From 1e1b85270f93b3bca624c99b478f3a9a23be2395 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 29 Sep 2012 23:40:46 -0400
Subject: [PATCH] Preliminary implementation of server-side forking (issue 137)
---
src/com/gitblit/FileUserService.java | 166 +++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 136 insertions(+), 30 deletions(-)
diff --git a/src/com/gitblit/FileUserService.java b/src/com/gitblit/FileUserService.java
index 88c7d79..40bc3f6 100644
--- a/src/com/gitblit/FileUserService.java
+++ b/src/com/gitblit/FileUserService.java
@@ -33,6 +33,7 @@
import com.gitblit.models.TeamModel;
import com.gitblit.models.UserModel;
+import com.gitblit.utils.ArrayUtils;
import com.gitblit.utils.DeepCopier;
import com.gitblit.utils.StringUtils;
@@ -73,6 +74,49 @@
}
/**
+ * Does the user service support changes to credentials?
+ *
+ * @return true or false
+ * @since 1.0.0
+ */
+ @Override
+ public boolean supportsCredentialChanges() {
+ return true;
+ }
+
+ /**
+ * Does the user service support changes to user display name?
+ *
+ * @return true or false
+ * @since 1.0.0
+ */
+ @Override
+ public boolean supportsDisplayNameChanges() {
+ return false;
+ }
+
+ /**
+ * Does the user service support changes to user email address?
+ *
+ * @return true or false
+ * @since 1.0.0
+ */
+ @Override
+ public boolean supportsEmailAddressChanges() {
+ return false;
+ }
+
+ /**
+ * Does the user service support changes to team memberships?
+ *
+ * @return true or false
+ * @since 1.0.0
+ */
+ public boolean supportsTeamMembershipChanges() {
+ return true;
+ }
+
+ /**
* Does the user service support cookie authentication?
*
* @return true or false
@@ -89,13 +133,16 @@
* @return cookie value
*/
@Override
- public char[] getCookie(UserModel model) {
+ public String getCookie(UserModel model) {
+ if (!StringUtils.isEmpty(model.cookie)) {
+ return model.cookie;
+ }
Properties allUsers = super.read();
String value = allUsers.getProperty(model.username);
String[] roles = value.split(",");
String password = roles[0];
String cookie = StringUtils.getSHA1(model.username + password);
- return cookie.toCharArray();
+ return cookie;
}
/**
@@ -156,6 +203,15 @@
}
/**
+ * Logout a user.
+ *
+ * @param user
+ */
+ @Override
+ public void logout(UserModel user) {
+ }
+
+ /**
* Retrieve the user object for the specified username.
*
* @param username
@@ -164,11 +220,11 @@
@Override
public UserModel getUserModel(String username) {
Properties allUsers = read();
- String userInfo = allUsers.getProperty(username);
+ String userInfo = allUsers.getProperty(username.toLowerCase());
if (userInfo == null) {
return null;
}
- UserModel model = new UserModel(username);
+ UserModel model = new UserModel(username.toLowerCase());
String[] userValues = userInfo.split(",");
model.password = userValues[0];
for (int i = 1; i < userValues.length; i++) {
@@ -178,6 +234,8 @@
// Permissions
if (role.equalsIgnoreCase(Constants.ADMIN_ROLE)) {
model.canAdmin = true;
+ } else if (role.equalsIgnoreCase(Constants.FORK_ROLE)) {
+ model.canFork = true;
} else if (role.equalsIgnoreCase(Constants.NOT_FEDERATED_ROLE)) {
model.excludeFromFederation = true;
}
@@ -218,7 +276,7 @@
*/
@Override
public boolean updateUserModel(String username, UserModel model) {
- try {
+ try {
Properties allUsers = read();
UserModel oldUser = getUserModel(username);
ArrayList<String> roles = new ArrayList<String>(model.repositories);
@@ -227,12 +285,17 @@
if (model.canAdmin) {
roles.add(Constants.ADMIN_ROLE);
}
+ if (model.canFork) {
+ roles.add(Constants.FORK_ROLE);
+ }
if (model.excludeFromFederation) {
roles.add(Constants.NOT_FEDERATED_ROLE);
}
StringBuilder sb = new StringBuilder();
- sb.append(model.password);
+ if (!StringUtils.isEmpty(model.password)) {
+ sb.append(model.password);
+ }
sb.append(',');
for (String role : roles) {
sb.append(role);
@@ -240,8 +303,8 @@
}
// trim trailing comma
sb.setLength(sb.length() - 1);
- allUsers.remove(username);
- allUsers.put(model.username, sb.toString());
+ allUsers.remove(username.toLowerCase());
+ allUsers.put(model.username.toLowerCase(), sb.toString());
// null check on "final" teams because JSON-sourced UserModel
// can have a null teams object
@@ -334,6 +397,22 @@
continue;
}
list.add(user);
+ }
+ Collections.sort(list);
+ return list;
+ }
+
+ /**
+ * Returns the list of all users available to the login service.
