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/*
* Copyright 2011 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.wicket.pages;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.TimeZone;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import org.apache.wicket.PageParameters;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.protocol.http.WebRequest;
import org.apache.wicket.protocol.http.WebResponse;
import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.gitblit.Constants;
import com.gitblit.Constants.AccessRestrictionType;
import com.gitblit.GitBlit;
import com.gitblit.Keys;
import com.gitblit.models.UserModel;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.LinkPanel;
public abstract class BasePage extends WebPage {
private final Logger logger;
public BasePage() {
super();
logger = LoggerFactory.getLogger(getClass());
loginByCookie();
}
public BasePage(PageParameters params) {
super(params);
logger = LoggerFactory.getLogger(getClass());
loginByCookie();
}
private void loginByCookie() {
if (!GitBlit.getBoolean(Keys.web.allowCookieAuthentication, false)) {
return;
}
UserModel user = null;
// Grab cookie from Browser Session
Cookie[] cookies = ((WebRequest) getRequestCycle().getRequest()).getCookies();
if (cookies != null && cookies.length > 0) {
user = GitBlit.self().authenticate(cookies);
}
// Login the user
if (user != null) {
// Set the user into the session
GitBlitWebSession.get().setUser(user);
// Set Cookie
WebResponse response = (WebResponse) getRequestCycle().getResponse();
GitBlit.self().setCookie(response, user);
}
}
protected void setupPage(String repositoryName, String pageName) {
if (repositoryName != null && repositoryName.trim().length() > 0) {
add(new Label("title", getServerName() + " - " + repositoryName));
} else {
add(new Label("title", getServerName()));
}
// header
String siteName = GitBlit.getString(Keys.web.siteName, Constants.NAME);
if (siteName == null || siteName.trim().length() == 0) {
siteName = Constants.NAME;
}
add(new LinkPanel("siteName", null, siteName, RepositoriesPage.class, null));
add(new LinkPanel("repositoryName", null, repositoryName, SummaryPage.class,
WicketUtils.newRepositoryParameter(repositoryName)));
add(new Label("pageName", pageName));
// Feedback panel for info, warning, and non-fatal error messages
add(new FeedbackPanel("feedback"));
// footer
if (GitBlit.getBoolean(Keys.web.authenticateViewPages, true)
|| GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
if (GitBlitWebSession.get().isLoggedIn()) {
// logout
add(new LinkPanel("userPanel", null, getString("gb.logout") + " "
+ GitBlitWebSession.get().getUser().toString(), LogoutPage.class));
} else {
// login
add(new LinkPanel("userPanel", null, getString("gb.login"), LoginPage.class));
}
} else {
add(new Label("userPanel", ""));
}
add(new Label("gbVersion", "v" + Constants.VERSION));
if (GitBlit.getBoolean(Keys.web.aggressiveHeapManagement, false)) {
System.gc();
}
}
protected Map<AccessRestrictionType, String> getAccessRestrictions() {
Map<AccessRestrictionType, String> map = new LinkedHashMap<AccessRestrictionType, String>();
for (AccessRestrictionType type : AccessRestrictionType.values()) {
switch (type) {
case NONE:
map.put(type, getString("gb.notRestricted"));
break;
case PUSH:
map.put(type, getString("gb.pushRestricted"));
break;
case CLONE:
map.put(type, getString("gb.cloneRestricted"));
break;
case VIEW:
map.put(type, getString("gb.viewRestricted"));
break;
}
}
return map;
}
protected TimeZone getTimeZone() {
return GitBlit.getBoolean(Keys.web.useClientTimezone, false) ? GitBlitWebSession.get()
.getTimezone() : TimeZone.getDefault();
}
protected String getServerName() {
ServletWebRequest servletWebRequest = (ServletWebRequest) getRequest();
HttpServletRequest req = servletWebRequest.getHttpServletRequest();
return req.getServerName();
}
public void warn(String message, Throwable t) {
logger.warn(message, t);
}
public void error(String message, boolean redirect) {
logger.error(message);
if (redirect) {
GitBlitWebSession.get().cacheErrorMessage(message);
throw new RestartResponseException(getApplication().getHomePage());
} else {
super.error(message);
}
}
public void error(String message, Throwable t, boolean redirect) {
logger.error(message, t);
if (redirect) {
GitBlitWebSession.get().cacheErrorMessage(message);
throw new RestartResponseException(getApplication().getHomePage());
} else {
super.error(message);
}
}
public void authenticationError(String message) {
logger.error(message);
if (GitBlitWebSession.get().isLoggedIn()) {
error(message, true);
} else {
throw new RestartResponseAtInterceptPageException(LoginPage.class);
}
}
}
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