import {extractOrgParts, GristLoadConfig} from 'app/common/gristUrls'; export function getGristConfig(): GristLoadConfig { return (window as any).gristConfig || {}; } /** * * Adds /o/ORG to the supplied path, with ORG extracted from current URL if possible. * If not, path is returned as is, but with any trailing / removed for consistency. * */ export function addCurrentOrgToPath(path: string, skipIfInDomain: boolean = false) { if (typeof window === 'undefined' || !window) { return path; } return addOrgToPath(path, window.location.href, skipIfInDomain); } /** * * Adds /o/ORG to the supplied path, with ORG extracted from the page URL if possible. * If not, path is returned as is, but with any trailing / removed for consistency. * */ export function addOrgToPath(path: string, page: string, skipIfInDomain: boolean = false) { if (typeof window === 'undefined' || !window) { return path; } if (path.includes('/o/')) { return path; } const src = new URL(page); const srcParts = extractOrgParts(src.host, src.pathname); if (srcParts.mismatch) { throw new Error('Cannot figure out what organization the URL is for.'); } path = path.replace(/\/$/, ''); if (!srcParts.subdomain) { return path; } if (skipIfInDomain && srcParts.orgFromHost) { return path; } return `${path}/o/${srcParts.subdomain}`; } /** * Expands an endpoint path to a full url anchored to the given doc worker base url. */ export function docUrl(docWorkerUrl: string|null|undefined, path?: string) { const base = document.querySelector('base'); const baseHref = base && base.href; const baseUrl = new URL(docWorkerUrl || baseHref || window.location.origin); return baseUrl.toString().replace(/\/$/, '') + (path ? `/${path}` : ''); } // Get a url on the same webserver as the current page, adding a prefix to encode // the current organization if necessary. export function getOriginUrl(path: string) { return `${window.location.origin}${addCurrentOrgToPath('/', true)}${path}`; } // Return a string docId if server has provided one (as in hosted Grist), otherwise null // (as in classic Grist). export function getInitialDocAssignment(): string|null { return getGristConfig().assignmentId || null; } // Return true if we are on a page that can supply a doc list. // TODO: the doclist object isn't relevant to hosted grist and should be factored out. export function pageHasDocList(): boolean { // No doc list support on hosted grist. return !getGristConfig().homeUrl; } // Return true if we are on a page that has access to home api. export function pageHasHome(): boolean { return Boolean(getGristConfig().homeUrl); } // Construct a url by adding `path` to the home url (adding in the part to the current // org if needed), and fetch from it. export function fetchFromHome(path: string, opts: RequestInit): Promise { const baseUrl = addCurrentOrgToPath(getGristConfig().homeUrl!); return window.fetch(`${baseUrl}${path}`, opts); }