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
*/

/**
 *  Class used to manage Auth mail config
**/
class AuthMail extends CommonDBTM {


   // From CommonDBTM
   public $dohistory = true;

   static $rightname = 'config';


   static function getTypeName($nb=0) {
      return _n('Mail server', 'Mail servers', $nb);
   }


   function prepareInputForUpdate($input) {

      if (isset($input['mail_server']) && !empty($input['mail_server'])) {
         $input["connect_string"] = Toolbox::constructMailServerConfig($input);
      }
      return $input;
   }


   static function canCreate() {
      return static::canUpdate();
   }


   /**
    * @since version 0.85
   **/
   static function canPurge() {
      return static::canUpdate();
   }


   function prepareInputForAdd($input) {

      if (isset($input['mail_server']) && !empty($input['mail_server'])) {
         $input["connect_string"] = Toolbox::constructMailServerConfig($input);
      }
      return $input;
   }


   function defineTabs($options=array()) {

      $ong = array();
      $this->addDefaultFormTab($ong);
      $this->addStandardTab(__CLASS__, $ong, $options);
      $this->addStandardTab('Log', $ong, $options);

      return $ong;
   }


   function getSearchOptions() {

      $tab = array();
      $tab['common']             = __('Email server');

      $tab[1]['table']           = $this->getTable();
      $tab[1]['field']           = 'name';
      $tab[1]['name']            = __('Name');
      $tab[1]['datatype']        = 'itemlink';
      $tab[1]['massiveaction']   = false;

      $tab[2]['table']           = $this->getTable();
      $tab[2]['field']           = 'id';
      $tab[2]['name']            = __('ID');
      $tab[2]['datatype']        = 'number';
      $tab[2]['massiveaction']   = false;

      $tab[3]['table']           = $this->getTable();
      $tab[3]['field']           = 'host';
      $tab[3]['name']            = __('Server');
      $tab[3]['datatype']        = 'string';

      $tab[4]['table']           = $this->getTable();
      $tab[4]['field']           = 'connect_string';
      $tab[4]['name']            = __('Connection string');
      $tab[4]['massiveaction']   = false;
      $tab[4]['datatype']        = 'string';

      $tab[6]['table']           = $this->getTable();
      $tab[6]['field']           = 'is_active';
      $tab[6]['name']            = __('Active');
      $tab[6]['datatype']        = 'bool';

      $tab[19]['table']          = $this->getTable();
      $tab[19]['field']          = 'date_mod';
      $tab[19]['name']           = __('Last update');
      $tab[19]['datatype']       = 'datetime';
      $tab[19]['massiveaction']  = false;

      $tab[16]['table']          = $this->getTable();
      $tab[16]['field']          = 'comment';
      $tab[16]['name']           = __('Comments');
      $tab[16]['datatype']       = 'text';

      return $tab;
   }


   /**
    * Print the auth mail form
    *
    * @param $ID        Integer : ID of the item
    * @param $options   array
    *
    * @return Nothing (display)
   **/
   function showForm($ID, $options=array()) {

      if (!Config::canUpdate()) {
         return false;
      }
      $spotted = false;
      if (empty($ID)) {
         if ($this->getEmpty()) {
            $spotted = true;
         }
      } else {
         if ($this->getFromDB($ID)) {
            $spotted = true;
         }
      }

      if (Toolbox::canUseImapPop()) {
         $options['colspan'] = 1;
         $this->showFormHeader($options);

         echo "<tr class='tab_bg_1'><td>" . __('Name') . "</td>";
         echo "<td><input size='30' type='text' name='name' value='". $this->fields["name"] ."'>";
         echo "</td></tr>";

         echo "<tr class='tab_bg_1'>";
         echo "<td>" . __('Active') . "</td>";
         echo "<td colspan='3'>";
         Dropdown::showYesNo('is_active', $this->fields['is_active']);
         echo "</td></tr>";

         echo "<tr class='tab_bg_1'>";
         echo "<td>". __('Email domain Name (users email will be login@domain)') ."</td>";
         echo "<td><input size='30' type='text' name='host' value='" . $this->fields["host"] . "'>";
         echo "</td></tr>";

         Toolbox::showMailServerConfig($this->fields["connect_string"]);

         echo "<tr class='tab_bg_1'><td>" . __('Comments') . "</td>";
         echo "<td>";
         echo "<textarea cols='40' rows='4' name='comment'>".$this->fields["comment"]."</textarea>";
         if ($ID>0) {
            echo "<br>";
            //TRANS: %s is the datetime of update
            printf(__('Last update on %s'), Html::convDateTime($this->fields["date_mod"]));
         }

         echo "</td></tr>";

         $this->showFormButtons($options);

