/*
|
* 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;
|
|
import java.util.Map;
|
import java.util.TimeZone;
|
import java.util.concurrent.atomic.AtomicBoolean;
|
|
import org.apache.wicket.Page;
|
import org.apache.wicket.PageParameters;
|
import org.apache.wicket.RedirectToUrlException;
|
import org.apache.wicket.Request;
|
import org.apache.wicket.Session;
|
import org.apache.wicket.protocol.http.RequestUtils;
|
import org.apache.wicket.protocol.http.WebRequestCycle;
|
import org.apache.wicket.protocol.http.WebSession;
|
import org.apache.wicket.protocol.http.request.WebClientInfo;
|
|
import com.gitblit.models.UserModel;
|
|
public final class GitBlitWebSession extends WebSession {
|
|
private static final long serialVersionUID = 1L;
|
|
protected TimeZone timezone;
|
|
private UserModel user;
|
|
private String errorMessage;
|
|
private String requestUrl;
|
|
private AtomicBoolean isForking;
|
|
public GitBlitWebSession(Request request) {
|
super(request);
|
isForking = new AtomicBoolean();
|
}
|
|
public void invalidate() {
|
super.invalidate();
|
user = null;
|
}
|
|
/**
|
* Cache the requested protected resource pending successful authentication.
|
*
|
* @param pageClass
|
*/
|
public void cacheRequest(Class<? extends Page> pageClass) {
|
// build absolute url with correctly encoded parameters?!
|
Request req = WebRequestCycle.get().getRequest();
|
Map<String, ?> params = req.getRequestParameters().getParameters();
|
PageParameters pageParams = new PageParameters(params);
|
String relativeUrl = WebRequestCycle.get().urlFor(pageClass, pageParams).toString();
|
requestUrl = RequestUtils.toAbsolutePath(relativeUrl);
|
if (isTemporary())
|
{
|
// we must bind the temporary session into the session store
|
// so that we can re-use this session for reporting an error message
|
// on the redirected page and continuing the request after
|
// authentication.
|
bind();
|
}
|
}
|
|
/**
|
* Continue any cached request. This is used when a request for a protected
|
* resource is aborted/redirected pending proper authentication. Gitblit
|
* no longer uses Wicket's built-in mechanism for this because of Wicket's
|
* failure to properly handle parameters with forward-slashes. This is a
|
* constant source of headaches with Wicket.
|
*
|
* @return false if there is no cached request to process
|
*/
|
public boolean continueRequest() {
|
if (requestUrl != null) {
|
String url = requestUrl;
|
requestUrl = null;
|
throw new RedirectToUrlException(url);
|
}
|
return false;
|
}
|
|
public boolean isLoggedIn() {
|
return user != null;
|
}
|
|
public boolean canAdmin() {
|
if (user == null) {
|
return false;
|
}
|
return user.canAdmin();
|
}
|
|
public String getUsername() {
|
return user == null ? "anonymous" : user.username;
|
}
|
|
public UserModel getUser() {
|
return user;
|
}
|
|
public void setUser(UserModel user) {
|
this.user = user;
|
}
|
|
public TimeZone getTimezone() {
|
if (timezone == null) {
|
timezone = ((WebClientInfo) getClientInfo()).getProperties().getTimeZone();
|
}
|
// use server timezone if we can't determine the client timezone
|
if (timezone == null) {
|
timezone = TimeZone.getDefault();
|
}
|
return timezone;
|
}
|
|
public void cacheErrorMessage(String message) {
|
this.errorMessage = message;
|
}
|
|
public String clearErrorMessage() {
|
String msg = errorMessage;
|
errorMessage = null;
|
return msg;
|
}
|
|
public boolean isForking() {
|
return isForking.get();
|
}
|
|
public void isForking(boolean val) {
|
isForking.set(val);
|
}
|
|
public static GitBlitWebSession get() {
|
return (GitBlitWebSession) Session.get();
|
}
|
}
|
