org.sonar.plugins.crowd.CrowdConfiguration Maven / Gradle / Ivy

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Delegates authentication to Atlassian Crowd.

There is a newer version: 2.0

/*
 * Copyright (C) 2009 Evgeny Mandrikov
 *
 * Licensed 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.
 */

package org.sonar.plugins.crowd;

import org.apache.commons.configuration.Configuration;
import org.sonar.api.ServerExtension;

import java.util.Properties;

/**
 * @author Evgeny Mandrikov
 */
public class CrowdConfiguration implements ServerExtension {
  private final Configuration configuration;
  private Properties clientProperties;

  /**
   * Creates new instance of CrowdConfiguration.
   *
   * @param configuration configuration
   */
  public CrowdConfiguration(Configuration configuration) {
    this.configuration = configuration;
  }

  /**
   * Returns Crowd client properties.
   *
   * @return Crowd client properties
   */
  public Properties getClientProperties() {
    if (clientProperties == null) {
      clientProperties = newInstance();
    }
    return clientProperties;
  }

  private Properties newInstance() {
    final String crowdUrl = configuration.getString("crowd.url", null);
    final String applicationName = configuration.getString("crowd.application", "sonar");
    final String applicationPassword = configuration.getString("crowd.password", null);

    if (crowdUrl == null) {
      throw new IllegalArgumentException("Crowd URL is not set");
    }
    if (applicationName == null) {
      throw new IllegalArgumentException("Crowd Application Name is not set");
    }
    if (applicationPassword == null) {
      throw new IllegalArgumentException("Crowd Application Password is not set");
    }

    if (CrowdHelper.LOG.isInfoEnabled()) {
      CrowdHelper.LOG.info("URL: " + crowdUrl);
      CrowdHelper.LOG.info("Application Name: " + applicationName);
    }

    Properties properties = new Properties();
    properties.setProperty("crowd.server.url", crowdUrl);
    properties.setProperty("application.name", applicationName);
    properties.setProperty("application.password", applicationPassword);
    properties.setProperty("session.validationinterval", "5");
    return properties;
  }
}