class.ilTestRandomQuestionSetPoolDefinitionFormGUI.php

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

require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';

class ilTestRandomQuestionSetPoolDefinitionFormGUI extends ilPropertyFormGUI
{
        public $ctrl = null;
        
        public $lng = null;
        
        public $testOBJ = null;
        
        public $questionSetConfigGUI = null;
        
        public $questionSetConfig = null;

        private $saveCommand = null;

        private $saveAndNewCommand = null;
        
        public function __construct(ilCtrl $ctrl, ilLanguage $lng, ilObjTest $testOBJ, ilTestRandomQuestionSetConfigGUI $questionSetConfigGUI, ilTestRandomQuestionSetConfig $questionSetConfig)
        {
                $this->ctrl = $ctrl;
                $this->lng = $lng;
                $this->testOBJ = $testOBJ;
                $this->questionSetConfigGUI = $questionSetConfigGUI;
                $this->questionSetConfig = $questionSetConfig;
        }

        public function setSaveCommand($saveCommand)
        {
                $this->saveCommand = $saveCommand;
        }

        public function getSaveCommand()
        {
                return $this->saveCommand;
        }

        public function setSaveAndNewCommand($saveAndNewCommand)
        {
                $this->saveAndNewCommand = $saveAndNewCommand;
        }

        public function getSaveAndNewCommand()
        {
                return $this->saveAndNewCommand;
        }
        
        public function build(ilTestRandomQuestionSetSourcePoolDefinition $sourcePool, $availableTaxonomyIds)
        {
                $this->setFormAction( $this->ctrl->getFormAction($this->questionSetConfigGUI) );
                
                $this->setTitle( $this->lng->txt('tst_rnd_quest_set_cfg_pool_form') );
                $this->setId('tstRndQuestSetCfgPoolForm');
                
                $this->addCommandButton(
                        $this->getSaveCommand(), $this->lng->txt('save_and_back')
                );

                if(null !== $this->getSaveAndNewCommand())
                {
                        $this->addCommandButton(
                                $this->getSaveAndNewCommand(), $this->lng->txt('tst_save_and_create_new_rule')
                        );
                }
                
                $this->addCommandButton(
                        ilTestRandomQuestionSetConfigGUI::CMD_SHOW_SRC_POOL_DEF_LIST, $this->lng->txt('cancel')
                );

                $hiddenDefId = new ilHiddenInputGUI('src_pool_def_id');
                $hiddenDefId->setValue( $sourcePool->getId() );
                $this->addItem($hiddenDefId);

                $hiddenPoolId = new ilHiddenInputGUI('quest_pool_id');
                $hiddenPoolId->setValue( $sourcePool->getPoolId() );
                $this->addItem($hiddenPoolId);

                $nonEditablePoolLabel = new ilNonEditableValueGUI(
                                $this->lng->txt('tst_inp_source_pool_label'), 'quest_pool_label'
                );
                $nonEditablePoolLabel->setValue( $sourcePool->getPoolInfoLabel($this->lng) );

                $this->addItem($nonEditablePoolLabel);
                
                
                if( count($availableTaxonomyIds) )
                {
                        $taxRadio = new ilRadioGroupInputGUI(
                                        $this->lng->txt('tst_inp_source_pool_filter_tax'), 'filter_tax'
                        );
                        
                        $taxRadio->setRequired(true);
                        
                        $taxRadio->addOption(new ilRadioOption(
                                        $this->lng->txt('tst_inp_source_pool_no_tax_filter'), 0
                        ));
                        
                        $taxRadio->setValue(0);
                        
                        require_once 'Services/Taxonomy/classes/class.ilTaxSelectInputGUI.php';

                        foreach($availableTaxonomyIds as $taxId)
                        {
                                $taxonomy = new ilObjTaxonomy($taxId);
                                $label = sprintf($this->lng->txt('tst_inp_source_pool_filter_tax_x'), $taxonomy->getTitle());
                                
                                $taxRadioOption = new ilRadioOption($label, $taxId);
                                
                                $taxRadio->addOption($taxRadioOption);

                                $this->ctrl->setParameterByClass('iltaxselectinputgui', 'src_pool_def_id', $sourcePool->getId());
                                $this->ctrl->setParameterByClass('iltaxselectinputgui', 'quest_pool_id', $sourcePool->getPoolId());
                                $taxSelect = new ilTaxSelectInputGUI($taxId, "filter_tax_$taxId", false);
                                $taxSelect->setRequired(true);
                                $taxRadioOption->addSubItem($taxSelect);
                                
                                if( $taxId == $sourcePool->getOriginalFilterTaxId() )
                                {
                                        $taxRadio->setValue( $sourcePool->getOriginalFilterTaxId() );
                                        $taxSelect->setValue( $sourcePool->getOriginalFilterTaxNodeId() );
                                }
                        }
                        
                        $this->addItem($taxRadio);
                }
                else
                {
                        $hiddenNoTax = new ilHiddenInputGUI('filter_tax');
                        $hiddenNoTax->setValue(0);
                        $this->addItem($hiddenNoTax);

                        $nonEditableNoTax = new ilNonEditableValueGUI(
                                $this->lng->txt('tst_inp_source_pool_filter_tax'), 'no_tax_label'
                        );
                        $nonEditableNoTax->setValue( $this->lng->txt('tst_inp_no_available_tax_hint') );
                        $this->addItem($nonEditableNoTax);
                }
                
                
                if( $this->questionSetConfig->isQuestionAmountConfigurationModePerPool() )
                {
                        $questionAmountPerSourcePool = new ilNumberInputGUI(
                                        $this->lng->txt('tst_inp_quest_amount_per_source_pool'), 'question_amount_per_pool'
                        );
                        
                        $questionAmountPerSourcePool->setRequired(true);
                        $questionAmountPerSourcePool->allowDecimals(false);
                        $questionAmountPerSourcePool->setMinValue(0);
                        $questionAmountPerSourcePool->setMinvalueShouldBeGreater(true);
                        $questionAmountPerSourcePool->setSize(4);
                        
                        if( $sourcePool->getQuestionAmount() )
                        {
                                $questionAmountPerSourcePool->setValue( $sourcePool->getQuestionAmount() );
                        }
                        
                        $this->addItem($questionAmountPerSourcePool);
                }
        }
        
        public function applySubmit(ilTestRandomQuestionSetSourcePoolDefinition $sourcePoolDefinition, $availableTaxonomyIds)
        {
                switch( true )
                {
                        case $this->getItemByPostVar('source_pool_filter_tax') === null:
                                
                        case !in_array($this->getItemByPostVar('filter_tax')->getValue(), $availableTaxonomyIds):

                                $sourcePoolDefinition->setOriginalFilterTaxId(null);
                                $sourcePoolDefinition->setOriginalFilterTaxNodeId(null);
                                break;
                        
                        default:
                                
                                $taxId = $this->getItemByPostVar('filter_tax')->getValue();

                                $sourcePoolDefinition->setOriginalFilterTaxId( $taxId );

                                $sourcePoolDefinition->setOriginalFilterTaxNodeId( $this->getItemByPostVar("filter_tax_$taxId")->getValue() );
                }

                if( $this->questionSetConfig->isQuestionAmountConfigurationModePerPool() )
                {
                        $sourcePoolDefinition->setQuestionAmount( $this->getItemByPostVar('question_amount_per_pool')->getValue() );
                }
        }
}