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Make code prettier

This commit is contained in:
freearhey 2020-04-11 04:33:53 +03:00
parent 71ba959695
commit d9bef97c88
1 changed files with 103 additions and 62 deletions
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165
scripts/helper.js
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@ -1,8 +1,8 @@
const fs = require("fs")
const fs = require('fs')
const path = require('path')
const playlistParser = require('iptv-playlist-parser')
const axios = require('axios')
const zlib = require("zlib")
const zlib = require('zlib')
const epgParser = require('epg-parser')
const urlParser = require('url')
const ISO6391 = require('iso-639-1')
@ -12,60 +12,64 @@ const markdownInclude = require('markdown-include')
let cache = {}
let helper = {}
helper.sortBy = function(arr, fields) {
helper.sortBy = function (arr, fields) {
return arr.sort((a, b) => {
for(let field of fields) {
if(a[field].toLowerCase() < b[field].toLowerCase()) { return -1 }
if(a[field].toLowerCase() > b[field].toLowerCase()) { return 1 }
for (let field of fields) {
if (a[field].toLowerCase() < b[field].toLowerCase()) {
return -1
}
if (a[field].toLowerCase() > b[field].toLowerCase()) {
return 1
}
}
return 0
})
}
helper.createDir = function(dir) {
helper.createDir = function (dir) {
if (!fs.existsSync(dir)) {
fs.mkdirSync(dir)
}
}
helper.compileMarkdown = function(filepath) {
helper.compileMarkdown = function (filepath) {
return markdownInclude.compileFiles(path.resolve(__dirname, filepath))
}
helper.escapeStringRegexp = function(scring) {
helper.escapeStringRegexp = function (scring) {
return escapeStringRegexp(string)
}
helper.getISO6391Name = function(code) {
helper.getISO6391Name = function (code) {
return ISO6391.getName(code)
}
helper.getISO6391Code = function(name) {
helper.getISO6391Code = function (name) {
return ISO6391.getCode(name)
}
helper.parsePlaylist = function(filename) {
helper.parsePlaylist = function (filename) {
const content = this.readFile(filename)
const result = playlistParser.parse(content)
return new Playlist(result)
}
helper.parseEPG = async function(url) {
helper.parseEPG = async function (url) {
const content = await this.getEPG(url)
const result = epgParser.parse(content)
const channels = {}
for(let channel of result.channels) {
for (let channel of result.channels) {
channels[channel.id] = channel
}
return Promise.resolve({
url,
return Promise.resolve({
url,
channels
})
}
helper.getEPG = function(url) {
helper.getEPG = function (url) {
return new Promise((resolve, reject) => {
var buffer = []
axios({
@ -73,46 +77,51 @@ helper.getEPG = function(url) {
url: url,
responseType: 'stream',
timeout: 60000
}).then(res => {
let stream
if(/\.gz$/i.test(url)) {
let gunzip = zlib.createGunzip()
res.data.pipe(gunzip)
stream = gunzip
} else {
stream = res.data
}
})
.then(res => {
let stream
if (/\.gz$/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) {
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)
})
}).catch(e => {
reject(e)
})
})
}
helper.readFile = function(filename) {
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: "utf8" })
helper.readFile = function (filename) {
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: 'utf8' })
}
helper.appendToFile = function(filename, data) {
helper.appendToFile = function (filename, data) {
fs.appendFileSync(path.resolve(__dirname) + '/../' + filename, data)
}
helper.createFile = function(filename, data = '') {
helper.createFile = function (filename, data = '') {
fs.writeFileSync(path.resolve(__dirname) + '/../' + filename, data)
}
helper.getBasename = function(filename) {
helper.getBasename = function (filename) {
return path.basename(filename, path.extname(filename))
}
