Multival+rdf

classes/RDFIO_SMWPageWriter.php

@@ -96,7 +96,7 @@ public function import( $wikiPages ) {
 				// 11. If neither of 8-10 was done, add as new fact statements
 				// ----------------------------------------------------------------------
 				$prop = $fact['p'];
-				if ( !array_key_exists( $prop, $oldFacts ) && !( $propTplIndex[$prop] ) ) {
+				if ( !array_key_exists( $prop.$fact['o'], $oldFacts ) && !( $propTplIndex[$prop] ) ) {
 					$wikiTextUpdated = $this->addNewExplicitFact( $fact, $wikiTextUpdated );
 				}
 
@@ -253,7 +253,11 @@ private function extractFacts( $wikiContent ) {
 		$propName = $matches[1];
 		$propVal = $matches[2];
 		foreach ( $propName as $idx => $pName ) {
-			$facts[$pName] = array( 'property' => $pName, 'value' => $propVal[$idx], 'wikitext' => $wikiText[$idx] );
+			$facts[$pName.$propVal[$idx]] = array(
+				'property' => $pName,
+				'value' => $propVal[$idx],
+				'wikitext' => $wikiText[$idx]
+			);
 		}
 		return $facts;
 	}

classes/RDFIO_WikiPage.php

@@ -28,7 +28,10 @@
 
 	public function addFact( $fact ) {
 		if ( !is_null( $fact ) ) {
-			$this->factIndex[$fact['p']] = $fact['o'];
+			$this->factIndex[$fact['p'].$fact['o']] = array(
+				'p' => $fact['p'],
+				'o' => $fact['o']
+			);
 		}
 	}
 
@@ -79,8 +82,8 @@
 
 	public function getFacts() {
 		$facts = array();
-		foreach( $this->factIndex as $prop => $obj ) {
-			$facts[] = array( 'p' => $prop, 'o' => $obj );
+		foreach( $this->factIndex as $str_po => $arr_po ) {
+			$facts[] = array( 'p' => $arr_po['p'], 'o' => $arr_po['o'] );
 		}
 		return $facts;
 	}
@@ -108,4 +111,3 @@
 		return in_array( $category, $this->categories );
 	}
 }
-

specials/SpecialSPARQLEndpoint.php

@@ -88,9 +88,17 @@
 
 		if ( $options->queryType == 'select' ) {
 			if ( in_array( $options->outputType, array( 'rdfxml' ) ) ) {
-				$this->errorMsg( wfMessage( 'rdfio-error-invalid-output-for-select' )->parse() );
-				$this->printHTMLForm( $options );
-				return;
+				$ser = ARC2::getRDFXMLSerializer();
+				$array = unserialize( $outputSer );
+
+				$rdf = $ser->getSerializedTriples($array{'result'}{'rows'});
+				if ( $ser->getErrors() ) {
+					$this->error("Exited RDF Export script due to previous errors:\n" . implode("\n", $ser->getErrors() ), 1 );
+					exit;
+				}
+				$this->prepareCreatingDownloadableFile( $options );
+				echo $rdf;
+				exit;
 			}
 
 			if ( $options->outputType == 'htmltab' ) {