/*
* Copyright 2009 Google Inc.
*
* 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.feedserver.filters;
import com.google.feedserver.adapters.AbstractManagedCollectionAdapter;
import com.google.feedserver.config.UserInfo;
import com.google.feedserver.config.UserInfo.UserInfoProperties;
import com.google.feedserver.samples.config.HashMapBasedUserInfo;
import net.oauth.OAuthException;
import net.oauth.OAuthMessage;
import net.oauth.server.OAuthServlet;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
/**
* Shindig test OAuth filter for FeedServer. It uses {@link KeyManager} to store the public
* consumer keys. Verifies signed fetch from Shindig gadget server.
*/
public class ShindigTestOAuthFilter extends AbstractOAuthFilter {
public ShindigTestOAuthFilter(KeyManager keyManager) {
super(keyManager);
}
@Override
public String authenticate(HttpServletRequest request) throws IOException, OAuthException,
URISyntaxException {
OAuthMessage message = OAuthServlet.getMessage(request, null);
// Retrieve and set the user info with the OAuth parameters
Map<UserInfoProperties, Object> oauthParams = new HashMap<UserInfoProperties, Object>();
oauthParams.put(UserInfoProperties.EMAIL,
urlDecode(message.getParameter("opensocial_viewer_id")));
oauthParams.put(UserInfoProperties.VIEWER_ID,
urlDecode(message.getParameter("opensocial_viewer_id")));
oauthParams.put(UserInfoProperties.OWNER_EMAIL,
urlDecode(message.getParameter("opensocial_owner_id")));
oauthParams.put(UserInfoProperties.OWNER_ID,
urlDecode(message.getParameter("opensocial_owner_id")));
oauthParams.put(UserInfoProperties.APPLICATION_ID, message.getParameter("opensocial_app_id"));
oauthParams.put(UserInfoProperties.APPLICATION_URL, message.getParameter("opensocial_app_url"));
UserInfo userInfo = new HashMapBasedUserInfo(oauthParams);
request.setAttribute(AbstractManagedCollectionAdapter.USER_INFO, userInfo);
return message.getParameter("opensocial_viewer_id");
}
}