/*!
* 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 (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.web.servlet;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
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();
}
}