kopia lustrzana https://github.com/cloudflare/wildebeest
60 wiersze
1.5 KiB
TypeScript
60 wiersze
1.5 KiB
TypeScript
// https://docs.joinmastodon.org/methods/oauth/#token
|
|
|
|
import { cors } from 'wildebeest/backend/src/utils/cors'
|
|
import * as errors from 'wildebeest/backend/src/errors'
|
|
import type { Env } from 'wildebeest/backend/src/types/env'
|
|
import { type Database, getDatabase } from 'wildebeest/backend/src/database'
|
|
import { readBody } from 'wildebeest/backend/src/utils/body'
|
|
import { getClientById } from 'wildebeest/backend/src/mastodon/client'
|
|
|
|
type Body = {
|
|
code: string | null
|
|
}
|
|
|
|
export const onRequest: PagesFunction<Env, any> = async ({ request, env }) => {
|
|
return handleRequest(await getDatabase(env), request)
|
|
}
|
|
|
|
export async function handleRequest(db: Database, request: Request): Promise<Response> {
|
|
const headers = {
|
|
...cors(),
|
|
'content-type': 'application/json; charset=utf-8',
|
|
}
|
|
|
|
if (request.method === 'OPTIONS') {
|
|
return new Response('', { headers })
|
|
}
|
|
|
|
let data: Body = { code: null }
|
|
try {
|
|
data = await readBody<Body>(request)
|
|
} catch (err) {
|
|
// ignore error
|
|
}
|
|
|
|
let code = data.code
|
|
if (!code) {
|
|
const url = new URL(request.url)
|
|
code = url.searchParams.get('code')
|
|
}
|
|
if (!code) {
|
|
return errors.notAuthorized('missing authorization')
|
|
}
|
|
|
|
const parts = code.split('.')
|
|
const clientId = parts[0]
|
|
|
|
const client = await getClientById(db, clientId)
|
|
if (client === null) {
|
|
return errors.clientUnknown()
|
|
}
|
|
|
|
const res = {
|
|
access_token: code,
|
|
token_type: 'Bearer',
|
|
scope: client.scopes,
|
|
created_at: (Date.now() / 1000) | 0,
|
|
}
|
|
return new Response(JSON.stringify(res), { headers })
|
|
}
|