/*
* Copyright (c) JForum Team
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* 2) Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* 3) Neither the name of "Rafael Steil" nor
* the names of its contributors may be used to endorse
* or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
*
* This file creation date: Mar 6, 2003 / 11:09:34 PM
* The JForum Project
* http://www.jforum.net
*/
package net.jforum.dao.generic;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import net.jforum.JForumExecutionContext;
import net.jforum.entities.Banner;
import net.jforum.exceptions.DatabaseException;
import net.jforum.util.DbUtils;
import net.jforum.util.preferences.SystemGlobals;
/**
* @author Samuel Yung
* @version $Id: GenericBannerDAO.java,v 1.9 2006/08/23 02:13:41 rafaelsteil Exp $
*/
public class GenericBannerDAO extends AutoKeys implements net.jforum.dao.BannerDAO
{
public Banner selectById(int bannerId)
{
PreparedStatement p = null;
ResultSet rs = null;
Banner b = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BannerDAO.selectById"));
p.setInt(1, bannerId);
rs = p.executeQuery();
b = new Banner();
if (rs.next()) {
b = this.getBanner(rs);
}
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
return b;
}
public List selectAll()
{
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BannerDAO.selectAll"));
List l = new ArrayList();
rs = p.executeQuery();
while (rs.next()) {
l.add(this.getBanner(rs));
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
protected Banner getBanner(ResultSet rs) throws SQLException
{
Banner b = new Banner();
b.setId(rs.getInt("banner_id"));
b.setName(rs.getString("banner_name"));
b.setPlacement(rs.getInt("banner_placement"));
b.setDescription(rs.getString("banner_description"));
b.setClicks(rs.getInt("banner_clicks"));
b.setViews(rs.getInt("banner_views"));
b.setUrl(rs.getString("banner_url"));
b.setWeight(rs.getInt("banner_weight"));
b.setActive(rs.getInt("banner_active") == 1);
b.setComment(rs.getString("banner_comment"));
b.setType(rs.getInt("banner_type"));
b.setWidth(rs.getInt("banner_width"));
b.setHeight(rs.getInt("banner_height"));
return b;
}
public boolean canDelete(int bannerId)
{
boolean result = true;
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BannerDAO.canDelete"));
p.setInt(1, bannerId);
rs = p.executeQuery();
if (!rs.next() || rs.getInt("total") < 1) {
result = false;
}
return result;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
public void delete(int bannerId)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BannerDAO.delete"));
p.setInt(1, bannerId);
p.executeUpdate();
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
public void update(Banner banner)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BannerDAO.update"));
setBannerParam(p, banner);
p.setInt(13, banner.getId());
p.executeUpdate();
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
public int addNew(Banner banner)
{
PreparedStatement p = null;
try {
p = this.getStatementForAutoKeys("BannerDAO.addNew");
setBannerParam(p, banner);
int id = this.executeAutoKeysQuery(p);
banner.setId(id);
return id;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
protected void setBannerParam(PreparedStatement p, Banner b) throws SQLException
{
p.setString(1, b.getName());
p.setInt(2, b.getPlacement());
p.setString(3, b.getDescription());
p.setInt(4, b.getClicks());
p.setInt(5, b.getViews());
p.setString(6, b.getUrl());
p.setInt(7, b.getWeight());
p.setInt(8, b.isActive() ? 1 : 0);
p.setString(9, b.getComment());
p.setInt(10, b.getType());
p.setInt(11, b.getWidth());
p.setInt(12, b.getHeight());
}
public List selectActiveBannerByPlacement(int placement)
{
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BannerDAO.selectActiveBannerByPlacement"));
p.setInt(1, placement);
List l = new ArrayList();
rs = p.executeQuery();
while (rs.next()) {
l.add(this.getBanner(rs));
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
}