562 lines
16 KiB
JavaScript
562 lines
16 KiB
JavaScript
/* @flow */
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import React, { Component } from 'react';
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import { connect } from 'react-redux';
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import { setPassword } from '../../../base/conference';
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import { getInviteURL } from '../../../base/connection';
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import { translate } from '../../../base/i18n';
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import { isLocalParticipantModerator } from '../../../base/participants';
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import { _getDefaultPhoneNumber, getDialInfoPageURL } from '../../functions';
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import DialInNumber from './DialInNumber';
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import PasswordForm from './PasswordForm';
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const logger = require('jitsi-meet-logger').getLogger(__filename);
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/**
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* The type of the React {@code Component} props of {@link InfoDialog}.
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*/
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type Props = {
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/**
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* Whether or not the current user can modify the current password.
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*/
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_canEditPassword: boolean,
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/**
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* The JitsiConference for which to display a lock state and change the
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* password.
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*/
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_conference: Object,
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/**
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* The name of the current conference. Used as part of inviting users.
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*/
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_conferenceName: string,
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/**
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* The current url of the conference to be copied onto the clipboard.
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*/
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_inviteURL: string,
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/**
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* The current location url of the conference.
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*/
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_locationURL: Object,
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/**
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* The value for how the conference is locked (or undefined if not locked)
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* as defined by room-lock constants.
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*/
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_locked: string,
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/**
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* The current known password for the JitsiConference.
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*/
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_password: string,
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/**
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* The object representing the dialIn feature.
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*/
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dialIn: Object,
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/**
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* Invoked to open a dialog for adding participants to the conference.
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*/
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dispatch: Dispatch<*>,
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/**
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* The current known URL for a live stream in progress.
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*/
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liveStreamViewURL: string,
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/**
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* Callback invoked when the dialog should be closed.
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*/
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onClose: Function,
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/**
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* Callback invoked when a mouse-related event has been detected.
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*/
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onMouseOver: Function,
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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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* The type of the React {@code Component} state of {@link InfoDialog}.
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*/
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type State = {
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/**
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* Whether or not to show the password in editing mode.
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*/
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passwordEditEnabled: boolean,
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/**
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* The conference dial-in number to display.
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*/
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phoneNumber: ?string
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};
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/**
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* A React Component with the contents for a dialog that shows information about
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* the current conference.
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*
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* @extends Component
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*/
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class InfoDialog extends Component<Props, State> {
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_copyElement: ?Object;
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/**
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* Implements React's {@link Component#getDerivedStateFromProps()}.
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*
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* @inheritdoc
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*/
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static getDerivedStateFromProps(props, state) {
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let phoneNumber = state.phoneNumber;
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if (!state.phoneNumber && props.dialIn.numbers) {
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const { defaultCountry, numbers } = props.dialIn;
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phoneNumber = _getDefaultPhoneNumber(numbers, defaultCountry);
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}
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return {
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// Exit edit mode when a password is set locally or remotely.
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passwordEditEnabled: state.passwordEditEnabled && props._password
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? false : state.passwordEditEnabled,
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phoneNumber
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};
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}
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/**
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* {@code InfoDialog} component's local state.
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*
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* @type {Object}
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* @property {boolean} passwordEditEnabled - Whether or not to show the
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* {@code PasswordForm} in its editing state.
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* @property {string} phoneNumber - The number to display for dialing into
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* the conference.
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*/
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state = {
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passwordEditEnabled: false,
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phoneNumber: undefined
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};
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/**
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* Initializes new {@code InfoDialog} instance.
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*
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* @param {Object} 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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const { defaultCountry, numbers } = props.dialIn;
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if (numbers) {
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this.state.phoneNumber
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= _getDefaultPhoneNumber(numbers, defaultCountry);
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}
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/**
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* The internal reference to the DOM/HTML element backing the React
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* {@code Component} text area. It is necessary for the implementation
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* of copying to the clipboard.
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*
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* @private
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* @type {HTMLTextAreaElement}
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*/
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this._copyElement = null;
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// Bind event handlers so they are only bound once for every instance.
