131 lines
3.6 KiB
JavaScript
131 lines
3.6 KiB
JavaScript
import Express from "express";
|
|
// v2 api
|
|
import convertv2 from "../lib/convert.js";
|
|
import serveStatic from "serve-static";
|
|
import cors from "cors";
|
|
import errorPage from "../lib/errorPage.js";
|
|
import morgan from "morgan";
|
|
import { detector } from "megalodon";
|
|
|
|
const app = Express();
|
|
|
|
const logger = morgan(":method :url :status via :referrer - :response-time ms");
|
|
|
|
app.use(
|
|
serveStatic("src/public", {
|
|
maxAge: "1d",
|
|
}),
|
|
);
|
|
|
|
function doCache(res, durationSecs) {
|
|
res.set({
|
|
"Cache-Control": "max-age="+durationSecs,
|
|
});
|
|
}
|
|
|
|
|
|
// this just redirects to the
|
|
app.options("/api/feed", cors());
|
|
app.get("/api/feed", cors(), logger, function(req, res) {
|
|
// get feed url
|
|
const feedUrl = req.query.url;
|
|
if (!feedUrl) {
|
|
res.status(400);
|
|
res.send(errorPage(400, "You need to specify a feed URL"));
|
|
return;
|
|
}
|
|
|
|
const userUrl = feedUrl.replace(/\.atom.*/i, "");
|
|
|
|
const redirectUrl = "/api/v1/feed?";
|
|
const qs = ["userurl="+encodeURIComponent(userUrl), "api=v1"];
|
|
|
|
(["size", "theme", "boosts", "replies"]).forEach((key)=>{
|
|
if (typeof req.query[key] != "undefined") {
|
|
qs.push(key+"="+encodeURIComponent(req.query[key]));
|
|
}
|
|
});
|
|
|
|
res.redirect(redirectUrl + qs.join("&"));
|
|
});
|
|
|
|
app.options("/api/v1/feed", cors());
|
|
// http://localhost:8000/api/v1/feed?userurl=https%3A%2F%2Foctodon.social%2Fusers%2Ffenwick67
|
|
app.get("/api/v1/feed", cors(), logger, async function(req, res) {
|
|
// get feed url
|
|
// userUrl
|
|
let type = req.query.instance_type;
|
|
let userUrl = "";
|
|
if (type === "") {
|
|
const user = req.query.user;
|
|
const instance = req.query.instance;
|
|
let instanceType = await detector(instance);
|
|
if (instanceType === "mastodon" || instanceType === "pleroma") {
|
|
userUrl = instance + "/users/" + user;
|
|
type = instanceType;
|
|
} else if (instanceType === "misskey") {
|
|
userUrl = instance + "/@" + user;
|
|
type = instanceType;
|
|
} else {
|
|
res.status(400);
|
|
res.send(errorPage(400, "You need to specify a user URL"));
|
|
return;
|
|
}
|
|
} else {
|
|
userUrl = req.query.userurl;
|
|
}
|
|
|
|
const feedUrl = req.query.feedurl;
|
|
|
|
const opts = {};
|
|
if (req.query.size) {
|
|
opts.size = req.query.size;
|
|
}
|
|
if (req.query.theme) {
|
|
opts.theme = req.query.theme;
|
|
}
|
|
if (req.query.header) {
|
|
if (req.query.header.toLowerCase() == "no" || req.query.header.toLowerCase() == "false") {
|
|
opts.header = false;
|
|
} else {
|
|
opts.header = true;
|
|
}
|
|
}
|
|
opts.instance_type = type;
|
|
opts.boosts = true;
|
|
if (req.query.boosts) {
|
|
if (req.query.boosts.toLowerCase() == "no" || req.query.boosts.toLowerCase() == "false") {
|
|
opts.boosts = false;
|
|
} else {
|
|
opts.boosts = true;
|
|
}
|
|
}
|
|
|
|
opts.replies = true;
|
|
if (req.query.replies) {
|
|
if (req.query.replies.toLowerCase() == "no" || req.query.replies.toLowerCase() == "false") {
|
|
opts.replies = false;
|
|
} else {
|
|
opts.replies = true;
|
|
}
|
|
}
|
|
opts.userUrl = userUrl;
|
|
opts.feedUrl = feedUrl;
|
|
opts.mastofeedUrl = req.url;
|
|
|
|
convertv2(opts).then((data) => {
|
|
res.status(200);
|
|
doCache(res, 60 * 60);
|
|
res.send(data);
|
|
}).catch((er) => {
|
|
res.status(500);
|
|
res.send(errorPage(500, null, { theme: opts.theme, size: opts.size }));
|
|
// TODO log the error
|
|
console.error(er, er.stack);
|
|
});
|
|
});
|
|
|
|
app.listen(process.env.PORT || 8000, function() {
|
|
console.log("Server started, listening on "+(process.env.PORT || 8000));
|
|
});
|