diff --git a/apps/files/ajax/rawlist.php b/apps/files/ajax/rawlist.php
index f568afad4d..e9ae1f5305 100644
--- a/apps/files/ajax/rawlist.php
+++ b/apps/files/ajax/rawlist.php
@@ -11,22 +11,56 @@ OCP\JSON::checkLoggedIn();
 
 // Load the files
 $dir = isset( $_GET['dir'] ) ? $_GET['dir'] : '';
-$mimetype = isset($_GET['mimetype']) ? $_GET['mimetype'] : '';
+$mimetypes = isset($_GET['mimetypes']) ? json_decode($_GET['mimetypes'], true) : '';
+
+// Clean up duplicates from array and deal with non-array requests
+if (is_array($mimetypes)) {
+	$mimetypes = array_unique($mimetypes);
+} elseif (is_null($mimetypes)) {
+	$mimetypes = array($_GET['mimetypes']);
+}
 
 // make filelist
 $files = array();
 // If a type other than directory is requested first load them.
-if($mimetype && strpos($mimetype, 'httpd/unix-directory') === false) {
-	foreach( \OC\Files\Filesystem::getDirectoryContent( $dir, 'httpd/unix-directory' ) as $i ) {
-		$i["date"] = OCP\Util::formatDate($i["mtime"] );
-		$i['mimetype_icon'] = $i['type'] == 'dir' ? \mimetype_icon('dir'): \mimetype_icon($i['mimetype']);
-		$files[] = $i;
+if($mimetypes && !in_array('httpd/unix-directory', $mimetypes)) {
+	foreach( \OC\Files\Filesystem::getDirectoryContent( $dir, 'httpd/unix-directory' ) as $file ) {
+		$file["date"] = OCP\Util::formatDate($file["mtime"]);
+		$file['mimetype_icon'] = \mimetype_icon('dir');
+		$files[] = $file;
 	}
 }
-foreach( \OC\Files\Filesystem::getDirectoryContent( $dir, $mimetype ) as $i ) {
-	$i["date"] = OCP\Util::formatDate($i["mtime"] );
-	$i['mimetype_icon'] = $i['type'] == 'dir' ? \mimetype_icon('dir'): \mimetype_icon($i['mimetype']);
-	$files[] = $i;
+
+if (is_array($mimetypes) && count($mimetypes)) {
+	foreach ($mimetypes as $mimetype) {
+		foreach( \OC\Files\Filesystem::getDirectoryContent( $dir, $mimetype ) as $file ) {
+			$file["date"] = OCP\Util::formatDate($file["mtime"]);
+			if ($file['type'] === "dir") {
+				$file['mimetype_icon'] = \mimetype_icon('dir');
+			} else {
+				$file['mimetype_icon'] = \mimetype_icon($file['mimetype']);
+			}
+			$files[] = $file;
+		}
+	}
+} else {
+	foreach( \OC\Files\Filesystem::getDirectoryContent( $dir ) as $file ) {
+		$file["date"] = OCP\Util::formatDate($file["mtime"]);
+		if ($file['type'] === "dir") {
+			$file['mimetype_icon'] = \mimetype_icon('dir');
+		} else {
+			$file['mimetype_icon'] = \mimetype_icon($file['mimetype']);
+		}
+		$files[] = $file;
+	}
 }
 
-OCP\JSON::success(array('data' => $files));
+// Sort by name
+usort($files, function ($a, $b) {
+	if ($a['name'] === $b['name']) {
+		 return 0;
+	}
+	return ($a['name'] < $b['name']) ? -1 : 1;
+});
+
+OC_JSON::success(array('data' => $files));
diff --git a/core/js/oc-dialogs.js b/core/js/oc-dialogs.js
index f184a1022b..61b58d00fa 100644
--- a/core/js/oc-dialogs.js
+++ b/core/js/oc-dialogs.js
@@ -244,9 +244,16 @@ var OCdialogs = {
 		return defer.promise();
 	},
 	_getFileList: function(dir, mimeType) {
+		if (typeof(mimeType) === "string") {
+			mimeType = [mimeType];
+		}
+
 		return $.getJSON(
 			OC.filePath('files', 'ajax', 'rawlist.php'),
-			{dir: dir, mimetype: mimeType}
+			{
+				dir: dir,
+				mimetypes: JSON.stringify(mimeType)
+			}
 		);
 	},
 	_determineValue: function(element) {