egroupware_official/admin/admin-cli.php

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#!/usr/bin/php -qC
<?php
/**
* Admin - Command line interface
*
* @link http://www.egroupware.org
* @package admin
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2006 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
chdir(dirname(__FILE__)); // to enable our relative pathes to work
if (isset($_SERVER['HTTP_HOST'])) // security precaution: forbit calling admin-cli as web-page
{
die('<h1>admin-cli.php must NOT be called as web-page --> exiting !!!</h1>');
}
elseif ($_SERVER['argc'] > 1)
{
$arguments = $_SERVER['argv'];
array_shift($arguments);
$action = array_shift($arguments);
}
else
{
$action = '--help';
}
// this is kind of a hack, as the autocreate_session_callback can not change the type of the loaded account-class
// so we need to make sure the right one is loaded by setting the domain before the header gets included.
$arg0s = explode(',',@$arguments[0]);
@list(,$_GET['domain']) = explode('@',$arg0s[0]);
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'admin',
'noheader' => true,
'autocreate_session_callback' => 'user_pass_from_argv',
)
);
include('../header.inc.php');
switch($action)
{
case '--delete-user':
return do_delete_user($arg0s[2],$arg0s[3]);
default:
usage($action);
break;
}
exit(0);
/**
* callback if the session-check fails, redirects via xajax to login.php
*
* @param array &$account account_info with keys 'login', 'passwd' and optional 'passwd_type'
* @return boolean/string true if we allow the access and account is set, a sessionid or false otherwise
*/
function user_pass_from_argv(&$account)
{
$account = array(
'login' => $GLOBALS['arg0s'][0],
'passwd' => $GLOBALS['arg0s'][1],
'passwd_type' => 'text',
);
//print_r($account);
if (!($sessionid = $GLOBALS['egw']->session->create($account)))
{
echo "Wrong admin-account or -password !!!\n\n";
usage('',1);
}
if (!$GLOBALS['egw_info']['user']['apps']['admin']) // will be tested by the header too, but whould give html error-message
{
echo "Permission denied !!!\n\n";
usage('',2);
}
return $sessionid;
}
/**
* Give a usage message and exit
*
* @param string $action=null
* @param int $ret=0 exit-code
*/
function usage($action=null,$ret=0)
{
$cmd = basename($_SERVER['argv'][0]);
echo "Usage: $cmd command [additional options]\n\n";
echo "--delete-user admin-account[@domain],admin-password,account-to-delete[,account-to-move-data]\n";
echo " Deletes a user from eGroupWare. It's data can be moved to an other user or it get deleted too.\n";
exit;
}
/**
* Delete a given user from eGW
*
* @param int/string $user
* @param int/string $new_user=0
* @return int 0 on success, 2-4 otherwise (see source)
*/
function do_delete_user($user,$new_user=0)
{
//echo "do_delete_user('$user','$new_user')\n";
if ($GLOBALS['egw']->acl->check('account_access',32,'admin')) // user is explicitly forbidden to delete users
{
echo "Permission denied !!!\n";
return 2;
}
if (!is_numeric($user) && !($uid = $GLOBALS['egw']->accounts->name2id($lid=$user)) ||
is_numeric($user) && !($lid = $GLOBALS['egw']->accounts->id2name($uid=$user)))
{
echo "Unknown user to delete: $user !!!\n";
return 3;
}
if ($new_user && (!is_numeric($new_user) && !($new_uid = $GLOBALS['egw']->accounts->name2id($new_user)) ||
is_numeric($new_user) && !$GLOBALS['egw']->accounts->id2name($new_uid=$new_user)))
{
echo "Unknown user to move to: $new_user !!!\n";
return 4;
}
// delete the suer
$GLOBALS['hook_values'] = array(
'account_id' => $uid,
'account_lid' => $lid,
'new_owner' => (int)$new_uid,
'location' => 'deleteaccount',
);
// 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'],$app);
}
echo "Account '$user' deleted.\n";
return 0;
}