Code Coverage for /var/www/testcenter/backend/src/files/XMLFileBooklet.class.php

1	<?php
2	/** @noinspection PhpUnhandledExceptionInspection */
3	declare(strict_types=1);
4
5	class XMLFileBooklet extends XMLFile {
6	const type = 'Booklet';
7	const canBeRelationSubject = true;
8	const canBeRelationObject = true;
9
10	public function crossValidate(WorkspaceCache $workspaceCache): void {
11	parent::crossValidate($workspaceCache);
12
13
14	foreach ($this->getUnitIds() as $unitId) {
15	$unit = $workspaceCache->getUnit($unitId);
16
17	if ($unit == null) {
18	$this->report('error', "Unit `$unitId` not found");
19	continue;
20	}
21
22	if (!$unit->isValid()) {
23	$this->report('error', "Unit `$unitId` has an error");
24	continue;
25	}
26
27	$this->addRelation(new FileRelation($unit->getType(), $unitId, FileRelationshipType::containsUnit, $unit));
28
29	}
30	}
31
32	// TODO unit-test $useAlias
33	public function getUnitIds(bool $useAlias = false): array {
34	if (!$this->isValid()) {
35	return [];
36	}
37
38	return $this->getUnitIdFromNode($this->getXml()->Units[0], $useAlias);
39	}
40
41	private function getUnitIdFromNode(SimpleXMLElement $node, bool $useAlias = false): array {
42	$unitIds = [];
43	foreach ($node->children() as $element) {
44	if ($element->getName() == 'Unit') {
45	$id = strtoupper((string) $element['id']);
46	$alias = (string) $element['alias'];
47	$unitIds[] = ($useAlias and $alias) ? $alias : $id;
48
49	} else {
50	foreach ($this->getUnitIdFromNode($element, $useAlias) as $id) {
51	$unitIds[] = $id;
52	}
53	}
54	}
55	return $unitIds;
56	}
57	}