73 lines
1.9 KiB
TypeScript
73 lines
1.9 KiB
TypeScript
import { URL } from "node:url";
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type Protocol = "http" | "https";
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const DEFAULT_PORTS: Record<Protocol, string> = { http: "80", https: "443" };
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export function buildUrl(
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hostname: string,
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pathname: string,
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protocol: Protocol = "https",
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port?: string | number,
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params?: Record<string, string>,
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): string {
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const url = new URL(`${protocol}://${hostname}`);
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url.port = port?.toString() || DEFAULT_PORTS[protocol];
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url.pathname = `/${pathname.replace(/^\/+/, "")}`;
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if (params) {
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for (const [key, value] of Object.entries(params)) {
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url.searchParams.set(key, value);
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}
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}
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return url.href;
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}
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export function gitHubAssetDownloadUrl(
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owner: string,
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repo: string,
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tag: string,
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asset: string,
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): string {
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const rawOpts: string[] = [owner, repo, "releases", "download", tag, asset];
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const encoded = rawOpts.map(encodeURIComponent);
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return buildUrl("github.com", encoded.join("/"), "https");
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}
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export function isGitHub(url: string, api: boolean = false): boolean {
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const parsedUrl = new URL(url);
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if (api) {
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return "api.github.com" === parsedUrl.hostname;
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}
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return "github.com" === parsedUrl.hostname;
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}
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export const getVksUrl = (host: string, fp: string) =>
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buildUrl(
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host,
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`/vks/v1/by-fingerprint/${fp.replace(/\s/g, "").toUpperCase()}`,
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);
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export const getHkpUrl = (host: string, fp: string, port?: number) =>
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buildUrl(host, "/pks/lookup", port === 11371 ? "http" : "https", port, {
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op: "get",
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options: "mr",
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search: `0x${fp.replace(/\s/g, "").toLowerCase()}`,
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});
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export const getGitHubGpgUrl = (user: string) =>
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buildUrl("github.com", `/${user.replace(/^@/, "")}.gpg`);
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export const getGitHubManifestUrl = (
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owner: string,
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repo: string,
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tag: string,
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asset: string,
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) =>
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buildUrl(
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"github.com",
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[owner, repo, "releases", "download", tag, asset]
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.map(encodeURIComponent)
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.join("/"),
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);
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