@GET
@Produces("text/plain")
public String handle(
@QueryParam("file") String file, @QueryParam("size") String size, @Context HttpContext hc) {
OAuthServerRequest osr = new OAuthServerRequest(hc.getRequest());
OAuthSecrets secrets =
new OAuthSecrets().consumerSecret("kd94hf93k423kf44").tokenSecret("pfkkdhi9sl3r4s00");
OAuthParameters params = new OAuthParameters().readRequest(osr);
// ensure query parameters are as expected
assertEquals(file, "vacation.jpg");
assertEquals(size, "original");
// ensure query parameters correctly parsed into OAuth parameters object
assertEquals(params.getConsumerKey(), "dpf43f3p2l4k3l03");
assertEquals(params.getToken(), "nnch734d00sl2jdk");
assertEquals(params.getSignatureMethod(), "HMAC-SHA1");
assertEquals(params.getTimestamp(), "1191242096");
assertEquals(params.getNonce(), "kllo9940pd9333jh");
assertEquals(params.getVersion(), "1.0");
try {
// verify the HMAC-SHA1 signature
assertTrue(OAuthSignature.verify(osr, params, secrets));
} catch (OAuthSignatureException ose) {
fail(ose.getMessage());
}
return "PHOTO";
}
// follow the detour
private static void authorizeToken(String username, String password) {
System.out.println("Authenticating to OAuth token service\n");
WebResource resource = client.resource(TOKEN_SERVICE + "NoBrowserAuthorization");
MultivaluedMapImpl query = new MultivaluedMapImpl();
query.add("username", username);
query.add("password", password);
query.add("request_token", params.getToken());
String s = resource.queryParams(query).get(String.class);
System.out.println("Authenticated ok\n");
}