104 lines
2.6 KiB
JavaScript
104 lines
2.6 KiB
JavaScript
// @flow
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import { Component } from 'react';
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import { JitsiRecordingConstants } from '../../base/lib-jitsi-meet';
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/**
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* NOTE: Web currently renders multiple indicators if multiple recording
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* sessions are running. This is however may not be a good UX as it's not
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* obvious why there are multiple similar 'REC' indicators rendered. Mobile
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* only renders one indicator if there is at least one recording session
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* running. These boolean are shared across the two components to make it
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* easier to align web's behaviour to mobile's later if necessary.
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*/
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export type Props = {
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/**
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* True if there is an active recording with the provided mode therefore the
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* component must be rendered.
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*/
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_visible: boolean,
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/**
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* The recording mode this indicator should display.
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*/
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mode: string,
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/**
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* Invoked to obtain translated strings.
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*/
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t: Function
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};
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/**
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* Abstract class for the {@code RecordingLabel} component.
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*/
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export default class AbstractRecordingLabel<P: Props>
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extends Component<P> {
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/**
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* Implements React {@code Component}'s render.
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*
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* @inheritdoc
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*/
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render() {
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return this.props._visible ? this._renderLabel() : null;
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}
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_getLabelKey: () => ?string
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/**
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* Returns the label key that this indicator should render.
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*
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* @protected
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* @returns {?string}
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*/
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_getLabelKey() {
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switch (this.props.mode) {
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case JitsiRecordingConstants.mode.STREAM:
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return 'recording.live';
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case JitsiRecordingConstants.mode.FILE:
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return 'recording.rec';
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default:
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// Invalid mode is passed to the component.
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return undefined;
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}
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}
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/**
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* Renders the platform specific label component.
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*
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* @protected
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* @returns {React$Element}
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*/
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_renderLabel: () => React$Element<*>
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}
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/**
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* Maps (parts of) the Redux state to the associated
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* {@code AbstractRecordingLabel}'s props.
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*
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* @param {Object} state - The Redux state.
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* @param {Props} ownProps - The component's own props.
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* @private
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* @returns {{
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* _visible: boolean
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* }}
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*/
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export function _mapStateToProps(state: Object, ownProps: Props) {
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const { mode } = ownProps;
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const _recordingSessions = state['features/recording'].sessionDatas;
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const _visible
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= Array.isArray(_recordingSessions)
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&& _recordingSessions.some(
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session => session.status === JitsiRecordingConstants.status.ON
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&& session.mode === mode
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);
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return {
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_visible
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};
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}
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