/*
* 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
*
* Created on Jan 16, 2005 12:47:31 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.Bookmark;
import net.jforum.entities.BookmarkType;
import net.jforum.exceptions.DatabaseException;
import net.jforum.exceptions.InvalidBookmarkTypeException;
import net.jforum.util.DbUtils;
import net.jforum.util.preferences.SystemGlobals;
/**
* @author Rafael Steil
* @version $Id: GenericBookmarkDAO.java,v 1.8 2006/08/23 02:13:42 rafaelsteil Exp $
*/
public class GenericBookmarkDAO implements net.jforum.dao.BookmarkDAO
{
/**
* @see net.jforum.dao.BookmarkDAO#add(net.jforum.entities.Bookmark)
*/
public void add(Bookmark b)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BookmarkModel.add"));
p.setInt(1, b.getUserId());
p.setInt(2, b.getRelationId());
p.setInt(3, b.getRelationType());
p.setInt(4, b.isPublicVisible() ? 1 : 0);
p.setString(5, b.getTitle());
p.setString(6, b.getDescription());
p.executeUpdate();
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
/**
* @see net.jforum.dao.BookmarkDAO#update(net.jforum.entities.Bookmark)
*/
public void update(Bookmark b)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BookmarkModel.update"));
p.setInt(1, b.isPublicVisible() ? 1 : 0);
p.setString(2, b.getTitle());
p.setString(3, b.getDescription());
p.setInt(4, b.getId());
p.executeUpdate();
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
/**
* @see net.jforum.dao.BookmarkDAO#remove(int)
*/
public void remove(int bookmarkId)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("BookmarkModel.remove"));
p.setInt(1, bookmarkId);
p.executeUpdate();
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
/**
* @see net.jforum.dao.BookmarkDAO#selectByUser(int, int)
*/
public List selectByUser(int userId, int relationType)
{
if (relationType == BookmarkType.FORUM) {
return this.getForums(userId);
}
else if (relationType == BookmarkType.TOPIC) {
return this.getTopics(userId);
}
else if (relationType == BookmarkType.USER) {
return this.getUsers(userId);
}
else {
throw new InvalidBookmarkTypeException("The type " + relationType + " is not a valid bookmark type");
}
}
/**
* @see net.jforum.dao.BookmarkDAO#selectByUser(int)
*/
public List selectByUser(int userId)
{
List l = new ArrayList();
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectAllFromUser"));
p.setInt(1, userId);
rs = p.executeQuery();
while (rs.next()) {
l.add(this.getBookmark(rs));
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
/**
* @see net.jforum.dao.BookmarkDAO#selectById(int)
*/
public Bookmark selectById(int bookmarkId)
{
Bookmark b = null;
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectById"));
p.setInt(1, bookmarkId);
rs = p.executeQuery();
if (rs.next()) {
b = this.getBookmark(rs);
}
return b;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
/**
* @see net.jforum.dao.BookmarkDAO#selectForUpdate(int, int, int)
*/
public Bookmark selectForUpdate(int relationId, int relationType, int userId)
{
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectForUpdate"));
p.setInt(1, relationId);
p.setInt(2, relationType);
p.setInt(3, userId);
Bookmark b = null;
rs = p.executeQuery();
if (rs.next()) {
b = this.getBookmark(rs);
}
return b;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
protected List getUsers(int userId)
{
List l = new ArrayList();
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectUserBookmarks"));
p.setInt(1, userId);
rs = p.executeQuery();
while (rs.next()) {
Bookmark b = this.getBookmark(rs);
if (b.getTitle() == null || "".equals(b.getTitle())) {
b.setTitle(rs.getString("username"));
}
l.add(b);
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
protected List getTopics(int userId)
{
PreparedStatement p = null;
ResultSet rs = null;
try {
List l = new ArrayList();
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectTopicBookmarks"));
p.setInt(1, userId);
rs = p.executeQuery();
while (rs.next()) {
Bookmark b = this.getBookmark(rs);
if (b.getTitle() == null || "".equals(b.getTitle())) {
b.setTitle(rs.getString("topic_title"));
}
l.add(b);
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
protected List getForums(int userId)
{
PreparedStatement p = null;
ResultSet rs = null;
try {
List l = new ArrayList();
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("BookmarkModel.selectForumBookmarks"));
p.setInt(1, userId);
rs = p.executeQuery();
while (rs.next()) {
Bookmark b = this.getBookmark(rs);
if (b.getTitle() == null || "".equals(b.getTitle())) {
b.setTitle(rs.getString("forum_name"));
}
if (b.getDescription() == null || "".equals(b.getDescription())) {
b.setDescription(rs.getString("forum_desc"));
}
l.add(b);
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
protected Bookmark getBookmark(ResultSet rs) throws SQLException
{
Bookmark b = new Bookmark();
b.setId(rs.getInt("bookmark_id"));
b.setDescription(rs.getString("description"));
b.setPublicVisible(rs.getInt("public_visible") == 1);
b.setRelationId(rs.getInt("relation_id"));
b.setTitle(rs.getString("title"));
b.setDescription(rs.getString("description"));
b.setUserId(rs.getInt("user_id"));
b.setRelationType(rs.getInt("relation_type"));
return b;
}
}