+ *
+ * @return list of all usernames
+ */
+ @Override
+ public List<UserModel> getAllUsers() {
+ read();
+ List<UserModel> list = new ArrayList<UserModel>();
+ for (String username : getAllUsernames()) {
+ list.add(getUserModel(username));
}
Collections.sort(list);
return list;
@@ -607,8 +686,9 @@
@Override
protected synchronized Properties read() {
long lastRead = lastModified();
+ boolean reload = forceReload();
Properties allUsers = super.read();
- if (lastRead != lastModified()) {
+ if (reload || (lastRead != lastModified())) {
// reload hash cache
cookies.clear();
teams.clear();
@@ -640,11 +720,13 @@
team.addRepositories(repositories);
team.addUsers(users);
team.addMailingLists(mailingLists);
+ team.preReceiveScripts.addAll(preReceive);
+ team.postReceiveScripts.addAll(postReceive);
teams.put(team.name.toLowerCase(), team);
} else {
// user definition
String password = roles[0];
- cookies.put(StringUtils.getSHA1(username + password), username);
+ cookies.put(StringUtils.getSHA1(username.toLowerCase() + password), username.toLowerCase());
}
}
}
@@ -665,6 +747,20 @@
@Override
public List<String> getAllTeamNames() {
List<String> list = new ArrayList<String>(teams.keySet());
+ Collections.sort(list);
+ return list;
+ }
+
+ /**
+ * Returns the list of all teams available to the login service.
+ *
+ * @return list of all teams
+ * @since 0.8.0
+ */
+ @Override
+ public List<TeamModel> getAllTeams() {
+ List<TeamModel> list = new ArrayList<TeamModel>(teams.values());
+ list = DeepCopier.copy(list);
Collections.sort(list);
return list;
}
@@ -757,7 +853,7 @@
// remove role from team
for (String name : needsRemoveRole) {
String team = "@" + name;
- String[] values = allUsers.getProperty(team).split(",");
+ String[] values = allUsers.getProperty(team).split(",");
StringBuilder sb = new StringBuilder();
for (int i = 0; i < values.length; i++) {
String value = values[i];
@@ -838,29 +934,39 @@
private void updateTeamCache(Properties allUsers, String teamname, TeamModel model) {
StringBuilder sb = new StringBuilder();
- for (String repository : model.repositories) {
- sb.append(repository);
- sb.append(',');
+ if (!ArrayUtils.isEmpty(model.repositories)) {
+ for (String repository : model.repositories) {
+ sb.append(repository);
+ sb.append(',');
+ }
}
- for (String user : model.users) {
- sb.append('!');
- sb.append(user);
- sb.append(',');
+ if (!ArrayUtils.isEmpty(model.users)) {
+ for (String user : model.users) {
+ sb.append('!');
+ sb.append(user);
+ sb.append(',');
+ }
}
- for (String address : model.mailingLists) {
- sb.append('&');
- sb.append(address);
- sb.append(',');
+ if (!ArrayUtils.isEmpty(model.mailingLists)) {
+ for (String address : model.mailingLists) {
+ sb.append('&');
+ sb.append(address);
+ sb.append(',');
+ }
}
- for (String script : model.preReceiveScripts) {
- sb.append('^');
- sb.append(script);
- sb.append(',');
+ if (!ArrayUtils.isEmpty(model.preReceiveScripts)) {
+ for (String script : model.preReceiveScripts) {
+ sb.append('^');
+ sb.append(script);
+ sb.append(',');
+ }
}
- for (String script : model.postReceiveScripts) {
- sb.append('%');
- sb.append(script);
- sb.append(',');
+ if (!ArrayUtils.isEmpty(model.postReceiveScripts)) {
+ for (String script : model.postReceiveScripts) {
+ sb.append('%');
+ sb.append(script);
+ sb.append(',');
+ }
}
// trim trailing comma
sb.setLength(sb.length() - 1);
--
Gitblit v1.9.1