class.ilTestSkillLevelThresholdExporter.php

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

class ilTestSkillLevelThresholdExporter
{
        protected $xmlWriter;
        
        protected $assignmentList;
        
        protected $thresholdList;
        
        public function __construct()
        {
                $this->xmlWriter = null;
        }
        
        public function getXmlWriter()
        {
                return $this->xmlWriter;
        }
        
        public function setXmlWriter(ilXmlWriter $xmlWriter)
        {
                $this->xmlWriter = $xmlWriter;
        }
        
        public function getAssignmentList()
        {
                return $this->assignmentList;
        }
        
        public function setAssignmentList($assignmentList)
        {
                $this->assignmentList = $assignmentList;
        }
        
        public function getThresholdList()
        {
                return $this->thresholdList;
        }
        
        public function setThresholdList($thresholdList)
        {
                $this->thresholdList = $thresholdList;
        }
        
        public function export()
        {
                $this->getXmlWriter()->xmlStartTag('SkillsLevelThresholds');
                
                foreach($this->getAssignmentList()->getUniqueAssignedSkills() as $assignedSkillData)
                {
                        $this->getXmlWriter()->xmlStartTag('QuestionsAssignedSkill', array(
                                'BaseId' => $assignedSkillData['skill_base_id'],
                                'TrefId' => $assignedSkillData['skill_tref_id']
                        ));
                        
                        $this->getXmlWriter()->xmlElement('OriginalSkillTitle', null, $assignedSkillData['skill_title']);
                        $this->getXmlWriter()->xmlElement('OriginalSkillPath', null, $assignedSkillData['skill_path']);
                        
                        /* @var ilBasicSkill $assignedSkill */
                        $assignedSkill = $assignedSkillData['skill'];
                        $skillLevels = $assignedSkill->getLevelData();
                        
                        for($i = 0, $max = count($skillLevels); $i < $max; $i++)
                        {
                                $levelData = $skillLevels[$i];
                                
                                $skillLevelThreshold = $this->getThresholdList()->getThreshold(
                                        $assignedSkillData['skill_base_id'], $assignedSkillData['skill_tref_id'], $levelData['id'], true
                                );
                                
                                $this->getXmlWriter()->xmlStartTag('SkillLevel', array(
                                        'Id' => $levelData['id'], 'Nr' => $levelData['nr']
                                ));
                                
                                $this->getXmlWriter()->xmlElement('ThresholdPercentage', null, $skillLevelThreshold->getThreshold());
                                
                                $this->getXmlWriter()->xmlElement('OriginalLevelTitle', null, $levelData['title']);
                                $this->getXmlWriter()->xmlElement('OriginalLevelDescription', null, $levelData['description']);
                                
                                $this->getXmlWriter()->xmlEndTag('SkillLevel');
                        }
                        
                        $this->getXmlWriter()->xmlEndTag('QuestionsAssignedSkill');
                }
                
                $this->getXmlWriter()->xmlEndTag('SkillsLevelThresholds');
        }
}