83 lines
2.6 KiB
JavaScript
Executable File
83 lines
2.6 KiB
JavaScript
Executable File
import Presentations from '/imports/api/presentations';
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import { isVideoBroadcasting } from '/imports/ui/components/screenshare/service';
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import { getVideoId } from '/imports/ui/components/external-video-player/service';
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import Auth from '/imports/ui/services/auth';
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import Users from '/imports/api/users';
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import Settings from '/imports/ui/services/settings';
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import VideoService from '/imports/ui/components/video-provider/service';
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import PollingService from '/imports/ui/components/polling/service';
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import getFromUserSettings from '/imports/ui/services/users-settings';
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const LAYOUT_CONFIG = Meteor.settings.public.layout;
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const KURENTO_CONFIG = Meteor.settings.public.kurento;
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const getPresentationInfo = () => {
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const currentPresentation = Presentations.findOne({
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current: true,
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});
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return {
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current_presentation: (currentPresentation != null),
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};
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};
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const isUserPresenter = () => Users.findOne({ userId: Auth.userID }).presenter;
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function shouldShowWhiteboard() {
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return true;
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}
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function shouldShowScreenshare() {
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const { viewScreenshare } = Settings.dataSaving;
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const enableScreensharing = getFromUserSettings('enableScreensharing', KURENTO_CONFIG.enableScreensharing);
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return enableScreensharing && viewScreenshare && isVideoBroadcasting();
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}
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function shouldShowExternalVideo() {
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const enableExternalVideo = Meteor.settings.public.app.enableExternalVideo;
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return enableExternalVideo && getVideoId();
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}
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function shouldShowOverlay() {
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return getFromUserSettings('enableVideo', KURENTO_CONFIG.enableVideo);
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}
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const swapLayout = {
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value: false,
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tracker: new Tracker.Dependency(),
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};
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const toggleSwapLayout = () => {
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swapLayout.value = !swapLayout.value;
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swapLayout.tracker.changed();
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};
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export const shouldEnableSwapLayout = () => {
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const { viewParticipantsWebcams } = Settings.dataSaving;
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const usersVideo = VideoService.getAllUsersVideo();
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const poll = PollingService.mapPolls();
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return usersVideo.length > 0 // prevent swap without any webcams
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&& viewParticipantsWebcams // prevent swap when dataSaving for webcams is enabled
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&& !poll.pollExists; // prevent swap when there is a poll running
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};
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export const getSwapLayout = () => {
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swapLayout.tracker.depend();
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const autoSwapLayout = getFromUserSettings('autoSwapLayout', LAYOUT_CONFIG.autoSwapLayout);
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return autoSwapLayout || (swapLayout.value && shouldEnableSwapLayout());
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};
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export default {
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getPresentationInfo,
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shouldShowWhiteboard,
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shouldShowScreenshare,
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shouldShowExternalVideo,
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shouldShowOverlay,
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isUserPresenter,
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isVideoBroadcasting,
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toggleSwapLayout,
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shouldEnableSwapLayout,
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getSwapLayout,
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};
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