session-desktop/ts/components/session/RegistrationTabs.tsx
2020-10-08 17:23:55 +11:00

994 lines
27 KiB
TypeScript

import React from 'react';
import classNames from 'classnames';
import { SessionInput } from './SessionInput';
import {
SessionButton,
SessionButtonColor,
SessionButtonType,
} from './SessionButton';
import { trigger } from '../../shims/events';
import { SessionHtmlRenderer } from './SessionHTMLRenderer';
import { SessionIdEditable } from './SessionIdEditable';
import { SessionSpinner } from './SessionSpinner';
import { StringUtils, ToastUtils } from '../../session/utils';
import { createOrUpdateItem } from '../../../js/modules/data';
enum SignInMode {
Default,
UsingRecoveryPhrase,
LinkingDevice,
}
enum SignUpMode {
Default,
SessionIDShown,
EnterDetails,
}
enum TabType {
Create,
SignIn,
}
interface State {
selectedTab: TabType;
signInMode: SignInMode;
signUpMode: SignUpMode;
secretWords: string | undefined;
displayName: string;
password: string;
validatePassword: string;
passwordErrorString: string;
passwordFieldsMatch: boolean;
recoveryPhrase: string;
generatedRecoveryPhrase: string;
hexGeneratedPubKey: string;
primaryDevicePubKey: string;
mnemonicError: string | undefined;
displayNameError: string | undefined;
loading: boolean;
}
const Tab = ({
isSelected,
label,
onSelect,
type,
}: {
isSelected: boolean;
label: string;
onSelect?: (event: TabType) => void;
type: TabType;
}) => {
const handleClick = onSelect
? () => {
onSelect(type);
}
: undefined;
return (
<div
className={classNames(
'session-registration__tab',
isSelected ? 'session-registration__tab--active' : null
)}
onClick={handleClick}
role="tab"
>
{label}
</div>
);
};
export class RegistrationTabs extends React.Component<{}, State> {
private readonly accountManager: any;
constructor(props: any) {
super(props);
this.onSeedChanged = this.onSeedChanged.bind(this);
this.onDisplayNameChanged = this.onDisplayNameChanged.bind(this);
this.onPasswordChanged = this.onPasswordChanged.bind(this);
this.onPasswordVerifyChanged = this.onPasswordVerifyChanged.bind(this);
this.onSignUpGenerateSessionIDClick = this.onSignUpGenerateSessionIDClick.bind(
this
);
this.onSignUpGetStartedClick = this.onSignUpGetStartedClick.bind(this);
this.onSecondDeviceSessionIDChanged = this.onSecondDeviceSessionIDChanged.bind(
this
);
this.onSecondaryDeviceRegistered = this.onSecondaryDeviceRegistered.bind(
this
);
this.onCompleteSignUpClick = this.onCompleteSignUpClick.bind(this);
this.handlePressEnter = this.handlePressEnter.bind(this);
this.handleContinueYourSessionClick = this.handleContinueYourSessionClick.bind(
this
);
this.state = {
selectedTab: TabType.Create,
signInMode: SignInMode.Default,
signUpMode: SignUpMode.Default,
secretWords: undefined,
displayName: '',
password: '',
validatePassword: '',
passwordErrorString: '',
passwordFieldsMatch: false,
recoveryPhrase: '',
generatedRecoveryPhrase: '',
hexGeneratedPubKey: '',
primaryDevicePubKey: '',
mnemonicError: undefined,
displayNameError: undefined,
loading: false,
};
this.accountManager = window.getAccountManager();
// Clean status in case the app closed unexpectedly
}
public componentDidMount() {
this.generateMnemonicAndKeyPair().ignore();
window.textsecure.storage.remove('secondaryDeviceStatus');
this.resetRegistration().ignore();
}
public render() {
const { selectedTab } = this.state;
const createAccount = window.i18n('createAccount');
const signIn = window.i18n('signIn');
const isCreateSelected = selectedTab === TabType.Create;
const isSignInSelected = selectedTab === TabType.SignIn;
return (
<div className="session-registration-container">
<div className="session-registration__tab-container">
