Update scripts

This commit is contained in:
freearhey 2023-10-02 06:31:57 +03:00
parent b7214db4fb
commit ca254a6df0
37 changed files with 1091 additions and 915 deletions

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#!/bin/bash
mkdir -p scripts/tmp/data
curl -L -o scripts/tmp/data/channels.json https://iptv-org.github.io/api/channels.json
curl -L -o scripts/tmp/data/countries.json https://iptv-org.github.io/api/countries.json
curl -L -o scripts/tmp/data/regions.json https://iptv-org.github.io/api/regions.json
curl -L -o scripts/tmp/data/subdivisions.json https://iptv-org.github.io/api/subdivisions.json

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import { Logger } from '@freearhey/core'
import { ApiClient } from '../../core'
async function main() {
const logger = new Logger()
const client = new ApiClient({ logger })
const requests = [
client.download('channels.json'),
client.download('countries.json'),
client.download('regions.json'),
client.download('subdivisions.json')
]
await Promise.all(requests)
}
main()

1
scripts/commands/channels/.gitignore vendored Normal file
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/replace.ts

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const { api, parser, xml, file, logger } = require('../../core')
const { transliterate } = require('transliteration')
const nodeCleanup = require('node-cleanup')
const { program } = require('commander')
const inquirer = require('inquirer')
program
.argument('<filepath>', 'Path to *.channels.xml file to edit')
.option('-c, --country <name>', 'Source country', 'us')
.parse(process.argv)
const filepath = program.args[0]
const options = program.opts()
const defaultCountry = options.country
const newLabel = ` [new]`
let site
let channels = []
async function main() {
if (!(await file.exists(filepath))) {
throw new Error(`File "${filepath}" does not exists`)
return
}
let result = await parser.parseChannels(filepath)
site = result.site
channels = result.channels
channels = channels.map(c => {
c.xmltv_id = c.xmltv_id
return c
})
await api.channels.load()
const buffer = []
for (const channel of channels) {
if (channel.xmltv_id) {
if (channel.xmltv_id !== '-') {
buffer.push(`${channel.xmltv_id}/${channel.lang}`)
}
continue
}
let choices = await getOptions(channel)
const question = {
name: 'option',
message: `Choose an option:`,
type: 'list',
choices,
pageSize: 10
}
await inquirer.prompt(question).then(async selected => {
switch (selected.option) {
case 'Overwrite':
const input = await getInput(channel)
channel.xmltv_id = input.xmltv_id
break
case 'Skip':
channel.xmltv_id = '-'
break
default:
const [name, xmltv_id] = selected.option
.replace(/ \[.*\]/, '')
.split('|')
.map(i => i.trim().replace(newLabel, ''))
channel.xmltv_id = xmltv_id
break
}
const found = buffer.includes(`${channel.xmltv_id}/${channel.lang}`)
if (found) {
const question = {
name: 'option',
message: `"${channel.xmltv_id}" already on the list. Choose an option:`,
type: 'list',
choices: ['Skip', 'Add', 'Delete'],
pageSize: 5
}
await inquirer.prompt(question).then(async selected => {
switch (selected.option) {
case 'Skip':
channel.xmltv_id = '-'
break
case 'Delete':
channel.delete = true
break
default:
break
}
})
} else {
if (channel.xmltv_id !== '-') {
buffer.push(`${channel.xmltv_id}/${channel.lang}`)
}
}
})
}
}
main()
function save() {
if (!file.existsSync(filepath)) return
channels = channels.filter(c => !c.delete)
const output = xml.create(channels, site)
file.writeSync(filepath, output)
logger.info(`\nFile '${filepath}' successfully saved`)
}
nodeCleanup(() => {
save()
})
async function getInput(channel) {
const name = channel.name.trim()
const input = await inquirer.prompt([
{
name: 'xmltv_id',
message: ' ID:',
type: 'input',
default: generateCode(name, defaultCountry)
}
])
return { name, xmltv_id: input['xmltv_id'] }
}
async function getOptions(channel) {
const channels = await api.channels.all()
const channelId = generateCode(channel.name, defaultCountry)
const similar = await getSimilar(channels, channelId)
let variants = []
variants.push(`${channel.name.trim()} | ${channelId}${newLabel}`)
similar.forEach(i => {
let alt_names = i.alt_names.length ? ` (${i.alt_names.join(',')})` : ''
let closed = i.closed ? `[closed:${i.closed}]` : ``
let replaced_by = i.replaced_by ? `[replaced_by:${i.replaced_by}]` : ''
variants.push(`${i.name}${alt_names} | ${i.id} ${closed}${replaced_by}[api]`)
})
variants.push(`Overwrite`)
variants.push(`Skip`)
return variants
}
async function getSimilar(list, channelId) {
const normChannelId = channelId.split('.')[0].slice(0, 8).toLowerCase()
return list.filter(i => i.id.split('.')[0].toLowerCase().startsWith(normChannelId))
}
function generateCode(name, country) {
const id = transliterate(name)
.replace(/\+/gi, 'Plus')
.replace(/^\&/gi, 'And')
.replace(/[^a-z\d]+/gi, '')
return `${id}.${country}`
}

