/**
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, version 2.1, dated February 1999.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the latest version of the GNU Lesser General
* Public License as published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program (LICENSE.txt); if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.jamwiki.servlets;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jamwiki.WikiBase;
import org.jamwiki.utils.WikiLogger;
import org.springframework.web.servlet.ModelAndView;
/**
* Used to generate the jamwiki.css stylesheet.
*/
public class StylesheetServlet extends JAMWikiServlet {
private static final WikiLogger logger = WikiLogger.getLogger(StylesheetServlet.class.getName());
/**
*
*/
protected ModelAndView handleJAMWikiRequest(HttpServletRequest request, HttpServletResponse response, ModelAndView next, WikiPageInfo pageInfo) throws Exception {
String virtualWiki = pageInfo.getVirtualWikiName();
String stylesheet = ServletUtil.cachedContent(request.getContextPath(), request.getLocale(), virtualWiki, WikiBase.SPECIAL_PAGE_STYLESHEET, false);
response.setContentType("text/css");
response.setCharacterEncoding("UTF-8");
// cache for 30 minutes (60 * 30 = 1800)
// FIXME - make configurable
response.setHeader("Cache-Control", "max-age=1800");
PrintWriter out = response.getWriter();
out.print(stylesheet);
out.close();
// do not load defaults or redirect - return as raw CSS
return null;
}
/**
*
*/
protected void initParams() {
this.layout = false;
}
}
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