--- /dev/null
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import { REDIRECT_TO_DOWNLOAD_KEY, REDIRECT_TO_PREVIEW_KEY } from "common/redirect-to";
+import { extractUuidKind, ResourceKind } from "models/resource";
+
+export const sanitizeToken = (href: string, tokenAsQueryParam = true): string => {
+ const [prefix, suffix] = href.split('/t=');
+ const [token1, token2, token3, ...rest] = suffix.split('/');
+ const token = `${token1}/${token2}/${token3}`;
+ const sep = href.indexOf("?") > -1 ? "&" : "?";
+
+ return `${[prefix, ...rest].join('/')}${tokenAsQueryParam ? `${sep}api_token=${token}` : ''}`;
+};
+
+/**
+ * @returns A shareable token-free WB2 url that redirects to keep-web after login
+ */
+export const getCollectionItemClipboardUrl = (href: string, shouldSanitizeToken = true, inline = false): string => {
+ const { origin } = window.location;
+ const url = shouldSanitizeToken ? sanitizeToken(href, false) : href;
+ const redirectKey = inline ? REDIRECT_TO_PREVIEW_KEY : REDIRECT_TO_DOWNLOAD_KEY;
+
+ return shouldSanitizeToken ? `${origin}?${redirectKey}=${url}` : `${origin}${url}`;
+};
+
+export const getInlineFileUrl = (url: string, keepWebSvcUrl: string, keepWebInlineSvcUrl: string): string => {
+ const collMatch = url.match(/\/c=([a-z0-9-+]+)\//);
+ if (collMatch === null) { return ''; }
+ if (extractUuidKind(collMatch[1]) !== ResourceKind.COLLECTION) { return ''; }
+ const collId = collMatch[1].replace('+', '-');
+ let inlineUrl = keepWebInlineSvcUrl !== ""
+ ? url.replace(keepWebSvcUrl, keepWebInlineSvcUrl)
+ : url;
+ let uuidOnHostname = false;
+ // Inline URLs as 'https://*.collections.example.com' or
+ // 'https://*--collections.example.com' should get the uuid on their hostnames
+ // See: https://doc.arvados.org/v2.1/api/keep-web-urls.html
+ if (inlineUrl.indexOf('*.') > -1) {
+ inlineUrl = inlineUrl.replace('*.', `${collId}.`);
+ uuidOnHostname = true;
+ } else if (inlineUrl.indexOf('*--') > -1) {
+ inlineUrl = inlineUrl.replace('*--', `${collId}--`);
+ uuidOnHostname = true;
+ }
+ if (uuidOnHostname) {
+ inlineUrl = inlineUrl.replace(`/c=${collMatch[1]}`, '');
+ }
+ return inlineUrl;
+};
+
+export const isInlineFileUrlSafe = (url: string, keepWebSvcUrl: string, keepWebInlineSvcUrl: string): boolean => {
+ let inlineUrl = keepWebInlineSvcUrl !== ""
+ ? url.replace(keepWebSvcUrl, keepWebInlineSvcUrl)
+ : url;
+ return inlineUrl.indexOf('*.') > -1;
+}