getVisitorUser sent X-Username header

9 files changed, 22 insertions, 31 deletions

diff --git a/src/java/com/juick/http/www/Discover.java b/src/java/com/juick/http/www/Discover.java
index dd871df4..b24164f5 100644
--- a/src/java/com/juick/http/www/Discover.java
+++ b/src/java/com/juick/http/www/Discover.java
@@ -46,7 +46,7 @@ public class Discover {
     private String tagsHTML = null;
 
     protected void doGet(Connection sql, Connection sqlSearch, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("Blogs", locale);
 
diff --git a/src/java/com/juick/http/www/Help.java b/src/java/com/juick/http/www/Help.java
index 7adcb920..028539df 100644
--- a/src/java/com/juick/http/www/Help.java
+++ b/src/java/com/juick/http/www/Help.java
@@ -44,7 +44,7 @@ public class Help {
     }
 
     protected void doGetHelp(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("Global", locale);
 
diff --git a/src/java/com/juick/http/www/Login.java b/src/java/com/juick/http/www/Login.java
index 329cb767..954d21c9 100644
--- a/src/java/com/juick/http/www/Login.java
+++ b/src/java/com/juick/http/www/Login.java
@@ -36,7 +36,7 @@ import javax.servlet.http.HttpServletResponse;
 public class Login {
 
     protected void doGetLoginForm(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         if (visitor != null) {
             Utils.sendTemporaryRedirect(response, "/");
             return;
@@ -244,12 +244,12 @@ public class Login {
     }
 
     protected void doGetLogout(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        int uid = Utils.getVisitorUID(sql, request);
-        if (uid > 0) {
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
+        if (visitor != null) {
             PreparedStatement stmt = null;
             try {
                 stmt = sql.prepareStatement("DELETE FROM logins WHERE user_id=?");
-                stmt.setInt(1, uid);
+                stmt.setInt(1, visitor.UID);
                 stmt.executeUpdate();
             } catch (SQLException e) {
                 System.err.println(e);
diff --git a/src/java/com/juick/http/www/Main.java b/src/java/com/juick/http/www/Main.java
index 249ae53c..c7295ce6 100644
--- a/src/java/com/juick/http/www/Main.java
+++ b/src/java/com/juick/http/www/Main.java
@@ -111,14 +111,14 @@ public class Main extends HttpServlet {
         String uri = request.getRequestURI();
 
         if (uri.equals("/")) {
-            com.juick.User visitor = Utils.getVisitorUser(sql, request);
+            com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
             if (visitor == null) {
                 login.doGetLoginForm(sql, request, response);
             } else {
                 home.doGet(sql, sqlSearch, request, response, visitor);
             }
         } else if (uri.equals("/post")) {
-            com.juick.User visitor = Utils.getVisitorUser(sql, request);
+            com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
             if (visitor != null) {
                 pagesNewMessage.doGetNewMessage(sql, request, response, visitor);
             } else {
diff --git a/src/java/com/juick/http/www/Settings.java b/src/java/com/juick/http/www/Settings.java
index 7ae0259d..5273507e 100644
--- a/src/java/com/juick/http/www/Settings.java
+++ b/src/java/com/juick/http/www/Settings.java
@@ -36,7 +36,7 @@ import javax.servlet.http.HttpServletResponse;
 public class Settings {
 
     protected void doGet(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("Login", locale);
 
diff --git a/src/java/com/juick/http/www/SignUp.java b/src/java/com/juick/http/www/SignUp.java
index 3761c8d3..b5780676 100644
--- a/src/java/com/juick/http/www/SignUp.java
+++ b/src/java/com/juick/http/www/SignUp.java
@@ -38,7 +38,7 @@ import javax.servlet.http.HttpServletResponse;
 public class SignUp {
 
     protected void doGet(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("SignUp", locale);
 
@@ -126,7 +126,7 @@ public class SignUp {
     }
 
     protected void doPost(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         int uid = 0;
 
         String type = request.getParameter("type");
diff --git a/src/java/com/juick/http/www/User.java b/src/java/com/juick/http/www/User.java
index 38910b01..94244dca 100644
--- a/src/java/com/juick/http/www/User.java
+++ b/src/java/com/juick/http/www/User.java
@@ -43,7 +43,7 @@ import javax.servlet.http.HttpServletResponse;
 public class User {
 
     protected void doGetBlog(Connection sql, Connection sqlSearch, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("User", locale);
 
@@ -155,7 +155,7 @@ public class User {
     }
 
     protected void doGetTags(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("User", locale);
 
@@ -184,7 +184,7 @@ public class User {
     }
 
     protected void doGetFriends(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("User", locale);
 
@@ -236,7 +236,7 @@ public class User {
     }
 
     protected void doGetReaders(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
         ResourceBundle rb = ResourceBundle.getBundle("User", locale);
 
diff --git a/src/java/com/juick/http/www/UserThread.java b/src/java/com/juick/http/www/UserThread.java
index 925e9f02..c37ead00 100644
--- a/src/java/com/juick/http/www/UserThread.java
+++ b/src/java/com/juick/http/www/UserThread.java
@@ -36,7 +36,7 @@ import javax.servlet.http.HttpServletResponse;
 public class UserThread {
 
     protected void doGetThread(Connection sql, HttpServletRequest request, HttpServletResponse response, com.juick.User user, int MID) throws ServletException, IOException {
-        com.juick.User visitor = Utils.getVisitorUser(sql, request);
+        com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
         Locale locale = request.getLocale();
 
         if (!MessagesQueries.canViewThread(sql, MID, visitor != null ? visitor.UID : 0)) {
diff --git a/src/java/com/juick/http/www/Utils.java b/src/java/com/juick/http/www/Utils.java
index b2d9a999..35b918b8 100644
--- a/src/java/com/juick/http/www/Utils.java
+++ b/src/java/com/juick/http/www/Utils.java
@@ -48,28 +48,19 @@ public class Utils {
         return null;
     }
 
-    public static com.juick.User getVisitorUser(Connection sql, HttpServletRequest request) {
+    public static com.juick.User getVisitorUser(Connection sql, HttpServletRequest request, HttpServletResponse response) {
         String hash = getCookie(request, "hash");
         if (hash != null) {
-            return com.juick.server.UserQueries.getUserByHash(sql, hash);
+            com.juick.User visitor = com.juick.server.UserQueries.getUserByHash(sql, hash);
+            if (response != null && visitor != null) {
+                response.setHeader("X-Username", visitor.UName);
+            }
+            return visitor;
         } else {
             return null;
         }
     }
 
-    public static int getVisitorUID(Connection sql, HttpServletRequest request) {
-        Cookie cookies[] = request.getCookies();
-        if (cookies != null) {
-            for (int i = 0; i < cookies.length; i++) {
-                if (cookies[i].getName().equals("hash")) {
-                    String hash = cookies[i].getValue();
-                    return com.juick.server.UserQueries.getUIDbyHash(sql, hash);
-                }
-            }
-        }
-        return 0;
-    }
-
     public static void sendTemporaryRedirect(HttpServletResponse response, String location) {
         response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
         response.setHeader("Location", location);