/* * Copyright 2003 Federal Chancellery Austria * * 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 at.gv.egovernment.moa.id.auth.builder; import at.gv.egovernment.moa.id.BuildException; /** * Builder for the BKU selection form requesting the user to choose * a BKU from a list. * * @author Paul Ivancsics * @version $Id$ */ public class SelectBKUFormBuilder extends Builder { /** private static String NL contains the NewLine representation in Java*/ private static final String nl = "\n"; /** special tag in the HTML template to be substituted for the form action which is * a URL of MOA-ID Auth */ private static final String ACTION_TAG = ""; /** special tag in the HTML template to be substituted for the <select;gt; tag * containing the BKU selection options */ private static final String SELECT_TAG = ""; /** * Template for the default html-code to be returned as security-layer-selection to be built */ private static final String DEFAULT_HTML_TEMPLATE = "" + nl + "" + nl + "" + nl + "Auswahl der Bürgerkartenumgebung" + nl + "" + nl + "" + nl + "
" + nl + SELECT_TAG + nl + " " + nl + "
" + nl + "" + nl + ""; /** * Constructor */ public SelectBKUFormBuilder() { super(); } /** * Method build. Builds the form * @param htmlTemplate to be used * @param startAuthenticationURL the url where the startAuthenticationServlet can be found * @param bkuSelectTag if a special bku should be used * @return String * @throws BuildException on any error */ public String build(String htmlTemplate, String startAuthenticationURL, String bkuSelectTag) throws BuildException { String htmlForm = htmlTemplate == null ? DEFAULT_HTML_TEMPLATE : htmlTemplate; htmlForm = replaceTag(htmlForm, ACTION_TAG, startAuthenticationURL, true, 1); htmlForm = replaceTag(htmlForm, SELECT_TAG, bkuSelectTag, true, 1); return htmlForm; } }