809 lines
26 KiB
TypeScript
809 lines
26 KiB
TypeScript
/*
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* https://github.com/morethanwords/tweb
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* Copyright (C) 2019-2021 Eduard Kuzmenko
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* https://github.com/morethanwords/tweb/blob/master/LICENSE
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*/
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import type {MyDocument} from '../lib/appManagers/appDocsManager';
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import ProgressivePreloader from './preloader';
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import appMediaPlaybackController, {MediaItem, MediaSearchContext} from './appMediaPlaybackController';
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import {DocumentAttribute, Message} from '../layer';
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import mediaSizes from '../helpers/mediaSizes';
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import {IS_SAFARI} from '../environment/userAgent';
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import rootScope from '../lib/rootScope';
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import cancelEvent from '../helpers/dom/cancelEvent';
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import {attachClickEvent} from '../helpers/dom/clickEvent';
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import LazyLoadQueue from './lazyLoadQueue';
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import deferredPromise, {CancellablePromise} from '../helpers/cancellablePromise';
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import ListenerSetter, {Listener} from '../helpers/listenerSetter';
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import noop from '../helpers/noop';
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import findUpClassName from '../helpers/dom/findUpClassName';
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import {joinElementsWith} from '../lib/langPack';
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import {MiddleEllipsisElement} from './middleEllipsis';
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import {formatFullSentTime} from '../helpers/date';
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import throttleWithRaf from '../helpers/schedulers/throttleWithRaf';
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import {NULL_PEER_ID} from '../lib/mtproto/mtproto_config';
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import formatBytes from '../helpers/formatBytes';
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import {animateSingle} from '../helpers/animation';
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import clamp from '../helpers/number/clamp';
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import toHHMMSS from '../helpers/string/toHHMMSS';
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import MediaProgressLine from './mediaProgressLine';
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import setInnerHTML from '../helpers/dom/setInnerHTML';
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import {AppManagers} from '../lib/appManagers/managers';
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import wrapEmojiText from '../lib/richTextProcessor/wrapEmojiText';
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import wrapSenderToPeer from './wrappers/senderToPeer';
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import wrapSentTime from './wrappers/sentTime';
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import getMediaFromMessage from '../lib/appManagers/utils/messages/getMediaFromMessage';
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import appDownloadManager from '../lib/appManagers/appDownloadManager';
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import wrapPhoto from './wrappers/photo';
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import {doubleRaf} from '../helpers/schedulers';
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rootScope.addEventListener('messages_media_read', ({mids, peerId}) => {
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mids.forEach((mid) => {
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const attr = `[data-mid="${mid}"][data-peer-id="${peerId}"]`;
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(Array.from(document.querySelectorAll(`audio-element.is-unread${attr}, .media-round.is-unread${attr}`)) as AudioElement[]).forEach((elem) => {
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elem.classList.remove('is-unread');
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});
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});
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});
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// https://github.com/LonamiWebs/Telethon/blob/4393ec0b83d511b6a20d8a20334138730f084375/telethon/utils.py#L1285
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export function decodeWaveform(waveform: Uint8Array | number[]) {
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if(!(waveform instanceof Uint8Array)) {
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waveform = new Uint8Array(waveform);
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}
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const bitCount = waveform.length * 8;
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const valueCount = bitCount / 5 | 0;
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if(!valueCount) {
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return new Uint8Array([]);
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}
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let result: Uint8Array;
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try {
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const dataView = new DataView(waveform.buffer);
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result = new Uint8Array(valueCount);
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for(let i = 0; i < valueCount; i++) {
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const byteIndex = i * 5 / 8 | 0;
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const bitShift = i * 5 % 8;
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const value = dataView.getUint16(byteIndex, true);
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result[i] = (value >> bitShift) & 0b00011111;
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}
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} catch(err) {
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result = new Uint8Array([]);
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}
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return result;
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}
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function createWaveformBars(waveform: Uint8Array, duration: number) {
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const barWidth = 2;
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const barMargin = 2;
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const barHeightMin = 4;
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const barHeightMax = mediaSizes.isMobile ? 16 : 23;
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const minW = mediaSizes.isMobile ? 152 : 190;
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const maxW = mediaSizes.isMobile ? 190 : 256;
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const availW = clamp(duration / 60 * maxW, minW, maxW);
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const normValue = Math.max(...waveform);
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const wfSize = waveform.length;
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const barCount = Math.min((availW / (barWidth + barMargin)) | 0, wfSize);
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let maxValue = 0;
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const maxDelta = barHeightMax - barHeightMin;
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let html = '';