<Tab
label={createAccount}
type={TabType.Create}
isSelected={isCreateSelected}
onSelect={this.handleTabSelect}
/>
<Tab
label={signIn}
type={TabType.SignIn}
isSelected={isSignInSelected}
onSelect={this.handleTabSelect}
/>
</div>
{this.renderSections()}
</div>
);
}
private async generateMnemonicAndKeyPair() {
if (this.state.generatedRecoveryPhrase === '') {
const language = 'english';
const mnemonic = await this.accountManager.generateMnemonic(language);
let seedHex = window.mnemonic.mn_decode(mnemonic, language);
// handle shorter than 32 bytes seeds
const privKeyHexLength = 32 * 2;
if (seedHex.length !== privKeyHexLength) {
seedHex = seedHex.concat(seedHex);
seedHex = seedHex.substring(0, privKeyHexLength);
}
const seed = window.dcodeIO.ByteBuffer.wrap(
seedHex,
'hex'
).toArrayBuffer();
const keyPair = await window.libsignal.Curve.async.createKeyPair(seed);
const hexGeneratedPubKey = StringUtils.decode(keyPair.pubKey, 'hex');
this.setState({
generatedRecoveryPhrase: mnemonic,
hexGeneratedPubKey, // our 'frontend' sessionID
});
}
}
private readonly handleTabSelect = (tabType: TabType): void => {
if (tabType !== TabType.SignIn) {
this.cancelSecondaryDevice().ignore();
}
this.setState({
selectedTab: tabType,
signInMode: SignInMode.Default,
signUpMode: SignUpMode.Default,
displayName: '',
password: '',
validatePassword: '',
passwordErrorString: '',
passwordFieldsMatch: false,
recoveryPhrase: '',
primaryDevicePubKey: '',
mnemonicError: undefined,
displayNameError: undefined,
});
};
private onSeedChanged(val: string) {
this.setState({
recoveryPhrase: val,
mnemonicError: !val ? window.i18n('recoveryPhraseEmpty') : undefined,
});
}
private onDisplayNameChanged(val: string) {
const sanitizedName = this.sanitiseNameInput(val);
const trimName = sanitizedName.trim();
this.setState({
displayName: sanitizedName,
displayNameError: !trimName ? window.i18n('displayNameEmpty') : undefined,
});
}
private onPasswordChanged(val: string) {
this.setState({ password: val }, () => {
this.validatePassword();
});
}
private onPasswordVerifyChanged(val: string) {
this.setState({ validatePassword: val });
this.setState({ validatePassword: val }, () => {
this.validatePassword();
});
}
private renderSections() {
const { selectedTab } = this.state;
if (selectedTab === TabType.Create) {
return this.renderSignUp();
}
return this.renderSignIn();
}
private renderSignUp() {
const { signUpMode } = this.state;
switch (signUpMode) {
case SignUpMode.Default:
return (
<div className="session-registration__content">
{this.renderSignUpHeader()}
{this.renderSignUpButton()}
</div>
);
case SignUpMode.SessionIDShown:
return (
<div className="session-registration__content">
{this.renderSignUpHeader()}
<div className="session-registration__unique-session-id">
{window.i18n('yourUniqueSessionID')}
</div>
{this.renderEnterSessionID(false)}
{this.renderSignUpButton()}
{this.getRenderTermsConditionAgreement()}
</div>
);
default:
const {
passwordErrorString,
passwordFieldsMatch,
displayNameError,
displayName,
password,
} = this.state;
let enableCompleteSignUp = true;
const displayNameOK = !displayNameError && !!displayName; //display name required
const passwordsOK =
!password || (!passwordErrorString && passwordFieldsMatch); // password is valid if empty, or if no error and fields are matching
enableCompleteSignUp = displayNameOK && passwordsOK;
return (
<div className="session-registration__content">
<div className="session-registration__welcome-session">
{window.i18n('welcomeToYourSession')}
</div>
{this.renderRegistrationContent()}
<SessionButton
onClick={() => {
this.onCompleteSignUpClick();
}}
