/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.organization;
import org.exoplatform.commons.utils.PageList;
import org.exoplatform.container.component.BaseComponentPlugin;
import org.exoplatform.container.component.ComponentPlugin;
import org.exoplatform.container.xml.InitParams;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import java.util.List;
public class OrganizationDatabaseInitializer extends BaseComponentPlugin implements OrganizationServiceInitializer,
ComponentPlugin
{
protected static Log log = ExoLogger.getLogger("exo.core.component.organization.api.OrganizationDatabaseInitializer");
private OrganizationConfig config_;
private static int CHECK_EMPTY = 0, CHECK_ENTRY = 1;
private int checkDatabaseAlgorithm_ = CHECK_EMPTY;
private boolean printInfo_ = true;
public OrganizationDatabaseInitializer(InitParams params) throws Exception
{
String checkConfig = params.getValueParam("checkDatabaseAlgorithm").getValue();
if (checkConfig.trim().equalsIgnoreCase("entry"))
{
checkDatabaseAlgorithm_ = CHECK_ENTRY;
}
else
{
checkDatabaseAlgorithm_ = CHECK_EMPTY;
}
String printInfoConfig = params.getValueParam("printInformation").getValue();
if (printInfoConfig.trim().equalsIgnoreCase("true"))
printInfo_ = true;
else
printInfo_ = false;
config_ = (OrganizationConfig)params.getObjectParamValues(OrganizationConfig.class).get(0);
}
public void init(OrganizationService service) throws Exception
{
if (checkDatabaseAlgorithm_ == CHECK_EMPTY && checkExistDatabase(service))
{
return;
}
String alg = "check empty database";
if (checkDatabaseAlgorithm_ == CHECK_ENTRY)
alg = "check entry database";
printInfo("=======> Initialize the organization service data using algorithm " + alg);
createGroups(service);
createMembershipTypes(service);
createUsers(service);
printInfo("<=======");
}
private boolean checkExistDatabase(OrganizationService service) throws Exception
{
PageList users = service.getUserHandler().getUserPageList(10);
if (users != null && users.getAvailable() > 0)
return true;
return false;
}
private void createGroups(OrganizationService orgService) throws Exception
{
printInfo(" Init Group Data");
List groups = config_.getGroup();
for (int i = 0; i < groups.size(); i++)
{
OrganizationConfig.Group data = (OrganizationConfig.Group)groups.get(i);
String groupId = null;
String parentId = data.getParentId();
if (parentId == null || parentId.length() == 0)
groupId = "/" + data.getName();
else
groupId = data.getParentId() + "/" + data.getName();
if (orgService.getGroupHandler().findGroupById(groupId) == null)
{
Group group = orgService.getGroupHandler().createGroupInstance();
group.setGroupName(data.getName());
group.setDescription(data.getDescription());
group.setLabel(data.getLabel());
if (parentId == null || parentId.length() == 0)
{
orgService.getGroupHandler().addChild(null, group, true);
}
else
{
Group parentGroup = orgService.getGroupHandler().findGroupById(parentId);
orgService.getGroupHandler().addChild(parentGroup, group, true);
}
printInfo(" Create Group " + groupId);
}
else
{
printInfo(" Group " + groupId + " already exists, ignoring the entry");
}
}
}
private void createMembershipTypes(OrganizationService service) throws Exception
{
printInfo(" Init Membership Type Data");
List types = config_.getMembershipType();
for (int i = 0; i < types.size(); i++)
{
OrganizationConfig.MembershipType data = (OrganizationConfig.MembershipType)types.get(i);
if (service.getMembershipTypeHandler().findMembershipType(data.getType()) == null)
{
MembershipType type = service.getMembershipTypeHandler().createMembershipTypeInstance();
type.setName(data.getType());
type.setDescription(data.getDescription());
service.getMembershipTypeHandler().createMembershipType(type, true);
printInfo(" Created Membership Type " + data.getType());
}
else
{
printInfo(" Membership Type " + data.getType() + " already exists, ignoring the entry");
}
}
}
private void createUsers(OrganizationService service) throws Exception
{
printInfo(" Init User Data");
List<OrganizationConfig.User> users = config_.getUser();
MembershipHandler mhandler = service.getMembershipHandler();
for (int i = 0; i < users.size(); i++)
{
OrganizationConfig.User data = (OrganizationConfig.User)users.get(i);
User user = service.getUserHandler().createUserInstance(data.getUserName());
user.setPassword(data.getPassword());
user.setFirstName(data.getFirstName());
user.setLastName(data.getLastName());
user.setEmail(data.getEmail());
if (service.getUserHandler().findUserByName(data.getUserName()) == null)
{
service.getUserHandler().createUser(user, true);
printInfo(" Created user " + data.getUserName());
}
else
{
printInfo(" User " + data.getUserName() + " already exists, ignoring the entry");
}
String groups = data.getGroups();
String[] entry = groups.split(",");
for (int j = 0; j < entry.length; j++)
{
String[] temp = entry[j].trim().split(":");
String membership = temp[0];
String groupId = temp[1];
if (mhandler.findMembershipByUserGroupAndType(data.getUserName(), groupId, membership) == null)
{
Group group = service.getGroupHandler().findGroupById(groupId);
MembershipType mt = service.getMembershipTypeHandler().createMembershipTypeInstance();
mt.setName(membership);
mhandler.linkMembership(user, group, mt, true);
printInfo(" Created membership " + data.getUserName() + ", " + groupId + ", " + membership);
}
else
{
printInfo(" Ignored membership " + data.getUserName() + ", " + groupId + ", " + membership);
}
}
}
}
private void printInfo(String message)
{
if (printInfo_)
log.info(message);
}
}