109 lines
3.5 KiB
JavaScript
109 lines
3.5 KiB
JavaScript
/* @flow */
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import { toState } from '../redux';
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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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return getURLWithoutParams(locationURL).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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* Gets a {@link URL} without hash and query/search params from a specific
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* {@code URL}.
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*
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* @param {URL} url - The {@code URL} which may have hash and query/search
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* params.
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* @returns {URL}
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*/
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export function getURLWithoutParams(url: URL): URL {
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const { hash, search } = url;
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if ((hash && hash.length > 1) || (search && search.length > 1)) {
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url = new URL(url.href); // eslint-disable-line no-param-reassign
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url.hash = '';
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url.search = '';
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// XXX The implementation of URL at least on React Native appends ? and
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// # at the end of the href which is not desired.
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let { href } = url;
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if (href) {
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href.endsWith('#') && (href = href.substring(0, href.length - 1));
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href.endsWith('?') && (href = href.substring(0, href.length - 1));
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// eslint-disable-next-line no-param-reassign
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url.href === href || (url = new URL(href));
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}
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}
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return url;
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}
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/**
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* Gets a URL string without hash and query/search params from a specific
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* {@code URL}.
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*
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* @param {URL} url - The {@code URL} which may have hash and query/search
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* params.
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* @returns {string}
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*/
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export function getURLWithoutParamsNormalized(url: URL): string {
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const urlWithoutParams = getURLWithoutParams(url).href;
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if (urlWithoutParams) {
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return urlWithoutParams.toLowerCase();
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}
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return '';
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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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