1 files changed, 72 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Query/ProfileAnnotators/ParametersProfileAnnotator.php b/www/wiki/extensions/SemanticMediaWiki/src/Query/ProfileAnnotators/ParametersProfileAnnotator.php
new file mode 100644
index 00000000..0f59128e
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Query/ProfileAnnotators/ParametersProfileAnnotator.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace SMW\Query\ProfileAnnotators;
+
+use SMW\DIProperty;
+use SMW\Query\ProfileAnnotator;
+use SMWDIBlob as DIBlob;
+use SMWQuery as Query;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.5
+ *
+ * @author mwjames
+ */
+class ParametersProfileAnnotator extends ProfileAnnotatorDecorator {
+
+	/**
+	 * @var Query
+	 */
+	private $query;
+
+	/**
+	 * @since 2.5
+	 *
+	 * @param ProfileAnnotator $profileAnnotator
+	 * @param Query $query
+	 */
+	public function __construct( ProfileAnnotator $profileAnnotator, Query $query ) {
+		parent::__construct( $profileAnnotator );
+		$this->query = $query;
+	}
+
+	/**
+	 * ProfileAnnotatorDecorator::addPropertyValues
+	 */
+	protected function addPropertyValues() {
+
+		list( $sort, $order ) = $this->doSerializeSortKeys( $this->query );
+
+		$options = [
+			'limit'  => $this->query->getLimit(),
+			'offset' => $this->query->getOffset(),
+			'sort'   => $sort,
+			'order'  => $order,
+			'mode'   => $this->query->getQueryMode()
+		];
+
+		$this->getSemanticData()->addPropertyObjectValue(
+			new DIProperty( '_ASKPA' ),
+			new DIBlob( json_encode( $options ) )
+		);
+	}
+
+	private function doSerializeSortKeys( $query ) {
+
+		$sort = [];
+		$order = [];
+
+		if ( $query->getSortKeys() === null ) {
+			return [ $sort, $order ];
+		}
+
+		foreach ( $query->getSortKeys() as $key => $value ) {
+			$sort[] = $key;
+			$order[] = strtolower( $value );
+		}
+
+		return [ $sort, $order ];
+	}
+
+}