Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
19 / 19 |
|
100.00% |
3 / 3 |
CRAP | |
100.00% |
1 / 1 |
| LexemeTermLanguageValidator | |
100.00% |
19 / 19 |
|
100.00% |
3 / 3 |
9 | |
100.00% |
1 / 1 |
| __construct | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| validate | |
100.00% |
16 / 16 |
|
100.00% |
1 / 1 |
6 | |||
| isValidItemId | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
2 | |||
| 1 | <?php |
| 2 | |
| 3 | declare( strict_types = 1 ); |
| 4 | |
| 5 | namespace Wikibase\Lexeme\DataAccess\ChangeOp\Validation; |
| 6 | |
| 7 | use Wikibase\DataModel\Entity\ItemId; |
| 8 | use Wikibase\Lexeme\MediaWiki\Api\Error\InvalidItemId; |
| 9 | use Wikibase\Lexeme\MediaWiki\Api\Error\JsonFieldHasWrongType; |
| 10 | use Wikibase\Lexeme\MediaWiki\Api\Error\LexemeTermLanguageCanNotBeEmpty; |
| 11 | use Wikibase\Lexeme\MediaWiki\Api\Error\UnknownLanguage; |
| 12 | use Wikibase\Lexeme\Presentation\ChangeOp\Deserialization\ValidationContext; |
| 13 | use Wikibase\Lib\ContentLanguages; |
| 14 | |
| 15 | /** |
| 16 | * @license GPL-2.0-or-later |
| 17 | */ |
| 18 | class LexemeTermLanguageValidator { |
| 19 | |
| 20 | /** |
| 21 | * According to BCP 47 (https://tools.ietf.org/html/bcp47) |
| 22 | */ |
| 23 | private const PRIVATE_USE_SUBTAG_SEPARATOR = '-x-'; |
| 24 | |
| 25 | /** |
| 26 | * @var ContentLanguages |
| 27 | */ |
| 28 | private $languages; |
| 29 | |
| 30 | public function __construct( ContentLanguages $languages ) { |
| 31 | $this->languages = $languages; |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * @param string $input |
| 36 | * @param ValidationContext $context |
| 37 | * @param string|null $termText for context in the error message, if available |
| 38 | */ |
| 39 | public function validate( $input, ValidationContext $context, $termText = null ) { |
| 40 | if ( !is_string( $input ) ) { |
| 41 | $context->addViolation( new JsonFieldHasWrongType( 'string', gettype( $input ) ) ); |
| 42 | return; |
| 43 | } |
| 44 | |
| 45 | $parts = explode( |
| 46 | self::PRIVATE_USE_SUBTAG_SEPARATOR, |
| 47 | $input, |
| 48 | 2 |
| 49 | ); |
| 50 | $language = $parts[0]; |
| 51 | |
| 52 | if ( $language === '' ) { |
| 53 | $context->addViolation( new LexemeTermLanguageCanNotBeEmpty() ); |
| 54 | return; |
| 55 | } |
| 56 | |
| 57 | if ( !$this->languages->hasLanguage( $language ) ) { |
| 58 | $context->addViolation( new UnknownLanguage( $language, $termText ) ); |
| 59 | } |
| 60 | |
| 61 | if ( count( $parts ) > 1 && !$this->isValidItemId( $parts[1] ) ) { |
| 62 | $context->addViolation( new InvalidItemId( $parts[1] ) ); |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | private function isValidItemId( $id ) { |
| 67 | return preg_match( ItemId::PATTERN, $id ) && |
| 68 | strtoupper( $id ) === $id; |
| 69 | } |
| 70 | |
| 71 | } |