package at.gv.egovernment.moa.id.auth.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import at.gv.egovernment.moa.id.auth.MOAIDAuthInitializer;
import at.gv.egovernment.moa.id.util.MOAIDMessageProvider;
import at.gv.egovernment.moa.logging.Logger;
/**
* Servlet requested for updating the MOA-ID Auth configuration from configuration file
*
* @author Paul Ivancsics
* @version $Id$
*/
public class ConfigurationServlet extends HttpServlet {
/** Constant for the DTD-Doc type */
private static final String DOC_TYPE =
"\n";
/**
* Handle a HTTP GET request, used to indicated that the MOA
* configuration needs to be updated (reloaded).
*
* @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest, HttpServletResponse)
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
MOAIDMessageProvider msg = MOAIDMessageProvider.getInstance();
PrintWriter out;
response.setContentType("text/html");
out = response.getWriter();
out.println(DOC_TYPE);
out.println("MOA configuration update");
out.println("");
try {
MOAIDAuthInitializer.initialized=false;
MOAIDAuthInitializer.initialize();
String message = msg.getMessage("config.00", new Object[]
{ DateFormat.getTimeInstance(DateFormat.MEDIUM, Locale.GERMAN).format(new Date())} );
Logger.info(message);
//TODO low-priority: change to ErrorPage
out.println("");
out.println(message);
out.println("
");
} catch (Throwable t) {
String errorMessage = msg.getMessage("config.04", null);
Logger.error(errorMessage, t);
out.println("");
out.println(errorMessage);
out.println("
");
}
out.println("");
out.flush();
out.close();
}
/**
* Do the same as doGet.
*
* @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest, HttpServletResponse)
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
}