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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2023 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/>.
*
* ---------------------------------------------------------------------
*/
class Item_Cluster extends CommonDBRelation
{
public static $itemtype_1 = 'Cluster';
public static $items_id_1 = 'clusters_id';
public static $itemtype_2 = 'itemtype';
public static $items_id_2 = 'items_id';
public static $checkItem_1_Rights = self::DONT_CHECK_ITEM_RIGHTS;
public static $mustBeAttached_1 = false; // FIXME It make no sense for a cluster item to not be attached to a Cluster.
public static $mustBeAttached_2 = false; // FIXME It make no sense for a cluster item to not be attached to an Item.
public static function getTypeName($nb = 0)
{
return _n('Cluster item', 'Cluster items', $nb);
}
public function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
{
$nb = 0;
if ($_SESSION['glpishow_count_on_tabs']) {
$nb = self::countForMainItem($item);
}
return self::createTabEntry(_n('Item', 'Items', $nb));
}
public static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0)
{
self::showItems($item);
return true;
}
public function getForbiddenStandardMassiveAction()
{
$forbidden = parent::getForbiddenStandardMassiveAction();
$forbidden[] = 'MassiveAction:update';
$forbidden[] = 'CommonDBConnexity:affect';
$forbidden[] = 'CommonDBConnexity:unaffect';
return $forbidden;
}
/**
* Print enclosure items
*
* @return void
**/
public static function showItems(Cluster $cluster)
{
global $DB;
$ID = $cluster->fields['id'];
$rand = mt_rand();
if (
!$cluster->getFromDB($ID)
|| !$cluster->can($ID, READ)
) {
return false;
}
$canedit = $cluster->canEdit($ID);
$items = $DB->request([
'FROM' => self::getTable(),
'WHERE' => [
'clusters_id' => $ID
]
]);
Session::initNavigateListItems(
self::getType(),
//TRANS : %1$s is the itemtype name,
// %2$s is the name of the item (used for headings of a list)
sprintf(
__('%1$s = %2$s'),
$cluster->getTypeName(1),
$cluster->getName()
)
);
if ($cluster->canAddItem('itemtype')) {
echo "<div class='firstbloc'>";
Html::showSimpleForm(
self::getFormURL(),
'_add_fromitem',
__('Add new item to this cluster...'),
[
'cluster' => $ID,
'position' => 1
]
);
echo "</div>";
}
$items = iterator_to_array($items);
if (!count($items)) {
echo "<table class='tab_cadre_fixe'><tr><th>" . __('No item found') . "</th></tr>";
echo "</table>";
} else {
if ($canedit) {
Html::openMassiveActionsForm('mass' . __CLASS__ . $rand);
$massiveactionparams = [
'num_displayed' => min($_SESSION['glpilist_limit'], count($items)),
'container' => 'mass' . __CLASS__ . $rand
];
Html::showMassiveActions($massiveactionparams);
}
echo "<table class='tab_cadre_fixehov'>";
$header = "<tr>";
if ($canedit) {
$header .= "<th width='10'>";
$header .= Html::getCheckAllAsCheckbox('mass' . __CLASS__ . $rand);
$header .= "</th>";
}
$header .= "<th>" . _n('Item', 'Items', 1) . "</th>";
$header .= "</tr>";
echo $header;
foreach ($items as $row) {
$item = new $row['itemtype']();
$item->getFromDB($row['items_id']);
echo "<tr lass='tab_bg_1'>";
if ($canedit) {
echo "<td>";
Html::showMassiveActionCheckBox(__CLASS__, $row["id"]);
echo "</td>";
}
echo "<td>" . $item->getLink() . "</td>";
echo "</tr>";
}
echo $header;
echo "</table>";
if ($canedit && count($items)) {
$massiveactionparams['ontop'] = false;
Html::showMassiveActions($massiveactionparams);
}
if ($canedit) {
Html::closeForm();
}
}
}
public function showForm($ID, array $options = [])
{
global $DB, $CFG_GLPI;
echo "<div class='center'>";
$this->initForm($ID, $options);
$this->showFormHeader();
$cluster = new Cluster();
$cluster->getFromDB($this->fields['clusters_id']);
$rand = mt_rand();
echo "<tr class='tab_bg_1'>";
echo "<td><label for='dropdown_itemtype$rand'>" . __('Item type') . "</label></td>";
echo "<td>";
$types = $CFG_GLPI['cluster_types'];
$translated_types = [];
foreach ($types as $type) {
$translated_types[$type] = $type::getTypeName(1);
}
Dropdown::showFromArray(
'itemtype',
$translated_types,
[
'display_emptychoice' => true,
'value' => $this->fields["itemtype"],
'rand' => $rand
]
);
//get all used items
$used = [];
$iterator = $DB->request([
'FROM' => $this->getTable()
]);
foreach ($iterator as $row) {
$used [$row['itemtype']][] = $row['items_id'];
}
Ajax::updateItemOnSelectEvent(
"dropdown_itemtype$rand",
"items_id",
$CFG_GLPI["root_doc"] . "/ajax/dropdownAllItems.php",
[
'idtable' => '__VALUE__',
'name' => 'items_id',
'value' => $this->fields['items_id'],
'rand' => $rand,
'used' => $used
]
);
echo "</td>";
echo "<td><label for='dropdown_items_id$rand'>" . _n('Item', 'Items', 1) . "</label></td>";
echo "<td id='items_id'>";
if (isset($this->fields['itemtype']) && !empty($this->fields['itemtype'])) {
$itemtype = $this->fields['itemtype'];
$itemtype = new $itemtype();
$itemtype::dropdown([
'name' => "items_id",
'value' => $this->fields['items_id'],
'rand' => $rand
]);
} else {
Dropdown::showFromArray(
'items_id',
[],
[
'display_emptychoice' => true,
'rand' => $rand
]
);
}
echo "</td>";
echo "</tr>";
echo "<tr class='tab_bg_1'>";
echo "<td><label for='dropdown_clusters_id$rand'>" . Cluster::getTypeName(1) . "</label></td>";
echo "<td>";
Cluster::dropdown(['value' => $this->fields["clusters_id"], 'rand' => $rand]);
echo "</td>";
echo "</tr>";
$this->showFormButtons($options);
return true;
}
public function prepareInputForAdd($input)
{
return $this->prepareInput($input);
}
public function prepareInputForUpdate($input)
{
return $this->prepareInput($input);
}
/**
* Prepares input (for update and add)
*
* @param array $input Input data
*
* @return array
*/
private function prepareInput($input)
{
$error_detected = [];
//check for requirements
if (
($this->isNewItem() && (!isset($input['itemtype']) || empty($input['itemtype'])))
|| (isset($input['itemtype']) && empty($input['itemtype']))
) {
$error_detected[] = __('An item type is required');
}
if (
($this->isNewItem() && (!isset($input['items_id']) || empty($input['items_id'])))
|| (isset($input['items_id']) && empty($input['items_id']))
) {
$error_detected[] = __('An item is required');
}
if (
($this->isNewItem() && (!isset($input['clusters_id']) || empty($input['clusters_id'])))
|| (isset($input['clusters_id']) && empty($input['clusters_id']))
) {
$error_detected[] = __('A cluster is required');
}
if (count($error_detected)) {
foreach ($error_detected as $error) {
Session::addMessageAfterRedirect(
$error,
true,
ERROR
);
}
return false;
}
return $input;
}
public static function getIcon()
{
return Cluster::getIcon();
}
}