old method.
*
* @param array $values New format amortise values
* @param boolean $current True to get only current year, false to get the whole array
*
* @return array|double
*/
public static function mapOldAmortiseFormat($values, $current = true)
{
if ($current === true) {
return $values[date('Y')]['value'];
}
$old = [
'annee' => [],
'annuite' => [],
'vcnetdeb' => [],
'vcnetfin' => []
];
foreach ($values as $year => $value) {
$old['annee'][] = $year;
$old['annuite'][] = $value['annuity'];
$old['vcnetdeb'][] = $value['start_value'];
$old['vcnetfin'][] = $value['value'];
}
return $old;
}
/**
* Calculate amortissement for an item
*
* @param integer $type_amort type d'amortisssment "lineaire=2" ou "degressif=1"
* @param number $va valeur d'acquisition
* @param number $duree duree d'amortissement
* @param number $coef coefficient d'amortissement
* @param string $date_achat Date d'achat
* @param string $date_use Date d'utilisation
* @param string $date_tax date du debut de l'annee fiscale
* @param string $view "n" pour l'annee en cours ou "all" pour le tableau complet (default 'n')
*
* @return float|array
**/
public static function Amort(
$type_amort,
$va,
$duree,
$coef,
$date_achat,
$date_use,
$date_tax,
$view = "n"
) {
// By Jean-Mathieu Doleans qui s'est un peu pris le chou :p
// Attention date mise en service/dateachat ->amort lineaire et $prorata en jour !!
// amort degressif au prorata du nombre de mois.
// Son point de depart est le 1er jour du mois d'acquisition et non date de mise en service
if ($type_amort == "2") {
$values = self::linearAmortise($va, $duree, $date_tax, $date_achat, $date_use);
if ($values == false) {
return '-';
}
return self::mapOldAmortiseFormat($values, $view != 'all');
}
$prorata = 0;
$ecartfinmoiscourant = 0;
$ecartmoisexercice = 0;
$date_Y = $date_m = $date_d = $date_H = $date_i = $date_s = 0;
sscanf(
($date_achat ?? ""),
"%4s-%2s-%2s %2s:%2s:%2s",
$date_Y,
$date_m,
$date_d,
$date_H,
$date_i,
$date_s
); // un traitement sur la date mysql pour recuperer l'annee
// un traitement sur la date mysql pour les infos necessaires
$date_Y2 = $date_m2 = $date_d2 = $date_H2 = $date_i2 = $date_s2 = 0;
sscanf(
($date_tax ?? ""),
"%4s-%2s-%2s %2s:%2s:%2s",
$date_Y2,
$date_m2,
$date_d2,
$date_H2,
$date_i2,
$date_s2
);
$date_Y2 = date("Y");
switch ($type_amort) {
case "1":
//########################### Calcul amortissement degressif ###########################
if (
($va > 0)
&& ($duree > 0)
&& ($coef > 1)
&& !empty($date_achat)
) {
//## calcul du prorata temporis en mois ##
// si l'annee fiscale debute au dela de l'annee courante
if ($date_m > $date_m2) {
$date_m2 = $date_m2 + 12;
}
$ecartmois = ($date_m2 - $date_m) + 1; // calcul ecart entre mois d'acquisition
// et debut annee fiscale
$prorata = $ecartfinmoiscourant + $ecartmois - $ecartmoisexercice;
// calcul tableau d'amortissement ##
$txlineaire = (100 / $duree); // calcul du taux lineaire virtuel
$txdegressif = $txlineaire * $coef; // calcul du taux degressif
$dureelineaire = (int) (100 / $txdegressif); // calcul de la duree de l'amortissement
// en mode lineaire
$dureedegressif = $duree - $dureelineaire; // calcul de la duree de l'amortissement
// en mode degressif
$mrt = $va;
