always share our profileKey on outgoing messages

test/backup_test.js

@@ -512,7 +512,6 @@ describe('Backup', () => {
           },
           profileKey: 'BASE64KEY',
           profileName: 'Someone! 🤔',
-          profileSharing: true,
           timestamp: 1524185933350,
           type: 'private',
           unreadCount: 0,

ts/components/session/registration/TabLabel.tsx

@@ -1,6 +1,5 @@
 import classNames from 'classnames';
 import React from 'react';
-import { SignUpMode, SignUpTab } from './SignUpTab';
 
 export enum TabType {
   SignUp,

ts/models/conversation.ts

@@ -35,12 +35,6 @@ import {
   fromBase64ToArrayBuffer,
 } from '../session/utils/String';
 
-export interface OurLokiProfile {
-  displayName: string;
-  avatarPointer: string;
-  profileKey: Uint8Array | null;
-}
-
 export interface ConversationAttributes {
   profileName?: string;
   id: string;
@@ -48,7 +42,6 @@ export interface ConversationAttributes {
   members: Array<string>;
   left: boolean;
   expireTimer: number;
-  profileSharing: boolean;
   mentionedUs: boolean;
   unreadCount: number;
   lastMessageStatus: string | null;
@@ -83,7 +76,6 @@ export interface ConversationAttributesOptionals {
   members?: Array<string>;
   left?: boolean;
   expireTimer?: number;
-  profileSharing?: boolean;
   mentionedUs?: boolean;
   unreadCount?: number;
   lastMessageStatus?: string | null;
@@ -122,7 +114,6 @@ export const fillConvoAttributesWithDefaults = (
   return _.defaults(optAttributes, {
     members: [],
     left: false,
-    profileSharing: false,
     unreadCount: 0,
     lastMessageStatus: null,
     lastJoinedTimestamp: new Date('1970-01-01Z00:00:00:000').getTime(),
@@ -179,11 +170,6 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
       this.updateAvatarOnPublicChat(avatar)
     );
 
-    // Always share profile pics with public chats
-    if (this.isPublic()) {
-      this.set('profileSharing', true);
-    }
-
     this.typingRefreshTimer = null;
     this.typingPauseTimer = null;
 
@@ -687,7 +673,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
         expireTimer,
         preview: uploads.preview,
         quote: uploads.quote,
-        lokiProfile: this.getOurProfile(),
+        lokiProfile: UserUtils.getOurProfile(true),
       };
 
       const destinationPubkey = new PubKey(destination);
@@ -834,9 +820,7 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     if (!this.isPublic()) {
       return;
     }
-    if (!this.get('profileSharing')) {
-      return;
-    }
+    // Always share avatars on PublicChat
 
     if (profileKey && typeof profileKey !== 'string') {
       // eslint-disable-next-line no-param-reassign
@@ -953,16 +937,10 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
       return message;
     }
 
-    let profileKey;
-    if (this.get('profileSharing')) {
-      profileKey = window.storage.get('profileKey');
-    }
-
     const expireUpdate = {
       identifier: message.id,
       timestamp,
       expireTimer,
-      profileKey,
     };
 
     if (!expireUpdate.expireTimer) {
@@ -1565,33 +1543,6 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     return null;
   }
 
-  /**
-   * Returns
-   *   displayName: string;
-   *   avatarPointer: string;
-   *   profileKey: Uint8Array;
-   */
-  public getOurProfile(): OurLokiProfile | undefined {
-    try {
-      // Secondary devices have their profile stored
-      // in their primary device's conversation
-      const ourNumber = window.storage.get('primaryDevicePubKey');
-      const ourConversation = ConversationController.getInstance().get(
-        ourNumber
-      );
-      let profileKey = null;
-      if (this.get('profileSharing')) {
-        profileKey = new Uint8Array(window.storage.get('profileKey'));
-      }
-      const avatarPointer = ourConversation.get('avatarPointer');
-      const { displayName } = ourConversation.getLokiProfile();
-      return { displayName, avatarPointer, profileKey };
-    } catch (e) {
-      window.log.error(`Failed to get our profile: ${e}`);
-      return undefined;
-    }
-  }
-
   public getNumber() {
     if (!this.isPrivate()) {
       return '';

ts/models/message.ts

@@ -878,10 +878,6 @@ export class MessageModel extends Backbone.Model<MessageAttributes> {
       }
 
       const { body, attachments, preview, quote } = await this.uploadData();
-      const ourNumber = UserUtils.getOurPubKeyStrFromCache();
-      const ourConversation = ConversationController.getInstance().get(
-        ourNumber
-      );
 
