kopia lustrzana https://github.com/cloudflare/wildebeest
48 wiersze
1.3 KiB
TypeScript
48 wiersze
1.3 KiB
TypeScript
// https://docs.joinmastodon.org/methods/oauth/#token
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import * as errors from 'wildebeest/backend/src/errors'
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import type { Env } from 'wildebeest/backend/src/types/env'
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import { readBody } from 'wildebeest/backend/src/utils/body'
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import { getClientById } from 'wildebeest/backend/src/mastodon/client'
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type Body = {
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code: string | null
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}
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export const onRequest: PagesFunction<Env, any> = async ({ request, env }) => {
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return handleRequest(env.DATABASE, request)
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}
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export async function handleRequest(db: D1Database, request: Request): Promise<Response> {
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const headers = {
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'Access-Control-Allow-Origin': '*',
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'Access-Control-Allow-Headers': 'content-type, authorization',
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'content-type': 'application/json; charset=utf-8',
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}
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if (request.method === 'OPTIONS') {
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return new Response('', { headers })
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}
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const data = await readBody<Body>(request)
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if (!data.code) {
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return errors.notAuthorized('missing authorization')
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}
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const parts = data.code.split('.')
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const clientId = parts[0]
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const client = await getClientById(db, clientId)
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if (client === null) {
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return errors.clientUnknown()
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}
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const res = {
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access_token: data.code,
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token_type: 'Bearer',
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scope: client.scopes,
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created_at: (Date.now() / 1000) | 0,
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}
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return new Response(JSON.stringify(res), { headers })
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}
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