diff options
Diffstat (limited to 'plugins/Ldap/ldap.php')
-rw-r--r-- | plugins/Ldap/ldap.php | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/plugins/Ldap/ldap.php b/plugins/Ldap/ldap.php deleted file mode 100644 index d92a058fb..000000000 --- a/plugins/Ldap/ldap.php +++ /dev/null @@ -1,108 +0,0 @@ -<?php -/* - * StatusNet - the distributed open-source microblogging tool - * Copyright (C) 2008, 2009, StatusNet, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero 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 Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } - -require_once 'Net/LDAP2.php'; - -function ldap_get_config(){ - static $config = null; - if($config == null){ - $config = array(); - $keys = array('host','port','version','starttls','binddn','bindpw','basedn','options','scope'); - foreach($keys as $key){ - $value = common_config('ldap', $key); - if($value!==false){ - $config[$key]=$value; - } - } - } - return $config; -} - -function ldap_get_connection($config = null){ - if($config == null){ - $config = ldap_get_config(); - } - - //cannot use Net_LDAP2::connect() as StatusNet uses - //PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'handleError'); - //PEAR handling can be overridden on instance objects, so we do that. - $ldap = new Net_LDAP2($config); - $ldap->setErrorHandling(PEAR_ERROR_RETURN); - $err=$ldap->bind(); - if (Net_LDAP2::isError($err)) { - common_log(LOG_WARNING, 'Could not connect to LDAP server: '.$err->getMessage()); - return false; - } - return $ldap; -} - -function ldap_check_password($username, $password){ - $ldap = ldap_get_connection(); - if(!$ldap){ - return false; - } - $entry = ldap_get_user($username); - if(!$entry){ - return false; - }else{ - $config = ldap_get_config(); - $config['binddn']=$entry->dn(); - $config['bindpw']=$password; - if(ldap_get_connection($config)){ - return true; - }else{ - return false; - } - } -} - -/** - * get an LDAP entry for a user with a given username - * - * @param string $username - * $param array $attributes LDAP attributes to retrieve - * @return string DN - */ -function ldap_get_user($username,$attributes=array()){ - $ldap = ldap_get_connection(); - $filter = Net_LDAP2_Filter::create(common_config('ldap','nickname_attribute'), 'equals', $username); - $options = array( - 'scope' => 'sub', - 'attributes' => $attributes - ); - $search = $ldap->search(null,$filter,$options); - - if (PEAR::isError($search)) { - common_log(LOG_WARNING, 'Error while getting DN for user: '.$search->getMessage()); - return false; - } - - if($search->count()==0){ - return false; - }else if($search->count()==1){ - $entry = $search->shiftEntry(); - return $entry; - }else{ - common_log(LOG_WARNING, 'Found ' . $search->count() . ' ldap user with the username: ' . $username); - return false; - } -} - |