first commit

1 files changed, 74 insertions, 0 deletions

diff --git a/www/wiki/extensions/SemanticResultFormats/SemanticResultFormats.utils.php b/www/wiki/extensions/SemanticResultFormats/SemanticResultFormats.utils.php
new file mode 100644
index 00000000..0093c000
--- /dev/null
+++ b/www/wiki/extensions/SemanticResultFormats/SemanticResultFormats.utils.php
@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * Common libray of independent functions that are shared among different printers
+ * @licence GNU GPL v2 or later
+ *
+ * @since 1.8
+ *
+ * @author mwjames
+ */
+final class SRFUtils {
+
+	/**
+	 * Helper function that generates a html element, representing a
+	 * processing/loading image as long as jquery is inactive
+	 *
+	 * @param boolean $isHtml
+	 *
+	 * @since 1.8
+	 */
+	public static function htmlProcessingElement( $isHtml = true ) {
+		SMWOutputs::requireResource( 'ext.srf' );
+
+		return Html::rawElement(
+			'div',
+			[ 'class' => 'srf-spinner mw-small-spinner' ],
+			Html::element(
+				'span',
+				[ 'class' => 'srf-processing-text' ],
+				wfMessage( 'srf-module-loading' )->inContentLanguage()->text()
+			)
+		);
+	}
+
+	/**
+	 * Add JavaScript variables to the output
+	 *
+	 * @since 1.8
+	 */
+	public static function addGlobalJSVariables(){
+		$options =  [
+			'srfgScriptPath' => $GLOBALS['srfgScriptPath'],
+			'srfVersion' => SRF_VERSION
+		];
+
+		$requireHeadItem =  [ 'srf.options' => $options ];
+		SMWOutputs::requireHeadItem( 'srf.options', Skin::makeVariablesScript( $requireHeadItem, false ) );
+	}
+
+	/**
+	 * @brief Returns semantic search link for the current query
+	 *
+	 * Generate a link to access the current ask query
+	 *
+	 * @since 1.8
+	 *
+	 * @param string $link
+	 *
+	 * @return $link
+	 */
+	public static function htmlQueryResultLink( $link ) {
+		// Get linker instance
+		$linker = class_exists( 'DummyLinker' ) ? new DummyLinker : new Linker;
+
+		// Set caption
+		$link->setCaption( '[+]' );
+
+		// Set parameters
+		$link->setParameter( '' , 'class' );
+		$link->setParameter( '' , 'searchlabel' );
+		return $link->getText( SMW_OUTPUT_HTML, $linker );
+	}
+
+}
\ No newline at end of file