package org.ovirt.engine.core.sso.servlets;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ovirt.engine.core.sso.utils.AuthenticationException;
import org.ovirt.engine.core.sso.utils.Credentials;
import org.ovirt.engine.core.sso.utils.SsoConstants;
import org.ovirt.engine.core.sso.utils.SsoUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class InteractiveBasicAuthServlet extends HttpServlet {
private static final long serialVersionUID = -2049151874771762209L;
private static Logger log = LoggerFactory.getLogger(InteractiveBasicAuthServlet.class);
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
log.debug("Extracting basic auth credentials from header");
Credentials credentials = SsoUtils.getUserCredentialsFromHeader(request);
boolean credentialsValid = false;
try {
credentialsValid = credentials != null && SsoUtils.areCredentialsValid(request, credentials);
} catch (AuthenticationException ex) {
log.error("Error validating credentials: {}", ex.getMessage());
log.debug("Exception", ex);
}
if (credentialsValid) {
log.debug("Credentials Valid redirecting to url: {}", SsoConstants.INTERACTIVE_LOGIN_URI);
SsoUtils.getSsoSession(request).setTempCredentials(credentials);
response.sendRedirect(request.getContextPath() + SsoConstants.INTERACTIVE_LOGIN_URI);
} else {
log.debug("Redirecting to url: {}", SsoConstants.INTERACTIVE_LOGIN_NEXT_AUTH_URI);
response.sendRedirect(request.getContextPath() + SsoConstants.INTERACTIVE_LOGIN_NEXT_AUTH_URI);
}
}
}