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Introduce conversation details screen for New Groups

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Co-authored-by: Chris Svenningsen <chris@carbonfive.com>
Co-authored-by: Sidney Keese <me@sidke.com>
This commit is contained in:
Josh Perez 2021-01-29 16:19:24 -05:00 • committed by GitHub
parent 1268945840
commit c0510b08a5
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64 changed files with 4699 additions and 81 deletions
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213
ts/groups.ts
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@ -49,8 +49,10 @@ import {
computeHash,
deriveMasterKeyFromGroupV1,
fromEncodedBinaryToArrayBuffer,
getRandomBytes,
} from './Crypto';
import {
AccessRequiredEnum,
GroupAttributeBlobClass,
GroupChangeClass,
GroupChangesClass,
@ -225,6 +227,35 @@ const TEMPORAL_AUTH_REJECTED_CODE = 401;
const GROUP_ACCESS_DENIED_CODE = 403;
const GROUP_NONEXISTENT_CODE = 404;
const SUPPORTED_CHANGE_EPOCH = 1;
const GROUP_INVITE_LINK_PASSWORD_LENGTH = 16;
// Group Links
export function generateGroupInviteLinkPassword(): ArrayBuffer {
return getRandomBytes(GROUP_INVITE_LINK_PASSWORD_LENGTH);
}
export function toWebSafeBase64(base64: string): string {
return base64.replace(/\//g, '_').replace(/\+/g, '-').replace(/=/g, '');
}
export function buildGroupLink(conversation: ConversationModel): string {
const { masterKey, groupInviteLinkPassword } = conversation.attributes;
const subProto = new window.textsecure.protobuf.GroupInviteLink.GroupInviteLinkContentsV1();
subProto.groupMasterKey = window.Signal.Crypto.base64ToArrayBuffer(masterKey);
subProto.inviteLinkPassword = window.Signal.Crypto.base64ToArrayBuffer(
groupInviteLinkPassword
);
const proto = new window.textsecure.protobuf.GroupInviteLink();
proto.v1Contents = subProto;
const bytes = proto.toArrayBuffer();
const hash = toWebSafeBase64(window.Signal.Crypto.arrayBufferToBase64(bytes));
return `sgnl://signal.group/#${hash}`;
}
// Group Modifications
@ -457,11 +488,119 @@ export function buildDisappearingMessagesTimerChange({
return actions;
}
export function buildDeletePendingMemberChange({
export function buildInviteLinkPasswordChange(
group: ConversationAttributesType,
inviteLinkPassword: string
): GroupChangeClass.Actions {
const inviteLinkPasswordAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyInviteLinkPasswordAction();
inviteLinkPasswordAction.inviteLinkPassword = base64ToArrayBuffer(
inviteLinkPassword
);
const actions = new window.textsecure.protobuf.GroupChange.Actions();
actions.version = (group.revision || 0) + 1;
actions.modifyInviteLinkPassword = inviteLinkPasswordAction;
return actions;
}
export function buildNewGroupLinkChange(
group: ConversationAttributesType,
inviteLinkPassword: string,
addFromInviteLinkAccess: AccessRequiredEnum
): GroupChangeClass.Actions {
const accessControlAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyAddFromInviteLinkAccessControlAction();
accessControlAction.addFromInviteLinkAccess = addFromInviteLinkAccess;
const inviteLinkPasswordAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyInviteLinkPasswordAction();
inviteLinkPasswordAction.inviteLinkPassword = base64ToArrayBuffer(
inviteLinkPassword
);
const actions = new window.textsecure.protobuf.GroupChange.Actions();
actions.version = (group.revision || 0) + 1;
actions.modifyAddFromInviteLinkAccess = accessControlAction;
actions.modifyInviteLinkPassword = inviteLinkPasswordAction;
return actions;
}
export function buildAccessControlAddFromInviteLinkChange(
group: ConversationAttributesType,
value: AccessRequiredEnum
): GroupChangeClass.Actions {
const accessControlAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyAddFromInviteLinkAccessControlAction();
accessControlAction.addFromInviteLinkAccess = value;
const actions = new window.textsecure.protobuf.GroupChange.Actions();
actions.version = (group.revision || 0) + 1;
actions.modifyAddFromInviteLinkAccess = accessControlAction;
return actions;
}
export function buildAccessControlAttributesChange(
group: ConversationAttributesType,
value: AccessRequiredEnum
): GroupChangeClass.Actions {
const accessControlAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyAttributesAccessControlAction();
accessControlAction.attributesAccess = value;
const actions = new window.textsecure.protobuf.GroupChange.Actions();
actions.version = (group.revision || 0) + 1;
actions.modifyAttributesAccess = accessControlAction;
return actions;
}
export function buildAccessControlMembersChange(
group: ConversationAttributesType,
value: AccessRequiredEnum
): GroupChangeClass.Actions {
const accessControlAction = new window.textsecure.protobuf.GroupChange.Actions.ModifyMembersAccessControlAction();
accessControlAction.membersAccess = value;
const actions = new window.textsecure.protobuf.GroupChange.Actions();
actions.version = (group.revision || 0) + 1;
actions.modifyMemberAccess = accessControlAction;
return actions;
}
// TODO AND-1101
export function buildDeletePendingAdminApprovalMemberChange({
group,
uuid,
}: {
group: ConversationAttributesType;
uuid: string;
}): GroupChangeClass.Actions {
const actions = new window.textsecure.protobuf.GroupChange.Actions();
if (!group.secretParams) {
throw new Error(
'buildDeletePendingAdminApprovalMemberChange: group was missing secretParams!'
