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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) 2015-2022 (original work) Open Assessment Technologies SA; |
| 19 | */ |
| 20 | |
| 21 | declare(strict_types=1); |
| 22 | |
| 23 | namespace oat\taoQtiTest\models\export\Formats\Metadata; |
| 24 | |
| 25 | use core_kernel_classes_Resource as Resource; |
| 26 | use oat\generis\model\OntologyAwareTrait; |
| 27 | use oat\oatbox\log\LoggerAwareTrait; |
| 28 | use oat\oatbox\reporting\Report; |
| 29 | use oat\oatbox\service\ServiceManager; |
| 30 | use oat\taoQtiItem\model\flyExporter\simpleExporter\SimpleExporter; |
| 31 | use oat\taoQtiTest\models\export\QtiTestExporterInterface; |
| 32 | use qtism\data\AssessmentItemRef; |
| 33 | use qtism\data\AssessmentSection; |
| 34 | use qtism\data\storage\xml\XmlDocument; |
| 35 | use qtism\data\TestPart; |
| 36 | use tao_helpers_Uri as Uri; |
| 37 | use taoQtiTest_models_classes_QtiTestService as QtiTestService; |
| 38 | use ZipArchive; |
| 39 | |
| 40 | class QtiTestExporter implements QtiTestExporterInterface |
| 41 | { |
| 42 | use OntologyAwareTrait; |
| 43 | use LoggerAwareTrait; |
| 44 | |
| 45 | public const TEST_PART = 'testPart'; |
| 46 | public const TEST_SECTION = 'section'; |
| 47 | public const TEST_ITEM = 'assessmentItemRef'; |
| 48 | |
| 49 | public const ITEM_SHUFFLE = 'shuffle'; |
| 50 | public const ITEM_ORDER = 'section-order'; |
| 51 | public const ITEM_URI = 'uri'; |
| 52 | |
| 53 | /** Resource object of the test, defined for export */ |
| 54 | protected Resource $instance; |
| 55 | |
| 56 | /** Archive object, which contains exported CSV files */ |
| 57 | protected ZipArchive $archive; |
| 58 | |
| 59 | public function __construct(Resource $instance, ZipArchive $archive) |
| 60 | { |
| 61 | $this->archive = $archive; |
| 62 | $this->instance = $instance; |
| 63 | } |
| 64 | |
| 65 | public function export(array $options = []): Report |
| 66 | { |
| 67 | $report = Report::createSuccess(__('Export successful for the test "%s"', $this->instance->getLabel())); |
| 68 | |
| 69 | $metadata = []; |
| 70 | |
| 71 | foreach ($this->getAssessmentData(QtiTestService::singleton()->getDoc($this->instance)) as $data) { |
| 72 | $itemData = $this->getItemExporter()->getDataByItem($this->getResource($data[static::ITEM_URI])); |
| 73 | unset($data[static::ITEM_URI]); |
| 74 | |
| 75 | $metadata[] = array_map(fn ($v) => array_merge($v, $data), $itemData); |
| 76 | } |
| 77 | |
| 78 | $temporaryFilePath = $this->getItemExporter()->save( |
| 79 | array_merge($this->getItemExporter()->getHeaders(), $this->getHeaders()), |
| 80 | $metadata |
| 81 | ); |
| 82 | |
| 83 | $this->archive->addFromString( |
| 84 | sprintf('%s_%s.csv', $this->instance->getLabel(), Uri::getUniqueId($this->instance->getUri())), |
| 85 | file_get_contents($temporaryFilePath) |
| 86 | ); |
| 87 | |
| 88 | return $report; |
| 89 | } |
| 90 | |
| 91 | protected function getAssessmentData(XmlDocument $xml): array |
| 92 | { |
| 93 | $assessmentItemData = []; |
| 94 | |
| 95 | $testPartCollection = $xml->getDocumentComponent()->getComponentsByClassName(static::TEST_PART); |
| 96 | |
| 97 | /** @var TestPart $testPart */ |
| 98 | foreach ($testPartCollection as $testPart) { |
| 99 | $sectionCollection = $testPart->getAssessmentSections(); |
| 100 | /** @var AssessmentSection $section */ |
| 101 | foreach ($sectionCollection as $section) { |
| 102 | $itemCollection = $section->getComponentsByClassName(static::TEST_ITEM); |
| 103 | $order = 1; |
| 104 | /** @var AssessmentItemRef $item */ |
| 105 | foreach ($itemCollection as $item) { |
| 106 | $assessmentItemData[$item->getIdentifier()] = [ |
| 107 | static::ITEM_URI => $item->getHref(), |
| 108 | static::TEST_PART => $testPart->getIdentifier(), |
| 109 | static::TEST_SECTION => $section->getIdentifier(), |
| 110 | static::ITEM_SHUFFLE => !is_null($section->getOrdering()) |
| 111 | ? (int)$section->getOrdering()->getShuffle() |
| 112 | : 0, |
| 113 | static::ITEM_ORDER => $order, |
| 114 | ]; |
| 115 | $order++; |
| 116 | } |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | return $assessmentItemData; |
| 121 | } |
| 122 | |
| 123 | /** Get headers of additional data for assessment items */ |
| 124 | protected function getHeaders(): array |
| 125 | { |
| 126 | return [ |
| 127 | static::TEST_PART, |
| 128 | static::TEST_SECTION, |
| 129 | static::ITEM_SHUFFLE, |
| 130 | static::ITEM_ORDER |
| 131 | ]; |
| 132 | } |
| 133 | |
| 134 | protected function getItemExporter(): SimpleExporter |
| 135 | { |
| 136 | /** @noinspection PhpIncompatibleReturnTypeInspection */ |
| 137 | return ServiceManager::getServiceManager()->get(SimpleExporter::SERVICE_ID); |
| 138 | } |
| 139 | } |