/* | |
* 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 org.apache.wicket.Component; | |
import org.apache.wicket.RestartResponseException; | |
import org.apache.wicket.authorization.IUnauthorizedComponentInstantiationListener; | |
import org.apache.wicket.authorization.strategies.page.AbstractPageAuthorizationStrategy; | |
import org.apache.wicket.markup.html.WebPage; | |
import com.gitblit.IStoredSettings; | |
import com.gitblit.Keys; | |
import com.gitblit.models.UserModel; | |
import com.gitblit.wicket.pages.BasePage; | |
public class AuthorizationStrategy extends AbstractPageAuthorizationStrategy implements | |
IUnauthorizedComponentInstantiationListener { | |
IStoredSettings settings; | |
Class<? extends WebPage> homepageClass; | |
public AuthorizationStrategy(IStoredSettings settings, Class<? extends WebPage> homepageClass) { | |
this.settings = settings; | |
this.homepageClass = homepageClass; | |
} | |
@SuppressWarnings({ "unchecked", "rawtypes" }) | |
@Override | |
protected boolean isPageAuthorized(Class pageClass) { | |
if (homepageClass.equals(pageClass)) { | |
// allow all requests to get to the HomePage with its inline | |
// authentication form | |
return true; | |
} | |
if (BasePage.class.isAssignableFrom(pageClass)) { | |
boolean authenticateView = settings.getBoolean(Keys.web.authenticateViewPages, true); | |
boolean authenticateAdmin = settings.getBoolean(Keys.web.authenticateAdminPages, true); | |
boolean allowAdmin = settings.getBoolean(Keys.web.allowAdministration, true); | |
GitBlitWebSession session = GitBlitWebSession.get(); | |
if (authenticateView && !session.isLoggedIn()) { | |
// authentication required | |
session.cacheRequest(pageClass); | |
return false; | |
} | |
UserModel user = session.getUser(); | |
if (pageClass.isAnnotationPresent(RequiresAdminRole.class)) { | |
// admin page | |
if (allowAdmin) { | |
if (authenticateAdmin) { | |
// authenticate admin | |
if (user != null) { | |
return user.canAdmin(); | |
} | |
return false; | |
} else { | |
// no admin authentication required | |
return true; | |
} | |
} else { | |
// admin prohibited | |
return false; | |
} | |
} | |
} | |
return true; | |
} | |
@Override | |
public void onUnauthorizedInstantiation(Component component) { | |
if (component instanceof BasePage) { | |
throw new RestartResponseException(homepageClass); | |
} | |
} | |
} |