src/chrome/browser/resources/chromeos/mobile_setup.js

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5
   6 cr.define('mobile', function() {
   7
   8   function MobileSetup() {
   9   }
  10
  11   cr.addSingletonGetter(MobileSetup);
  12
  13   MobileSetup.PLAN_ACTIVATION_UNKNOWN = -2;
  14   MobileSetup.PLAN_ACTIVATION_PAGE_LOADING = -1;
  15   MobileSetup.PLAN_ACTIVATION_START = 0;
  16   MobileSetup.PLAN_ACTIVATION_TRYING_OTASP = 1;
  17   MobileSetup.PLAN_ACTIVATION_INITIATING_ACTIVATION = 3;
  18   MobileSetup.PLAN_ACTIVATION_RECONNECTING = 4;
  19   MobileSetup.PLAN_ACTIVATION_WAITING_FOR_CONNECTION = 5;
  20   MobileSetup.PLAN_ACTIVATION_PAYMENT_PORTAL_LOADING = 6;
  21   MobileSetup.PLAN_ACTIVATION_SHOWING_PAYMENT = 7;
  22   MobileSetup.PLAN_ACTIVATION_RECONNECTING_PAYMENT = 8;
  23   MobileSetup.PLAN_ACTIVATION_DELAY_OTASP = 9;
  24   MobileSetup.PLAN_ACTIVATION_START_OTASP = 10;
  25   MobileSetup.PLAN_ACTIVATION_OTASP = 11;
  26   MobileSetup.PLAN_ACTIVATION_DONE = 12;
  27   MobileSetup.PLAN_ACTIVATION_ERROR = 0xFF;
  28
  29   MobileSetup.EXTENSION_PAGE_URL =
  30       'chrome-extension://iadeocfgjdjdmpenejdbfeaocpbikmab';
  31   MobileSetup.ACTIVATION_PAGE_URL = MobileSetup.EXTENSION_PAGE_URL +
  32                                     '/activation.html';
  33   MobileSetup.PORTAL_OFFLINE_PAGE_URL = MobileSetup.EXTENSION_PAGE_URL +
  34                                         '/portal_offline.html';
  35   MobileSetup.REDIRECT_POST_PAGE_URL = MobileSetup.EXTENSION_PAGE_URL +
  36                                        '/redirect.html';
  37
  38   MobileSetup.prototype = {
  39     // Mobile device information.
  40     deviceInfo_: null,
  41     frameName_: '',
  42     initialized_: false,
  43     fakedTransaction_: false,
  44     paymentShown_: false,
  45     frameLoadError_: 0,
  46     frameLoadIgnored_: true,
  47     carrierPageUrl_: null,
  48     spinnerInt_: -1,
  49     // UI states.
  50     state_: MobileSetup.PLAN_ACTIVATION_UNKNOWN,
  51     STATE_UNKNOWN_: 'unknown',
  52     STATE_CONNECTING_: 'connecting',
  53     STATE_ERROR_: 'error',
  54     STATE_PAYMENT_: 'payment',
  55     STATE_ACTIVATING_: 'activating',
  56     STATE_CONNECTED_: 'connected',
  57
  58     initialize: function(frame_name, carrierPage) {
  59       if (this.initialized_) {
  60         console.log('calling initialize() again?');
  61         return;
  62       }
  63       this.initialized_ = true;
  64       self = this;
  65       this.frameName_ = frame_name;
  66
  67       cr.ui.dialogs.BaseDialog.OK_LABEL =
  68           loadTimeData.getString('ok_button');
  69       cr.ui.dialogs.BaseDialog.CANCEL_LABEL =
  70           loadTimeData.getString('cancel_button');
  71       this.confirm_ = new cr.ui.dialogs.ConfirmDialog(document.body);
  72
  73       window.addEventListener('message', function(e) {
  74           self.onMessageReceived_(e);
  75       });
  76
  77       $('closeButton').addEventListener('click', function(e) {
  78         $('finalStatus').classList.add('hidden');
  79       });
  80
  81       // Kick off activation process.