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import { DATA_DIR } from '../../constants'
import { Storage, Collection, Dictionary, Logger } from '@freearhey/core'
import { ChannelsParser, XML, ApiChannel } from '../../core'
import { Channel } from 'epg-grabber'
import { transliterate } from 'transliteration'
import nodeCleanup from 'node-cleanup'
import { program } from 'commander'
import inquirer, { QuestionCollection } from 'inquirer'
program
.argument('<filepath>', 'Path to *.channels.xml file to edit')
.option('-c, --country <name>', 'Source country', 'us')
.parse(process.argv)
const filepath = program.args[0]
const programOptions = program.opts()
const defaultCountry = programOptions.country
const newLabel = ` [new]`
let site: string
let options = new Collection()
async function main() {
const storage = new Storage()
if (!(await storage.exists(filepath))) {
throw new Error(`File "${filepath}" does not exists`)
}
const parser = new ChannelsParser({ storage })
const parsedChannels = await parser.parse(filepath)
options = parsedChannels.map((channel: Channel) => {
return {
channel,
delete: false
}
})
const dataStorage = new Storage(DATA_DIR)
const channelsContent = await dataStorage.json('channels.json')
const channels = new Collection(channelsContent).map(data => new ApiChannel(data))
const buffer = new Dictionary()
options.forEach(async (option: { channel: Channel; delete: boolean }) => {
const channel = option.channel
if (channel.xmltv_id) {
if (channel.xmltv_id !== '-') {
buffer.set(`${channel.xmltv_id}/${channel.lang}`, true)
}
return
}
let choices = getOptions(channels, channel)
const question: QuestionCollection = {
name: 'option',
message: `Choose an option:`,
type: 'list',
choices,
pageSize: 10
}
await inquirer.prompt(question).then(async selected => {
switch (selected.option) {
case 'Overwrite':
const input = await getInput(channel)
channel.xmltv_id = input.xmltv_id
break
case 'Skip':
channel.xmltv_id = '-'
break
default:
const [, xmltv_id] = selected.option
.replace(/ \[.*\]/, '')
.split('|')
.map((i: string) => i.trim().replace(newLabel, ''))
channel.xmltv_id = xmltv_id
break
}
const found = buffer.has(`${channel.xmltv_id}/${channel.lang}`)
if (found) {
const question: QuestionCollection = {
name: 'option',
message: `"${channel.xmltv_id}" already on the list. Choose an option:`,
type: 'list',
choices: ['Skip', 'Add', 'Delete'],
pageSize: 5
}
await inquirer.prompt(question).then(async selected => {
switch (selected.option) {
case 'Skip':
channel.xmltv_id = '-'
break
case 'Delete':
option.delete = true
break
default:
break
}
})
} else {
if (channel.xmltv_id !== '-') {
buffer.set(`${channel.xmltv_id}/${channel.lang}`, true)
}
}
})
})
}
main()
function save() {
const logger = new Logger()
const storage = new Storage()
if (!storage.existsSync(filepath)) return
const channels = options
.filter((option: { channel: Channel; delete: boolean }) => !option.delete)
.map((option: { channel: Channel; delete: boolean }) => option.channel)
const xml = new XML(channels, site)
storage.saveSync(filepath, xml.toString())
logger.info(`\nFile '${filepath}' successfully saved`)
}
nodeCleanup(() => {
save()
})
async function getInput(channel: Channel) {
const name = channel.name.trim()
const input = await inquirer.prompt([
{
name: 'xmltv_id',
message: ' ID:',
type: 'input',
default: generateCode(name, defaultCountry)
}
])
return { name, xmltv_id: input['xmltv_id'] }
}
function getOptions(channels: Collection, channel: Channel) {
const channelId = generateCode(channel.name, defaultCountry)
const similar = getSimilar(channels, channelId)
const variants = new Collection()
variants.add(`${channel.name.trim()} | ${channelId}${newLabel}`)
similar.forEach((_channel: ApiChannel) => {
const altNames = _channel.altNames.notEmpty() ? ` (${_channel.altNames.join(',')})` : ''
const closed = _channel.closed ? `[closed:${_channel.closed}]` : ``
const replacedBy = _channel.replacedBy ? `[replaced_by:${_channel.replacedBy}]` : ''
variants.add(`${_channel.name}${altNames} | ${_channel.id} ${closed}${replacedBy}[api]`)
})
variants.add(`Overwrite`)
variants.add(`Skip`)
return variants.all()
}
function getSimilar(channels: Collection, channelId: string) {
const normChannelId = channelId.split('.')[0].slice(0, 8).toLowerCase()
return channels.filter((channel: ApiChannel) =>
channel.id.split('.')[0].toLowerCase().startsWith(normChannelId)
)
}
function generateCode(name: string, country: string) {
const channelId: string = transliterate(name)
.replace(/\+/gi, 'Plus')
.replace(/^\&/gi, 'And')
.replace(/[^a-z\d]+/gi, '')
return `${channelId}.${country}`
}

