egroupware_official/resources/inc/class.so_acl.inc.php
Ralf Becker ec6a4600e8 - phpgw --> egw
- some php5 stuff (clone of db object)
- partialy new db-functions
2005-06-10 20:40:57 +00:00

78 lines
2.5 KiB
PHP
Executable File

<?php
/**************************************************************************\
* eGroupWare - Resources *
* http://www.egroupware.org *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
* -------------------------------------------- *
\**************************************************************************/
/* $Id: */
class so_acl
{
var $db;
function so_acl()
{
$this->db = clone($GLOBALS['egw']->db);
$this->db->set_app('resources');
}
function get_rights($location)
{
$result = array();
$sql = "SELECT acl_account, acl_rights from phpgw_acl WHERE acl_appname = 'resources' AND acl_location = '$location'";
$this->db->query($sql,__LINE__,__FILE__);
while($this->db->next_record())
{
$result[$this->db->f('acl_account')] = $this->db->f('acl_rights');
}
return $result;
}
function remove_location($location)
{
$sql = "delete from phpgw_acl where acl_appname='resources' and acl_location='$location'";
$this->db->query($sql,__LINE__,__FILE__);
}
/**
* gets permissions for resources of user
*
* This function is needed, cause eGW api dosn't provide a usefull function for that topic!
* Using api-functions for that, would resault bad performace :-(
* autor of news_admin ?
*
* @param int $user user_id we want to get perms for
* @param bool $inc_groups get rights due to groupmembership of user
*
*/
function get_permissions($user, $inc_groups)
{
$groups = $GLOBALS['egw']->acl->get_location_list_for_id('phpgw_group', 1, $user);
$result = array();
$sql = 'SELECT acl_location, acl_rights FROM phpgw_acl ';
$sql .= "WHERE acl_appname = 'resources' ";
if($inc_groups)
{
$sql .= 'AND acl_account IN('. (int)$user;
$sql .= ($groups ? ',' . implode(',', $groups) : '');
$sql .= ')';
}
else
{
$sql .= 'AND acl_account ='. (int)$user;
}
$this->db->query($sql,__LINE__,__FILE__);
while ($this->db->next_record())
{
$result[$this->db->f('acl_location')] |= $this->db->f('acl_rights');
}
return $result;
}
}