chat/classes/class.ilObjChatServerGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 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 "classes/class.ilObjectGUI.php";

class ilObjChatServerGUI extends ilObjectGUI
{
        function ilObjChatServerGUI($a_data,$a_id,$a_call_by_reference = true, $a_prepare_output = true)
        {
                define("ILIAS_MODULE","chat");

                $this->type = "chac";
                $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference, $a_prepare_output);

                $this->lng->loadLanguageModule("chat");
        }

        function editObject()
        {
                global $rbacsystem;

                if (!$rbacsystem->checkAccess("read", $this->ref_id))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"),$this->ilias->error_obj->MESSAGE);
                }
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.chac_edit.html",true);

        $internal_ip = $_SESSION["error_post_vars"]["chat_internal_ip"] ? 
            $_SESSION["error_post_vars"]["chat_internal_ip"] :
            $this->object->server_conf->getInternalIp();

                $port = $_SESSION["error_post_vars"]["chat_port"] ? 
                        $_SESSION["error_post_vars"]["chat_port"] :
                        $this->object->server_conf->getPort();

                $moderator = $_SESSION["error_post_vars"]["chat_moderator"] ? 
                        $_SESSION["error_post_vars"]["chat_moderator"] :
                        $this->object->server_conf->getModeratorPassword();

                $logfile = $_SESSION["error_post_vars"]["chat_logfile"] ? 
                        $_SESSION["error_post_vars"]["chat_logfile"] :
                        $this->object->server_conf->getLogfile();

                $loglevel = $_SESSION["error_post_vars"]["chat_loglevel"] ? 
                        $_SESSION["error_post_vars"]["chat_loglevel"] :
                        $this->object->server_conf->getLogLevel();

        $allowed = $_SESSION["error_post_vars"]["chat_allowed"] ? 
            $_SESSION["error_post_vars"]["chat_internal_ip"] :
            $this->object->server_conf->getAllowedHosts();

                $active = $_SESSION["error_post_vars"]["chat_active"] ?
                        $_SESSION["error_post_vars"]["chat_active"] :
                        $this->object->server_conf->getActiveStatus();

                
                if($this->object->server_conf->isAlive() or $this->object->server_conf->getActiveStatus())
                {
                        $this->tpl->setCurrentBlock("chat_active");
                        $this->tpl->setVariable("TXT_ACT_CHAT",$this->lng->txt("chat_ilias"));
                        $this->tpl->setVariable("TXT_ACT_STATUS",$this->lng->txt("chat_status"));
                        $this->tpl->setVariable("TXT_ACT_SUBMIT",$this->lng->txt("change"));
                        $this->tpl->setVariable("SELECT_ACT_STATUS",$this->__getStatusSelect($active));
                }
                        


                // SET TEXT VARIABLES
                $this->tpl->setVariable("FORMACTION", 
                                                                $this->getFormAction("gateway","adm_object.php?ref_id=".$this->ref_id."&cmd=gateway"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_SETTINGS",$this->lng->txt("chat_server_settings"));
        $this->tpl->setVariable("TXT_CHAT_SERVER_INTERNAL_IP",$this->lng->txt("chat_server_internal_ip"));
        $this->tpl->setVariable("TXT_CHAT_SERVER_EXTERNAL_IP",$this->lng->txt("chat_server_external_ip"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_MODERATOR",$this->lng->txt("chat_moderator_password"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_PORT",$this->lng->txt("chat_server_port"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_LOGFILE",$this->lng->txt("chat_server_logfile"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_LEVEL",$this->lng->txt("chat_server_loglevel"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_ALLOWED",$this->lng->txt("chat_server_allowed"));
                $this->tpl->setVariable("TXT_CHAT_SERVER_ALLOWED_B",$this->lng->txt("chat_server_allowed_b"));
                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
                $this->tpl->setVariable("TXT_CANCEL",$this->lng->txt("cancel"));
                $this->tpl->setVariable("TXT_SUBMIT",$this->lng->txt("save"));

                // SET SETTING VARS
        $this->tpl->setVariable("CHAT_SERVER_INTERNAL",$internal_ip);
        $this->tpl->setVariable("CHAT_SERVER_EXTERNAL",$external_ip);
                $this->tpl->setVariable("CHAT_PORT",$port);
                $this->tpl->setVariable("CHAT_MODERATOR",$moderator);
                $this->tpl->setVariable("CHAT_LOGFILE",$logfile);
                $this->tpl->setVariable("CHAT_ALLOWED",$allowed);
                $this->tpl->setVariable("SELECT_LEVEL",$this->__getLogLevelSelect($loglevel));
                $this->tpl->parseCurrentBlock();
                
                return true;
        }

        function updateObject()
        {
        $this->object->server_conf->setInternalIp($_POST["chat_internal_ip"]);
        $this->object->server_conf->setExternalIp($_POST["chat_external_ip"]);
                $this->object->server_conf->setPort($_POST["chat_port"]);
                $this->object->server_conf->setModeratorPassword($_POST["chat_moderator"]);
                $this->object->server_conf->setLogfile($_POST["chat_logfile"]);
                $this->object->server_conf->setLogLevel($_POST["chat_loglevel"]);
                $this->object->server_conf->setAllowedHosts($_POST["chat_allowed"]);

                if(!$this->object->server_conf->validate())
                {
                        $this->ilias->raiseError($this->object->server_conf->getErrorMessage(),$this->ilias->error_obj->MESSAGE);
                }
                else
                {
                        if(!$this->object->server_conf->update())
                        {
                                $this->ilias->raiseError($this->object->server_conf->getErrorMessage(),$this->ilias->error_obj->MESSAGE);
                        }
                }
                sendInfo($this->lng->txt("chat_settings_saved"),true);
                header("location: ".$this->getReturnLocation("update","adm_object.php?ref_id=$_GET[ref_id]"));
                exit;
        }

        function activateObject()
        {
                $this->object->server_conf->setActiveStatus((bool) $_POST["chat_active"]);
                $this->object->server_conf->updateStatus();

                sendInfo($this->lng->txt("chat_status_saved"),true);
                header("location: ".$this->getReturnLocation("update","adm_object.php?ref_id=$_GET[ref_id]"));
                exit;
        }

        // PRIVATE
        function __getLogLevelSelect($a_level)
        {
                $levels = array(1 => $this->lng->txt("chat_level_fatal"),
                                                2 => $this->lng->txt("chat_level_error"),
                                                3 => $this->lng->txt("chat_level_info"),
                                                5 => $this->lng->txt("chat_level_debug"),
                                                6 => $this->lng->txt("chat_level_all"));

                return ilUtil::formSelect($a_level,"chat_loglevel",$levels,false,true);
        }
        function __getStatusSelect($a_status)
        {
                $stati = array(1 => $this->lng->txt("chat_active"),
                                           0 => $this->lng->txt("chat_inactive"));

                return ilUtil::formSelect($a_status,"chat_active",$stati,false,true);
        }

} // END class.ilObjChatServerGUI

?>