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AuthorizationModule.java
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AuthorizationModule.java
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/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.server.modules;
import java.util.function.Supplier;
import java.util.regex.Pattern;
import javax.servlet.Filter;
import org.neo4j.graphdb.factory.GraphDatabaseSettings;
import org.neo4j.kernel.api.security.AuthManager;
import org.neo4j.kernel.configuration.Config;
import org.neo4j.logging.LogProvider;
import org.neo4j.server.rest.dbms.AuthorizationDisabledFilter;
import org.neo4j.server.rest.dbms.AuthorizationEnabledFilter;
import org.neo4j.server.web.WebServer;
public class AuthorizationModule implements ServerModule
{
private final WebServer webServer;
private final Config config;
private final Supplier<AuthManager> authManagerSupplier;
private final LogProvider logProvider;
private final Pattern[] uriWhitelist;
public AuthorizationModule( WebServer webServer, Supplier<AuthManager> authManager, LogProvider logProvider, Config config, Pattern[] uriWhitelist )
{
this.webServer = webServer;
this.config = config;
this.authManagerSupplier = authManager;
this.logProvider = logProvider;
this.uriWhitelist = uriWhitelist;
}
@Override
public void start()
{
final Filter authorizationFilter;
if ( config.get( GraphDatabaseSettings.auth_enabled ) )
{
authorizationFilter = new AuthorizationEnabledFilter( authManagerSupplier, logProvider, uriWhitelist );
}
else
{
authorizationFilter = createAuthorizationDisabledFilter();
}
webServer.addFilter( authorizationFilter, "/*" );
}
@Override
public void stop()
{
}
protected AuthorizationDisabledFilter createAuthorizationDisabledFilter()
{
return new AuthorizationDisabledFilter();
}
}