class.ilObjSurveyListGUI.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. |
        +-----------------------------------------------------------------------------+
*/


include_once "Services/Object/classes/class.ilObjectListGUI.php";
include_once "./Modules/Survey/classes/inc.SurveyConstants.php";

class ilObjSurveyListGUI extends ilObjectListGUI
{
        function ilObjSurveyListGUI()
        {
                $this->ilObjectListGUI();
                $this->info_screen_enabled = true;
        }

        function init()
        {
                $this->static_link_enabled = true;
                $this->delete_enabled = true;
                $this->cut_enabled = true;
                $this->copy_enabled = true;
                $this->subscribe_enabled = true;
                $this->link_enabled = true;
                $this->payment_enabled = false;
                $this->type = "svy";
                $this->gui_class_name = "ilobjsurveygui";

                // general commands array
                include_once('./Modules/Survey/classes/class.ilObjSurveyAccess.php');
                $this->commands = ilObjSurveyAccess::_getCommands();
        }


        function initItem($a_ref_id, $a_obj_id, $a_title = "", $a_description = "")
        {
                parent::initItem($a_ref_id, $a_obj_id, $a_title, $a_description);
        }


        function getCommandFrame($a_cmd)
        {
                switch($a_cmd)
                {
                        case "":
                        case "infoScreen":
                        case "evaluation":
                                include_once "./classes/class.ilFrameTargetInfo.php";
                                $frame = ilFrameTargetInfo::_getFrame("MainContent");
                                break;

                        default:
                }

                return $frame;
        }



        function getProperties()
        {
                global $lng, $ilUser, $rbacsystem;

                $props = array();

                if (!$rbacsystem->checkAccess("visible,read", $this->ref_id))
                {
                        return $props;
                }
                
                include_once("./Modules/Survey/classes/class.ilObjSurveyAccess.php");
                if (!ilObjSurveyAccess::_lookupOnline($this->obj_id))
                {
                        $props[] = array("alert" => true, "property" => $lng->txt("status"),
                                "value" => $lng->txt("offline"));
                }
                else
                {
                        // BEGIN Usability Distinguish between status and participation
                        if (!ilObjSurveyAccess::_lookupCreationComplete($this->obj_id))
                        {
                                // no completion
                                $props[] = array("alert" => true, 
                                        "property" => $lng->txt("participation"),
                                        "value" => $lng->txt("svy_warning_survey_not_complete"),
                                        'propertyNameVisible' => false);
                        }
                        else
                        {
                                if ($ilUser->getId() != ANONYMOUS_USER_ID)
                                {
                                        $finished = ilObjSurveyAccess::_lookupFinished($this->obj_id, $ilUser->id);
                
                                        // finished
                                        if ($finished === 1)
                                        {
                                                $stat = $this->lng->txt("svy_finished");
                                        }
                                        // not finished
                                        else if ($finished === 0)
                                        {
                                                $stat = $this->lng->txt("svy_not_finished");
                                        }
                                        // not started
                                        else
                                        {
                                                $stat = $this->lng->txt("svy_not_started");
                                        }
                                        $props[] = array("alert" => false, "property" => $lng->txt("participation"),
                                                "value" => $stat, 'propertyNameVisible' => false);
                                }
                        }
                        // END Usability Distinguish between status and participation
                }

                return $props;
        }


        function getCommandLink($a_cmd)
        {
                $cmd_link = "";
                switch ($a_cmd)
                {
                        default:
                                $cmd_link = "ilias.php?baseClass=ilObjSurveyGUI&amp;ref_id=" . $this->ref_id .
                                        "&amp;cmd=$a_cmd";
                                break;
                }
                // separate method for this line
                return $cmd_link;
        }



} // END class.ilObjTestListGUI
?>