405 lines
13 KiB
JavaScript
405 lines
13 KiB
JavaScript
var cfg = require('../../cfg.json');
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var fs = require('fs-extra');
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var http = require('http');
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var https = require('https');
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var mysql = require('mysql');
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var bot = require('coffea')();
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var uuid = require('uuid');
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var crypto = require('crypto');
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var path = require('path');
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var exec = require('child_process').exec;
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var swig = require('swig');
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var templates = {};
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var debug = false;
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var sql;
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var haDC = () => {
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sql = mysql.createConnection(cfg.mysql);
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sql.connect((err) => {
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if(err) setTimeout(haDC,2000);
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});
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sql.on('error', (err) => {
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if(err.code === 'PROTOCOL_CONNECTION_LOST') haDC();
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});
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};
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haDC();
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cfg.server.forEach((e,i,a) => {
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bot.add({
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"name": e.name,
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"host": e.host,
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"port": e.port,
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"ssl": e.ssl,
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"ssl_allow_invalid": e.ssl_allow_invalid,
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"pass": e.pass,
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"nick": e.nick,
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"username": e.username,
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"realname": e.realname
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});
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console.log("Server "+e.name+" wurde geladen");
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});
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var log = (msg) => {
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if(debug)
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bot.send("#f0ck", msg, 'n0xy');
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};
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bot.on('motd', (e) => {
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console.log("motd von "+e.network+" erhalten");
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bot.write('MODE f0ck +B', e.network, (c)=>{}); // Botflag
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});
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bot.on('message', (e) => {
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var orig = e.message;
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if(orig.match(/https?:\/\/[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?/gi) && e.channel.getName() == "#f0ck") { // shitpostcatcher
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if(!orig.match(/\!ignore$/)) {
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var tmp = orig.match(/https?:\/\/[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?/gi); // get links
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tmp.forEach((entry,i,a) => {
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var tmpdest = uuid.v1().split('-')[0];
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dl(entry, "./b/"+tmpdest, (cb) => { // download item
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if(cb.status === true) {
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var tmpuser = getUser(e.user.getNick(), e.network);
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getCheckSum("./b/"+tmpdest+"."+cb.infos.ext, (cbcs) => {
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checkRepostCheckSum(cbcs, (cbcrcs) => {
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if(cbcrcs) {
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sql.query("insert into `f0ck`.`items` (`src`,`dest`,`mime`,`size`,`checksum`,`username`,`userchannel`,`usernetwork`,`stamp`,`thumb`,`active`) values (?,?,?,?,?,?,?,?,?,?,?)", [
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entry,
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"./b/"+tmpdest+"."+cb.infos.ext,
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cb.infos.mime,
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cb.infos.size,
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cbcs,
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tmpuser['nick'],
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e.channel.getName(),
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e.network,
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Math.floor(new Date() / 1000),
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'',
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0
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]).on('result', (result) => {
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generateThumbs();
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e.reply("https://f0ck.me/"+result.insertId+" - "+path.parse(entry).base+" ("+cb.infos.mime+", ~"+formatSize(cb.infos.size)+") from "+tmpuser['nick']+" ("+tmpuser['username']+"@"+tmpuser['hostname']+")");
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}).on('error', (msg) => {
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e.reply(msg);
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});
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}
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else {
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fs.unlink("./b/"+tmpdest+"."+cb.infos.ext); // delete repost
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e.reply("repost motherf0cker");
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}
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});
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});
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}
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else
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if(cb.type == 1)
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e.reply(cb.msg);
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});
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});
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}
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}
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else if(orig.match(/^\.user/)) { // (debug) get userinfos
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var tmp = getUser(e.user.getNick(), e.network);
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setTimeout(()=>{ e.reply(tmp); }, 1500);
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}
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else if(orig.match(/^\!reload tpl$/)) {
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getTpls();
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e.reply("templates reloaded");
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}
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else if(orig.match(/^\!toggle debug$/)) {
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if(debug) {
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debug = false;
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e.reply("debugmessages deactivated");
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}
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else {
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debug = true;
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e.reply("debugmessages activated");
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}
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}
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});
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var getUser = (u, n) => {
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bot.whois(u, n, (fn)=>{ }); // send whois
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var start = Date.now();
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while(Date.now() < start + 1000) {} // block script for catch whois
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return bot.getUser(u, n);
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};
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var dl = (url, dest, cb) => {
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var request = (url.match(/^https/)?https:http).get(url, (response) => { // type:1=post,type:2=stfu
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console.log(response.headers['content-type']);
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if(cfg.allowedMimes.hasOwnProperty(response.headers['content-type'])) {
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if(response.headers['content-length'] <= cfg.maxFileSize) {
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checkRepost(url, (cbcr) => {
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if(cbcr) {
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var file = fs.createWriteStream(dest+"."+cfg.allowedMimes[response.headers['content-type']]);
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response.pipe(file);
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file.on('finish', () => {
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file.close();