  82       chrome.send('startActivation');
  83     },
  84
  85     startSpinner_: function() {
  86       this.stopSpinner_();
  87       this.spinnerInt_ = setInterval(mobile.MobileSetup.drawProgress, 100);
  88     },
  89
  90     stopSpinner_: function() {
  91       if (this.spinnerInt_ != -1) {
  92         clearInterval(this.spinnerInt_);
  93         this.spinnerInt_ = -1;
  94       }
  95     },
  96
  97     onFrameLoaded_: function(success) {
  98       chrome.send('paymentPortalLoad', [success ? 'ok' : 'failed']);
  99     },
 100
 101     loadPaymentFrame_: function(deviceInfo) {
 102       if (deviceInfo) {
 103         this.frameLoadError_ = 0;
 104         this.deviceInfo_ = deviceInfo;
 105         if (deviceInfo.post_data && deviceInfo.post_data.length) {
 106           this.frameLoadIgnored_ = true;
 107           $(this.frameName_).contentWindow.location.href =
 108               MobileSetup.REDIRECT_POST_PAGE_URL +
 109               '?post_data=' + escape(deviceInfo.post_data) +
 110               '&formUrl=' + escape(deviceInfo.payment_url);
 111         } else {
 112           this.frameLoadIgnored_ = false;
 113           $(this.frameName_).contentWindow.location.href =
 114               deviceInfo.payment_url;
 115         }
 116       }
 117     },
 118
 119     onMessageReceived_: function(e) {
 120       if (e.origin !=
 121               this.deviceInfo_.payment_url.substring(0, e.origin.length) &&
 122           e.origin != MobileSetup.EXTENSION_PAGE_URL)
 123         return;
 124
 125       if (e.data.type == 'requestDeviceInfoMsg') {
 126         this.sendDeviceInfo_();
 127       } else if (e.data.type == 'framePostReady') {
 128         this.frameLoadIgnored_ = false;
 129         this.sendPostFrame_(e.origin);
 130       } else if (e.data.type == 'reportTransactionStatusMsg') {
 131         console.log('calling setTransactionStatus from onMessageReceived_');
 132         chrome.send('setTransactionStatus', [e.data.status]);
 133       }
 134     },
 135
 136     changeState_: function(deviceInfo) {
 137       var newState = deviceInfo.state;
 138       if (this.state_ == newState)
 139         return;
 140
 141       // The mobile setup is already in its final state.
 142       if (this.state_ == MobileSetup.PLAN_ACTIVATION_DONE ||
 143           this.state_ == MobileSetup.PLAN_ACTIVATION_ERROR) {
 144         return;
 145       }
 146
 147       // Map handler state to UX.
 148       var simpleActivationFlow =
 149           (deviceInfo.activation_type == 'NonCellular' ||
 150            deviceInfo.activation_type == 'OTA');
 151       switch (newState) {
 152         case MobileSetup.PLAN_ACTIVATION_PAGE_LOADING:
 153         case MobileSetup.PLAN_ACTIVATION_START:
 154         case MobileSetup.PLAN_ACTIVATION_DELAY_OTASP:
 155         case MobileSetup.PLAN_ACTIVATION_START_OTASP:
 156         case MobileSetup.PLAN_ACTIVATION_RECONNECTING:
 157         case MobileSetup.PLAN_ACTIVATION_RECONNECTING_PAYMENT:
 158           // Activation page should not be shown for the simple activation flow.
 159           if (simpleActivationFlow)
 160             break;
 161
 162           $('statusHeader').textContent =
 163               loadTimeData.getString('connecting_header');
 164           $('auxHeader').textContent =
 165               loadTimeData.getString('please_wait');
 166           $('paymentForm').classList.add('hidden');
 167           $('finalStatus').classList.add('hidden');
 168           this.setCarrierPage_(MobileSetup.ACTIVATION_PAGE_URL);
 169           $('systemStatus').classList.remove('hidden');
 170           $('canvas').classList.remove('hidden');
 171           this.startSpinner_();
 172           break;
 173         case MobileSetup.PLAN_ACTIVATION_TRYING_OTASP:
 174         case MobileSetup.PLAN_ACTIVATION_INITIATING_ACTIVATION:
 175         case MobileSetup.PLAN_ACTIVATION_OTASP:
 176           // Activation page should not be shown for the simple activation flow.
 177           if (simpleActivationFlow)
 178             break;
 179
 180           $('statusHeader').textContent =
 181               loadTimeData.getString('activating_header');
 182           $('auxHeader').textContent =
 183               loadTimeData.getString('please_wait');
 184           $('paymentForm').classList.add('hidden');
 185           $('finalStatus').classList.add('hidden');
 186           this.setCarrierPage_(MobileSetup.ACTIVATION_PAGE_URL);
 187           $('systemStatus').classList.remove('hidden');
 188           $('canvas').classList.remove('hidden');
 189           this.startSpinner_();
 190           break;
 191         case MobileSetup.PLAN_ACTIVATION_PAYMENT_PORTAL_LOADING:
 192           // Activation page should not be shown for the simple activation flow.
