/*
* DeleteBitstreamsConfirm.java
*
* Version: $Revision: 3705 $
*
* Date: $Date: 2009-04-11 17:02:24 +0000 (Sat, 11 Apr 2009) $
*
* Copyright (c) 2002, Hewlett-Packard Company and Massachusetts
* Institute of Technology. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - 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.
*
* - Neither the name of the Hewlett-Packard Company nor the name of the
* Massachusetts Institute of Technology nor the names of their
* 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.
*/
package org.dspace.app.xmlui.aspect.administrative.item;
import java.sql.SQLException;
import java.util.ArrayList;
import org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer;
import org.dspace.app.xmlui.utils.UIException;
import org.dspace.app.xmlui.wing.Message;
import org.dspace.app.xmlui.wing.WingException;
import org.dspace.app.xmlui.wing.element.Body;
import org.dspace.app.xmlui.wing.element.Division;
import org.dspace.app.xmlui.wing.element.PageMeta;
import org.dspace.app.xmlui.wing.element.Para;
import org.dspace.app.xmlui.wing.element.Row;
import org.dspace.app.xmlui.wing.element.Table;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Bitstream;
import org.dspace.content.BitstreamFormat;
/**
* Present the user with a list of not-yet-but-soon-to-be-deleted-bitstreams.
*
* @author Scott Phillips
*/
public class DeleteBitstreamsConfirm extends AbstractDSpaceTransformer
{
/** Language strings */
private static final Message T_dspace_home = message("xmlui.general.dspace_home");
private static final Message T_item_trail = message("xmlui.administrative.item.general.item_trail");
private static final Message T_title = message("xmlui.administrative.item.DeleteBitstreamConfirm.title");
private static final Message T_trail = message("xmlui.administrative.item.DeleteBitstreamConfirm.trail");
private static final Message T_head1 = message("xmlui.administrative.item.DeleteBitstreamConfirm.head1");
private static final Message T_para1 = message("xmlui.administrative.item.DeleteBitstreamConfirm.para1");
private static final Message T_column1 = message("xmlui.administrative.item.DeleteBitstreamConfirm.column1");
private static final Message T_column2 = message("xmlui.administrative.item.DeleteBitstreamConfirm.column2");
private static final Message T_column3 = message("xmlui.administrative.item.DeleteBitstreamConfirm.column3");
private static final Message T_submit_delete = message("xmlui.general.delete");
private static final Message T_submit_cancel = message("xmlui.general.cancel");
public void addPageMeta(PageMeta pageMeta) throws WingException
{
pageMeta.addMetadata("title").addContent(T_title);
pageMeta.addTrailLink(contextPath + "/", T_dspace_home);
pageMeta.addTrailLink(contextPath + "/admin/item",T_item_trail);
pageMeta.addTrail().addContent(T_trail);
}
public void addBody(Body body) throws WingException, SQLException, AuthorizeException
{
// Get all our parameters
String idsString = parameters.getParameter("bitstreamIDs", null);
ArrayList<Bitstream> bitstreams = new ArrayList<Bitstream>();
for (String id : idsString.split(","))
{
String[] parts = id.split("/");
if (parts.length != 2)
throw new UIException("Unable to parse id into bundle and bitstream id: "+id);
int bitstreamID = Integer.valueOf(parts[1]);
Bitstream bitstream = Bitstream.find(context,bitstreamID);
bitstreams.add(bitstream);
}
// DIVISION: bitstream-confirm-delete
Division deleted = body.addInteractiveDivision("bitstreams-confirm-delete",contextPath+"/admin/item",Division.METHOD_POST,"primary administrative item");
deleted.setHead(T_head1);
deleted.addPara(T_para1);
Table table = deleted.addTable("bitstreams-confirm-delete",bitstreams.size() + 1, 1);
Row header = table.addRow(Row.ROLE_HEADER);
header.addCellContent(T_column1);
header.addCellContent(T_column2);
header.addCellContent(T_column3);
for (Bitstream bitstream : bitstreams)
{
String format = null;
BitstreamFormat bitstreamFormat = bitstream.getFormat();
if (bitstreamFormat != null)
format = bitstreamFormat.getShortDescription();
Row row = table.addRow();
row.addCell().addContent(bitstream.getName());
row.addCell().addContent(bitstream.getDescription());
row.addCell().addContent(format);
}
Para buttons = deleted.addPara();
buttons.addButton("submit_confirm").setValue(T_submit_delete);
buttons.addButton("submit_cancel").setValue(T_submit_cancel);
deleted.addHidden("administrative-continue").setValue(knot.getId());
}
}