      } else {
         echo "<div class='center'>&nbsp;<table class='tab_cadre_fixe'>";
         echo "<tr><th colspan='2'>" . __('Email server configuration') . "</th></tr>";
         echo "<tr class='tab_bg_2'><td class='center'>";
         echo "<p class='red'>".__('Your PHP parser was compiled without the IMAP functions')."</p>";
         echo "<p>". __('Impossible to use email server as external source of connection')."</p>";
         echo "</td></tr></table></div>";
      }
   }


   function showFormTestMail() {

      $ID = $this->getField('id');

      if ($this->getFromDB($ID)) {
         echo "<form method='post' action='".$this->getFormURL()."'>";
         echo "<input type='hidden' name='imap_string' value=\"".$this->fields['connect_string']."\">";
         echo "<div class='center'><table class='tab_cadre'>";
         echo "<tr><th colspan='2'>" . __('Test connection to email server') . "</th></tr>";

         echo "<tr class='tab_bg_2'><td class='center'>" . __('Login') . "</td>";
         echo "<td><input size='30' type='text' name='imap_login' value=''></td></tr>";

         echo "<tr class='tab_bg_2'><td class='center'>" . __('Password') . "</td>";
         echo "<td><input size='30' type='password' name='imap_password' value=''
                    autocomplete='off'></td></tr>";

         echo "<tr class='tab_bg_2'><td class='center' colspan='2'>";
         echo "<input type='submit' name='test' class='submit' value=\""._sx('button','Test')."\">".
              "</td>";
         echo "</tr></table></div>";
         Html::closeForm();
      }
   }


   /**
    * Is the Mail authentication used ?
    *
    * @return boolean
   **/
   static function useAuthMail() {
      return (countElementsInTable('glpi_authmails', "`is_active`") > 0);
   }


   /**
    * Test a connexion to the IMAP/POP server
    *
    * @param $connect_string     mail server
    * @param $login              user login
    * @param $password           user password
    *
    * @return authentification succeeded ?
   **/
   static function testAuth($connect_string, $login, $password) {

      $auth = new Auth();
      return $auth->connection_imap($connect_string, Toolbox::decodeFromUtf8($login),
                                    Toolbox::decodeFromUtf8($password));
   }


   /**
    * Authentify a user by checking a specific mail server
    *
    * @param $auth         identification object
    * @param $login        user login
    * @param $password     user password
    * @param $mail_method  mail_method array to use
    *
    * @return identification object
   **/
   static function mailAuth($auth, $login, $password, $mail_method) {

      if (isset($mail_method["connect_string"]) && !empty($mail_method["connect_string"])) {
         $auth->auth_succeded = $auth->connection_imap($mail_method["connect_string"],
                                                       Toolbox::decodeFromUtf8($login),
                                                       Toolbox::decodeFromUtf8($password));
         if ($auth->auth_succeded) {
            $auth->extauth      = 1;
            $auth->user_present = $auth->user->getFromDBbyName(addslashes($login));
            $auth->user->getFromIMAP($mail_method, Toolbox::decodeFromUtf8($login));
            //Update the authentication method for the current user
            $auth->user->fields["authtype"] = Auth::MAIL;
            $auth->user->fields["auths_id"] = $mail_method["id"];
         }
      }
      return $auth;
   }


   /**
    * Try to authentify a user by checking all the mail server
    *
    * @param $auth      identification object
    * @param $login     user login
    * @param $password  user password
    * @param $auths_id  auths_id already used for the user (default 0)
    * @param $break     if user is not found in the first directory,
    *                   stop searching or try the following ones (true by default)
    *
    * @return identification object
   **/
   static function tryMailAuth($auth, $login, $password, $auths_id=0, $break=true) {

      if ($auths_id <= 0) {
         foreach ($auth->authtypes["mail"] as $mail_method) {
            if (!$auth->auth_succeded && $mail_method['is_active']) {
               $auth = self::mailAuth($auth, $login, $password, $mail_method);
            } else {
               if ($break) {
                  break;
               }
            }
         }

      } else if (array_key_exists($auths_id,$auth->authtypes["mail"])) {
         //Check if the mail server indicated as the last good one still exists !
         $auth = self::mailAuth($auth, $login, $password, $auth->authtypes["mail"][$auths_id]);
      }
      return $auth;
   }


   function cleanDBonPurge() {
      Rule::cleanForItemCriteria($this, 'MAIL_SERVER');
   }


   function getTabNameForItem(CommonGLPI $item, $withtemplate=0) {

      if (!$withtemplate && $item->can($item->getField('id'),READ)) {
         $ong = array();
         $ong[1] = _sx('button','Test');    // test connexion

         return $ong;
      }
      return '';
   }


   static function displayTabContentForItem(CommonGLPI $item, $tabnum=1, $withtemplate=0) {

      switch ($tabnum) {
         case 1 :
            $item->showFormTestMail();