buttonType={SessionButtonType.Brand}
buttonColor={SessionButtonColor.Green}
text={window.i18n('getStarted')}
disabled={!enableCompleteSignUp}
/>
</div>
);
}
}
private getRenderTermsConditionAgreement() {
const { selectedTab, signInMode, signUpMode } = this.state;
if (selectedTab === TabType.Create) {
return signUpMode !== SignUpMode.Default
? this.renderTermsConditionAgreement()
: null;
} else {
return signInMode !== SignInMode.Default
? this.renderTermsConditionAgreement()
: null;
}
}
private renderSignUpHeader() {
const allUsersAreRandomly = window.i18n('allUsersAreRandomly...');
return (
<div className="session-description-long">{allUsersAreRandomly}</div>
);
}
private renderSignUpButton() {
const { signUpMode } = this.state;
let buttonType: SessionButtonType;
let buttonColor: SessionButtonColor;
let buttonText: string;
if (signUpMode !== SignUpMode.Default) {
buttonType = SessionButtonType.Brand;
buttonColor = SessionButtonColor.Green;
buttonText = window.i18n('continue');
} else {
buttonType = SessionButtonType.BrandOutline;
buttonColor = SessionButtonColor.Green;
buttonText = window.i18n('generateSessionID');
}
return (
<SessionButton
onClick={() => {
if (signUpMode === SignUpMode.Default) {
this.onSignUpGenerateSessionIDClick().ignore();
} else {
this.onSignUpGetStartedClick();
}
}}
buttonType={buttonType}
buttonColor={buttonColor}
text={buttonText}
/>
);
}
private async onSignUpGenerateSessionIDClick() {
this.setState(
{
signUpMode: SignUpMode.SessionIDShown,
},
() => {
window.Session.setNewSessionID(this.state.hexGeneratedPubKey);
}
);
}
private onSignUpGetStartedClick() {
this.setState({
signUpMode: SignUpMode.EnterDetails,
});
}
private onCompleteSignUpClick() {
this.register('english').ignore();
}
private renderSignIn() {
return (
<div className="session-registration__content">
{this.renderRegistrationContent()}
{this.renderSignInButtons()}
{this.getRenderTermsConditionAgreement()}
</div>
);
}
private renderRegistrationContent() {
const { signInMode, signUpMode } = this.state;
if (signInMode === SignInMode.UsingRecoveryPhrase) {
return (
<div className={classNames('session-registration__entry-fields')}>
<SessionInput
label={window.i18n('recoveryPhrase')}
type="password"
placeholder={window.i18n('enterRecoveryPhrase')}
enableShowHide={true}
onValueChanged={(val: string) => {
this.onSeedChanged(val);
}}
onEnterPressed={() => {
this.handlePressEnter();
}}
/>
{this.renderNamePasswordAndVerifyPasswordFields()}
</div>
);
}
if (signInMode === SignInMode.LinkingDevice) {
return (
<div className="registration-content-centered">
<div className="session-signin-device-pairing-header">
{!!this.state.secretWords ? (
<p>{window.i18n('devicePairingHeaderReassure')}</p>
) : (
<ol>
<li>
<SessionHtmlRenderer
html={window.i18n('devicePairingHeader_Step1')}
/>
</li>
<li>
<SessionHtmlRenderer
html={window.i18n('devicePairingHeader_Step2')}
/>
</li>
<li>
<SessionHtmlRenderer
html={window.i18n('devicePairingHeader_Step3')}
/>
</li>
<li>
<SessionHtmlRenderer
html={window.i18n('devicePairingHeader_Step4')}
/>
</li>
</ol>
)}
</div>
{this.renderEnterSessionID(!this.state.secretWords)}
{this.state.secretWords && (
<div
className={classNames(
'session-registration__content__secret-words',
'session-info-box'
)}
>
<label>Secret words</label>
<div className="subtle">{this.state.secretWords}</div>
</div>
)}
<SessionSpinner loading={!!this.state.secretWords} />
</div>
);
}
if (signUpMode === SignUpMode.EnterDetails) {
return (
<div className={classNames('session-registration__entry-fields')}>
{this.renderNamePasswordAndVerifyPasswordFields()}
</div>
);
}
return null;
}
private renderNamePasswordAndVerifyPasswordFields() {
