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https://github.com/iptv-org/iptv.git
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Code refactoring
This commit is contained in:
freearhey
parent
3e073889ea
commit
0a8f8ba400
@ -15,10 +15,13 @@ let helper = {}
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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()) {
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let propA = a[field] ? a[field].toLowerCase() : ''
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let propB = b[field] ? b[field].toLowerCase() : ''
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if (propA < propB) {
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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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if (propA > propB) {
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return 1
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}
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}
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@ -41,13 +44,13 @@ helper.escapeStringRegexp = function (scring) {
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}
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helper.getISO6391Name = function (code) {
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const lang = iso6393.find((l) => l.iso6393 === code.toLowerCase())
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const lang = iso6393.find(l => l.iso6393 === code.toLowerCase())
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return lang && lang.name ? lang.name : null
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}
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helper.getISO6391Code = function (name) {
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const lang = iso6393.find((l) => l.name === name)
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const lang = iso6393.find(l => l.name === name)
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return lang && lang.iso6393 ? lang.iso6393 : null
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}
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@ -69,7 +72,7 @@ helper.parseEPG = async function (url) {
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return Promise.resolve({
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url,
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channels,
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channels
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})
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}
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@ -80,9 +83,9 @@ helper.getEPG = function (url) {
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method: 'get',
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url: url,
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responseType: 'stream',
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timeout: 60000,
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timeout: 60000
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})
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.then((res) => {
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.then(res => {
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let stream
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if (/\.gz$/i.test(url)) {
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let gunzip = zlib.createGunzip()
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@ -103,7 +106,7 @@ helper.getEPG = function (url) {
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reject(e)
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})
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})
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.catch((e) => {
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.catch(e => {
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reject(e)
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})
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})
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@ -179,7 +182,7 @@ helper.parseMessage = function (err, u) {
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if (msgArr.length === 0) return
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const line = msgArr.find((line) => {
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const line = msgArr.find(line => {
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return line.indexOf(u) === 0
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})
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@ -190,20 +193,65 @@ helper.parseMessage = function (err, u) {
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helper.filterPlaylists = function (arr, include = '', exclude = '') {
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if (include) {
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const included = include.split(',').map((filename) => `channels/${filename}.m3u`)
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const included = include.split(',').map(filename => `channels/${filename}.m3u`)
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return arr.filter((i) => included.indexOf(i.url) > -1)
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return arr.filter(i => included.indexOf(i.url) > -1)
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}
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if (exclude) {
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const excluded = exclude.split(',').map((filename) => `channels/${filename}.m3u`)
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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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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.filterGroup = function (groupTitle) {
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if (!groupTitle) return ''
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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.map(g => g.toLowerCase()).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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}
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return groupTitle
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}
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class Playlist {
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constructor(data) {
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this.header = data.header
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@ -226,97 +274,93 @@ class Playlist {
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class Channel {
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constructor(data) {
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this.id = data.tvg.id
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this.name = data.tvg.name
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this.language = data.tvg.language
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.split(';')
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.filter((l) => !!helper.getISO6391Code(l))
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.join(';')
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this.logo = data.tvg.logo
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this.group = this._filterGroup(data.group.title)
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this.url = data.url
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this.title = data.name.trim()
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this.userAgent = data.http['user-agent']
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this.referrer = data.http['referrer']
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this.parseData(data)
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}
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_filterGroup(groupTitle) {
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if (!groupTitle) return ''
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parseData(data) {
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const language = data.tvg.language
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.split(';')
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.map(name => {
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const code = name ? helper.getISO6391Code(name) : null
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if (!code) return null
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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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return {
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code,
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name
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}
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})
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.filter(l => l)
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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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this.language = language
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this.logo = data.tvg.logo
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this.category = helper.filterGroup(data.group.title)
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this.url = data.url
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this.name = data.name.trim()
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this.http = data.http
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this.tvg = data.tvg
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this.country = {
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code: null,
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name: null
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}
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}
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return groupTitle
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get ['language.name']() {
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return this.language[0] ? this.language[0].name : null
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}
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get ['country.name']() {
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return this.country.name || null
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}
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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 country = this.country.code ? this.country.code.toUpperCase() : ''
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const tvgUrl = (this.tvg.id || this.tvg.name) && this.tvg.url ? this.tvg.url : ''
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const language = this.language.map(l => l.name).join(';')
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let 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}",${this.title}`
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let info = `-1 tvg-id="${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}",${this.name}`
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if (this.referrer) {
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info += `\n#EXTVLCOPT:http-referrer=${this.referrer}`
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if (this.http['referrer']) {
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info += `\n#EXTVLCOPT:http-referrer=${this.http['referrer']}`
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}
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if (this.userAgent) {
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info += `\n#EXTVLCOPT:http-user-agent=${this.userAgent}`
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if (this.http['user-agent']) {
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info += `\n#EXTVLCOPT:http-user-agent=${this.http['user-agent']}`
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}
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return '#EXTINF:' + info + '\n' + this.url + '\n'
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}
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toShortString() {
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let info = `-1 tvg-id="${this.id}" tvg-name="${this.name}" tvg-language="${this.language}" tvg-logo="${this.logo}" group-title="${this.group}",${this.title}`
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const language = this.language.map(l => l.name).join(';')
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if (this.referrer) {
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info += `\n#EXTVLCOPT:http-referrer=${this.referrer}`
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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.namee}`
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if (this.http['referrer']) {
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info += `\n#EXTVLCOPT:http-referrer=${this.http['referrer']}`
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}
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if (this.userAgent) {
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info += `\n#EXTVLCOPT:http-user-agent=${this.userAgent}`
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if (this.http['user-agent']) {
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info += `\n#EXTVLCOPT:http-user-agent=${this.http['user-agent']}`
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}
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return '#EXTINF:' + info + '\n' + this.url + '\n'
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}
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toJSON() {
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return {
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name: this.name,
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logo: this.logo || null,
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url: this.url,
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category: this.category || null,
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language: this.language,
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country: this.country,
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tvg: {
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id: this.tvg.id || null,
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name: this.tvg.name || null,
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url: this.tvg.url || null
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}
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}
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}
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}
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module.exports = helper
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