class.ilias.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2005 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/


class ILIAS
{
        var $INI_FILE;

        var $dsn = "";

        var $db;

        var $tplPath = "./templates/";

        var $account;

        var $auth_params = array();

        var $auth;

        var $ini = array();

        var $error_obj;

        var $obj_factory;

        var $styles;

        var $skins;
        
        function ILIAS($a_client_id = 0)
        {
                global $ilErr, $ilDB, $ilIliasIniFile, $ilClientIniFile, $ilAuth;

                $this->ini_ilias =& $ilIliasIniFile;
                $this->client_id = CLIENT_ID;
                $this->ini =& $ilClientIniFile;
                $this->db =& $ilDB;
                $this->error_obj =& $ilErr;
                $this->auth =& $ilAuth;

                // create instance of object factory
                require_once("classes/class.ilObjectFactory.php");
                $this->obj_factory =& new ilObjectFactory();
        }

        function _ILIAS()
        {
                if ($this->ini->readVariable("db", "type") != "")
                {
                        $this->db->disconnect();
                }
                
                return true;
        }
        
        
        function setAuthError($a_error_obj)
        {
                $this->auth_error =& $a_error_obj;
        }
        
        function &getAuthError()
        {
                return $this->auth_error;
        }

        function getSetting($a_keyword, $a_default_value = false)
        {
                global $ilSetting;
                
                return $ilSetting->get($a_keyword, $a_default_value);
        }
        
        function deleteSetting($a_keyword)
        {
                global $ilSetting;
                
                return $ilSetting->delete($a_keyword);
        }


        function getAllSettings()
        {
                global $ilSetting;
                
                return $ilSetting->getAll();
        }

        function setSetting($a_key, $a_val)
        {
                global $ilSetting;
                
                return $ilSetting->set($a_key, $a_val);
        }


        function getFirstStyle($a_skin)
        {
                if (!is_array($this->styles))
                {
                        $this->getStyles($a_skin);
                }

                return $this->styles[0]["name"];
        }
        
        function checkTemplate($a_name)
        {
                return file_exists($this->tplPath.$a_name);
        }

        function &getCurrentUser()
        {
                return $this->account;
        }
        
        function getClientId()
        {
                return $this->client_id;
        }
        
        function raiseError($a_msg,$a_err_obj)
        {
                global $ilErr;

                $ilErr->raiseError($a_msg,$a_err_obj);
        }



} // END class.ilias
?>