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const chalk = require('chalk')
const libxml = require('libxmljs2')
const { program } = require('commander')
const { logger, file } = require('../../core')
import chalk from 'chalk'
import libxml, { ValidationError } from 'libxmljs2'
import { program } from 'commander'
import { Logger, Storage, File } from '@freearhey/core'
const xsd = `<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xs:element name="site">
<xs:complexType>
<xs:sequence>
<xs:element ref="channels"/>
</xs:sequence>
<xs:attribute name="site" use="required" type="xs:string"/>
</xs:complexType>
</xs:element>
<xs:element name="channels">
<xs:complexType>
<xs:sequence>
@ -22,43 +14,53 @@ const xsd = `<?xml version="1.0" encoding="UTF-8"?>
</xs:element>
<xs:element name="channel">
<xs:complexType mixed="true">
<xs:attribute name="site" use="required" type="xs:string"/>
<xs:attribute name="lang" use="required" type="xs:string"/>
<xs:attribute name="site_id" use="required" type="xs:string"/>
<xs:attribute name="xmltv_id" use="required" type="xs:string"/>
<xs:attribute name="logo" type="xs:string"/>
</xs:complexType>
</xs:element>
</xs:schema>`
program.argument('<filepath>', 'Path to file to validate').parse(process.argv)
program
.option(
'-c, --channels <path>',
'Path to channels.xml file to validate',
'sites/**/*.channels.xml'
)
.parse(process.argv)
const options = program.opts()
async function main() {
if (!program.args.length) {
logger.error('required argument "filepath" not specified')
}
const logger = new Logger()
const storage = new Storage()
let errors = []
logger.info('options:')
logger.tree(options)
for (const filepath of program.args) {
if (!filepath.endsWith('.xml')) continue
let errors: ValidationError[] = []
const xml = await file.read(filepath)
let files: string[] = await storage.list(options.channels)
for (const filepath of files) {
const file = new File(filepath)
if (file.extension() !== 'xml') continue
let localErrors = []
const xml = await storage.load(filepath)
try {
const xsdDoc = libxml.parseXml(xsd)
const doc = libxml.parseXml(xml)
let localErrors: ValidationError[] = []
if (!doc.validate(xsdDoc)) {
localErrors = doc.validationErrors
}
} catch (error) {
localErrors.push(error)
const xsdDoc = libxml.parseXml(xsd)
const doc = libxml.parseXml(xml)
if (!doc.validate(xsdDoc)) {
localErrors = doc.validationErrors
}
if (localErrors.length) {
console.log(`\n${chalk.underline(filepath)}`)
localErrors.forEach(error => {
localErrors.forEach((error: ValidationError) => {
const position = `${error.line}:${error.column}`
console.log(` ${chalk.gray(position.padEnd(4, ' '))} ${error.message.trim()}`)
})

