Make code prettier
This commit is contained in:
freearhey
parent
71ba959695
commit
d9bef97c88
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@ -1,8 +1,8 @@
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const fs = require("fs")
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const fs = require('fs')
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const path = require('path')
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const playlistParser = require('iptv-playlist-parser')
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const axios = require('axios')
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const zlib = require("zlib")
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const zlib = require('zlib')
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const epgParser = require('epg-parser')
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const urlParser = require('url')
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const ISO6391 = require('iso-639-1')
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@ -12,60 +12,64 @@ const markdownInclude = require('markdown-include')
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let cache = {}
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let helper = {}
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helper.sortBy = function(arr, fields) {
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helper.sortBy = function (arr, fields) {
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return arr.sort((a, b) => {
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for(let field of fields) {
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if(a[field].toLowerCase() < b[field].toLowerCase()) { return -1 }
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if(a[field].toLowerCase() > b[field].toLowerCase()) { return 1 }
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for (let field of fields) {
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if (a[field].toLowerCase() < b[field].toLowerCase()) {
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return -1
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}
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if (a[field].toLowerCase() > b[field].toLowerCase()) {
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return 1
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}
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}
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return 0
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})
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}
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helper.createDir = function(dir) {
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helper.createDir = function (dir) {
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if (!fs.existsSync(dir)) {
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fs.mkdirSync(dir)
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}
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}
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helper.compileMarkdown = function(filepath) {
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helper.compileMarkdown = function (filepath) {
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return markdownInclude.compileFiles(path.resolve(__dirname, filepath))
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}
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helper.escapeStringRegexp = function(scring) {
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helper.escapeStringRegexp = function (scring) {
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return escapeStringRegexp(string)
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}
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helper.getISO6391Name = function(code) {
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helper.getISO6391Name = function (code) {
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return ISO6391.getName(code)
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}
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helper.getISO6391Code = function(name) {
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helper.getISO6391Code = function (name) {
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return ISO6391.getCode(name)
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}
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helper.parsePlaylist = function(filename) {
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helper.parsePlaylist = function (filename) {
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const content = this.readFile(filename)
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const result = playlistParser.parse(content)
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return new Playlist(result)
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}
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helper.parseEPG = async function(url) {
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helper.parseEPG = async function (url) {
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const content = await this.getEPG(url)
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const result = epgParser.parse(content)
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const channels = {}
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for(let channel of result.channels) {
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for (let channel of result.channels) {
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channels[channel.id] = channel
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}
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return Promise.resolve({
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url,
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return Promise.resolve({
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url,
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channels
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})
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}
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helper.getEPG = function(url) {
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helper.getEPG = function (url) {
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return new Promise((resolve, reject) => {
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var buffer = []
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axios({
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@ -73,46 +77,51 @@ helper.getEPG = function(url) {
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url: url,
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responseType: 'stream',
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timeout: 60000
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}).then(res => {
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let stream
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if(/\.gz$/i.test(url)) {
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let gunzip = zlib.createGunzip()
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res.data.pipe(gunzip)
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stream = gunzip
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} else {
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stream = res.data
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}
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})
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.then(res => {
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let stream
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if (/\.gz$/i.test(url)) {
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let gunzip = zlib.createGunzip()
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res.data.pipe(gunzip)
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stream = gunzip
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} else {
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stream = res.data
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}
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stream.on('data', function(data) {
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buffer.push(data.toString())
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}).on("end", function() {
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resolve(buffer.join(""))
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}).on("error", function(e) {
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stream
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.on('data', function (data) {
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buffer.push(data.toString())
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})
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.on('end', function () {
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resolve(buffer.join(''))
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})
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.on('error', function (e) {
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reject(e)
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})
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})
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.catch(e => {
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reject(e)
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})
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}).catch(e => {
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reject(e)
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})
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})
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}
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helper.readFile = function(filename) {
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return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: "utf8" })
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helper.readFile = function (filename) {
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return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: 'utf8' })
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}
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helper.appendToFile = function(filename, data) {
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helper.appendToFile = function (filename, data) {
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fs.appendFileSync(path.resolve(__dirname) + '/../' + filename, data)
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}
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helper.createFile = function(filename, data = '') {
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helper.createFile = function (filename, data = '') {
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fs.writeFileSync(path.resolve(__dirname) + '/../' + filename, data)
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}
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helper.getBasename = function(filename) {
