/*
* Copyright (c) 2002-2016, Mairie de Paris
* 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
* and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice
* and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of 'Mairie de Paris' nor 'Lutece' 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 HOLDERS 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.
*
* License 1.0
*/
package fr.paris.lutece.portal.business.page;
import fr.paris.lutece.portal.business.portlet.Portlet;
import fr.paris.lutece.portal.business.portlet.PortletHome;
import fr.paris.lutece.portal.service.image.ImageResource;
import fr.paris.lutece.util.ReferenceList;
import fr.paris.lutece.util.sql.DAOUtil;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* This class porvides Data Access methods for Page objects
*/
public final class PageDAO implements IPageDAO
{
// Constants
private static final String SQL_QUERY_NEW_PK = "SELECT max(id_page) FROM core_page";
private static final String SQL_QUERY_SELECT = "SELECT a.id_parent, a.name, a.description, a.id_template, b.file_name, "
+ " a.page_order, a.status, a.role , a.code_theme , a.node_status , a.image_content, a.mime_type, "
+ " a.date_update, a.meta_keywords, a.meta_description, a.id_authorization_node FROM core_page a, core_page_template b WHERE a.id_template = b.id_template AND a.id_page = ? ";
private static final String SQL_QUERY_SELECT_WITHOUT_IMAGE_CONTENT = "SELECT a.id_parent, a.name, a.description, a.id_template, b.file_name, "
+ " a.page_order, a.status, a.role , a.code_theme , a.node_status , a.mime_type, "
+ " a.date_update, a.meta_keywords, a.meta_description FROM core_page a INNER JOIN "
+ " core_page_template b ON (a.id_template = b.id_template) WHERE a.id_page = ? ";
private static final String SQL_QUERY_SELECT_BY_ID_PORTLET = "SELECT a.id_page, a.id_parent, a.name, a.description, a.id_template, "
+ " a.page_order, a.status, a.role , a.code_theme , a.node_status , a.image_content, a.mime_type, "
+ " a.meta_keywords, a.meta_description,a.id_authorization_node FROM core_page a,core_portlet b WHERE a.id_page = b.id_page AND b.id_portlet = ? ";
private static final String SQL_QUERY_INSERT = "INSERT INTO core_page ( id_page , id_parent , name , description, date_update, "
+ " id_template, page_order, status, role, date_creation, code_theme , node_status, image_content , mime_type , "
+ " meta_keywords, meta_description,id_authorization_node ) " + " VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )";
private static final String SQL_QUERY_DELETE = "DELETE FROM core_page WHERE id_page = ?";
private static final String SQL_QUERY_UPDATE = "UPDATE core_page SET id_parent = ?, name = ?, description = ? , date_update = ? , "
+ " id_template = ? , page_order = ? , status = ? , role = ? , code_theme = ? , node_status = ? , "
+ " image_content = ? , mime_type = ? , meta_keywords = ?, meta_description = ? ,id_authorization_node=?" + " WHERE id_page = ?";
private static final String SQL_QUERY_CHECKPK = "SELECT id_page FROM core_page WHERE id_page = ?";
private static final String SQL_QUERY_CHILDPAGE = "SELECT id_page , id_parent, name, description, "
+ " page_order , status , role, code_theme, image_content, mime_type , meta_keywords, meta_description, date_update,id_authorization_node "
+ " FROM core_page WHERE id_parent = ? ORDER BY page_order";
private static final String SQL_QUERY_CHILDPAGE_MINIMAL_DATA = "SELECT id_page ,id_parent, name, description, role FROM core_page "
+ " WHERE id_parent = ? ORDER BY page_order";
private static final String SQL_QUERY_SELECTALL = "SELECT id_page , id_parent, name, description, date_update, "
