001/* 002 Licensed to the Apache Software Foundation (ASF) under one 003 or more contributor license agreements. See the NOTICE file 004 distributed with this work for additional information 005 regarding copyright ownership. The ASF licenses this file 006 to you under the Apache License, Version 2.0 (the 007 "License"); you may not use this file except in compliance 008 with the License. You may obtain a copy of the License at 009 010 http://www.apache.org/licenses/LICENSE-2.0 011 012 Unless required by applicable law or agreed to in writing, 013 software distributed under the License is distributed on an 014 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 KIND, either express or implied. See the License for the 016 specific language governing permissions and limitations 017 under the License. 018 */ 019package org.apache.wiki.tasks.pages; 020 021import org.apache.wiki.api.core.Context; 022import org.apache.wiki.api.core.Page; 023import org.apache.wiki.api.exceptions.WikiException; 024import org.apache.wiki.api.providers.PageProvider; 025import org.apache.wiki.filters.FilterManager; 026import org.apache.wiki.pages.PageManager; 027import org.apache.wiki.render.RenderingManager; 028import org.apache.wiki.search.SearchManager; 029import org.apache.wiki.tasks.TasksManager; 030import org.apache.wiki.workflow.Outcome; 031import org.apache.wiki.workflow.Task; 032import org.apache.wiki.workflow.WorkflowManager; 033 034 035/** 036 * Handles the actual page save and post-save actions. 037 */ 038public class SaveWikiPageTask extends Task { 039 040 private static final long serialVersionUID = 3190559953484411420L; 041 042 /** 043 * Creates the Task. 044 */ 045 public SaveWikiPageTask() { 046 super( TasksManager.WIKIPAGE_SAVE_TASK_MESSAGE_KEY ); 047 } 048 049 /** 050 * {@inheritDoc} 051 */ 052 @Override 053 public Outcome execute( final Context context ) throws WikiException { 054 // Retrieve attributes 055 final String proposedText = ( String )getWorkflowContext().get( WorkflowManager.WF_WP_SAVE_FACT_PROPOSED_TEXT ); 056 057 final Page page = context.getPage(); 058 059 // Let the rest of the engine handle actual saving. 060 context.getEngine().getManager( PageManager.class ).putPageText( page, proposedText ); 061 062 // Refresh the context for post save filtering. 063 context.getEngine().getManager( PageManager.class ).getPage( page.getName() ); 064 context.getEngine().getManager( RenderingManager.class ).textToHTML( context, proposedText ); 065 context.getEngine().getManager( FilterManager.class ).doPostSaveFiltering( context, proposedText ); 066 067 // Reindex saved page 068 page.setVersion( PageProvider.LATEST_VERSION ); 069 context.getEngine().getManager( SearchManager.class ).reindexPage( page ); 070 071 return Outcome.STEP_COMPLETE; 072 } 073 074}