protected SecurityToken verifyMessage(OAuthMessage message) throws OAuthProblemException {
OAuthEntry entry = getOAuthEntry(message);
OAuthConsumer authConsumer = getConsumer(message);
OAuthAccessor accessor = new OAuthAccessor(authConsumer);
if (entry != null) {
accessor.tokenSecret = entry.tokenSecret;
accessor.accessToken = entry.token;
}
try {
message.validateMessage(accessor, new SimpleOAuthValidator());
} catch (OAuthProblemException e) {
throw e;
} catch (OAuthException e) {
OAuthProblemException ope = new OAuthProblemException(OAuth.Problems.SIGNATURE_INVALID);
ope.setParameter(OAuth.Problems.OAUTH_PROBLEM_ADVICE, e.getMessage());
throw ope;
} catch (IOException e) {
OAuthProblemException ope = new OAuthProblemException(OAuth.Problems.SIGNATURE_INVALID);
ope.setParameter(OAuth.Problems.OAUTH_PROBLEM_ADVICE, e.getMessage());
throw ope;
} catch (URISyntaxException e) {
OAuthProblemException ope = new OAuthProblemException(OAuth.Problems.SIGNATURE_INVALID);
ope.setParameter(OAuth.Problems.OAUTH_PROBLEM_ADVICE, e.getMessage());
throw ope;
}
return getTokenFromVerifiedRequest(message, entry, authConsumer);
}
/**
* APIを実行します.
*
* @param url APIのURL
* @param accessToken アクセストークン
* @param tokenSecret トークンシークレット
* @return boolean success
*/
public boolean api(
String method,
String url,
Collection<? extends Entry<String, String>> parameters,
String accessToken,
String tokenSecret) {
// OAuthコンシューマを作成
OAuthConsumer consumer = new OAuthConsumer(callbackUrl, consumerKey, consumerSecret, provider);
// OAuthのアクセサーを作成
OAuthAccessor accessor = new OAuthAccessor(consumer);
accessor.accessToken = accessToken;
accessor.tokenSecret = tokenSecret;
apiResponse = null;
try {
OAuthMessage request = accessor.newRequestMessage(method, url, parameters);
OAuthResponseMessage responseMessage =
client.access(request, ParameterStyle.AUTHORIZATION_HEADER);
int statusCode = responseMessage.getHttpResponse().getStatusCode();
System.out.println("API: " + url);
System.out.println("body type: " + responseMessage.getBodyType());
System.out.println("body encoding: " + responseMessage.getBodyEncoding());
if (statusCode == HttpResponseMessage.STATUS_OK) {
apiResponse = responseMessage;
return true;
} else {
System.out.println("API Error: " + statusCode);
}
} catch (OAuthException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (URISyntaxException e) {
e.printStackTrace();
}
return false;
}
private HttpResponse handleResourceUrl(HttpRequest request) throws Exception {
MessageInfo info = parseMessage(request);
String consumerId = info.message.getParameter("oauth_consumer_key");
OAuthConsumer consumer;
if (CONSUMER_KEY.equals(consumerId)) {
consumer = oauthConsumer;
} else if ("signedfetch".equals(consumerId)) {
consumer = signedFetchConsumer;
} else if ("container.com".equals(consumerId)) {
consumer = signedFetchConsumer;
} else {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_PARAMETER_MISSING,
"oauth_consumer_key not found",
HttpResponse.SC_BAD_REQUEST);
}
OAuthAccessor accessor = new OAuthAccessor(consumer);
String responseBody = null;
if (throttled) {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_CONSUMER_KEY_REFUSED, "exceeded quota", HttpResponse.SC_FORBIDDEN);
}
if (unauthorized) {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_PERMISSION_DENIED,
"user refused access",
HttpResponse.SC_UNAUTHORIZED);
}
if (consumer == oauthConsumer) {
// for OAuth, check the access token. We skip this for signed fetch
String accessToken = info.message.getParameter("oauth_token");
TokenState state = tokenState.get(accessToken);
if (state == null) {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_TOKEN_REJECTED,
"Access token unknown",
HttpResponse.SC_UNAUTHORIZED);
}
// Check the signature
accessor.accessToken = accessToken;
accessor.tokenSecret = state.getSecret();
validateMessage(accessor, info, false);
if (state.getState() != State.APPROVED) {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_TOKEN_REVOKED,
"User revoked permissions",
HttpResponse.SC_UNAUTHORIZED);
}
if (sessionExtension) {
long expiration = state.issued + TOKEN_EXPIRATION_SECONDS * 1000;
if (expiration < clock.currentTimeMillis()) {
return makeOAuthProblemReport(
OAuthConstants.PROBLEM_ACCESS_TOKEN_EXPIRED,
"token needs to be refreshed",
HttpResponse.SC_UNAUTHORIZED);
}
}
responseBody = "User data is " + state.getUserData();
} else {
// Check the signature
validateMessage(accessor, info, false);
// For signed fetch, just echo back the query parameters in the body
responseBody = request.getUri().getQuery();
}
// Send back a response
HttpResponseBuilder resp =
new HttpResponseBuilder()
.setHttpStatusCode(HttpResponse.SC_OK)
.setResponseString(responseBody);
if (info.aznHeader != null) {
resp.setHeader(AUTHZ_ECHO_HEADER, info.aznHeader);
}
if (info.body != null) {
resp.setHeader(BODY_ECHO_HEADER, info.body);
}
if (info.rawBody != null) {
resp.setHeader(RAW_BODY_ECHO_HEADER, new String(Base64.encodeBase64(info.rawBody)));
}
return resp.create();
}