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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 'use strict'; | 5 'use strict'; |
6 | 6 |
7 /** | 7 /** |
8 * @fileoverview The event page for Google Now for Chrome implementation. | 8 * @fileoverview The event page for Google Now for Chrome implementation. |
9 * The Google Now event page gets Google Now cards from the server and shows | 9 * The Google Now event page gets Google Now cards from the server and shows |
10 * them as Chrome notifications. | 10 * them as Chrome notifications. |
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258 chrome.metricsPrivate.recordValue(metricDescription, event); | 258 chrome.metricsPrivate.recordValue(metricDescription, event); |
259 } | 259 } |
260 | 260 |
261 /** | 261 /** |
262 * Adds authorization behavior to the request. | 262 * Adds authorization behavior to the request. |
263 * @param {XMLHttpRequest} request Server request. | 263 * @param {XMLHttpRequest} request Server request. |
264 * @param {function(boolean)} callbackBoolean Completion callback with 'success' | 264 * @param {function(boolean)} callbackBoolean Completion callback with 'success' |
265 * parameter. | 265 * parameter. |
266 */ | 266 */ |
267 function setAuthorization(request, callbackBoolean) { | 267 function setAuthorization(request, callbackBoolean) { |
268 authenticationManager.getAuthToken(function(token) { | 268 authenticationManager.getAuthToken().then(function(token) { |
269 if (!token) { | |
270 callbackBoolean(false); | |
271 return; | |
272 } | |
273 | |
274 request.setRequestHeader('Authorization', 'Bearer ' + token); | 269 request.setRequestHeader('Authorization', 'Bearer ' + token); |
275 | 270 |
276 // Instrument onloadend to remove stale auth tokens. | 271 // Instrument onloadend to remove stale auth tokens. |
277 var originalOnLoadEnd = request.onloadend; | 272 var originalOnLoadEnd = request.onloadend; |
278 request.onloadend = wrapper.wrapCallback(function(event) { | 273 request.onloadend = wrapper.wrapCallback(function(event) { |
279 if (request.status == HTTP_FORBIDDEN || | 274 if (request.status == HTTP_FORBIDDEN || |
280 request.status == HTTP_UNAUTHORIZED) { | 275 request.status == HTTP_UNAUTHORIZED) { |
281 authenticationManager.removeToken(token, function() { | 276 authenticationManager.removeToken(token).then(function() { |
282 originalOnLoadEnd(event); | 277 originalOnLoadEnd(event); |
283 }); | 278 }); |
284 } else { | 279 } else { |
285 originalOnLoadEnd(event); | 280 originalOnLoadEnd(event); |
286 } | 281 } |
287 }); | 282 }); |
288 | 283 |
289 callbackBoolean(true); | 284 callbackBoolean(true); |
285 }).catch(function() { | |
286 callbackBoolean(false); | |
290 }); | 287 }); |
291 } | 288 } |
292 | 289 |
293 /** | 290 /** |
294 * Shows parsed and combined cards as notifications. | 291 * Shows parsed and combined cards as notifications. |
295 * @param {Object.<string, StoredNotificationGroup>} notificationGroups Map from | 292 * @param {Object.<string, StoredNotificationGroup>} notificationGroups Map from |
296 * group name to group information. | 293 * group name to group information. |
297 * @param {Object.<ChromeNotificationId, CombinedCard>} cards Map from | 294 * @param {Object.<ChromeNotificationId, CombinedCard>} cards Map from |
298 * chromeNotificationId to the combined card, containing cards to show. | 295 * chromeNotificationId to the combined card, containing cards to show. |
299 * @param {function()} onSuccess Called on success. | 296 * @param {function()} onSuccess Called on success. |
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1081 setShouldPollCards(shouldPollCards); | 1078 setShouldPollCards(shouldPollCards); |
1082 } | 1079 } |
1083 | 1080 |
1084 /** | 1081 /** |
1085 * Coordinates the behavior of Google Now for Chrome depending on | 1082 * Coordinates the behavior of Google Now for Chrome depending on |
1086 * Chrome and extension state. | 1083 * Chrome and extension state. |
1087 */ | 1084 */ |
1088 function onStateChange() { | 1085 function onStateChange() { |
1089 tasks.add(STATE_CHANGED_TASK_NAME, function() { | 1086 tasks.add(STATE_CHANGED_TASK_NAME, function() { |
1090 Promise.all([ | 1087 Promise.all([ |
1091 isSignedIn(), | 1088 authenticationManager.isSignedIn(), |
vadimt
2014/02/14 20:45:30
If isSignedIn() calls reject(), will .then still b
robliao
2014/02/14 22:01:49
Nope. A reject here rejects the whole promise. The
vadimt
2014/02/14 22:05:10
I see. It's getAuthToken() who can reject.
| |
1092 isGeolocationEnabled(), | 1089 isGeolocationEnabled(), |
1093 canEnableBackground(), | 1090 canEnableBackground(), |
1094 isNotificationsEnabled(), | 1091 isNotificationsEnabled(), |
1095 isGoogleNowEnabled()]) | 1092 isGoogleNowEnabled()]) |
1096 .then(function(results) { | 1093 .then(function(results) { |
1097 updateRunningState.apply(null, results); | 1094 updateRunningState.apply(null, results); |
1098 }); | 1095 }); |
1099 }); | 1096 }); |
1100 } | 1097 } |
1101 | 1098 |
1102 /** | 1099 /** |
1103 * Determines if the user is signed in. | |
1104 * @return {Promise} A promise to evaluate the signed in state. | |
1105 */ | |
1106 function isSignedIn() { | |
1107 return new Promise(function(resolve) { | |
1108 authenticationManager.isSignedIn(function(signedIn) { | |
1109 resolve(signedIn); | |
1110 }); | |
1111 }); | |
1112 } | |
1113 | |
1114 /** | |
1115 * Gets the geolocation enabled preference. | 1100 * Gets the geolocation enabled preference. |
1116 * @return {Promise} A promise to get the geolocation enabled preference. | 1101 * @return {Promise} A promise to get the geolocation enabled preference. |
1117 */ | 1102 */ |
1118 function isGeolocationEnabled() { | 1103 function isGeolocationEnabled() { |
1119 return new Promise(function(resolve) { | 1104 return new Promise(function(resolve) { |
1120 instrumented.preferencesPrivate.googleGeolocationAccessEnabled.get( | 1105 instrumented.preferencesPrivate.googleGeolocationAccessEnabled.get( |
1121 {}, | 1106 {}, |
1122 function(prefValue) { | 1107 function(prefValue) { |
1123 resolve(!!prefValue.value); | 1108 resolve(!!prefValue.value); |
1124 }); | 1109 }); |
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1278 lastPollNowPayloads: items.lastPollNowPayloads, | 1263 lastPollNowPayloads: items.lastPollNowPayloads, |
1279 notificationGroups: items.notificationGroups | 1264 notificationGroups: items.notificationGroups |
1280 }); | 1265 }); |
1281 | 1266 |
1282 updateNotificationsCards(); | 1267 updateNotificationsCards(); |
1283 } | 1268 } |
1284 }); | 1269 }); |
1285 }); | 1270 }); |
1286 } | 1271 } |
1287 }); | 1272 }); |
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