package com.gitblit.wicket;
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import javax.servlet.http.Cookie;
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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.markup.html.basic.Label;
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import org.apache.wicket.markup.html.form.Form;
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import org.apache.wicket.markup.html.form.PasswordTextField;
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import org.apache.wicket.markup.html.form.TextField;
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import org.apache.wicket.markup.html.image.ContextImage;
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import org.apache.wicket.markup.html.panel.FeedbackPanel;
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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.WebRequest;
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import org.apache.wicket.protocol.http.WebResponse;
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import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
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import com.gitblit.Constants;
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import com.gitblit.GitBlit;
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public class LoginPage extends WebPage {
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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 LoginPage(PageParameters params) {
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super(params);
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tryAutomaticLogin();
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add(new Label("title", getServerName()));
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add(new ContextImage("logo", "gitblt2.png"));
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add(new Label("name", Constants.NAME));
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Form<Void> loginForm = new LoginForm("loginForm");
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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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loginForm.add(new FeedbackPanel("feedback"));
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add(loginForm);
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}
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protected String getServerName() {
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ServletWebRequest servletWebRequest = (ServletWebRequest) getRequest();
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HttpServletRequest req = servletWebRequest.getHttpServletRequest();
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return req.getServerName();
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}
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class LoginForm extends Form<Void> {
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private static final long serialVersionUID = 1L;
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public LoginForm(String id) {
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super(id);
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}
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@Override
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public void onSubmit() {
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String username = LoginPage.this.username.getObject();
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char[] password = LoginPage.this.password.getObject().toCharArray();
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User 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
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loginUser(user);
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}
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}
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private void tryAutomaticLogin() {
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User user = null;
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// Grab cookie from Browser Session
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Cookie[] cookies = ((WebRequest) getRequestCycle().getRequest()).getCookies();
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if (cookies != null && cookies.length > 0) {
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user = GitBlit.self().authenticate(cookies);
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}
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// Login the user
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loginUser(user);
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}
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private void loginUser(User user) {
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if (user != null) {
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GitBlitWebSession session = GitBlitWebSession.get();
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// Set Cookie
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WebResponse response = (WebResponse) getRequestCycle().getResponse();
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GitBlit.self().setCookie(response, user);
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// track user object so that we do not have to continue
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// re-authenticating on each request.
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session.setUser(user);
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// Redirect to original page OR to first available tab
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if (!continueToOriginalDestination()) {
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// Redirect to home page
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setResponsePage(session.getApplication().getHomePage());
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}
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}
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}
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}
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