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for(let i = 0, barX = 0, sumI = 0; i < wfSize; ++i) {
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const value = waveform[i] || 0;
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if((sumI + barCount) >= wfSize) { // draw bar
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sumI = sumI + barCount - wfSize;
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if(sumI < (barCount + 1) / 2) {
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if(maxValue < value) maxValue = value;
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}
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const bar_value = Math.max(((maxValue * maxDelta) + ((normValue + 1) / 2)) / (normValue + 1), barHeightMin);
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const h = `<rect class="audio-waveform-bar" x="${barX}" y="${barHeightMax - bar_value}" width="${barWidth}" height="${bar_value}" rx="1" ry="1"></rect>`;
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html += h;
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barX += barWidth + barMargin;
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if(sumI < (barCount + 1) / 2) {
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maxValue = 0;
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} else {
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maxValue = value;
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}
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} else {
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if(maxValue < value) maxValue = value;
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sumI += barCount;
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}
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}
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let container: HTMLElement, svg: SVGSVGElement;
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if(!html) {
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} else {
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container = document.createElement('div');
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container.classList.add('audio-waveform');
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svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
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svg.classList.add('audio-waveform-bars');
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svg.setAttributeNS(null, 'width', '' + availW);
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svg.setAttributeNS(null, 'height', '' + barHeightMax);
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svg.setAttributeNS(null, 'viewBox', `0 0 ${availW} ${barHeightMax}`);
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svg.insertAdjacentHTML('beforeend', html);
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container.append(svg);
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}
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return {svg, container, availW};
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}
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async function wrapVoiceMessage(audioEl: AudioElement) {
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audioEl.classList.add('is-voice');
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const message = audioEl.message;
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const doc = getMediaFromMessage(message) as MyDocument;
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if(message.pFlags.out) {
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audioEl.classList.add('is-out');
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}
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let waveform = (doc.attributes.find((attribute) => attribute._ === 'documentAttributeAudio') as DocumentAttribute.documentAttributeAudio).waveform || new Uint8Array([]);
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waveform = decodeWaveform(waveform.slice(0, 63));
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const {svg, container: svgContainer, availW} = createWaveformBars(waveform, doc.duration);
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let fakeSvgContainer: HTMLElement;
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if(svgContainer) {
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fakeSvgContainer = svgContainer.cloneNode(true) as HTMLElement;
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fakeSvgContainer.classList.add('audio-waveform-fake');
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svgContainer.classList.add('audio-waveform-background');
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}
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const waveformContainer = document.createElement('div');
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waveformContainer.classList.add('audio-waveform-container');
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if(svgContainer) {
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waveformContainer.append(svgContainer, fakeSvgContainer);
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}
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const timeDiv = document.createElement('div');
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timeDiv.classList.add('audio-time');
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audioEl.append(waveformContainer, timeDiv);
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if(audioEl.transcriptionState !== undefined) {
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audioEl.classList.add('can-transcribe');
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const speechRecognitionDiv = document.createElement('div');
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speechRecognitionDiv.classList.add('audio-to-text-button');
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const speechRecognitionIcon = document.createElement('span');
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speechRecognitionIcon.classList.add('tgico-transcribe');
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const speechRecognitionLoader = document.createElement('div');
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speechRecognitionLoader.classList.add('loader');
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speechRecognitionLoader.innerHTML = '<svg class="audio-transcribe-outline" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 24"><rect class="audio-transcribe-outline-rect" fill="transparent" stroke-width="3" stroke-linejoin="round" rx="6" ry="6" stroke="var(--message-primary-color)" stroke-dashoffset="1" stroke-dasharray="32,68" width="32" height="24"></rect></svg>'
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speechRecognitionDiv.append(speechRecognitionIcon);
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speechRecognitionDiv.onclick = () => {
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const speechTextDiv = (findUpClassName(audioEl, 'document-wrapper') || findUpClassName(audioEl, 'quote-text')).querySelector<HTMLElement>('.audio-transcribed-text');
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if(audioEl.transcriptionState === 0) {
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if(speechTextDiv) {
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speechTextDiv.classList.remove('hide');
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speechRecognitionIcon.classList.remove('tgico-transcribe');
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speechRecognitionIcon.classList.add('tgico-up');
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// TODO: State to enum
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audioEl.transcriptionState = 2;
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} else {
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const message = audioEl.message;
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if(message.pFlags.is_outgoing) {
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return;
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}
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audioEl.transcriptionState = 1;