+ " page_order, status, role, code_theme, image_content, mime_type , meta_keywords, meta_description,id_authorization_node FROM core_page ";
private static final String SQL_QUERY_BY_ROLE_KEY = "SELECT id_page , id_parent, name, description, date_update, "
+ " page_order, status, role, code_theme, image_content, mime_type , meta_keywords, meta_description,id_authorization_node FROM core_page WHERE role = ? ";
private static final String SQL_QUERY_SELECT_PORTLET = "SELECT id_portlet FROM core_portlet WHERE id_page = ? ORDER BY portlet_order";
private static final String SQL_QUERY_UPDATE_PAGE_DATE = "UPDATE core_page SET date_update = ? WHERE id_page = ?";
private static final String SQL_QUERY_SELECTALL_NODE_PAGE = "SELECT id_page, name FROM core_page WHERE node_status = 0";
private static final String SQL_QUERY_NEW_CHILD_PAGE_ORDER = "SELECT max(page_order) FROM core_page WHERE id_parent = ?";
private static final String SQL_QUERY_CHECK_PAGE_EXIST = "SELECT id_page FROM core_page " + " WHERE id_page = ? ";
private static final String SQL_QUERY_SELECT_LAST_MODIFIED_PAGE = "SELECT id_page, id_parent, name, description, id_template, "
+ " page_order, status, role , code_theme , node_status , mime_type, "
+ " date_update, meta_keywords, meta_description,id_authorization_node FROM core_page " + " ORDER BY date_update DESC LIMIT 1";
// ImageResource queries
private static final String SQL_QUERY_SELECT_RESOURCE_IMAGE = " SELECT image_content , mime_type FROM core_page " + " WHERE id_page = ? ";
private static final String SQL_QUERY_SELECT_CHILD_PAGE_FOR_MODIFY_AUTORISATION_NODE = " SELECT id_page FROM core_page "
+ "WHERE id_parent=? AND( id_authorization_node IS NULL OR id_page != id_authorization_node ) ";
private static final String SQL_QUERY_UPDATE_AUTORISATION_NODE = " UPDATE core_page SET id_authorization_node = ? WHERE id_page=? ";
// /////////////////////////////////////////////////////////////////////////////////////
// Access methods to data
/**
* Generates a new primary key
*
* @return The new primary key
*/
int newPrimaryKey( )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_NEW_PK );
daoUtil.executeQuery( );
int nKey;
if ( !daoUtil.next( ) )
{
// if the table is empty
nKey = 1;
}
nKey = daoUtil.getInt( 1 ) + 1;
daoUtil.free( );
return nKey;
}
/**
* {@inheritDoc}
*/
public synchronized void insert( Page page )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT );
int nNewPrimaryKey = newPrimaryKey( );
page.setId( nNewPrimaryKey );
page.setOrigParentPageId( page.getParentPageId( ) );
daoUtil.setInt( 1, page.getId( ) );
daoUtil.setInt( 2, page.getParentPageId( ) );
daoUtil.setString( 3, page.getName( ) );
daoUtil.setString( 4, page.getDescription( ) );
page.setDateUpdate( new Timestamp( new java.util.Date( ).getTime( ) ) );
daoUtil.setTimestamp( 5, page.getDateUpdate( ) );
daoUtil.setInt( 6, page.getPageTemplateId( ) );
daoUtil.setInt( 7, page.getOrder( ) );
daoUtil.setInt( 8, page.getStatus( ) );
daoUtil.setString( 9, page.getRole( ) );
// For a new object, update time = creation time
daoUtil.setTimestamp( 10, page.getDateUpdate( ) );
daoUtil.setString( 11, page.getCodeTheme( ) );
daoUtil.setInt( 12, page.getNodeStatus( ) );
daoUtil.setBytes( 13, page.getImageContent( ) );
daoUtil.setString( 14, page.getMimeType( ) );
if ( ( page.getMetaKeywords( ) != null ) && ( page.getMetaKeywords( ).length( ) > 0 ) )
{
daoUtil.setString( 15, page.getMetaKeywords( ) );
}
else
{
daoUtil.setString( 15, null );
}
if ( ( page.getMetaDescription( ) != null ) && ( page.getMetaDescription( ).length( ) > 0 ) )
