mirror of https://github.com/jitsi/jitsi-meet
theunafraid
5 years ago
committed by
Дамян Минков
parent
c73ba37202
commit
c2cf09a2ca
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// @flow
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import { Component } from 'react'; |
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import { connect } from '../../base/redux'; |
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import { getLocalizedDurationFormatter } from '../../base/i18n'; |
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import { getConferenceTimestamp } from '../../base/conference/functions'; |
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import { renderConferenceTimer } from '../'; |
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/** |
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* The type of the React {@code Component} props of {@link ConferenceTimer}. |
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*/ |
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type Props = { |
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/** |
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* The UTC timestamp representing the time when first participant joined. |
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*/ |
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_startTimestamp: ?number, |
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/** |
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* The redux {@code dispatch} function. |
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*/ |
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dispatch: Function |
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}; |
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/** |
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* The type of the React {@code Component} state of {@link ConferenceTimer}. |
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*/ |
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type State = { |
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/** |
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* Value of current conference time. |
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*/ |
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timerValue: string |
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}; |
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/** |
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* ConferenceTimer react component. |
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* |
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* @class ConferenceTimer |
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* @extends Component |
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*/ |
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class ConferenceTimer extends Component<Props, State> { |
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/** |
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* Handle for setInterval timer. |
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*/ |
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_interval; |
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/** |
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* Initializes a new {@code ConferenceTimer} instance. |
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* |
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* @param {Props} props - The read-only properties with which the new |
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* instance is to be initialized. |
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*/ |
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constructor(props: Props) { |
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super(props); |
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this.state = { |
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timerValue: getLocalizedDurationFormatter(0) |
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}; |
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} |
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/** |
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* Starts the conference timer when component will be |
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* mounted. |
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* |
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* @inheritdoc |
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*/ |
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componentDidMount() { |
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this._startTimer(); |
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} |
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/** |
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* Stops the conference timer when component will be |
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* unmounted. |
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* |
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* @inheritdoc |
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*/ |
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componentWillUnmount() { |
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this._stopTimer(); |
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} |
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/** |
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* Implements React's {@link Component#render()}. |
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* |
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* @inheritdoc |
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* @returns {ReactElement} |
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*/ |
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render() { |
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const { timerValue } = this.state; |
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const { _startTimestamp } = this.props; |
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if (!_startTimestamp) { |
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return null; |
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} |
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return renderConferenceTimer(timerValue); |
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} |
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/** |
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* Sets the current state values that will be used to render the timer. |
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* |
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* @param {number} refValueUTC - The initial UTC timestamp value. |
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* @param {number} currentValueUTC - The current UTC timestamp value. |
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* |
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* @returns {void} |
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*/ |
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_setStateFromUTC(refValueUTC, currentValueUTC) { |
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if (!refValueUTC || !currentValueUTC) { |
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return; |
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} |
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if (currentValueUTC < refValueUTC) { |
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return; |
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} |
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const timerMsValue = currentValueUTC - refValueUTC; |
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const localizedTime = getLocalizedDurationFormatter(timerMsValue); |
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this.setState({ |
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timerValue: localizedTime |
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}); |
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} |
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/** |
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* Start conference timer. |
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* |
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* @returns {void} |
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*/ |
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_startTimer() { |
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if (!this._interval) { |
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this._setStateFromUTC(this.props._startTimestamp, (new Date()).getTime()); |
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this._interval = setInterval(() => { |
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this._setStateFromUTC(this.props._startTimestamp, (new Date()).getTime()); |
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}, 1000); |
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} |
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} |
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/** |
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* Stop conference timer. |
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* |
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* @returns {void} |
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*/ |
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_stopTimer() { |
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if (this._interval) { |
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clearInterval(this._interval); |
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} |
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this.setState({ |
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timerValue: getLocalizedDurationFormatter(0) |
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}); |
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} |
