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gitea/web_src/js/webcomponents/origin-url.ts
silverwind 5791a73e75
Convert frontend code to typescript (#31559)
None of the frontend js/ts files was touched besides these two commands
(edit: no longer true, I touched one file in
61105d0618
because of a deprecation that was not showing before the rename).

`tsc` currently reports 778 errors, so I have disabled it in CI as
planned.

Everything appears to work fine.
2024-07-07 15:32:30 +00:00

23 lines
853 B
TypeScript

// Convert an absolute or relative URL to an absolute URL with the current origin. It only
// processes absolute HTTP/HTTPS URLs or relative URLs like '/xxx' or '//host/xxx'.
// NOTE: Keep this function in sync with clone_script.tmpl
export function toOriginUrl(urlStr) {
try {
if (urlStr.startsWith('http://') || urlStr.startsWith('https://') || urlStr.startsWith('/')) {
const {origin, protocol, hostname, port} = window.location;
const url = new URL(urlStr, origin);
url.protocol = protocol;
url.hostname = hostname;
url.port = port || (protocol === 'https:' ? '443' : '80');
return url.toString();
}
} catch {}
return urlStr;
}
window.customElements.define('origin-url', class extends HTMLElement {
connectedCallback() {
this.textContent = toOriginUrl(this.getAttribute('data-url'));
}
});