{
daoUtil.setString( 16, page.getMetaDescription( ) );
}
else
{
daoUtil.setString( 16, null );
}
if ( page.getIdAuthorizationNode( ) != null )
{
daoUtil.setInt( 17, page.getIdAuthorizationNode( ) );
}
else
{
daoUtil.setIntNull( 17 );
}
daoUtil.executeUpdate( );
daoUtil.free( );
}
/**
* {@inheritDoc}
*/
public Page load( int nPageId, boolean bPortlets )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT );
daoUtil.setInt( 1, nPageId );
daoUtil.executeQuery( );
Page page = new Page( );
if ( daoUtil.next( ) )
{
page.setId( nPageId );
page.setParentPageId( daoUtil.getInt( 1 ) );
page.setOrigParentPageId( daoUtil.getInt( 1 ) );
page.setName( daoUtil.getString( 2 ) );
page.setDescription( daoUtil.getString( 3 ) );
page.setPageTemplateId( daoUtil.getInt( 4 ) );
page.setTemplate( daoUtil.getString( 5 ) );
page.setOrder( daoUtil.getInt( 6 ) );
page.setStatus( daoUtil.getInt( 7 ) );
page.setRole( daoUtil.getString( 8 ) );
page.setCodeTheme( daoUtil.getString( 9 ) );
page.setNodeStatus( daoUtil.getInt( 10 ) );
page.setImageContent( daoUtil.getBytes( 11 ) );
page.setMimeType( daoUtil.getString( 12 ) );
page.setDateUpdate( daoUtil.getTimestamp( 13 ) );
page.setMetaKeywords( daoUtil.getString( 14 ) );
page.setMetaDescription( daoUtil.getString( 15 ) );
if ( daoUtil.getObject( 16 ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( 16 ) );
}
// Patch perfs : close connection before loadPortlets
daoUtil.free( );
// Loads the portlets contained into the page
if ( bPortlets )
{
loadPortlets( page );
}
}
daoUtil.free( );
return page;
}
/**
* {@inheritDoc}
*/
public Page loadWithoutImageContent( int nPageId, boolean bPortlets )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_WITHOUT_IMAGE_CONTENT );
daoUtil.setInt( 1, nPageId );
daoUtil.executeQuery( );
Page page = new Page( );
if ( daoUtil.next( ) )
{
page.setId( nPageId );
page.setParentPageId( daoUtil.getInt( 1 ) );
page.setOrigParentPageId( daoUtil.getInt( 1 ) );
page.setName( daoUtil.getString( 2 ) );
page.setDescription( daoUtil.getString( 3 ) );
page.setPageTemplateId( daoUtil.getInt( 4 ) );
page.setTemplate( daoUtil.getString( 5 ) );
page.setOrder( daoUtil.getInt( 6 ) );
page.setStatus( daoUtil.getInt( 7 ) );
page.setRole( daoUtil.getString( 8 ) );
page.setCodeTheme( daoUtil.getString( 9 ) );
page.setNodeStatus( daoUtil.getInt( 10 ) );
page.setMimeType( daoUtil.getString( 11 ) );
page.setDateUpdate( daoUtil.getTimestamp( 12 ) );
page.setMetaKeywords( daoUtil.getString( 13 ) );
page.setMetaDescription( daoUtil.getString( 14 ) );
if ( daoUtil.getObject( 15 ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( 15 ) );
}
// Patch perfs : close connection before loadPortlets
daoUtil.free( );
// Loads the portlets contained into the page
if ( bPortlets )
{
loadPortlets( page );
}
}
daoUtil.free( );
return page;
}
/**
* {@inheritDoc}
*/
public Page loadPageByIdPortlet( int nPorletId )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_BY_ID_PORTLET );
daoUtil.setInt( 1, nPorletId );
daoUtil.executeQuery( );
Page page = new Page( );
if ( daoUtil.next( ) )
{
page.setId( daoUtil.getInt( 1 ) );
page.setParentPageId( daoUtil.getInt( 2 ) );
page.setOrigParentPageId( daoUtil.getInt( 2 ) );
page.setName( daoUtil.getString( 3 ) );
page.setDescription( daoUtil.getString( 4 ) );
page.setPageTemplateId( daoUtil.getInt( 5 ) );
page.setOrder( daoUtil.getInt( 6 ) );
page.setStatus( daoUtil.getInt( 7 ) );
page.setRole( daoUtil.getString( 8 ) );
page.setCodeTheme( daoUtil.getString( 9 ) );
page.setNodeStatus( daoUtil.getInt( 10 ) );
page.setImageContent( daoUtil.getBytes( 11 ) );
