34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import sql from "../sql.mjs";
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import lib from "../lib.mjs";
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const allowedMimes = [ "audio", "image", "video" ];
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export default (router, tpl) => {
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router.get(/^\/random\/?(?:user\/(?<user>[a-zA-Z0-9\[\]\-\_\{\}\\`\|]+))?(?:\/(?<mime>image|audio|video))?$/, async (req, res) => {
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const user = req.params.user ?? null;
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const mime = (req.params.mime ?? "");
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const smime = allowedMimes.includes(mime) ? mime + "/%" : mime === "" ? "%" : "%";
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const modequery = mime == "audio" ? lib.getMode(0) : lib.getMode(req.session.mode ?? 0);
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if(user && (await sql("items").where("username", "like", user).count("* as total"))[0].total === 0)
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return res.end("200 - user not found lol");
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const rows = await sql("items")
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.select("id")
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.whereRaw(modequery)
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.andWhere("mime", "like", smime)
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.andWhere("username", "like", user ? user : "%")
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.orderByRaw("rand()")
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.limit(1);
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if(rows.length === 0)
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return res.end("nope");
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const link = lib.genLink({ user, mime });
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res.redirect(`/${link}${link.length != 0 ? "/": ""}${rows[0].id}`);
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});
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return router;
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};
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