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Small refactoring

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This commit is contained in:
freearhey 2019-08-07 16:51:34 +03:00
parent 10ff2eac6a
commit 34efa18658
2 changed files with 89 additions and 84 deletions
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104
helpers/util.js
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@ -52,27 +52,41 @@ class Channel {
}
}
function getGzipped(url) {
return new Promise((resolve, reject) => {
var buffer = []
https.get(url, function(res) {
var gunzip = zlib.createGunzip()
res.pipe(gunzip)
gunzip.on('data', function(data) {
buffer.push(data.toString())
}).on("end", function() {
resolve(buffer.join(""))
}).on("error", function(e) {
reject(e)
})
}).on('error', function(e) {
reject(e)
})
function parsePlaylist(filename) {
const parser = new M3U8FileParser()
const content = readFile(filename)
parser.read(content)
let results = parser.getResult()
let contentMatches = content.match(/^.+(?=#|\n|\r)/g)
let head = contentMatches.length ? contentMatches[0] : null
let attrs = {}
if(head) {
const parts = head.split(' ').filter(p => p !== '#EXTM3U').filter(p => p)
for(const attr of parts) {
let attrParts = attr.split('=')
attrs[attrParts[0]] = attrParts[1].replace(/\"/g, '')
}
}
results.attrs = attrs
return new Playlist({
attrs: results.attrs,
items: results.segments
})
}
function readFile(filename) {
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: "utf8" })
function createChannel(data) {
return new Channel({
id: data.id,
name: data.name,
logo: data.logo,
group: data.group,
url: data.url,
title: data.title
})
}
async function loadEPG(url) {
@ -105,40 +119,22 @@ async function loadEPG(url) {
})
}
function createChannel(data) {
return new Channel({
id: data.id,
name: data.name,
logo: data.logo,
group: data.group,
url: data.url,
title: data.title
})
}
function parsePlaylist(filename) {
const parser = new M3U8FileParser()
const content = readFile(filename)
parser.read(content)
let results = parser.getResult()
let contentMatches = content.match(/^.+(?=#|\n|\r)/g)
let head = contentMatches.length ? contentMatches[0] : null
let attrs = {}
if(head) {
const parts = head.split(' ').filter(p => p !== '#EXTM3U').filter(p => p)
for(const attr of parts) {
let attrParts = attr.split('=')
attrs[attrParts[0]] = attrParts[1].replace(/\"/g, '')
}
}
results.attrs = attrs
return new Playlist({
attrs: results.attrs,
items: results.segments
function getGzipped(url) {
return new Promise((resolve, reject) => {
var buffer = []
https.get(url, function(res) {
var gunzip = zlib.createGunzip()
res.pipe(gunzip)
gunzip.on('data', function(data) {
buffer.push(data.toString())
}).on("end", function() {
resolve(buffer.join(""))
}).on("error", function(e) {
reject(e)
})
}).on('error', function(e) {
reject(e)
})
})
}
@ -159,6 +155,10 @@ function sortByTitle(arr) {
return arr.sort(byTitle)
}
function readFile(filename) {
return fs.readFileSync(path.resolve(__dirname) + `/../${filename}`, { encoding: "utf8" })
}
function appendToFile(filename, data) {
fs.appendFileSync(path.resolve(__dirname) + '/../' + filename, data)
}