grthtrhthjhtyjytjytkergtrhtrjytjerhrfh4:24 29/09/2026<?php
/*
 * @version $Id$
 -------------------------------------------------------------------------
 GLPI - Gestionnaire Libre de Parc Informatique
 Copyright (C) 2015-2016 Teclib'.

 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/>.
 --------------------------------------------------------------------------
 */

/** @file
* @brief
*/

if (!defined('GLPI_ROOT')) {
   die("Sorry. You can't access this file directly");
}

/**
 * Profile class
 *
 * @since version 0.85
**/
class ProfileRight extends CommonDBChild {

   // From CommonDBChild:
   static public $itemtype = 'Profile';
   static public $items_id = 'profiles_id'; // Field name
   public $dohistory       = true;



   static function getAllPossibleRights() {
      global $DB;

      if (!isset($_SESSION['glpi_all_possible_rights'])
          ||(count($_SESSION['glpi_all_possible_rights']) == 0)) {

         $_SESSION['glpi_all_possible_rights'] = array();
         $rights = array();
         $query  = "SELECT DISTINCT `name`
                    FROM `".self::getTable()."`";
         foreach ($DB->request($query) as $right) {
            // By default, all rights are NULL ...
            $_SESSION['glpi_all_possible_rights'][$right['name']] = '';
         }
      }
      return $_SESSION['glpi_all_possible_rights'];
   }


   /**
    * @param $profiles_id
    * @param $rights         array
   **/
   static function getProfileRights($profiles_id, array $rights=array()) {
      global $DB;

      if (count($rights) == 0) {
         $query  = "SELECT *
                    FROM `glpi_profilerights`
                    WHERE `profiles_id` = '$profiles_id'";
      } else {
         $query  = "SELECT *
                    FROM `glpi_profilerights`
                    WHERE `profiles_id` = '$profiles_id'
                          AND `name` IN ('".implode("', '", $rights)."')";
      }
      $rights = array();
      foreach ($DB->request($query) as $right) {
         $rights[$right['name']] = $right['rights'];
      }
      return $rights;
   }


   /**
    * @param $rights   array
    *
    * @return boolean
   **/
   static function addProfileRights(array $rights) {
      global $DB;

      $ok = true;
      $_SESSION['glpi_all_possible_rights'] = array();

      $query = "SELECT `id`
                FROM `glpi_profiles`";

      foreach ($DB->request($query) as $profile) {
         $profiles_id = $profile['id'];
         foreach ($rights as $name) {
            $query = "INSERT INTO `glpi_profilerights`
                             (`profiles_id`, `name`)
                      VALUES ('$profiles_id', '$name')";
            if (!$DB->query($query)) {
               $ok = false;
            }
         }
      }
      return $ok;
   }


   /**
    * @param $rights   array
    *
    * @return boolean
   **/
   static function deleteProfileRights(array $rights) {
      global $DB;

      $_SESSION['glpi_all_possible_rights'] = array();
      $ok                                   = true;
      foreach ($rights as $name) {
         $query = "DELETE FROM `glpi_profilerights`
                   WHERE `name` = '$name'";
         if (!$DB->query($query)) {
            $ok = false;
         }
      }
      return $ok;
   }


   /**
    * @param $right
    * @param $value
    * @param $condition
    *
    * @return boolean
   **/
   static function updateProfileRightAsOtherRight($right, $value, $condition) {
      global $DB;

      $profiles = array();
      $ok       = true;
      foreach ($DB->request('glpi_profilerights', $condition) as $data) {
         $profiles[] = $data['profiles_id'];
      }
      if (count($profiles)) {
         $query = "UPDATE `glpi_profilerights`
                   SET `rights` = `rights` | " . $value ."
                   WHERE `name` = '$right'
                         AND `profiles_id` IN ('".implode("', '",$profiles)."')";
         if (!$DB->query($query)) {
            $ok = false;
         }
      }
      return $ok;
   }


