243 lines
7.2 KiB
JavaScript
243 lines
7.2 KiB
JavaScript
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 exec = require('child_process').exec;
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var crypto = require('crypto');
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var request = require('request');
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var self = Lib.prototype;
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self.bot = require('coffea')();
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self.admins = [];
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self.debug = false;
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self.trigger = {
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trigger: [],
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chans: {},
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add: (args) => {
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self.trigger.trigger.push({
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name: args.name,
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call: args.call,
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func: args.func,
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desc: args.desc,
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level: args.level,
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active: args.active
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});
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}
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};
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module.exports = Lib;
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function Lib(config) {
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self.config = config;
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self.sql = config.sql;
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self.cfg = config.cfg;
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self.debug = self.cfg.main.debug;
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self.loadIRC();
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self.loadUser((cb) => console.log((cb)?"Admins wurden geladen":"Admins konnten nicht geladen werden"));
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self.loadTrigger();
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self.loadEvents();
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}
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self.getUserlevel = (user, network, channel, cb) => {
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self.bot.whois(user, network, (err, data) => {
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self.bot.names(channel, network, (names) => {
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var lvl_channel = (data.nick in names)? self.cfg.main.level[ names[data.nick] ] : 0;
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var lvl_db = 0;
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if(data.account in self.admins)
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lvl_db = (self.admins[data.account].network === network)? self.admins[data.account].level : 0;
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cb({
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'channel': lvl_channel,
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'db': lvl_db,
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'level': Math.max(lvl_channel, lvl_db)
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});
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});
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});
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};
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self.loadUser = (cb) => {
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self.admins = [];
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self.sql.query("select * from `f0ck`.`user`", (err, rows, fields) => {
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rows.forEach(e => {
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self.admins[e.account] = {
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id: e.id,
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account: e.account,
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level: e.level,
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network: e.network
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};
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});
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if(cb) cb(true);
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}).on('error', () => {
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if(cb) cb(false);
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});
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}
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self.checkRepost = (url, cbcr) => {
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self.sql.query("select count(id) as count, id from `f0ck`.`items` where `src` = ?", url, (err, rows, fields) => {
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cbcr((rows[0].count == 0)?true:rows[0].id);
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});
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};
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self.checkRepostCheckSum = (cs, cbcrcs) => {
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self.sql.query("select count(id) as count, id from `f0ck`.`items` where `checksum` = ?", cs, (err, rows, fields) => {
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cbcrcs((rows[0].count == 0)?true:rows[0].id);
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});
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};
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self.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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self.getCheckSum = (file, cbcs) => {
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var sha256sum = crypto.createHash('sha256');
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fs.ReadStream(file)
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.on('data', d => sha256sum.update(d))
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.on('end', () => cbcs(sha256sum.digest('hex')));
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};
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self.generateThumbs = () => {
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var outdir = './t';
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self.sql.query("select * from `f0ck`.`items`", (err, rows, fields) => {
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rows.forEach((e,i,a) => {
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var thumbnail = outdir+'/'+e.id+'.png';
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if(!fs.existsSync(thumbnail)) {
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if(e.thumb == '') {
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var cmd;
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switch(e.mime) {
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case "video/mp4":
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case "video/webm":
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case "video/quicktime":
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case "audio/mpeg":
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case "audio/ogg":
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case "image/gif":
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exec('ffmpegthumbnailer -i'+e.dest+' -s1024 -o'+thumbnail, (error) => {
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if(error) {
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self.log('failed thumbnail for '+e.id+' ('+e.mime+')');
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fs.copySync('./s/mp3.png', thumbnail); // copy standardthumbnail
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}
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else
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exec('convert '+thumbnail+' -resize "128x128^" -gravity center -crop 128x128+0+0 +repage '+thumbnail, (error) => {
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self.log((error?'failed':'generated') + ' thumbnail for '+e.id+' ('+e.mime+')');
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});
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});
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break;
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case "image/png":
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case "image/jpeg":
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exec('convert '+e.dest+' -resize "200x200^" -gravity center -crop 128x128+0+0 +repage '+thumbnail, (error) => {
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self.log((error)?'failed thumbnail for '+e.id+' ('+e.mime+')':'generated thumbnail for '+e.id+' ('+e.mime+')');
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});
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break;
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}
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}
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else {
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var dat = fs.createWriteStream(thumbnail);
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request(e.thumb).pipe(dat);
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dat.on('finish', () => {
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dat.close();
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exec('convert '+thumbnail+' -resize "200x200^" -gravity center -crop 128x128+0+0 +repage '+thumbnail, (error) => {
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self.log((error)?'failed thumbnail for '+e.id+' ('+e.mime+')':'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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});
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});
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};
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self.log = (msg) => {
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if(self.debug)
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self.bot.send(self.cfg.main.debugchannel, msg, self.cfg.main.debugnetwork);
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};
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self.loadTrigger = () => {
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var files = fs.readdirSync(__dirname+'/trigger/');
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files.forEach((file) => {
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if(file.substr(-3, 3) === '.js') {
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console.log('Loading trigger', file);
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require(__dirname+'/trigger/' + file)(self);
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}
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});
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};
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self.loadEvents = () => {
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var files = fs.readdirSync(__dirname+'/events/');
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files.forEach((file) => {
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if(file.substr(-3, 3) === '.js') {
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console.log('Loading event', file);
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require(__dirname+'/events/' + file)(self);
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}
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});
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};
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self.groupUserModes = modes => {
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var modesToApply = [], currentPrefix, queuedModes;
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while(modes.length) {
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queuedModes = "";
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currentPrefix = modes[0][0];
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modes.some(mode => {
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if(mode[0] === currentPrefix) queuedModes += mode[1];
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else return true;
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});
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modesToApply.push(currentPrefix + queuedModes);
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for(var i = 0; i < queuedModes.length; i++) modes.shift();
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}
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return modesToApply;
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};
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self.userModeDiff = (h, q) => {
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var ret = [], index;
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while(h.length && q.length) {
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if((index = q.indexOf(h[h.length - 1])) !== -1)
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q = q.slice(0, index) + q.slice(index + 1);
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else
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ret.push('-' + h[h.length - 1]);
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h = h.slice(0, -1);
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}
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var sign = q.length ? '+' : '-';
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if(!q.length) q = h;
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if(index = q.length)
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while(index--)
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ret.push(sign + q[index]);
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return ret;
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};
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self.modesToString = modes => {
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var modeStr = "";
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modes.forEach(entry => {
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if(entry === "~")
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modeStr += "q";
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else if(entry === "&")
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modeStr += "a";
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else if(entry === "@")
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modeStr += "o";
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else if(entry === "%")
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modeStr += "h";
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else if(entry === "+")
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modeStr += "v";
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});
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return modeStr;
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};
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self.levelToModes = level => {
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if(level >= 70)
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return "ao";
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if(level >= 60)
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return "o";
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if(level >= 50)
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return "h";
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if(level >= 10)
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return "v";
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return "";
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};
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self.loadIRC = () => {
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self.cfg.irc.irccfg.forEach(e => {
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self.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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"throttling": e.throttling
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});
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console.log("Server "+e.name+" wurde geladen");
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});
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};
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self.genStdTrigger = () => {
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var out = {};
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self.trigger.trigger.forEach((entry, key) => {
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out[entry.name] = entry.active?true:false;
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});
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return out;
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}; |