/*
 * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
 * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
 * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
 * compliance with the Licence. You may obtain a copy of the Licence at:
 * https://joinup.ec.europa.eu/news/understanding-eupl-v12
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the Licence
 * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the Licence for the specific language governing permissions and limitations under
 * the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text file for details on the
 * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
 * works that you distribute must include a readable copy of the "NOTICE" text file.
*/

package at.gv.egiz.eaaf.modules.pvp2.impl.opensaml.initialize;

import at.gv.egiz.eaaf.modules.pvp2.api.reqattr.EaafRequestedAttribute;
import at.gv.egiz.eaaf.modules.pvp2.api.reqattr.EaafRequestedAttributes;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributeBuilder;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributeMarshaller;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributeUnmarshaller;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributesBuilder;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributesMarshaller;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.reqattr.EaafRequestedAttributesUnmarshaller;
import org.opensaml.DefaultBootstrap;
import org.opensaml.xml.ConfigurationException;

/**
 * EAAF specific OpenSAML Initializer.
 *
 * @author tlenz
 *
 */
public class EaafDefaultSaml2Bootstrap extends DefaultBootstrap {

  /**
   * OpenSAML2 bootstrap.
   *
   * @throws ConfigurationException In case of an error
   */
  public static synchronized void bootstrap() throws ConfigurationException {

    initializeXMLSecurity();

    initializeXMLTooling();

    initializeArtifactBuilderFactories();

    initializeGlobalSecurityConfiguration();

    initializeParserPool();

    initializeESAPI();

    initializeExtenstions();

  }

  private static void initializeExtenstions() {
    org.opensaml.xml.Configuration.registerObjectProvider(
        EaafRequestedAttribute.DEFAULT_ELEMENT_NAME, new EaafRequestedAttributeBuilder(),
        new EaafRequestedAttributeMarshaller(), new EaafRequestedAttributeUnmarshaller());

    org.opensaml.xml.Configuration.registerObjectProvider(
        EaafRequestedAttributes.DEFAULT_ELEMENT_NAME, new EaafRequestedAttributesBuilder(),
        new EaafRequestedAttributesMarshaller(), new EaafRequestedAttributesUnmarshaller());

  }

  public static void initializeDefaultPvpConfiguration() {
    initializeGlobalSecurityConfiguration();

  }

  /**
   * Initializes the default global security configuration.
   */
  protected static void initializeGlobalSecurityConfiguration() {
    org.opensaml.xml.Configuration.setGlobalSecurityConfiguration(
        EaafDefaultSecurityConfigurationBootstrap.buildDefaultConfig());
  }
}