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cb({'status':true, 'msg':'downloaded '+dest, 'type':1, 'infos':{'mime':response.headers['content-type'], 'size':response.headers['content-length'], 'ext':cfg.allowedMimes[response.headers['content-type']]}});
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});
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file.on('error', (err) => {
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fs.unlink(dest);
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file.close();
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cb({'status':false, 'msg':err.message, 'type':1});
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});
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}
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else
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cb({'status':false, 'msg':'repost motherf0cker', 'type':1});
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});
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}
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else
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cb({'status':false, 'msg':'f0ck! your file is too big (~'+formatSize(response.headers['content-length'])+'), max '+formatSize(cfg.maxFileSize)+' allowed', 'type':1});
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}
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else
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cb({'status':false, 'msg':'f0ck you', 'type':2});
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}).on('error', (msg) => {
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cb({'status':false, 'msg':msg, 'type':2});
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});
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};
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var checkRepost = (url, cbcr) => {
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sql.query("select count(*) as count from `f0ck`.`items` where `src` = ?", url, (err, rows, fields) => {
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cbcr((rows[0].count == 0)?true:false);
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});
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};
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var checkRepostCheckSum = (cs, cbcrcs) => {
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sql.query("select count(*) as count from `f0ck`.`items` where `checksum` = ?", cs, (err, rows, fields) => {
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cbcrcs((rows[0].count == 0)?true:false);
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});
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};
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var formatSize = (size) => {
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var i = Math.floor(Math.log(size) / Math.log(1024));
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return (size / Math.pow(1024, i)).toFixed(2) * 1 + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i];
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};
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var getCheckSum = (file, cbcs) => {
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var sha256sum = crypto.createHash('sha256');
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var s = fs.ReadStream(file);
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s.on('data', (d) => {
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sha256sum.update(d);
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});
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s.on('end', () => {
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var generated_hash = sha256sum.digest('hex');
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cbcs(generated_hash);
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});
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};
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// Webserver
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http.createServer((req, res) => {
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var filePath = '.' + req.url;
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var url = req.url.split("/")[1];
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if(filePath == './')
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filePath = './index.html';
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var extname = String(path.extname(filePath)).toLowerCase();
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var contentType = 'text/html';
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var mimeTypes = {
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'.html': 'text/html',
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'.js': 'text/javascript',
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'.css': 'text/css',
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'.png': 'image/png',
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'.jpg': 'image/jpg',
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'.gif': 'image/gif',
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'.mp3': 'audio/mpeg',
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'.mp4': 'video/mp4',
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'.webm': 'video/webm',
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'.css': 'text/css',
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'.ogg': 'audio/ogg'
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};
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if(filePath == "./index.html") { // mainpage
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var tpl = swig.compile(templates.index);
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var data = { items: [] };
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sql.query("select * from `f0ck`.`items` order by `id` desc", (err, rows, fields) => {
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rows.forEach((e,i,a) => {
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data.items.push( e.id );
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});
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res.writeHead(200, { 'Content-Type': 'text/html' });
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res.end(tpl(data), 'utf-8');
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});
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}
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else if(Number.isInteger(parseInt(url))) { // itempage
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sql.query("select * from `f0ck`.`items` where `id` = ? limit 1; select `id` from `f0ck`.`items` where `id` = (select min(`id`) from `f0ck`.`items` where `id` > ?); select `id` from `f0ck`.`items` where `id` = (select max(`id`) from `f0ck`.`items` where `id` < ?); select `id` from `f0ck`.`items` order by `id` asc limit 1; select `id` from `f0ck`.`items` order by `id` desc limit 1", [url, url, url], (err, rows, fields) => {
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var tpl = swig.compile(templates.item);
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var data = {
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id: '',
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username: '',
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item: '',
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src: '',
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dest: '',
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mime: '',
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size: '',
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userchannel: '',
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usernetwork: '',
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next: null,
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prev: null,
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first: null,
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last: null
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};
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if(rows[0].length) {
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var e = rows[0][0];
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switch(e.mime) {
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case "image/png":
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case "image/jpeg":
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case "image/gif":
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data.item = 'image';
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break;
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case "video/webm":
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case "video/mp4":
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data.item = 'video';
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break;
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case "audio/mpeg":
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case "audio/ogg":
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data.item = 'audio';
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break;
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}
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data.id = e.id;
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data.username = e.username;
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data.src = e.src;
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data.dest = e.dest;
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data.mime = e.mime;
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data.size = formatSize(e.size);
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data.userchannel = e.userchannel;
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data.usernetwork = e.usernetwork;
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if(rows[1].length)
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data.next = rows[1][0].id;
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if(rows[2].length)
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data.prev = rows[2][0].id;
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if(rows[3].length)
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data.first = rows[3][0].id;
