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https://github.com/nuxsmin/sysPass.git
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3e26a1df71
* [MOD] Code refactoring * [MOD] Make classes final for performance improvements and avoid some side behaviours
53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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/**
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* sysPass
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*
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* @author nuxsmin
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* @link https://syspass.org
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* @copyright 2012-2018, Rubén Domínguez nuxsmin@$syspass.org
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*
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* This file is part of sysPass.
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*
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* sysPass is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* sysPass is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace SP\Providers\Auth\Ldap;
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/**
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* Class LdapUtil
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*
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* @package SP\Auth\Ldap
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*/
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final class LdapUtil
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{
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/**
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* Escapar carácteres especiales en el RDN de LDAP.
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*
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* @param string $dn con el RDN del usuario
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*
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* @return string
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*/
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public static function escapeLdapDN($dn)
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{
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$chars = [
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'/(,)(?!uid|cn|ou|dc)/i',
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'/(?<!uid|cn|ou|dc)(=)/i',
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'/([";<>\+#\/]+)/',
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'/\G(\s)/',
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'/(\s)(?=\s*$)/'
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];
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return preg_replace($chars, '\\\1', $dn);
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}
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} |