helper.getUrlPath = function(u) {
helper.getUrlPath = function (u) {
let parsed = urlParser.parse(u)
let searchQuery = parsed.search || ''
let path = parsed.host + parsed.pathname + searchQuery
@ -120,23 +129,23 @@ helper.getUrlPath = function(u) {
return path.toLowerCase()
}
helper.filterPlaylists = function(arr, include = '', exclude = '') {
if(include) {
helper.filterPlaylists = function (arr, include = '', exclude = '') {
if (include) {
const included = include.split(',').map(filename => `channels/${filename}.m3u`)
return arr.filter(i => included.indexOf(i.url) > -1)
}
if(exclude) {
if (exclude) {
const excluded = exclude.split(',').map(filename => `channels/${filename}.m3u`)
return arr.filter(i => excluded.indexOf(i.url) === -1)
}
return arr
}
helper.generateTable = function(data, options) {
helper.generateTable = function (data, options) {
let output = '<table>\n'
output += '\t<thead>\n\t\t<tr>'
@ -165,7 +174,7 @@ helper.generateTable = function(data, options) {
return output
}
helper.createChannel = function(data) {
helper.createChannel = function (data) {
return new Channel({
id: data.tvg.id,
name: data.tvg.name,
@ -177,24 +186,24 @@ helper.createChannel = function(data) {
})
}
helper.writeToLog = function(country, msg, url) {
helper.writeToLog = function (country, msg, url) {
var now = new Date()
var line = `${country}: ${msg} '${url}'`
this.appendToFile('error.log', now.toISOString() + ' ' + line + '\n')
}
helper.parseMessage = function(err, u) {
if(!err || !err.message) return
helper.parseMessage = function (err, u) {
if (!err || !err.message) return
const msgArr = err.message.split('\n')
if(msgArr.length === 0) return
if (msgArr.length === 0) return
const line = msgArr.find(line => {
return line.indexOf(u) === 0
})
if(!line) return
if (!line) return
return line.replace(`${u}: `, '')
}
@ -208,9 +217,9 @@ class Playlist {
getHeader() {
let parts = ['#EXTM3U']
for(let key in this.header.attrs) {
for (let key in this.header.attrs) {
let value = this.header.attrs[key]
if(value) {
if (value) {
parts.push(`${key}="${value}"`)
}
}
@ -231,12 +240,44 @@ class Channel {
}
_filterGroup(groupTitle) {
if(!groupTitle) return ''
const supportedCategories = [ 'Auto','Business', 'Classic','Comedy','Documentary','Education','Entertainment', 'Family','Fashion','Food', 'General', 'Health', 'History', 'Hobby', 'Kids', 'Legislative','Lifestyle','Local', 'Movies', 'Music', 'News', 'Quiz', 'Religious','Sci-Fi', 'Shop', 'Sport', 'Travel', 'Weather', 'XXX' ]
const groupIndex = supportedCategories.map(g => g.toLowerCase()).indexOf(groupTitle.toLowerCase())
if (!groupTitle) return ''
if(groupIndex === -1) {
const supportedCategories = [
'Auto',
'Business',
'Classic',
'Comedy',
'Documentary',
'Education',
'Entertainment',
'Family',
'Fashion',
'Food',
'General',
'Health',
'History',
'Hobby',
'Kids',
'Legislative',
'Lifestyle',
'Local',
'Movies',
'Music',
'News',
'Quiz',
'Religious',
'Sci-Fi',
'Shop',
'Sport',
'Travel',
'Weather',
'XXX'
]
const groupIndex = supportedCategories
.map(g => g.toLowerCase())
.indexOf(groupTitle.toLowerCase())
if (groupIndex === -1) {
groupTitle = ''
} else {
groupTitle = supportedCategories[groupIndex]
@ -246,7 +287,7 @@ class Channel {
}
_filterLanguage(languageName) {
if(ISO6391.getCode(languageName) !== '') {
if (ISO6391.getCode(languageName) !== '') {
return languageName
}
@ -255,7 +296,7 @@ class Channel {
toString() {
const country = this.countryCode.toUpperCase()
const epg = (this.id && this.epg) ? this.epg : ''
const epg = this.id && this.epg ? this.epg : ''
const info = `-1 tvg-id="${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}`
return '#EXTINF:' + info + '\n' + this.url + '\n'
@ -268,4 +309,4 @@ class Channel {
}
}
module.exports = helper
module.exports = helper