mirror of
https://github.com/netzbegruenung/jitsi-meet-electron.git
synced 2024-05-04 09:43:42 +02:00
152 lines
3.6 KiB
JavaScript
152 lines
3.6 KiB
JavaScript
// @flow
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import { FieldTextStateless } from '@atlaskit/field-text';
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import React, { Component } from 'react';
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import { connect } from 'react-redux';
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import type { Dispatch } from 'redux';
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import config from '../../config';
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import { getExternalApiURL } from '../../utils';
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import { setServerURL } from '../actions';
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type Props = {
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/**
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* Redux dispatch.
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*/
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dispatch: Dispatch<*>;
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/**
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* Default Jitsi Meet Server URL in (redux) store.
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*/
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_serverURL: string;
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};
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type State = {
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/**
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* Whether the url of the Jitsi Meet Server valid.
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*/
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isValid: boolean;
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/**
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* Default Jitsi Meet Server URL in (local) state.
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*/
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serverURL: string;
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};
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/**
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* Default Server URL field text placed in the Settings drawer.
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*/
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class ServerURLField extends Component<Props, State> {
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/**
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* Initializes a new {@code ServerURLField} instance.
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*
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* @inheritdoc
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*/
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constructor(props) {
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super(props);
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this.state = {
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isValid: true,
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serverURL: props._serverURL
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};
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this._onServerURLChange = this._onServerURLChange.bind(this);
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this._onServerURLSubmit = this._onServerURLSubmit.bind(this);
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}
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/**
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* Render function of component.
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*
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* @returns {ReactElement}
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*/
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render() {
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return (
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<form onSubmit = { this._onServerURLSubmit }>
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<FieldTextStateless
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invalidMessage = { 'Invalid Server URL' }
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isInvalid = { !this.state.isValid }
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isValidationHidden = { this.state.isValid }
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label = 'Server URL'
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onBlur = { this._onServerURLSubmit }
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onChange = { this._onServerURLChange }
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placeholder = { config.defaultServerURL }
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shouldFitContainer = { true }
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type = 'text'
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value = { this.state.serverURL } />
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</form>
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);
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}
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_onServerURLChange: (*) => void;
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/**
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* Updates Server URL in (redux) state when it is updated.
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*
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* @param {SyntheticInputEvent<HTMLInputElement>} event - Event by which
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* this function is called.
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* @returns {void}
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*/
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_onServerURLChange(event: SyntheticInputEvent<HTMLInputElement>) {
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this.setState({
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serverURL: event.currentTarget.value
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}, this._validateServerURL);
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}
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_onServerURLSubmit: (*) => void;
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/**
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* Updates Server URL in (redux) store when it is updated.
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*
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* @param {Event} event - Event by which this function is called.
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* @returns {void}
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*/
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_onServerURLSubmit(event: Event) {
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event.preventDefault();
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if (this.state.isValid) {
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this.props.dispatch(setServerURL(this.state.serverURL));
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}
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}
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/**
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* Validates the Server URL by fetching external_api.js using the HEAD
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* method.
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*
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* @returns {void}
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*/
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_validateServerURL() {
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fetch(getExternalApiURL(this.state.serverURL), {
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method: 'HEAD'
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})
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.then((response: Object) => {
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this.setState({
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isValid: response.ok
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});
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})
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.catch(() => {
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this.setState({
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isValid: false
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});
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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 store to the React props.
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*
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* @param {Object} state - The redux state.
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* @returns {{
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* _serverURL: string
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* }}
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*/
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function _mapStateToProps(state: Object) {
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return {
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_serverURL: state.settings.serverURL
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};
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}
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export default connect(_mapStateToProps)(ServerURLField);
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