| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF 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 |
| |
| 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.apache.wiki.url; |
| |
| import org.apache.wiki.api.core.ContextEnum; |
| import org.apache.wiki.api.core.Engine; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import java.util.Properties; |
| |
| /** |
| * A specific URL constructor that returns easy-to-grok URLs for VIEW and ATTACH contexts, but goes through JSP pages otherwise. |
| * |
| * @since 2.2 |
| */ |
| public class ShortViewURLConstructor extends ShortURLConstructor { |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override public void initialize( final Engine engine, final Properties properties ) { |
| super.initialize( engine, properties ); |
| } |
| |
| private String makeURL( final String context, final String name ) { |
| final String viewurl = "%p" + m_urlPrefix + "%n"; |
| if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) { |
| if( name == null ) { |
| return doReplacement("%u","" ); |
| } |
| return doReplacement( viewurl, name ); |
| } |
| |
| return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name ); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String makeURL( final String context, final String name, String parameters ) { |
| if( parameters != null && parameters.length() > 0 ) { |
| if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) || context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) || name == null ) { |
| parameters = "?" + parameters; |
| } else if( context.equals(ContextEnum.PAGE_NONE.getRequestContext()) ) { |
| parameters = (name.indexOf('?') != -1 ) ? "&" : "?" + parameters; |
| } else { |
| parameters = "&" + parameters; |
| } |
| } else { |
| parameters = ""; |
| } |
| return makeURL( context, name ) + parameters; |
| } |
| |
| /** |
| * Since we're only called from WikiServlet, where we get the VIEW requests, we can safely return this. |
| * |
| * @param request The HTTP Request that was used to end up in this page. |
| * @return always returns "Wiki.jsp" |
| */ |
| @Override |
| public String getForwardPage( final HttpServletRequest request ) |
| { |
| return "Wiki.jsp"; |
| } |
| |
| } |