mirror of
https://github.com/msfjarvis/msfjarvis.dev.git
synced 2024-06-03 04:18:56 +05:30
111 lines
4.2 KiB
TypeScript
111 lines
4.2 KiB
TypeScript
import { getAssetFromKV } from '@cloudflare/kv-asset-handler'
|
|
|
|
const GITHUB_USERNAME = 'msfjarvis'
|
|
const APS_SLUG = 'Android-Password-Store'
|
|
const GITHUB_URL = `https://github.com`
|
|
const MY_GITHUB = `${GITHUB_URL}/${GITHUB_USERNAME}`
|
|
const APS_GITHUB_URL = `https://github.com/${APS_SLUG}/${APS_SLUG}`
|
|
const CSP_POLICY = "base-uri 'self'; connect-src 'self' insights.msfjarvis.dev utteranc.es; default-src 'self'; frame-ancestors 'none'; frame-src asciinema.org github.com platform.twitter.com utteranc.es; font-src 'self'; img-src 'self' data: gfycat.com imgur.com *.imgur.com insights.msfjarvis.dev syndication.twitter.com; object-src 'none'; script-src 'self' asciinema.org platform.twitter.com utteranc.es insights.msfjarvis.dev 'nonce-MZSWC5DVOJSS23TPNZRWKCQ='; style-src 'self' 'unsafe-inline';";
|
|
const PERMISSIONS_POLICY = "accelerometer=(), autoplay=(), camera=(), encrypted-media=(), geolocation=(), gyroscope=(), interest-cohort=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), sync-xhr=(), usb=()"
|
|
|
|
export async function handleRequest(event: FetchEvent): Promise<Response> {
|
|
return redirectGitHub(event)
|
|
}
|
|
|
|
async function getPageFromKV(event: FetchEvent): Promise<Response> {
|
|
const options = {}
|
|
try {
|
|
const page = await getAssetFromKV(event, options)
|
|
if (page === null) {
|
|
throw new Error("No page found, short-circuit to 404 page");
|
|
}
|
|
const response = new Response(page.body, page)
|
|
response.headers.set('X-XSS-Protection', '1; mode=block')
|
|
response.headers.set('X-Content-Type-Options', 'nosniff')
|
|
response.headers.set('X-Frame-Options', 'DENY')
|
|
response.headers.set('Referrer-Policy', 'no-referrer-when-downgrade')
|
|
response.headers.set('Content-Security-Policy', CSP_POLICY)
|
|
response.headers.set('Permissions-Policy', PERMISSIONS_POLICY)
|
|
const url = event.request.url;
|
|
if (url.endsWith("css") || url.endsWith("js") || url.endsWith("ttf")) {
|
|
response.headers.set('Cache-Control', 'public, max-age=31536000');
|
|
}
|
|
return response
|
|
} catch (e: unknown) {
|
|
try {
|
|
let notFoundResponse = await getAssetFromKV(event, {
|
|
mapRequestToAsset: (req) =>
|
|
new Request(`${new URL(req.url).origin}/404.html`, req),
|
|
})
|
|
return new Response(notFoundResponse.body, {
|
|
...notFoundResponse,
|
|
status: 404,
|
|
})
|
|
} catch (e) {}
|
|
if (e instanceof Error) {
|
|
return new Response(e.message || e.toString(), { status: 500 });
|
|
}
|
|
}
|
|
return new Response("Failed to load page", { status: 500 });
|
|
}
|
|
|
|
async function redirectGitHub(event: FetchEvent): Promise<Response> {
|
|
const urlParts = event.request.url.replace(BASE_URL, '').split('/')
|
|
switch (urlParts[0]) {
|
|
case 'g':
|
|
switch (urlParts.length) {
|
|
case 1:
|
|
return Response.redirect(MY_GITHUB, 301);
|
|
case 2:
|
|
return Response.redirect(`${MY_GITHUB}/${urlParts[1]}`, 301);
|
|
case 3:
|
|
return Response.redirect(
|
|
`${MY_GITHUB}/${urlParts[1]}/commit/${urlParts[2]}`,
|
|
301,
|
|
);
|
|
case 4:
|
|
return Response.redirect(
|
|
`${MY_GITHUB}/${urlParts[1]}/issues/${urlParts[3]}`,
|
|
301,
|
|
);
|
|
}
|
|
case 'aps':
|
|
switch (urlParts.length) {
|
|
case 1:
|
|
return Response.redirect(APS_GITHUB_URL, 301)
|
|
case 2:
|
|
return Response.redirect(
|
|
`${APS_GITHUB_URL}/commit/${urlParts[1]}`,
|
|
301,
|
|
);
|
|
case 3:
|
|
return Response.redirect(
|
|
`${APS_GITHUB_URL}/issues/${urlParts[2]}`,
|
|
301,
|
|
);
|
|
}
|
|
case 'apsg':
|
|
switch (urlParts.length) {
|
|
case 1:
|
|
return Response.redirect(APS_GITHUB_URL, 301);
|
|
case 2:
|
|
return Response.redirect(
|
|
`${GITHUB_URL}/${APS_SLUG}/${urlParts[1]}`,
|
|
301,
|
|
);
|
|
case 3:
|
|
return Response.redirect(
|
|
`${GITHUB_URL}/${APS_SLUG}/${urlParts[1]}/commit/${urlParts[2]}`,
|
|
301,
|
|
);
|
|
case 4:
|
|
return Response.redirect(
|
|
`${GITHUB_URL}/${APS_SLUG}/${urlParts[1]}/issues/${urlParts[3]}`,
|
|
301,
|
|
);
|
|
}
|
|
default:
|
|
return getPageFromKV(event)
|
|
}
|
|
}
|