egroupware_official/admin/inc/class.admin_cmd_edit_group.inc.php

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<?php
/**
* eGgroupWare admin - admin command: edit/add a 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: edit/add a user
*/
class admin_cmd_edit_group extends admin_cmd
{
/**
* Constructor
*
* @param string/int/array $account account name or id (!$account to add a new account), or array with all parameters
* @param array $set=null array with all data to change
*/
function __construct($account,$set=null)
{
if (!is_array($account))
{
$account = array(
'account' => $account,
'set' => $set,
);
}
admin_cmd::__construct($account);
}
/**
* change the password of a given user
*
* @param boolean $check_only=false only run the checks (and throw the exceptions), but not the command itself
* @return string success message
* @throws egw_exception_no_admin
* @throws egw_exception_wrong_userinput(lang("Unknown account: %1 !!!",$this->account),15);
*/
protected function exec($check_only=false)
{
// check creator is still admin and not explicitly forbidden to edit accounts/groups
if ($this->creator) $this->_check_admin('group_access',$this->account ? 16 : 4);
admin_cmd::_instanciate_accounts();
$data = $this->set;
if ($this->account) // existing account
{
$data['account_id'] = admin_cmd::parse_account($this->account,false);
}
else
{
$data += array(
'account_type' => 'g',
'account_status' => 'A', // not used, but so we do the same thing as the web-interface
'account_expires' => -1,
);
}
if (!$data['account_lid'] && (!$this->account || !is_null($data['account_lid'])))
{
throw new egw_exception_wrong_userinput(lang('You must enter a group name.'),9);
}
if (!is_null($data['account_lid']) && ($id = admin_cmd::$accounts->name2id($data['account_lid'],'account_lid','g')) &&
$id !== $data['account_id'])
{
throw new egw_exception_wrong_userinput(lang('That loginid has already been taken'),999);
}
if (!$data['account_members'] && !$this->account)
{
throw new egw_exception_wrong_userinput(lang('You must select at least one group member.'),9);
}
if ($data['account_members'])
{
$data['account_members'] = admin_cmd::parse_accounts($data['account_members'],true);
}
if ($check_only) return true;
if ($this->account)
{
if (!($old = admin_cmd::$accounts->read($data['account_id'])))
{
throw new egw_exception_wrong_userinput(lang("Unknown account: %1 !!!",$this->account),15);
}
// as the current account class always sets all values, we have to add the not specified ones
foreach($data as $name => &$value)
{
if (is_null($value)) $value = $old[$name];
}
}
if (!($data['account_id'] = admin_cmd::$accounts->save($data)))
{
//_debug_array($data);
throw new egw_exception_db(lang("Error saving account!"),11);
}
$GLOBALS['hook_values'] =& $data;
$GLOBALS['egw']->hooks->process($GLOBALS['hook_values']+array(
'location' => $this->account ? 'editgroup' : 'addgroup'
),False,True); // called for every app now, not only enabled ones)
if ($data['account_members'])
{
admin_cmd::$accounts->set_members($data['account_members'],$data['account_id']);
}
return lang("Account %1 %2",$this->account ? $this->account : $data['account_lid'],
$this->account ? lang('updated') : lang("created with id #%1",$data['account_id']));
}
/**
* Return a title / string representation for a given command, eg. to display it
*
* @return string
*/
function __tostring()
{
return lang('%1 group %2',$this->account ? lang('Edit') : lang('Add'),
admin_cmd::display_account($this->account ? $this->account : $this->set['account_lid']));
}
}