mirror of
https://github.com/iptv-org/iptv.git
synced 2024-08-25 00:01:09 +02:00
189 lines
4.4 KiB
JavaScript
189 lines
4.4 KiB
JavaScript
const fs = require('fs')
|
|
const path = require('path')
|
|
const axios = require('axios')
|
|
const zlib = require('zlib')
|
|
const urlParser = require('url')
|
|
const escapeStringRegexp = require('escape-string-regexp')
|
|
const markdownInclude = require('markdown-include')
|
|
const iso6393 = require('iso-639-3')
|
|
const transliteration = require('transliteration')
|
|
const regions = require('./regions')
|
|
const categories = require('./categories')
|
|
const intlDisplayNames = new Intl.DisplayNames(['en'], {
|
|
style: 'narrow',
|
|
type: 'region'
|
|
})
|
|
|
|
const utils = {}
|
|
|
|
utils.name2id = function (name) {
|
|
return transliteration
|
|
.transliterate(name)
|
|
.replace(/\+/gi, 'Plus')
|
|
.replace(/[^a-z\d]+/gi, '')
|
|
}
|
|
|
|
utils.code2flag = function (code) {
|
|
code = code.toUpperCase()
|
|
switch (code) {
|
|
case 'UK':
|
|
return '🇬🇧'
|
|
case 'INT':
|
|
return '🌍'
|
|
case 'UNSORTED':
|
|
return ''
|
|
default:
|
|
return code.replace(/./g, char => String.fromCodePoint(char.charCodeAt(0) + 127397))
|
|
}
|
|
}
|
|
|
|
utils.region2codes = function (region) {
|
|
region = region.toUpperCase()
|
|
|
|
return regions[region] ? regions[region].codes : []
|
|
}
|
|
|
|
utils.code2name = function (code) {
|
|
try {
|
|
code = code.toUpperCase()
|
|
if (regions[code]) return regions[code].name
|
|
if (code === 'US') return 'United States'
|
|
if (code === 'INT') return 'International'
|
|
return intlDisplayNames.of(code)
|
|
} catch (e) {
|
|
return null
|
|
}
|
|
}
|
|
|
|
utils.language2code = function (name) {
|
|
const lang = iso6393.find(l => l.name === name)
|
|
|
|
return lang && lang.iso6393 ? lang.iso6393 : null
|
|
}
|
|
|
|
utils.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 === 'undefined') {
|
|
return 1
|
|
}
|
|
|
|
if (propB === 'undefined') {
|
|
return -1
|
|
}
|
|
|
|
if (propA === 'other') {
|
|
return 1
|
|
}
|
|
|
|
if (propB === 'other') {
|
|
return -1
|
|
}
|
|
|
|
if (propA < propB) {
|
|
return -1
|
|
}
|
|
if (propA > propB) {
|
|
return 1
|
|
}
|
|
}
|
|
return 0
|
|
})
|
|
}
|
|
|
|
utils.getBasename = function (filename) {
|
|
return path.basename(filename, path.extname(filename))
|
|
}
|
|
|
|
utils.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
|
|
}
|
|
|
|
utils.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' : ''}>${item[prop]}</td>`
|
|
i++
|
|
}
|
|
output += '</tr>\n'
|
|
}
|
|
output += '\t</tbody>\n'
|
|
|
|
output += '</table>'
|
|
|
|
return output
|
|
}
|
|
|
|
utils.createDir = function (dir) {
|
|
if (!fs.existsSync(dir)) {
|
|
fs.mkdirSync(dir)
|
|
}
|
|
}
|
|
|
|
utils.readFile = function (filename) {
|
|
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: 'utf8' })
|
|
}
|
|
|
|
utils.appendToFile = function (filename, data) {
|
|
fs.appendFileSync(path.resolve(__dirname) + '/../' + filename, data)
|
|
}
|
|
|
|
utils.compileMarkdown = function (filepath) {
|
|
return markdownInclude.compileFiles(path.resolve(__dirname, filepath))
|
|
}
|
|
|
|
utils.escapeStringRegexp = function (scring) {
|
|
return escapeStringRegexp(string)
|
|
}
|
|
|
|
utils.createFile = function (filename, data = '') {
|
|
fs.writeFileSync(path.resolve(__dirname) + '/../' + filename, data)
|
|
}
|
|
|
|
utils.writeToLog = function (country, msg, url) {
|
|
var now = new Date()
|
|
var line = `${country}: ${msg} '${url}'`
|
|
this.appendToFile('error.log', now.toISOString() + ' ' + line + '\n')
|
|
}
|
|
|
|
utils.sleep = function (ms) {
|
|
return function (x) {
|
|
return new Promise(resolve => setTimeout(() => resolve(x), ms))
|
|
}
|
|
}
|
|
|
|
utils.removeProtocol = function (string) {
|
|
return string.replace(/(^\w+:|^)\/\//, '')
|
|
}
|
|
|
|
module.exports = utils
|