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const { logger, file, xml, parser } = require('../../core')
const { Command } = require('commander')
const path = require('path')
const _ = require('lodash')
const program = new Command()
program
.requiredOption('-c, --config <config>', 'Config file')
.option('-s, --set [args...]', 'Set custom arguments', [])
.option('-o, --output <output>', 'Output file')
.option('--clean', 'Delete the previous *.channels.xml if exists')
.parse(process.argv)
const options = program.opts()
async function main() {
const config = require(path.resolve(options.config))
const dir = file.dirname(options.config)
const outputFilepath = options.output || `${dir}/${config.site}.channels.xml`
let channels = []
if (!options.clean && (await file.exists(outputFilepath))) {
let result = await parser.parseChannels(outputFilepath)
channels = result.channels
}
const args = {}
options.set.forEach(arg => {
const [key, value] = arg.split(':')
args[key] = value
})
let parsedChannels = config.channels(args)
if (isPromise(parsedChannels)) {
parsedChannels = await parsedChannels
}
parsedChannels = parsedChannels.map(c => {
c.lang = c.lang || 'en'
return c
})
channels = channels.concat(parsedChannels)
channels = _.uniqBy(channels, c => c.site_id + c.lang)
channels = _.sortBy(channels, [
'lang',
c => (c.xmltv_id ? c.xmltv_id.toLowerCase() : '_'),
'site_id'
])
const output = xml.create(channels, config.site)
await file.write(outputFilepath, output)
logger.info(`File '${outputFilepath}' successfully saved`)
}
main()
function isPromise(promise) {
return !!promise && typeof promise.then === 'function'
}

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import { Logger, File, Collection, Storage } from '@freearhey/core'
import { ChannelsParser, XML } from '../../core'
import { Channel } from 'epg-grabber'
import { Command, OptionValues } from 'commander'
import path from 'path'
const program = new Command()
program
.requiredOption('-c, --config <config>', 'Config file')
.option('-s, --set [args...]', 'Set custom arguments')
.option('-o, --output <output>', 'Output file')
.option('--clean', 'Delete the previous *.channels.xml if exists')
.parse(process.argv)
type ParseOptions = {
config: string
set?: string
output?: string
clean?: boolean
}
const options: ParseOptions = program.opts()
async function main() {
const storage = new Storage()
const parser = new ChannelsParser({ storage })
const logger = new Logger()
const file = new File(options.config)
const dir = file.dirname()
const config = require(path.resolve(options.config))
const outputFilepath = options.output || `${dir}/${config.site}.channels.xml`
let channels = new Collection()
if (!options.clean && (await storage.exists(outputFilepath))) {
channels = await parser.parse(outputFilepath)
}
const args: {
[key: string]: any
} = {}
if (Array.isArray(options.set)) {
options.set.forEach((arg: string) => {
const [key, value] = arg.split(':')
args[key] = value
})
}
let parsedChannels = config.channels(args)
if (isPromise(parsedChannels)) {
parsedChannels = await parsedChannels
}
channels = channels
.mergeBy(
new Collection(parsedChannels),
(channel: Channel) => channel.site_id.toString() + channel.lang
)
.orderBy([
(channel: Channel) => channel.lang,
(channel: Channel) => (channel.xmltv_id ? channel.xmltv_id.toLowerCase() : '_'),
(channel: Channel) => channel.site_id
])
const xml = new XML(channels, config.site)
await storage.save(outputFilepath, xml.toString())
logger.info(`File '${outputFilepath}' successfully saved`)
}
main()
function isPromise(promise: any) {
return !!promise && typeof promise.then === 'function'
}