// amortissement degressif pour les premieres annees
for ($i = 1; $i <= $dureedegressif; $i++) {
$tab['annee'][$i] = $date_Y + $i - 1;
$tab['vcnetdeb'][$i] = $mrt; // Pour chaque annee on calcule la valeur comptable nette
// de debut d'exercice
$tab['annuite'][$i] = $tab['vcnetdeb'][$i] * $txdegressif / 100;
$tab['vcnetfin'][$i] = $mrt - $tab['annuite'][$i]; //Pour chaque annee on calcule la valeur
//comptable nette de fin d'exercice
// calcul de la premiere annuite si prorata temporis
if ($prorata > 0) {
$tab['annuite'][1] = ($va * $txdegressif / 100) * ($prorata / 12);
$tab['vcnetfin'][1] = $va - $tab['annuite'][1];
}
$mrt = $tab['vcnetfin'][$i];
}
// amortissement en lineaire pour les derneres annees
if ($dureelineaire != 0) {
$txlineaire = (100 / $dureelineaire); // calcul du taux lineaire
} else {
$txlineaire = 100;
}
$annuite = ($tab['vcnetfin'][$dureedegressif] * $txlineaire) / 100; // calcul de l'annuite
$mrt = $tab['vcnetfin'][$dureedegressif];
for ($i = $dureedegressif + 1; $i <= $dureedegressif + $dureelineaire; $i++) {
$tab['annee'][$i] = $date_Y + $i - 1;
$tab['annuite'][$i] = $annuite;
$tab['vcnetdeb'][$i] = $mrt; // Pour chaque annee on calcule la valeur comptable nette
// de debut d'exercice
$tab['vcnetfin'][$i] = abs(($mrt - $annuite)); // Pour chaque annee on calcule la valeur
// comptable nette de fin d'exercice
$mrt = $tab['vcnetfin'][$i];
}
// calcul de la derniere annuite si prorata temporis
if ($prorata > 0) {
$tab['annuite'][$duree] = $tab['vcnetdeb'][$duree];
if (isset($tab['vcnetfin'][$duree - 1])) {
$tab['vcnetfin'][$duree] = ($tab['vcnetfin'][$duree - 1] - $tab['annuite'][$duree]);
} else {
$tab['vcnetfin'][$duree] = 0;
}
}
} else {
return "-";
}
break;
default:
return "-";
}
// le return
if ($view == "all") {
// on retourne le tableau complet
return $tab;
}
// on retourne juste la valeur residuelle
// si on ne trouve pas l'annee en cours dans le tableau d'amortissement dans le tableau,
// le materiel est amorti
if (!array_search(date("Y"), $tab["annee"])) {
$vnc = 0;
} else if (
mktime(0, 0, 0, $date_m2, $date_d2, date("Y"))
- mktime(0, 0, 0, date("m"), date("d"), date("Y")) < 0
) {
// on a depasse la fin d'exercice de l'annee en cours
//on prend la valeur residuelle de l'annee en cours
$vnc = $tab["vcnetfin"][array_search(date("Y"), $tab["annee"])];
} else {
// on se situe avant la fin d'exercice
// on prend la valeur residuelle de l'annee n-1
$vnc = $tab["vcnetdeb"][array_search(date("Y"), $tab["annee"])];
}
return $vnc;
}
/**
* Show Infocom form for an item (not a standard showForm)
*
* @param $item CommonDBTM object
* @param $withtemplate integer template or basic item (default 0)
**/
public static function showForItem(CommonDBTM $item, $withtemplate = 0)
{
// Show Infocom or blank form
if (!self::canView()) {
return false;
}
if (!$item) {
echo "<div class='spaced'>" . __('Requested item not found') . "</div>";
} else {
$dev_ID = $item->getField('id');
$ic = new self();
if (
!strpos($_SERVER['PHP_SELF'], "infocoms-show")
&& in_array($item->getType(), self::getExcludedTypes())
) {
echo "<div class='firstbloc center'>" .
__('For this type of item, the financial and administrative information are only a model for the items which you should add.') .
