1 files changed, 89 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/File/BulkFileProvider.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/File/BulkFileProvider.php
new file mode 100644
index 00000000..22dfded9
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/File/BulkFileProvider.php
@@ -0,0 +1,89 @@
+<?php
+
+namespace SMW\Tests\Utils\File;
+
+use RuntimeException;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.1
+ *
+ * @author mwjames
+ */
+class BulkFileProvider {
+
+	/**
+	 * @var string
+	 */
+	private $path = null;
+
+	/**
+	 * @var string
+	 */
+	private $extension = 'json';
+
+	/**
+	 * @since 2.1
+	 *
+	 * @param string $path
+	 */
+	public function __construct( $path ) {
+		$this->path = $path;
+	}
+
+	/**
+	 * @since 2.1
+	 *
+	 * @param string $extension
+	 */
+	public function searchByFileExtension( $extension ) {
+		$this->extension = $extension;
+	}
+
+	/**
+	 * @since 2.1
+	 *
+	 * @return array
+	 */
+	public function getFiles() {
+
+		$path = $this->checkPathReadability( $this->path );
+
+		return $this->iterateToFindFilesForExtension(
+			$path,
+			$this->extension
+		);
+	}
+
+	private function checkPathReadability( $path ) {
+
+		$path = str_replace( [ '\\', '/' ], DIRECTORY_SEPARATOR, $path );
+
+		if ( is_readable( $path ) ) {
+			return $path;
+		}
+
+		throw new RuntimeException( "Expected an accessible {$path} path" );
+	}
+
+	private function iterateToFindFilesForExtension( $path, $extension ) {
+
+		$files = [];
+
+		$directoryIterator = new \RecursiveDirectoryIterator( $path );
+
+		foreach ( new \RecursiveIteratorIterator( $directoryIterator ) as $fileInfo ) {
+			if ( strtolower( substr( $fileInfo->getFilename(), -( strlen( $extension ) + 1 ) ) ) === ( '.' . $extension ) ) {
+
+				// Use a shortcut to be sortable while keep files with same name
+				// in different directories distinct
+				$files[$fileInfo->getFilename() . ' (' . substr( md5( $fileInfo->getPathname() ), 0, 5 ) .')'] = $fileInfo->getPathname();
+			}
+		}
+
+		asort( $files );
+
+		return $files;
+	}
+
+}