/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.openmeetings.servlet.outputhandler;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Date;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.openmeetings.OpenmeetingsVariables;
import org.apache.openmeetings.data.basic.AuthLevelUtil;
import org.apache.openmeetings.data.basic.SessiondataDao;
import org.apache.openmeetings.data.user.OrganisationManager;
import org.apache.openmeetings.data.user.UserManager;
import org.apache.openmeetings.data.user.dao.UsersDao;
import org.apache.openmeetings.persistence.beans.domain.Organisation;
import org.apache.openmeetings.persistence.beans.user.User;
import org.apache.openmeetings.servlet.BaseHttpServlet;
import org.red5.logging.Red5LoggerFactory;
import org.slf4j.Logger;
/**
*
* @author sebastianwagner
*
*/
public class Export extends BaseHttpServlet {
private static final long serialVersionUID = 8527093674786692472L;
private static final Logger log = Red5LoggerFactory.getLogger(Export.class,
OpenmeetingsVariables.webAppRootKey);
/*
* (non-Javadoc)
*
* @see
* javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest
* , javax.servlet.http.HttpServletResponse)
*/
@Override
protected void service(HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse) throws ServletException,
IOException {
try {
if (getBean(UserManager.class) == null || getBean(SessiondataDao.class) == null
|| getBean(UsersDao.class) == null) {
return;
}
String sid = httpServletRequest.getParameter("sid");
if (sid == null) {
sid = "default";
}
System.out.println("sid: " + sid);
Long users_id = getBean(SessiondataDao.class).checkSession(sid);
Long user_level = getBean(UserManager.class).getUserLevelByID(users_id);
System.out.println("users_id: " + users_id);
System.out.println("user_level: " + user_level);
// if (user_level!=null && user_level > 0) {
if (getBean(AuthLevelUtil.class).checkUserLevel(user_level)) {
String moduleName = httpServletRequest
.getParameter("moduleName");
if (moduleName == null) {
moduleName = "moduleName";
}
System.out.println("moduleName: " + moduleName);
if (moduleName.equals("users")
|| moduleName.equals("userorganisations")) {
String organisation = httpServletRequest
.getParameter("organisation");
if (organisation == null) {
organisation = "0";
}
Long organisation_id = Long.valueOf(organisation)
.longValue();
System.out.println("organisation_id: " + organisation_id);
List<User> uList = null;
String downloadName = "users";
if (moduleName.equals("userorganisations")) {
Organisation orga = getBean(OrganisationManager.class)
.getOrganisationById(organisation_id);
downloadName += "_" + orga.getName();
uList = getBean(OrganisationManager.class)
.getUsersByOrganisationId(organisation_id);
} else {
uList = getBean(UsersDao.class).getAllUsers();
}
if (uList != null) {
httpServletResponse.reset();
httpServletResponse.resetBuffer();
OutputStream out = httpServletResponse
.getOutputStream();
httpServletResponse
.setContentType("APPLICATION/OCTET-STREAM");
httpServletResponse.setHeader("Content-Disposition",
"attachment; filename=\"" + downloadName
+ ".xml\"");
getBean(BackupExport.class).exportUsers(out, uList);
out.flush();
out.close();
}
}
} else {
System.out
.println("ERROR LangExport: not authorized FileDownload "
+ (new Date()));
}
} catch (Exception er) {
log.error("ERROR ", er);
}
}
}