"</div>";
}
$ic->getFromDBforDevice($item->getType(), $dev_ID);
$can_input = [
'itemtype' => $item->getType(),
'items_id' => $dev_ID,
'entities_id' => $item->getEntityID()
];
TemplateRenderer::getInstance()->display('components/infocom.html.twig', [
'item' => $item,
'infocom' => $ic,
'withtemplate' => $withtemplate,
'can_create' => $ic->can(-1, CREATE, $can_input),
'can_edit' => ($ic->canEdit($ic->fields['id']) && ($withtemplate != 2)),
'can_global_update' => Session::haveRight(self::$rightname, UPDATE),
'can_global_purge' => Session::haveRight(self::$rightname, PURGE),
]);
}
}
public static function addPluginInfos(CommonDBTM $item)
{
Plugin::doHookFunction("infocom", $item);
}
/**
* @param $itemtype
**/
public static function rawSearchOptionsToAdd($itemtype = null)
{
$specific_itemtype = '';
$beforejoin = [];
switch ($itemtype) {
case 'CartridgeItem':
// Return the infocom linked to the license, not the template linked to the software
$beforejoin = ['table' => 'glpi_cartridges',
'joinparams' => ['jointype' => 'child']
];
$specific_itemtype = 'Cartridge';
break;
case 'ConsumableItem':
// Return the infocom linked to the license, not the template linked to the software
$beforejoin = ['table' => 'glpi_consumables',
'joinparams' => ['jointype' => 'child']
];
$specific_itemtype = 'Consumable';
break;
}
$joinparams = ['jointype' => 'itemtype_item',
'specific_itemtype' => $specific_itemtype
];
$complexjoinparams = [];
if (count($beforejoin)) {
$complexjoinparams['beforejoin'][] = $beforejoin;
$joinparams['beforejoin'] = $beforejoin;
}
$complexjoinparams['beforejoin'][] = ['table' => 'glpi_infocoms',
'joinparams' => $joinparams
];
$tab = [];
$tab[] = [
'id' => 'financial',
'name' => __('Financial and administrative information')
];
$tab[] = [
'id' => '25',
'table' => 'glpi_infocoms',
'field' => 'immo_number',
'name' => __('Immobilization number'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'string'
];
$tab[] = [
'id' => '26',
'table' => 'glpi_infocoms',
'field' => 'order_number',
'name' => __('Order number'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'string'
];
$tab[] = [
'id' => '27',
'table' => 'glpi_infocoms',
'field' => 'delivery_number',
'name' => __('Delivery form'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'string'
];
$tab[] = [
'id' => '28',
'table' => 'glpi_infocoms',
'field' => 'bill',
'name' => __('Invoice number'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'string'
];
$tab[] = [
'id' => '37',
'table' => 'glpi_infocoms',
'field' => 'buy_date',
'name' => __('Date of purchase'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '38',
'table' => 'glpi_infocoms',
'field' => 'use_date',
'name' => __('Startup date'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '142',
'table' => 'glpi_infocoms',
'field' => 'delivery_date',
'name' => __('Delivery date'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '124',
'table' => 'glpi_infocoms',
'field' => 'order_date',
'name' => __('Order date'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '123',
'table' => 'glpi_infocoms',
'field' => 'warranty_date',
'name' => __('Start date of warranty'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '125',
'table' => 'glpi_infocoms',
'field' => 'inventory_date',
'name' => __('Date of last physical inventory'),
'datatype' => 'date',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '50',
'table' => 'glpi_budgets',
'field' => 'name',
'datatype' => 'dropdown',
'name' => Budget::getTypeName(1),
'forcegroupby' => true,
'joinparams' => $complexjoinparams
];
$tab[] = [
'id' => '51',
'table' => 'glpi_infocoms',
'field' => 'warranty_duration',
