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<?php |
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namespace SCI; |
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use IContextSource; |
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/** |
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* Helper class to avoid making objects depend on the IContextSource and instead |
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* provide dedicated methods to access a specific aspect of the context. |
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* |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class MediaWikiContextInteractor { |
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/** |
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* @var IContextSource |
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*/ |
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private $context; |
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/** |
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* @since 1.0 |
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* |
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* @param IContextSource $context |
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*/ |
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public function __construct( IContextSource $context ) { |
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$this->context = $context; |
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} |
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/** |
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* @see RawAction::getOldId |
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* |
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* @since 1.0 |
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* |
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* @return int |
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*/ |
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public function getOldId() { |
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$oldid = $this->context->getRequest()->getInt( 'oldid' ); |
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$title = $this->context->getTitle(); |
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switch ( $this->context->getRequest()->getText( 'direction' ) ) { |
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case 'next': |
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# output next revision, or nothing if there isn't one |
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1 |
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$nextid = 0; |
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1 |
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if ( $oldid ) { |
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$nextid = $title->getNextRevisionID( $oldid ); |
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} |
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1 |
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$oldid = $nextid ?: -1; |
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break; |
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case 'prev': |
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# output previous revision, or nothing if there isn't one |
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if ( !$oldid ) { |
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# get the current revision so we can get the penultimate one |
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$oldid = $title->getLatestRevID(); |
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} |
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$previd = $title->getPreviousRevisionID( $oldid ); |
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$oldid = $previd ?: -1; |
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break; |
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case 'cur': |
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1 |
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$oldid = 0; |
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1 |
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break; |
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} |
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return (int)$oldid; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string $magicword |
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* |
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* @return boolean |
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*/ |
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public function hasMagicWord( $magicword ) { |
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$outputPage = $this->context->getOutput(); |
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if ( isset( $outputPage->smwmagicwords ) && in_array( $magicword, $outputPage->smwmagicwords ) ) { |
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1 |
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return true; |
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} |
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return false; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string $action |
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* |
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* @return boolean |
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*/ |
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public function hasAction( $action ) { |
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return \Action::getActionName( $this->context ) === $action; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return Title |
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*/ |
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9 |
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public function getTitle() { |
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return $this->context->getTitle(); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return string |
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*/ |
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public function getLanguageCode() { |
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return $this->context->getLanguage()->getCode(); |
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} |
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} |
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SemanticMediaWiki /
SemanticCite
