Navigation.java from DSpace at Krugle
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/*
* Navigation.java
*
* Version: $Revision: 1.3 $
*
* Date: $Date: 2006/07/13 23:20:54 $
*
* 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.submission;
import java.io.IOException;
import java.io.Serializable;
import java.sql.SQLException;
import org.apache.cocoon.caching.CacheableProcessingComponent;
import org.apache.excalibur.source.SourceValidity;
import org.apache.excalibur.source.impl.validity.NOPValidity;
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.List;
import org.dspace.app.xmlui.wing.element.Options;
import org.dspace.authorize.AuthorizeException;
import org.xml.sax.SAXException;
/**
* Simple navigation class to add the top level link to
* the main submissions page.
*
* @author Scott Phillips
*/
public class Navigation extends AbstractDSpaceTransformer implements CacheableProcessingComponent
{
/** Language Strings **/
protected static final Message T_submissions =
message("xmlui.Submission.Navigation.submissions");
/**
* Generate the unique caching key.
* This key must be unique inside the space of this component.
*/
public Serializable getKey() {
return 1;
}
/**
* Generate the cache validity object.
*/
public SourceValidity getValidity()
{
return NOPValidity.SHARED_INSTANCE;
}
public void addOptions(Options options) throws SAXException, WingException,
UIException, SQLException, IOException, AuthorizeException
{
// Basic navigation skeleton
options.addList("browse");
List account = options.addList("account");
options.addList("context");
options.addList("administrative");
// This dosn't flow very well, lets remove it and see if anyone misses it.
// DSpaceObject dso = HandleUtil.obtainHandle(objectModel);
// if (dso != null && dso instanceof Collection)
// {
// Collection collection = (Collection) dso;
// if (AuthorizeManager.authorizeActionBoolean(context, collection, Constants.ADD))
// {
// String submitURL = contextPath + "/handle/" + collection.getHandle() + "/submit";
// account.addItemXref(submitURL,"Submit to this collection");
// }
// }
account.addItemXref(contextPath+"/submissions",T_submissions);
}
}
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