/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright 2005 - 2009 Pentaho Corporation. All rights reserved.
*
*
* @author Michael D'Amour
*
*/
package org.pentaho.platform.web.servlet;
import java.io.IOException;
import java.io.OutputStream;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.pentaho.platform.engine.core.system.PentahoSystem;
public class WebContextServlet extends HttpServlet {
protected void doGet(final HttpServletRequest arg0, final HttpServletResponse arg1) throws ServletException, IOException {
doPost(arg0, arg1);
}
protected void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/javascript");
OutputStream out = response.getOutputStream();
// split out a base url, guaranteed to have a trailing slash
String baseURL = PentahoSystem.getApplicationContext().getBaseUrl();
if (!baseURL.endsWith("/")) {
baseURL += "/";
}
String webContext = "var WEB_CONTEXT_BASE = '" + baseURL + "';";
out.write(webContext.getBytes());
out.close();
}
}