jiti-meet/react/features/shared-video/functions.js

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// @flow
import { getParticipants } from '../base/participants';
import { VIDEO_PLAYER_PARTICIPANT_NAME } from './constants';
/**
* Validates the entered video url.
*
* It returns a boolean to reflect whether the url matches the youtube regex.
*
* @param {string} url - The entered video link.
* @returns {boolean}
*/
export function getYoutubeLink(url: string) {
const p = /^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|(?:m\.)?youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))((\w|-){11})(?:\S+)?$/;// eslint-disable-line max-len
const result = url.match(p);
return result ? result[1] : false;
}
/**
* Checks if the status is one that is actually sharing the video - playing, pause or start.
*
* @param {string} status - The shared video status.
* @returns {boolean}
*/
export function isSharingStatus(status: string) {
return [ 'playing', 'pause', 'start' ].includes(status);
}
/**
* Returns true if there is a video being shared in the meeting.
*
* @param {Object | Function} stateful - The Redux state or a function that gets resolved to the Redux state.
* @returns {boolean}
*/
export function isVideoPlaying(stateful: Object | Function): boolean {
return Boolean(getParticipants(stateful).find(p => p.isFakeParticipant
&& p.name === VIDEO_PLAYER_PARTICIPANT_NAME)
);
}