public AuthTokenObject getAccessToken(String verifier) {
try {
this.provider.retrieveAccessToken(this.consumer, verifier);
} catch (OAuthMessageSignerException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthNotAuthorizedException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthExpectationFailedException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthCommunicationException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
AuthTokenObject access = new AuthTokenObject();
access.tokenKey = this.consumer.getToken();
access.tokenSecret = this.consumer.getTokenSecret();
return access;
}
@Override
public HttpResponse executeAuthenticatedHttpRequest(HttpUriRequest request)
throws ThoundsConnectionException {
try {
consumer.sign(request);
HttpResponse response;
synchronized (httpclient) {
response = httpclient.execute(request);
}
return response;
} catch (OAuthMessageSignerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OAuthCommunicationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
throw new ThoundsConnectionException();
}
return null;
}
public String getAuthorizationURL(String callbackURL) {
String authUrl = null;
try {
authUrl = this.provider.retrieveRequestToken(this.consumer, callbackURL);
} catch (OAuthMessageSignerException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthNotAuthorizedException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthExpectationFailedException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthCommunicationException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
this.requestKey = this.consumer.getToken();
this.requestSecret = this.consumer.getTokenSecret();
return authUrl;
}
public String makeServiceCall(String url) {
OAuthConsumer oAuthConsumer = new CommonsHttpOAuthConsumer(consumerKeyStr, consumerSecretStr);
oAuthConsumer.setTokenWithSecret(accessTokenStr, accessTokenSecretStr);
HttpGet httpGet = new HttpGet(url);
try {
oAuthConsumer.sign(httpGet);
HttpClient httpClient = new DefaultHttpClient();
HttpResponse httpResponse = httpClient.execute(httpGet);
HttpEntity httpEntity = httpResponse.getEntity();
String jsonResponse = EntityUtils.toString(httpEntity);
return jsonResponse;
} catch (OAuthMessageSignerException e) {
e.printStackTrace();
return null;
} catch (OAuthExpectationFailedException e) {
e.printStackTrace();
return null;
} catch (OAuthCommunicationException e) {
e.printStackTrace();
return null;
} catch (ClientProtocolException e) {
e.printStackTrace();
return null;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
/**
* Creates a connection to the Streaming Filter API
*
* @param baseUrl the URL for Twitter Filter API
* @param outFilePath Location to place the exported file
*/
private InputStream CreateStreamingConnection(String baseUrl) {
HttpClient httpClient = new DefaultHttpClient();
httpClient
.getParams()
.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, new Integer(90000));
// Step 1: Initialize OAuth Consumer
OAuthConsumer consumer =
new CommonsHttpOAuthConsumer(OAuthUtils.CONSUMER_KEY, OAuthUtils.CONSUMER_SECRET);
consumer.setTokenWithSecret(OAuthToken.getAccessToken(), OAuthToken.getAccessSecret());
// Step 2: Create a new HTTP POST request and set parameters
HttpPost httppost = new HttpPost(baseUrl);
try {
httppost.setEntity(new UrlEncodedFormEntity(CreateRequestBody(), "UTF-8"));
} catch (UnsupportedEncodingException ex) {
ex.printStackTrace();
}
try {
// Step 3: Sign the request
consumer.sign(httppost);
} catch (OAuthMessageSignerException ex) {
ex.printStackTrace();
} catch (OAuthExpectationFailedException ex) {
ex.printStackTrace();
} catch (OAuthCommunicationException ex) {
ex.printStackTrace();
}
HttpResponse response;
InputStream is = null;
try {
// Step 4: Connect to the API
response = httpClient.execute(httppost);
if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
throw new IOException("Got status " + response.getStatusLine().getStatusCode());
} else {
System.out.println(OAuthToken.getAccessToken() + ": Processing from " + baseUrl);
HttpEntity entity = response.getEntity();
try {
is = entity.getContent();
} catch (IOException ex) {
ex.printStackTrace();
} catch (IllegalStateException ex) {
ex.printStackTrace();
}
}
} catch (IOException ex) {
ex.printStackTrace();
}
return is;
}
private HttpGet connect(Authentication app) {
OAuthConsumer consumer =
new CommonsHttpOAuthConsumer(app.getConsumerKey(), app.getConsumerSecret());