const { password, passwordFieldsMatch } = this.state;
const passwordsDoNotMatch =
!passwordFieldsMatch && this.state.password
? window.i18n('passwordsDoNotMatch')
: undefined;
return (
<div className="inputfields">
<SessionInput
label={window.i18n('displayName')}
type="text"
placeholder={window.i18n('enterDisplayName')}
value={this.state.displayName}
maxLength={window.CONSTANTS.MAX_USERNAME_LENGTH}
onValueChanged={(val: string) => {
this.onDisplayNameChanged(val);
}}
onEnterPressed={() => {
this.handlePressEnter();
}}
/>
<SessionInput
label={window.i18n('confirmPassword')}
error={this.state.passwordErrorString}
type="password"
placeholder={window.i18n('enterOptionalPassword')}
maxLength={window.CONSTANTS.MAX_PASSWORD_LENGTH}
onValueChanged={(val: string) => {
this.onPasswordChanged(val);
}}
onEnterPressed={() => {
this.handlePressEnter();
}}
/>
{!!password && (
<SessionInput
label={window.i18n('confirmPassword')}
error={passwordsDoNotMatch}
type="password"
placeholder={window.i18n('confirmPassword')}
maxLength={window.CONSTANTS.MAX_PASSWORD_LENGTH}
onValueChanged={(val: string) => {
this.onPasswordVerifyChanged(val);
}}
onEnterPressed={() => {
this.handlePressEnter();
}}
/>
)}
</div>
);
}
private renderEnterSessionID(contentEditable: boolean) {
const enterSessionIDHere = window.i18n('enterSessionIDHere');
return (
<SessionIdEditable
editable={contentEditable}
placeholder={enterSessionIDHere}
onChange={(value: string) => {
this.onSecondDeviceSessionIDChanged(value);
}}
/>
);
}
private onSecondDeviceSessionIDChanged(value: string) {
this.setState({
primaryDevicePubKey: value,
});
}
private renderSignInButtons() {
const { signInMode } = this.state;
const or = window.i18n('or');
if (signInMode === SignInMode.Default) {
return (
<div>
{this.renderRestoreUsingRecoveryPhraseButton(
SessionButtonType.BrandOutline,
SessionButtonColor.Green
)}
{window.lokiFeatureFlags.useMultiDevice && (
<>
<h4>{or}</h4>
{this.renderLinkDeviceToExistingAccountButton()}
</>
)}
</div>
);
}
if (signInMode === SignInMode.LinkingDevice) {
return (
<div>
{this.renderContinueYourSessionButton()}
{!this.state.secretWords && (
<>
<h4>{or}</h4>
{this.renderRestoreUsingRecoveryPhraseButton(
SessionButtonType.BrandOutline,
SessionButtonColor.White
)}
</>
)}
</div>
);
}
return (
<div>
{this.renderContinueYourSessionButton()}
{window.lokiFeatureFlags.useMultiDevice && (
<>
<h4>{or}</h4>
{this.renderLinkDeviceToExistingAccountButton()}
</>
)}
</div>
);
}
private renderTermsConditionAgreement() {
return (
<div className="session-terms-conditions-agreement">
<SessionHtmlRenderer html={window.i18n('ByUsingThisService...')} />
</div>
);
}
private handleContinueYourSessionClick() {
if (this.state.signInMode === SignInMode.UsingRecoveryPhrase) {
this.register('english').ignore();
} else {
this.registerSecondaryDevice().ignore();
}
}
private renderContinueYourSessionButton() {
const {
signUpMode,
signInMode,
passwordErrorString,
passwordFieldsMatch,
displayNameError,
mnemonicError,
primaryDevicePubKey,
displayName,
recoveryPhrase,
password,
} = this.state;
let enableContinue = true;
let text = window.i18n('continueYourSession');
const displayNameOK = !displayNameError && !!displayName; // Display name required
const mnemonicOK = !mnemonicError && !!recoveryPhrase; // Mnemonic required
const passwordsOK =
!password || (!passwordErrorString && passwordFieldsMatch); // password is valid if empty, or if no error and fields are matching
if (signInMode === SignInMode.UsingRecoveryPhrase) {
enableContinue = displayNameOK && mnemonicOK && passwordsOK;
} else if (signInMode === SignInMode.LinkingDevice) {
