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const cmn = require("../$common.js");
const fs = require("fs");
const bodyParser = require("body-parser");
let moddir = null;
module.exports = function(app, io, _moddir) {
moddir = _moddir;
let config, accounts;
try {
accounts = require("./accounts.json");
} catch (e) {
console.error(e);
return false;
}
app.post("/up_log/log", bodyParser.json(), cmn.authgen(accounts), (req, res) => {
if (typeof req.body.machine != "string") {
return res.sendStatus(400);
}
const machine = req.body.machine.replace(/[^a-zA-Z0-9._-]/g, "");
fs.appendFileSync(moddir + "/log.txt", new Date().toISOString() + " machine=" + machine + "\n");
res.status(200).end();
});
app.get("/up_log/log/:count", cmn.authgen(), (req, res) => {
const reqln = +req.params.count;
if (reqln < 0 || reqln % 1 != 0 || isNaN(reqln)) { res.sendStatus(400); return; }
fs.readFile(moddir + "/log.txt", (err, data) => {
if (err) { res.sendStatus(500); return; }
let i = data.length - 1 - (data[data.length-1] == 10);
let nln = 0;
while (true) {
if (data[i] == 10) { nln++; if (nln >= reqln) { i++; break; } }
i--;
if (i <= 0) { nln++; break; }
}
res.send(data.slice(i));
});
});
app.get("/up_log", cmn.authgen(), (req, res) => {
res.sendFile(moddir + "/index.html");
});
};
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