consumer.setTokenWithSecret(app.getAccessToken(), app.getAccessSecret());
HttpGet request = new HttpGet("https://stream.twitter.com/1.1/statuses/sample.json");
try {
consumer.sign(request);
} catch (OAuthMessageSignerException e) {
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
e.printStackTrace();
} catch (OAuthCommunicationException e) {
e.printStackTrace();
}
return request;
}
public HttpURLConnection sign(HttpURLConnection request) {
try {
this.consumer.sign(request);
} catch (OAuthMessageSignerException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthExpectationFailedException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
} catch (OAuthCommunicationException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
return request;
}
@Override
protected String doInBackground(String... params) {
String message = null;
String verifier = params[0];
try {
// Get the token
Log.d(TAG, "mConsumer: " + mConsumer);
Log.d(TAG, "mProvider: " + mProvider);
mProvider.retrieveAccessToken(mConsumer, verifier);
String token = mConsumer.getToken();
String tokenSecret = mConsumer.getTokenSecret();
mConsumer.setTokenWithSecret(token, tokenSecret);
Log.d(
TAG,
String.format(
"verifier: %s, token: %s, tokenSecret: %s", verifier, token, tokenSecret));
// Store token in prefs
prefs.edit().putString("token", token).putString("tokenSecret", tokenSecret).commit();
// Make a Twitter object
oauthClient = new OAuthSignpostClient(OAUTH_KEY, OAUTH_SECRET, token, tokenSecret);
twitter = new Twitter("MarkoGargenta", oauthClient);
Log.d(TAG, "token: " + token);
} catch (OAuthMessageSignerException e) {
message = "OAuthMessageSignerException";
e.printStackTrace();
} catch (OAuthNotAuthorizedException e) {
message = "OAuthNotAuthorizedException";
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
message = "OAuthExpectationFailedException";
e.printStackTrace();
} catch (OAuthCommunicationException e) {
message = "OAuthCommunicationException";
e.printStackTrace();
}
return message;
}
public HttpResponse signRequest(String token, String tokenSecret, HttpPost post) {
httpOauthConsumer = new CommonsHttpOAuthConsumer(APP_KEY, APP_SECRET);
httpOauthConsumer.setTokenWithSecret(token, tokenSecret);
HttpResponse response = null;
try {
httpOauthConsumer.sign(post);
} catch (OAuthMessageSignerException e) {
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
e.printStackTrace();
} catch (OAuthCommunicationException e) {
e.printStackTrace();
}
try {
response = new DefaultHttpClient().execute(post);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return response;
}
/**
* 获得AccessToken
*
* @param intent
* @return UserInfo
*/
public User getAccessToken(Intent intent) {
Uri uri = intent.getData();
// 处理获取返回的oauth_verifier参数
String verifier = uri.getQueryParameter(oauth.signpost.OAuth.OAUTH_VERIFIER);
try {
httpOauthprovider.setOAuth10a(true);
httpOauthprovider.retrieveAccessToken(httpOauthConsumer, verifier);
} catch (OAuthMessageSignerException ex) {
ex.printStackTrace();
} catch (OAuthNotAuthorizedException ex) {
ex.printStackTrace();
} catch (OAuthExpectationFailedException ex) {
ex.printStackTrace();
} catch (OAuthCommunicationException ex) {
ex.printStackTrace();
}
SortedSet<String> user_id = httpOauthprovider.getResponseParameters().get("user_id");
String userToken = httpOauthConsumer.getToken();
String userSecret = httpOauthConsumer.getTokenSecret();
User user = new User(user_id.first(), userToken, userSecret);
return user;
}
@Override
protected String doInBackground(Void... params) {
String authUrl;
String message = null;
try {
authUrl = mProvider.retrieveRequestToken(mConsumer, OAUTH_CALLBACK_URL);
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(authUrl));
startActivity(intent);
} catch (OAuthMessageSignerException e) {
message = "OAuthMessageSignerException";
e.printStackTrace();
} catch (OAuthNotAuthorizedException e) {
message = "OAuthNotAuthorizedException";
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
message = "OAuthExpectationFailedException";
e.printStackTrace();
} catch (OAuthCommunicationException e) {
message = "OAuthCommunicationException";
e.printStackTrace();
}
return message;
}
private void getOAuthToken() {
/*
Android users: Do NOT use the DefaultOAuth* implementations on Android, since there's a bug
in Android's java.net.HttpURLConnection that keeps it from working with some service
providers.