enableContinue = !!primaryDevicePubKey;
text = window.i18n('linkDevice');
} else if (signUpMode === SignUpMode.EnterDetails) {
enableContinue = displayNameOK && passwordsOK;
}
const shouldRenderCancel =
this.state.signInMode === SignInMode.LinkingDevice &&
!!this.state.secretWords;
text = shouldRenderCancel ? window.i18n('cancel') : text;
const buttonColor = shouldRenderCancel
? SessionButtonColor.White
: SessionButtonColor.Green;
const buttonType = shouldRenderCancel
? SessionButtonType.BrandOutline
: SessionButtonType.Brand;
const onClick = () => {
shouldRenderCancel
? this.cancelSecondaryDevice()
: this.handleContinueYourSessionClick();
};
return (
<SessionButton
onClick={onClick}
buttonType={buttonType}
buttonColor={buttonColor}
text={text}
disabled={!enableContinue}
/>
);
}
private renderRestoreUsingRecoveryPhraseButton(
buttonType: SessionButtonType,
buttonColor: SessionButtonColor
) {
return (
<SessionButton
onClick={() => {
this.cancelSecondaryDevice().ignore();
this.setState({
signInMode: SignInMode.UsingRecoveryPhrase,
primaryDevicePubKey: '',
recoveryPhrase: '',
displayName: '',
signUpMode: SignUpMode.Default,
});
}}
buttonType={buttonType}
buttonColor={buttonColor}
text={window.i18n('restoreUsingRecoveryPhrase')}
/>
);
}
private renderLinkDeviceToExistingAccountButton() {
return (
<SessionButton
onClick={() => {
this.setState({
signInMode: SignInMode.LinkingDevice,
recoveryPhrase: '',
displayName: '',
signUpMode: SignUpMode.Default,
});
}}
buttonType={SessionButtonType.BrandOutline}
buttonColor={SessionButtonColor.White}
text={window.i18n('linkDeviceToExistingAccount')}
/>
);
}
private handlePressEnter() {
const { signInMode, signUpMode } = this.state;
if (signUpMode === SignUpMode.EnterDetails) {
this.onCompleteSignUpClick();
return;
}
if (signInMode === SignInMode.UsingRecoveryPhrase) {
this.handleContinueYourSessionClick();
return;
}
}
private trim(value: string) {
return value ? value.trim() : value;
}
private validatePassword() {
const input = this.trim(this.state.password);
const confirmationInput = this.trim(this.state.validatePassword);
// If user hasn't set a value then skip
if (!input && !confirmationInput) {
this.setState({
passwordErrorString: '',
passwordFieldsMatch: true,
});
return;
}
const error = window.passwordUtil.validatePassword(input, window.i18n);
if (error) {
this.setState({
passwordErrorString: error,
passwordFieldsMatch: true,
});
return;
}
if (input !== confirmationInput) {
this.setState({
passwordErrorString: '',
passwordFieldsMatch: false,
});
return;
}
this.setState({
passwordErrorString: '',
passwordFieldsMatch: true,
});
}
private sanitiseNameInput(val: string) {
return val.replace(window.displayNameRegex, '');
}
private async resetRegistration() {
await window.Signal.Data.removeAll();
await window.storage.fetch();
window.ConversationController.reset();
await window.ConversationController.load();
window.Whisper.RotateSignedPreKeyListener.stop(window.Whisper.events);
this.setState({
loading: false,
secretWords: undefined,
});
}
private async register(language: string) {
const {
password,
recoveryPhrase,
generatedRecoveryPhrase,
signInMode,
displayName,
passwordErrorString,
passwordFieldsMatch,
} = this.state;
// Make sure the password is valid
window.log.info('starting registration');
const trimName = displayName.trim();
if (!trimName) {
window.log.warn('invalid trimmed name for registration');
ToastUtils.push({
title: window.i18n('displayNameEmpty'),
type: 'error',
id: 'invalidDisplayName',
});
return;
}
if (passwordErrorString) {
window.log.warn('invalid password for registration');
ToastUtils.push({
title: window.i18n('invalidPassword'),
