141 lines
3.8 KiB
JavaScript
141 lines
3.8 KiB
JavaScript
// @flow
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import React, { Component } from 'react';
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import type { Dispatch } from 'redux';
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import { InputDialog } from '../../base/dialog';
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import { connect } from '../../base/redux';
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import { endRoomLockRequest } from '../actions';
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/**
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* The style of the {@link TextInput} rendered by {@code RoomLockPrompt}. As it
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* requests the entry of a password, {@code TextInput} automatically correcting
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* the entry of the password is a pain to deal with as a user.
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*/
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const _TEXT_INPUT_PROPS = {
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autoCapitalize: 'none',
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autoCorrect: false
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};
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/**
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* The type of the React {@code Component} props of {@link RoomLockPrompt}.
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*/
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type Props = {
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/**
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* The JitsiConference which requires a password.
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*/
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conference: Object,
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/**
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* The number of digits to be used in the password.
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*/
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passwordNumberOfDigits: ?number,
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/**
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* Redux store dispatch function.
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*/
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dispatch: Dispatch<any>
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};
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/**
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* Implements a React Component which prompts the user for a password to lock a
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* conference/room.
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*/
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class RoomLockPrompt extends Component<Props> {
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/**
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* Initializes a new RoomLockPrompt 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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// Bind event handlers so they are only bound once per instance.
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this._onCancel = this._onCancel.bind(this);
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this._onSubmit = this._onSubmit.bind(this);
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this._validateInput = this._validateInput.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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let textInputProps = _TEXT_INPUT_PROPS;
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if (this.props.passwordNumberOfDigits) {
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textInputProps = {
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...textInputProps,
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keyboardType: 'number-pad',
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maxLength: this.props.passwordNumberOfDigits
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};
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}
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return (
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<InputDialog
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contentKey = 'security.about'
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onCancel = { this._onCancel }
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onSubmit = { this._onSubmit }
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textInputProps = { textInputProps }
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validateInput = { this._validateInput } />
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);
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}
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_onCancel: () => boolean;
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/**
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* Notifies this prompt that it has been dismissed by cancel.
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*
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* @private
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* @returns {boolean} True to hide this dialog/prompt; otherwise, false.
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*/
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_onCancel() {
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// An undefined password is understood to cancel the request to lock the
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// conference/room.
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return this._onSubmit(undefined);
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}
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_onSubmit: (?string) => boolean;
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/**
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* Notifies this prompt that it has been dismissed by submitting a specific
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* value.
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*
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* @param {string|undefined} value - The submitted value.
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* @private
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* @returns {boolean} False because we do not want to hide this
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* dialog/prompt as the hiding will be handled inside endRoomLockRequest
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* after setting the password is resolved.
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*/
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_onSubmit(value: ?string) {
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this.props.dispatch(endRoomLockRequest(this.props.conference, value));
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return false; // Do not hide.
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}
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_validateInput: (string) => boolean;
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/**
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* Verifies input in case only digits are required.
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*
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* @param {string|undefined} value - The submitted value.
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* @private
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* @returns {boolean} False when the value is not valid and True otherwise.
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*/
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_validateInput(value: string) {
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// we want only digits, but both number-pad and numeric add ',' and '.' as symbols
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if (this.props.passwordNumberOfDigits && value.length > 0 && !/^\d+$/.test(value)) {
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return false;
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}
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return true;
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}
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}
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export default connect()(RoomLockPrompt);
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