80 lines
2.8 KiB
PHP
80 lines
2.8 KiB
PHP
<?php
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/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2016 (original work) Open Assessment Technologies SA ;
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*
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*/
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namespace oat\taoQtiItem\model\update;
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/**
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* Description of InlineModalFeedbackItemUpdate
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*
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* @author sam
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*/
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class ItemUpdateInlineFeedback extends ItemUpdater
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{
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/**
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* Update the item content by wrapping the modalfeedback body into a new wrapper
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*
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* @param oat\taoQtiItem\modal\Item $item
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* @param string $itemFile
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* @return boolean
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*/
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protected function updateItem(\oat\taoQtiItem\model\qti\Item $item, $itemFile)
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{
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$changed = false;
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$responses = $item->getResponses();
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foreach ($responses as $response) {
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$responseIdentifier = $response->attr('identifier');
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$rules = $response->getFeedbackRules();
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foreach ($rules as $rule) {
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$modalFeedbacks = [];
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if ($rule->getFeedbackThen()) {
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$modalFeedbacks[] = $rule->getFeedbackThen();
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}
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if ($rule->getFeedbackElse()) {
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$modalFeedbacks[] = $rule->getFeedbackElse();
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}
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foreach ($modalFeedbacks as $modalFeedback) {
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$feedbackXml = simplexml_load_string($modalFeedback->toQti());
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if (
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$feedbackXml->div[0] && $feedbackXml->div[0]['class'] && preg_match(
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'/^x-tao-wrapper/',
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$feedbackXml->div[0]['class']
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)
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) {
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//the item body has not already been wrapped by the new wrapper <div class="x-tao-wrapper w-tao-relatedOutcome-{{response.identifier}}">
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continue;
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}
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$message = $modalFeedback->getBody()->getBody();
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$modalFeedback->getBody()->edit(
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'<div class="x-tao-wrapper x-tao-relatedOutcome-' . $responseIdentifier . '">' . $message . '</div>',
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true
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);
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$changed = true;
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}
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}
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}
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return $changed;
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}
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}
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