/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/metaobj/trunk/metaobj-util/tool-lib/src/java/org/sakaiproject/metaobj/shared/control/SakaiStyleSheetInterceptor.java $
* $Id: SakaiStyleSheetInterceptor.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 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.metaobj.shared.control;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.component.cover.ServerConfigurationService;
import org.sakaiproject.metaobj.shared.model.Id;
import org.sakaiproject.metaobj.worksite.mgt.WorksiteManager;
import org.sakaiproject.site.cover.SiteService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
public class SakaiStyleSheetInterceptor extends HandlerInterceptorAdapter {
protected WorksiteManager worksiteManager;
private static Log M_log = LogFactory.getLog(SakaiStyleSheetInterceptor.class);
public SakaiStyleSheetInterceptor() {
}
public void postHandle(HttpServletRequest request,
HttpServletResponse response,
Object handler,
ModelAndView modelAndView) throws Exception {
// code borrowed from sakai's VmServlet.setVmStdRef() method
// form the skin based on the current site, and the defaults as configured
//String skinRoot = ServerConfigurationService.getString("skin.root", "/sakai-shared/css/");
String skinRoot = ServerConfigurationService.getString("skin.repo", "/library/skin");
String skin = ServerConfigurationService.getString("skin.default", "default");
Id siteId = getWorksiteManager().getCurrentWorksiteId();
if (siteId != null) {
String siteSkin = SiteService.getSiteSkin(siteId.getValue());
if (siteSkin != null) {
skin = siteSkin;
}
request.setAttribute("sakai_skin_base", skinRoot + "/tool_base.css");
request.setAttribute("sakai_skin", skinRoot + "/" + skin + "/tool.css");
//TODO figure out if this is still needed
// form the portal root for the skin - removing the .css and adding "portalskins" before
int pos = skin.indexOf(".css");
if (pos != -1) {
skin = skin.substring(0, pos);
}
request.setAttribute("sakai_portalskin", skinRoot + "portalskins" + "/" + skin + "/");
request.setAttribute("sakai_skin_id", skin);
}
}
public WorksiteManager getWorksiteManager() {
return worksiteManager;
}
public void setWorksiteManager(WorksiteManager worksiteManager) {
this.worksiteManager = worksiteManager;
}
}