From 13a3f5bc3e2d25fc76850f86070dc34efe60d77a Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 07 Sep 2012 22:06:15 -0400
Subject: [PATCH] Draft project pages, project metadata, and RSS feeds

---
 src/com/gitblit/ConfigUserService.java |   51 +++++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/src/com/gitblit/ConfigUserService.java b/src/com/gitblit/ConfigUserService.java
index b97154f..faad691 100644
--- a/src/com/gitblit/ConfigUserService.java
+++ b/src/com/gitblit/ConfigUserService.java
@@ -64,6 +64,8 @@
 	private static final String DISPLAYNAME = "displayName";
 	
 	private static final String EMAILADDRESS = "emailAddress";
+	
+	private static final String COOKIE = "cookie";
 
 	private static final String REPOSITORY = "repository";
 
@@ -163,11 +165,13 @@
 	 * @return cookie value
 	 */
 	@Override
-	public char[] getCookie(UserModel model) {
+	public String getCookie(UserModel model) {
+		if (!StringUtils.isEmpty(model.cookie)) {
+			return model.cookie;
+		}
 		read();
 		UserModel storedModel = users.get(model.username.toLowerCase());
-		String cookie = StringUtils.getSHA1(model.username + storedModel.password);
-		return cookie.toCharArray();
+		return storedModel.cookie;
 	}
 
 	/**
@@ -275,9 +279,10 @@
 	 */
 	@Override
 	public boolean updateUserModel(String username, UserModel model) {
+		UserModel originalUser = null;
 		try {
 			read();
-			UserModel oldUser = users.remove(username.toLowerCase());
+			originalUser = users.remove(username.toLowerCase());
 			users.put(model.username.toLowerCase(), model);
 			// null check on "final" teams because JSON-sourced UserModel
 			// can have a null teams object
@@ -297,8 +302,8 @@
 				}
 
 				// check for implicit team removal
-				if (oldUser != null) {
-					for (TeamModel team : oldUser.teams) {
+				if (originalUser != null) {
+					for (TeamModel team : originalUser.teams) {
 						if (!model.isTeamMember(team.name)) {
 							team.removeUser(username);
 						}
@@ -308,6 +313,13 @@
 			write();
 			return true;
 		} catch (Throwable t) {
+			if (originalUser != null) {
+				// restore original user
+				users.put(originalUser.username.toLowerCase(), originalUser);
+			} else {
+				// drop attempted add
+				users.remove(model.username.toLowerCase());
+			}
 			logger.error(MessageFormat.format("Failed to update user model {0}!", model.username),
 					t);
 		}
@@ -495,13 +507,21 @@
 	 */
 	@Override
 	public boolean updateTeamModel(String teamname, TeamModel model) {
+		TeamModel original = null;
 		try {
 			read();
-			teams.remove(teamname.toLowerCase());
+			original = teams.remove(teamname.toLowerCase());
 			teams.put(model.name.toLowerCase(), model);
 			write();
 			return true;
 		} catch (Throwable t) {
+			if (original != null) {
+				// restore original team
+				teams.put(original.name.toLowerCase(), original);
+			} else {
+				// drop attempted add
+				teams.remove(model.name.toLowerCase());
+			}
 			logger.error(MessageFormat.format("Failed to update team model {0}!", model.name), t);
 		}
 		return false;
@@ -715,6 +735,9 @@
 			if (!StringUtils.isEmpty(model.password)) {
 				config.setString(USER, model.username, PASSWORD, model.password);
 			}
+			if (!StringUtils.isEmpty(model.cookie)) {
+				config.setString(USER, model.username, COOKIE, model.cookie);
+			}
 			if (!StringUtils.isEmpty(model.displayName)) {
 				config.setString(USER, model.username, DISPLAYNAME, model.displayName);
 			}
@@ -729,6 +752,12 @@
 			}
 			if (model.excludeFromFederation) {
 				roles.add(Constants.NOT_FEDERATED_ROLE);
+			}
+			if (roles.size() == 0) {
+				// we do this to ensure that user record with no password
+				// is written.  otherwise, StoredConfig optimizes that account
+				// away. :(
+				roles.add(Constants.NO_ROLE);
 			}
 			config.setStringList(USER, model.username, ROLE, roles);
 
@@ -820,6 +849,10 @@
 					user.password = config.getString(USER, username, PASSWORD);					
 					user.displayName = config.getString(USER, username, DISPLAYNAME);
 					user.emailAddress = config.getString(USER, username, EMAILADDRESS);
+					user.cookie = config.getString(USER, username, COOKIE);
+					if (StringUtils.isEmpty(user.cookie) && !StringUtils.isEmpty(user.password)) {
+						user.cookie = StringUtils.getSHA1(user.username + user.password);
+					}
 
 					// user roles
 					Set<String> roles = new HashSet<String>(Arrays.asList(config.getStringList(
@@ -836,7 +869,9 @@
 
 					// update cache
 					users.put(user.username, user);
-					cookies.put(StringUtils.getSHA1(user.username + user.password), user);
+					if (!StringUtils.isEmpty(user.cookie)) {
+						cookies.put(user.cookie, user);
+					}
 				}
 
 				// load the teams

--
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