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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2018 Amdocs
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.sparky.security.portal.config;
import java.util.Properties;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
import org.onap.aai.sparky.logging.AaiUiMsgs;
import org.onap.aai.sparky.security.CookieDecryptor;
import org.onap.aai.sparky.util.ConfigHelper;
import org.onap.aai.sparky.util.Encryptor;
import org.onap.aai.sparky.viewandinspect.config.SparkyConstants;
/**
* Provides Portal authentication configuration.
*/
public class PortalAuthenticationConfig {
private String username;
private String password;
private boolean isOnapEnabled;
private String userIdCookieName;
private CookieDecryptor cookieDecryptor;
private String cookieDecryptorClassName;
public static final String PROP_USERNAME = "username";
public static final String PROP_PASSWORD = "password"; // NOSONAR
public static final String PROP_IS_ONAP_ENABLED = "onap_enabled"; // NOSONAR
public static final String PROP_USERID_COOKIE_NAME = "onap.user_id_cookie_name"; // NOSONAR
private static final String AUTHENTICATION_CONFIG_FILE = SparkyConstants.PORTAL_AUTHENTICATION_FILE_LOCATION;
public static final String PROP_COOKIEDECRYPTORCLASSNAME = "cookie_decryptor_classname";
private static final Logger LOG = LoggerFactory.getInstance().getLogger(PortalAuthenticationConfig.class);
private PortalAuthenticationConfig() {
// Prevent instantiation
}
private static class PortalAuthenticationConfigHelper {
private static final PortalAuthenticationConfig INSTANCE = new PortalAuthenticationConfig();
private PortalAuthenticationConfigHelper() {
// Deliberately empty
}
}
/**
* Get a singleton instance of the configuration.
*
* @return
*/
public static PortalAuthenticationConfig getInstance() {
PortalAuthenticationConfigHelper.INSTANCE.load();
return PortalAuthenticationConfigHelper.INSTANCE;
}
public String getUsername() {
return username;
}
public String getPassword() {
Encryptor encryptor = new Encryptor();
return encryptor.decryptValue(password);
}
public boolean getIsOnapEnabled() {
return isOnapEnabled;
}
public String getcookieDecryptorClassName() {
return cookieDecryptorClassName;
}
public String getUserIdCookieName() {
return userIdCookieName;
}
public void setUserIdCookieName(String userIdCookieName) {
this.userIdCookieName = userIdCookieName;
}
/**
* Reload the Portal authentication properties from the classpath.
*/
public void reload() {
load();
}
/**
* Load the Portal authentication properties from the classpath.
*/
private void load() {
Properties props = ConfigHelper.loadConfigFromExplicitPath(AUTHENTICATION_CONFIG_FILE);
username = props.getProperty(PROP_USERNAME);
password = props.getProperty(PROP_PASSWORD);
isOnapEnabled = Boolean.parseBoolean(props.getProperty(PROP_IS_ONAP_ENABLED, "true"));
userIdCookieName = props.getProperty(PROP_USERID_COOKIE_NAME);
cookieDecryptorClassName= props.getProperty(PROP_COOKIEDECRYPTORCLASSNAME);
}
public CookieDecryptor getCookieDecryptor() throws ClassNotFoundException{
Class cookieDecrypterClass = Class.forName(cookieDecryptorClassName);
try {
cookieDecryptor = (CookieDecryptor) cookieDecrypterClass.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
LOG.error(AaiUiMsgs.DECRYPTION_ERROR,"Unable to instantiate Cookie Decryptor Class");
}
return cookieDecryptor;
}
}
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