iptv/scripts/remove-broken-links.js

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const parser = require('./helpers/parser')
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const file = require('./helpers/file')
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const log = require('./helpers/log')
async function main() {
log.start()
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let files = await file.list()
if (!files.length) log.print(`No files is selected\n`)
files = files.filter(file => file !== 'channels/unsorted.m3u')
for (const file of files) {
log.print(`\nProcessing '${file}'...`)
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await parser
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.parsePlaylist(file)
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.then(removeBrokenLinks)
.then(p => p.save())
}
log.print('\n')
log.finish()
}
async function removeBrokenLinks(playlist) {
const buffer = []
const channels = playlist.channels.filter(channel => {
const sameHash = buffer.find(item => item.hash === channel.hash)
if (sameHash && channel.status === 'Offline') return false
buffer.push(channel)
return true
})
if (playlist.channels.length !== channels.length) {
log.print('updated')
playlist.channels = channels
playlist.updated = true
}
return playlist
}
main()