Java Code Examples for org.apache.catalina.connector.Request#getDecodedRequestURI()

/**
 * Send Cluster Replication Request
 * @param request current request
 * @param manager session manager
 */
protected void sendSessionReplicationMessage(Request request,
        ClusterManager manager) {
    Session session = request.getSessionInternal(false);
    if (session != null) {
        String uri = request.getDecodedRequestURI();
        // request without session change
        if (!isRequestWithoutSessionChange(uri)) {
            if (log.isDebugEnabled()) {
                log.debug(sm.getString("ReplicationValve.invoke.uri", uri));
            }
            sendMessage(session,manager);
        } else
            if(doStatistics()) {
                nrOfFilterRequests++;
            }
    }

}
 

/**
 * Send Cluster Replication Request
 * @param request current request
 * @param manager session manager
 * @param cluster replication cluster
 */
protected void sendSessionReplicationMessage(Request request,
        ClusterManager manager, CatalinaCluster cluster) {
    Session session = request.getSessionInternal(false);
    if (session != null) {
        String uri = request.getDecodedRequestURI();
        // request without session change
        if (!isRequestWithoutSessionChange(uri)) {
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.invoke.uri", uri));
            sendMessage(session,manager,cluster);
        } else
            if(doStatistics())
                nrOfFilterRequests++;
    }

}
 

/**
 * Send Cluster Replication Request
 * @param request current request
 * @param manager session manager
 * @param cluster replication cluster
 */
protected void sendSessionReplicationMessage(Request request,
        ClusterManager manager, CatalinaCluster cluster) {
    Session session = request.getSessionInternal(false);
    if (session != null) {
        String uri = request.getDecodedRequestURI();
        // request without session change
        if (!isRequestWithoutSessionChange(uri)) {
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.invoke.uri", uri));
            sendMessage(session,manager,cluster);
        } else
            if(doStatistics())
                nrOfFilterRequests++;
    }

}
 

protected void saveRequest(Request request, RequestState requestState) throws IOException {
    String contextId = requestState.getState();
    String uri = request.getDecodedRequestURI();
    Session session = request.getSessionInternal(true);
    if (session != null) {
        LOG.debug("Save request in session '{}'", session.getIdInternal());
    }
    if (session != null && uri != null) {
        SavedRequest saved;
        synchronized (session) {
            super.saveRequest(request, session);
            saved = (SavedRequest) session.getNote(Constants.FORM_REQUEST_NOTE);
        }
        session.setNote(SESSION_SAVED_REQUEST_PREFIX + uri, saved);
        StringBuilder sb = new StringBuilder(saved.getRequestURI());
        if (saved.getQueryString() != null) {
            sb.append('?');
            sb.append(saved.getQueryString());
        }
        session.setNote(SESSION_SAVED_URI_PREFIX + contextId, sb.toString());
        //we set Request State as session attribute for later retrieval in SigninHandler
        request.getSession().setAttribute(
            FederationConstants.SESSION_SAVED_REQUEST_STATE_PREFIX + requestState.getState(), requestState);
    }
}
 

@Override
protected boolean isContinuationRequired(Request request) {
    // Special handling for form-based logins to deal with the case
    // where the login form (and therefore the "j_security_check" URI
    // to which it submits) might be outside the secured area
    String contextPath = this.context.getPath();
    String decodedRequestURI = request.getDecodedRequestURI();
    if (decodedRequestURI.startsWith(contextPath) &&
            decodedRequestURI.endsWith(Constants.FORM_ACTION)) {
        return true;
    }

    // Special handling for form-based logins to deal with the case where
    // a resource is protected for some HTTP methods but not protected for
    // GET which is used after authentication when redirecting to the
    // protected resource.
    // TODO: This is similar to the FormAuthenticator.matchRequest() logic
    // Is there a way to remove the duplication?
    Session session = request.getSessionInternal(false);
    if (session != null) {
        SavedRequest savedRequest = (SavedRequest) session.getNote(Constants.FORM_REQUEST_NOTE);
        if (savedRequest != null &&
                decodedRequestURI.equals(savedRequest.getDecodedRequestURI())) {
            return true;
        }
    }

    return false;
}
 

/**
 * Does this request match the saved one (so that it must be the redirect
 * we signaled after successful authentication?
 *
 * @param request The request to be verified
 * @return <code>true</code> if the requests matched the saved one
 */
protected boolean matchRequest(Request request) {
    // Has a session been created?
    Session session = request.getSessionInternal(false);
    if (session == null) {
        return false;
    }

    // Is there a saved request?
    SavedRequest sreq =
            (SavedRequest) session.getNote(Constants.FORM_REQUEST_NOTE);
    if (sreq == null) {
        return false;
    }

    // Is there a saved principal?
    if (session.getNote(Constants.FORM_PRINCIPAL_NOTE) == null) {
        return false;
    }

