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inc/item_enclosure.class.php
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329
inc/item_enclosure.class.php
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<?php
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if (!defined('GLPI_ROOT')) {
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die("Sorry. You can't access directly to this file");
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}
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/**
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* ---------------------------------------------------------------------
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* GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2015-2020 Teclib' and contributors.
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*
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* http://glpi-project.org
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*
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* based on GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2003-2014 by the INDEPNET Development Team.
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*
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* ---------------------------------------------------------------------
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*
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* LICENSE
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*
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* This file is part of GLPI.
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*
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* GLPI is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GLPI is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GLPI. If not, see <http://www.gnu.org/licenses/>.
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* ---------------------------------------------------------------------
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**/
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class Item_Enclosure extends CommonDBRelation {
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static public $itemtype_1 = 'Enclosure';
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static public $items_id_1 = 'enclosures_id';
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static public $itemtype_2 = 'itemtype';
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static public $items_id_2 = 'items_id';
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static public $checkItem_1_Rights = self::DONT_CHECK_ITEM_RIGHTS;
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static public $mustBeAttached_1 = false;
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static public $mustBeAttached_2 = false;
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static function getTypeName($nb = 0) {
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return _n('Item', 'Item', $nb);
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}
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function getTabNameForItem(CommonGLPI $item, $withtemplate = 0) {
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$nb = 0;
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if ($_SESSION['glpishow_count_on_tabs']) {
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$nb = self::countForMainItem($item);
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}
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return self::createTabEntry(self::getTypeName(Session::getPluralNumber()), $nb);
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}
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static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0) {
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self::showItems($item, $withtemplate);
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}
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/**
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* Print enclosure items
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*
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* @return void
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**/
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static function showItems(Enclosure $enclosure) {
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global $DB;
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$ID = $enclosure->getID();
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$rand = mt_rand();
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if (!$enclosure->getFromDB($ID)
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|| !$enclosure->can($ID, READ)) {
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return false;
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}
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$canedit = $enclosure->canEdit($ID);
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$items = $DB->request([
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'FROM' => self::getTable(),
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'WHERE' => [
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'enclosures_id' => $enclosure->getID()
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]
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]);
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Session::initNavigateListItems(
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self::getType(),
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//TRANS : %1$s is the itemtype name,
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// %2$s is the name of the item (used for headings of a list)
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sprintf(
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__('%1$s = %2$s'),
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$enclosure->getTypeName(1),
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$enclosure->getName()
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)
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);
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if ($enclosure->canAddItem('itemtype')) {
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echo "<div class='firstbloc'>";
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Html::showSimpleForm(
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Item_Enclosure::getFormURL(),
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'_add_fromitem',
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__('Add new item to this enclosure...'),
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[
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'enclosure' => $enclosure->getID(),
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'position' => 1
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]
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);
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echo "</div>";
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}
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$items = iterator_to_array($items);
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if (!count($items)) {
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echo "<table class='tab_cadre_fixe'><tr><th>".__('No item found')."</th></tr>";
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echo "</table>";
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} else {
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if ($canedit) {
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Html::openMassiveActionsForm('mass'.__CLASS__.$rand);
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$massiveactionparams = [
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'num_displayed' => min($_SESSION['glpilist_limit'], count($items)),
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'container' => 'mass'.__CLASS__.$rand
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];
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Html::showMassiveActions($massiveactionparams);
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}
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echo "<table class='tab_cadre_fixehov'>";
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$header = "<tr>";
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if ($canedit) {
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$header .= "<th width='10'>";
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$header .= Html::getCheckAllAsCheckbox('mass'.__CLASS__.$rand);
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$header .= "</th>";
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}
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$header .= "<th>"._n('Item', 'Items', 1)."</th>";
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$header .= "<th>".__('Position')."</th>";
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$header .= "</tr>";
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echo $header;
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foreach ($items as $row) {
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$item = new $row['itemtype'];
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$item->getFromDB($row['items_id']);
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echo "<tr lass='tab_bg_1'>";
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if ($canedit) {
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echo "<td>";
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Html::showMassiveActionCheckBox(__CLASS__, $row["id"]);
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echo "</td>";
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}
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echo "<td>" . $item->getLink() . "</td>";
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echo "<td>{$row['position']}</td>";
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echo "</tr>";
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}
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echo $header;
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echo "</table>";
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if ($canedit && count($items)) {
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$massiveactionparams['ontop'] = false;
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Html::showMassiveActions($massiveactionparams);
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}
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if ($canedit) {
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Html::closeForm();
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}
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}
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}
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function showForm($ID, $options = []) {
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global $DB, $CFG_GLPI;
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echo "<div class='center'>";
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$this->initForm($ID, $options);
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$this->showFormHeader();
