diff options
Diffstat (limited to 'juick-server/src/main/java/com/juick/server/Utils.java')
-rw-r--r-- | juick-server/src/main/java/com/juick/server/Utils.java | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/juick-server/src/main/java/com/juick/server/Utils.java b/juick-server/src/main/java/com/juick/server/Utils.java index 4b864fec..23768ed2 100644 --- a/juick-server/src/main/java/com/juick/server/Utils.java +++ b/juick-server/src/main/java/com/juick/server/Utils.java @@ -16,6 +16,9 @@ */ package com.juick.server; +import javax.servlet.http.HttpServletRequest; +import java.util.Optional; + /** * * @author Ugnich Anton @@ -25,6 +28,18 @@ public class Utils { public static String encodeSphinx(String str) { return str.replaceAll("@", "\\\\@") - .replaceAll("\\'", "\\\\'"); + .replaceAll("\\'", "\\\\'") + .replaceAll("=", "\\\\\\\\="); + } + /** + * Returns the viewName to return for coming back to the sender url + * + * @param request Instance of {@link HttpServletRequest} or use an injected instance + * @return Optional with the view name. Recomended to use an alternativa url with + * {@link Optional#orElse(java.lang.Object)} + */ + public static Optional<String> getPreviousPageByRequest(HttpServletRequest request) + { + return Optional.ofNullable(request.getHeader("Referer")); } } |