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!speechRecognitionLoader.parentElement && speechRecognitionDiv.append(speechRecognitionLoader);
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doubleRaf().then(() => {
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if(audioEl.transcriptionState === 1) {
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speechRecognitionLoader.classList.add('active');
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}
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});
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audioEl.managers.appMessagesManager.transcribeAudio(message).catch(noop);
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}
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} else if(audioEl.transcriptionState === 2) {
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// Hide transcription
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speechTextDiv.classList.add('hide');
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speechRecognitionIcon.classList.remove('tgico-up');
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speechRecognitionIcon.classList.add('tgico-transcribe');
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audioEl.transcriptionState = 0;
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}
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};
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audioEl.append(speechRecognitionDiv);
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}
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let progress = svg as any as HTMLElement, progressLine: MediaProgressLine;
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if(!progress) {
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progressLine = new MediaProgressLine({
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streamable: doc.supportsStreaming
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});
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waveformContainer.append(progressLine.container);
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}
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const onLoad = () => {
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let audio = audioEl.audio;
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const setAnimation = () => {
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animateSingle(() => {
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if(!audio) return false;
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onTimeUpdate();
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return !audio.paused;
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}, audioEl);
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};
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const onTimeUpdate = () => {
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if(fakeSvgContainer) {
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fakeSvgContainer.style.width = (audio.currentTime / audio.duration * 100) + '%';
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}
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};
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if(!audio.paused || (audio.currentTime > 0 && audio.currentTime !== audio.duration)) {
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onTimeUpdate();
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}
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const throttledTimeUpdate = throttleWithRaf(onTimeUpdate);
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audioEl.addAudioListener('timeupdate', throttledTimeUpdate);
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audioEl.addAudioListener('ended', throttledTimeUpdate);
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audioEl.addAudioListener('play', setAnimation);
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progress && audioEl.readyPromise.then(() => {
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let mousedown = false, mousemove = false;
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progress.addEventListener('mouseleave', (e) => {
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if(mousedown) {
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audioEl.togglePlay(undefined, true);
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mousedown = false;
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}
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mousemove = false;
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});
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progress.addEventListener('mousemove', (e) => {
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mousemove = true;
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if(mousedown) scrub(e);
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});
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progress.addEventListener('mousedown', (e) => {
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e.preventDefault();
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if(e.button !== 0) return;
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if(!audio.paused) {
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audioEl.togglePlay(undefined, false);
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}
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scrub(e);
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mousedown = true;
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});
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progress.addEventListener('mouseup', (e) => {
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if(mousemove && mousedown) {
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audioEl.togglePlay(undefined, true);
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mousedown = false;
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}
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});
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attachClickEvent(progress, (e) => {
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cancelEvent(e);
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if(!audio.paused) scrub(e);
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});
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function scrub(e: MouseEvent | TouchEvent) {
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let offsetX: number;
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if(e instanceof MouseEvent) {
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offsetX = e.offsetX;
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} else { // touch
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const rect = (e.target as HTMLElement).getBoundingClientRect();
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offsetX = e.targetTouches[0].pageX - rect.left;
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}
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const scrubTime = offsetX / availW /* width */ * audio.duration;
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audio.currentTime = scrubTime;
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}
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}, noop);
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!progress && progressLine.setMedia(audio);
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return () => {
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progress?.remove();
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progress = null;
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audio = null;
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};
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};
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return onLoad;
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}
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async function wrapAudio(audioEl: AudioElement) {
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const withTime = audioEl.withTime;
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const message = audioEl.message;
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const doc = getMediaFromMessage(message) as MyDocument;
