72 lines
1.4 KiB
JavaScript
72 lines
1.4 KiB
JavaScript
let cdn, baseUrl, baseUri, baseUriMatcher;
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let S3BaseUrl, S3CDN;
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export default function getURL(url) {
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if (baseUri === undefined) {
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setPrefix($('meta[name="discourse-base-uri"]').attr("content") || "");
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}
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if (!url) {
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return baseUri === "/" ? "" : baseUri;
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}
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// if it's a non relative URL, return it.
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if (url !== "/" && !/^\/[^\/]/.test(url)) {
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return url;
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}
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const found = baseUriMatcher.test(url);
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if (found) {
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return url;
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}
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if (url[0] !== "/") {
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url = "/" + url;
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}
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return baseUri + url;
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}
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export function getURLWithCDN(url) {
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url = getURL(url);
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// only relative urls
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if (cdn && /^\/[^\/]/.test(url)) {
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url = cdn + url;
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} else if (S3CDN) {
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url = url.replace(S3BaseUrl, S3CDN);
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}
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return url;
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}
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export function getAbsoluteURL(path) {
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return baseUrl + path;
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}
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export function isAbsoluteURL(url) {
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return url.startsWith(baseUrl);
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}
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export function withoutPrefix(path) {
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if (!baseUri) {
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return path;
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} else {
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return path.replace(baseUriMatcher, "$1");
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}
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}
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export function setPrefix(configBaseUri) {
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baseUri = configBaseUri;
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baseUriMatcher = new RegExp(`^${baseUri}(/|$)`);
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}
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export function setupURL(configCdn, configBaseUrl, configBaseUri) {
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cdn = configCdn;
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baseUrl = configBaseUrl;
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setPrefix(configBaseUri);
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}
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export function setupS3CDN(configS3BaseUrl, configS3CDN) {
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S3BaseUrl = configS3BaseUrl;
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S3CDN = configS3CDN;
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}
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