package org.apache.archiva.web.runtime.ldap;
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import org.apache.archiva.admin.model.RepositoryAdminException;
  import org.apache.archiva.admin.model.beans.LdapConfiguration;
  import org.apache.archiva.admin.model.runtime.RedbackRuntimeConfigurationAdmin;
  import org.apache.archiva.redback.common.ldap.connection.ConfigurableLdapConnectionFactory;
  import org.apache.archiva.redback.common.ldap.connection.LdapConnectionConfiguration;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.stereotype.Service;
  
  import javax.annotation.PostConstruct;
  import javax.inject.Inject;
  import javax.naming.InvalidNameException;
  import java.util.Map;
  import java.util.Properties;
  
  /**
   * @author Olivier Lamy
   * @since 1.4-M4
   */
  @Service( "ldapConnectionFactory#archiva" )
  public class ArchivaLdapConnectionFactory
      extends ConfigurableLdapConnectionFactory
  {
  
      private final Logger log = LoggerFactory.getLogger(ArchivaLdapConnectionFactory.class);
  
      private boolean valid = false;
  
      @Inject
      private RedbackRuntimeConfigurationAdmin redbackRuntimeConfigurationAdmin;
  
      private LdapConnectionConfiguration ldapConnectionConfiguration;
  
      @PostConstruct
      @Override
      public void initialize()
      {
          try
          {
              LdapConfiguration ldapConfiguration =
                  redbackRuntimeConfigurationAdmin.getRedbackRuntimeConfiguration().getLdapConfiguration();
              ldapConnectionConfiguration = new LdapConnectionConfiguration();
              ldapConnectionConfiguration.setHostname( ldapConfiguration.getHostName() );
              ldapConnectionConfiguration.setPort( ldapConfiguration.getPort() );
              ldapConnectionConfiguration.setSsl( ldapConfiguration.isSsl() );
              ldapConnectionConfiguration.setBaseDn( ldapConfiguration.getBaseDn() );
              ldapConnectionConfiguration.setContextFactory( ldapConfiguration.getContextFactory() );
              ldapConnectionConfiguration.setBindDn( ldapConfiguration.getBindDn() );
              ldapConnectionConfiguration.setPassword( ldapConfiguration.getPassword() );
              ldapConnectionConfiguration.setAuthenticationMethod( ldapConfiguration.getAuthenticationMethod() );
              ldapConnectionConfiguration.setExtraProperties( toProperties( ldapConfiguration.getExtraProperties() ) );
              valid=true;
          }
          catch ( InvalidNameException e )
          {
              log.error("Error during initialization of LdapConnectionFactory "+e.getMessage(),e);
              // throw new RuntimeException( "Error while initializing connection factory.", e );
          }
          catch ( RepositoryAdminException e )
          {
              throw new RuntimeException( "Error while initializing ldapConnectionConfiguration: " + e.getMessage(), e );
          }
      }
  
      private Properties toProperties( Map<String, String> map )
      {
          Properties properties = new Properties();
          if ( map == null )
          {
              return properties;
          }
          for ( Map.Entry<String, String> entry : map.entrySet() )
          {
              properties.put( entry.getKey(), entry.getValue() );
          }
          return properties;
      }
  
      @Override
     public LdapConnectionConfiguration getLdapConnectionConfiguration()
     {
         return this.ldapConnectionConfiguration;
     }
 
     @Override
     public void setLdapConnectionConfiguration( LdapConnectionConfiguration ldapConnectionConfiguration )
     {
         this.ldapConnectionConfiguration = ldapConnectionConfiguration;
     }
 
     @Override
     public boolean isValid() {
         return valid;
     }
 }