class.ilObjectivesAlignmentTableGUI.php

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<?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
{
    public function __construct(
        $a_parent_obj,
        $a_parent_cmd,
        $a_tree,
        $a_slm_obj,
        $a_chap
    ) {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $ilCtrl = $DIC->ctrl();
        $lng = $DIC->language();
        
        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.svg"
        );
    }
    
    public function getScos()
    {
        if ($this->chap > 0) {
            $nodes = $this->tree->getChilds($this->chap);
        } else {
            $nodes = $this->tree->getSubTree($this->tree->getNodeData($this->tree->root_id), true, array('sco'));
        }

        $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)
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;

        $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");
            $this->tpl->setVariable(
                "TXT_LEARNING_OBJECTIVE",
                ilSCORM2004Sco::convertLists($data->getObjectiveID())
            );
            $this->tpl->setVariable("IMG_LOBJ", ilUtil::getImagePath("icon_lobj.svg"));
            $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
            include_once("./Services/COPage/classes/class.ilPCQuestion.php");
            $qids = ilPCQuestion::_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);
                    $qtext = assQuestion::_getQuestionTitle($qid);
                    $this->tpl->setVariable("TXT_QUESTION", $qtext);
                    $this->tpl->setVariable("TXT_QTYPE", $lng->txt($qtype));
                    $this->tpl->setVariable(
                        "IMG_QST",
                        ilUtil::getImagePath("icon_tst.svg")
                    );
                    $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.svg"));
                $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.svg"));
        $ilCtrl->setParameterByClass("ilscorm2004scogui", "obj_id", $a_set["child"]);
        $this->tpl->setVariable(
            "HREF_EDIT_SCO",
            $ilCtrl->getLinkTargetByClass(
                "ilscorm2004scogui",
                "showProperties"
            )
        );
    }
}