From 7e09c7c6b5ad1a3000b7e3ddceca5da2b654df6d Mon Sep 17 00:00:00 2001
From: Ugnich Anton
Date: Sat, 19 Apr 2014 17:45:51 +0700
Subject: Tags name case redirect

---
 src/java/com/juick/http/www/Discover.java | 17 +++++++++--------
 src/java/com/juick/http/www/User.java     |  4 ++++
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/java/com/juick/http/www/Discover.java b/src/java/com/juick/http/www/Discover.java
index 747a3947..fec0c117 100644
--- a/src/java/com/juick/http/www/Discover.java
+++ b/src/java/com/juick/http/www/Discover.java
@@ -38,17 +38,18 @@ public class Discover {
     protected void doGet(Connection sql, Connection sqlSearch, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
         com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
 
-        String requesturi = request.getRequestURI();
-
-        com.juick.Tag paramTag = null;
-        String paramTagStr = null;
-        if (requesturi.startsWith("/tag/")) {
-            paramTagStr = URLDecoder.decode(request.getRequestURI().substring(5), "UTF-8");
-            paramTag = TagQueries.getTag(sql, paramTagStr, false);
-        }
+        String paramTagStr = URLDecoder.decode(request.getRequestURI().substring(5), "UTF-8");
+        com.juick.Tag paramTag = TagQueries.getTag(sql, paramTagStr, false);
         if (paramTag == null) {
             Errors.doGet404(sql, request, response);
             return;
+        } else if (!paramTag.Name.equals(paramTagStr)) {
+            String url = "/tag/" + paramTag.Name;
+            if (request.getQueryString() != null) {
+                url += "?" + request.getQueryString();
+            }
+            Utils.sendPermanentRedirect(response, url);
+            return;
         }
 
         int paramBefore = 0;
diff --git a/src/java/com/juick/http/www/User.java b/src/java/com/juick/http/www/User.java
index ca5c122f..b584494e 100644
--- a/src/java/com/juick/http/www/User.java
+++ b/src/java/com/juick/http/www/User.java
@@ -57,6 +57,10 @@ public class User {
             if (paramTag == null) {
                 Errors.doGet404(sql, request, response);
                 return;
+            } else if (!paramTag.Name.equals(paramTagStr)) {
+                String url = "/" + user.UName + "/?tag=" + URLEncoder.encode(paramTag.Name, "UTF-8");
+                Utils.sendPermanentRedirect(response, url);
+                return;
             }
         }
 
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