Java Code Examples for net.oauth.OAuthAccessor#newRequestMessage()

private static String doGetAuthorizationHeader(OAuthAccessor accessor,
        String method, String requestURI, Map<String, String> parameters) {
    try {
        OAuthMessage msg = accessor.newRequestMessage(method, requestURI, parameters.entrySet());
        StringBuilder sb = new StringBuilder();
        sb.append(msg.getAuthorizationHeader(null));
        for (Map.Entry<String, String> entry : parameters.entrySet()) {
            if (!entry.getKey().startsWith("oauth_")) {
                sb.append(", ");
                sb.append(OAuth.percentEncode(entry.getKey())).append("=\"");
                sb.append(OAuth.percentEncode(entry.getValue())).append('"');
            }
        }
        return sb.toString();
    } catch (Exception ex) {
        throw new ProcessingException(ex);
    }
}
 

public OAuthUserVO getUserInfo(OAuthAccessor accessor) throws Exception {
	OAuthUserVO weiboUser = null;
	InputStream in = null;
	try {
		accessor.consumer.setProperty(OAUTH_SIGNATURE_METHOD, HMAC_SHA1);
		OAuthMessage message = accessor.newRequestMessage(OAuthMessage.GET, goolgeOAuthParamVO.userInfo, null);
		OAuthMessage result = CLIENT.invoke(message, ParameterStyle.AUTHORIZATION_HEADER);

		in = result.getBodyAsStream();
		String jsonStr = getString(new InputStreamReader(in, Charset.forName("UTF-8")));
		JSONObject json = new JSONObject(jsonStr);
		String id = json.getString("id");
		String atName = json.getString("name");
		String description = json.getString("name");
		String url = "";
		if (!UtilValidate.isEmpty(json.getString("link")))
			url = json.getString("link");// t.qq.com/name
		String profileurl = "";
		if (!UtilValidate.isEmpty(json.getString("picture")))
			profileurl = json.getString("picture");
		weiboUser = new OAuthUserVO(id, atName, description, url, profileurl);

	} catch (Exception e) {
		throw new Exception(e);
	} finally {
		if (in != null)
			in.close();
	}
	return weiboUser;

}
 

/**
    * Construct a request message, send it to the service provider and get the
    * response.
    * 
    * @param httpMethod
    *            the HTTP request method, or null to use the default method
    * @return the response
    * @throws URISyntaxException
    *             the given url isn't valid syntactically
    * @throws OAuthProblemException
    *             the HTTP response status code was not 200 (OK)
    */
   @SuppressWarnings("rawtypes")
public OAuthMessage invoke(OAuthAccessor accessor, String httpMethod,
           String url, Collection<? extends Map.Entry> parameters)
   throws IOException, OAuthException, URISyntaxException {
       OAuthMessage request = accessor.newRequestMessage(httpMethod, url, parameters);
       Object accepted = accessor.consumer.getProperty(OAuthConsumer.ACCEPT_ENCODING);
       if (accepted != null) {
           request.getHeaders().add(new OAuth.Parameter(HttpMessage.ACCEPT_ENCODING, accepted.toString()));
       }
       Object ps = accessor.consumer.getProperty(PARAMETER_STYLE);
       net.oauth.ParameterStyle style = (ps == null) ? net.oauth.ParameterStyle.BODY
               : Enum.valueOf(net.oauth.ParameterStyle.class, ps.toString());
       return invoke(request, style);
   }
 

/**
    * Construct a request message, send it to the service provider and get the
    * response.
    * 
    * @param httpMethod
    *            the HTTP request method, or null to use the default method
    * @return the response
    * @throws URISyntaxException
    *             the given url isn't valid syntactically
    * @throws OAuthProblemException
    *             the HTTP response status code was not 200 (OK)
    */
   @SuppressWarnings("rawtypes")
public OAuthMessage invoke(OAuthAccessor accessor, String httpMethod,
           String url, Collection<? extends Map.Entry> parameters)
   throws IOException, OAuthException, URISyntaxException {
       OAuthMessage request = accessor.newRequestMessage(httpMethod, url, parameters);
       Object accepted = accessor.consumer.getProperty(OAuthConsumer.ACCEPT_ENCODING);
       if (accepted != null) {
           request.getHeaders().add(new OAuth.Parameter(HttpMessage.ACCEPT_ENCODING, accepted.toString()));
       }
       Object ps = accessor.consumer.getProperty(PARAMETER_STYLE);
       net.oauth.ParameterStyle style = (ps == null) ? net.oauth.ParameterStyle.BODY
               : Enum.valueOf(net.oauth.ParameterStyle.class, ps.toString());
       return invoke(request, style);
   }
 

@RequestMapping("/getProtectedResource")
protected ModelAndView handleRequest(@ModelAttribute("oAuthParams") OAuthParams oAuthParams,
                                     HttpServletRequest request)
    throws Exception {

    OAuthServiceProvider provider = new OAuthServiceProvider(
        oAuthParams.getTemporaryCredentialsEndpoint(),
        oAuthParams.getResourceOwnerAuthorizationEndpoint(), null);

    OAuthConsumer consumer = new OAuthConsumer(null, oAuthParams.getClientID(),
        oAuthParams.getClientSecret(),
        provider);
    OAuthAccessor accessor = new OAuthAccessor(consumer);
    accessor.requestToken = oAuthParams.getOauthToken();
    accessor.tokenSecret = oAuthParams.getOauthTokenSecret();

    Map<String, String> parameters = new HashMap<>();
    parameters.put(OAuth.OAUTH_SIGNATURE_METHOD, oAuthParams.getSignatureMethod());
    parameters.put(OAuth.OAUTH_NONCE, UUID.randomUUID().toString());
    parameters.put(OAuth.OAUTH_TIMESTAMP, String.valueOf(System.currentTimeMillis() / 1000));
    parameters.put(OAuth.OAUTH_TOKEN, oAuthParams.getOauthToken());
    parameters.put(OAuth.OAUTH_CONSUMER_KEY, oAuthParams.getClientID());

    OAuthMessage msg = null;
    String method = request.getParameter("op");


    if ("GET".equals(method)) {
        msg = accessor
            .newRequestMessage(OAuthMessage.GET, oAuthParams.getGetResourceURL(), parameters.entrySet());
    } else {
        msg = accessor
            .newRequestMessage(OAuthMessage.POST, oAuthParams.getPostResourceURL(),
                parameters.entrySet());
    }


    OAuthClient client = new OAuthClient(new URLConnectionClient());

    msg = client.access(msg, ParameterStyle.QUERY_STRING);

    StringBuilder bodyBuffer = readBody(msg);

    oAuthParams.setResourceResponse(bodyBuffer.toString());
    String authHeader = msg.getHeader("WWW-Authenticate");
    String oauthHeader = msg.getHeader("OAuth");
    String header = "";

    if (authHeader != null) {
        header += "WWW-Authenticate:" + authHeader;
    }

    if (oauthHeader != null) {
        header += "OAuth:" + oauthHeader;
    }

    oAuthParams.setHeader(header);
    oAuthParams.setResponseCode(((OAuthResponseMessage)msg).getHttpResponse().getStatusCode());

    return new ModelAndView("accessToken");
}