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$enclosure = new Enclosure();
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$enclosure->getFromDB($this->fields['enclosures_id']);
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$rand = mt_rand();
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echo "<tr class='tab_bg_1'>";
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echo "<td><label for='dropdown_itemtype$rand'>".__('Item type')."</label></td>";
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echo "<td>";
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$types = $CFG_GLPI['rackable_types'];
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$translated_types = [];
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unset($types[array_search('Enclosure', $types)]);
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foreach ($types as $type) {
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$translated_types[$type] = $type::getTypeName(1);
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}
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Dropdown::showFromArray(
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'itemtype',
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$translated_types, [
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'display_emptychoice' => true,
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'value' => $this->fields["itemtype"],
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'rand' => $rand
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]
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);
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//get all used items
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$used = [];
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$iterator = $DB->request([
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'FROM' => $this->getTable()
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]);
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while ($row = $iterator->next()) {
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$used [$row['itemtype']][] = $row['items_id'];
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}
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// get used items by racks
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$iterator = $DB->request([
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'FROM' => Item_Rack::getTable(),
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'WHERE' => [
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'is_reserved' => 0
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]
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]);
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while ($row = $iterator->next()) {
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$used [$row['itemtype']][] = $row['items_id'];
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}
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Ajax::updateItemOnSelectEvent(
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"dropdown_itemtype$rand",
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"items_id",
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$CFG_GLPI["root_doc"]."/ajax/dropdownAllItems.php", [
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'idtable' => '__VALUE__',
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'name' => 'items_id',
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'value' => $this->fields['items_id'],
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'rand' => $rand,
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'used' => $used
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]
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);
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//TODO: update possible positions according to selected item number of units
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//TODO: update positions on rack selection
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//TODO: update hpos from item model info is_half_rack
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//TODO: update orientation according to item model depth
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echo "</td>";
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echo "<td><label for='dropdown_items_id$rand'>"._n('Item', 'Items', 1)."</label></td>";
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echo "<td id='items_id'>";
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if (isset($this->fields['itemtype']) && !empty($this->fields['itemtype'])) {
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$itemtype = $this->fields['itemtype'];
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$itemtype = new $itemtype();
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$itemtype::dropdown([
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'name' => "items_id",
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'value' => $this->fields['items_id'],
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'rand' => $rand
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]);
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} else {
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Dropdown::showFromArray(
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'items_id',
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[], [
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'display_emptychoice' => true,
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'rand' => $rand
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]
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);
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}
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echo "</td>";
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echo "</tr>";
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echo "<tr class='tab_bg_1'>";
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echo "<td><label for='dropdown_enclosures_id$rand'>".Enclosure::getTypeName(1)."</label></td>";
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echo "<td>";
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Enclosure::dropdown(['value' => $this->fields["enclosures_id"], 'rand' => $rand]);
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echo "</td>";
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echo "<td><label for='dropdown_position$rand'>".__('Position')."</label></td>";
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echo "<td>";
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Dropdown::showNumber(
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'position', [
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'value' => $this->fields["position"],
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'min' => 1,
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'step' => 1,
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'used' => $enclosure->getFilled($this->fields['itemtype'], $this->fields['items_id']),
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'rand' => $rand
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]
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);
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echo "</td>";
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echo "</tr>";
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$this->showFormButtons($options);
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}
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function prepareInputForAdd($input) {
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return $this->prepareInput($input);
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}
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function prepareInputForUpdate($input) {
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return $this->prepareInput($input);
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}
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/**
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* Prepares input (for update and add)
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*
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* @param array $input Input data
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*
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* @return array
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*/
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private function prepareInput($input) {
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$error_detected = [];
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//check for requirements
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if (($this->isNewItem() && (!isset($input['itemtype']) || empty($input['itemtype'])))
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|| (isset($input['itemtype']) && empty($input['itemtype']))) {
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$error_detected[] = __('An item type is required');
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}
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if (($this->isNewItem() && (!isset($input['items_id']) || empty($input['items_id'])))
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|| (isset($input['items_id']) && empty($input['items_id']))) {
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$error_detected[] = __('An item is required');
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}
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if (($this->isNewItem() && (!isset($input['enclosures_id']) || empty($input['enclosures_id'])))
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|| (isset($input['enclosures_id']) && empty($input['enclosures_id']))) {
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$error_detected[] = __('An enclosure is required');
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}
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if (($this->isNewItem() && (!isset($input['position']) || empty($input['position'])))
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|| (isset($input['position']) && empty($input['position']))) {
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$error_detected[] = __('A position is required');
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}
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if (count($error_detected)) {
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foreach ($error_detected as $error) {
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Session::addMessageAfterRedirect(
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$error,
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true,
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ERROR
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);
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}
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return false;
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}
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return $input;
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}
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}
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