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const isVoice = doc.type === 'voice' || doc.type === 'round';
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const descriptionEl = document.createElement('div');
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descriptionEl.classList.add('audio-description');
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const audioAttribute = doc.attributes.find((attr) => attr._ === 'documentAttributeAudio') as DocumentAttribute.documentAttributeAudio;
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if(!isVoice) {
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const parts: (Node | string)[] = [];
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if(audioAttribute?.performer) {
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parts.push(wrapEmojiText(audioAttribute.performer));
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}
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if(withTime) {
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parts.push(formatFullSentTime(message.date));
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} else if(!parts.length) {
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parts.push(formatBytes(doc.size));
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}
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if(audioEl.showSender) {
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parts.push(await wrapSenderToPeer(message));
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}
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descriptionEl.append(...joinElementsWith(parts, ' • '));
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}
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const html = `
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<div class="audio-details">
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<div class="audio-title"></div>
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<div class="audio-subtitle"><div class="audio-time"></div></div>
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</div>`;
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audioEl.insertAdjacentHTML('beforeend', html);
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const titleEl = audioEl.querySelector('.audio-title') as HTMLElement;
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const middleEllipsisEl = new MiddleEllipsisElement();
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middleEllipsisEl.dataset.fontWeight = audioEl.dataset.fontWeight;
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middleEllipsisEl.dataset.fontSize = audioEl.dataset.fontSize;
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middleEllipsisEl.dataset.sizeType = audioEl.dataset.sizeType;
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(middleEllipsisEl as any).getSize = (audioEl as any).getSize;
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if(isVoice) {
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middleEllipsisEl.append(await wrapSenderToPeer(message));
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} else {
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setInnerHTML(middleEllipsisEl, wrapEmojiText(audioAttribute?.title ?? doc.file_name));
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}
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titleEl.append(middleEllipsisEl);
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if(audioEl.showSender) {
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titleEl.append(wrapSentTime(message));
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}
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const subtitleDiv = audioEl.querySelector('.audio-subtitle') as HTMLDivElement;
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subtitleDiv.append(descriptionEl);
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const onLoad = () => {
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let launched = false;
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let progressLine = new MediaProgressLine({
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media: audioEl.audio,
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streamable: doc.supportsStreaming
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});
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audioEl.addAudioListener('ended', () => {
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audioEl.classList.remove('audio-show-progress');
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// Reset subtitle
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subtitleDiv.lastChild.replaceWith(descriptionEl);
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launched = false;
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});
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const onPlay = () => {
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if(!launched) {
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audioEl.classList.add('audio-show-progress');
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launched = true;
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if(progressLine) {
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subtitleDiv.lastChild.replaceWith(progressLine.container);
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}
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}
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};
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audioEl.addAudioListener('play', onPlay);
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if(!audioEl.audio.paused || audioEl.audio.currentTime > 0) {
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onPlay();
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}
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return () => {
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progressLine.removeListeners();
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progressLine.container.remove();
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progressLine = null;
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};
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};
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return onLoad;
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}
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function constructDownloadPreloader(tryAgainOnFail = true) {
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const preloader = new ProgressivePreloader({cancelable: true, tryAgainOnFail});
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preloader.construct();
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if(!tryAgainOnFail) {
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preloader.circle.setAttributeNS(null, 'r', '23');
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preloader.totalLength = 143.58203125;
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}
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return preloader;
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}
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export const findMediaTargets = (anchor: HTMLElement, anchorMid: number/* , useSearch: boolean */) => {
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let prev: MediaItem[], next: MediaItem[];
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// if(anchor.classList.contains('search-super-item') || !useSearch) {
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const isBubbles = !anchor.classList.contains('search-super-item');
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const container = findUpClassName(anchor, !isBubbles ? 'tabs-tab' : 'bubbles-inner');
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if(container) {
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const attr = `:not([data-is-outgoing="1"])`;
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const justAudioSelector = `.audio:not(.is-voice)${attr}`;
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let selectors: string[];
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if(!anchor.matches(justAudioSelector)) {
