/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/help/trunk/help-tool/src/java/org/sakaiproject/tool/help/TableOfContentsTool.java $
* $Id: TableOfContentsTool.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.tool.help;
import javax.faces.context.FacesContext;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.api.app.help.HelpManager;
import org.sakaiproject.api.app.help.TableOfContents;
/**
* table of contents tool
* @version $Id: TableOfContentsTool.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
*
*/
public class TableOfContentsTool
{
private TableOfContents tableOfContents;
private HelpManager helpManager;
private String baseUrl = null;
private static final Log LOG = LogFactory.getLog(TableOfContentsTool.class);
/**
* get table of contents
* @return Returns the tableOfContents.
*/
public TableOfContents getTableOfContents()
{
return helpManager.getTableOfContents();
}
/**
* set table of contents
* @param tableOfContents The tableOfContents to set.
*/
public void setTableOfContents(TableOfContents toc)
{
helpManager.setTableOfContents(toc);
}
/**
* get help manager
* @return Returns the helpManager.
*/
public HelpManager getHelpManager()
{
return helpManager;
}
/**
* set help manager
* @param helpManager The helpManager to set.
*/
public void setHelpManager(HelpManager helpManager)
{
this.helpManager = helpManager;
}
/**
* get base url
* @return base url
*/
private String getBaseUrl()
{
if (baseUrl == null)
{
HttpServletRequest request = (HttpServletRequest) FacesContext
.getCurrentInstance().getExternalContext().getRequest();
StringBuffer base = request.getRequestURL();
String contextPath = request.getContextPath();
int pos = base.indexOf(contextPath);
if (pos != -1)
{
base.setLength(pos);
}
baseUrl = base.toString();
}
return baseUrl;
}
}