ilChatPresentationGUI Class Reference

Chat presentation GUI handler. More...

Collaboration diagram for ilChatPresentationGUI:

Public Member Functions
	__construct ()
	Constructor public.
&	executeCommand ()
	execute command

Detailed Description

Chat presentation GUI handler.

Version

$Id$

ilChatPresentationGUI: ilObjChatGUI

Definition at line 32 of file class.ilChatPresentationGUI.php.

Constructor & Destructor Documentation

ilChatPresentationGUI::__construct

(

)

Constructor public.

Parameters

integer

reference_id

Definition at line 39 of file class.ilChatPresentationGUI.php.

{}

Member Function Documentation

& ilChatPresentationGUI::executeCommand

(

)

execute command

Definition at line 44 of file class.ilChatPresentationGUI.php.

References $_GET, $_POST, $_REQUEST, $_SESSION, $cmd, $ilCtrl, $lng, $ret, $tpl, exit, ilUtil\sendInfo(), and ilUtil\stripSlashes().

        {
                global $lng, $ilAccess, $tpl, $ilNavigationHistory, $ilCtrl;
                
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();
                if ($next_class == "")
                {
                        $ilCtrl->setCmdClass("ilobjchatgui");
                        if($cmd == '') $ilCtrl->setCmd("showFrames");
                        $next_class = $ilCtrl->getNextClass($this);
                }
                
                if(strpos(trim(ilUtil::stripSlashes($_POST['invitation'])), '_') !== false)
                {
                        $param = trim(ilUtil::stripSlashes($_POST['invitation']));
                        
                        $_GET['ref_id'] = (int)substr($param, 0, strpos($param, '_'));
                        $_REQUEST['room_id'] = (int)substr($param, strrpos($param, '_') + 1); 
                }               

                // add entry to navigation history
                if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
                {
                        $ilNavigationHistory->addItem($_GET["ref_id"],
                                "ilias.php?baseClass=ilChatPresentationGUI&cmd=infoScreen&ref_id=".$_GET["ref_id"], "chat");
                }

                switch ($next_class)
                {
                        case 'ilobjchatgui':
                                include_once("./Modules/Chat/classes/class.ilObjChatGUI.php");
                                $chat_gui = new ilObjChatGUI(array(), $_GET["ref_id"], true, false);
                                $chat_gui->object->chat_room->setRoomId((int) $_REQUEST["room_id"]);
                                $chat_gui->object->chat_room->setUserId($_SESSION["AccountId"]);
                                
                                // check room access
                                if(!$chat_gui->object->chat_room->checkAccess())
                                {
                                        unset($_REQUEST["room_id"]);
                                        unset($_REQUEST["message"]);
                                        ilUtil::sendInfo("You are not entitled to view this room",true);
                                }
                                
                                // check server accessibility
                                if(!$chat_gui->object->server_conf->getActiveStatus())
                                {
                                        $tmp_tpl = new ilTemplate('tpl.chat_srv_off_redirect_js.html', true, true, 'Modules/Chat');
                                        $tmp_tpl->setVariable('OPENER_LOCATION', 'goto.php?target=chat_'.(int)$_GET['ref_id'].'&client_id='.CLIENT_ID);
                                        echo $tmp_tpl->get();
                                        exit();
                                }
                                                
                                $chat_gui->object->server_comm->setRecipientId((int) $_GET["p_id"]);
                                $ret = $ilCtrl->forwardCommand($chat_gui);
                                break;
                }

                $tpl->show();
        }

Here is the call graph for this function:

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The documentation for this class was generated from the following file:

• Modules/Chat/classes/class.ilChatPresentationGUI.php