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08:38
created

NamespaceGetter::getNamespaceByName()   B

Complexity

Conditions 8
Paths 7

Size

Total Lines 18

Duplication

Lines 6
Ratio 33.33 %

Importance

Changes 0
Metric Value
dl 6
loc 18
c 0
b 0
f 0
rs 8.4444
cc 8
nc 7
nop 1
1
<?php
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namespace Addwiki\Mediawiki\Api\Service;
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use Addwiki\Mediawiki\Api\Client\SimpleRequest;
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use Addwiki\Mediawiki\DataModel\NamespaceInfo;
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/**
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 * @access private
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 *
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 * @author gbirke
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 */
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class NamespaceGetter extends Service {
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	/**
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	 * Find a namespace by its canonical name
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	 *
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	 * @return mixed|null
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	 */
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	public function getNamespaceByCanonicalName( string $canonicalName ) {
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		$result = $this->getNamespaceResult()['query'];
22 View Code Duplication
		foreach ( $result['namespaces'] as $nsInfo ) {
0 ignored issues
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Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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			if ( !empty( $nsInfo['canonical'] ) && $nsInfo['canonical'] === $canonicalName ) {
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				return $this->createNamespaceFromQuery( $nsInfo, $result['namespacealiases'] );
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			}
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		}
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		return null;
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	}
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	/**
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	 * Find a namespace by its canonical name, local name or namespace alias
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	 *
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	 * @return mixed|null
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	 */
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	public function getNamespaceByName( string $name ) {
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		$result = $this->getNamespaceResult()['query'];
37 View Code Duplication
		foreach ( $result['namespaces'] as $nsInfo ) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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38
			if ( ( !empty( $nsInfo['canonical'] ) && $nsInfo['canonical'] === $name ) ||
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				$nsInfo['*'] === $name ) {
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				return $this->createNamespaceFromQuery( $nsInfo, $result['namespacealiases'] );
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			}
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		}
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		foreach ( $result['namespacealiases'] as $alias ) {
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			if ( $alias['*'] === $name && !empty( $result['namespaces'][$alias['id']] ) ) {
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				return $this->createNamespaceFromQuery(
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					$result['namespaces'][$alias['id']],
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					$result['namespacealiases']
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				);
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			}
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		}
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		return null;
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	}
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	/**
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	 * @return NamespaceInfo[]
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	 */
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	public function getNamespaces(): array {
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		$namespaces = [];
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		$result = $this->getNamespaceResult()['query'];
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		foreach ( $result['namespaces'] as $nsInfo ) {
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			$namespaces[$nsInfo['id']] = $this->createNamespaceFromQuery(
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				$nsInfo, $result['namespacealiases']
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			);
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		}
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		return $namespaces;
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	}
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	private function createNamespaceFromQuery( $nsInfo, $namespaceAliases ): NamespaceInfo {
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		return new NamespaceInfo(
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			$nsInfo['id'],
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			empty( $nsInfo['canonical'] ) ? '' : $nsInfo['canonical'],
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			$nsInfo['*'],
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			$nsInfo['case'],
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			empty( $nsInfo['defaultcontentmodel'] ) ? null : $nsInfo['defaultcontentmodel'],
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			$this->getAliases( $nsInfo['id'], $namespaceAliases )
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		);
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	}
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	/**
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	 * @param array $namespaceAliases Alias list, as returned by the API
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	 * @return string[]
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	 */
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	private function getAliases( int $id, array $namespaceAliases ): array {
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		$aliases = [];
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		foreach ( $namespaceAliases as $alias ) {
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			if ( $alias['id'] === $id ) {
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				$aliases[] = $alias['*'];
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			}
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		}
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		return $aliases;
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	}
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	/**
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	 * @return mixed[]
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	 */
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	private function getNamespaceResult(): array {
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		return $this->api->getRequest( new SimpleRequest(
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			'query', [
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				'meta' => 'siteinfo',
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				'siprop' => 'namespaces|namespacealiases'
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			]
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		) );
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	}
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}
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