From 052ce75286477d1a3b66427540063c366e30ee91 Mon Sep 17 00:00:00 2001
From: Stephan Richter <s.richter@srsoftware.de>
Date: Wed, 20 Apr 2022 10:30:01 +0200
Subject: [PATCH] fixed character encoding bug

---
 pom.xml                                                        | 2 +-
 src/main/java/de/srsoftware/widerhall/web/TemplateServlet.java | 2 ++
 src/main/java/de/srsoftware/widerhall/web/Web.java             | 2 --
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pom.xml b/pom.xml
index ac54f28..131af62 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.example</groupId>
     <artifactId>Widerhall</artifactId>
-    <version>0.0.20</version>
+    <version>0.0.21</version>
     <build>
         <plugins>
             <plugin>
diff --git a/src/main/java/de/srsoftware/widerhall/web/TemplateServlet.java b/src/main/java/de/srsoftware/widerhall/web/TemplateServlet.java
index 79b24a7..4c69da2 100644
--- a/src/main/java/de/srsoftware/widerhall/web/TemplateServlet.java
+++ b/src/main/java/de/srsoftware/widerhall/web/TemplateServlet.java
@@ -8,6 +8,7 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletResponse;
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.util.Map;
 
@@ -40,6 +41,7 @@ public abstract class TemplateServlet extends HttpServlet {
         var template = templates.getInstanceOf(path);
         if (template != null){
             try {
+                resp.setCharacterEncoding("UTF-8");
                 template.add("data",data);
                 resp.getWriter().println(template.render());
                 return null;
diff --git a/src/main/java/de/srsoftware/widerhall/web/Web.java b/src/main/java/de/srsoftware/widerhall/web/Web.java
index 17914e4..67dbf76 100644
--- a/src/main/java/de/srsoftware/widerhall/web/Web.java
+++ b/src/main/java/de/srsoftware/widerhall/web/Web.java
@@ -288,7 +288,6 @@ public class Web extends TemplateServlet {
         }
 
         if (!error){
-            var dummy = req.getParameterMap();
             try {
                 list.forwardFrom(Util.getCheckbox(req, "forward_from"));
                 list.forwardAttached(Util.getCheckbox(req, "forward_attached"));
@@ -297,7 +296,6 @@ public class Web extends TemplateServlet {
                 LOG.warn("Failed to update MailingList:",e);
                 data.put(ERROR,t("Failed to update MailingList!"));
             }
-            LOG.debug("params: {}",dummy);
         }
 
         return loadTemplate(INSPECT,data,resp);