Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
Total | |
97.14% |
34 / 35 |
|
75.00% |
3 / 4 |
CRAP | |
0.00% |
0 / 1 |
MediaWikiPageSubEntityMetaDataAccessor | |
97.14% |
34 / 35 |
|
75.00% |
3 / 4 |
10 | |
0.00% |
0 / 1 |
__construct | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
loadRevisionInformation | |
100.00% |
17 / 17 |
|
100.00% |
1 / 1 |
4 | |||
loadRevisionInformationByRevisionId | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
loadLatestRevisionIds | |
93.75% |
15 / 16 |
|
0.00% |
0 / 1 |
4.00 |
1 | <?php |
2 | |
3 | namespace Wikibase\Lexeme\DataAccess\Store; |
4 | |
5 | use BadMethodCallException; |
6 | use LogicException; |
7 | use stdClass; |
8 | use Wikibase\DataModel\Entity\EntityId; |
9 | use Wikibase\Lexeme\Domain\Model\LexemeSubEntityId; |
10 | use Wikibase\Lib\Store\LookupConstants; |
11 | use Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataAccessor; |
12 | |
13 | /** |
14 | * An Accessor for SubEntities that uses the supplied Accessor to look up |
15 | * the Lexeme's MetaData. Only loadLatestRevisionIds and loadRevisionInformation |
16 | * are currently implemented |
17 | * |
18 | * @license GPL-2.0-or-later |
19 | */ |
20 | class MediaWikiPageSubEntityMetaDataAccessor implements WikiPageEntityMetaDataAccessor { |
21 | |
22 | private $wikiPageEntityMetaDataLookup; |
23 | |
24 | public function __construct( WikiPageEntityMetaDataAccessor $entityMetaDataAccessor ) { |
25 | $this->wikiPageEntityMetaDataLookup = $entityMetaDataAccessor; |
26 | } |
27 | |
28 | /** |
29 | * Loads revision information of entities that given ids of sub-entities (forms or senses) |
30 | * belong. |
31 | * |
32 | * @param EntityId[] $entityIds values must be instances of {@link LexemeSubEntityId} |
33 | * @param string $mode (LookupConstants::LATEST_FROM_REPLICA, |
34 | * LookupConstants::LATEST_FROM_REPLICA_WITH_FALLBACK or |
35 | * LookupConstants::LATEST_FROM_MASTER) |
36 | * |
37 | * @return (stdClass|bool)[] Array mapping entity ID serializations to either objects |
38 | * or false if an entity could not be found. |
39 | * |
40 | * @throws LogicException if some entity id in $entityIds is not instance of |
41 | * {@link LexemeSubEntityId} |
42 | */ |
43 | public function loadRevisionInformation( array $entityIds, $mode ) { |
44 | $subEntityIds = []; |
45 | foreach ( $entityIds as $key => $entityId ) { |
46 | if ( $entityId instanceof LexemeSubEntityId ) { |
47 | $subEntityIds[] = $entityId; |
48 | $entityIds[$key] = $entityId->getLexemeId(); |
49 | } else { |
50 | throw new LogicException( |
51 | $entityId->getSerialization() . ' is not instance of ' . LexemeSubEntityId::class ); |
52 | } |
53 | } |
54 | |
55 | $entitiesRevisionInfo = $this->wikiPageEntityMetaDataLookup->loadRevisionInformation( |
56 | $entityIds, |
57 | $mode |
58 | ); |
59 | |
60 | $subEntitiesRevisionInformation = []; |
61 | /** @var LexemeSubEntityId $subEntityId */ |
62 | foreach ( $subEntityIds as $subEntityId ) { |
63 | $subEntityIdString = $subEntityId->getSerialization(); |
64 | $lexemeIdString = $subEntityId->getLexemeId()->getSerialization(); |
65 | $subEntitiesRevisionInformation[ $subEntityIdString ] = $entitiesRevisionInfo[ $lexemeIdString ]; |
66 | } |
67 | |
68 | return $subEntitiesRevisionInformation; |
69 | } |
70 | |
71 | /** |
72 | * Not implemented |
73 | * |
74 | * @param EntityId $entityId |
75 | * @param int $revisionId Revision id to fetch data about, must be an integer greater than 0. |
76 | * @param string $mode (LookupConstants::LATEST_FROM_REPLICA, |
77 | * LookupConstants::LATEST_FROM_REPLICA_WITH_FALLBACK or |
78 | * LookupConstants::LATEST_FROM_MASTER). |
79 | * |
80 | * @return never |
81 | * |
82 | * @throws BadMethodCallException |
83 | */ |
84 | public function loadRevisionInformationByRevisionId( EntityId $entityId, |
85 | $revisionId, |
86 | $mode = LookupConstants::LATEST_FROM_MASTER ) { |
87 | throw new BadMethodCallException( 'Not Implemented' ); |
88 | } |
89 | |
90 | /** |
91 | * Looks up the latest revision ID(s) for the given entityId(s). |
92 | * Returns an array of integer revision IDs using the wrapped |
93 | * WikiPageEntityMetaDataLookup |
94 | * |
95 | * If passed a LexemeSubEntityId then the look up if done on the lexeme |
96 | * and the SubEntity row is reinserted into the lookup afterwards. |
97 | * |
98 | * @param EntityId[] $entityIds |
99 | * @param string $mode (LookupConstants::LATEST_FROM_REPLICA, |
100 | * LookupConstants::LATEST_FROM_REPLICA_WITH_FALLBACK or |
101 | * LookupConstants::LATEST_FROM_MASTER) |
102 | * |
103 | * @return (int|bool)[] Array mapping entity ID serializations to either revision IDs |
104 | * or false if an entity could not be found (including if the page is a redirect). |
105 | */ |
106 | public function loadLatestRevisionIds( array $entityIds, $mode ): array { |
107 | $subEntityIds = []; |
108 | foreach ( $entityIds as $key => $entityId ) { |
109 | if ( $entityId instanceof LexemeSubEntityId ) { |
110 | $subEntityIds[] = $entityId; |
111 | $entityIds[$key] = $entityId->getLexemeId(); |
112 | } else { |
113 | throw new LogicException(); |
114 | } |
115 | } |
116 | |
117 | $entityRevisionIds = $this->wikiPageEntityMetaDataLookup->loadLatestRevisionIds( |
118 | $entityIds, |
119 | $mode |
120 | ); |
121 | |
122 | $subEntitiesRevisionIds = []; |
123 | /** @var LexemeSubEntityId $subEntityId */ |
124 | foreach ( $subEntityIds as $subEntityId ) { |
125 | $subEntityIdString = $subEntityId->getSerialization(); |
126 | $lexemeIdString = $subEntityId->getLexemeId()->getSerialization(); |
127 | $subEntitiesRevisionIds[ $subEntityIdString ] = $entityRevisionIds[ $lexemeIdString ]; |
128 | } |
129 | |
130 | return $subEntitiesRevisionIds; |
131 | } |
132 | |
133 | } |