139 lines
3.3 KiB
JavaScript
139 lines
3.3 KiB
JavaScript
import Captions from '/imports/api/captions';
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import Auth from '/imports/ui/services/auth';
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import PadsService from '/imports/ui/components/pads/service';
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import { makeCall } from '/imports/ui/services/api';
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import { Session } from 'meteor/session';
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import { isCaptionsEnabled } from '/imports/ui/services/features';
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const CAPTIONS_CONFIG = window.meetingClientSettings.public.captions;
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const LINE_BREAK = '\n';
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const updateCaptionsOwner = (locale, name) => makeCall('updateCaptionsOwner', locale, name);
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const startDictation = (locale) => makeCall('startDictation', locale);
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const stopDictation = (locale) => makeCall('stopDictation', locale);
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const getCaptionsSettings = () => {
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const settings = Session.get('captionsSettings');
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if (settings) return settings;
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const {
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background,
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font,
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} = CAPTIONS_CONFIG;
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return {
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backgroundColor: background,
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fontColor: font.color,
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fontFamily: font.family,
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fontSize: font.size,
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};
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};
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const setCaptionsSettings = (settings) => Session.set('captionsSettings', settings);
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const getCaptionsLocale = () => Session.get('captionsLocale') || '';
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const setCaptionsLocale = (locale) => Session.set('captionsLocale', locale);
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const getCaptionsActive = () => Session.get('captionsActive') || '';
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const formatCaptionsText = (text) => {
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const splitText = text.split(LINE_BREAK);
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const filteredText = splitText.filter((line, index) => {
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const lastLine = index === (splitText.length - 1);
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const emptyLine = line.length === 0;
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return (!emptyLine || lastLine);
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});
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while (filteredText.length > CAPTIONS_CONFIG.lines) filteredText.shift();
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return filteredText.join(LINE_BREAK);
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};
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const setCaptionsActive = (locale) => Session.set('captionsActive', locale);
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const amICaptionsOwner = (ownerId) => ownerId === Auth.userID;
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const isCaptionsActive = () => {
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const enabled = isCaptionsEnabled();
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const activated = getCaptionsActive() !== '';
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return (enabled && activated);
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};
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const deactivateCaptions = () => setCaptionsActive('');
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const activateCaptions = (locale, settings) => {
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setCaptionsSettings(settings);
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setCaptionsActive(locale);
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};
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const createCaptions = (locale, name) => {
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PadsService.createGroup(locale, CAPTIONS_CONFIG.id, name);
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updateCaptionsOwner(locale, name);
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setCaptionsLocale(locale);
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};
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const getDictationStatus = (isModerator) => {
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if (!CAPTIONS_CONFIG.dictation || !isModerator) {
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return {
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locale: '',
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dictating: false,
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};
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}
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const captions = Captions.findOne({
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meetingId: Auth.meetingID,
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ownerId: Auth.userID,
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}, {
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fields: {
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locale: 1,
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dictating: 1,
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},
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});
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if (captions) {
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return {
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locale: captions.locale,
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dictating: captions.dictating,
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};
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}
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return {
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locale: '',
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dictating: false,
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};
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};
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const canIDictateThisPad = (ownerId) => {
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if (!CAPTIONS_CONFIG.dictation) return false;
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if (ownerId !== Auth.userID) return false;
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if (!(typeof SpeechRecognitionAPI !== 'undefined')) return false;
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return true;
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};
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export default {
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ID: CAPTIONS_CONFIG.id,
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updateCaptionsOwner,
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startDictation,
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stopDictation,
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getCaptionsSettings,
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amICaptionsOwner,
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isCaptionsEnabled,
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isCaptionsActive,
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deactivateCaptions,
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activateCaptions,
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formatCaptionsText,
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createCaptions,
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getCaptionsLocale,
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setCaptionsLocale,
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getDictationStatus,
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canIDictateThisPad,
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};
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