From ba9634a72cc8aba5e38b5ec726235ce82600ab31 Mon Sep 17 00:00:00 2001
From: Sebastian Frank <frank@basiskonfiguration.de>
Date: Fri, 15 Feb 2019 15:05:48 +0100
Subject: [PATCH] redirect via apache rewrite engine

---
 example/templates/base.html |  2 +-
 main.go                     | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/example/templates/base.html b/example/templates/base.html
index 885c597..38a55b6 100644
--- a/example/templates/base.html
+++ b/example/templates/base.html
@@ -27,7 +27,7 @@
                                 <li {% if nav.Active %}class="active"{% endif %}><a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">{{ nav.Navname }}</a>
                                     {% if nav.SubSlice %}
                                     <ul>
-                                        {% for nav2 in SubSlice %}
+                                        {% for nav2 in nav.SubSlice %}
                                         <li {% if nav2.Active %}class="active"{% endif %}><a href="{{ nav2.GoTo }}" title="{{ nav2.This.Data.hoverText }}">{{ nav2.Navname }}</a>
                                         </li>
                                         {% endfor %}
diff --git a/main.go b/main.go
index ca20690..53b2a95 100644
--- a/main.go
+++ b/main.go
@@ -330,8 +330,20 @@ func processContent(conf *PathConfigTree) {
 		if strings.HasPrefix(goToFixed, "/") {
 			goToFixed = backToRoot(curNavPath) + goToFixed
 		}
+		goToFixed = path.Clean(goToFixed)
 
-		log.Error(goToFixed)
+		switch globalConfig.Webserver.Type {
+		case "apache":
+			htaccessFile := conf.OutputPath + "/.htaccess"
+			log.Noticef("writing '%s' with redirect to: %s", htaccessFile, goToFixed)
+			err := ioutil.WriteFile(htaccessFile, []byte(`RewriteEngine on
+RewriteRule ^$ %{REQUEST_URI}`+goToFixed+`/ [R,L]
+`), 0644)
+			if err != nil {
+				log.Panicf("could not write '%s': %s", htaccessFile, err)
+			}
+			break
+		}
 	}
 
 	for _, file := range conf.InputFiles {