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<?php |
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namespace Mediawiki\Api\Service; |
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use Mediawiki\Api\SimpleRequest; |
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use 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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* @param string $canonicalName |
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* @return NamespaceInfo|null |
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*/ |
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public function getNamespaceByCanonicalName( $canonicalName ) { |
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$result = $this->getNamespaceResult()['query']; |
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View Code Duplication |
foreach ( $result['namespaces'] as $nsInfo ) { |
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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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* @param string $name |
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* @return NamespaceInfo|null |
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*/ |
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public function getNamespaceByName( $name ) { |
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$result = $this->getNamespaceResult()['query']; |
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View Code Duplication |
foreach ( $result['namespaces'] as $nsInfo ) { |
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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() { |
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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, $namespaceAliases ) { |
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return new NamespaceInfo( |
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$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 int $id |
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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( $id, $namespaceAliases ) { |
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$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 array |
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*/ |
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private function getNamespaceResult() { |
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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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addwiki /
mediawiki-api
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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.