/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/rwiki/trunk/rwiki-tool/tool/src/java/uk/ac/cam/caret/sakai/rwiki/tool/service/impl/PageLinkRendererImpl.java $
* $Id: PageLinkRendererImpl.java 20354 2007-01-17 10:30:57Z ian@caret.cam.ac.uk $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006 The Sakai Foundation.
*
* Licensed under the Educational Community License, Version 1.0 (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/ecl1.php
*
* 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 uk.ac.cam.caret.sakai.rwiki.tool.service.impl;
import uk.ac.cam.caret.sakai.rwiki.service.api.PageLinkRenderer;
import uk.ac.cam.caret.sakai.rwiki.tool.bean.ViewBean;
import uk.ac.cam.caret.sakai.rwiki.utils.NameHelper;
import uk.ac.cam.caret.sakai.rwiki.utils.XmlEscaper;
/**
* Worksite page link rendered that renders links with create steps
*
* @author andrew
*/
public class PageLinkRendererImpl implements PageLinkRenderer
{
private boolean cacheable = true;
private boolean useCache = true;
public String localRealm;
public String localSpace;
public PageLinkRendererImpl(String localRealm)
{
this(localRealm, localRealm);
}
public PageLinkRendererImpl(String localSpace, String localRealm)
{
this.localSpace = localSpace;
this.localRealm = localRealm;
}
public void appendLink(StringBuffer buffer, String name, String view)
{
this.appendLink(buffer, name, view, null);
}
public void appendLink(StringBuffer buffer, String name, String view,
String anchor)
{
name = NameHelper.globaliseName(name, localSpace);
ViewBean vb = new ViewBean(name, localRealm);
if (anchor != null && !"".equals(anchor))
{
vb.setAnchor(anchor);
}
buffer.append("<a href=\"" + XmlEscaper.xmlEscape(vb.getViewUrl())
+ "\">" + XmlEscaper.xmlEscape(view) + "</a>");
}
public void appendCreateLink(StringBuffer buffer, String name, String view)
{
cacheable = false;
name = NameHelper.globaliseName(name, localSpace);
ViewBean vb = new ViewBean(name, localRealm);
buffer.append("<a href=\"" + XmlEscaper.xmlEscape(vb.getViewUrl())
+ "\">" + XmlEscaper.xmlEscape(view) + "?</a>");
}
/*
* (non-Javadoc)
*
* @see uk.ac.cam.caret.sakai.rwiki.service.api.PageLinkRenderer#isCachable()
*/
public boolean isCachable()
{
return cacheable;
}
public boolean canUseCache()
{
return useCache;
}
public void setCachable(boolean cachable)
{
this.cacheable = cachable;
}
public void setUseCache(boolean b)
{
useCache = b;
}
public void appendLink(StringBuffer buffer, String name, String view, String anchor, boolean autoGenerated)
{
this.appendLink(buffer, name, view, anchor);
}
}