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selectors = [`.audio.is-voice${attr}`, `.media-round${attr}`];
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} else {
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selectors = [justAudioSelector];
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}
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if(isBubbles) {
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const prefix = '.bubble:not(.webpage) ';
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selectors = selectors.map((s) => prefix + s);
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}
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const selector = selectors.join(', ');
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const elements = Array.from(container.querySelectorAll(selector)) as HTMLElement[];
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const idx = elements.indexOf(anchor);
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const mediaItems: MediaItem[] = elements.map((element) => ({peerId: element.dataset.peerId.toPeerId(), mid: +element.dataset.mid}));
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prev = mediaItems.slice(0, idx);
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next = mediaItems.slice(idx + 1);
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}
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// }
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if((next.length && next[0].mid < anchorMid) || (prev.length && prev[prev.length - 1].mid > anchorMid)) {
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[prev, next] = [next.reverse(), prev.reverse()];
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}
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// prev = next = undefined;
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return [prev, next];
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};
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export default class AudioElement extends HTMLElement {
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public audio: HTMLAudioElement;
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public preloader: ProgressivePreloader;
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public message: Message.message;
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public withTime = false;
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public voiceAsMusic = false;
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public searchContext: MediaSearchContext;
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public showSender = false;
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public noAutoDownload: boolean;
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public lazyLoadQueue: LazyLoadQueue;
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public loadPromises: Promise<any>[];
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public managers: AppManagers;
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public transcriptionState: number;
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private listenerSetter = new ListenerSetter();
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private onTypeDisconnect: () => void;
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public onLoad: (autoload?: boolean) => void;
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public readyPromise: CancellablePromise<void>;
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public load: (shouldPlay: boolean, controlledAutoplay?: boolean) => void;
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public async render() {
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this.classList.add('audio');
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this.managers = rootScope.managers;
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this.dataset.mid = '' + this.message.mid;
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this.dataset.peerId = '' + this.message.peerId;
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const doc = getMediaFromMessage(this.message) as MyDocument;
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const isRealVoice = doc.type === 'voice';
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const isVoice = !this.voiceAsMusic && isRealVoice;
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const isOutgoing = this.message.pFlags.is_outgoing;
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const uploadingFileName = this.message?.uploadingFileName;
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const getDurationStr = () => {
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const duration = this.audio && this.audio.readyState >= this.audio.HAVE_CURRENT_DATA ? this.audio.duration : doc.duration;
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return toHHMMSS(duration | 0);
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};
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this.innerHTML = `
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<div class="audio-toggle audio-ico">
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<div class="audio-play-icon">
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<div class="part one" x="0" y="0" fill="#fff"></div>
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<div class="part two" x="0" y="0" fill="#fff"></div>
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</div>
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</div>`;
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const toggle = this.firstElementChild as HTMLElement;
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const downloadDiv = document.createElement('div');
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downloadDiv.classList.add('audio-download');
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const isUnread = doc.type !== 'audio' && this.message && this.message.pFlags.media_unread;
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if(isUnread) {
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this.classList.add('is-unread');
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}
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if(uploadingFileName) {
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this.classList.add('is-outgoing');
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this.append(downloadDiv);
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}
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const onTypeLoad = await (isVoice ? wrapVoiceMessage(this) : wrapAudio(this));
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const audioTimeDiv = this.querySelector('.audio-time') as HTMLDivElement;
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audioTimeDiv.textContent = getDurationStr();
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const onLoad = this.onLoad = (autoload: boolean) => {
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this.onLoad = undefined;
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const audio = this.audio = appMediaPlaybackController.addMedia(this.message, autoload);
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const readyPromise = this.readyPromise = deferredPromise<void>();
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if(this.audio.readyState >= this.audio.HAVE_CURRENT_DATA) readyPromise.resolve();
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else {
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this.addAudioListener('canplay', () => readyPromise.resolve(), {once: true});
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}
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this.onTypeDisconnect = onTypeLoad();
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const getTimeStr = () => toHHMMSS(audio.currentTime | 0) + (isVoice ? (' / ' + getDurationStr()) : '');
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const onPlay = () => {
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audioTimeDiv.innerText = getTimeStr();
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toggle.classList.toggle('playing', !audio.paused);
