class.ilTestRandomQuestionSetBuilderWithAmountPerTest.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
 
require_once 'Modules/Test/classes/class.ilTestRandomQuestionSetBuilder.php';
 
class ilTestRandomQuestionSetBuilderWithAmountPerTest extends ilTestRandomQuestionSetBuilder
{
        public function checkBuildable()
        {
                $questionStage = $this->getQuestionStageForSourcePoolDefinitionList($this->sourcePoolDefinitionList);
 
                if( $questionStage->isSmallerThan($this->questionSetConfig->getQuestionAmountPerTest()) )
                {
                        return false;
                }
 
                return true;
        }
 
        public function performBuild(ilTestSession $testSession)
        {
                $questionStage = $this->getQuestionStageForSourcePoolDefinitionList($this->sourcePoolDefinitionList);
 
                $questionSet = $this->fetchQuestionsFromStageRandomly(
                        $questionStage, $this->questionSetConfig->getQuestionAmountPerTest()
                );
                
                $this->handleQuestionOrdering($questionSet);
 
                $this->storeQuestionSet($testSession, $questionSet);
        }
}