77 lines
2.3 KiB
TypeScript
77 lines
2.3 KiB
TypeScript
import axios from "axios";
|
|
import { API } from "revolt.js";
|
|
|
|
import styles from "./Attachment.module.scss";
|
|
import { Text } from "preact-i18n";
|
|
import { useEffect, useState } from "preact/hooks";
|
|
|
|
import { Button, Preloader } from "@revoltchat/ui";
|
|
|
|
import { useClient } from "../../../../controllers/client/ClientController";
|
|
import RequiresOnline from "../../../../controllers/client/jsx/RequiresOnline";
|
|
|
|
interface Props {
|
|
attachment: API.File;
|
|
}
|
|
|
|
const fileCache: { [key: string]: string } = {};
|
|
|
|
export default function TextFile({ attachment }: Props) {
|
|
const [gated, setGated] = useState(attachment.size > 100_000);
|
|
const [content, setContent] = useState<undefined | string>(undefined);
|
|
const [loading, setLoading] = useState(false);
|
|
|
|
const client = useClient();
|
|
const url = client.generateFileURL(attachment)!;
|
|
|
|
useEffect(() => {
|
|
if (typeof content !== "undefined") return;
|
|
if (loading) return;
|
|
if (gated) return;
|
|
|
|
setLoading(true);
|
|
|
|
const cached = fileCache[attachment._id];
|
|
if (cached) {
|
|
setContent(cached);
|
|
setLoading(false);
|
|
} else {
|
|
axios
|
|
.get(url, { transformResponse: [] })
|
|
.then((res) => {
|
|
setContent(res.data);
|
|
fileCache[attachment._id] = res.data;
|
|
setLoading(false);
|
|
})
|
|
.catch(() => {
|
|
console.error(
|
|
"Failed to load text file. [",
|
|
attachment._id,
|
|
"]",
|
|
);
|
|
setLoading(false);
|
|
});
|
|
}
|
|
}, [content, loading, gated, attachment._id, attachment.size, url]);
|
|
|
|
return (
|
|
<div
|
|
className={styles.textContent}
|
|
data-loading={typeof content === "undefined"}>
|
|
{gated ? (
|
|
<Button palette="accent" onClick={() => setGated(false)}>
|
|
<Text id="app.main.channel.misc.load_file" />
|
|
</Button>
|
|
) : content ? (
|
|
<pre>
|
|
<code>{content}</code>
|
|
</pre>
|
|
) : (
|
|
<RequiresOnline>
|
|
<Preloader type="ring" />
|
|
</RequiresOnline>
|
|
)}
|
|
</div>
|
|
);
|
|
}
|