/*
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* Copyright 2013 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 javax.servlet.http.HttpServletRequest;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.markup.html.WebPage;
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import org.apache.wicket.protocol.http.WebRequest;
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import org.apache.wicket.protocol.http.WebResponse;
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import com.gitblit.Keys;
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import com.gitblit.models.UserModel;
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import com.gitblit.wicket.GitBlitWebApp;
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import com.gitblit.wicket.GitBlitWebSession;
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public abstract class SessionPage extends WebPage {
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public SessionPage() {
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super();
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login();
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}
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public SessionPage(final PageParameters params) {
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super(params);
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login();
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}
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protected String [] getEncodings() {
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return app().settings().getStrings(Keys.web.blobEncodings).toArray(new String[0]);
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}
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protected GitBlitWebApp app() {
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return GitBlitWebApp.get();
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}
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private void login() {
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GitBlitWebSession session = GitBlitWebSession.get();
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if (session.isLoggedIn() && !session.isSessionInvalidated()) {
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// already have a session, refresh usermodel to pick up
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// any changes to permissions or roles (issue-186)
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UserModel user = app().users().getUserModel(session.getUser().username);
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session.setUser(user);
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return;
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}
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// try to authenticate by servlet request
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HttpServletRequest httpRequest = ((WebRequest) getRequestCycle().getRequest())
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.getHttpServletRequest();
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UserModel user = app().session().authenticate(httpRequest);
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// Login the user
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if (user != null) {
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// issue 62: fix session fixation vulnerability
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session.replaceSession();
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session.setUser(user);
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// Set Cookie
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WebResponse response = (WebResponse) getRequestCycle().getResponse();
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app().session().setCookie(response.getHttpServletResponse(), user);
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session.continueRequest();
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}
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}
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}
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