 193           if (!simpleActivationFlow) {
 194             $('statusHeader').textContent =
 195                 loadTimeData.getString('connecting_header');
 196             $('auxHeader').textContent = '';
 197             $('paymentForm').classList.add('hidden');
 198             $('finalStatus').classList.add('hidden');
 199             this.setCarrierPage_(MobileSetup.ACTIVATION_PAGE_URL);
 200             $('systemStatus').classList.remove('hidden');
 201             $('canvas').classList.remove('hidden');
 202           }
 203           this.loadPaymentFrame_(deviceInfo);
 204           break;
 205         case MobileSetup.PLAN_ACTIVATION_WAITING_FOR_CONNECTION:
 206           var statusHeaderText;
 207           var carrierPage;
 208           if (deviceInfo.activation_type == 'NonCellular') {
 209             statusHeaderText = loadTimeData.getString(
 210                 'portal_unreachable_header');
 211             carrierPage = MobileSetup.PORTAL_OFFLINE_PAGE_URL;
 212           } else if (deviceInfo.activation_type == 'OTA') {
 213             statusHeaderText =
 214                 loadTimeData.getString('connecting_header');
 215             carrierPage = MobileSetup.ACTIVATION_PAGE_URL;
 216           }
 217           $('statusHeader').textContent = statusHeaderText;
 218           $('auxHeader').textContent = '';
 219           $('auxHeader').classList.add('hidden');
 220           $('paymentForm').classList.add('hidden');
 221           $('finalStatus').classList.add('hidden');
 222           $('systemStatus').classList.remove('hidden');
 223           this.setCarrierPage_(carrierPage);
 224           $('canvas').classList.remove('hidden');
 225           this.startSpinner_();
 226           break;
 227         case MobileSetup.PLAN_ACTIVATION_SHOWING_PAYMENT:
 228           $('statusHeader').textContent = '';
 229           $('auxHeader').textContent = '';
 230           $('finalStatus').classList.add('hidden');
 231           $('systemStatus').classList.add('hidden');
 232           $('paymentForm').classList.remove('hidden');
 233           $('canvas').classList.add('hidden');
 234           this.stopSpinner_();
 235           this.paymentShown_ = true;
 236           break;
 237         case MobileSetup.PLAN_ACTIVATION_DONE:
 238           $('statusHeader').textContent = '';
 239           $('auxHeader').textContent = '';
 240           $('finalHeader').textContent =
 241               loadTimeData.getString('completed_header');
 242           $('finalMessage').textContent =
 243               loadTimeData.getString('completed_text');
 244           $('systemStatus').classList.add('hidden');
 245           $('closeButton').classList.remove('hidden');
 246           $('finalStatus').classList.remove('hidden');
 247           $('canvas').classList.add('hidden');
 248           $('closeButton').classList.toggle('hidden', !this.paymentShown_);
 249           $('paymentForm').classList.toggle('hidden', !this.paymentShown_);
 250           this.stopSpinner_();
 251           break;
 252         case MobileSetup.PLAN_ACTIVATION_ERROR:
 253           $('statusHeader').textContent = '';
 254           $('auxHeader').textContent = '';
 255           $('finalHeader').textContent =
 256               loadTimeData.getString('error_header');
 257           $('finalMessage').textContent = deviceInfo.error;
 258           $('systemStatus').classList.add('hidden');
 259           $('canvas').classList.add('hidden');
 260           $('closeButton').classList.toggle('hidden', !this.paymentShown_);
 261           $('paymentForm').classList.toggle('hidden', !this.paymentShown_);
 262           $('finalStatus').classList.remove('hidden');
 263           this.stopSpinner_();
 264           break;
 265       }
 266       this.state_ = newState;
 267     },
 268
 269     setCarrierPage_: function(url) {
 270       if (this.carrierPageUrl_ == url)
 271         return;
 272       this.carrierPageUrl_ = url;
