mirror of
https://github.com/DSpace/DSpace.git
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Renamed to Upgrade11to12.java
git-svn-id: http://scm.dspace.org/svn/repo/trunk@831 9c30dcfa-912a-0410-8fc2-9e0234be79fd
This commit is contained in:
David Stuve
@@ -1,206 +0,0 @@
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/*
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* UIUtil.java
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*
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* Version: $Revision$
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*
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* Date: $Date$
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*
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* Copyright (c) 2002, Hewlett-Packard Company and Massachusetts
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* Institute of Technology. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of the Hewlett-Packard Company nor the name of the
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* Massachusetts Institute of Technology nor the names of their
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*/
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package org.dspace.administer;
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import java.util.ArrayList;
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import java.util.List;
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import org.dspace.content.Bundle;
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import org.dspace.content.Bitstream;
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import org.dspace.content.BitstreamFormat;
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import org.dspace.content.Collection;
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import org.dspace.content.Item;
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import org.dspace.content.ItemIterator;
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import org.dspace.core.Context;
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public class CombineBundles
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{
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public static void main(String [] argv)
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throws Exception
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{
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Context c = new Context();
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// ve are superuser!
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c.setIgnoreAuthorization(true);
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ItemIterator ii = null;
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// first set owning Collections
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Collection [] collections = Collection.findAll(c);
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System.out.println("Setting item owningCollection fields in database");
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for(int q=0; q<collections.length; q++)
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{
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ii = collections[q].getItems();
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while(ii.hasNext())
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{
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Item myItem = ii.next();
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// set it if it's not already set
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if(myItem.getOwningCollection()==null)
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{
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myItem.setOwningCollection(collections[q]);
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myItem.update();
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System.out.println("Set owner of item " + myItem.getID() + " to collection " + collections[q].getID());
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}
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}
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}
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// commit pending transactions before continuing
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c.commit();
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// now combine some bundles
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ii = Item.findAll(c);
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while(ii.hasNext())
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{
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boolean skipItem = false;
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Item myItem = ii.next();
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int licenseBundleIndex = -1; // array index of license bundle (we'll skip this one often)
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int primaryBundleIndex = -1; // array index of our primary bundle (all bitstreams assemble here)
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System.out.println("Processing item #: " + myItem.getID());
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Bundle [] myBundles = myItem.getBundles();
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// look for bundles with multiple bitstreams
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// (if any found, we'll skip this item)
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for( int i = 0; i < myBundles.length; i++ )
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{
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// skip if bundle is already named
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if(myBundles[i].getName() != null)
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{
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System.out.println("Skipping this item - named bundles already found");
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skipItem = true;
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break;
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}
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Bitstream [] bitstreams = myBundles[i].getBitstreams();
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// skip this item if we already have bundles combined in this item
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if( bitstreams.length > 1 )
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{
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System.out.println("Skipping this item - compound bundles already found");
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skipItem = true;
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break;
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}
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// is this the license? check the format
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BitstreamFormat bf = bitstreams[0].getFormat();
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if(bf.getShortDescription().equals("License"))
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{
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System.out.println("Found license!");
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if( licenseBundleIndex == -1 )
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{
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licenseBundleIndex = i;
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System.out.println("License bundle set to: " + i);
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}
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else
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{
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System.out.println("ERROR - multiple license bundles in item - skipping");
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skipItem = true;
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break;
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}
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}
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else
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{
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// not a license, if primary isn't set yet, set it
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if( primaryBundleIndex == -1 )
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{
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primaryBundleIndex = i;
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System.out.println("Primary bundle set to: " + i);
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}
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}
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}
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if( !skipItem )
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{
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// name the primary and license bundles
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if( primaryBundleIndex != -1)
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{
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myBundles[primaryBundleIndex].setName("ORIGINAL");
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myBundles[primaryBundleIndex].update();
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}
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if( licenseBundleIndex != -1)
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{
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myBundles[licenseBundleIndex].setName("LICENSE");
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myBundles[licenseBundleIndex].update();
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}
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for( int i = 0; i < myBundles.length; i++ )
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{
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Bitstream [] bitstreams = myBundles[i].getBitstreams();
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// now we can safely assume no bundles with multiple bitstreams
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if( bitstreams.length > 0 )
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{
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if( (i != primaryBundleIndex) && (i != licenseBundleIndex))
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{
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// only option left is a bitstream to be combined with primary bundle
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// and remove now-redundant bundle
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myBundles[primaryBundleIndex].addBitstream(bitstreams[0]); // add to primary
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myItem.removeBundle(myBundles[i]); // remove this bundle
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System.out.println("Bitstream from bundle " + i + " moved to primary bundle");
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// flag if HTML bitstream
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if (bitstreams[0].getFormat().getMIMEType().equals("text/html"))
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{
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System.out.println("Set primary bitstream to HTML file in item #" + myItem.getID() +
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" for HTML support.");
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}
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}
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}
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}
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}
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}
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c.complete();
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}
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}
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