savekanbanfield.php

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<?php
/* Copyright (C) 2026   Guenter Lukas     <gl@gl.co.at>
 *
 * 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/>.
 */
 
if (!defined('NOTOKENRENEWAL')) {
  define('NOTOKENRENEWAL', '1'); // Disables token renewal, the page is called several times in a row
}
if (!defined('NOREQUIREMENU')) {
  define('NOREQUIREMENU', '1');
}
if (!defined('NOREQUIREAJAX')) {
  define('NOREQUIREAJAX', '1');
}
if (!defined('NOREQUIRESOC')) {
  define('NOREQUIRESOC', '1');
}
 
// Load Dolibarr environment
require '../../main.inc.php';
 
$element = GETPOST('element', 'aZ09');
$fk_element = GETPOSTINT('fk_element');
$field = preg_replace('/^editval_/', '', GETPOST('field', 'aZ09'));
$value = GETPOST('value', 'aZ09');
 
// Load object according to $fk_element and $element
$object = fetchObjectByElement($fk_element, $element);
if (!is_object($object) || $object->id <= 0) {
  httponly_accessforbidden('Not allowed, bad combination of parameters for fetchObjectByElement');
}
 
// Security check with mode 'write', so restrictedArea() tests the write permission and not only the read permission.
$result = restrictedArea($user, empty($object->module) ? $element : $object->module, $object, $object->table_element, '', 'fk_soc', 'rowid', 0, 1, 'write');  // Call with nodie return
if (!$result) {
  httponly_accessforbidden('Not allowed by restrictArea');
}
 
// Add blacklist of some forbidden field name.
$blacklistedfields = array('pass', 'pass_crypted', 'pass_temp', 'api_key', 'openid', 'admin', 'status', 'statut');
$canreadsalary = ((isModEnabled('salaries') && $user->hasRight('salaries', 'read')) || !isModEnabled('salaries'));
if (!$canreadsalary) {
  $blacklistedfields[] = 'salary';
  $blacklistedfields[] = 'salaryextra';
  $blacklistedfields[] = 'thm';
  $blacklistedfields[] = 'tjm';
}
if (in_array($field, $blacklistedfields)) {
  httponly_accessforbidden("Can't edit a field blacklisted with name ".$field);
}
 
// Use also a whitelist for field
$whitelistfields = array('fk_opp_status');
if (!in_array($field, $whitelistfields)) {
  httponly_accessforbidden("Can't edit a field ".$field." not in whiteliste");
}
 
// Use also a whitelist for module
$whitelistelement = array('projet', 'project');
if (!in_array($object->module, $whitelistelement)) {
  httponly_accessforbidden("Can't edit a field for element module = ".$object->module);
}
 
// TODO Use a property into ->fields to defined whitelist properties allowed for savekanbanfield.php or more globally for inline standalone update?
 
 
 
/*
 * Actions
 */
 
top_httphead();
 
// The column of the records without any value uses the id 'undefined' (see mode=kanbangroupby
// into the list pages), it is stored as 0 like the "Undefined" entry of the column dictionary.
$isint = preg_match('/^integer/', $object->fields[$field]['type']);
if ($value === 'undefined' || $value === '') {
  $newvalue = $isint ? 0 : '';
} else {
  $newvalue = $isint ? (int) $value : $value;
}
 
$return = array();
 
// Save with a trigger key, so a change is seen by triggers, hooks and the agenda
$res = $object->setValueFrom($field, $newvalue, '', null, $isint ? 'int' : 'text', '', $user, strtoupper($object->element).'_MODIFY');
if ($res > 0) {
  $return['value'] = $newvalue;
} else {
  $return['error'] = empty($object->error) ? $langs->trans('ErrorFailedToUpdateRecord') : $object->error;
}
 
echo json_encode($return);