 273       $('carrierPage').contentWindow.location.href = url;
 274     },
 275
 276     updateDeviceStatus_: function(deviceInfo) {
 277       this.changeState_(deviceInfo);
 278     },
 279
 280     portalFrameLoadError_: function(errorCode) {
 281       if (this.frameLoadIgnored_)
 282         return;
 283       console.log('Portal frame load error detected: ', errorCode);
 284       this.frameLoadError_ = errorCode;
 285     },
 286
 287     portalFrameLoadCompleted_: function() {
 288       if (this.frameLoadIgnored_)
 289         return;
 290       console.log('Portal frame load completed!');
 291       this.onFrameLoaded_(this.frameLoadError_ == 0);
 292     },
 293
 294     sendPostFrame_: function(frameUrl) {
 295       var msg = { type: 'postFrame' };
 296       $(this.frameName_).contentWindow.postMessage(msg, frameUrl);
 297     },
 298
 299     sendDeviceInfo_: function() {
 300       var msg = {
 301         type: 'deviceInfoMsg',
 302         domain: document.location,
 303         payload: {
 304           'carrier': this.deviceInfo_.carrier,
 305           'MEID': this.deviceInfo_.MEID,
 306           'IMEI': this.deviceInfo_.IMEI,
 307           'MDN': this.deviceInfo_.MDN
 308         }
 309       };
 310       $(this.frameName_).contentWindow.postMessage(msg,
 311           this.deviceInfo_.payment_url);
 312     }
 313
 314   };
 315
 316   MobileSetup.drawProgress = function() {
 317     var ctx = canvas.getContext('2d');
 318     ctx.clearRect(0, 0, canvas.width, canvas.height);
 319
 320     var segmentCount = Math.min(12, canvas.width / 1.6); // Number of segments
 321     var rotation = 0.75; // Counterclockwise rotation
 322
 323     // Rotate canvas over time
 324     ctx.translate(canvas.width / 2, canvas.height / 2);
 325     ctx.rotate(Math.PI * 2 / (segmentCount + rotation));
 326     ctx.translate(-canvas.width / 2, -canvas.height / 2);
 327
 328     var gap = canvas.width / 24; // Gap between segments
 329     var oRadius = canvas.width / 2; // Outer radius
 330     var iRadius = oRadius * 0.618; // Inner radius
 331     var oCircumference = Math.PI * 2 * oRadius; // Outer circumference
 332     var iCircumference = Math.PI * 2 * iRadius; // Inner circumference
 333     var oGap = gap / oCircumference; // Gap size as fraction of  outer ring
 334     var iGap = gap / iCircumference; // Gap size as fraction of  inner ring
 335     var oArc = Math.PI * 2 * (1 / segmentCount - oGap); // Angle of outer arcs
 336     var iArc = Math.PI * 2 * (1 / segmentCount - iGap); // Angle of inner arcs
 337
 338     for (i = 0; i < segmentCount; i++) { // Draw each segment
 339       var opacity = Math.pow(1.0 - i / segmentCount, 3.0);
 340       opacity = (0.15 + opacity * 0.8); // Vary from 0.15 to 0.95
 341       var angle = - Math.PI * 2 * i / segmentCount;
 342
 343       ctx.beginPath();
 344       ctx.arc(canvas.width / 2, canvas.height / 2, oRadius,
 345         angle - oArc / 2, angle + oArc / 2, false);
 346       ctx.arc(canvas.width / 2, canvas.height / 2, iRadius,
 347         angle + iArc / 2, angle - iArc / 2, true);
 348       ctx.closePath();
 349       ctx.fillStyle = 'rgba(240, 30, 29, ' + opacity + ')';
 350       ctx.fill();
 351     }
 352   };
 353
 354   MobileSetup.deviceStateChanged = function(deviceInfo) {
 355     MobileSetup.getInstance().updateDeviceStatus_(deviceInfo);
 356   };
 357
 358   MobileSetup.portalFrameLoadError = function(errorCode) {
 359     MobileSetup.getInstance().portalFrameLoadError_(errorCode);
 360   };
 361
 362   MobileSetup.portalFrameLoadCompleted = function() {
 363     MobileSetup.getInstance().portalFrameLoadCompleted_();
 364   };
 365
 366   MobileSetup.loadPage = function() {
 367     mobile.MobileSetup.getInstance().initialize('paymentForm',
 368         mobile.MobileSetup.ACTIVATION_PAGE_URL);
 369   };
 370
 371   // Export
 372   return {
 373     MobileSetup: MobileSetup
 374   };
 375 });
 376
 377 document.addEventListener('DOMContentLoaded', mobile.MobileSetup.loadPage);