kopia lustrzana https://github.com/cloudflare/wildebeest
55 wiersze
1.9 KiB
TypeScript
55 wiersze
1.9 KiB
TypeScript
import { parseHandle } from 'wildebeest/backend/src/utils/parse'
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import { type Database, getDatabase } from 'wildebeest/backend/src/database'
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import { getActorById } from 'wildebeest/backend/src/activitypub/actors'
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import { actorURL } from 'wildebeest/backend/src/activitypub/actors'
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import type { ContextData } from 'wildebeest/backend/src/types/context'
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import type { Env } from 'wildebeest/backend/src/types/env'
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export const onRequest: PagesFunction<Env, any, ContextData> = async ({ request, env, params }) => {
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const domain = new URL(request.url).hostname
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return handleRequest(domain, await getDatabase(env), params.id as string, env.userKEK)
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}
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const headers = {
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'content-type': 'application/json; charset=utf-8',
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}
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// eslint-disable-next-line @typescript-eslint/no-unused-vars -- TODO: use userKEK
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export async function handleRequest(domain: string, db: Database, id: string, userKEK: string): Promise<Response> {
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const handle = parseHandle(id)
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if (handle.domain !== null) {
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return new Response('', { status: 403 })
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}
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const actorId = actorURL(domain, handle.localPart)
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const actor = await getActorById(db, actorId)
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if (actor === null) {
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return new Response('', { status: 404 })
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}
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// TODO: eventually move to a shared file
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const QUERY = `
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SELECT count(*) as count
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FROM outbox_objects
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INNER JOIN objects ON objects.id = outbox_objects.object_id
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WHERE outbox_objects.actor_id = ? AND objects.type = 'Note'
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`
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const { success, error, results } = await db.prepare(QUERY).bind(actorId.toString()).all()
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if (!success) {
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throw new Error('SQL error: ' + error)
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}
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const result: any = (results as any)[0]
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const out = {
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'@context': 'https://www.w3.org/ns/activitystreams',
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id: actor.outbox,
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type: 'OrderedCollection',
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totalItems: result.count,
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first: new URL(actor.outbox + '/page'),
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last: new URL(actor.outbox + '/page?min_id=0'),
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}
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return new Response(JSON.stringify(out), { headers })
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}
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