| /* |
| 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.markdown.extensions.jspwikilinks.attributeprovider; |
| |
| import com.vladsch.flexmark.util.ast.Node; |
| import com.vladsch.flexmark.util.html.Attributes; |
| import org.apache.wiki.api.core.Context; |
| import org.apache.wiki.htmltowiki.XHtmlToWikiConfig; |
| import org.apache.wiki.markdown.nodes.JSPWikiLink; |
| import org.apache.wiki.render.WikiRenderer; |
| |
| |
| /** |
| * {@link NodeAttributeProviderState} to finish up polishing WYSIWYG editing mode. More or less equivalent to WysiwygEditingRenderer, the main difference |
| * being that in here there isn't any node removal, those nodes are simply not inserted elsewhere if WYSIWYG editing is detected. |
| */ |
| public class WysiwygEditingAttributeProviderState implements NodeAttributeProviderState< JSPWikiLink > { |
| |
| private final Context wikiContext; |
| private final boolean m_wysiwygEditorMode; |
| |
| public WysiwygEditingAttributeProviderState( final Context wikiContext ) { |
| this.wikiContext = wikiContext; |
| final Boolean wysiwygVariable = wikiContext.getVariable( Context.VAR_WYSIWYG_EDITOR_MODE ); |
| m_wysiwygEditorMode = wysiwygVariable != null ? wysiwygVariable : false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see NodeAttributeProviderState#setAttributes(Attributes, Node) |
| */ |
| @Override |
| public void setAttributes( final Attributes attributes, final JSPWikiLink link ) { |
| if( m_wysiwygEditorMode ) { |
| if( attributes.getValue( "class" ) != null ) { |
| final String href = attributes.getValue( "href" ); |
| final XHtmlToWikiConfig wikiConfig = new XHtmlToWikiConfig( wikiContext ); |
| // Get the url for wiki page link - it's typically "Wiki.jsp?page=MyPage" |
| // or when using the ShortURLConstructor option, it's "wiki/MyPage" . |
| final String wikiPageLinkUrl = wikiConfig.getWikiJspPage(); |
| final String editPageLinkUrl = wikiConfig.getEditJspPage(); |
| if( href != null && href.startsWith( wikiPageLinkUrl ) ) { |
| // Remove the leading url string so that users will only see the wikipage's name when editing an existing wiki link. |
| // For example, change "Wiki.jsp?page=MyPage" to just "MyPage". |
| String newHref = href.substring( wikiPageLinkUrl.length() ); |
| |
| // Convert "This%20Pagename%20Has%20Spaces" to "This Pagename Has Spaces" |
| newHref = wikiContext.getEngine().decodeName( newHref ); |
| |
| // Handle links with section anchors. |
| // For example, we need to translate the html string "TargetPage#section-TargetPage-Heading2" |
| // to this wiki string: "TargetPage#Heading2". |
| attributes.replaceValue( "href", newHref.replaceFirst( WikiRenderer.LINKS_SOURCE, WikiRenderer.LINKS_TRANSLATION ) ); |
| } else if( href != null && href.startsWith( editPageLinkUrl ) ) { |
| final String title = attributes.getValue( "title" ); |
| if( title != null ) { |
| // remove the title since we don't want to eventually save the default undefined page title. |
| attributes.replaceValue( "title", "" ); |
| } |
| |
| String newHref = href.substring( editPageLinkUrl.length() ); |
| newHref = wikiContext.getEngine().decodeName( newHref ); |
| |
| attributes.replaceValue( "href", newHref ); |
| } |
| } |
| } |
| } |
| |
| } |