class.ilSCORMItemGUI.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("./Modules/ScormAicc/classes/SCORM/class.ilSCORMObjectGUI.php");
require_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php");
require_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMResource.php");
require_once("./Modules/ScormAicc/classes/class.ilObjSCORMLearningModule.php");

class ilSCORMItemGUI extends ilSCORMObjectGUI
{
    public function __construct($a_id)
    {
        parent::__construct();
        $this->sc_object = new ilSCORMItem($a_id);
    }

    public function view()
    {
        global $ilias;

        // get ressource identifier
        $id_ref = $this->sc_object->getIdentifierRef();
        if ($id_ref != "") {
            $resource = new ilSCORMResource();
            $resource->readByIdRef($id_ref, $this->sc_object->getSLMId());

            $slm_obj = new ilObjSCORMLearningModule($_GET["ref_id"]);

            if ($resource->getHref() != "") {
                $param_str = ($this->sc_object->getParameters() != "")
                    ? "?" . $this->sc_object->getParameters()
                    : "";

                $this->tpl = new ilTemplate("tpl.scorm_content_frameset.html", true, true, "Modules/ScormAicc");
                $this->tpl->setVariable("ITEM_LOCATION", $slm_obj->getDataDirectory() . "/" . $resource->getHref() . $param_str);
                $this->tpl->setVariable("ITEM_ID", $_GET["obj_id"]);
                $this->tpl->setVariable("REF_ID", $_GET["ref_id"]);
                $this->tpl->setVariable("USER_ID", $ilias->account->getId());
                $this->tpl->setVariable("ADAPTER_NAME", $slm_obj->getAPIAdapterName());
                $this->tpl->show();
                exit;
            }
        }

        // this point is only reached if now resource could be displayed above!
        $this->tpl->addBlockFile("CONTENT", "content", "tpl.scorm_obj.html", "Modules/ScormAicc");
        $this->tpl->setCurrentBlock("par_table");
        $this->tpl->setVariable("TXT_OBJECT_TYPE", $this->lng->txt("cont_item"));
        $this->displayParameter(
            $this->lng->txt("cont_import_id"),
            $this->sc_object->getImportId()
        );
        $this->displayParameter(
            $this->lng->txt("cont_id_ref"),
            $this->sc_object->getIdentifierRef()
        );
        $str_visible = ($this->sc_object->getVisible())
            ? "true"
            : "false";
        $this->displayParameter(
            $this->lng->txt("cont_is_visible"),
            $str_visible
        );
        $this->displayParameter(
            $this->lng->txt("cont_parameters"),
            $this->sc_object->getParameters()
        );
        $this->displayParameter(
            $this->lng->txt("cont_sc_title"),
            $this->sc_object->getTitle()
        );
        $this->displayParameter(
            $this->lng->txt("cont_prereq_type"),
            $this->sc_object->getPrereqType()
        );
        $this->displayParameter(
            $this->lng->txt("cont_prerequisites"),
            $this->sc_object->getPrerequisites()
        );
        $this->displayParameter(
            $this->lng->txt("cont_max_time_allowed"),
            $this->sc_object->getMaxTimeAllowed()
        );
        $this->displayParameter(
            $this->lng->txt("cont_time_limit_action"),
            $this->sc_object->getTimeLimitAction()
        );
        $this->displayParameter(
            $this->lng->txt("cont_data_from_lms"),
            $this->sc_object->getDataFromLms()
        );
        $this->displayParameter(
            $this->lng->txt("cont_mastery_score"),
            $this->sc_object->getMasteryScore()
        );
        $this->tpl->parseCurrentBlock();
    }

    public function api()
    {
        global $ilias;

        $slm_obj = new ilObjSCORMLearningModule($_GET["ref_id"]);

        $func_tpl = new ilTemplate("tpl.scorm_functions.html", true, true, "Modules/ScormAicc");
        $func_tpl->setVariable("PREFIX", $slm_obj->getAPIFunctionsPrefix());
        $func_tpl->parseCurrentBlock();

        $this->tpl = new ilTemplate("tpl.scorm_api.html", true, true, "Modules/ScormAicc");
        $this->tpl->setVariable("SCORM_FUNCTIONS", $func_tpl->get());
        $this->tpl->setVariable("ITEM_ID", $_GET["obj_id"]);
        $this->tpl->setVariable("USER_ID", $ilias->account->getId());
        $this->tpl->setVariable("SESSION_ID", session_id());
                
        $this->tpl->setVariable("CODE_BASE", "http://" . $_SERVER['SERVER_NAME'] . substr($_SERVER['PHP_SELF'], 0, strpos($_SERVER['PHP_SELF'], "/ilias.php")));
        
        $this->tpl->show();
        exit;
    }
}