bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/user-avatar/component.jsx

import React from 'react';
import PropTypes from 'prop-types';
import Settings from '/imports/ui/services/settings';
import Styled from './styles';
import browserInfo from '/imports/utils/browserInfo';

const propTypes = {
  children: PropTypes.node,
  moderator: PropTypes.bool,
  presenter: PropTypes.bool,
  talking: PropTypes.bool,
  muted: PropTypes.bool,
  listenOnly: PropTypes.bool,
  voice: PropTypes.bool,
  noVoice: PropTypes.bool,
  color: PropTypes.string,
  emoji: PropTypes.bool,
  avatar: PropTypes.string,
  isSkeleton: PropTypes.bool,
};

const defaultProps = {
  children: <></>,
  moderator: false,
  presenter: false,
  talking: false,
  muted: false,
  listenOnly: false,
  voice: false,
  noVoice: false,
  color: '#000',
  emoji: false,
  avatar: '',
  isSkeleton: false,
};

const { animations } = Settings.application;
const { isChrome, isFirefox, isEdge } = browserInfo;

const UserAvatar = ({
  children,
  moderator,
  presenter,
  talking,
  muted,
  listenOnly,
  color,
  voice,
  emoji,
  avatar,
  noVoice,
  whiteboardAccess,
  isSkeleton,
}) => (
  <>
    {isSkeleton && (<Styled.Skeleton>{children}</Styled.Skeleton>)}

    {!isSkeleton && (
      <Styled.Avatar
        aria-hidden="true"
        data-test={moderator ? 'moderatorAvatar' : 'viewerAvatar'}
        moderator={moderator}
        presenter={presenter}
        whiteboardAccess={whiteboardAccess && !presenter}
        muted={muted}
        listenOnly={listenOnly}
        voice={voice}
        noVoice={noVoice && !listenOnly}
        isChrome={isChrome}
        isFirefox={isFirefox}
        isEdge={isEdge}
        style={{
          backgroundColor: color,
          color, // We need the same color on both for the border
        }}
      >

        <Styled.Talking talking={talking && !muted && avatar.length === 0} animations={animations} />

        {avatar.length !== 0 && !emoji
          ? (
            <Styled.Image>
              <Styled.Img
                moderator={moderator}
                src={avatar}
              />
            </Styled.Image>
          ) : (
            <Styled.Content>
              {children}
            </Styled.Content>
          )}
      </Styled.Avatar>
    )}
  </>
);

UserAvatar.propTypes = propTypes;
UserAvatar.defaultProps = defaultProps;

export default UserAvatar;