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| | | package com.gitblit;
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| | | import java.io.File;
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| | | import java.io.IOException;
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| | | import java.io.InputStreamReader;
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| | | import java.net.HttpURLConnection;
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| | | import org.apache.wicket.util.io.IOUtils;
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| | | import org.slf4j.Logger;
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| | | import org.slf4j.LoggerFactory;
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| | | import com.gitblit.Constants.AccountType;
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| | | import com.gitblit.models.UserModel;
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| | | import com.gitblit.utils.ArrayUtils;
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| | | import com.gitblit.utils.ConnectionUtils;
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| | | import com.gitblit.utils.StringUtils;
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| | | import com.google.gson.Gson;
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| | | /**
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| | | * Implementation of an Redmine user service.<br>
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| | | * you can login to gitblit with Redmine user id and api key.
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| | | */
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| | | public class RedmineUserService extends GitblitUserService {
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| | | private final Logger logger = LoggerFactory.getLogger(RedmineUserService.class);
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| | | private IStoredSettings settings;
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| | | private String testingJson;
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| | |
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| | | private class RedmineCurrent {
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| | | private class RedmineUser {
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| | | public String login;
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| | | public String firstname;
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| | | public String lastname;
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| | | public String mail;
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| | | }
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| | | public RedmineUser user;
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| | | }
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| | | public RedmineUserService() {
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| | | super();
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| | | }
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| | | @Override
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| | | public void setup(IStoredSettings settings) {
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| | | this.settings = settings;
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| | |
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| | | String file = settings.getString(Keys.realm.redmine.backingUserService, "${baseFolder}/users.conf");
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| | | File realmFile = GitBlit.getFileOrFolder(file);
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| | | serviceImpl = createUserService(realmFile);
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| | | logger.info("Redmine User Service backed by " + serviceImpl.toString());
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| | | }
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| | |
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| | | @Override
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| | | public boolean supportsCredentialChanges() {
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| | | return false;
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| | | }
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| | | @Override
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| | | public boolean supportsDisplayNameChanges() {
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| | | return false;
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| | | }
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| | |
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| | | @Override
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| | | public boolean supportsEmailAddressChanges() {
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| | | return false;
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| | | }
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| | |
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| | | @Override
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| | | public boolean supportsTeamMembershipChanges() {
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| | | return false;
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| | | }
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| | | |
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| | | @Override
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| | | protected AccountType getAccountType() {
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| | | return AccountType.REDMINE;
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| | | }
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| | | @Override
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| | | public UserModel authenticate(String username, char[] password) {
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| | | if (isLocalAccount(username)) {
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| | | // local account, bypass Redmine authentication
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| | | return super.authenticate(username, password);
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| | | }
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| | |
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| | | String jsonString = null;
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| | | try {
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| | | // first attempt by username/password
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| | | jsonString = getCurrentUserAsJson(username, password);
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| | | } catch (Exception e1) {
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| | | logger.warn("Failed to authenticate via username/password against Redmine");
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| | | try {
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| | | // second attempt is by apikey
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| | | jsonString = getCurrentUserAsJson(null, password);
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| | | username = null;
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| | | } catch (Exception e2) {
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| | | logger.error("Failed to authenticate via apikey against Redmine", e2);
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| | | return null;
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| | | }
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| | | }
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| | | |
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| | | if (StringUtils.isEmpty(jsonString)) {
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| | | logger.error("Received empty authentication response from Redmine");
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| | | return null;
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| | | }
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| | | |
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| | | RedmineCurrent current = null;
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| | | try {
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| | | current = new Gson().fromJson(jsonString, RedmineCurrent.class);
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| | | } catch (Exception e) {
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| | | logger.error("Failed to deserialize Redmine json response: " + jsonString, e);
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| | | return null;
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| | | }
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| | | if (StringUtils.isEmpty(username)) {
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| | | // if the username has been reset because of apikey authentication
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| | | // then use the email address of the user. this is the original
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| | | // behavior as contributed by github/mallowlabs
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| | | username = current.user.mail;
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| | | }
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| | |
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| | | UserModel user = getUserModel(username);
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| | | if (user == null) // create user object for new authenticated user
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| | | user = new UserModel(username.toLowerCase());
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| | |
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| | | // create a user cookie
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| | | if (StringUtils.isEmpty(user.cookie) && !ArrayUtils.isEmpty(password)) {
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| | | user.cookie = StringUtils.getSHA1(user.username + new String(password));
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| | | }
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| | |
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| | | // update user attributes from Redmine
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| | | user.accountType = getAccountType();
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| | | user.displayName = current.user.firstname + " " + current.user.lastname;
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| | | user.emailAddress = current.user.mail;
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| | | user.password = Constants.EXTERNAL_ACCOUNT;
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| | | if (!StringUtils.isEmpty(current.user.login)) {
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| | | // only admin users can get login name
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| | | // evidently this is an undocumented behavior of Redmine
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| | | user.canAdmin = true;
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| | | }
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| | |
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| | | // TODO consider Redmine group mapping for team membership
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| | | // http://www.redmine.org/projects/redmine/wiki/Rest_Users
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| | | // push the changes to the backing user service
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| | | super.updateUserModel(user);
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| | | return user;
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| | | }
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| | |
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| | | private String getCurrentUserAsJson(String username, char [] password) throws IOException {
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| | | if (testingJson != null) { // for testing
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| | | return testingJson;
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| | | }
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| | |
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| | | String url = this.settings.getString(Keys.realm.redmine.url, "");
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| | | if (!url.endsWith("/")) {
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| | | url = url.concat("/");
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| | | }
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| | | HttpURLConnection http;
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| | | if (username == null) {
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| | | // apikey authentication
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| | | String apiKey = String.valueOf(password);
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| | | String apiUrl = url + "users/current.json?key=" + apiKey;
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| | | http = (HttpURLConnection) ConnectionUtils.openConnection(apiUrl, null, null);
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| | | } else {
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| | | // username/password BASIC authentication
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| | | String apiUrl = url + "users/current.json";
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| | | http = (HttpURLConnection) ConnectionUtils.openConnection(apiUrl, username, password);
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| | | }
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| | | http.setRequestMethod("GET");
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| | | http.connect();
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| | | InputStreamReader reader = new InputStreamReader(http.getInputStream());
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| | | return IOUtils.toString(reader);
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| | | }
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| | | |
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| | | /**
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| | | * set json response. do NOT invoke from production code.
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| | | * @param json json
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| | | */
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| | | public void setTestingCurrentUserAsJson(String json) {
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| | | this.testingJson = json;
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| | | }
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| | | }
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