class.ilObjectivesAlignmentTableGUI.php

Go to the documentation of this file.

<?php

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("Services/Table/classes/class.ilTable2GUI.php");

class ilObjectivesAlignmentTableGUI extends ilTable2GUI
{

        function __construct($a_parent_obj, $a_parent_cmd,
                $a_tree, $a_slm_obj, $a_chap)
        {
                global $ilCtrl, $lng;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                $this->tree = $a_tree;
                $this->slm_object = $a_slm_obj;
                $this->chap = $a_chap;
                $this->addColumn($lng->txt("sahs_sco_objective"), "", "50%");
                $this->addColumn($lng->txt("sahs_questions"), "", "50%");
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.objectives_alignment_table_row.html",
                        "Modules/Scorm2004");
                $this->getScos();
                $this->setNoEntriesText($lng->txt("sahs_oa_no_scos"));
                //$this->setTitle($lng->txt("sahs_objectives_alignment"));
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Node.php");
                $this->setTitle(ilScorm2004Node::_lookupTitle($this->chap),
                        "icon_chap.gif");
        }
        
        function getScos()
        {
                $nodes = $this->tree->getChilds($this->chap);
                $scos = array();

                $nr = 1;
                foreach($nodes as $node)
                {
                        if ($node["type"] == "sco")
                        {
                                $node["nr"] = $nr++;
                                $scos[] = $node;
                        }
                }

                $this->setDefaultOrderField("nr");
                $this->setDefaultOrderDirection("asc");
                $this->setData($scos);
        }
        
        protected function fillRow($a_set)
        {
                global $lng, $ilCtrl;

                $lng->loadLanguageModule("assessment");
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php");
                $node_object = ilSCORM2004NodeFactory::getInstance($this->slm_object,
                        $a_set["child"], false);
                $tr_data = $node_object->getObjectives();
                
                // learning objectives
                foreach($tr_data as $data)
                {
                        $this->tpl->setCurrentBlock("objective");
                        $this->tpl->setVariable("TXT_LEARNING_OBJECTIVE", $data->getObjectiveID());
                        $this->tpl->setVariable("IMG_LOBJ", ilUtil::getImagePath("icon_lobj_s.gif"));
                        $this->tpl->parseCurrentBlock();
                }
                
                // pages
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Page.php");
                include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
                $childs = $this->tree->getChilds($a_set["child"]);
                foreach ($childs as $child)
                {
                        // get question ids
                        $qids = ilSCORM2004Page::_getQuestionIdsForPage("sahs", $child["child"]);

                        if (count($qids) > 0)
                        {
                                // output questions
                                foreach ($qids as $qid)
                                {
                                        $this->tpl->setCurrentBlock("question");
                                        //$qtitle = assQuestion::_getTitle($qid);
                                        $qtype = assQuestion::_getQuestionType($qid);
                                        $qtext = assQuestion::_getQuestionText($qid);
                                        $this->tpl->setVariable("TXT_QUESTION", $qtext);
                                        $this->tpl->setVariable("TXT_QTYPE", $lng->txt($qtype));
                                        $this->tpl->setVariable("IMG_QST",
                                                ilUtil::getImagePath("comment_question.gif"));
                                        $this->tpl->parseCurrentBlock();
                                }

                                // output page title
                                $page_title = ilSCORM2004Node::_lookupTitle($child["child"]);
                                $this->tpl->setCurrentBlock("page");
                                $this->tpl->setVariable("TXT_PAGE_TITLE", $page_title);
                                $this->tpl->setVariable("IMG_PAGE", ilUtil::getImagePath("icon_pg_s.gif"));
                                $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $child["child"]);
                                $this->tpl->setVariable("HREF_EDIT_PAGE",
                                        $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui",
                                                "edit"));
                                $this->tpl->parseCurrentBlock();
                        }
                }
                
                // sco title
                $this->tpl->setVariable("TXT_SCO_TITLE", $a_set["title"]);
                $this->tpl->setVariable("IMG_SCO", ilUtil::getImagePath("icon_sco_s.gif"));
                $ilCtrl->setParameterByClass("ilscorm2004scogui", "obj_id", $a_set["child"]);
                $this->tpl->setVariable("HREF_EDIT_SCO",
                        $ilCtrl->getLinkTargetByClass("ilscorm2004scogui",
                                "showProperties"));
        }

}
?>