);
}
const clientZkGroupCipher = getClientZkGroupCipher(group.secretParams);
const uuidCipherTextBuffer = encryptUuid(clientZkGroupCipher, uuid);
const deleteMemberPendingAdminApproval = new window.textsecure.protobuf.GroupChange.Actions.DeleteMemberPendingAdminApprovalAction();
deleteMemberPendingAdminApproval.deletedUserId = uuidCipherTextBuffer;
actions.version = (group.revision || 0) + 1;
actions.deleteMemberPendingAdminApprovals = [
deleteMemberPendingAdminApproval,
];
return actions;
}
export function buildDeletePendingMemberChange({
uuids,
group,
}: {
uuid: string;
uuids: Array<string>;
group: ConversationAttributesType;
}): GroupChangeClass.Actions {
const actions = new window.textsecure.protobuf.GroupChange.Actions();
@ -472,13 +611,16 @@ export function buildDeletePendingMemberChange({
);
}
const clientZkGroupCipher = getClientZkGroupCipher(group.secretParams);
const uuidCipherTextBuffer = encryptUuid(clientZkGroupCipher, uuid);
const deletePendingMember = new window.textsecure.protobuf.GroupChange.Actions.DeleteMemberPendingProfileKeyAction();
deletePendingMember.deletedUserId = uuidCipherTextBuffer;
const deletePendingMembers = uuids.map(uuid => {
const uuidCipherTextBuffer = encryptUuid(clientZkGroupCipher, uuid);
const deletePendingMember = new window.textsecure.protobuf.GroupChange.Actions.DeleteMemberPendingProfileKeyAction();
deletePendingMember.deletedUserId = uuidCipherTextBuffer;
return deletePendingMember;
});
actions.version = (group.revision || 0) + 1;
actions.deletePendingMembers = [deletePendingMember];
actions.deletePendingMembers = deletePendingMembers;
return actions;
}
@ -507,6 +649,63 @@ export function buildDeleteMemberChange({
return actions;
}
export function buildModifyMemberRoleChange({
uuid,
group,
role,
}: {
uuid: string;
group: ConversationAttributesType;
role: number;
}): GroupChangeClass.Actions {
const actions = new window.textsecure.protobuf.GroupChange.Actions();
if (!group.secretParams) {
throw new Error('buildMakeAdminChange: group was missing secretParams!');
}
const clientZkGroupCipher = getClientZkGroupCipher(group.secretParams);
const uuidCipherTextBuffer = encryptUuid(clientZkGroupCipher, uuid);
const toggleAdmin = new window.textsecure.protobuf.GroupChange.Actions.ModifyMemberRoleAction();
toggleAdmin.userId = uuidCipherTextBuffer;
toggleAdmin.role = role;
actions.version = (group.revision || 0) + 1;
actions.modifyMemberRoles = [toggleAdmin];
return actions;
}
export function buildPromotePendingAdminApprovalMemberChange({
group,
uuid,
}: {
group: ConversationAttributesType;
uuid: string;
}): GroupChangeClass.Actions {
const MEMBER_ROLE_ENUM = window.textsecure.protobuf.Member.Role;
const actions = new window.textsecure.protobuf.GroupChange.Actions();
if (!group.secretParams) {
throw new Error(
'buildAddPendingAdminApprovalMemberChange: group was missing secretParams!'
);
}
const clientZkGroupCipher = getClientZkGroupCipher(group.secretParams);
const uuidCipherTextBuffer = encryptUuid(clientZkGroupCipher, uuid);
const promotePendingMember = new window.textsecure.protobuf.GroupChange.Actions.PromoteMemberPendingAdminApprovalAction();
promotePendingMember.userId = uuidCipherTextBuffer;
promotePendingMember.role = MEMBER_ROLE_ENUM.DEFAULT;
actions.version = (group.revision || 0) + 1;
actions.promoteMemberPendingAdminApprovals = [promotePendingMember];
return actions;
}
export function buildPromoteMemberChange({
group,
profileKeyCredentialBase64,
@ -4300,8 +4499,6 @@ function decryptMemberPendingAdminApproval(
return member;
}
/* eslint-enable no-param-reassign */
export function getMembershipList(
conversationId: string
): Array<{ uuid: string; uuidCiphertext: ArrayBuffer }> {