mirror of
https://github.com/iptv-org/iptv.git
synced 2024-07-08 13:26:20 +02:00
406 lines
9.4 KiB
JavaScript
406 lines
9.4 KiB
JavaScript
const fs = require('fs')
|
|
const path = require('path')
|
|
const playlistParser = require('iptv-playlist-parser')
|
|
const axios = require('axios')
|
|
const zlib = require('zlib')
|
|
const epgParser = require('epg-parser')
|
|
const urlParser = require('url')
|
|
const escapeStringRegexp = require('escape-string-regexp')
|
|
const markdownInclude = require('markdown-include')
|
|
const iso6393 = require('iso-639-3')
|
|
|
|
let helper = {}
|
|
|
|
helper.code2flag = function (code) {
|
|
switch (code) {
|
|
case 'uk':
|
|
return '🇬🇧'
|
|
case 'int':
|
|
return '🌎'
|
|
case 'unsorted':
|
|
return ''
|
|
default:
|
|
return code
|
|
.toUpperCase()
|
|
.replace(/./g, char => String.fromCodePoint(char.charCodeAt(0) + 127397))
|
|
}
|
|
}
|
|
|
|
helper.sortBy = function (arr, fields) {
|
|
return arr.sort((a, b) => {
|
|
for (let field of fields) {
|
|
let propA = a[field] ? a[field].toLowerCase() : ''
|
|
let propB = b[field] ? b[field].toLowerCase() : ''
|
|
|
|
if (propA < propB) {
|
|
return -1
|
|
}
|
|
if (propA > propB) {
|
|
return 1
|
|
}
|
|
}
|
|
return 0
|
|
})
|
|
}
|
|
|
|
helper.createDir = function (dir) {
|
|
if (!fs.existsSync(dir)) {
|
|
fs.mkdirSync(dir)
|
|
}
|
|
}
|
|
|
|
helper.compileMarkdown = function (filepath) {
|
|
return markdownInclude.compileFiles(path.resolve(__dirname, filepath))
|
|
}
|
|
|
|
helper.escapeStringRegexp = function (scring) {
|
|
return escapeStringRegexp(string)
|
|
}
|
|
|
|
helper.getISO6391Name = function (code) {
|
|
const lang = iso6393.find(l => l.iso6393 === code.toLowerCase())
|
|
|
|
return lang && lang.name ? lang.name : null
|
|
}
|
|
|
|
helper.getISO6391Code = function (name) {
|
|
const lang = iso6393.find(l => l.name === name)
|
|
|
|
return lang && lang.iso6393 ? lang.iso6393 : null
|
|
}
|
|
|
|
helper.parsePlaylist = function (filename) {
|
|
const content = this.readFile(filename)
|
|
const result = playlistParser.parse(content)
|
|
|
|
return new Playlist(result)
|
|
}
|
|
|
|
helper.parseEPG = async function (url) {
|
|
return this.getEPG(url).then(content => {
|
|
const result = epgParser.parse(content)
|
|
console.log('wo')
|
|
const channels = {}
|
|
for (let channel of result.channels) {
|
|
channels[channel.id] = channel
|
|
}
|
|
|
|
return { url, channels }
|
|
})
|
|
}
|
|
|
|
helper.getEPG = function (url) {
|
|
return new Promise((resolve, reject) => {
|
|
var buffer = []
|
|
axios({
|
|
method: 'get',
|
|
url: url,
|
|
responseType: 'stream',
|
|
timeout: 60000
|
|
})
|
|
.then(res => {
|
|
let stream
|
|
if (/\.gz$/i.test(url)) {
|
|
let gunzip = zlib.createGunzip()
|
|
res.data.pipe(gunzip)
|
|
stream = gunzip
|
|
} else {
|
|
stream = res.data
|
|
}
|
|
|
|
stream
|
|
.on('data', function (data) {
|
|
buffer.push(data.toString())
|
|
})
|
|
.on('end', function () {
|
|
resolve(buffer.join(''))
|
|
})
|
|
.on('error', function (e) {
|
|
reject(e)
|
|
})
|
|
})
|
|
.catch(e => {
|
|
reject(e)
|
|
})
|
|
})
|
|
}
|
|
|
|
helper.readFile = function (filename) {
|
|
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: 'utf8' })
|
|
}
|
|
|