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const { parser, logger, api } = require('../../core')
const { program } = require('commander')
const chalk = require('chalk')
const langs = require('langs')
program.argument('<filepath>', 'Path to file to validate').parse(process.argv)
async function main() {
await api.channels.load()
const stats = {
files: 0,
errors: 0
}
if (!program.args.length) {
logger.error('required argument "filepath" not specified')
}
for (const filepath of program.args) {
if (!filepath.endsWith('.xml')) continue
const { site, channels } = await parser.parseChannels(filepath)
const bufferById = {}
const bufferBySiteId = {}
const errors = []
for (const channel of channels) {
if (!bufferById[channel.xmltv_id + channel.lang]) {
bufferById[channel.xmltv_id + channel.lang] = channel
} else {
errors.push({ type: 'duplicate', ...channel })
stats.errors++
}
if (!bufferBySiteId[channel.site_id + channel.lang]) {
bufferBySiteId[channel.site_id + channel.lang] = channel
} else {
errors.push({ type: 'duplicate', ...channel })
stats.errors++
}
if (!api.channels.find({ id: channel.xmltv_id })) {
errors.push({ type: 'wrong_xmltv_id', ...channel })
stats.errors++
}
if (!langs.where('1', channel.lang)) {
errors.push({ type: 'wrong_lang', ...channel })
stats.errors++
}
}
if (errors.length) {
console.log(chalk.underline(filepath))
console.table(errors, ['type', 'lang', 'xmltv_id', 'site_id', 'name'])
console.log()
stats.files++
}
}
if (stats.errors > 0) {
console.log(chalk.red(`${stats.errors} error(s) in ${stats.files} file(s)`))
process.exit(1)
}
}
main()

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import { Storage, Collection, Dictionary, File, Logger } from '@freearhey/core'
import { ChannelsParser, ApiChannel } from '../../core'
import { program } from 'commander'
import chalk from 'chalk'
import langs from 'langs'
import { DATA_DIR } from '../../constants'
import { Channel } from 'epg-grabber'
program
.option(
'-c, --channels <path>',
'Path to channels.xml file to validate',
'sites/**/*.channels.xml'
)
.parse(process.argv)
const options = program.opts()
type ValidationError = {
type: 'duplicate' | 'wrong_xmltv_id' | 'wrong_lang'
name: string
lang?: string
xmltv_id?: string
site_id?: string
logo?: string
}
async function main() {
const logger = new Logger()
logger.info('options:')
logger.tree(options)
const parser = new ChannelsParser({ storage: new Storage() })
const dataStorage = new Storage(DATA_DIR)
const channelsContent = await dataStorage.json('channels.json')
const channels = new Collection(channelsContent).map(data => new ApiChannel(data))
let totalFiles = 0
let totalErrors = 0
const storage = new Storage()
let files: string[] = await storage.list(options.channels)
for (const filepath of files) {
const file = new File(filepath)
if (file.extension() !== 'xml') continue
const parsedChannels = await parser.parse(filepath)
const bufferById = new Dictionary()
const bufferBySiteId = new Dictionary()
const errors: ValidationError[] = []
parsedChannels.forEach((channel: Channel) => {
const bufferId: string = `${channel.xmltv_id}:${channel.lang}`
if (bufferById.missing(bufferId)) {
bufferById.set(bufferId, true)
} else {
errors.push({ type: 'duplicate', ...channel })
totalErrors++
}
const bufferSiteId: string = `${channel.site_id}:${channel.lang}`
if (bufferBySiteId.missing(bufferSiteId)) {
bufferBySiteId.set(bufferSiteId, true)
} else {
errors.push({ type: 'duplicate', ...channel })
totalErrors++
}
if (channels.missing((_channel: ApiChannel) => _channel.id === channel.xmltv_id)) {
errors.push({ type: 'wrong_xmltv_id', ...channel })
totalErrors++
}
if (!langs.where('1', channel.lang)) {
errors.push({ type: 'wrong_lang', ...channel })
totalErrors++
}
})
if (errors.length) {
console.log(chalk.underline(filepath))
console.table(errors, ['type', 'lang', 'xmltv_id', 'site_id', 'name'])
console.log()
totalFiles++
}
}
if (totalErrors > 0) {
console.log(chalk.red(`${totalErrors} error(s) in ${totalFiles} file(s)`))
process.exit(1)
}
}
main()

