1 files changed, 161 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Query/Processor/DefaultParamDefinition.php b/www/wiki/extensions/SemanticMediaWiki/src/Query/Processor/DefaultParamDefinition.php
new file mode 100644
index 00000000..6f02b379
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Query/Processor/DefaultParamDefinition.php
@@ -0,0 +1,161 @@
+<?php
+
+namespace SMW\Query\Processor;
+
+use SMW\Query\ResultPrinter;
+use SMW\Message;
+use ParamProcessor\ParamDefinition;
+use SMW\Query\QueryContext;
+
+/**
+ * @private
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class DefaultParamDefinition {
+
+	/**
+	 * Produces a list of allowed parameters of a query using any specific format.
+	 *
+	 * @since 3.0
+	 *
+	 * @param integer|null $context
+	 * @param ResultPrinter|null $resultPrinter
+	 *
+	 * @return IParamDefinition[]
+	 */
+	public static function getParamDefinitions( $context = null, ResultPrinter $resultPrinter = null ) {
+		return self::buildParamDefinitions( $GLOBALS, $context, $resultPrinter );
+	}
+
+	/**
+	 * @private
+	 *
+	 * Give grep a chance to find the msg usages:
+	 *
+	 * smw-paramdesc-format, smw-paramdesc-source, smw-paramdesc-limit,
+	 * smw-paramdesc-offset, smw-paramdesc-link, smw-paramdesc-sort,
+	 * smw-paramdesc-order, smw-paramdesc-headers, smw-paramdesc-mainlabel,
+	 * smw-paramdesc-intro, smw-paramdesc-outro, smw-paramdesc-searchlabel,
+	 * smw-paramdesc-default
+	 *
+	 * @since 3.0
+	 *
+	 * @param integer|null $context
+	 * @param ResultPrinter|null $resultPrinter
+	 *
+	 * @return IParamDefinition[]
+	 */
+	public static function buildParamDefinitions( $vars, $context = null, ResultPrinter $resultPrinter = null ) {
+		$params = [];
+
+		$allowedFormats = $vars['smwgResultFormats'];
+
+		foreach ( $vars['smwgResultAliases'] as $aliases ) {
+			$allowedFormats += $aliases;
+		}
+
+		$allowedFormats[] = 'auto';
+
+		$params['format'] = [
+			'type' => 'smwformat',
+			'default' => 'auto',
+		];
+
+		// TODO $params['format']->setToLower( true );
+		// TODO $allowedFormats
+
+		$params['source'] = self::getSourceParam( $vars );
+
+		$params['limit'] = [
+			'type' => 'integer',
+			'default' => $vars['smwgQDefaultLimit'],
+			'negatives' => false,
+		];
+
+		$params['offset'] = [
+			'type' => 'integer',
+			'default' => 0,
+			'negatives' => false,
+			'upperbound' => $vars['smwgQUpperbound'],
+		];
+
+		$params['link'] = [
+			'default' => 'all',
+			'values' => [ 'all', 'subject', 'none' ],
+		];
+
+		// The empty string represents the page itself, which should be sorted by default.
+		$params['sort'] = [
+			'islist' => true,
+			'default' => [ '' ]
+		];
+
+		$params['order'] = [
+			'islist' => true,
+			'default' => [],
+			'values' => [ 'descending', 'desc', 'asc', 'ascending', 'rand', 'random' ],
+		];
+
+		$params['headers'] = [
+			'default' => 'show',
+			'values' => [ 'show', 'hide', 'plain' ],
+		];
+
+		$params['mainlabel'] = [
+			'default' => false,
+		];
+
+		$params['intro'] = [
+			'default' => '',
+		];
+
+		$params['outro'] = [
+			'default' => '',
+		];
+
+		$params['searchlabel'] = [
+			'default' => Message::get( 'smw_iq_moreresults', Message::TEXT, Message::USER_LANGUAGE )
+		];
+
+		$params['default'] = [
+			'default' => '',
+		];
+
+		if ( $context === QueryContext::DEFERRED_QUERY ) {
+			$params['@control'] = [
+				'default' => '',
+				'values' => [ 'slider' ],
+			];
+		}
+
+		if ( !( $resultPrinter instanceof ResultPrinter ) || $resultPrinter->supportsRecursiveAnnotation() ) {
+			$params['import-annotation'] = [
+				'message' => 'smw-paramdesc-import-annotation',
+				'type' => 'boolean',
+				'default' => false
+			];
+		}
+
+		foreach ( $params as $name => &$param ) {
+			if ( is_array( $param ) ) {
+				$param['message'] = 'smw-paramdesc-' . $name;
+			}
+		}
+
+		return ParamDefinition::getCleanDefinitions( $params );
+	}
+
+	private static function getSourceParam( $vars ) {
+		$sourceValues = is_array( $vars['smwgQuerySources'] ) ? array_keys( $vars['smwgQuerySources'] ) : [];
+
+		return [
+			'default' => array_key_exists( 'default', $sourceValues ) ? 'default' : '',
+			'values' => $sourceValues,
+		];
+	}
+
+}