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1 | /* | |
2 | * Copyright 2011 Uwe Trottmann | |
3 | * | |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | * | |
16 | */ | |
17 | ||
18 | package net.asturdroid.datamovie.TMDBApi; | |
19 | ||
20 | import net.asturdroid.datamovie.Constants; | |
21 | import net.asturdroid.datamovie.R; | |
22 | import net.asturdroid.datamovie.Utils; | |
23 | import net.asturdroid.datamovie.ui.BaseActivity; | |
24 | import android.content.Context; | |
25 | import android.content.SharedPreferences; | |
26 | import android.net.Uri; | |
27 | import android.os.AsyncTask; | |
28 | import android.os.Bundle; | |
29 | import android.util.Log; | |
30 | import android.webkit.WebChromeClient; | |
31 | import android.webkit.WebView; | |
32 | import android.webkit.WebViewClient; | |
33 | import android.widget.Toast; | |
34 | ||
35 | import com.actionbarsherlock.app.ActionBar; | |
36 | import com.actionbarsherlock.app.SherlockFragmentActivity; | |
37 | import com.actionbarsherlock.view.Window; | |
38 | ||
39 | import oauth.signpost.OAuth; | |
40 | import oauth.signpost.OAuthConsumer; | |
41 | import oauth.signpost.OAuthProvider; | |
42 | import oauth.signpost.basic.DefaultOAuthConsumer; | |
43 | import oauth.signpost.basic.DefaultOAuthProvider; | |
44 | import oauth.signpost.exception.OAuthCommunicationException; | |
45 | import oauth.signpost.exception.OAuthExpectationFailedException; | |
46 | import oauth.signpost.exception.OAuthMessageSignerException; | |
47 | import oauth.signpost.exception.OAuthNotAuthorizedException; | |
48 | ||
49 | /** | |
50 | * Executes the OAuthRequestTokenTask to retrieve a request token and authorize | |
51 | * it by the user. After the request is authorized, this will get the callback. | |
52 | */ | |
53 | public class GetGlueAuthActivity extends BaseActivity { | |
54 | public static final String GETGLUE_APIPATH_V2 = "http://api.getglue.com/v2/"; | |
55 | public static final String REQUEST_URL = "https://api.getglue.com/oauth/request_token"; | |
56 | public static final String ACCESS_URL = "https://api.getglue.com/oauth/access_token"; | |
57 | public static final String AUTHORIZE_URL = "http://getglue.com/oauth/authorize?style=mobile"; | |
58 | public static final String OAUTH_CALLBACK_SCHEME = "sgoauth"; | |
59 | public static final String OAUTH_CALLBACK_HOST = "getgluecallback"; | |
60 | public static final String OAUTH_CALLBACK_URL = OAUTH_CALLBACK_SCHEME + "://" + OAUTH_CALLBACK_HOST; | |
61 | ||
62 | public static final String OAUTH_TOKEN = "oauth_token"; | |
63 | public static final String OAUTH_TOKEN_SECRET = "oauth_token_secret"; | |
64 | ||
65 | ||
66 | final String TAG = "PrepareRequestTokenActivity"; | |
67 | ||
68 | private OAuthConsumer mConsumer; | |
69 | ||
70 | private OAuthProvider mProvider; | |
71 | ||
72 | private WebView mWebview; | |
73 | ||
74 | @Override | |
75 | public void onCreate(Bundle savedInstanceState) { | |
76 | requestWindowFeature(Window.FEATURE_PROGRESS); | |
77 | super.onCreate(savedInstanceState); | |
78 | ||
79 | mWebview = new WebView(this); | |
80 | setContentView(mWebview); | |
81 | ||
82 | final ActionBar actionBar = getSupportActionBar(); | |
83 | actionBar.setTitle("OAUTH TITLE"); | |
84 | actionBar.setDisplayShowTitleEnabled(true); | |
85 | ||
86 | setSupportProgressBarVisibility(true); | |
87 | ||
88 | final SherlockFragmentActivity activity = this; | |
89 | mWebview.setWebChromeClient(new WebChromeClient() { | |
90 | public void onProgressChanged(WebView view, int progress) { | |
91 | /* | |
92 | * Activities and WebViews measure progress with different | |
93 | * scales. The progress meter will automatically disappear when | |
94 | * we reach 100%. | |
95 | */ | |
96 | activity.setSupportProgress(progress * 1000); | |
97 | } | |
98 | }); | |
99 | mWebview.setWebViewClient(new WebViewClient() { | |
100 | public void onReceivedError(WebView view, int errorCode, String description, | |
101 | String failingUrl) { | |
102 | Toast.makeText(activity, | |
103 | getString(R.string.getglue_authfailed) + " " + description, | |
104 | Toast.LENGTH_LONG).show(); | |
105 | ||
106 | finish(); | |
107 | } | |
108 | ||
109 | @Override | |
110 | public boolean shouldOverrideUrlLoading(WebView view, String url) { | |
111 | if (url.startsWith(OAUTH_CALLBACK_URL)) { | |
112 | Uri uri = Uri.parse(url); | |
113 | new RetrieveAccessTokenTask(mConsumer, mProvider, PreferenceManager | |
114 | .getDefaultSharedPreferences(activity)).execute(uri); | |
115 | ||
116 | finish(); | |
117 | return true; | |
118 | } | |
119 | return false; | |
120 | } | |
121 | - | */ }); |
121 | + | |
122 | ||
123 | this.mConsumer = new DefaultOAuthConsumer(Constants.GETGLUE_CONSUMER_KEY, | |