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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 ConferenceTimer}'s props. |
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* |
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* @param {Object} state - The Redux state. |
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* @private |
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* @returns {{ |
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* _startTimestamp: number |
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* }} |
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*/ |
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export function _mapStateToProps(state: Object) { |
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return { |
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_startTimestamp: getConferenceTimestamp(state) |
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}; |
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} |
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export default connect(_mapStateToProps)(ConferenceTimer); |
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@ -0,0 +1,23 @@ |
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// @flow
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import React from 'react'; |
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import { Text } from 'react-native'; |
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import styles from './styles'; |
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/** |
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* Returns native element to be rendered. |
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* |
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* @param {string} timerValue - String to display as time. |
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* |
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* @returns {ReactElement} |
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*/ |
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export default function renderConferenceTimer(timerValue: string) { |
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return ( |
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<Text |
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numberOfLines = { 4 } |
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style = { styles.roomTimer }> |
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{ timerValue } |
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</Text> |
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); |
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} |
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@ -1,3 +1,4 @@ |
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// @flow
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export { default as Conference } from './Conference'; |
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export { default as renderConferenceTimer } from './ConferenceTimerDisplay'; |
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@ -0,0 +1,16 @@ |
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// @flow
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import React from 'react'; |
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/** |
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* Returns web element to be rendered. |
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* |
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* @param {string} timerValue - String to display as time. |
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* |
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* @returns {ReactElement} |
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*/ |
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export default function renderConferenceTimer(timerValue: string) { |
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return ( |
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<span className = 'subject-conference-timer' >{ timerValue }</span> |
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); |
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} |
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@ -1,3 +1,5 @@ |
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// @flow
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export { default as Conference } from './Conference'; |
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export { default as renderConferenceTimer } from './ConferenceTimerDisplay'; |
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@ -0,0 +1,5 @@ |
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local conference_duration_component |
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= module:get_option_string( |
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"conference_duration_component", "conference_duration"..module.host); |
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module:add_identity("component", "conference_duration", conference_duration_component); |
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@ -0,0 +1,66 @@ |
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local st = require "util.stanza"; |
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local socket = require "socket"; |
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local json = require "util.json"; |
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local ext_events = module:require "ext_events"; |
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local it = require "util.iterators"; |
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-- we use async to detect Prosody 0.10 and earlier |
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local have_async = pcall(require, "util.async"); |
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if not have_async then |
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module:log("warn", "conference duration will not work with Prosody version 0.10 or less."); |
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return; |
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end |
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local muc_component_host = module:get_option_string("muc_component"); |
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if muc_component_host == nil then |
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log("error", "No muc_component specified. No muc to operate on!"); |
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return; |
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end |
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log("info", "Starting conference duration timer for %s", muc_component_host); |
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function occupant_joined(event) |
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local room = event.room; |
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local occupant = event.occupant; |
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local participant_count = it.count(room:each_occupant()); |
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if participant_count > 1 then |
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if room.created_timestamp == nil then |
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room.created_timestamp = os.time(os.date("!*t")) * 1000; -- Lua provides UTC time in seconds, so convert to milliseconds |
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end |
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local body_json = {}; |
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body_json.type = 'conference_duration'; |
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body_json.created_timestamp = room.created_timestamp; |
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local stanza = st.message({ |
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from = module.host; |
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to = occupant.jid; |
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}) |
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:tag("json-message", {xmlns='http://jitsi.org/jitmeet'}) |
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:text(json.encode(body_json)):up(); |
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room:route_stanza(stanza); |
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end |
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end |
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-- executed on every host added internally in prosody, including components |
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function process_host(host) |
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if host == muc_component_host then -- the conference muc component |
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module:log("info", "Hook to muc events on %s", host); |
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local muc_module = module:context(host) |
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muc_module:hook("muc-occupant-joined", occupant_joined, -1); |
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end |
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end |
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if prosody.hosts[muc_component_host] == nil then |
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module:log("info", "No muc component found, will listen for it: %s", muc_component_host); |
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-- when a host or component is added |
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prosody.events.add_handler("host-activated", process_host); |
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else |
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process_host(muc_component_host); |
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end |
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