/*******************************************************************************
* ***** BEGIN LICENSE BLOCK Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* The Original Code is the OpenCustomer CRM.
*
* The Initial Developer of the Original Code is Thomas Bader (Bader & Jene
* Software-Ingenieurb�ro). Portions created by the Initial Developer are
* Copyright (C) 2005 the Initial Developer. All Rights Reserved.
*
* Contributor(s): Thomas Bader <thomas.bader@bader-jene.de>
*
* ***** END LICENSE BLOCK *****
*/
package org.opencustomer.db.dao.system;
import java.util.ArrayList;
import java.util.List;
import org.apache.log4j.Logger;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.opencustomer.db.vo.system.UserVO;
import org.opencustomer.db.vo.system.UsergroupVO;
import org.opencustomer.framework.db.HibernateContext;
import org.opencustomer.framework.db.dao.UndeletableDAO;
import org.opencustomer.framework.db.util.Page;
import org.opencustomer.framework.db.util.Sort;
import org.opencustomer.framework.db.vo.EntityAccess;
public final class UsergroupDAO extends UndeletableDAO<UsergroupVO>
{
private static final Logger log = Logger.getLogger(UsergroupDAO.class);
public enum AdminSelect {
ADMIN,
NOT_ADMIN,
ALL;
}
public final static int SORT_NAME = 1;
/**
* @throws DatabaseException
*/
public UsergroupDAO() throws HibernateException
{
super();
}
protected Class getEntityClass()
{
return UsergroupVO.class;
}
public List<UsergroupVO> getList(String name, AdminSelect adminSelect, Sort sort, Page page, UserVO user)
{
String _name = toLower(adjustWildcards(name));
List<UsergroupVO> list = new ArrayList<UsergroupVO>();
try
{
StringBuilder hql = new StringBuilder();
hql.append(" FROM ").append(getEntityClass().getName()).append(" e ");
hql.append(" WHERE 1=1 ");
if (name != null)
hql.append(" AND lower(e.name) like :name ");
if(!adminSelect.equals(AdminSelect.ALL))
hql.append(" AND admin like :admin ");
if (user != null) {
if(!user.getProfile().getRole().isAdmin())
hql.append(" AND e.admin = 0 ");
hql.append(" AND (e.accessGlobal != '"+EntityAccess.Access.NONE+"' ");
hql.append(" OR (e.accessGroup != '"+EntityAccess.Access.NONE+"' ");
hql.append(" AND exists (from ").append(UserVO.class.getName()).append(" as u where u.id = :userId and u.profile.usergroups.id = e.ownerGroup)) ");
hql.append(" OR (e.accessUser != '"+EntityAccess.Access.NONE+"' ");
hql.append(" AND e.ownerUser = :userId)) ");
}
if (sort != null)
hql.append(" order by " + getSortString(sort));
Query query = HibernateContext.getSession().createQuery(hql.toString());
if (name != null)
query.setString("name", _name);
if(adminSelect.equals(AdminSelect.ADMIN))
query.setBoolean("admin", true);
else if(adminSelect.equals(AdminSelect.NOT_ADMIN))
query.setBoolean("admin", false);
if (user != null)
query.setInteger("userId", user.getId());
if (page != null)
{
query.setFirstResult(getFirstResult(page));
query.setMaxResults(getMaxResults(page));
}
list = toTypeSafeList(query.list());
if (log.isDebugEnabled())
log.debug("found " + list.size() + " usergroups");
}
catch (HibernateException e)
{
log.error("Could not find usergroups", e);
throw e;
}
return list;
}
public long countList(String name, AdminSelect adminSelect, UserVO user)
{
String _name = toLower(adjustWildcards(name));
long count = 0;
try
{
StringBuilder hql = new StringBuilder();
hql.append(" SELECT count(e.id) ");
hql.append(" FROM ").append(getEntityClass().getName()).append(" e ");
hql.append(" WHERE 1=1 ");
if (name != null)
hql.append(" AND lower(e.name) like :name ");
if(!adminSelect.equals(AdminSelect.ALL))
hql.append(" AND admin like :admin ");
if (user != null) {
if(!user.getProfile().getRole().isAdmin())
hql.append(" AND e.admin = 0 ");
hql.append(" AND (e.accessGlobal != '"+EntityAccess.Access.NONE+"' ");
hql.append(" OR (e.accessGroup != '"+EntityAccess.Access.NONE+"' ");
hql.append(" AND exists (from ").append(UserVO.class.getName()).append(" as u where u.id = :userId and u.profile.usergroups.id = e.ownerGroup)) ");
hql.append(" OR (e.accessUser != '"+EntityAccess.Access.NONE+"' ");
hql.append(" AND e.ownerUser = :userId)) ");
}
Query query = HibernateContext.getSession().createQuery(hql.toString());
if (name != null)
query.setString("name", _name);
if(adminSelect.equals(AdminSelect.ADMIN))
query.setBoolean("admin", true);
else if(adminSelect.equals(AdminSelect.NOT_ADMIN))
query.setBoolean("admin", false);
if (user != null)
query.setInteger("userId", user.getId());
count = (Long) query.uniqueResult();
if (log.isDebugEnabled())
log.debug("count " + count + " usergroups");
}
catch (HibernateException e)
{
log.error("Could not find usergroups", e);
throw e;
}
return count;
}
protected final String getSortString(Sort sort)
{
String orderField = "";
switch (sort.getField())
{
case SORT_NAME:
default:
orderField = "e.name";
break;
}
if (!sort.isAscending())
return orderField + " DESC";
else
return orderField + " ASC";
}
public UsergroupVO getByName(String name)
{
String _name = toLower(adjustWildcards(name));
UsergroupVO usergroup = null;
try
{
StringBuilder hql = new StringBuilder();
hql.append(" FROM ").append(getEntityClass().getName()).append(" e ");
if (name != null)
hql.append(" WHERE lower(e.name) like :name ");
Query query = HibernateContext.getSession().createQuery(hql.toString());
if (name != null)
query.setString("name", _name);
usergroup = (UsergroupVO) query.uniqueResult();
if (log.isDebugEnabled())
log.debug("found usergroup: " + usergroup);
}
catch (HibernateException e)
{
log.error("Could not find usergroup", e);
throw e;
}
return usergroup;
}
}