/**
* Copyright (c) 2008-2011 Sonatype, Inc.
* All rights reserved. Includes the third-party code listed at http://www.sonatype.com/products/nexus/attributions.
*
* This program is free software: you can redistribute it and/or modify it only under the terms of the GNU Affero General
* Public License Version 3 as published by the Free Software Foundation.
*
* 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 Affero General Public License Version 3
* for more details.
*
* You should have received a copy of the GNU Affero General Public License Version 3 along with this program. If not, see
* http://www.gnu.org/licenses.
*
* Sonatype Nexus (TM) Open Source Version is available from Sonatype, Inc. Sonatype and Sonatype Nexus are trademarks of
* Sonatype, Inc. Apache Maven is a trademark of the Apache Foundation. M2Eclipse is a trademark of the Eclipse Foundation.
* All other trademarks are the property of their respective owners.
*/
package org.sonatype.nexus.security.filter.authz;
import java.util.regex.Pattern;
import org.codehaus.plexus.PlexusConstants;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.sonatype.nexus.proxy.router.RepositoryRouter;
public class AbstractNexusAuthorizationFilter
extends FailureLoggingHttpMethodPermissionFilter
{
private Pattern pathPrefixPattern;
private String pathPrefix;
private RepositoryRouter repositoryRouter;
public String getPathPrefix()
{
return pathPrefix;
}
public void setPathPrefix( String pathPrefix )
{
this.pathPrefix = pathPrefix;
if ( pathPrefix != null )
{
setPathPrefixPattern( Pattern.compile( pathPrefix ) );
}
}
protected RepositoryRouter getRepositoryRouter()
{
if ( this.repositoryRouter == null )
{
PlexusContainer plexus = (PlexusContainer) getAttribute( PlexusConstants.PLEXUS_KEY );
try
{
this.repositoryRouter = plexus.lookup( RepositoryRouter.class );
}
catch ( ComponentLookupException e )
{
throw new IllegalStateException( "Cannot lookup NexusArtifactAuthorizer!", e );
}
}
return this.repositoryRouter;
}
protected void setPathPrefixPattern( Pattern pathPrefixPattern )
{
this.pathPrefixPattern = pathPrefixPattern;
}
protected Pattern getPathPrefixPattern()
{
return pathPrefixPattern;
}
protected Object getAttribute( String key )
{
return this.getFilterConfig().getServletContext().getAttribute( key );
}
}