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Switch to regex parsing XML

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Evan Pratten 2024-04-13 16:29:45 -04:00
parent b0de4a35c1
commit 82ded6e31a
1 changed files with 10 additions and 9 deletions
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19
static/functions/api/activitypub/outbox.js
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@ -1,3 +1,5 @@
const RSS_ITEM_PATTERN = /<item>\s+<title>([^<]+)<\/title>\s+<pubDate>([^<]+)<\/pubDate>\s+<author>([^<]+)<\/author>\s+<link>([^<]+)<\/link>\s+<guid>([^<]+)<\/guid>\s+<description[^>]+>([^<]+)<\/description>\s+<\/item>/gm;
export async function onRequest(context) { export async function onRequest(context) {
// Request our own RSS feed // Request our own RSS feed
@ -5,8 +7,7 @@ export async function onRequest(context) {
// Parse the RSS feed // Parse the RSS feed
let rss_data = await rss_feed.text(); let rss_data = await rss_feed.text();
let rss_parser = new DOMParser(); let items = rss_data.match(RSS_ITEM_PATTERN);
let rss_xml = rss_parser.parseFromString(rss_data, "text/xml");
// Generate the outbox content // Generate the outbox content
return new Response( return new Response(
@ -15,23 +16,23 @@ export async function onRequest(context) {
"id": "https://ewpratten.com/api/activitypub/outbox", "id": "https://ewpratten.com/api/activitypub/outbox",
"summary": "Evan Pratten", "summary": "Evan Pratten",
"type": "OrderedCollection", "type": "OrderedCollection",
"totalItems": rss_xml.getElementsByTagName("item").length, "totalItems": items.length,
"orderedItems": Array.from(rss_xml.getElementsByTagName("item")).map((item) => { "orderedItems": Array.from(items).map((item) => {
return { return {
"@context": "https://www.w3.org/ns/activitystreams", "@context": "https://www.w3.org/ns/activitystreams",
"id": item.querySelector("guid").textContent + "-create", "id": item[5] + "-create",
"type": "Create", "type": "Create",
"actor": "https://ewpratten.com/api/activitypub/users/evan", "actor": "https://ewpratten.com/api/activitypub/users/evan",
"object": { "object": {
"id": item.querySelector("guid").textContent, "id": item[5],
"type": "Note", "type": "Note",
"content": item.querySelector("title").textContent, "content": item[1],
"url": item.querySelector("link").textContent, "url": item[4],
"attributedTo": "https://ewpratten.com/api/activitypub/users/evan", "attributedTo": "https://ewpratten.com/api/activitypub/users/evan",
"to": [ "to": [
"https://www.w3.org/ns/activitystreams#Public" "https://www.w3.org/ns/activitystreams#Public"
], ],
"published": new Date(item.querySelector("pubDate").textContent).toISOString(), "published": new Date(item[2]).toISOString(),
} }
} }
}) })