class.ilQuestionEditGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilQuestionEditGUI
{
    
    public function __construct()
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $lng = $DIC['lng'];
        
        if ($_GET["qpool_ref_id"]) {
            $this->setPoolRefId($_GET["qpool_ref_id"]);
        } elseif ($_GET["qpool_obj_id"]) {
            $this->setPoolObjId($_GET["qpool_obj_id"]);
        }
        $this->setQuestionId($_GET["q_id"]);
        $this->setQuestionType($_GET["q_type"]);
        $lng->loadLanguageModule("assessment");
        
        $ilCtrl->saveParameter($this, array("qpool_ref_id", "qpool_obj_id", "q_id", "q_type"));
        
        $this->new_id_listeners = array();
        $this->new_id_listener_cnt = 0;
    }
    
    public function setSelfAssessmentEditingMode($a_selfassessmenteditingmode)
    {
        $this->selfassessmenteditingmode = $a_selfassessmenteditingmode;
    }

    public function getSelfAssessmentEditingMode()
    {
        return $this->selfassessmenteditingmode;
    }
    
    public function setDefaultNrOfTries($a_defaultnroftries)
    {
        $this->defaultnroftries = $a_defaultnroftries;
    }
    
    public function getDefaultNrOfTries()
    {
        return $this->defaultnroftries;
    }

    public function setPageConfig($a_val)
    {
        $this->page_config = $a_val;
    }

    public function getPageConfig()
    {
        return $this->page_config;
    }


    public function addNewIdListener(&$a_object, $a_method, $a_parameters = "")
    {
        $cnt = $this->new_id_listener_cnt;
        $this->new_id_listeners[$cnt]["object"] = &$a_object;
        $this->new_id_listeners[$cnt]["method"] = $a_method;
        $this->new_id_listeners[$cnt]["parameters"] = $a_parameters;
        $this->new_id_listener_cnt++;
    }

    public function executeCommand()
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $lng = $DIC['lng'];
        
        $cmd = $ilCtrl->getCmd();
        $next_class = $ilCtrl->getNextClass();
        
        //echo "-".$cmd."-".$next_class."-".$_GET["q_id"]."-";
        
        switch ($next_class) {
            default:
                include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
                $q_gui = assQuestionGUI::_getQuestionGUI(
                    $this->getQuestionType(),
                    $this->getQuestionId()
                );
                $q_gui->object->setSelfAssessmentEditingMode(
                    $this->getSelfAssessmentEditingMode()
                );
                $q_gui->object->setDefaultNrOfTries(
                    $this->getDefaultNrOfTries()
                );

                if (is_object($this->page_config)) {
                    $q_gui->object->setPreventRteUsage($this->getPageConfig()->getPreventRteUsage());
                }
                $q_gui->object->setObjId((int) $this->getPoolObjId());
                
                for ($i = 0; $i < $this->new_id_listener_cnt; $i++) {
                    $object = &$this->new_id_listeners[$i]["object"];
                    $method = $this->new_id_listeners[$i]["method"];
                    $parameters = $this->new_id_listeners[$i]["parameters"];
                    $q_gui->addNewIdListener(
                        $object,
                        $method,
                        $parameters
                    );
                }
                
                $count = $q_gui->object->isInUse();
                if ($count > 0) {
                    global $DIC;
                    $rbacsystem = $DIC['rbacsystem'];
                    if ($rbacsystem->checkAccess("write", $this->pool_ref_id)) {
                        ilUtil::sendInfo(sprintf($lng->txt("qpl_question_is_in_use"), $count));
                    }
                }
                $ilCtrl->setCmdClass(get_class($q_gui));
                $ret = $ilCtrl->forwardCommand($q_gui);
                break;
        }
        
        return $ret;
    }
    
    public function setQuestionId($a_questionid)
    {
        $this->questionid = $a_questionid;
        $_GET["q_id"] = $this->questionid;
    }

    public function getQuestionId()
    {
        return $this->questionid;
    }

    public function setPoolRefId($a_poolrefid)
    {
        //echo "<br>Setting Pool Ref ID:".$a_poolrefid;
        $this->poolrefid = $a_poolrefid;
        $_GET["qpool_ref_id"] = $this->poolrefid;
        $this->setPoolObjId(ilObject::_lookupObjId($this->getPoolRefId()));
    }

    public function getPoolRefId()
    {
        return $this->poolrefid;
    }

    public function setPoolObjId($a_poolobjid)
    {
        //echo "<br>Setting Pool Obj ID:".$a_poolobjid;
        $this->poolobjid = $a_poolobjid;
        $_GET["qpool_obj_id"] = $this->poolobjid;
    }

    public function getPoolObjId()
    {
        return $this->poolobjid;
    }

    public function setQuestionType($a_questiontype)
    {
        $this->questiontype = $a_questiontype;
        $_GET["q_type"] = $this->questiontype;
    }

    public function getQuestionType()
    {
        return $this->questiontype;
    }
}