/*
* Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, B3log Team
*
* 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 org.b3log.solo.repository.impl;
import org.b3log.latke.Keys;
import org.b3log.latke.model.Role;
import org.b3log.latke.model.User;
import org.b3log.latke.repository.AbstractRepository;
import org.b3log.latke.repository.FilterOperator;
import org.b3log.latke.repository.PropertyFilter;
import org.b3log.latke.repository.Query;
import org.b3log.latke.repository.RepositoryException;
import org.b3log.latke.repository.annotation.Repository;
import org.b3log.solo.repository.UserRepository;
import org.json.JSONArray;
import org.json.JSONObject;
/**
* User repository.
*
* @author <a href="http://88250.b3log.org">Liang Ding</a>
* @version 1.0.0.8, Nov 10, 2011
* @since 0.3.1
*/
@Repository
public class UserRepositoryImpl extends AbstractRepository implements UserRepository {
/**
* Public constructor.
*/
public UserRepositoryImpl() {
super(User.USER);
}
@Override
public JSONObject getByEmail(final String email) throws RepositoryException {
final Query query = new Query().setPageCount(1);
query.setFilter(new PropertyFilter(User.USER_EMAIL, FilterOperator.EQUAL, email.toLowerCase().trim()));
final JSONObject result = get(query);
final JSONArray array = result.optJSONArray(Keys.RESULTS);
if (0 == array.length()) {
return null;
}
return array.optJSONObject(0);
}
@Override
public JSONObject getAdmin() throws RepositoryException {
final Query query = new Query().setFilter(new PropertyFilter(User.USER_ROLE, FilterOperator.EQUAL, Role.ADMIN_ROLE)).setPageCount(1);
final JSONObject result = get(query);
final JSONArray array = result.optJSONArray(Keys.RESULTS);
if (0 == array.length()) {
return null;
}
return array.optJSONObject(0);
}
@Override
public boolean isAdminEmail(final String email) throws RepositoryException {
final JSONObject user = getByEmail(email);
if (null == user) {
return false;
}
return Role.ADMIN_ROLE.equals(user.optString(User.USER_ROLE));
}
}