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this._onClickURLText = this._onClickURLText.bind(this);
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this._onCopyInviteURL = this._onCopyInviteURL.bind(this);
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this._onPasswordRemove = this._onPasswordRemove.bind(this);
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this._onPasswordSubmit = this._onPasswordSubmit.bind(this);
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this._onTogglePasswordEditState
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= this._onTogglePasswordEditState.bind(this);
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this._setCopyElement = this._setCopyElement.bind(this);
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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 { liveStreamViewURL, onMouseOver, t } = this.props;
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return (
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<div
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className = 'info-dialog'
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onMouseOver = { onMouseOver } >
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<div className = 'info-dialog-column'>
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<h4 className = 'info-dialog-icon'>
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<i className = 'icon-info' />
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</h4>
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</div>
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<div className = 'info-dialog-column'>
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<div className = 'info-dialog-title'>
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{ t('info.title') }
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</div>
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<div className = 'info-dialog-conference-url'>
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<span className = 'info-label'>
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{ t('info.conferenceURL') }
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</span>
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<span className = 'spacer'> </span>
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<span className = 'info-value'>
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<a
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className = 'info-dialog-url-text'
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href = { this.props._inviteURL }
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onClick = { this._onClickURLText } >
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{ this._getURLToDisplay() }
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</a>
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</span>
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</div>
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<div className = 'info-dialog-dial-in'>
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{ this._renderDialInDisplay() }
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</div>
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{ liveStreamViewURL && this._renderLiveStreamURL() }
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<div className = 'info-dialog-password'>
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<PasswordForm
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editEnabled = { this.state.passwordEditEnabled }
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locked = { this.props._locked }
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onSubmit = { this._onPasswordSubmit }
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password = { this.props._password } />
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</div>
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<div className = 'info-dialog-action-links'>
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<div className = 'info-dialog-action-link'>
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<a
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className = 'info-copy'
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onClick = { this._onCopyInviteURL }>
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{ t('dialog.copy') }
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</a>
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</div>
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{ this._renderPasswordAction() }
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</div>
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</div>
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<textarea
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className = 'info-dialog-copy-element'
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readOnly = { true }
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ref = { this._setCopyElement }
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tabIndex = '-1'
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value = { this._getTextToCopy() } />
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</div>
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);
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}
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/**
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* Generates the URL for the static dial in info page.
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*
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* @private
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* @returns {string}
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*/
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_getDialInfoPageURL() {
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return getDialInfoPageURL(
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encodeURIComponent(this.props._conferenceName),
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this.props._locationURL);
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}
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/**
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* Creates a message describing how to dial in to the conference.
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*
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* @private
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* @returns {string}
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*/
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_getTextToCopy() {
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const { liveStreamViewURL, t } = this.props;
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let invite = t('info.inviteURL', {
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url: this.props._inviteURL
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});
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if (liveStreamViewURL) {
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const liveStream = t('info.inviteLiveStream', {
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url: liveStreamViewURL
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});
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invite = `${invite}\n${liveStream}`;
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}
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if (this._shouldDisplayDialIn()) {
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const dial = t('info.invitePhone', {
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number: this.state.phoneNumber,
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conferenceID: this.props.dialIn.conferenceID
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});
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const moreNumbers = t('info.invitePhoneAlternatives', {
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url: this._getDialInfoPageURL()
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});
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invite = `${invite}\n${dial}\n${moreNumbers}`;
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}
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return invite;
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}
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/**
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* Modifies the inviteURL for display in the modal.
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*
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* @private
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* @returns {string}
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*/
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_getURLToDisplay() {
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return this.props._inviteURL.replace(/^https?:\/\//i, '');
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}
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_onClickURLText: (Object) => void;
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/**
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* Callback invoked when a displayed URL link is clicked to prevent actual
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* navigation from happening. The URL links have an href to display the
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* action "Copy Link Address" in the context menu but otherwise it should
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* not behave like links.
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*
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* @param {Object} event - The click event from clicking on the link.
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* @private
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* @returns {void}
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*/
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_onClickURLText(event) {
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event.preventDefault();
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}
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_onCopyInviteURL: () => void;
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/**
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* Callback invoked to copy the contents of {@code this._copyElement} to the
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* clipboard.
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*
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* @private
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* @returns {void}
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*/
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_onCopyInviteURL() {
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try {
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if (!this._copyElement) {
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throw new Error('No element to copy from.');
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}
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this._copyElement && this._copyElement.select();
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document.execCommand('copy');
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this._copyElement && this._copyElement.blur();
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} catch (err) {
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logger.error('error when copying the text', err);
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}
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}
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_onPasswordRemove: () => void;
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/**
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* Callback invoked to unlock the current JitsiConference.
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*
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* @private
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* @returns {void}
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*/
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_onPasswordRemove() {
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this._onPasswordSubmit('');
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}
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_onPasswordSubmit: (string) => void;
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/**
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* Callback invoked to set a password on the current JitsiConference.
