leaflet.pub
a tool for shared writing and social publishing
handle failed image transforms in icon
awarm.space
+46
-42
+46
-42
app/lish/[did]/[publication]/icon.ts
+46
-42
app/lish/[did]/[publication]/icon.ts
···
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}: {
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params: { did: string; publication: string };
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}) {
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let did = decodeURIComponent(params.did);
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let uri;
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if (/^(?!\.$|\.\.S)[A-Za-z0-9._:~-]{1,512}$/.test(params.publication)) {
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uri = AtUri.make(
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did,
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"pub.leaflet.publication",
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params.publication,
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).toString();
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}
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let { data: publication } = await supabaseServerClient
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.from("publications")
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.select(
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`*,
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publication_subscriptions(*),
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documents_in_publications(documents(*))
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`,
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)
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.eq("identity_did", did)
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.or(`name.eq."${params.publication}", uri.eq."${uri}"`)
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.single();
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try {
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let did = decodeURIComponent(params.did);
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let uri;
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if (/^(?!\.$|\.\.S)[A-Za-z0-9._:~-]{1,512}$/.test(params.publication)) {
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uri = AtUri.make(
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did,
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"pub.leaflet.publication",
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params.publication,
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).toString();
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+
}
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let { data: publication } = await supabaseServerClient
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+
.from("publications")
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+
.select(
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`*,
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+
publication_subscriptions(*),
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documents_in_publications(documents(*))
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`,
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)
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.eq("identity_did", did)
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.or(`name.eq."${params.publication}", uri.eq."${uri}"`)
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.single();
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let record = publication?.record as PubLeafletPublication.Record | null;
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if (!record?.icon) return redirect("/icon.png");
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let record = publication?.record as PubLeafletPublication.Record | null;
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if (!record?.icon) return redirect("/icon.png");
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let identity = await idResolver.did.resolve(did);
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let service = identity?.service?.find((f) => f.id === "#atproto_pds");
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console.log(identity);
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if (!service) return null;
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let cid = (record.icon.ref as unknown as { $link: string })["$link"];
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const response = await fetch(
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`${service.serviceEndpoint}/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${cid}`,
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);
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let blob = await response.blob();
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let resizedImage = await sharp(await blob.arrayBuffer())
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.resize({ width: 32, height: 32 })
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.toBuffer();
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console.log("fetched favicon!");
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return new Response(new Uint8Array(resizedImage), {
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headers: {
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"Content-Type": "image/png",
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"CDN-Cache-Control": "s-maxage=86400, stale-while-revalidate=86400",
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"Cache-Control": "public, max-age=3600",
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},
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});
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let identity = await idResolver.did.resolve(did);
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let service = identity?.service?.find((f) => f.id === "#atproto_pds");
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console.log(identity);
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if (!service) return null;
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let cid = (record.icon.ref as unknown as { $link: string })["$link"];
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const response = await fetch(
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`${service.serviceEndpoint}/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${cid}`,
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);
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let blob = await response.blob();
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let resizedImage = await sharp(await blob.arrayBuffer())
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.resize({ width: 32, height: 32 })
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.toBuffer();
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console.log("fetched favicon!");
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return new Response(new Uint8Array(resizedImage), {
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headers: {
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"Content-Type": "image/png",
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"CDN-Cache-Control": "s-maxage=86400, stale-while-revalidate=86400",
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"Cache-Control": "public, max-age=3600",
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},
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});
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} catch (e) {
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return redirect("/icon.png");
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}
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}