65 lines
2.4 KiB
PHP
65 lines
2.4 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) 2020 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*/
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declare(strict_types=1);
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namespace oat\taoQtiItem\model\qti\event;
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use core_kernel_classes_Resource;
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use oat\oatbox\event\EventManager;
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use oat\oatbox\service\ConfigurableService;
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use oat\taoItems\model\event\ItemUpdatedEvent;
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use oat\taoQtiItem\model\qti\Img;
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use oat\taoQtiItem\model\qti\Item;
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use oat\taoQtiItem\model\qti\parser\ElementReferencesExtractor;
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use oat\taoQtiItem\model\qti\QtiObject;
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use oat\taoQtiItem\model\qti\XInclude;
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class UpdatedItemEventDispatcher extends ConfigurableService
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{
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private const INCLUDE_ELEMENT_REFERENCES_KEY = 'includeElementReferences';
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private const OBJECT_ELEMENT_REFERENCES_KEY = 'objectElementReferences';
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private const IMG_ELEMENT_REFERENCES_KEY = 'imgElementReferences';
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public function dispatch(Item $qtiItem, core_kernel_classes_Resource $rdfItem): void
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{
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$extractor = $this->getElementReferencesExtractor();
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$data = [
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self::INCLUDE_ELEMENT_REFERENCES_KEY => $extractor->extract($qtiItem, XInclude::class, 'href'),
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self::OBJECT_ELEMENT_REFERENCES_KEY => $extractor->extract($qtiItem, QtiObject::class, 'data'),
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self::IMG_ELEMENT_REFERENCES_KEY => $extractor->extract($qtiItem, Img::class, 'src'),
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];
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$this->getEventManager()
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->trigger(new ItemUpdatedEvent($rdfItem->getUri(), $data));
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}
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private function getEventManager(): EventManager
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{
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return $this->getServiceLocator()->get(EventManager::SERVICE_ID);
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}
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private function getElementReferencesExtractor(): ElementReferencesExtractor
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{
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return $this->getServiceLocator()->get(ElementReferencesExtractor::class);
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}
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}
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