89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
// @flow
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import type { Dispatch } from 'redux';
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import { getLocationContextRoot } from '../base/util';
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import { addTrackStateToURL } from './functions.any';
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/**
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* Redirects to another page generated by replacing the path in the original URL
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* with the given path.
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*
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* @param {(string)} pathname - The path to navigate to.
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* @returns {Function}
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*/
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export function redirectWithStoredParams(pathname: string) {
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return (dispatch: Dispatch<any>, getState: Function) => {
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const { locationURL } = getState()['features/base/connection'];
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const newLocationURL = new URL(locationURL.href);
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newLocationURL.pathname = pathname;
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window.location.assign(newLocationURL.toString());
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};
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}
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/**
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* Assigns a specific pathname to window.location.pathname taking into account
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* the context root of the Web app.
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*
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* @param {string} pathname - The pathname to assign to
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* window.location.pathname. If the specified pathname is relative, the context
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* root of the Web app will be prepended to the specified pathname before
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* assigning it to window.location.pathname.
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* @param {string} hashParam - Optional hash param to assign to
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* window.location.hash.
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* @returns {Function}
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*/
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export function redirectToStaticPage(pathname: string, hashParam: ?string) {
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return () => {
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const windowLocation = window.location;
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let newPathname = pathname;
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if (!newPathname.startsWith('/')) {
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// A pathname equal to ./ specifies the current directory. It will be
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// fine but pointless to include it because contextRoot is the current
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// directory.
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newPathname.startsWith('./')
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&& (newPathname = newPathname.substring(2));
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newPathname = getLocationContextRoot(windowLocation) + newPathname;
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}
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if (hashParam) {
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windowLocation.hash = hashParam;
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}
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windowLocation.pathname = newPathname;
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};
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}
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/**
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* Reloads the page by restoring the original URL.
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*
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* @returns {Function}
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*/
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export function reloadWithStoredParams() {
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return (dispatch: Dispatch<any>, getState: Function) => {
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const state = getState();
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const { locationURL } = state['features/base/connection'];
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// Preserve the local tracks muted states.
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const newURL = addTrackStateToURL(locationURL, state);
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const windowLocation = window.location;
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const oldSearchString = windowLocation.search;
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windowLocation.replace(newURL.toString());
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if (newURL.search === oldSearchString) {
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// NOTE: Assuming that only the hash or search part of the URL will
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// be changed!
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// location.replace will not trigger redirect/reload when
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// only the hash params are changed. That's why we need to call
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// reload in addition to replace.
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windowLocation.reload();
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}
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};
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}
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