136 lines
4.0 KiB
TypeScript
136 lines
4.0 KiB
TypeScript
//import apiManager from '../lib/mtproto/apiManager';
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import apiManager from '../lib/mtproto/mtprotoworker';
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import Page from './page';
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import pageIm from './pageIm';
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import pagePassword from './pagePassword';
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import pageSignIn from './pageSignIn';
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import { App } from '../lib/mtproto/mtproto_config';
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import serverTimeManager from '../lib/mtproto/serverTimeManager';
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import { AuthAuthorization, AuthLoginToken } from '../layer';
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import { bytesCmp, bytesToBase64 } from '../helpers/bytes';
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let onFirstMount = async() => {
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const pageElement = page.pageEl;
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const imageDiv = pageElement.querySelector('.auth-image') as HTMLDivElement;
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page.pageEl.querySelector('.a-qr').addEventListener('click', () => {
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pageSignIn.mount();
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stop = true;
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});
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const results = await Promise.all([
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import('qr-code-styling' as any)
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]);
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const QRCodeStyling = results[0].default;
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let stop = false;
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document.addEventListener('user_auth', () => {
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stop = true;
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cachedPromise = null;
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}, {once: true});
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let options: {dcID?: number, ignoreErrors: true} = {ignoreErrors: true};
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let prevToken: Uint8Array | number[];
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return async() => {
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stop = false;
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do {
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if(stop) {
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break;
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}
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try {
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let loginToken = await apiManager.invokeApi('auth.exportLoginToken', {
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api_id: App.id,
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api_hash: App.hash,
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except_ids: []
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}, {ignoreErrors: true});
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if(loginToken._ == 'auth.loginTokenMigrateTo') {
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if(!options.dcID) {
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options.dcID = loginToken.dc_id;
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apiManager.setBaseDcID(loginToken.dc_id);
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//continue;
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}
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loginToken = await apiManager.invokeApi('auth.importLoginToken', {
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token: loginToken.token
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}, options) as AuthLoginToken.authLoginToken;
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}
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if(loginToken._ == 'auth.loginTokenSuccess') {
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const authorization = loginToken.authorization as any as AuthAuthorization.authAuthorization;
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apiManager.setUserAuth(authorization.user.id);
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pageIm.mount();
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break;
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}
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/* // to base64
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var decoder = new TextDecoder('utf8');
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var b64encoded = btoa(String.fromCharCode.apply(null, [...loginToken.token])); */
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if(!prevToken || !bytesCmp(prevToken, loginToken.token)) {
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prevToken = loginToken.token;
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let encoded = bytesToBase64(loginToken.token);
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let url = "tg://login?token=" + encoded.replace(/\+/g, "-").replace(/\//g, "_").replace(/\=+$/, "");
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imageDiv.innerHTML = '';
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const qrCode = new QRCodeStyling({
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width: 166,
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height: 166,
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data: url,
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image: "assets/img/logo_padded.svg",
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dotsOptions: {
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color: "#000000",
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type: "rounded"
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},
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imageOptions: {
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imageSize: .75
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},
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backgroundOptions: {
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color: "#ffffff"
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},
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qrOptions: {
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errorCorrectionLevel: "L"
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}
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});
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qrCode.append(imageDiv);
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}
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let timestamp = Date.now() / 1000;
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let diff = loginToken.expires - timestamp - serverTimeManager.serverTimeOffset;
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await new Promise((resolve, reject) => setTimeout(resolve, diff > 5 ? 5e3 : 1e3 * diff | 0));
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} catch(err) {
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switch(err.type) {
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case 'SESSION_PASSWORD_NEEDED':
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console.warn('pageSignQR: SESSION_PASSWORD_NEEDED');
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err.handled = true;
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pagePassword.mount();
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stop = true;
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cachedPromise = null;
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break;
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default:
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console.error('pageSignQR: default error:', err);
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break;
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}
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}
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} while(true);
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};
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};
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let cachedPromise: Promise<() => Promise<void>>;
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const page = new Page('page-signQR', true, () => {
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return cachedPromise;
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}, () => {
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//console.log('onMount');
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if(!cachedPromise) cachedPromise = onFirstMount();
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cachedPromise.then(func => {
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func();
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});
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});
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export default page;
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