'name' => __('Warranty duration'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'number',
'unit' => 'month',
'max' => '120',
'toadd' => [
'-1' => __('Lifelong')
]
];
$tab[] = [
'id' => '52',
'table' => 'glpi_infocoms',
'field' => 'warranty_info',
'name' => __('Warranty information'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'string',
];
$tab[] = [
'id' => '120',
'table' => 'glpi_infocoms',
'field' => 'end_warranty',
'name' => __('Warranty expiration date'),
'datatype' => 'date_delay',
'datafields' => [
'1' => 'warranty_date',
'2' => 'warranty_duration'
],
'searchunit' => 'MONTH',
'delayunit' => 'MONTH',
'forcegroupby' => true,
'massiveaction' => false,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '53',
'table' => 'glpi_suppliers',
'field' => 'name',
'datatype' => 'dropdown',
'name' => Supplier::getTypeName(1),
'forcegroupby' => true,
'joinparams' => $complexjoinparams
];
$tab[] = [
'id' => '54',
'table' => 'glpi_infocoms',
'field' => 'value',
'name' => _x('price', 'Value'),
'datatype' => 'decimal',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '55',
'table' => 'glpi_infocoms',
'field' => 'warranty_value',
'name' => __('Warranty extension value'),
'datatype' => 'decimal',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '56',
'table' => 'glpi_infocoms',
'field' => 'sink_time',
'name' => __('Amortization duration'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'number',
'max' => '15',
'unit' => 'year'
];
$tab[] = [
'id' => '57',
'table' => 'glpi_infocoms',
'field' => 'sink_type',
'name' => __('Amortization type'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'specific',
'searchequalsonfield' => 'specific',
'searchtype' => ['equals', 'notequals']
];
$tab[] = [
'id' => '58',
'table' => 'glpi_infocoms',
'field' => 'sink_coeff',
'name' => __('Amortization coefficient'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'decimal',
];
$tab[] = [
'id' => '59',
'table' => 'glpi_infocoms',
'field' => 'alert',
'name' => __('Email alarms'),
'forcegroupby' => true,
'joinparams' => $joinparams,
'datatype' => 'specific'
];
$tab[] = [
'id' => '122',
'table' => 'glpi_infocoms',
'field' => 'comment',
'name' => __('Comments on financial and administrative information'),
'datatype' => 'text',
'forcegroupby' => true,
'joinparams' => $joinparams
];
$tab[] = [
'id' => '173',
'table' => 'glpi_businesscriticities',
'field' => 'completename',
'name' => _n('Business criticity', 'Business criticities', 1),
'datatype' => 'dropdown',
'forcegroupby' => true,
'joinparams' => $complexjoinparams
];
$tab[] = [
'id' => '159',
'table' => 'glpi_infocoms',
'field' => 'decommission_date',
'name' => __('Decommission date'),
'datatype' => 'date',
'maybefuture' => true,
'forcegroupby' => true,
'joinparams' => $joinparams
];
return $tab;
}
public function rawSearchOptions()
{
$tab = [];
$tab[] = [
'id' => 'common',
'name' => __('Characteristics')
];
$tab[] = [
'id' => '2',
'table' => $this->getTable(),
'field' => 'id',
'name' => __('ID'),
'massiveaction' => false,
'datatype' => 'number'
];
$tab[] = [
'id' => '4',
'table' => $this->getTable(),
'field' => 'buy_date',
'name' => __('Date of purchase'),
'datatype' => 'date'
];
$tab[] = [
'id' => '5',
'table' => $this->getTable(),
'field' => 'use_date',
'name' => __('Startup date'),
'datatype' => 'date'
];
$tab[] = [
'id' => '24',
'table' => $this->getTable(),
'field' => 'delivery_date',
'name' => __('Delivery date'),
'datatype' => 'date',
'forcegroupby' => true
];
$tab[] = [
'id' => '23',
'table' => $this->getTable(),
'field' => 'order_date',
'name' => __('Order date'),
'datatype' => 'date',
'forcegroupby' => true
];
$tab[] = [
'id' => '25',
'table' => $this->getTable(),