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};
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if(!audio.paused || (audio.currentTime > 0 && audio.currentTime !== audio.duration)) {
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onPlay();
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}
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attachClickEvent(toggle, (e) => this.togglePlay(e), {listenerSetter: this.listenerSetter});
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this.addAudioListener('ended', () => {
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toggle.classList.remove('playing');
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audioTimeDiv.innerText = getDurationStr();
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});
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this.addAudioListener('timeupdate', () => {
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if((!audio.currentTime && audio.paused) || appMediaPlaybackController.isSafariBuffering(audio)) return;
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audioTimeDiv.innerText = getTimeStr();
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});
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this.addAudioListener('pause', () => {
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toggle.classList.remove('playing');
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});
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this.addAudioListener('play', onPlay);
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};
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if(doc.thumbs?.length) {
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const imgs: HTMLElement[] = [];
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const wrapped = await wrapPhoto({
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photo: doc,
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message: null,
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container: toggle,
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boxWidth: 48,
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boxHeight: 48,
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loadPromises: this.loadPromises,
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withoutPreloader: true,
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lazyLoadQueue: this.lazyLoadQueue
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});
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toggle.style.width = toggle.style.height = '';
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if(wrapped.images.thumb) imgs.push(wrapped.images.thumb);
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if(wrapped.images.full) imgs.push(wrapped.images.full);
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this.classList.add('audio-with-thumb');
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imgs.forEach((img) => img.classList.add('audio-thumb'));
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}
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if(!isOutgoing) {
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let preloader: ProgressivePreloader = this.preloader;
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const autoDownload = doc.type !== 'audio'/* || !this.noAutoDownload */;
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onLoad(autoDownload);
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const r = this.load = (shouldPlay: boolean, controlledAutoplay?: boolean) => {
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this.load = undefined;
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if(this.audio.src) {
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return;
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}
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appMediaPlaybackController.resolveWaitingForLoadMedia(this.message.peerId, this.message.mid, this.message.pFlags.is_scheduled);
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this.onDownloadInit(shouldPlay);
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if(!preloader) {
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if(doc.supportsStreaming) {
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this.classList.add('corner-download');
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let pauseListener: Listener;
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const onPlay = () => {
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const preloader = constructDownloadPreloader(false);
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const deferred = deferredPromise<void>();
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deferred.notifyAll({done: 75, total: 100});
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deferred.catch(() => {
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this.audio.pause();
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appMediaPlaybackController.willBePlayed(undefined);
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});
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deferred.cancel = () => {
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deferred.cancel = noop;
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const err = new Error();
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(err as any).type = 'CANCELED';
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deferred.reject(err);
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};
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preloader.attach(downloadDiv, false, deferred);
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pauseListener = this.addAudioListener('pause', () => {
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deferred.cancel();
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}, {once: true}) as any;
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this.onDownloadInit(shouldPlay);
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};
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/* if(!this.audio.paused) {
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onPlay();
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} */
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const playListener: any = this.addAudioListener('play', onPlay);
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this.readyPromise.then(() => {
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this.listenerSetter.remove(playListener);
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pauseListener && this.listenerSetter.remove(pauseListener);
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});
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} else {
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preloader = constructDownloadPreloader();
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if(!shouldPlay) {
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this.readyPromise = deferredPromise();
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}
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const load = () => {
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this.onDownloadInit(shouldPlay);
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const download = appDownloadManager.downloadMediaURL({media: doc});
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if(!shouldPlay) {
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download.then(() => {
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this.readyPromise.resolve();
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});
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}
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preloader.attach(downloadDiv, false, download);
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return {download};
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};
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preloader.setDownloadFunction(load);
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load();
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}
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}
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if(this.classList.contains('corner-download')) {
