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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().then(function(token) { | 268 authenticationManager.getAuthToken(function(token) { |
| 269 if (!token) { |
| 270 callbackBoolean(false); |
| 271 return; |
| 272 } |
| 273 |
269 request.setRequestHeader('Authorization', 'Bearer ' + token); | 274 request.setRequestHeader('Authorization', 'Bearer ' + token); |
270 | 275 |
271 // Instrument onloadend to remove stale auth tokens. | 276 // Instrument onloadend to remove stale auth tokens. |
272 var originalOnLoadEnd = request.onloadend; | 277 var originalOnLoadEnd = request.onloadend; |
273 request.onloadend = wrapper.wrapCallback(function(event) { | 278 request.onloadend = wrapper.wrapCallback(function(event) { |
274 if (request.status == HTTP_FORBIDDEN || | 279 if (request.status == HTTP_FORBIDDEN || |
275 request.status == HTTP_UNAUTHORIZED) { | 280 request.status == HTTP_UNAUTHORIZED) { |
276 authenticationManager.removeToken(token).then(function() { | 281 authenticationManager.removeToken(token, function() { |
277 originalOnLoadEnd(event); | 282 originalOnLoadEnd(event); |
278 }); | 283 }); |
279 } else { | 284 } else { |
280 originalOnLoadEnd(event); | 285 originalOnLoadEnd(event); |
281 } | 286 } |
282 }); | 287 }); |
283 | 288 |
284 callbackBoolean(true); | 289 callbackBoolean(true); |
285 }).catch(function() { | |
286 callbackBoolean(false); | |
287 }); | 290 }); |
288 } | 291 } |
289 | 292 |
290 /** | 293 /** |
291 * Shows parsed and combined cards as notifications. | 294 * Shows parsed and combined cards as notifications. |
292 * @param {Object.<string, StoredNotificationGroup>} notificationGroups Map from | 295 * @param {Object.<string, StoredNotificationGroup>} notificationGroups Map from |
293 * group name to group information. | 296 * group name to group information. |
294 * @param {Object.<ChromeNotificationId, CombinedCard>} cards Map from | 297 * @param {Object.<ChromeNotificationId, CombinedCard>} cards Map from |
295 * chromeNotificationId to the combined card, containing cards to show. | 298 * chromeNotificationId to the combined card, containing cards to show. |
296 * @param {function()} onSuccess Called on success. | 299 * @param {function()} onSuccess Called on success. |
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1078 setShouldPollCards(shouldPollCards); | 1081 setShouldPollCards(shouldPollCards); |
1079 } | 1082 } |
1080 | 1083 |
1081 /** | 1084 /** |
1082 * Coordinates the behavior of Google Now for Chrome depending on | 1085 * Coordinates the behavior of Google Now for Chrome depending on |
1083 * Chrome and extension state. | 1086 * Chrome and extension state. |
1084 */ | 1087 */ |
1085 function onStateChange() { | 1088 function onStateChange() { |
1086 tasks.add(STATE_CHANGED_TASK_NAME, function() { | 1089 tasks.add(STATE_CHANGED_TASK_NAME, function() { |
1087 Promise.all([ | 1090 Promise.all([ |
1088 authenticationManager.isSignedIn(), | 1091 isSignedIn(), |
1089 isGeolocationEnabled(), | 1092 isGeolocationEnabled(), |
1090 canEnableBackground(), | 1093 canEnableBackground(), |
1091 isNotificationsEnabled(), | 1094 isNotificationsEnabled(), |
1092 isGoogleNowEnabled()]) | 1095 isGoogleNowEnabled()]) |
1093 .then(function(results) { | 1096 .then(function(results) { |
1094 updateRunningState.apply(null, results); | 1097 updateRunningState.apply(null, results); |
1095 }); | 1098 }); |
1096 }); | 1099 }); |
1097 } | 1100 } |
1098 | 1101 |
1099 /** | 1102 /** |
| 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 /** |
1100 * Gets the geolocation enabled preference. | 1115 * Gets the geolocation enabled preference. |
1101 * @return {Promise} A promise to get the geolocation enabled preference. | 1116 * @return {Promise} A promise to get the geolocation enabled preference. |
1102 */ | 1117 */ |
1103 function isGeolocationEnabled() { | 1118 function isGeolocationEnabled() { |
1104 return new Promise(function(resolve) { | 1119 return new Promise(function(resolve) { |
1105 instrumented.preferencesPrivate.googleGeolocationAccessEnabled.get( | 1120 instrumented.preferencesPrivate.googleGeolocationAccessEnabled.get( |
1106 {}, | 1121 {}, |
1107 function(prefValue) { | 1122 function(prefValue) { |
1108 resolve(!!prefValue.value); | 1123 resolve(!!prefValue.value); |
1109 }); | 1124 }); |
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1263 lastPollNowPayloads: items.lastPollNowPayloads, | 1278 lastPollNowPayloads: items.lastPollNowPayloads, |
1264 notificationGroups: items.notificationGroups | 1279 notificationGroups: items.notificationGroups |
1265 }); | 1280 }); |
1266 | 1281 |
1267 updateNotificationsCards(); | 1282 updateNotificationsCards(); |
1268 } | 1283 } |
1269 }); | 1284 }); |
1270 }); | 1285 }); |
1271 } | 1286 } |
1272 }); | 1287 }); |
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