/*
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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.google.walkaround.wave.server.admin;
import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.gxp.base.GxpContext;
import com.google.gxp.html.HtmlClosure;
import com.google.inject.Inject;
import com.google.walkaround.util.server.servlet.AbstractHandler;
import com.google.walkaround.util.server.servlet.BadRequestException;
import com.google.walkaround.wave.server.Flag;
import com.google.walkaround.wave.server.FlagName;
import com.google.walkaround.wave.server.gxp.Admin;
import java.io.IOException;
import java.util.logging.Logger;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Serves a page that has a few options for admins.
*
* @author ohler@google.com (Christian Ohler)
*/
public class AdminHandler extends AbstractHandler {
private static final HtmlClosure EMPTY_CONTENT = new HtmlClosure() {
@Override public void write(Appendable out, GxpContext gxpContext) { }
};
@SuppressWarnings("unused")
private static final Logger log = Logger.getLogger(AdminHandler.class.getName());
@Inject UserService userService;
@Inject User user;
@Inject @Flag(FlagName.ANALYTICS_ACCOUNT) String analyticsAccount;
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
log.warning("Admin page requested by " + user.getEmail());
if (!userService.isUserAdmin()) {
log.severe("Admin page requested by non-admin user!");
throw new BadRequestException();
}
resp.setContentType("text/html");
Admin.write(resp.getWriter(), new GxpContext(getLocale(req)),
analyticsAccount, EMPTY_CONTENT);
}
}