'field' => 'warranty_date',
'name' => __('Start date of warranty'),
'datatype' => 'date',
'forcegroupby' => true
];
$tab[] = [
'id' => '27',
'table' => $this->getTable(),
'field' => 'inventory_date',
'name' => __('Date of last physical inventory'),
'datatype' => 'date',
'forcegroupby' => true
];
$tab[] = [
'id' => '28',
'table' => $this->getTable(),
'field' => 'decommission_date',
'name' => __('Decommission date'),
'maybefuture' => true,
'datatype' => 'date',
'forcegroupby' => true
];
$tab[] = [
'id' => '6',
'table' => $this->getTable(),
'field' => 'warranty_duration',
'name' => __('Warranty duration'),
'datatype' => 'number',
'unit' => 'month',
'max' => '120',
'toadd' => [
'-1' => __('Lifelong')
]
];
$tab[] = [
'id' => '7',
'table' => $this->getTable(),
'field' => 'warranty_info',
'name' => __('Warranty information'),
'datatype' => 'string'
];
$tab[] = [
'id' => '8',
'table' => $this->getTable(),
'field' => 'warranty_value',
'name' => __('Warranty extension value'),
'datatype' => 'decimal'
];
$tab[] = [
'id' => '9',
'table' => 'glpi_suppliers',
'field' => 'name',
'name' => Supplier::getTypeName(1),
'datatype' => 'dropdown'
];
$tab[] = [
'id' => '10',
'table' => $this->getTable(),
'field' => 'order_number',
'name' => __('Order number'),
'datatype' => 'string',
];
$tab[] = [
'id' => '11',
'table' => $this->getTable(),
'field' => 'delivery_number',
'name' => __('Delivery form'),
'datatype' => 'string',
];
$tab[] = [
'id' => '12',
'table' => $this->getTable(),
'field' => 'immo_number',
'name' => __('Immobilization number'),
'datatype' => 'string',
];
$tab[] = [
'id' => '13',
'table' => $this->getTable(),
'field' => 'value',
'name' => _x('price', 'Value'),
'datatype' => 'decimal'
];
$tab[] = [
'id' => '14',
'table' => $this->getTable(),
'field' => 'sink_time',
'name' => __('Amortization duration'),
'datatype' => 'number',
'max' => '15',
'unit' => 'year'
];
$tab[] = [
'id' => '15',
'table' => $this->getTable(),
'field' => 'sink_type',
'name' => __('Amortization type'),
'datatype' => 'specific',
'searchtype' => ['equals', 'notequals']
];
$tab[] = [
'id' => '16',
'table' => $this->getTable(),
'field' => 'comment',
'name' => __('Comments'),
'datatype' => 'text'
];
$tab[] = [
'id' => '17',
'table' => $this->getTable(),
'field' => 'sink_coeff',
'name' => __('Amortization coefficient'),
'datatype' => 'decimal'
];
$tab[] = [
'id' => '18',
'table' => $this->getTable(),
'field' => 'bill',
'name' => __('Invoice number'),
'datatype' => 'string',
];
$tab[] = [
'id' => '19',
'table' => 'glpi_budgets',
'field' => 'name',
'name' => Budget::getTypeName(1),
'datatype' => 'itemlink'
];
$tab[] = [
'id' => '20',
'table' => $this->getTable(),
'field' => 'itemtype',
'name' => _n('Type', 'Types', 1),
'datatype' => 'itemtype',
'massiveaction' => false
];
$tab[] = [
'id' => '21',
'table' => $this->getTable(),
'field' => 'items_id',
'name' => __('ID'),
'datatype' => 'integer',
'massiveaction' => false
];
$tab[] = [
'id' => '22',
'table' => $this->getTable(),
'field' => 'alert',
'name' => __('Alarms on financial and administrative information'),
'datatype' => 'integer'
];
$tab[] = [
'id' => '80',
'table' => 'glpi_entities',
'field' => 'completename',
'name' => Entity::getTypeName(1),
'massiveaction' => false,
'datatype' => 'dropdown'
];
$tab[] = [
'id' => '86',
'table' => $this->getTable(),
'field' => 'is_recursive',
'name' => __('Child entities'),
'datatype' => 'bool'
];
return $tab;
}
/**
* Display debug information for infocom of current object
**/
public function showDebug()
{
$item = ['item_name' => '',
'warrantyexpiration' => '',
'itemtype' => $this->fields['itemtype'],
'items_id' => $this->fields['items_id']
];