type: 'error',
id: 'invalidPassword',
});
return;
}
if (!!password && !passwordFieldsMatch) {
window.log.warn('passwords does not match for registration');
ToastUtils.push({
title: window.i18n('passwordsDoNotMatch'),
type: 'error',
id: 'invalidPassword',
});
return;
}
if (signInMode === SignInMode.UsingRecoveryPhrase && !recoveryPhrase) {
window.log.warn('empty mnemonic seed passed in seed restoration mode');
return;
} else if (!generatedRecoveryPhrase) {
window.log.warn('empty generated seed');
return;
}
// Ensure we clear the secondary device registration status
window.textsecure.storage.remove('secondaryDeviceStatus');
const seedToUse =
signInMode === SignInMode.UsingRecoveryPhrase
? recoveryPhrase
: generatedRecoveryPhrase;
try {
await this.resetRegistration();
await window.setPassword(password);
await this.accountManager.registerSingleDevice(
seedToUse,
language,
trimName
);
// FIXME remove everything related to hasSeenLightModeDialog at some point in the future (27/08/2020)
const data = {
id: 'hasSeenLightModeDialog',
value: true,
};
await createOrUpdateItem(data);
trigger('openInbox');
} catch (e) {
ToastUtils.push({
title: `Error: ${e.message || 'Something went wrong'}`,
type: 'error',
id: 'registrationError',
});
let exmsg = '';
if (e.message) {
exmsg += e.message;
}
if (e.stack) {
exmsg += ` | stack: + ${e.stack}`;
}
window.log.warn('exception during registration:', exmsg);
}
}
private async cancelSecondaryDevice() {
window.Whisper.events.off(
'secondaryDeviceRegistration',
this.onSecondaryDeviceRegistered
);
await this.resetRegistration();
}
private async registerSecondaryDevice() {
window.log.warn('starting registerSecondaryDevice');
// tslint:disable-next-line: no-backbone-get-set-outside-model
if (window.textsecure.storage.get('secondaryDeviceStatus') === 'ongoing') {
window.log.warn('registering secondary device already ongoing');
ToastUtils.push({
title: window.i18n('pairingOngoing'),
type: 'error',
id: 'pairingOngoing',
});
return;
}
this.setState({
loading: true,
});
await this.resetRegistration();
window.textsecure.storage.put('secondaryDeviceStatus', 'ongoing');
const primaryPubKey = this.state.primaryDevicePubKey;
// Ensure only one listener
window.Whisper.events.off(
'secondaryDeviceRegistration',
this.onSecondaryDeviceRegistered
);
window.Whisper.events.once(
'secondaryDeviceRegistration',
this.onSecondaryDeviceRegistered
);
const onError = async (error: any) => {
window.log.error(error);
// clear the ... to make sure the user realize we're not doing anything
this.setState({
loading: false,
});
await this.resetRegistration();
};
const c = new window.Whisper.Conversation({
id: primaryPubKey,
type: 'private',
});
const validationError = c.validateNumber();
if (validationError) {
onError('Invalid public key').ignore();
ToastUtils.push({
title: window.i18n('invalidNumberError'),
type: 'error',
id: 'invalidNumberError',
});
return;
}
try {
const fakeMnemonic = this.state.recoveryPhrase;
await this.accountManager.registerSingleDevice(
fakeMnemonic,
'english',
null
);
await this.accountManager.requestPairing(primaryPubKey);
const pubkey = window.textsecure.storage.user.getNumber();
const secretWords = window.mnemonic.pubkey_to_secret_words(pubkey);
this.setState({ secretWords });
} catch (e) {
window.console.log(e);
await this.resetRegistration();
this.setState({
loading: false,
});
}
}
private async onSecondaryDeviceRegistered() {
// Ensure the left menu is updated
this.setState({
loading: false,
});
trigger('userChanged', { isSecondaryDevice: true });
// will re-run the background initialisation
trigger('registration_done');
trigger('openInbox');
}
}