/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.wicket.pages;
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import java.text.MessageFormat;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.markup.html.form.PasswordTextField;
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import org.apache.wicket.markup.html.form.StatelessForm;
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import org.apache.wicket.markup.html.form.TextField;
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import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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import org.apache.wicket.model.IModel;
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import org.apache.wicket.model.Model;
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import org.apache.wicket.protocol.http.WebResponse;
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import com.gitblit.Constants;
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import com.gitblit.GitBlit;
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import com.gitblit.Keys;
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import com.gitblit.models.UserModel;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.GitBlitWebSession;
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/**
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* Root page is a topbar, navigable page like Repositories, Users, or
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* Federation.
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*
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* @author James Moger
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*
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*/
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public abstract class RootPage extends BasePage {
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boolean showAdmin;
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IModel<String> username = new Model<String>("");
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IModel<String> password = new Model<String>("");
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public RootPage() {
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super();
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}
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public RootPage(PageParameters params) {
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super(params);
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}
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@Override
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protected void setupPage(String repositoryName, String pageName) {
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if (GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
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boolean allowAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
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showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
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// authentication requires state and session
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setStatelessHint(false);
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} else {
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showAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
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if (GitBlit.getBoolean(Keys.web.authenticateViewPages, false)) {
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// authentication requires state and session
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setStatelessHint(false);
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} else {
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// no authentication required, no state and no session required
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setStatelessHint(true);
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}
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}
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boolean showRegistrations = GitBlit.canFederate()
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&& GitBlit.getBoolean(Keys.web.showFederationRegistrations, false);
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// navigation links
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add(new BookmarkablePageLink<Void>("repositories", RepositoriesPage.class));
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add(new BookmarkablePageLink<Void>("users", UsersPage.class).setVisible(showAdmin));
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add(new BookmarkablePageLink<Void>("federation", FederationPage.class).setVisible(showAdmin
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|| showRegistrations));
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// login form
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StatelessForm<Void> loginForm = new StatelessForm<Void>("loginForm") {
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private static final long serialVersionUID = 1L;
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@Override
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public void onSubmit() {
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String username = RootPage.this.username.getObject();
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char[] password = RootPage.this.password.getObject().toCharArray();
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UserModel user = GitBlit.self().authenticate(username, password);
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if (user == null) {
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error("Invalid username or password!");
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} else if (user.username.equals(Constants.FEDERATION_USER)) {
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// disallow the federation user from logging in via the
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// web ui
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error("Invalid username or password!");
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user = null;
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} else {
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loginUser(user);
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}
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}
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};
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loginForm.add(new TextField<String>("username", username));
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loginForm.add(new PasswordTextField("password", password));
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add(loginForm);
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if (GitBlit.getBoolean(Keys.web.authenticateViewPages, true)
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|| GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
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loginForm.setVisible(!GitBlitWebSession.get().isLoggedIn());
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} else {
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loginForm.setVisible(false);
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}
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// display an error message cached from a redirect
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String cachedMessage = GitBlitWebSession.get().clearErrorMessage();
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if (!StringUtils.isEmpty(cachedMessage)) {
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error(cachedMessage);
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} else if (showAdmin) {
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int pendingProposals = GitBlit.self().getPendingFederationProposals().size();
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if (pendingProposals == 1) {
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info("There is 1 federation proposal awaiting review.");
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} else if (pendingProposals > 1) {
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info(MessageFormat.format("There are {0} federation proposals awaiting review.",
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pendingProposals));
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}
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}
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super.setupPage(repositoryName, pageName);
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}
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private void loginUser(UserModel user) {
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if (user != null) {
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// Set the user into the session
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GitBlitWebSession.get().setUser(user);
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// Set Cookie
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if (GitBlit.getBoolean(Keys.web.allowCookieAuthentication, false)) {
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WebResponse response = (WebResponse) getRequestCycle().getResponse();
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GitBlit.self().setCookie(response, user);
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}
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if (!continueToOriginalDestination()) {
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// Redirect to home page
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setResponsePage(getApplication().getHomePage());
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}
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}
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}
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}
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