1 files changed, 87 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Search/Form/FormsFinder.php b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Search/Form/FormsFinder.php
new file mode 100644
index 00000000..6eda37e5
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Search/Form/FormsFinder.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace SMW\MediaWiki\Search\Form;
+
+use SMW\DIProperty;
+use SMW\MediaWiki\Search\SearchProfileForm;
+use SMW\RequestOptions;
+use SMW\Store;
+use SMWDIBlob as DIBlob;
+use Title;
+use WikiPage;
+
+/**
+ * @private
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class FormsFinder {
+
+	/**
+	 * @var Store
+	 */
+	private $store;
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param Store $store
+	 */
+	public function __construct( Store $store ) {
+		$this->store = $store;
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return array
+	 */
+	public function getFormDefinitions() {
+
+		$data = [];
+		$requestOptions = new RequestOptions();
+		$requestOptions->setOption( 'DISTINCT', false );
+
+		$subjects = $this->store->getPropertySubjects(
+			new DIProperty( '_SCHEMA_TYPE' ),
+			new DIBlob( SearchProfileForm::SCHEMA_TYPE ),
+			$requestOptions
+		);
+
+		foreach ( $subjects as $subject ) {
+
+			if ( ( $nativeData = $this->getNativeData( $subject->getTitle() ) ) === '' ) {
+				continue;
+			}
+
+			$d = json_decode( $nativeData, true );
+
+			if ( json_last_error() !== JSON_ERROR_NONE ) {
+				continue;
+			}
+
+			$data = array_merge_recursive( $data, $d );
+		}
+
+		return $data;
+	}
+
+	protected function getNativeData( $title ) {
+
+		if ( $title === null ) {
+			return '';
+		}
+
+		$content = WikiPage::factory( $title )->getContent();
+
+		if ( $content === null ) {
+			return '';
+		}
+
+		return $content->getNativeData();
+	}
+
+}