|
helper.appendToFile = function (filename, data) {
|
|
fs.appendFileSync(path.resolve(__dirname) + '/../' + filename, data)
|
|
}
|
|
|
|
helper.createFile = function (filename, data = '') {
|
|
fs.writeFileSync(path.resolve(__dirname) + '/../' + filename, data)
|
|
}
|
|
|
|
helper.getBasename = function (filename) {
|
|
return path.basename(filename, path.extname(filename))
|
|
}
|
|
|
|
helper.getUrlPath = function (u) {
|
|
let parsed = urlParser.parse(u)
|
|
let searchQuery = parsed.search || ''
|
|
let path = parsed.host + parsed.pathname + searchQuery
|
|
|
|
return path.toLowerCase()
|
|
}
|
|
|
|
helper.generateTable = function (data, options) {
|
|
let output = '<table>\n'
|
|
|
|
output += '\t<thead>\n\t\t<tr>'
|
|
for (let column of options.columns) {
|
|
output += `<th align="${column.align}">${column.name}</th>`
|
|
}
|
|
output += '</tr>\n\t</thead>\n'
|
|
|
|
output += '\t<tbody>\n'
|
|
for (let item of data) {
|
|
output += '\t\t<tr>'
|
|
let i = 0
|
|
for (let prop in item) {
|
|
const column = options.columns[i]
|
|
let nowrap = column.nowrap
|
|
let align = column.align
|
|
output += `<td align="${align}"${nowrap ? ' nowrap' : ''}>${item[prop]}</td>`
|
|
i++
|
|
}
|
|
output += '</tr>\n'
|
|
}
|
|
output += '\t</tbody>\n'
|
|
|
|
output += '</table>'
|
|
|
|
return output
|
|
}
|
|
|
|
helper.createChannel = function (data) {
|
|
return new Channel(data)
|
|
}
|
|
|
|
helper.writeToLog = function (country, msg, url) {
|
|
var now = new Date()
|
|
var line = `${country}: ${msg} '${url}'`
|
|
this.appendToFile('error.log', now.toISOString() + ' ' + line + '\n')
|
|
}
|
|
|
|
helper.filterPlaylists = function (arr, include = '', exclude = '') {
|
|
if (include) {
|
|
const included = include.split(',').map(filename => `channels/${filename}.m3u`)
|
|
|
|
return arr.filter(i => included.indexOf(i.url) > -1)
|
|
}
|
|
|
|
if (exclude) {
|
|
const excluded = exclude.split(',').map(filename => `channels/${filename}.m3u`)
|
|
|
|
return arr.filter(i => excluded.indexOf(i.url) === -1)
|
|
}
|
|
|
|
return arr
|
|
}
|
|
|
|
helper.filterGroup = function (groupTitle) {
|
|
if (!groupTitle) return ''
|
|
|
|
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'
|
|
]
|
|
const groupIndex = supportedCategories.map(g => g.toLowerCase()).indexOf(groupTitle.toLowerCase())
|
|
|
|
if (groupIndex === -1) {
|
|
groupTitle = ''
|
|
} else {
|
|
groupTitle = supportedCategories[groupIndex]
|
|
}
|
|
|
|
return groupTitle
|
|
}
|
|
|
|
helper.sleep = function (ms) {
|
|
return function (x) {
|
|
return new Promise(resolve => setTimeout(() => resolve(x), ms))
|
|
}
|
|
}
|
|
|
|
class Playlist {
|
|
constructor(data) {
|
|
this.header = data.header
|
|
this.items = data.items
|
|
}
|
|
|
|
getHeader() {
|
|
let parts = ['#EXTM3U']
|
|
for (let key in this.header.attrs) {
|
|
let value = this.header.attrs[key]
|
|
if (value) {
|
|
parts.push(`${key}="${value}"`)
|
|
}
|
|
}
|
|
|
|
return `${parts.join(' ')}\n`
|
|
}
|
|
}
|
|
|
|
class Channel {
|
|
constructor(data) {
|
|
this.parseData(data)
|
|
}
|
|
|
|
parseData(data) {
|
|
this.logo = data.tvg.logo
|
|
this.category = helper.filterGroup(data.group.title)
|
|
this.url = data.url
|
|
this.name = this.parseName(data.name)