    // Does the request URI match?
    String decodedRequestURI = request.getDecodedRequestURI();
    if (decodedRequestURI == null) {
        return false;
    }
    return decodedRequestURI.equals(sreq.getDecodedRequestURI());
}
 

/**
 * Does this request match the saved one (so that it must be the redirect
 * we signaled after successful authentication?
 *
 * @param request The request to be verified
 */
protected boolean matchRequest(Request request) {

  // Has a session been created?
  Session session = request.getSessionInternal(false);
  if (session == null) {
    return (false);
}

  // Is there a saved request?
  SavedRequest sreq = (SavedRequest)
      session.getNote(Constants.FORM_REQUEST_NOTE);
  if (sreq == null) {
    return (false);
}

  // Is there a saved principal?
  if (session.getNote(Constants.FORM_PRINCIPAL_NOTE) == null) {
    return (false);
}

  // Does the request URI match?
  String decodedRequestURI = request.getDecodedRequestURI();
  if (decodedRequestURI == null) {
    return (false);
}
  return (decodedRequestURI.equals(sreq.getDecodedRequestURI()));
}
 

/**
 * Does this request match the saved one (so that it must be the redirect
 * we signaled after successful authentication?
 *
 * @param request The request to be verified
 */
protected boolean matchRequest(Request request) {

  // Has a session been created?
  Session session = request.getSessionInternal(false);
  if (session == null) {
    return (false);
}

  // Is there a saved request?
  SavedRequest sreq = (SavedRequest)
      session.getNote(Constants.FORM_REQUEST_NOTE);
  if (sreq == null) {
    return (false);
}

  // Is there a saved principal?
  if (session.getNote(Constants.FORM_PRINCIPAL_NOTE) == null) {
    return (false);
}

  // Does the request URI match?
  String decodedRequestURI = request.getDecodedRequestURI();
  if (decodedRequestURI == null) {
    return (false);
}
  return (decodedRequestURI.equals(sreq.getDecodedRequestURI()));
}
 

@Override
protected boolean matchRequest(Request request) {
    Session session = request.getSessionInternal(false);
    String uri = request.getDecodedRequestURI();
    if (session != null && uri != null) {
        SavedRequest saved = (SavedRequest) session.getNote(SESSION_SAVED_REQUEST_PREFIX + uri);
        if (saved != null) {
            synchronized (session) {
                session.setNote(Constants.FORM_REQUEST_NOTE, saved);
                return super.matchRequest(request);
            }
        }
    }
    return false;
}
 

protected boolean restoreRequest(Request request) throws IOException {
    Session session = request.getSessionInternal(false);
    String uri = request.getDecodedRequestURI();
    if (session != null && uri != null) {
        SavedRequest saved = (SavedRequest)session.getNote(SESSION_SAVED_REQUEST_PREFIX + uri);
        if (saved != null) {
            session.removeNote(SESSION_SAVED_REQUEST_PREFIX + uri); // cleanup session
            synchronized (session) {
                session.setNote(Constants.FORM_REQUEST_NOTE, saved);
                return super.restoreRequest(request, session);
            }
        }
    }
    return false;
}
 

@Override
public void invoke(final Request request, final Response response) throws IOException, ServletException {
    final String requestURI = request.getDecodedRequestURI();
    if (requestURI.startsWith(HESSIAN)) {
        if (!authenticate(request, response)) {
            return;
        }
    }
    getNext().invoke(request, response);
}
 

/**
 * Process regular unauthenticated request. Normally, saves the request in
 * the session and forwards to the configured login page.
 *
 * @param request The request.
 * @param response The response.
 *
 * @throws IOException If an I/O error happens communicating with the
 * client.
 */
protected void processUnauthenticated(final Request request,
		final HttpServletResponse response)
	throws IOException {

	// If this request was to the root of the context without a trailing
	// "/", need to redirect to add it else the submit of the login form
	// may not go to the correct web application
	if ((request.getServletPath().length() == 0)
			&& (request.getPathInfo() == null)) {
		final StringBuilder location = new StringBuilder(
				request.getDecodedRequestURI());
		location.append('/');
		if (request.getQueryString() != null)
			location.append('?').append(request.getQueryString());
		response.sendRedirect(
				response.encodeRedirectURL(location.toString()));
		return;
	}

	// get session
	final Session session = request.getSessionInternal(true);

	final boolean debug = this.log.isDebugEnabled();
	if (debug)
		this.log.debug("save request in session "
				+ session.getIdInternal());

	// save original request in the session before forwarding to the login
	try {
		this.saveRequest(request, session);
	} catch (final IOException e) {
		this.log.debug("could not save request during authentication", e);
		response.sendError(HttpServletResponse.SC_FORBIDDEN,
				sm.getString("authenticator.requestBodyTooBig"));
		return;
	}

	// forward to the login page
	this.forwardToLoginPage(request, response,
			this.context.getLoginConfig());
}