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Current Path : /home/scgforma/www/soctest/htdocs/core/modules/security/generate/ |
Current File : /home/scgforma/www/soctest/htdocs/core/modules/security/generate/modGeneratePassPerso.class.php |
<?php /* Copyright (C) 2006-2011 Laurent Destailleur <eldy@users.sourceforge.net> * Copyright (C) 2014 Teddy Andreotti <125155@supinfo.com> * Copyright (C) 2017 Regis Houssin <regis.houssin@inodbox.com> * * 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 <http://www.gnu.org/licenses/>. * or see http://www.gnu.org/ */ /** * \file htdocs/core/modules/security/generate/modGeneratePassPerso.class.php * \ingroup core * \brief File to manage no password generation. */ require_once DOL_DOCUMENT_ROOT .'/core/modules/security/generate/modules_genpassword.php'; /** * \class modGeneratePassPerso * \brief Class to generate a password according to personal rules */ class modGeneratePassPerso extends ModeleGenPassword { /** * @var int ID */ public $id; public $length; public $length2; // didn't overright display public $NbMaj; public $NbNum; public $NbSpe; public $NbRepeat; public $WithoutAmbi; /** * @var DoliDB Database handler. */ public $db; public $conf; public $lang; public $user; public $Maj; public $Min; public $Nb; public $Spe; public $Ambi; public $All; /** * Constructor * * @param DoliDB $db Database handler * @param Conf $conf Handler de conf * @param Translate $langs Handler de langue * @param User $user Handler du user connecte */ public function __construct($db, $conf, $langs, $user) { $this->id = "Perso"; $this->length = $langs->trans("SetupPerso"); $this->db=$db; $this->conf=$conf; $this->langs=$langs; $this->user=$user; if (empty($conf->global->USER_PASSWORD_PATTERN)) { // default value (8carac, 1maj, 1digit, 1spe, 3 repeat, no ambi at auto generation. dolibarr_set_const($db, "USER_PASSWORD_PATTERN", '8;1;1;1;3;1', 'chaine', 0, '', $conf->entity); } $this->Maj = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; $this->Min = strtolower($this->Maj); $this->Nb = "0123456789"; $this->Spe = "!@#$%&*()_-+={}[]\\|:;'/"; $this->Ambi = array("1","I","l","|","O","0"); $tabConf = explode(";", $conf->global->USER_PASSWORD_PATTERN); $this->length2 = $tabConf[0]; $this->NbMaj = $tabConf[1]; $this->NbNum = $tabConf[2]; $this->NbSpe = $tabConf[3]; $this->NbRepeat = $tabConf[4]; $this->WithoutAmbi = $tabConf[5]; if ($this->WithoutAmbi) { $this->Maj = str_replace($this->Ambi, "", $this->Maj); $this->Min = str_replace($this->Ambi, "", $this->Min); $this->Nb = str_replace($this->Ambi, "", $this->Nb); $this->Spe = str_replace($this->Ambi, "", $this->Spe); } $pattern = $this->Min . (! empty($this->NbMaj)?$this->Maj:'') . (! empty($this->NbNum)?$this->Nb:'') . (! empty($this->NbSpe)?$this->Spe:''); $this->All = str_shuffle($pattern); //$this->All = str_shuffle($this->Maj. $this->Min. $this->Nb. $this->Spe); //$this->All = $this->Maj. $this->Min. $this->Nb. $this->Spe; //$this->All = $this->Spe; } /** * Return description of module * * @return string Description of text */ public function getDescription() { global $langs; return $langs->trans("PasswordGenerationPerso"); } /** * Return an example of password generated by this module * * @return string Example of password */ public function getExample() { return $this->getNewGeneratedPassword(); } /** * Build new password * * @return string Return a new generated password */ public function getNewGeneratedPassword() { $pass = ""; for ($i=0; $i<$this->NbMaj; $i++) { // Y $pass .= $this->Maj[mt_rand(0, strlen($this->Maj) - 1)]; } for ($i=0; $i<$this->NbNum; $i++) { // X $pass .= $this->Nb[mt_rand(0, strlen($this->Nb) - 1)]; } for ($i=0; $i<$this->NbSpe; $i++) { // @ $pass .= $this->Spe[mt_rand(0, strlen($this->Spe) - 1)]; } for ($i=strlen($pass);$i<$this->length2; $i++) { // y $pass .= $this->All[mt_rand(0, strlen($this->All) -1)]; } $pass = str_shuffle($pass); if ($this->validatePassword($pass)) { return $pass; } return $this->getNewGeneratedPassword(); } /** * Validate a password * * @param string $password Password to check * @return int 0 if KO, >0 if OK */ public function validatePassword($password) { $password_a = str_split($password); $maj = str_split($this->Maj); $num = str_split($this->Nb); $spe = str_split($this->Spe); if (count(array_intersect($password_a, $maj)) < $this->NbMaj) { return false; } if (count(array_intersect($password_a, $num)) < $this->NbNum) { return false; } if (count(array_intersect($password_a, $spe)) < $this->NbSpe) { return false; } if (!$this->consecutiveInterationSameCharacter($password)) { return false; } return true; } /** * Check the consecutive iterations of the same character. Return false if the number doesn't match the maximum consecutive value allowed. * * @param string $password Password to check * @return bool */ private function consecutiveInterationSameCharacter($password) { $last = ""; if (empty($this->NbRepeat)) return 1; $count = 0; $char = str_split($password); foreach($char as $c) { if($c != $last) { $last = $c; $count = 0; continue; } $count++; if ($count > $this->NbRepeat) { return false; } } return true; } }