124 | Constants.GETGLUE_CONSUMER_SECRET); | |
125 | this.mProvider = new DefaultOAuthProvider(REQUEST_URL, ACCESS_URL, AUTHORIZE_URL); | |
126 | ||
127 | Log.i(TAG, "Starting task to retrieve request token."); | |
128 | new OAuthRequestTokenTask(this, mConsumer, mProvider, mWebview).execute(); | |
129 | } | |
130 | ||
131 | public static class OAuthRequestTokenTask extends AsyncTask<Void, String, String> { | |
132 | final String TAG = "OAuthRequestTokenTask"; | |
133 | ||
134 | private Context mContext; | |
135 | private OAuthConsumer mConsumer; | |
136 | private OAuthProvider mProvider; | |
137 | private WebView mWebView; | |
138 | ||
139 | public OAuthRequestTokenTask(Context context, OAuthConsumer consumer, | |
140 | OAuthProvider provider, WebView webView) { | |
141 | mContext = context; | |
142 | mConsumer = consumer; | |
143 | mProvider = provider; | |
144 | mWebView = webView; | |
145 | } | |
146 | ||
147 | /** | |
148 | * Retrieve the OAuth Request Token and present a browser to the user to | |
149 | * authorize the token. | |
150 | */ | |
151 | @Override | |
152 | protected String doInBackground(Void... params) { | |
153 | try { | |
154 | Log.i(TAG, "Retrieving request token from GetGlue servers"); | |
155 | String authUrl = mProvider.retrieveRequestToken(mConsumer, | |
156 | OAUTH_CALLBACK_URL); | |
157 | ||
158 | Log.i(TAG, "Popping a browser with the authorize URL"); | |
159 | publishProgress(authUrl); | |
160 | } catch (OAuthMessageSignerException e) { | |
161 | Utils.trackExceptionAndLog(mContext, TAG, e); | |
162 | return e.getMessage(); | |
163 | } catch (OAuthNotAuthorizedException e) { | |
164 | Utils.trackExceptionAndLog(mContext, TAG, e); | |
165 | return e.getMessage(); | |
166 | } catch (OAuthExpectationFailedException e) { | |
167 | Utils.trackExceptionAndLog(mContext, TAG, e); | |
168 | return e.getMessage(); | |
169 | } catch (OAuthCommunicationException e) { | |
170 | Utils.trackExceptionAndLog(mContext, TAG, e); | |
171 | return e.getMessage(); | |
172 | } | |
173 | return null; | |
174 | } | |
175 | ||
176 | @Override | |
177 | protected void onProgressUpdate(String... values) { | |
178 | mWebView.loadUrl(values[0]); | |
179 | } | |
180 | ||
181 | @Override | |
182 | protected void onPostExecute(String result) { | |
183 | if (result != null) { | |
184 | Toast.makeText(mContext, result, Toast.LENGTH_LONG).show(); | |
185 | ((GetGlueAuthActivity) mContext).finish(); | |
186 | } | |
187 | } | |
188 | ||
189 | } | |
190 | ||
191 | public class RetrieveAccessTokenTask extends AsyncTask<Uri, Void, Integer> { | |
192 | ||
193 | private static final int AUTH_FAILED = 0; | |
194 | private static final int AUTH_SUCCESS = 1; | |
195 | private SharedPreferences mPrefs; | |
196 | private OAuthProvider mProvider; | |
197 | private OAuthConsumer mConsumer; | |
198 | ||
199 | public RetrieveAccessTokenTask(OAuthConsumer consumer, OAuthProvider provider, | |
200 | SharedPreferences prefs) { | |
201 | mPrefs = prefs; | |
202 | mProvider = provider; | |
203 | mConsumer = consumer; | |
204 | } | |
205 | ||
206 | /** | |
207 | * Retrieve the oauth_verifier, and store the oauth and | |
208 | * oauth_token_secret for future API calls. | |
209 | */ | |
210 | @Override | |
211 | protected Integer doInBackground(Uri... params) { | |
212 | final Uri uri = params[0]; | |
213 | final String oauth_verifier = uri.getQueryParameter(OAuth.OAUTH_VERIFIER); | |
214 | ||
215 | try { | |
216 | mProvider.retrieveAccessToken(mConsumer, oauth_verifier); | |
217 | ||
218 | mPrefs.edit().putString(OAUTH_TOKEN, mConsumer.getToken()) | |
219 | .putString(OAUTH_TOKEN_SECRET, mConsumer.getTokenSecret()).commit(); | |
220 | ||
221 | Log.i(TAG, "OAuth - Access Token Retrieved"); | |
222 | return AUTH_SUCCESS; | |
223 | } catch (OAuthMessageSignerException e) { | |
224 | Log.e(TAG, "OAuth - Access Token Retrieval Error", e); | |
225 | } catch (OAuthNotAuthorizedException e) { | |
226 | Log.e(TAG, "OAuth - Access Token Retrieval Error", e); | |
227 | } catch (OAuthExpectationFailedException e) { | |
228 | Log.e(TAG, "OAuth - Access Token Retrieval Error", e); | |
229 | } catch (OAuthCommunicationException e) { | |
230 | Log.e(TAG, "OAuth - Access Token Retrieval Error", e); | |
231 | } | |
232 | ||
233 | return AUTH_FAILED; | |
234 | } | |
235 | ||
236 | @Override | |
237 | protected void onPostExecute(Integer result) { | |
238 | switch (result) { | |
239 | case AUTH_SUCCESS: | |
240 | break; | |
241 | case AUTH_FAILED: | |
242 | Toast.makeText(getApplicationContext(), getString(R.string.getglue_authfailed), | |
243 | Toast.LENGTH_LONG).show(); | |
244 | break; | |
245 | } | |
246 | } | |
247 | } | |
248 | ||
249 | } |