mirror of
https://github.com/EGroupware/egroupware.git
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108 lines
3.4 KiB
PHP
108 lines
3.4 KiB
PHP
<?php
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/**
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* API - accounts Univention LDAP backend
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <rb@stylite.de>
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @subpackage accounts
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* @version $Id$
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*/
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/**
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* Univention LDAP Backend for accounts
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*
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* This backend is mostly identical to LDAP backend and need to be configured in the same way.
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* Only difference is that new users get created via univention-directory-manager CLI program,
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* to generate necesary Kerberos stuff.
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*/
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class accounts_univention extends accounts_ldap
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{
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/**
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* Attribute with mail address
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*/
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const MAIL_ATTR = 'mailprimaryaddress';
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/**
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* Name of binary to call
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*
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* It is a symlink to /usr/share/univention-directory-manager-tools/directory-manager-cli.
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* Both directories must be included in open_basedir!
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*/
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const DIRECTORY_MANAGER_BIN = '/usr/sbin/univention-directory-manager';
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/**
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* Saves / adds the data of one account
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*
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* If no account_id is set in data the account is added and the new id is set in $data.
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*
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* @param array $data array with account-data
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* @return int|boolean the account_id or false on error
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*/
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function save(&$data)
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{
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if (!$data['account_id'] && $data['account_type'] !== 'g' && self::available())
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{
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$config = $this->frontend->config && $this->frontend->config['ldap_context'] ?
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$this->frontend->config : $GLOBALS['egw_info']['server'];
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$params = array(
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'users/user','create',
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'--binddn', $config['ldap_root_dn'],
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'--bindpwd', 5=>$config['ldap_root_pw'],
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'--position', $config['ldap_context'],
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'--set', 'username='.$data['account_lid'],
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'--set', 'firstname='.$data['account_firstname'],
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'--set', 'lastname='.$data['account_lastname'],
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);
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if ($data['account_email'])
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{
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$params[] = '--set'; $params[] = 'mailPrimaryAddress='.$data['account_email'];
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}
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if (!empty($data['account_passwd']))
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{
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$params[] = '--set'; $params[] = 'password='.$data['account_passwd'];
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// we need to set mailHomeServer, so mailbox gets created for Dovecot
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// get_default() does not work for Adminstrator, try acc_id=1 instead
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// if everything fails try hostname ...
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try {
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if (!($account = emailadmin_account::get_default()))
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{
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$account = emailadmin_account::read(1);
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}
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$hostname = $account->acc_imap_host;
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}
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catch(Exception $e) {
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unset($e);
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}
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if (empty($hostname)) $hostname = trunc(system('hostname -f'));
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$params[] = '--set'; $params[] = 'mailHomeServer='.$hostname;
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}
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$cmd = self::DIRECTORY_MANAGER_BIN.' '.implode(' ', array_map('escapeshellarg', $params));
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$output_arr = $ret = $matches = null;
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exec($cmd, $output_arr, $ret);
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$output = implode("\n", $output_arr);
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if ($ret || !preg_match('/^Object created: (uid=.*)$/mui', $output, $matches))
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{
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$params[5] = '********'; // mask out password!
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$cmd = self::DIRECTORY_MANAGER_BIN.' '.implode(' ', array_map('escapeshellarg', $params));
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throw new egw_exception_wrong_userinput($cmd."\nreturned\n".$output);
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}
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$data['account_dn'] = $matches[1];
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$data['account_id'] = $this->name2id($data['account_lid'], 'account_lid', 'u');
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}
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return parent::save($data);
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}
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/**
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* Check if our function depending on an external binary is available
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*
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* @return boolean
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*/
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public static function available()
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{
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return file_exists(self::DIRECTORY_MANAGER_BIN) && is_executable(self::DIRECTORY_MANAGER_BIN);
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}
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}
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