/*
* Copyright 2003 Federal Chancellery Austria
* MOA-ID has been developed in a cooperation between BRZ, the Federal
* Chancellery Austria - ICT staff unit, and Graz University of Technology.
*
* Licensed under the EUPL, Version 1.1 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:
* http://www.osor.eu/eupl/
*
* 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.egovernment.moa.id.auth.builder;
import at.gv.egovernment.moa.id.auth.servlet.AuthServlet;
/**
* Builds a DataURL parameter meant for the security layer implementation
* to respond to.
*
* @author Paul Ivancsics
* @version $Id$
*/
public class DataURLBuilder {
/**
* Constructor for DataURLBuilder.
*/
public DataURLBuilder() {
super();
}
/**
* Constructs a data URL for VerifyIdentityLink
or VerifyAuthenticationBlock
,
* including the MOASessionID
as a parameter.
*
* @param authBaseURL base URL (context path) of the MOA ID Authentication component,
* including a trailing '/'
* @param authServletName request part of the data URL
* @param sessionID sessionID to be included in the dataURL
* @return String
*/
public String buildDataURL(String authBaseURL, String authServletName, String sessionID) {
// String individualDataURLPrefix = null;
String dataURL;
//is removed from config in MOA-ID 2.0
//check if an individual prefix is configured
// individualDataURLPrefix = AuthConfigurationProvider.getInstance().
// getGenericConfigurationParameter(AuthConfigurationProvider.INDIVIDUAL_DATA_URL_PREFIX);
//
// if (null != individualDataURLPrefix) {
//
// //check individualDataURLPrefix
// if(!individualDataURLPrefix.startsWith("http"))
// throw(new ConfigurationException("config.13", new Object[] { individualDataURLPrefix}));
//
// //when ok then use it
// dataURL = individualDataURLPrefix + authServletName;
// } else
dataURL = authBaseURL + authServletName;
dataURL = addParameter(dataURL, AuthServlet.PARAM_SESSIONID, sessionID);
return dataURL;
}
/**
* Method addParameter.
* @param urlString represents the url
* @param paramname is the parameter to be added
* @param value is the value of that parameter
* @return String
*/
private String addParameter(String urlString, String paramname, String value) {
String url = urlString;
if (paramname != null) {
if (url.indexOf("?") < 0)
url += "?";
else
url += "&";
url += paramname + "=" + value;
}
return url;
}
}