   /**
    * @since version 0.85
    *
    * @param $newright      string   new right name
    * @param $initialright  string   right name to check
    * @param $condition              (default '')
    *
    * @return boolean
   **/
   static function updateProfileRightsAsOtherRights($newright, $initialright, $condition='') {
      global $DB;

      $profiles = array();
      $ok       = true;
      if (empty($condition)) {
         $condition = "`name` = '$initialright'";
      } else {
         $condition = "`name` = '$initialright' AND $condition";
      }
      foreach ($DB->request('glpi_profilerights', $condition) as $data) {
         $profiles[$data['profiles_id']] = $data['rights'];
      }
      if (count($profiles)) {
         foreach ($profiles as $key => $val) {
            $query = "UPDATE `glpi_profilerights`
                      SET `rights` = '$val'
                      WHERE `name` = '$newright'
                           AND `profiles_id` = '$key'";
            if (!$DB->query($query)) {
               $ok = false;
            }
         }
      }
      return $ok;
   }

   /**
    * @param $profiles_id
   **/
   static function fillProfileRights($profiles_id) {
      global $DB;

      $query = "SELECT DISTINCT POSSIBLE.`name` AS NAME
                FROM `glpi_profilerights` AS POSSIBLE
                WHERE NOT EXISTS (SELECT *
                                  FROM `glpi_profilerights` AS CURRENT
                                  WHERE CURRENT.`profiles_id` = '$profiles_id'
                                        AND CURRENT.`NAME` = POSSIBLE.`NAME`)";

      foreach ($DB->request($query) as $right) {
         $query = "INSERT INTO `glpi_profilerights`
                          (`profiles_id`, `name`)
                   VALUES ('$profiles_id', '".$right['NAME']."')";
         $DB->query($query);
      }
   }


   /**
    * Update the rights of a profile (static since 0.90.1)
    *
    * @param $profiles_id
    * @param $rights         array
    */
   public static function updateProfileRights($profiles_id, array $rights=array()) {

      $me = new self();
      foreach ($rights as $name => $right) {
         if (isset($right)) {
            if ($me->getFromDBByQuery("WHERE `profiles_id` = '$profiles_id'
                                             AND `name` = '$name'")) {

               $input = array('id'          => $me->getID(),
                              'rights'      => $right);
               $me->update($input);

            } else {
               $input = array('profiles_id' => $profiles_id,
                              'name'        => $name,
                              'rights'      => $right);
               $me->add($input);
            }
         }
      }

      // Don't forget to complete the profile rights ...
      self::fillProfileRights($profiles_id);
   }


   /**
    * To avoid log out and login when rights change (very useful in debug mode)
    *
    * @see CommonDBChild::post_updateItem()
   **/
   function post_updateItem($history=1) {

      // update current profile
      if (isset($_SESSION['glpiactiveprofile']['id'])
          && $_SESSION['glpiactiveprofile']['id'] == $this->fields['profiles_id']
          && (!isset($_SESSION['glpiactiveprofile'][$this->fields['name']])
              || $_SESSION['glpiactiveprofile'][$this->fields['name']] != $this->fields['rights'])) {

         $_SESSION['glpiactiveprofile'][$this->fields['name']] = $this->fields['rights'];
         unset($_SESSION['glpimenu']);
      }
   }


   /**
    * @since version 085
    *
    * @param $field
    * @param $values
    * @param $options   array
   **/
   static function getSpecificValueToDisplay($field, $values, array $options=array()) {

      $itemtype = $options['searchopt']['rightclass'];
      $item     = new $itemtype();
      $rights   = '';
      $prem     = true;
      foreach ($item->getRights() as $val => $name) {
         if ((is_numeric($values['rights']) && $values['rights']) & $val) {
            if ($prem) {
               $prem = false;
            } else {
               $rights .= ", ";
            }
            if (is_array($name)) {
               $rights .= $name['long'];
            } else {
               $rights .= $name;
            }
         }
      }
      return ($rights ? $rights : __('None'));
   }


   /**
    * @since version 0.85
    *
    * @see CommonDBTM::getLogTypeID()
   **/
   function getLogTypeID() {
      return array('Profile', $this->fields['profiles_id']);
   }

}
?>