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46 lines
1.2 KiB
46 lines
1.2 KiB
'use strict';
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const util = require('util')
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, fs = require('fs')
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, unlink = util.promisify(fs.unlink)
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, stat = util.promisify(fs.stat)
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, readdir = util.promisify(fs.readdir)
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, uploadDirectory = require(__dirname+'/helpers/files/uploadDirectory.js')
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, msTime = require(__dirname+'/helpers/mstime.js')
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, Mongo = require(__dirname+'/db/db.js')
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async function deleteCaptchas() {
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try {
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const files = await readdir(`${uploadDirectory}captcha/`);
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if (files.length > 0) {
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files.forEach(async (file) => {
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const filePath = `${uploadDirectory}captcha/${file}`;
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const stats = await stat(filePath).catch(e => console.error);
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if (!stats) {
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return;
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}
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const now = Date.now();
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const expiry = new Date(stats.ctime).getTime() + 6*1000*60; //6 minutes ahead
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if (now > expiry) {
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await unlink(filePath).catch(e => console.error);
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}
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});
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}
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} catch (err) {
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console.error(err);
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}
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}
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(async () => {
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await Mongo.connect();
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const { buildHomepage } = require(__dirname+'/helpers/build.js');
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buildHomepage();
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setInterval(buildHomepage, msTime.hour); //hourly rebuild homepage for posts/day
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deleteCaptchas();
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setInterval(deleteCaptchas, msTime.minute*6); //delete files for expired captchas
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})();
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