       const chatParams = {
         identifier: this.id,
@@ -891,8 +887,7 @@ export class MessageModel extends Backbone.Model<MessageAttributes> {
         attachments,
         preview,
         quote,
-        lokiProfile:
-          (ourConversation && ourConversation.getOurProfile()) || undefined,
+        lokiProfile: UserUtils.getOurProfile(true),
       };
       if (!chatParams.lokiProfile) {
         delete chatParams.lokiProfile;

ts/receiver/dataMessage.ts

@@ -400,15 +400,7 @@ async function handleProfileUpdate(
   const profileKey = StringUtils.decode(profileKeyBuffer, 'base64');
 
   if (!isIncoming) {
-    const receiver = await ConversationController.getInstance().getOrCreateAndWait(
-      convoId,
-      convoType
-    );
-    // First set profileSharing = true for the conversation we sent to
-    receiver.set({ profileSharing: true });
-    await receiver.commit();
-
-    // Then we update our own profileKey if it's different from what we have
+    // We update our own profileKey if it's different from what we have
     const ourNumber = UserUtils.getOurPubKeyStrFromCache();
     const me = await ConversationController.getInstance().getOrCreate(
       ourNumber,

ts/receiver/queuedJob.ts

@@ -254,12 +254,8 @@ async function processProfileKey(
   sendingDeviceConversation: ConversationModel,
   profileKeyBuffer: Uint8Array
 ) {
-  const ourNumber = UserUtils.getOurPubKeyStrFromCache();
-
   const profileKey = StringUtils.decode(profileKeyBuffer, 'base64');
-  if (source === ourNumber) {
-    conversation.set({ profileSharing: true });
-  } else if (conversation.isPrivate()) {
+  if (conversation.isPrivate()) {
     await conversation.setProfileKey(profileKey);
   } else {
     await sendingDeviceConversation.setProfileKey(profileKey);

ts/session/messages/outgoing/content/data/ExpirationTimerUpdateMessage.ts

@@ -8,18 +8,15 @@ import { Constants } from '../../../..';
 interface ExpirationTimerUpdateMessageParams extends MessageParams {
   groupId?: string | PubKey;
   expireTimer: number | null;
-  profileKey?: Uint8Array;
 }
 
 export class ExpirationTimerUpdateMessage extends DataMessage {
   public readonly groupId?: PubKey;
   public readonly expireTimer: number | null;
-  public readonly profileKey?: Uint8Array;
 
   constructor(params: ExpirationTimerUpdateMessageParams) {
     super({ timestamp: params.timestamp, identifier: params.identifier });
     this.expireTimer = params.expireTimer;
-    this.profileKey = params.profileKey;
 
     const { groupId } = params;
     this.groupId = groupId ? PubKey.cast(groupId) : undefined;
@@ -52,9 +49,6 @@ export class ExpirationTimerUpdateMessage extends DataMessage {
     if (this.expireTimer) {
       data.expireTimer = this.expireTimer;
     }
-    if (this.profileKey && this.profileKey.length) {
-      data.profileKey = this.profileKey;
-    }
 
     return data;
   }

ts/session/utils/User.ts

@@ -4,6 +4,7 @@ import { getItemById } from '../../../ts/data/data';
 import { KeyPair } from '../../../libtextsecure/libsignal-protocol';
 import { PubKey } from '../types';
 import { toHex } from './String';
+import { ConversationController } from '../conversations';
 
 export type HexKeyPair = {
   pubKey: string;
@@ -77,3 +78,36 @@ export function isRestoringFromSeed(): boolean {
 export function setRestoringFromSeed(isRestoring: boolean) {
   window.textsecure.storage.user.setRestoringFromSeed(isRestoring);
 }
+
+export interface OurLokiProfile {
+  displayName: string;
+  avatarPointer: string;
+  profileKey: Uint8Array | null;
+}
+
+/**
+ * Returns
+ *   displayName: string;
+ *   avatarPointer: string;
+ *   profileKey: Uint8Array;
+ */
+export function getOurProfile(
+  shareAvatar: boolean
+): OurLokiProfile | undefined {
+  try {
+    // Secondary devices have their profile stored
+    // in their primary device's conversation
+    const ourNumber = window.storage.get('primaryDevicePubKey');
+    const ourConversation = ConversationController.getInstance().get(ourNumber);
+    let profileKey = null;
+    if (shareAvatar) {
+      profileKey = new Uint8Array(window.storage.get('profileKey'));
+    }
+    const avatarPointer = ourConversation.get('avatarPointer');
+    const { displayName } = ourConversation.getLokiProfile();
+    return { displayName, avatarPointer, profileKey };
+  } catch (e) {
+    window.log.error(`Failed to get our profile: ${e}`);
+    return undefined;
+  }
+}

ts/test/test-utils/utils/message.ts

@@ -76,7 +76,6 @@ export class MockConversation {
       members,
       left: false,
       expireTimer: 0,
-      profileSharing: true,
       mentionedUs: false,
       unreadCount: 5,
       isKickedFromGroup: false,