Instead, use the CommonsHttpOAuth* classes, since they are meant to be used with
Apache Commons HTTP (that's what Android uses for HTTP anyway).
*/
// fatsecret_consumer_key = REST API Consumer Key, fatsecret_consumer_secret = REST API Shared
// Secret
final OAuthConsumer consumer =
new CommonsHttpOAuthConsumer(
getString(R.string.fatsecret_consumer_key),
getString(R.string.fatsecret_consumer_secret));
consumer.setMessageSigner(new HmacSha1MessageSigner());
consumer.setSigningStrategy(new QueryStringSigningStrategy());
HttpParameters requestTokenRequestParams = new HttpParameters();
requestTokenRequestParams.put("oauth_callback", OAuth.OUT_OF_BAND);
consumer.setAdditionalParameters(requestTokenRequestParams);
try {
String signedRequestTokenRequestUrl =
consumer.sign("http://www.fatsecret.com/oauth/request_token");
Log.d(TAG, "Signed request_token URL = " + signedRequestTokenRequestUrl);
HttpURLConnection requestTokenUrlConnection =
(HttpURLConnection) new URL(signedRequestTokenRequestUrl).openConnection();
HttpParameters requestTokenResponseParams =
OAuth.decodeForm(requestTokenUrlConnection.getInputStream());
final String requestToken = requestTokenResponseParams.getFirst(OAuth.OAUTH_TOKEN);
final String requestSecret = requestTokenResponseParams.getFirst(OAuth.OAUTH_TOKEN_SECRET);
Log.d(TAG, "Request token = " + requestToken);
Log.d(TAG, "Token secret = " + requestSecret);
final String authorizeUrl =
"http://www.fatsecret.com/oauth/authorize?oauth_token=" + requestToken;
Log.d(TAG, "Authorize URL = " + authorizeUrl);
runOnUiThread(
new Runnable() {
@Override
public void run() {
final Dialog authDialog = new Dialog(LoginActivity_FatSecret.this);
authDialog.setContentView(R.layout.auth_dialog);
WebView web = (WebView) authDialog.findViewById(R.id.webv);
web.getSettings().setJavaScriptEnabled(true);
web.loadUrl(authorizeUrl);
web.setWebViewClient(
new WebViewClient() {
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
Log.d(TAG, "URL = " + url);
if (url.contains("postVerify")) {
Uri uri = Uri.parse(url);
final String verifyCode = uri.getQueryParameter("postVerify");
Log.i(TAG, "VERIFY : " + verifyCode);
authDialog.dismiss();
runOnUiThread(
new Runnable() {
@Override
public void run() {
final ProgressDialog progressDialog =
new ProgressDialog(LoginActivity_FatSecret.this);
progressDialog.setIndeterminate(true);
progressDialog.setMessage("Fetching access token...");
progressDialog.show();
new Thread(
new Runnable() {
@Override
public void run() {
consumer.getRequestParameters().clear();
HttpParameters authTokenRequestParams =
new HttpParameters();
authTokenRequestParams.put("oauth_token", requestToken);
authTokenRequestParams.put(
"oauth_verifier", verifyCode);
consumer.setAdditionalParameters(
authTokenRequestParams);
consumer.setTokenWithSecret(
requestToken, requestSecret);
try {
String signedAccessTokenUrl =
consumer.sign(
"http://www.fatsecret.com/oauth/access_token");
Log.d(
TAG,
"Signed access_token URL = "
+ signedAccessTokenUrl);
HttpURLConnection accessTokenUrlConnection =
(HttpURLConnection)
new URL(signedAccessTokenUrl)
.openConnection();
HttpParameters accessTokenResponseParams =
OAuth.decodeForm(
