interface_20_all_Logevents.class.php

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<?php
/* Copyright (C) 2005-2009  Laurent Destailleur <eldy@users.sourceforge.net>
 * Copyright (C) 2009-2017  Regis Houssin   <regis.houssin@inodbox.com>
 * Copyright (C) 2014   Marcos García   <marcosgdf@gmail.com>
 * Copyright (C) 2023   Udo Tamm      <dev@dolibit.de>
 * Copyright (C) 2023   William Mead    <william.mead@manchenumerique.fr>
 *
 * 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/>.
 */
 
require_once DOL_DOCUMENT_ROOT.'/core/triggers/dolibarrtriggers.class.php';
 
class InterfaceLogevents extends DolibarrTriggers
{
  const EVENT_ACTION_DICT = array( // TODO reduce number of events to CREATE, UPDATE & DELETE. Use object properties to pinpoint precise action.
    'USER_LOGIN' => 'UserLogged',
    'USER_LOGIN_FAILED' => 'UserLoginFailed',
    'USER_LOGOUT' => 'UserLogoff',
    'USER_CREATE' => 'NewUserCreated',
    'USER_MODIFY' => 'EventUserModified',
    'USER_NEW_PASSWORD' => 'NewUserPassword',
    'USER_ENABLEDISABLE' => 'UserEnabledDisabled',
    'USER_DELETE' => 'UserDeleted',
    'USERGROUP_CREATE' => 'NewGroupCreated',
    'USERGROUP_MODIFY' => 'GroupModified',
    'USERGROUP_DELETE' => 'GroupDeleted'
  );
  private $event_label;
  private $event_desc;
  private $event_date;
 
 
  public function __construct(DoliDB $db)
  {
    parent::__construct($db);
 
    $this->family     = "core";
    $this->description  = "Triggers of this module allows to add security event records inside Dolibarr.";
    $this->version    = self::VERSIONS['prod'];
    $this->picto    = 'technic';
    $this->event_label  = '';
    $this->event_desc   = '';
    $this->event_date   = 0;
  }
 
  public function runTrigger($action, $object, User $user, Translate $langs, Conf $conf)
  {
    if (getDolGlobalString('MAIN_LOGEVENTS_DISABLE_ALL')) {
      return 0; // Log events is disabled (hidden features)
    }
 
    $key = 'MAIN_LOGEVENTS_'.$action;
    if (empty($conf->global->$key)) {
      return 0; // Log events not enabled for this action
    }
 
    if (empty($conf->entity)) {
      global $entity;
      $conf->entity = $entity; // forcing of the entity if it's not defined (ex: in login form)
    }
 
    // Actions
    dol_syslog("Trigger '" . $this->name . "' for action '$action' launched by " . __FILE__ . ". id=" . $object->id);
    $this->initEventData(InterfaceLogevents::EVENT_ACTION_DICT[$action], $object);
 
    // Add entry in event table
    include_once DOL_DOCUMENT_ROOT.'/core/class/events.class.php';
 
    $event = new Events($this->db);
    $event->type = $action;
    $event->dateevent = $this->event_date;
    $event->label = $this->event_label;
    $event->description = $this->event_desc;
    $event->user_agent = (empty($_SERVER["HTTP_USER_AGENT"]) ? '' : $_SERVER["HTTP_USER_AGENT"]);
    $event->authentication_method = (empty($object->context['authentication_method']) ? '' : $object->context['authentication_method']);
 
    $result = $event->create($user);
    if ($result > 0) {
      return 1;
    } else {
      $error = "Failed to insert security event: ".$event->error;
      $this->errors[] = $error;
      $this->error = $error;
 
      dol_syslog(get_class($this).": ".$error, LOG_ERR);
      return -1;
    }
  }
 
  private function initEventData($key_text, $object)
  {
    $this->event_date = dol_now();
 
    $this->event_label = $this->event_desc = $key_text;
    if (property_exists($object, 'login')) {
      $this->event_label .= ' : ' . $object->login;
    }
    if ($key_text == InterfaceLogevents::EVENT_ACTION_DICT['USER_ENABLEDISABLE']) { // TODO should be refactored using an object property for event data.
      $object->statut ? $this->event_desc .= ' - disabled' : $this->event_desc .= ' - enabled';
    }
    // Add more information into event description from the context property
    if (!empty($object->context['audit'])) {
      $this->event_desc .= (empty($this->event_desc) ? '' : ' - ').$object->context['audit'];
    }
  }
 
  public static function isEventActionTextKey($event_text)
  {
    foreach (InterfaceLogevents::EVENT_ACTION_DICT as $value) {
      if (str_contains($event_text, $value)) {
        return true;
      }
    }
    return false;
  }
}