DemoAuthenticationService.java

/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.
 */
package org.jasig.portlet.emailpreview.service.auth;

import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.mail.Authenticator;
import javax.portlet.PortletRequest;
import org.apache.commons.lang3.StringUtils;
import org.apache.http.auth.Credentials;
import org.jasig.portlet.emailpreview.MailStoreConfiguration;
import org.jasig.portlet.emailpreview.service.ConfigurationParameter;

/**
 * @author Landis Casner
 * @author Drew Wills
 * @version $Revision$
 */
public class DemoAuthenticationService implements IAuthenticationService {

  private static final String KEY = "demoAuthService";
  private static final String USERNAME_ATTRIBUTE = "user.login.id";

  @Override
  public Map<String, ConfigurationParameter> getConfigurationParametersMap() {
    Map<String, ConfigurationParameter> rslt = new HashMap<String, ConfigurationParameter>();
    for (ConfigurationParameter param : getAdminConfigurationParameters()) {
      rslt.put(param.getKey(), param);
    }
    for (ConfigurationParameter param : getUserConfigurationParameters()) {
      rslt.put(param.getKey(), param);
    }
    return rslt;
  }

  @Override
  public boolean isConfigured(PortletRequest req, MailStoreConfiguration config) {
    return true;
  }

  public Authenticator getAuthenticator(PortletRequest req, MailStoreConfiguration config) {
    throw new UnsupportedOperationException();
  }

  public Credentials getCredentials(PortletRequest req, MailStoreConfiguration config) {
    throw new UnsupportedOperationException();
  }

  public String getMailAccountName(PortletRequest request, MailStoreConfiguration config) {

    @SuppressWarnings("unchecked")
    Map<String, String> userInfo =
        (Map<String, String>) request.getAttribute(PortletRequest.USER_INFO);
    String rslt = userInfo.get(USERNAME_ATTRIBUTE);
    String usernameSuffix = config.getUsernameSuffix();
    if (rslt != null && !StringUtils.isBlank(usernameSuffix)) {
      rslt = rslt.concat(usernameSuffix);
    }
    return rslt;
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.IAuthenticationService#getKey()
   */
  public String getKey() {
    return KEY;
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.auth.IAuthenticationService#getAdminConfigurationParameters()
   */
  public List<ConfigurationParameter> getAdminConfigurationParameters() {
    return Collections.<ConfigurationParameter>emptyList();
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.auth.IAuthenticationService#getUserConfigurationParameters()
   */
  public List<ConfigurationParameter> getUserConfigurationParameters() {
    return Collections.<ConfigurationParameter>emptyList();
  }
}