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";

class ilObjSurveyListGUI extends ilObjectListGUI
{
    protected $rbacsystem;

    public function __construct()
    {
        global $DIC;

        $this->lng = $DIC->language();
        $this->user = $DIC->user();
        $this->rbacsystem = $DIC->rbac()->system();
        parent::__construct();
        $this->info_screen_enabled = true;
    }

    public 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->type = "svy";
        $this->gui_class_name = "ilobjsurveygui";

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


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


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

            default:
        }

        return $frame;
    }



    public function getProperties()
    {
        $lng = $this->lng;
        $ilUser = $this->user;
        $rbacsystem = $this->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("svy_participation"),
                    "value" => $lng->txt("svy_warning_survey_not_complete"),
                    'propertyNameVisible' => false);
            } else {
                if ($ilUser->getId() != ANONYMOUS_USER_ID) {
                    if (!ilObjSurveyAccess::_lookup360Mode($this->obj_id)) {
                        $finished = ilObjSurveyAccess::_lookupFinished($this->obj_id, $ilUser->id);

                        // finished
                        if ($finished === 1) {
                            $stat = $this->lng->txt("svy_finished");
                        }
                        // not finished
                        elseif ($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);
                    } else {
                        $lng->loadLanguageModule("survey");
                        $props[] = array("alert" => false, "property" => "",
                            "value" => $lng->txt("survey_360_list_title"), 'propertyNameVisible' => false);
                    }
                }
            }
            // END Usability Distinguish between status and participation
        }

        return $props;
    }


    public 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