/*
* eXist Open Source Native XML Database
* Copyright (C) 2010 The eXist Project
* http://exist-db.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* $Id$
*/
package org.exist.ant;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.xmldb.api.DatabaseManager;
import org.xmldb.api.base.Collection;
import org.xmldb.api.base.XMLDBException;
import org.xmldb.api.modules.CollectionManagementService;
import org.exist.xmldb.XmldbURI;
import java.net.URISyntaxException;
/**
* an ant task to create a empty collection.
*
* @author peter.klotz@blue-elephant-systems.com
*/
public class XMLDBCreateTask extends AbstractXMLDBTask
{
private String collection = null;
/* (non-Javadoc)
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() throws BuildException
{
if( uri == null ) {
throw( new BuildException( "you have to specify an XMLDB collection URI" ) );
}
registerDatabase();
try {
log( "Get base collection: " + uri, Project.MSG_DEBUG );
Collection base = DatabaseManager.getCollection( uri, user, password );
if( base == null ) {
final String msg = "Collection " + uri + " could not be found.";
if( failonerror ) {
throw( new BuildException( msg ) );
} else {
log( msg, Project.MSG_ERR );
}
} else {
Collection root = null;
if( collection != null ) {
log( "Creating collection " + collection + " in base collection " + uri, Project.MSG_DEBUG );
root = mkcol( base, uri, collection );
} else {
root = base;
}
if( permissions != null ) {
setPermissions( root );
}
log( "Created collection " + root.getName(), Project.MSG_INFO );
}
}
catch( final XMLDBException e ) {
final String msg = "XMLDB exception caught: " + e.getMessage();
if( failonerror ) {
throw( new BuildException( msg, e ) );
} else {
log( msg, e, Project.MSG_ERR );
}
}
catch( final URISyntaxException e ) {
final String msg = "URISyntaxException: " + e.getMessage();
if( failonerror ) {
throw( new BuildException( msg, e ) );
} else {
log( msg, e, Project.MSG_ERR );
}
}
}
/**
* DOCUMENT ME!
*
* @param collection
*/
public void setCollection( String collection )
{
this.collection = collection;
}
private Collection mkcol( Collection root, String base, /*String path,*/ String relPath ) throws XMLDBException, URISyntaxException
{
CollectionManagementService mgtService;
Collection current = root;
Collection c;
XmldbURI baseUri = XmldbURI.xmldbUriFor( base );
final XmldbURI collPath = XmldbURI.xmldbUriFor( relPath );
log( "BASEURI=" + baseUri, Project.MSG_DEBUG );
log( "RELPATH=" + relPath, Project.MSG_DEBUG );
//log("PATH=" + path, Project.MSG_DEBUG);
final XmldbURI[] segments = collPath.getPathSegments();
for( final XmldbURI segment : segments ) {
baseUri = baseUri.append( segment );
log( "Get collection " + baseUri, Project.MSG_DEBUG );
c = DatabaseManager.getCollection( baseUri.toString(), user, password );
if( c == null ) {
log( "Create collection management service for collection " + current.getName(), Project.MSG_DEBUG );
mgtService = (CollectionManagementService)current.getService( "CollectionManagementService", "1.0" );
log( "Create child collection " + segment );
current = mgtService.createCollection( segment.toString() );
log( "Created collection " + current.getName() + '.' );
} else {
current = c;
}
}
return( current );
}
}