96 lines
3.3 KiB
JavaScript
96 lines
3.3 KiB
JavaScript
/* @flow */
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import { toState } from '../redux';
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import { toURLString } from '../util';
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import { getURLWithoutParams } from './utils';
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/**
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* Figures out what's the current conference URL which is supposed to indicate what conference is currently active.
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* When not currently in any conference and not trying to join any then 'undefined' is returned.
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*
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* @param {Object|Function} stateful - Either the whole Redux state object or the Redux store's {@code getState} method.
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* @returns {string|undefined}
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* @private
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*/
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export function getCurrentConferenceUrl(stateful: Function | Object) {
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const state = toState(stateful);
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let currentUrl;
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if (isInviteURLReady(state)) {
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currentUrl = toURLString(getInviteURL(state));
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}
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// Check if the URL doesn't end with a slash
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if (currentUrl && currentUrl.substr(-1) === '/') {
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currentUrl = undefined;
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}
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return currentUrl ? currentUrl : undefined;
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}
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/**
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* Retrieves a simplified version of the conference/location URL stripped of URL params (i.e. Query/search and hash)
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* which should be used for sending invites.
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* NOTE that the method will throw an error if called too early. That is before the conference is joined or before
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* the process of joining one has started. This limitation does not apply to the case when called with the URL object
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* instance. Use {@link isInviteURLReady} to check if it's safe to call the method already.
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*
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* @param {Function|Object} stateOrGetState - The redux state or redux's {@code getState} function or the URL object
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* to be stripped.
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* @returns {string}
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*/
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export function getInviteURL(stateOrGetState: Function | Object): string {
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const state = toState(stateOrGetState);
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let locationURL
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= state instanceof URL
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? state
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: state['features/base/connection'].locationURL;
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// If there's no locationURL on the base/connection feature try the base/config where it's set earlier.
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if (!locationURL) {
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locationURL = state['features/base/config'].locationURL;
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}
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if (!locationURL) {
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throw new Error('Can not get invite URL - the app is not ready');
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}
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const { inviteDomain } = state['features/dynamic-branding'];
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const urlWithoutParams = getURLWithoutParams(locationURL);
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if (inviteDomain) {
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const meetingId
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= state['features/base/config'].brandingRoomAlias || urlWithoutParams.pathname.replace(/\//, '');
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return `${inviteDomain}/${meetingId}`;
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}
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return urlWithoutParams.href;
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}
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/**
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* Checks whether or not is safe to call the {@link getInviteURL} method already.
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*
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* @param {Function|Object} stateOrGetState - The redux state or redux's {@code getState} function.
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* @returns {boolean}
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*/
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export function isInviteURLReady(stateOrGetState: Function | Object): boolean {
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const state = toState(stateOrGetState);
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return Boolean(state['features/base/connection'].locationURL || state['features/base/config'].locationURL);
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}
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/**
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* Converts a specific id to jid if it's not jid yet.
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*
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* @param {string} id - User id or jid.
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* @param {Object} configHosts - The {@code hosts} part of the {@code config}
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* object.
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* @returns {string} A string in the form of a JID (i.e.
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* {@code user@server.com}).
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*/
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export function toJid(id: string, { authdomain, domain }: Object): string {
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return id.indexOf('@') >= 0 ? id : `${id}@${authdomain || domain}`;
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}
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