allow to press enter to update the password

apps/files_encryption/js/settings-personal.js

@@ -4,7 +4,25 @@
  * See the COPYING-README file.
  */
 
+function updatePrivateKeyPasswd() {
+	var oldPrivateKeyPassword = $('input:password[id="oldPrivateKeyPassword"]').val();
+	var newPrivateKeyPassword = $('input:password[id="newPrivateKeyPassword"]').val();
+	OC.msg.startSaving('#encryption .msg');
+	$.post(
+	OC.filePath( 'files_encryption', 'ajax', 'updatePrivateKeyPassword.php' )
+		, { oldPassword: oldPrivateKeyPassword, newPassword: newPrivateKeyPassword }
+		,  function( data ) {
+			if (data.status === "error") {
+				OC.msg.finishedSaving('#encryption .msg', data);
+			} else {
+				OC.msg.finishedSaving('#encryption .msg', data);
+			}
+		}
+	);
+}
+
 $(document).ready(function(){
+
 	// Trigger ajax on recoveryAdmin status change
 	$( 'input:radio[name="userEnableRecovery"]' ).change( 
 		function() {
@@ -63,28 +81,18 @@ $(document).ready(function(){
 	$('input:password[name="changePrivateKeyPassword"]').keyup(function(event) {
 		var oldPrivateKeyPassword = $('input:password[id="oldPrivateKeyPassword"]').val();
 		var newPrivateKeyPassword = $('input:password[id="newPrivateKeyPassword"]').val();
-		if (newPrivateKeyPassword != '' && oldPrivateKeyPassword != '' ) {
+		if (newPrivateKeyPassword !== '' && oldPrivateKeyPassword !== '' ) {
 			$('button:button[name="submitChangePrivateKeyPassword"]').removeAttr("disabled");
+			if(event.which === 13) {
+				updatePrivateKeyPasswd();
+			}
 		} else {
 			$('button:button[name="submitChangePrivateKeyPassword"]').attr("disabled", "true");
 		}
 	});
 
 	$('button:button[name="submitChangePrivateKeyPassword"]').click(function() {
-		var oldPrivateKeyPassword = $('input:password[id="oldPrivateKeyPassword"]').val();
-		var newPrivateKeyPassword = $('input:password[id="newPrivateKeyPassword"]').val();
-		OC.msg.startSaving('#encryption .msg');
-		$.post(
-		OC.filePath( 'files_encryption', 'ajax', 'updatePrivateKeyPassword.php' )
-			, { oldPassword: oldPrivateKeyPassword, newPassword: newPrivateKeyPassword }
-			,  function( data ) {
-				if (data.status == "error") {
-					OC.msg.finishedSaving('#encryption .msg', data);
-				} else {
-					OC.msg.finishedSaving('#encryption .msg', data);
-				}
-			}
-		);
+		updatePrivateKeyPasswd();
 	});
 
 });
\ No newline at end of file