Set theme based on master device userAgent

// FREEBIE

js/background.js

@@ -118,6 +118,9 @@
             SERVER_URL, SERVER_PORTS, USERNAME, PASSWORD, ATTACHMENT_SERVER_URL
         );
         if (firstRun === true && textsecure.storage.user.getDeviceId() != '1') {
+            if (!storage.get('theme-setting') && textsecure.storage.get('userAgent') === 'OWI') {
+                storage.put('theme-setting', 'ios');
+            }
             var syncRequest = new textsecure.SyncRequest(textsecure.messaging, messageReceiver);
             syncRequest.addEventListener('success', function() {
                 console.log('sync successful');

js/libtextsecure.js

@@ -37941,7 +37941,8 @@ var TextSecureServer = (function() {
                                             provisionMessage.number,
                                             provisionMessage.provisioningCode,
                                             provisionMessage.identityKeyPair,
-                                            deviceName
+                                            deviceName,
+                                            provisionMessage.userAgent
                                         );
                                     });
                                 }));
@@ -37965,7 +37966,7 @@ var TextSecureServer = (function() {
                 }
             }.bind(this));
         },
-        createAccount: function(number, verificationCode, identityKeyPair, deviceName) {
+        createAccount: function(number, verificationCode, identityKeyPair, deviceName, userAgent) {
             var signalingKey = libsignal.crypto.getRandomBytes(32 + 20);
             var password = btoa(getString(libsignal.crypto.getRandomBytes(16)));
             password = password.substring(0, password.length - 2);
@@ -37982,6 +37983,7 @@ var TextSecureServer = (function() {
                     textsecure.storage.remove('number_id');
                     textsecure.storage.remove('device_name');
                     textsecure.storage.remove('regionCode');
+                    textsecure.storage.remove('userAgent');
 
                     // update our own identity key, which may have changed
                     // if we're relinking after a reinstall on the master device
@@ -37994,6 +37996,9 @@ var TextSecureServer = (function() {
                     textsecure.storage.put('signaling_key', signalingKey);
                     textsecure.storage.put('password', password);
                     textsecure.storage.put('registrationId', registrationId);
+                    if (userAgent) {
+                        textsecure.storage.put('userAgent', userAgent);
+                    }
 
                     textsecure.storage.user.setNumberAndDeviceId(number, response.deviceId || 1, deviceName);
                     textsecure.storage.put('regionCode', libphonenumber.util.getRegionCodeForNumber(number));
@@ -39404,7 +39409,8 @@ ProvisioningCipher.prototype = {
                 return {
                     identityKeyPair  : keyPair,
                     number           : provisionMessage.number,
-                    provisioningCode : provisionMessage.provisioningCode
+                    provisioningCode : provisionMessage.provisioningCode,
+                    userAgent        : provisionMessage.userAgent
                 };
             });
         });

libtextsecure/ProvisioningCipher.js

@@ -34,7 +34,8 @@ ProvisioningCipher.prototype = {
                 return {
                     identityKeyPair  : keyPair,
                     number           : provisionMessage.number,
-                    provisioningCode : provisionMessage.provisioningCode
+                    provisioningCode : provisionMessage.provisioningCode,
+                    userAgent        : provisionMessage.userAgent
                 };
             });
         });

libtextsecure/account_manager.js

@@ -66,7 +66,8 @@
                                             provisionMessage.number,
                                             provisionMessage.provisioningCode,
                                             provisionMessage.identityKeyPair,
-                                            deviceName
+                                            deviceName,
+                                            provisionMessage.userAgent
                                         );
                                     });
                                 }));
@@ -90,7 +91,7 @@
                 }
             }.bind(this));
         },
-        createAccount: function(number, verificationCode, identityKeyPair, deviceName) {
+        createAccount: function(number, verificationCode, identityKeyPair, deviceName, userAgent) {
             var signalingKey = libsignal.crypto.getRandomBytes(32 + 20);
             var password = btoa(getString(libsignal.crypto.getRandomBytes(16)));
             password = password.substring(0, password.length - 2);
@@ -107,6 +108,7 @@
                     textsecure.storage.remove('number_id');
                     textsecure.storage.remove('device_name');
                     textsecure.storage.remove('regionCode');
+                    textsecure.storage.remove('userAgent');
 
                     // update our own identity key, which may have changed
                     // if we're relinking after a reinstall on the master device
@@ -119,6 +121,9 @@
                     textsecure.storage.put('signaling_key', signalingKey);
                     textsecure.storage.put('password', password);
                     textsecure.storage.put('registrationId', registrationId);
+                    if (userAgent) {
+                        textsecure.storage.put('userAgent', userAgent);
+                    }
 
                     textsecure.storage.user.setNumberAndDeviceId(number, response.deviceId || 1, deviceName);
                     textsecure.storage.put('regionCode', libphonenumber.util.getRegionCodeForNumber(number));

protos/DeviceMessages.proto

@@ -14,4 +14,5 @@ message ProvisionMessage {
   optional bytes  identityKeyPrivate = 2;
   optional string number             = 3;
   optional string provisioningCode   = 4;
+  optional string userAgent          = 5;
 }