page.setMimeType( daoUtil.getString( 12 ) );
page.setMetaKeywords( daoUtil.getString( 13 ) );
page.setMetaDescription( daoUtil.getString( 14 ) );
page.setIdAuthorizationNode( daoUtil.getInt( 15 ) );
}
daoUtil.free( );
return page;
}
/**
* {@inheritDoc}
*/
public void delete( int nPageId )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_DELETE );
daoUtil.setInt( 1, nPageId );
daoUtil.executeUpdate( );
daoUtil.free( );
}
/**
* {@inheritDoc}
*/
public void store( Page page )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE );
daoUtil.setInt( 1, page.getParentPageId( ) );
daoUtil.setString( 2, page.getName( ) );
daoUtil.setString( 3, page.getDescription( ) );
page.setDateUpdate( new Timestamp( new java.util.Date( ).getTime( ) ) );
daoUtil.setTimestamp( 4, page.getDateUpdate( ) );
daoUtil.setInt( 5, page.getPageTemplateId( ) );
daoUtil.setInt( 6, page.getOrder( ) );
daoUtil.setInt( 7, page.getStatus( ) );
daoUtil.setString( 8, page.getRole( ) );
daoUtil.setString( 9, page.getCodeTheme( ) );
daoUtil.setInt( 10, page.getNodeStatus( ) );
daoUtil.setBytes( 11, page.getImageContent( ) );
daoUtil.setString( 12, page.getMimeType( ) );
if ( ( page.getMetaKeywords( ) != null ) && ( page.getMetaKeywords( ).length( ) > 0 ) )
{
daoUtil.setString( 13, page.getMetaKeywords( ) );
}
else
{
daoUtil.setString( 13, null );
}
if ( ( page.getMetaDescription( ) != null ) && ( page.getMetaDescription( ).length( ) > 0 ) )
{
daoUtil.setString( 14, page.getMetaDescription( ) );
}
else
{
daoUtil.setString( 14, null );
}
if ( page.getIdAuthorizationNode( ) != null )
{
daoUtil.setInt( 15, page.getIdAuthorizationNode( ) );
}
else
{
daoUtil.setIntNull( 15 );
}
daoUtil.setInt( 16, page.getId( ) );
daoUtil.executeUpdate( );
daoUtil.free( );
}
/**
* Checks if the page identifier exists
*
* @param nKey
* The page identifier
* @return true if the identifier exists, false if not
*/
boolean checkPrimaryKey( int nKey )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_CHECKPK );
daoUtil.setInt( 1, nKey );
daoUtil.executeQuery( );
if ( !daoUtil.next( ) )
{
daoUtil.free( );
return false;
}
daoUtil.free( );
return true;
}
/**
* loads the portlets list contained into the page
*
* @param page
* The object page
*/
void loadPortlets( Page page )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_PORTLET );
daoUtil.setInt( 1, page.getId( ) );
daoUtil.executeQuery( );
// Patch perfs : get query responses and close connection before getting portlet
ArrayList<Integer> portletIds = new ArrayList<Integer>( );
while ( daoUtil.next( ) )
{
portletIds.add( Integer.valueOf( daoUtil.getInt( 1 ) ) );
}
daoUtil.free( );
ArrayList<Portlet> pageColl = new ArrayList<Portlet>( );
for ( Integer nPortletId : portletIds )
{
Portlet portlet = PortletHome.findByPrimaryKey( nPortletId );
pageColl.add( portlet );
}
page.setPortlets( pageColl );
}
/**
* {@inheritDoc}
*/
public Collection<Page> selectChildPages( int nParentPageId )
{
Collection<Page> pageList = new ArrayList<Page>( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_CHILDPAGE );
daoUtil.setInt( 1, nParentPageId );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
Page page = new Page( );
page.setId( daoUtil.getInt( 1 ) );
page.setParentPageId( daoUtil.getInt( 2 ) );
page.setOrigParentPageId( daoUtil.getInt( 2 ) );
page.setName( daoUtil.getString( 3 ) );
page.setDescription( daoUtil.getString( 4 ) );
page.setOrder( daoUtil.getInt( 5 ) );
page.setStatus( daoUtil.getInt( 6 ) );
page.setRole( daoUtil.getString( 7 ) );
page.setCodeTheme( daoUtil.getString( 8 ) );
page.setImageContent( daoUtil.getBytes( 9 ) );
