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<?php |
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/** |
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* Static class with functions interact with watchlist groups. |
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* |
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* @since 0.1 |
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* |
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* @file SWL_Groups.php |
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* @ingroup SemanticWatchlist |
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* |
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* @licence GNU GPL v3 or later |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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final class SWLGroups { |
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/** |
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* Cached list of all watchlist groups. |
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* |
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* @var array of SWLGroup |
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*/ |
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private static $groups = false; |
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/** |
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* Returns all watchlist groups. |
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* |
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* @since 0.1 |
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* |
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* @return array of SWLGroup |
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*/ |
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public static function getAll() { |
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if ( self::$groups === false ) { |
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self::$groups = array(); |
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$dbr = wfGetDB( DB_REPLICA ); |
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$groups = $dbr->select( 'swl_groups', array( |
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'group_id', |
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'group_name', |
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'group_categories', |
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'group_namespaces', |
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'group_properties', |
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'group_concepts', |
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'group_custom_texts' |
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) ); |
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foreach ( $groups as $group ) { |
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self::$groups[] = SWLGroup::newFromDBResult( $group ); |
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} |
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} |
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return self::$groups; |
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} |
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/** |
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* Returns all watchlist groups that watch the specified page. |
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* |
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* @since 0.1 |
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* |
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* @param Title $title |
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* |
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* @return array of SWLGroup |
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*/ |
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public static function getMatchingWatchGroups( Title $title ) { |
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$matchingGroups = array(); |
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foreach ( self::getAll() as /* SWLGroup */ $group ) { |
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if ( $group->coversPage( $title ) ) { |
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$matchingGroups[] = $group; |
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} |
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} |
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return $matchingGroups; |
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} |
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/** |
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* Returns all watchlist groups that are watched by the specified user. |
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* |
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* @since 0.1 |
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* |
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* @param User $user |
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* |
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* @return array of SWLGroup |
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*/ |
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public static function getGroupsForUser( User $user ) { |
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$matchingGroups = array(); |
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foreach ( self::getAll() as /* SWLGroup */ $group ) { |
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if ( $group->isWatchedByUser( $user ) ) { |
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$matchingGroups[] = $group; |
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} |
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} |
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return $matchingGroups; |
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} |
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} |
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SemanticMediaWiki /
SemanticWatchlist
