From b2d7f418bf289e5fa6149ac1b5744cfb03b60dea Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 23 Sep 2013 10:55:19 -0400
Subject: [PATCH] Eliminate redundant read() and use accessor instead of direct cache access

---
 src/main/java/com/gitblit/ConfigUserService.java |   21 ++++++++++++++++++---
 1 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/gitblit/ConfigUserService.java b/src/main/java/com/gitblit/ConfigUserService.java
index f2bd7b8..a9217b5 100644
--- a/src/main/java/com/gitblit/ConfigUserService.java
+++ b/src/main/java/com/gitblit/ConfigUserService.java
@@ -92,6 +92,8 @@
 	
 	private static final String STARRED = "starred";
 	
+	private static final String LOCALE = "locale";
+
 	private final File realmFile;
 
 	private final Logger logger = LoggerFactory.getLogger(ConfigUserService.class);
@@ -184,8 +186,10 @@
 		if (!StringUtils.isEmpty(model.cookie)) {
 			return model.cookie;
 		}
-		read();
-		UserModel storedModel = users.get(model.username.toLowerCase());
+		UserModel storedModel = getUserModel(model.username);
+		if (storedModel == null) {
+			return null;
+		}
 		return storedModel.cookie;
 	}
 
@@ -206,6 +210,12 @@
 		if (cookies.containsKey(hash)) {
 			model = cookies.get(hash);
 		}
+		
+		if (model != null) {
+			// clone the model, otherwise all changes to this object are
+			// live and unpersisted
+			model = DeepCopier.copy(model);
+		}
 		return model;
 	}
 
@@ -218,7 +228,6 @@
 	 */
 	@Override
 	public UserModel authenticate(String username, char[] password) {
-		read();
 		UserModel returnedUser = null;
 		UserModel user = getUserModel(username);
 		if (user == null) {
@@ -849,6 +858,11 @@
 			if (!StringUtils.isEmpty(model.countryCode)) {
 				config.setString(USER, model.username, COUNTRYCODE, model.countryCode);
 			}
+			if (model.getPreferences() != null) {
+				if (!StringUtils.isEmpty(model.getPreferences().locale)) {
+					config.setString(USER, model.username, LOCALE, model.getPreferences().locale);
+				}
+			}
 
 			// user roles
 			List<String> roles = new ArrayList<String>();
@@ -1010,6 +1024,7 @@
 					user.stateProvince = config.getString(USER, username, STATEPROVINCE);
 					user.countryCode = config.getString(USER, username, COUNTRYCODE);
 					user.cookie = config.getString(USER, username, COOKIE);
+					user.getPreferences().locale = config.getString(USER, username, LOCALE);	
 					if (StringUtils.isEmpty(user.cookie) && !StringUtils.isEmpty(user.password)) {
 						user.cookie = StringUtils.getSHA1(user.username + user.password);
 					}

--
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