page.setMimeType( daoUtil.getString( 10 ) );
page.setMetaKeywords( daoUtil.getString( 11 ) );
page.setMetaDescription( daoUtil.getString( 12 ) );
page.setDateUpdate( daoUtil.getTimestamp( 13 ) );
if ( daoUtil.getObject( 14 ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( 14 ) );
}
pageList.add( page );
}
daoUtil.free( );
return pageList;
}
/**
* {@inheritDoc}
*/
public Collection<Page> selectChildPagesMinimalData( int nParentPageId )
{
Collection<Page> pageList = new ArrayList<Page>( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_CHILDPAGE_MINIMAL_DATA );
daoUtil.setInt( 1, nParentPageId );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
Page page = new Page( );
page.setId( daoUtil.getInt( 1 ) );
page.setParentPageId( daoUtil.getInt( 2 ) );
page.setOrigParentPageId( daoUtil.getInt( 2 ) );
page.setName( daoUtil.getString( 3 ) );
page.setDescription( daoUtil.getString( 4 ) );
page.setRole( daoUtil.getString( 5 ) );
pageList.add( page );
}
daoUtil.free( );
return pageList;
}
/**
* {@inheritDoc}
*/
public List<Page> selectAllPages( )
{
List<Page> pageList = new ArrayList<Page>( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
Page page = new Page( );
page.setId( daoUtil.getInt( 1 ) );
page.setParentPageId( daoUtil.getInt( 2 ) );
page.setOrigParentPageId( daoUtil.getInt( 2 ) );
page.setName( daoUtil.getString( 3 ) );
page.setDescription( daoUtil.getString( 4 ) );
page.setDateUpdate( daoUtil.getTimestamp( 5 ) );
page.setOrder( daoUtil.getInt( 6 ) );
page.setStatus( daoUtil.getInt( 7 ) );
page.setRole( daoUtil.getString( 8 ) );
page.setCodeTheme( daoUtil.getString( 9 ) );
page.setImageContent( daoUtil.getBytes( 10 ) );
page.setMimeType( daoUtil.getString( 11 ) );
page.setMetaKeywords( daoUtil.getString( 12 ) );
page.setMetaDescription( daoUtil.getString( 13 ) );
if ( daoUtil.getObject( 14 ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( 14 ) );
}
pageList.add( page );
}
daoUtil.free( );
return pageList;
}
/**
* {@inheritDoc}
*/
public void invalidatePage( int nPageId )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE_PAGE_DATE );
daoUtil.setTimestamp( 1, new Timestamp( new java.util.Date( ).getTime( ) ) );
daoUtil.setInt( 2, nPageId );
daoUtil.executeUpdate( );
daoUtil.free( );
}
/**
* {@inheritDoc}
*/
public ReferenceList getPagesList( )
{
ReferenceList listPages = new ReferenceList( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL_NODE_PAGE );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
Page page = new Page( );
page.setId( daoUtil.getInt( 1 ) );
page.setName( daoUtil.getString( 2 ) );
listPages.addItem( page.getId( ), page.getName( ) + " ( " + page.getId( ) + " )" );
}
daoUtil.free( );
return listPages;
}
/**
* Return the list of all the pages filtered by Lutece Role specified in parameter
*
* @param strRoleKey
* The Lutece Role key
* @return a collection of pages
*/
public Collection<Page> getPagesByRoleKey( String strRoleKey )
{
Collection<Page> pageList = new ArrayList<Page>( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_BY_ROLE_KEY );
daoUtil.setString( 1, strRoleKey );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
Page page = new Page( );
page.setId( daoUtil.getInt( 1 ) );
page.setParentPageId( daoUtil.getInt( 2 ) );
page.setOrigParentPageId( daoUtil.getInt( 2 ) );
page.setName( daoUtil.getString( 3 ) );
page.setDescription( daoUtil.getString( 4 ) );
page.setDateUpdate( daoUtil.getTimestamp( 5 ) );
page.setOrder( daoUtil.getInt( 6 ) );
page.setStatus( daoUtil.getInt( 7 ) );
page.setRole( daoUtil.getString( 8 ) );
page.setCodeTheme( daoUtil.getString( 9 ) );
