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Delete grab.js

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Aleksandr Statciuk 2021-10-15 01:00:20 +03:00
parent 781e093d46
commit da5bf25e59
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scripts/grab.js
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#! /usr/bin/env node
const { Command } = require('commander')
const grabber = require('epg-grabber')
const parser = require('./parser')
const file = require('./file')
const program = new Command()
program
.requiredOption('--site <site>', 'Site domain')
.option('--country <country>', 'Filter channels by country ISO code')
.option('--language <language>', 'Filter channels by language ISO code')
.option('--days <days>', 'Number of days for which to grab the program', parseInteger, 1)
.option('--output <output>', 'Path to output file', 'guide.xml')
.parse(process.argv)
async function main() {
console.log('Starting...')
console.time('Done in')
const options = program.opts()
const channelsPath = `sites/${options.site}.channels.xml`
console.log(`Loading '${channelsPath}'...`)
const channelsFile = file.read(channelsPath)
let parsed = parser.parseChannels(channelsFile)
let channels = parsed.groups.reduce((acc, curr) => {
acc = acc.concat(curr.channels)
return acc
}, [])
channels = filterChannels(channels, options)
console.log('Parsing:')
let programs = []
for (let channel of channels) {
const config = file.load(`sites/${channel.site}.config.js`)
config.days = options.days
await grabber
.grab(channel, config, (item, err) => {
const countryLabel = options.country ? ` (${options.country.toUpperCase()})` : ''
console.log(
` ${item.channel.site}${countryLabel} - ${item.channel.xmltv_id} - ${item.date.format(
'MMM D, YYYY'
)} (${item.programs.length} programs)`
)
if (err) {
console.log(` Error: ${err.message}`)
}
})
.then(results => {
programs = programs.concat(results)
})
.catch(err => {
console.log(` Error: ${err.message}`)
})
}
const xml = grabber.convertToXMLTV({ channels, programs })
file.write(options.output, xml)
console.log(`File '${options.output}' successfully saved`)
console.timeEnd(`Done in`)
return true
}
function filterChannels(channels, options) {
return channels.filter(channel => {
let result = true
if (options.country) result = channel.country === options.country.toUpperCase()
if (options.language) result = channel.lang === options.language
return result
})
}
function parseInteger(val) {
return val ? parseInt(val) : null
}
main()