class.ilObjiLincUserGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 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. |
        +-----------------------------------------------------------------------------+
*/
 
 
require_once ('./Modules/ILinc/classes/class.ilnetucateXMLAPI.php');
require_once ('./Modules/ILinc/classes/class.ilObjiLincUser.php');
 
class ilObjiLincUserGUI
{
        function ilObjiLincUserGUI(&$a_user_obj,&$a_usrf_ref_id)
        {
                global $ilias, $tpl, $ilCtrl, $ilErr, $lng;
 
                if (!isset($ilErr))
                {
                        $ilErr = new ilErrorHandling();
                        $ilErr->setErrorHandling(PEAR_ERROR_CALLBACK,array($ilErr,'errorHandler'));
                }
                else
                {
                        $this->ilErr =& $ilErr;
                }
 
                $this->ilias =& $ilias;
                $this->tpl =& $tpl;
                $this->lng =& $lng;
                $this->ctrl =& $ilCtrl;
                
                $this->lng->loadLanguageModule('ilinc');
                
                $this->usrf_ref_id =& $a_usrf_ref_id;
                
                $this->user =& $a_user_obj;
                
                $this->ilinc_user = new ilObjiLincUser($a_user_obj);
        }
        
        function &executeCommand()
        {
                global $rbacsystem, $ilErr;
 
                // User folder
                if($this->usrf_ref_id == USER_FOLDER_ID and !$rbacsystem->checkAccess('visible,read',$this->usrf_ref_id))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_modify_user"),$this->ilias->error_obj->MESSAGE);
                }
                // if called from local administration $this->usrf_ref_id is category id 
                // Todo: this has to be fixed. Do not mix user folder id and category id
                if($this->usrf_ref_id != USER_FOLDER_ID)
                {
                        // check if user is assigned to category
                        if(!$rbacsystem->checkAccess('cat_administrate_users',$this->user->getTimeLimitOwner()))
                        {
                                $this->ilias->raiseError($this->lng->txt("msg_no_perm_modify_user"),$this->ilias->error_obj->MESSAGE);
                        }
                }
 
                $next_class = $this->ctrl->getNextClass($this);
 
                switch($next_class)
                {
                        default:
                                $cmd = $this->ctrl->getCmd();
                                
                                if ($cmd == '')
                                {
                                        $cmd = "view";
                                }
 
                                $this->$cmd();
                                break;
                }
 
                return true;
        }
        
        function view()
        {
                // return iLinc user account data if user already exists on iLinc server
                if ($this->ilinc_user->id)
                {
                        if (!$data = $this->ilinc_user->find($this->ilinc_user->id))
                        {
                                $this->ilErr->raiseError($this->ilinc_user->getErrorMsg(),$this->ilErr->MESSAGE);
                        }
                        
                        $this->ilinc_user->setVar('akuservalue1',$data['users'][$this->ilinc_user->id]['akuservalue1']);
                        $this->ilinc_user->setVar('akuservalue2',$data['users'][$this->ilinc_user->id]['akuservalue2']);
                }
        
                if (!$this->ilinc_user->id)
                {
                        $ilinc_id = $this->lng->txt("ilinc_no_account_yet");
                        $ilinc_login = $ilinc_id;
                        $ilinc_passwd = $ilinc_id;
                        
                        $submit_button_title = $this->lng->txt("ilinc_add_user");
                }
                else
                {
                        $ilinc_id = $this->ilinc_user->id;
                        $ilinc_login = $this->ilinc_user->login;
                        $ilinc_passwd = $this->ilinc_user->passwd;
                        
                        $submit_button_title = $this->lng->txt("refresh");
                }
                
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.icrs_usr_edit.html","Modules/ILinc");
                
                $this->tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                $this->tpl->setVariable("TXT_HEADER", $this->lng->txt("ilinc_user_settings"));
                $this->tpl->setVariable("TXT_LOGIN_DATA", $this->lng->txt("login_data"));
                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
 
                $this->tpl->setVariable("TXT_SUBMIT", $submit_button_title);
                $this->tpl->setVariable("CMD_SUBMIT", "save");
                