page.setImageContent( daoUtil.getBytes( 10 ) );
page.setMimeType( daoUtil.getString( 11 ) );
page.setMetaKeywords( daoUtil.getString( 12 ) );
page.setMetaDescription( daoUtil.getString( 13 ) );
if ( daoUtil.getObject( 14 ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( 14 ) );
}
pageList.add( page );
}
daoUtil.free( );
return pageList;
}
/**
* {@inheritDoc}
*/
public int selectNewChildPageOrder( int nParentPageId )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_NEW_CHILD_PAGE_ORDER );
daoUtil.setInt( 1, nParentPageId );
daoUtil.executeQuery( );
int nPageOrder;
if ( !daoUtil.next( ) )
{
// if the table is empty
nPageOrder = 1;
}
nPageOrder = daoUtil.getInt( 1 ) + 1;
daoUtil.free( );
return nPageOrder;
}
/**
* {@inheritDoc}
*/
public ImageResource loadImageResource( int nIdPage )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_RESOURCE_IMAGE );
daoUtil.setInt( 1, nIdPage );
daoUtil.executeQuery( );
ImageResource image = null;
if ( daoUtil.next( ) )
{
image = new ImageResource( );
image.setImage( daoUtil.getBytes( 1 ) );
image.setMimeType( daoUtil.getString( 2 ) );
}
daoUtil.free( );
return image;
}
/**
* Tests if page exist
*
* @param nPageId
* The identifier of the document
* @return true if the page existed, false otherwise
*/
public boolean checkPageExist( int nPageId )
{
boolean bPageExisted = false;
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_CHECK_PAGE_EXIST );
daoUtil.setInt( 1, nPageId );
daoUtil.executeQuery( );
if ( daoUtil.next( ) )
{
bPageExisted = true;
}
daoUtil.free( );
return bPageExisted;
}
/**
* {@inheritDoc}
*/
public Page loadLastModifiedPage( )
{
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_LAST_MODIFIED_PAGE );
daoUtil.executeQuery( );
Page page = null;
if ( daoUtil.next( ) )
{
page = new Page( );
int nIndex = 1;
page.setId( daoUtil.getInt( nIndex++ ) );
page.setParentPageId( daoUtil.getInt( nIndex++ ) );
page.setOrigParentPageId( page.getParentPageId( ) );
page.setName( daoUtil.getString( nIndex++ ) );
page.setDescription( daoUtil.getString( nIndex++ ) );
page.setPageTemplateId( daoUtil.getInt( nIndex++ ) );
page.setOrder( daoUtil.getInt( nIndex++ ) );
page.setStatus( daoUtil.getInt( nIndex++ ) );
page.setRole( daoUtil.getString( nIndex++ ) );
page.setCodeTheme( daoUtil.getString( nIndex++ ) );
page.setNodeStatus( daoUtil.getInt( nIndex++ ) );
page.setMimeType( daoUtil.getString( nIndex++ ) );
page.setDateUpdate( daoUtil.getTimestamp( nIndex++ ) );
page.setMetaKeywords( daoUtil.getString( nIndex++ ) );
page.setMetaDescription( daoUtil.getString( nIndex++ ) );
if ( daoUtil.getObject( nIndex ) != null )
{
page.setIdAuthorizationNode( daoUtil.getInt( nIndex ) );
}
}
daoUtil.free( );
return page;
}
/**
* {@inheritDoc }
*/
public void updateAutorisationNode( int nIdPage, Integer nIdAutorisationNode )
{
StringBuilder strSQl = new StringBuilder( );
strSQl.append( SQL_QUERY_UPDATE_AUTORISATION_NODE );
DAOUtil daoUtil = new DAOUtil( strSQl.toString( ) );
if ( nIdAutorisationNode != null )
{
daoUtil.setInt( 1, nIdAutorisationNode );
}
else
{
daoUtil.setIntNull( 1 );
}
daoUtil.setInt( 2, nIdPage );
daoUtil.executeUpdate( );
daoUtil.free( );
}
/**
* {@inheritDoc }
*/
public List<Integer> selectPageForChangeAutorisationNode( int nIdParentPage )
{
List<Integer> listIdPage = new ArrayList<Integer>( );
DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_CHILD_PAGE_FOR_MODIFY_AUTORISATION_NODE );
daoUtil.setInt( 1, nIdParentPage );
daoUtil.executeQuery( );
while ( daoUtil.next( ) )
{
listIdPage.add( daoUtil.getInt( 1 ) );
}
daoUtil.free( );
return listIdPage;
}
}