first commit

ajax/autocompletion.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * ---------------------------------------------------------------------
+ * GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2015-2020 Teclib' and contributors.
+ *
+ * http://glpi-project.org
+ *
+ * based on GLPI - Gestionnaire Libre de Parc Informatique
+ * Copyright (C) 2003-2014 by the INDEPNET Development Team.
+ *
+ * ---------------------------------------------------------------------
+ *
+ * LICENSE
+ *
+ * This file is part of GLPI.
+ *
+ * GLPI 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
+ * ---------------------------------------------------------------------
+ */
+
+// Include plugin if it is a plugin table
+if (!strstr($_GET['itemtype'], "Plugin")) {
+   $AJAX_INCLUDE = 1;
+}
+include ('../inc/includes.php');
+header("Content-Type: application/json; charset=UTF-8");
+Html::header_nocache();
+
+Session::checkLoginUser();
+
+// Security
+if (!isset($_GET['itemtype']) || !($item = getItemForItemtype($_GET['itemtype']))) {
+   exit();
+}
+
+$item->getEmpty();
+$table = $item->getTable();
+// Security
+if (!isset($item->fields[$_GET['field']]) || !$item->canView()) {
+   exit();
+}
+
+// Security : check whitelist
+$field_so = $item->getSearchOptionByField('field', $_GET['field'], $item->getTable());
+$can_autocomplete = array_key_exists('autocomplete', $field_so) && $field_so['autocomplete'];
+if (!$can_autocomplete) {
+   exit();
+}
+
+$entity = [];
+if (isset($_GET['entity_restrict']) && $_GET['entity_restrict']>=0) {
+   if ($item->isEntityAssign()) {
+      $entity['entities_id'] = $_GET['entity_restrict'];
+   }
+}
+
+if (isset($_GET['user_restrict']) && $_GET['user_restrict']>0) {
+   $entity['users_id'] = $_GET['user_restrict'];
+}
+
+$iterator = $DB->request([
+   'SELECT'          => $_GET['field'],
+   'DISTINCT'        => true,
+   'FROM'            => $table,
+   'WHERE'           => [
+      [$_GET['field'] => ['LIKE', $_GET['term'] . '%']],
+      [$_GET['field'] => ['<>', $_GET['term']]]
+   ] + $entity,
+   'ORDER'           => $_GET['field']
+]);
+
+$values = [];
+
+if (count($iterator)) {
+   while ($data = $iterator->next()) {
+      $values[] = Html::entity_decode_deep($data[$_GET['field']]);
+   }
+}
+
+if (count($values)) {
+   echo json_encode($values);
+}