                $this->tpl->setVariable("TXT_ILINC_ID", $this->lng->txt("ilinc_user_id"));
                $this->tpl->setVariable("ILINC_ID", $ilinc_id);
                $this->tpl->setVariable("TXT_ILINC_LOGIN", $this->lng->txt("login"));
                $this->tpl->setVariable("ILINC_LOGIN", $ilinc_login);
                /*
                $this->tpl->setVariable("TXT_ILINC_PASSWD", $this->lng->txt("passwd"));
                $this->tpl->setVariable("ILINC_PASSWD", $ilinc_passwd);
                */
                
                $this->tpl->setVariable("TXT_ILINC_AKUSERVALUES", $this->lng->txt("ilinc_akuservalues"));
                $this->tpl->setVariable("TXT_ILINC_AKUSERVALUES_DESC", $this->lng->txt("ilinc_akuservalues_desc"));
                $this->tpl->setVariable("TXT_ILINC_AKUSERVALUE1", $this->lng->txt("ilinc_akuservalue1"));
                $this->tpl->setVariable("ILINC_AKUSERVALUE1", $this->ilinc_user->akuservalue1);
                $this->tpl->setVariable("TXT_ILINC_AKUSERVALUE2", $this->lng->txt("ilinc_akuservalue2"));
                $this->tpl->setVariable("ILINC_AKUSERVALUE2", $this->ilinc_user->akuservalue2);
        }
 
        function cancel()
        {
                ilSession::clear("saved_post");
 
                ilUtil::sendInfo($this->lng->txt("msg_cancel"),true);
 
                if(strtolower($_GET["baseClass"]) == 'iladministrationgui')
                {
                        $this->ctrl->redirectByClass("ilobjusergui", "view");
                }
                else
                {
                        $this->ctrl->redirectByClass('ilobjcategorygui','listUsers');
                }
        }
        
        function save()
        {
                if (!$this->ilinc_user->id)
                {
                        $this->ilinc_user->setVar('akuservalue1',$_POST['Fobject']['ilinc_akuservalue1']);
                        $this->ilinc_user->setVar('akuservalue2',$_POST['Fobject']['ilinc_akuservalue2']);
                        
                        if (!$this->ilinc_user->add())
                        {
                                $this->ilErr->raiseError($this->ilinc_user->getErrorMsg(),$this->ilErr->MESSAGE);
                        }
 
                        $info_message = $this->lng->txt("ilinc_user_added");
                }
                else
                {
                        $this->ilinc_user->setVar('akuservalue1',$_POST['Fobject']['ilinc_akuservalue1']);
                        $this->ilinc_user->setVar('akuservalue2',$_POST['Fobject']['ilinc_akuservalue2']);
 
                        if (!$this->ilinc_user->edit())
                        {
                                $this->ilErr->raiseError($this->ilinc_user->getErrorMsg(),$this->ilErr->MESSAGE);
                        }
                        
                        $info_message = $this->lng->txt("ilinc_akuservalues_refreshed");
                }
                
                ilUtil::sendInfo($info_message,true);
 
                $this->ctrl->redirectByClass("ilobjilincusergui", "view");
        }
        
        // init sub tabs
        // not used yet
        function __initSubTabs($a_cmd)
        {
                global $ilTabs;
 
                $perm = ($a_cmd == 'perm') ? true : false;
                $info = ($a_cmd == 'info') ? true : false;
                $owner = ($a_cmd == 'owner') ? true : false;
 
                $ilTabs->addSubTabTarget("permission_settings", $this->ctrl->getLinkTarget($this, "perm"),
                                                                 "", "", "", $perm);
                $ilTabs->addSubTabTarget("info_status_info", $this->ctrl->getLinkTarget($this, "info"),
                                                                 "", "", "", $info);
                $ilTabs->addSubTabTarget("owner", $this->ctrl->getLinkTarget($this, "owner"),
                                                                 "", "", "", $owner);
        }
} // END class.ilObjiLincUserGUI
?>