$options['entities_id'] = $this->getEntityID();
$options['items'] = [$item];
NotificationEvent::debugEvent($this, $options);
}
/**
* Get date using a begin date and a period in month
*
* @param string $from begin date
* @param integer $addwarranty period in months
* @param integer $deletenotice period in months of notice (default 0)
* @param boolean $color if show expire date in red color (false by default)
* @param boolean $auto_renew
*
* @return string expiration date
**/
public static function getWarrantyExpir($from, $addwarranty, $deletenotice = 0, $color = false, $auto_renew = false)
{
// Life warranty
if (
($addwarranty == -1)
&& ($deletenotice == 0)
) {
return __('Never');
}
if (($from == null) || empty($from)) {
return "";
}
$timestamp = strtotime("$from+$addwarranty month -$deletenotice month");
if ($auto_renew && $addwarranty > 0) {
while ($timestamp < time()) {
$datetime = new DateTime();
$datetime->setTimestamp($timestamp);
$timestamp = strtotime($datetime->format("Y-m-d H:i:s") . "+$addwarranty month");
}
}
if ($color && ($timestamp < time())) {
return "<span class='red'>" . Html::convDate(date("Y-m-d", $timestamp)) . "</span>";
}
return Html::convDate(date("Y-m-d", $timestamp));
}
public static function getMassiveActionsForItemtype(
array &$actions,
$itemtype,
$is_deleted = 0,
CommonDBTM $checkitem = null
) {
$action_name = __CLASS__ . MassiveAction::CLASS_ACTION_SEPARATOR . 'activate';
if (
Infocom::canApplyOn($itemtype)
&& static::canCreate()
) {
$actions[$action_name] = "<i class='fa-fw " . self::getIcon() . "'></i>" .
__('Enable the financial and administrative information');
}
}
public static function processMassiveActionsForOneItemtype(
MassiveAction $ma,
CommonDBTM $item,
array $ids
) {
switch ($ma->getAction()) {
case 'activate':
$ic = new self();
if ($ic->canCreate()) {
$itemtype = $item->getType();
foreach ($ids as $key) {
if (!$ic->getFromDBforDevice($itemtype, $key)) {
$input = ['itemtype' => $itemtype,
'items_id' => $key
];
if ($ic->can(-1, CREATE, $input)) {
if ($ic->add($input)) {
$ma->itemDone($item->getType(), $key, MassiveAction::ACTION_OK);
} else {
$ma->itemDone($item->getType(), $key, MassiveAction::ACTION_KO);
$ma->addMessage($ic->getErrorMessage(ERROR_ON_ACTION));
}
} else {
$ma->itemDone($item->getType(), $key, MassiveAction::ACTION_NORIGHT);
$ma->addMessage($ic->getErrorMessage(ERROR_RIGHT));
}
} else {
// Infocom already exists for this item, nothing to do.
$ma->itemDone($item->getType(), $key, MassiveAction::ACTION_OK);
}
}
}
return;
}
parent::processMassiveActionsForOneItemtype($ma, $item, $ids);
}
/**
* @since 9.1.7
* @see CommonDBChild::canUpdateItem()
**/
public function canUpdateItem()
{
return Session::haveRight(static::$rightname, UPDATE);
}
/**
* @since 9.1.7
* @see CommonDBChild::canPurgeItem()
**/
public function canPurgeItem()
{
return Session::haveRight(static::$rightname, PURGE);
}
/**
* @since 9.1.7
* @see CommonDBChild::canCreateItem()
**/
public function canCreateItem()
{
return Session::haveRight(static::$rightname, CREATE);
}
/**
* Get item types
*
* @since 9.3.1
*
* @param array $where Where clause
*
* @return DBmysqlIterator
*/
public static function getTypes($where)
{
global $DB;
$types_iterator = $DB->request([
'SELECT' => 'itemtype',
'DISTINCT' => true,
'FROM' => 'glpi_infocoms',
'WHERE' => [
'NOT' => ['itemtype' => self::getExcludedTypes()]
] + $where,
'ORDER' => 'itemtype'
]);
return $types_iterator;
}
/**
* Get excluded itemtypes
*
* @since 9.3.1
*
* @return array
*/
public static function getExcludedTypes()
{
return ['ConsumableItem', 'CartridgeItem', 'Software'];
}
public static function getIcon()
{
return "fas fa-wallet";
}
}