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*
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* @param {string} enteredPassword - The new password to be used to lock the
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* current JitsiConference.
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* @private
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* @returns {void}
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*/
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_onPasswordSubmit(enteredPassword) {
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const { _conference } = this.props;
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this.props.dispatch(setPassword(
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_conference,
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_conference.lock,
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enteredPassword
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));
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}
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_onTogglePasswordEditState: () => void;
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/**
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* Toggles whether or not the password should currently be shown as being
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* edited locally.
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*
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* @private
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* @returns {void}
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*/
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_onTogglePasswordEditState() {
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this.setState({
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passwordEditEnabled: !this.state.passwordEditEnabled
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});
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}
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/**
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* Returns a ReactElement for showing how to dial into the conference, if
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* dialing in is available.
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*
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* @private
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* @returns {null|ReactElement}
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*/
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_renderDialInDisplay() {
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if (!this._shouldDisplayDialIn()) {
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return null;
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}
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return (
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<div>
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<DialInNumber
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conferenceID = { this.props.dialIn.conferenceID }
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phoneNumber = { this.state.phoneNumber } />
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<a
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className = 'more-numbers'
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href = { this._getDialInfoPageURL() }
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rel = 'noopener noreferrer'
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target = '_blank'>
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{ this.props.t('info.moreNumbers') }
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</a>
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</div>
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);
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}
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/**
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* Returns a ReactElement for interacting with the password field.
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*
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* @private
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* @returns {null|ReactElement}
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*/
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_renderPasswordAction() {
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const { t } = this.props;
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let className, onClick, textKey;
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if (!this.props._canEditPassword) {
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// intentionally left blank to prevent rendering anything
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} else if (this.state.passwordEditEnabled) {
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className = 'cancel-password';
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onClick = this._onTogglePasswordEditState;
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textKey = 'info.cancelPassword';
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} else if (this.props._locked) {
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className = 'remove-password';
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onClick = this._onPasswordRemove;
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textKey = 'dialog.removePassword';
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} else {
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className = 'add-password';
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onClick = this._onTogglePasswordEditState;
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textKey = 'info.addPassword';
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}
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return className && onClick && textKey
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? <div className = 'info-dialog-action-link'>
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<a
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className = { className }
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onClick = { onClick }>
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{ t(textKey) }
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</a>
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</div>
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: null;
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}
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/**
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* Returns a ReactElement for display a link to the current url of a
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* live stream in progress.
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*
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* @private
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* @returns {null|ReactElement}
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*/
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_renderLiveStreamURL() {
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const { liveStreamViewURL, t } = this.props;
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return (
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<div className = 'info-dialog-live-stream-url'>
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<span className = 'info-label'>
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{ t('info.liveStreamURL') }
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</span>
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<span className = 'spacer'> </span>
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<span className = 'info-value'>
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<a
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className = 'info-dialog-url-text'
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href = { liveStreamViewURL }
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onClick = { this._onClickURLText } >
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{ liveStreamViewURL }
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</a>
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</span>
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</div>
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);
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}
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/**
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* Returns whether or not dial-in related UI should be displayed.
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*
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* @private
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* @returns {boolean}
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*/
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_shouldDisplayDialIn() {
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const { conferenceID, numbers, numbersEnabled } = this.props.dialIn;
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const { phoneNumber } = this.state;
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return Boolean(
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conferenceID
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&& numbers
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&& numbersEnabled
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&& phoneNumber);
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}
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_setCopyElement: () => void;
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/**
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* Sets the internal reference to the DOM/HTML element backing the React
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* {@code Component} input.
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*
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* @param {HTMLInputElement} element - The DOM/HTML element for this
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* {@code Component}'s input.
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* @private
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* @returns {void}
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*/
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_setCopyElement(element: Object) {
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this._copyElement = element;
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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 props for the
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* {@code InfoDialog} component.
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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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* _canEditPassword: boolean,
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* _conference: Object,
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* _conferenceName: string,
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* _inviteURL: string,
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* _locationURL: string,
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* _locked: string,
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* _password: string
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* }}
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*/
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function _mapStateToProps(state) {
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const {
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conference,
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locked,
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password,
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room
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} = state['features/base/conference'];
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return {
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_canEditPassword: isLocalParticipantModerator(state),
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_conference: conference,
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_conferenceName: room,
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_inviteURL: getInviteURL(state),
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_locationURL: state['features/base/connection'].locationURL,
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_locked: locked,
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_password: password
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};
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}
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export default translate(connect(_mapStateToProps)(InfoDialog));
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