52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import { FormattedMessage } from "react-intl";
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import { NostrEvent, NostrLink } from "@snort/system";
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import { useEventFeed } from "@snort/system-react";
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import { findTag } from "@/SnortUtils";
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import PageSpinner from "@/Element/PageSpinner";
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import Reveal from "@/Element/Event/Reveal";
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import { MediaElement } from "@/Element/Embed/MediaElement";
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export default function NostrFileHeader({ link }: { link: NostrLink }) {
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const ev = useEventFeed(link);
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if (!ev.data) return <PageSpinner />;
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return <NostrFileElement ev={ev.data} />;
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}
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export function NostrFileElement({ ev }: { ev: NostrEvent }) {
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// assume image or embed which can be rendered by the hypertext kind
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// todo: make use of hash
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// todo: use magnet or other links if present
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const u = findTag(ev, "url");
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const x = findTag(ev, "x");
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const m = findTag(ev, "m");
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const blurHash = findTag(ev, "blurhash");
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const magnet = findTag(ev, "magnet");
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if (u && m) {
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return (
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<Reveal
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message={
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<FormattedMessage defaultMessage="Click to load content from {link}" id="lsNFM1" values={{ link: u }} />
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}>
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<MediaElement
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mime={m}
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url={u}
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meta={{
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sha256: x,
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magnet: magnet,
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blurHash: blurHash,
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}}
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/>
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</Reveal>
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);
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} else {
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return (
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<b className="error">
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<FormattedMessage defaultMessage="Unknown file header: {name}" id="PamNxw" values={{ name: ev.content }} />
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</b>
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);
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}
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}
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