Code Coverage |
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Lines |
Functions and Methods |
Classes and Traits |
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CRAP | |
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| MetadataLomService | |
80.65% |
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| addPropertiesToMetadataBlock | |
76.92% |
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7.60 | |||
| getCustomProperties | |
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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; under version 2 |
| 7 | * of the License (non-upgradable). |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 17 | * |
| 18 | * Copyright (c) 2024 (original work) Open Assessment Technologies SA; |
| 19 | */ |
| 20 | |
| 21 | declare(strict_types=1); |
| 22 | |
| 23 | namespace oat\taoQtiTest\models\classes\metadata; |
| 24 | |
| 25 | use DOMDocument; |
| 26 | use DOMNodeList; |
| 27 | use DOMXPath; |
| 28 | |
| 29 | class MetadataLomService |
| 30 | { |
| 31 | public function addPropertiesToMetadataBlock(array $properties, DOMDocument $manifest): void |
| 32 | { |
| 33 | /** @var DOMNodeList $metadataBlock */ |
| 34 | $metadataBlock = $manifest->getElementsByTagName('metadata'); |
| 35 | |
| 36 | if ($metadataBlock === null) { |
| 37 | $metadataBlock = $manifest->createElement('metadata'); |
| 38 | $manifest->documentElement->appendChild($metadataBlock); |
| 39 | } |
| 40 | |
| 41 | $customProperties = $this->getCustomProperties($manifest); |
| 42 | |
| 43 | // If there is no custom properties means that it is initial loop and we need to create customProperties node |
| 44 | if (empty($customProperties)) { |
| 45 | $metadataBlock->item(0) |
| 46 | ->appendChild($manifest->createElement('imsmd:lom')) |
| 47 | ->appendChild($manifest->createElement('imsmd:metaMetadata')) |
| 48 | ->appendChild($manifest->createElement('extension')) |
| 49 | ->appendChild($manifest->createElement('customProperties')); |
| 50 | } |
| 51 | |
| 52 | foreach ($properties as $property) { |
| 53 | $propertyExists = false; |
| 54 | if (!empty($customProperties)) { |
| 55 | //Check if custom property DomElement array contain object where nodeValue is equal to $property['uri'] |
| 56 | $propertyExists = !empty(array_filter($customProperties, function ($customProperty) use ($property) { |
| 57 | return $customProperty->nodeValue === $property['uri']; |
| 58 | })); |
| 59 | } |
| 60 | |
| 61 | if ($propertyExists) { |
| 62 | continue; |
| 63 | } |
| 64 | |
| 65 | $propertyNode = $manifest->createElement('property'); |
| 66 | foreach ($property as $key => $value) { |
| 67 | $propertyNode->appendChild($manifest->createElement($key, $value)); |
| 68 | } |
| 69 | $metadataBlock->item(0) |
| 70 | ->getElementsByTagName('customProperties') |
| 71 | ->item(0) |
| 72 | ->appendChild($propertyNode); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | private function getCustomProperties(DOMDocument $manifest): array |
| 77 | { |
| 78 | $xpath = new DOMXPath($manifest); |
| 79 | $xpath->registerNamespace('manifest', 'http://www.imsglobal.org/xsd/imscp_v1p1'); |
| 80 | $xpath->registerNamespace('imsmd', 'http://ltsc.ieee.org/xsd/LOM'); |
| 81 | |
| 82 | $customProperties = $xpath->query('//customProperties/property/uri'); |
| 83 | return iterator_to_array($customProperties); |
| 84 | } |
| 85 | } |