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helper.getBasename = function (filename) {
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return path.basename(filename, path.extname(filename))
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}
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helper.getUrlPath = function(u) {
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helper.getUrlPath = function (u) {
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let parsed = urlParser.parse(u)
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let searchQuery = parsed.search || ''
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let path = parsed.host + parsed.pathname + searchQuery
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@ -120,23 +129,23 @@ helper.getUrlPath = function(u) {
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return path.toLowerCase()
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}
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helper.filterPlaylists = function(arr, include = '', exclude = '') {
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if(include) {
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helper.filterPlaylists = function (arr, include = '', exclude = '') {
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if (include) {
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const included = include.split(',').map(filename => `channels/${filename}.m3u`)
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return arr.filter(i => included.indexOf(i.url) > -1)
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}
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if(exclude) {
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if (exclude) {
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const excluded = exclude.split(',').map(filename => `channels/${filename}.m3u`)
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return arr.filter(i => excluded.indexOf(i.url) === -1)
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}
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return arr
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}
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helper.generateTable = function(data, options) {
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helper.generateTable = function (data, options) {
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let output = '<table>\n'
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output += '\t<thead>\n\t\t<tr>'
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@ -165,7 +174,7 @@ helper.generateTable = function(data, options) {
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return output
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}
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helper.createChannel = function(data) {
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helper.createChannel = function (data) {
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return new Channel({
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id: data.tvg.id,
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name: data.tvg.name,
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@ -177,24 +186,24 @@ helper.createChannel = function(data) {
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})
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}
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helper.writeToLog = function(country, msg, url) {
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helper.writeToLog = function (country, msg, url) {
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var now = new Date()
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var line = `${country}: ${msg} '${url}'`
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this.appendToFile('error.log', now.toISOString() + ' ' + line + '\n')
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}
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helper.parseMessage = function(err, u) {
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if(!err || !err.message) return
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helper.parseMessage = function (err, u) {
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if (!err || !err.message) return
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const msgArr = err.message.split('\n')
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if(msgArr.length === 0) return
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if (msgArr.length === 0) return
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const line = msgArr.find(line => {
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return line.indexOf(u) === 0
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})
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if(!line) return
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if (!line) return
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return line.replace(`${u}: `, '')
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}
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@ -208,9 +217,9 @@ class Playlist {
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getHeader() {
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let parts = ['#EXTM3U']
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for(let key in this.header.attrs) {
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for (let key in this.header.attrs) {
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let value = this.header.attrs[key]
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if(value) {
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if (value) {
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parts.push(`${key}="${value}"`)
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}
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}
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@ -231,12 +240,44 @@ class Channel {
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}
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_filterGroup(groupTitle) {
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if(!groupTitle) return ''
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const supportedCategories = [ 'Auto','Business', 'Classic','Comedy','Documentary','Education','Entertainment', 'Family','Fashion','Food', 'General', 'Health', 'History', 'Hobby', 'Kids', 'Legislative','Lifestyle','Local', 'Movies', 'Music', 'News', 'Quiz', 'Religious','Sci-Fi', 'Shop', 'Sport', 'Travel', 'Weather', 'XXX' ]
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const groupIndex = supportedCategories.map(g => g.toLowerCase()).indexOf(groupTitle.toLowerCase())
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if (!groupTitle) return ''
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if(groupIndex === -1) {
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const supportedCategories = [
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'Auto',
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'Business',
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'Classic',
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'Comedy',
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'Documentary',
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'Education',
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'Entertainment',
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'Family',
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'Fashion',
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'Food',
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'General',
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'Health',
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'History',
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'Hobby',
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'Kids',
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'Legislative',
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'Lifestyle',
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'Local',
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'Movies',
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'Music',
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'News',
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'Quiz',
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'Religious',
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'Sci-Fi',
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'Shop',
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'Sport',
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'Travel',
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'Weather',
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'XXX'
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]
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const groupIndex = supportedCategories
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.map(g => g.toLowerCase())
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.indexOf(groupTitle.toLowerCase())
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if (groupIndex === -1) {
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groupTitle = ''
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} else {
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groupTitle = supportedCategories[groupIndex]
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@ -246,7 +287,7 @@ class Channel {
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}
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_filterLanguage(languageName) {
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if(ISO6391.getCode(languageName) !== '') {
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if (ISO6391.getCode(languageName) !== '') {
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return languageName
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}
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@ -255,7 +296,7 @@ class Channel {
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toString() {
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const country = this.countryCode.toUpperCase()
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const epg = (this.id && this.epg) ? this.epg : ''
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const epg = this.id && this.epg ? this.epg : ''
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const info = `-1 tvg-id="${this.id}" tvg-name="${this.name}" tvg-language="${this.language}" tvg-logo="${this.logo}" tvg-country="${country}" tvg-url="${epg}" group-title="${this.group}",${this.title}`
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return '#EXTINF:' + info + '\n' + this.url + '\n'
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@ -268,4 +309,4 @@ class Channel {
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}
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}
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module.exports = helper
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module.exports = helper
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