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toggle.append(downloadDiv);
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} else {
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this.append(downloadDiv);
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}
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this.classList.add('downloading');
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this.readyPromise.then(() => {
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this.classList.remove('downloading');
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downloadDiv.classList.add('downloaded');
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setTimeout(() => {
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downloadDiv.remove();
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}, 200);
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// setTimeout(() => {
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// release loaded audio
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if(!controlledAutoplay && appMediaPlaybackController.willBePlayedMedia === this.audio) {
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this.audio.play();
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appMediaPlaybackController.willBePlayed(undefined);
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}
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// }, 10e3);
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});
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};
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if(!this.audio?.src) {
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if(autoDownload) {
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r(false);
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} else {
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attachClickEvent(toggle, () => {
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r(true);
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}, {once: true, capture: true, passive: false, listenerSetter: this.listenerSetter});
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}
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}
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} else if(uploadingFileName) {
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this.preloader = constructDownloadPreloader(false);
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this.preloader.attachPromise(appDownloadManager.getUpload(uploadingFileName));
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this.dataset.isOutgoing = '1';
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this.preloader.attach(downloadDiv, false);
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// onLoad();
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}
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}
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private onDownloadInit(shouldPlay: boolean) {
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if(shouldPlay) {
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appMediaPlaybackController.willBePlayed(this.audio); // prepare for loading audio
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if(IS_SAFARI && !this.audio.autoplay) {
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this.audio.autoplay = true;
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}
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}
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}
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public togglePlay(e?: Event, paused = this.audio.paused) {
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e && cancelEvent(e);
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if(paused) {
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this.setTargetsIfNeeded();
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this.audio.play().catch(() => {});
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} else {
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this.audio.pause();
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}
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}
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public setTargetsIfNeeded() {
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const hadSearchContext = !!this.searchContext;
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if(appMediaPlaybackController.setSearchContext(this.searchContext || {
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peerId: NULL_PEER_ID,
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inputFilter: {_: 'inputMessagesFilterEmpty'},
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useSearch: false
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})) {
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const [prev, next] = !hadSearchContext ? [] : findMediaTargets(this, this.message.mid/* , this.searchContext.useSearch */);
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appMediaPlaybackController.setTargets({peerId: this.message.peerId, mid: this.message.mid}, prev, next);
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}
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}
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public playWithTimestamp(timestamp: number) {
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this.load?.(true, true);
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appMediaPlaybackController.willBePlayed(this.audio); // prepare for loading audio
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this.readyPromise.then(() => {
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if(appMediaPlaybackController.willBePlayedMedia !== this.audio && this.audio.paused) {
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return;
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}
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appMediaPlaybackController.willBePlayed(undefined);
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this.audio.currentTime = timestamp;
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this.togglePlay(undefined, true);
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});
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}
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get addAudioListener() {
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return this.listenerSetter.add(this.audio);
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}
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disconnectedCallback() {
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setTimeout(() => {
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if(this.isConnected) {
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return;
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}
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if(this.onTypeDisconnect) {
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this.onTypeDisconnect();
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this.onTypeDisconnect = null;
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}
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if(this.readyPromise) {
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this.readyPromise.reject();
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}
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if(this.listenerSetter) {
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this.listenerSetter.removeAll();
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this.listenerSetter = null;
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}
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if(this.preloader) {
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this.preloader = null;
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}
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}, 100);
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}
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}
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customElements.define('audio-element', AudioElement);
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