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if(rows[4].length)
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data.first = rows[4][0].id;
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}
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res.writeHead(200, { 'Content-Type': 'text/html' });
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res.end(tpl(data), 'utf-8');
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});
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}
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else if(filePath == "./random") {
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sql.query("select `id` from `f0ck`.`items` order by rand() limit 1", (err, rows, fields) => {
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res.writeHead(301, {
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'Cache-Control': 'no-cache, public',
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'Location': '/' + rows[0].id
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});
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res.end();
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});
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}
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else if(filePath == "./how") {
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var tpl = swig.compile(templates.how);
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res.writeHead(200, { 'Content-Type': 'text/html' });
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res.end(tpl(), 'utf-8');
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}
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else if(filePath == "./contact") {
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var tpl = swig.compile(templates.contact);
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res.writeHead(200, { 'Content-Type': 'text/html' });
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res.end(tpl(), 'utf-8');
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}
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else if(filePath == "./scripts") {
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var tpl = swig.compile(templates.scripts);
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res.writeHead(200, { 'Content-Type': 'text/html' });
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res.end(tpl(), 'utf-8');
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}
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else if(filePath.match(/^\.\/(b|s|t)\/.*/)) { // file
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contentType = mimeTypes[extname];
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switch(contentType) {
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case "video/webm":
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case "video/mp4":
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case "audio/mpeg":
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case "audio/ogg":
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var start = 0;
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var end = 0;
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var range = req.headers['range'];
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var stat = fs.statSync(filePath);
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if(range != null) {
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start = parseInt(range.slice(range.indexOf('bytes=')+6, range.indexOf('-')));
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end = parseInt(range.slice(range.indexOf('-')+1, range.length));
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}
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if(isNaN(end) || end == 0) end = stat.size-1;
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if(start > end) return;
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res.writeHead(206, {
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'Connection':'close',
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'Content-Type':contentType,
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'Content-Length':end - start,
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'Content-Range':'bytes '+start+'-'+end+'/'+stat.size,
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'Transfer-Encoding':'chunked'
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});
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var stream = fs.createReadStream(filePath, { flags: 'r', start: start, end: end});
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stream.pipe(res);
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break;
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default:
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fs.readFile(filePath, (error, content) => {
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if(error) {
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if(error.code == 'ENOENT') {
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res.writeHead(200, { 'Content-Type': contentType });
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res.end('404 - f0ck you', 'utf-8');
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}
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else {
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res.writeHead(500);
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res.end('Sorry, check with the site admin for error: '+error.code+' ..\n');
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res.end();
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}
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}
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else {
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res.writeHead(200, { 'Content-Type': contentType, 'Content-Length': content.length, 'Cache-Control': 'max-age=2592000, public' });
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res.end(content, 'utf-8');
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}
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});
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break;
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}
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fs.readFile(filePath, (error, content) => {
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if(error) {
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if(error.code == 'ENOENT') {
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res.writeHead(200, { 'Content-Type': contentType });
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res.end('404 - f0ck you', 'utf-8');
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}
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else {
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res.writeHead(500);
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res.end('Sorry, check with the site admin for error: '+error.code+' ..\n');
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res.end();
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}
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}
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else {
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}
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});
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}
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else { // errorpage
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res.writeHead(404);
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res.end('404 - f0ck you', 'utf-8');
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}
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}).listen(cfg.webserver.port);
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var getTpls = () => {
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templates = {
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"index": fs.readFileSync("./s/index.tpl.html", "utf-8"),
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"item": fs.readFileSync("./s/item.tpl.html", "utf-8"),
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"how": fs.readFileSync("./s/how.tpl.html", "utf-8"),
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"contact": fs.readFileSync("./s/contact.tpl.html", "utf-8"),
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"scripts": fs.readFileSync("./s/scripts.tpl.html", "utf-8")
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};
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};
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getTpls();
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// Thumbnailbackgroundworker
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setInterval(()=>{generateThumbs();}, 60000); // 1 minute
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setTimeout(()=>{generateThumbs();}, 5000); // 5 seconds (start)
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var generateThumbs = () => {
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var outdir = './t/';
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sql.query("select * from `f0ck`.`items` where `thumb` = ''", (err, rows, fields) => {
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rows.forEach((e,i,a) => {
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if(!fs.existsSync(outdir+e.id+'.png')) {
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exec('ffmpegthumbnailer -i'+e.dest+' -o'+outdir+e.id+'.png -a', (error) => {
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if(error) {
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log("failed thumbnail for "+e.id+" ("+e.mime+")");
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fs.unlink(outdir+e.id+'.png'); //
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fs.copySync('./s/mp3.png', outdir+e.id+'.png'); // copy standardthumbnail
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}
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else
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log("generated thumbnail for "+e.id+" ("+e.mime+")");
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});
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}
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});
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});
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}; |