|
|
this.status = this.parseStatus(data.name)
|
|
this.http = data.http
|
|
this.tvg = data.tvg
|
|
this.country = {
|
|
code: null,
|
|
name: null
|
|
}
|
|
this.resolution = this.parseResolution(data.name)
|
|
|
|
this.setLanguage(data.tvg.language)
|
|
}
|
|
|
|
get ['language.name']() {
|
|
return this.language[0] ? this.language[0].name : null
|
|
}
|
|
|
|
get ['country.name']() {
|
|
return this.country.name || null
|
|
}
|
|
|
|
parseName(title) {
|
|
return title
|
|
.trim()
|
|
.split(' ')
|
|
.map(s => s.trim())
|
|
.filter(s => {
|
|
return !/\[|\]/i.test(s) && !/\((\d+)P\)/i.test(s)
|
|
})
|
|
.join(' ')
|
|
}
|
|
|
|
parseStatus(title) {
|
|
const regex = /\[(.*)\]/i
|
|
const match = title.match(regex)
|
|
|
|
return match ? match[1] : null
|
|
}
|
|
|
|
parseResolution(title) {
|
|
const regex = /\((\d+)P\)/i
|
|
const match = title.match(regex)
|
|
|
|
return {
|
|
width: null,
|
|
height: match ? parseInt(match[1]) : null
|
|
}
|
|
}
|
|
|
|
setLanguage(lang) {
|
|
this.language = lang
|
|
.split(';')
|
|
.map(name => {
|
|
const code = name ? helper.getISO6391Code(name) : null
|
|
if (!code) return null
|
|
|
|
return {
|
|
code,
|
|
name
|
|
}
|
|
})
|
|
.filter(l => l)
|
|
}
|
|
|
|
toString() {
|
|
const country = this.country.code ? this.country.code.toUpperCase() : ''
|
|
const tvgUrl = (this.tvg.id || this.tvg.name) && this.tvg.url ? this.tvg.url : ''
|
|
const language = this.language.map(l => l.name).join(';')
|
|
const resolution = this.resolution.height ? ` (${this.resolution.height}p)` : ''
|
|
const status = this.status ? ` [${this.status}]` : ''
|
|
|
|
let info = `-1 tvg-id="${this.tvg.id}" tvg-name="${this.tvg.name}" tvg-language="${language}" tvg-logo="${this.logo}" tvg-country="${country}" tvg-url="${tvgUrl}" group-title="${this.category}",${this.name}${resolution}${status}`
|
|
|
|
if (this.http['referrer']) {
|
|
info += `\n#EXTVLCOPT:http-referrer=${this.http['referrer']}`
|
|
}
|
|
|
|
if (this.http['user-agent']) {
|
|
info += `\n#EXTVLCOPT:http-user-agent=${this.http['user-agent']}`
|
|
}
|
|
|
|
return '#EXTINF:' + info + '\n' + this.url + '\n'
|
|
}
|
|
|
|
toShortString() {
|
|
const language = this.language.map(l => l.name).join(';')
|
|
const resolution = this.resolution.height ? ` (${this.resolution.height}p)` : ''
|
|
const status = this.status ? ` [${this.status}]` : ''
|
|
|
|
let info = `-1 tvg-id="${this.tvg.id}" tvg-name="${this.tvg.name}" tvg-language="${language}" tvg-logo="${this.logo}" group-title="${this.category}",${this.name}${resolution}${status}`
|
|
|
|
if (this.http['referrer']) {
|
|
info += `\n#EXTVLCOPT:http-referrer=${this.http['referrer']}`
|
|
}
|
|
|
|
if (this.http['user-agent']) {
|
|
info += `\n#EXTVLCOPT:http-user-agent=${this.http['user-agent']}`
|
|
}
|
|
|
|
return '#EXTINF:' + info + '\n' + this.url + '\n'
|
|
}
|
|
|
|
toJSON() {
|
|
return {
|
|
name: this.name,
|
|
logo: this.logo || null,
|
|
url: this.url,
|
|
category: this.category || null,
|
|
language: this.language,
|
|
country: this.country,
|
|
tvg: {
|
|
id: this.tvg.id || null,
|
|
name: this.tvg.name || null,
|
|
url: this.tvg.url || null
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = helper
|