egroupware_official/admin/inc/class.admin_cmd_delete_account.inc.php

90 lines
3.0 KiB
PHP

<?php
/**
* eGgroupWare admin - admin command: delete an account (user or group)
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @package admin
* @copyright (c) 2007 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
/**
* admin command: delete an account (user or group)
*/
class admin_cmd_delete_account extends admin_cmd
{
/**
* Constructor
*
* @param string/int/array $account account name or id, or array with all parameters
* @param string $new_user=null if specified, account to transfer the data to (users only)
* @param string $is_user=true type of the account: true=user, false=group
*/
function __construct($account,$new_user=null,$is_user=true)
{
if (!is_array($account))
{
$account = array(
'account' => $account,
'new_user' => $new_user,
'is_user' => $is_user,
);
}
admin_cmd::__construct($account);
}
/**
* delete an account (user or group)
*
* @param boolean $check_only=false only run the checks (and throw the exceptions), but not the command itself
* @return string success message
* @throws Exception(lang("Permission denied !!!"),2)
* @throws Exception(lang("Unknown account: %1 !!!",$this->account),15);
* @throws Exception(lang('Error changing the password for %1 !!!',$this->account),99);
*/
protected function exec($check_only=false)
{
$account_id = admin_cmd::parse_account($this->account,$this->is_user);
admin_cmd::_instanciate_accounts();
$account_lid = admin_cmd::$accounts->id2name($account_id);
if ($this->is_user && $this->new_user)
{
$new_user = admin_cmd::parse_account($this->new_user,true); // true = user, no group
}
// check creator is still admin and not explicitly forbidden to edit accounts
if ($this->creator) $this->_check_admin($this->is_user ? 'account_access' : 'group_access',32);
if ($check_only) return true;
// delete the account
$GLOBALS['hook_values'] = array(
'account_id' => $account_id,
'account_lid' => $account_lid,
'account_name'=> $account_lid, // depericated name for deletegroup hook
'new_owner' => (int)$new_user, // deleteaccount only
'location' => $this->is_user ? 'deleteaccount' : 'deletegroup',
);
// first all other apps, then preferences and admin
foreach(array_merge(array_diff(array_keys($GLOBALS['egw_info']['apps']),array('preferences','admin')),array('preferences','admin')) as $app)
{
$GLOBALS['egw']->hooks->single($GLOBALS['hook_values'],$app);
}
if (!$this->is_user) $GLOBALS['egw']->accounts->delete($account_id); // groups get not deleted via the admin hook, as users
return lang("Account '%1' deleted.",$this->account)."\n\n";
}
/**
* Return a title / string representation for a given command, eg. to display it
*
* @return string
*/
function __tostring()
{
return lang('Delete account %1',admin_cmd::display_account($this->account));
}
}