accessTokenUrlConnection.getInputStream());
String token =
accessTokenResponseParams.getFirst(
OAuth.OAUTH_TOKEN);
String secret =
accessTokenResponseParams.getFirst(
OAuth.OAUTH_TOKEN_SECRET);
prefs
.edit()
.putString(
FatSecretUtils.OAUTH_ACCESS_TOKEN_KEY, token)
.putString(
FatSecretUtils.OAUTH_ACCESS_SECRET_KEY,
secret)
.apply();
Intent home =
new Intent(
LoginActivity_FatSecret.this,
SearchFood.class);
startActivity(home);
finish();
} catch (OAuthMessageSignerException e) {
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
e.printStackTrace();
} catch (OAuthCommunicationException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
runOnUiThread(
new Runnable() {
@Override
public void run() {
loginButton.setEnabled(true);
progressDialog.dismiss();
}
});
}
}
})
.start();
}
});
} else if (url.contains("error")) {
Log.i(TAG, "authorize error");
Toast.makeText(getApplicationContext(), "Error Occured", Toast.LENGTH_SHORT)
.show();
runOnUiThread(
new Runnable() {
@Override
public void run() {
loginButton.setEnabled(true);
authDialog.dismiss();
}
});
}
}
});
authDialog.setTitle("Authorize FatSecret");
authDialog.setCancelable(true);
authDialog.show();
}
});
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
e.printStackTrace();
} catch (OAuthCommunicationException e) {
e.printStackTrace();
} catch (OAuthMessageSignerException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private void dealing(List<NameValuePair> nvps) {
String url = "http://api.t.sina.com.cn/blocks/exists.json";
// 新建一个POST
HttpPost post = new HttpPost(url);
// 将参数加到post中
try {
post.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// 关闭Expect:100-Continue握手
// 100-Continue握手需谨慎使用，因为遇到不支持HTTP/1.1协议的服务器或者代理时会引起问题
post.getParams().setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, false);
// 生成CommonsHttpOAuthConsumer对象
CommonsHttpOAuthConsumer choc =
new CommonsHttpOAuthConsumer(Constant.consumerKey, Constant.consumerSecret);
choc.setTokenWithSecret(Constant.userKey, Constant.userSecret);
// 对post进行签名
try {
choc.sign(post);
} catch (OAuthMessageSignerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OAuthCommunicationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// 发送post用来获得HttpResponse
HttpClient hc = new DefaultHttpClient();
HttpResponse rp = null;
try {
rp = hc.execute(post);
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (200 == rp.getStatusLine().getStatusCode()) {
try {
Log.v("getStatusLine", "OK");
// 将HttpResponse中的内容读到buffer中
InputStream is = rp.getEntity().getContent();
Reader reader = new BufferedReader(new InputStreamReader(is), 4000);
StringBuilder buffer = new StringBuilder((int) rp.getEntity().getContentLength());
try {
char[] tmp = new char[1024];
int l;
while ((l = reader.read(tmp)) != -1) {
buffer.append(tmp, 0, l);
}
} finally {
reader.close();
}
// 将buffer转为json可以支持的String类型
String string = buffer.toString();
// 销毁rp
rp.getEntity().consumeContent();
// 新建JSONObject来处理其中的数据
try {
JSONObject data = new JSONObject(string);
Log.v("result", data.getString("result"));
// result结果为true则该用户已被加黑名单，false则该用户未被加黑名单
} catch (JSONException e) {
e.printStackTrace();
}
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}