1 files changed, 141 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/QueryFactory.php b/www/wiki/extensions/SemanticMediaWiki/src/QueryFactory.php
new file mode 100644
index 00000000..ca0a36dd
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/QueryFactory.php
@@ -0,0 +1,141 @@
+<?php
+
+namespace SMW;
+
+use SMW\Query\DescriptionFactory;
+use SMW\Query\Language\Description;
+use SMW\Query\Parser as QueryParser;
+use SMW\Query\Parser\DescriptionProcessor;
+use SMW\Query\Parser\LegacyParser;
+use SMW\Query\Parser\Tokenizer;
+use SMW\Query\PrintRequestFactory;
+use SMW\Query\ProfileAnnotatorFactory;
+use SMW\Query\QueryCreator;
+use SMW\Query\QueryToken;
+use SMWQuery as Query;
+use SMWQueryResult as QueryResult;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.4
+ *
+ * @author mwjames
+ */
+class QueryFactory {
+
+	/**
+	 * @since 2.5
+	 *
+	 * @return ProfileAnnotatorFactory
+	 */
+	public function newProfileAnnotatorFactory() {
+		return new ProfileAnnotatorFactory();
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param Description $description
+	 * @param integer|false $context
+	 *
+	 * @return Query
+	 */
+	public function newQuery( Description $description, $context = false ) {
+		return new Query( $description, $context );
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @return DescriptionFactory
+	 */
+	public function newDescriptionFactory() {
+		return new DescriptionFactory();
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @return PrintRequestFactory
+	 */
+	public function newPrintRequestFactory() {
+		return new PrintRequestFactory();
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @return RequestOptions
+	 */
+	public function newRequestOptions() {
+		return new RequestOptions();
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string $string
+	 * @param integer $condition
+	 * @param boolean $isDisjunctiveCondition
+	 *
+	 * @return StringCondition
+	 */
+	public function newStringCondition( $string, $condition, $isDisjunctiveCondition = false ) {
+		return new StringCondition( $string, $condition, $isDisjunctiveCondition );
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param integer|boolean $queryFeatures
+	 *
+	 * @return QueryParser
+	 */
+	public function newQueryParser( $queryFeatures = false ) {
+		return $this->newLegacyQueryParser( $queryFeatures );
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param integer|boolean $queryFeatures
+	 *
+	 * @return QueryParser
+	 */
+	public function newLegacyQueryParser( $queryFeatures = false ) {
+
+		if ( $queryFeatures === false ) {
+			$queryFeatures = Applicationfactory::getInstance()->getSettings()->get( 'smwgQFeatures' );
+		}
+
+		return new LegacyParser(
+			new DescriptionProcessor( $queryFeatures ),
+			new Tokenizer(),
+			new QueryToken()
+		);
+	}
+
+	/**
+	 * @since 2.5
+	 *
+	 * @param Store $store
+	 * @param Query $query
+	 * @param DIWikiPage[]|[] $results = array()
+	 * @param boolean $continue
+	 *
+	 * @return QueryResult
+	 */
+	public function newQueryResult( Store $store, Query $query, $results = [], $continue = false ) {
+
+		$queryResult =  new QueryResult(
+			$query->getDescription()->getPrintrequests(),
+			$query,
+			$results,
+			$store,
+			$continue
+		);
+
+		return $queryResult;
+	}
+
+}