Remove epg parser

package-lock.json

@@ -8,7 +8,6 @@
       "dependencies": {
         "axios": "^0.21.1",
         "commander": "^7.0.0",
-        "epg-parser": "^0.1.2",
         "escape-string-regexp": "^2.0.0",
         "iptv-playlist-parser": "^0.5.4",
         "iso-639-3": "^2.0.0",
@@ -94,14 +93,6 @@
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
       "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="
     },
-    "node_modules/epg-parser": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/epg-parser/-/epg-parser-0.1.2.tgz",
-      "integrity": "sha512-q2vv1X3O6uCyJQhCGYXY5LtxKBdgG9b6lElNxbryqca/w2RlRALI9yMlQjtzAP+KYxrOuk/ekvsS/fdbLgDAIA==",
-      "dependencies": {
-        "xml-js": "^1.6.11"
-      }
-    },
     "node_modules/escalade": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
@@ -180,11 +171,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/sax": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
-      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
-    },
     "node_modules/string-width": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
@@ -240,17 +226,6 @@
         "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
       }
     },
-    "node_modules/xml-js": {
-      "version": "1.6.11",
-      "resolved": "https://registry.npmjs.org/xml-js/-/xml-js-1.6.11.tgz",
-      "integrity": "sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==",
-      "dependencies": {
-        "sax": "^1.2.4"
-      },
-      "bin": {
-        "xml-js": "bin/cli.js"
-      }
-    },
     "node_modules/y18n": {
       "version": "5.0.5",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
@@ -347,14 +322,6 @@
       "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
       "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="
     },
-    "epg-parser": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/epg-parser/-/epg-parser-0.1.2.tgz",
-      "integrity": "sha512-q2vv1X3O6uCyJQhCGYXY5LtxKBdgG9b6lElNxbryqca/w2RlRALI9yMlQjtzAP+KYxrOuk/ekvsS/fdbLgDAIA==",
-      "requires": {
-        "xml-js": "^1.6.11"
-      }
-    },
     "escalade": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
@@ -408,11 +375,6 @@
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
       "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
     },
-    "sax": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
-      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
-    },
     "string-width": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
@@ -449,14 +411,6 @@
         "strip-ansi": "^6.0.0"
       }
     },
-    "xml-js": {
-      "version": "1.6.11",
-      "resolved": "https://registry.npmjs.org/xml-js/-/xml-js-1.6.11.tgz",
-      "integrity": "sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==",
-      "requires": {
-        "sax": "^1.2.4"
-      }
-    },
     "y18n": {
       "version": "5.0.5",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",

package.json

@@ -9,7 +9,6 @@
   "dependencies": {
     "axios": "^0.21.1",
     "commander": "^7.0.0",
-    "epg-parser": "^0.1.2",
     "escape-string-regexp": "^2.0.0",
     "iptv-playlist-parser": "^0.5.4",
     "iso-639-3": "^2.0.0",

scripts/format.js

@@ -11,7 +11,6 @@ program
   .option('-d, --debug', 'Debug mode')
   .option('-c, --country <country>', 'Comma-separated list of country codes', '')
   .option('-e, --exclude <exclude>', 'Comma-separated list of country codes to be excluded', '')
-  .option('--epg', 'Turn on EPG parser')
   .option('--resolution', 'Turn on resolution parser')
   .option('--delay <delay>', 'Delay between parser requests', 0)
   .option('--timeout <timeout>', 'Set timeout for each request', 5000)
@@ -39,7 +38,6 @@ async function main() {
       .then(filterChannels)
       .then(removeDuplicates)
       .then(detectResolution)
-      .then(updateFromEPG)
       .then(savePlaylist)
       .then(done)
   }
@@ -161,40 +159,6 @@ function parseResolution(string) {
     : undefined
 }
 
-async function updateFromEPG(playlist) {
-  if (!config.epg) return playlist
-  const tvgUrl = playlist.header.attrs['x-tvg-url']
-  if (!tvgUrl) return playlist
-
-  console.info(`  Adding data from '${tvgUrl}'...`)
-
-  return utils
-    .parseEPG(tvgUrl)
-    .then(epg => {
-      if (!epg) return playlist
-
-      playlist.channels.map(channel => {
-        if (!channel.tvg.id) return channel
-        const epgItem = epg.channels[channel.tvg.id]
-        if (!epgItem) return channel
-        if (!channel.tvg.name && epgItem.name.length) {
-          channel.tvg.name = epgItem.name[0].value
-        }
-        if (!channel.languages.length && epgItem.name.length && epgItem.name[0].lang) {
-          channel.languages = utils.parseLanguages(epgItem.name[0].lang)
-        }
-        if (!channel.logo && epgItem.icon.length) {
-          channel.logo = epgItem.icon[0]
-        }
-      })
-
-      return playlist
-    })
-    .catch(err => {
-      console.log(`Error: EPG could not be loaded`)
-    })
-}
-
 async function removeUnsortedDuplicates(playlist) {
   console.info(`  Looking for duplicates...`)
   const urls = globalBuffer.map(i => i.url.replace(/(^\w+:|^)\/\//, ''))

scripts/parser.js

@@ -1,5 +1,4 @@
 const playlistParser = require('iptv-playlist-parser')
-const epgParser = require('epg-parser')
 const utils = require('./utils')
 const categories = require('./categories')
 const path = require('path')
@@ -22,18 +21,6 @@ parser.parsePlaylist = function (filename) {
   return new Playlist({ header: result.header, items: result.items, url: filename, country, name })
 }
 
-parser.parseEPG = async function (url) {
-  return utils.loadEPG(url).then(content => {
-    const result = epgParser.parse(content)
-    const channels = {}
-    for (let channel of result.channels) {
-      channels[channel.id] = channel
-    }
-
-    return { url, channels }
-  })
-}
-
 class Playlist {
   constructor({ header, items, url, name, country }) {
     this.url = url

scripts/utils.js

@@ -94,42 +94,6 @@ utils.sortBy = function (arr, fields) {
   })
 }
 
-utils.loadEPG = 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)
-      })
-  })
-}
-
 utils.getBasename = function (filename) {
   return path.basename(filename, path.extname(filename))
 }