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const { program } = require('commander')
const _ = require('lodash')
const { EPGGrabber, generateXMLTV, Channel, Program } = require('epg-grabber')
const { db, logger, date, timer, file, parser, api, zip } = require('../../core')
const path = require('path')
const dayjs = require('dayjs')
const utc = require('dayjs/plugin/utc')
const CronJob = require('cron').CronJob
dayjs.extend(utc)
const BASE_DIR = process.env.BASE_DIR || '.'
const CURR_DATE = process.env.CURR_DATE || new Date()
program
.requiredOption('-s, --site <name>', 'Name of the site to parse')
.option('-l, --lang <code>', 'Filter channels by language (ISO 639-2 code)')
.option('-o, --output <path>', 'Path to output file')
.option('--days <days>', 'Override the number of days for which the program will be loaded')
.option('--cron <expression>', 'Schedule a script run')
.option('--gzip', 'Create a compressed version of the guide as well', false)
.parse(process.argv)
const options = program.opts()
options.output = options.output || file.resolve(`${BASE_DIR}/guides/{lang}/{site}.xml`)
options.config = file.resolve(`${BASE_DIR}/sites/${options.site}/${options.site}.config.js`)
options.channels = file.resolve(`${BASE_DIR}/sites/${options.site}/${options.site}*.channels.xml`)
let channels = []
let programs = []
let runIndex = 0
async function main() {
logger.start('staring...')
logger.info('settings:')
for (let prop in options) {
logger.info(` ${prop}: ${options[prop]}`)
}
const config = await loadConfig(options.config)
const queue = await createQueue(options.channels, config)
const outputPath = options.output
if (options.cron) {
const job = new CronJob(options.cron, function () {
runJob(config, queue, outputPath)
})
job.start()
} else {
await runJob(config, queue, outputPath)
}
}
async function loadConfig(configPath) {
let config = require(file.resolve(configPath))
config = _.merge(config, {})
config.days = config.days || 1
logger.info('config:')
logConfig(config)
return config
}
function logConfig(config, level = 1) {
let padLeft = ' '.repeat(level)
for (let prop in config) {
if (typeof config[prop] === 'string' || typeof config[prop] === 'number') {
logger.info(`${padLeft}${prop}: ${config[prop]}`)
} else if (typeof config[prop] === 'object') {
level++
logger.info(`${padLeft}${prop}:`)
logConfig(config[prop], level)
}
}
}
async function runJob(config, queue, outputPath) {
runIndex++
logger.info(`run #${runIndex}:`)
timer.start()
await grab(queue, config)
await save(outputPath, channels, programs)
logger.success(` done in ${timer.format('HH[h] mm[m] ss[s]')}`)
}
async function grab(queue, config) {
const grabber = new EPGGrabber(config)
const total = queue.length
let i = 1
for (const item of queue) {
let channel = item.channel
let date = item.date
channels.push(item.channel)
await grabber
.grab(channel, date, (data, err) => {
logger.info(
` [${i}/${total}] ${channel.site} (${channel.lang}) - ${channel.xmltv_id} - ${dayjs
.utc(data.date)
.format('MMM D, YYYY')} (${data.programs.length} programs)`
)
if (i < total) i++
if (err) {
logger.info(` ERR: ${err.message}`)
}
})
.then(results => {
programs = programs.concat(results)
})
}
}
async function createQueue(channelsPath, config) {
logger.info('creating queue...')
let queue = {}
await api.channels.load().catch(logger.error)
const files = await file.list(channelsPath).catch(logger.error)
const utcDate = date.getUTC(CURR_DATE)
const days = options.days ? parseInt(options.days) : config.days
for (const filepath of files) {
logger.info(` loading "${filepath}"...`)
try {
const dir = file.dirname(filepath)
const { channels } = await parser.parseChannels(filepath)
const filename = file.basename(filepath)
const dates = Array.from({ length: days }, (_, i) => utcDate.add(i, 'd'))
for (const channel of channels) {
if (!channel.site || !channel.xmltv_id) continue
if (options.lang && channel.lang !== options.lang) continue
const found = api.channels.find({ id: channel.xmltv_id })
if (found) {
channel.logo = found.logo
}
for (const d of dates) {
const dateString = d.toJSON()
const key = `${channel.site}:${channel.lang}:${channel.xmltv_id}:${dateString}`
if (!queue[key]) {
queue[key] = {
channel,
date: dateString,
config,
error: null
}
}
}
}
} catch (err) {
logger.error(err)
continue
}
}
queue = Object.values(queue)
logger.info(` added ${queue.length} items`)
return queue
}
async function save(template, parsedChannels, programs = []) {
const variables = file.templateVariables(template)
const groups = _.groupBy(parsedChannels, channel => {
let groupId = ''
for (let key in channel) {
if (variables.includes(key)) {
groupId += channel[key]
}
}
return groupId
})
for (let groupId in groups) {
const channels = groups[groupId]
let output = {
channels,
programs: [],
date: CURR_DATE
}
for (let program of programs) {
let programLang = program.titles[0].lang
let channel = channels.find(c => c.xmltv_id === program.channel && c.lang === programLang)
if (!channel) continue
output.programs.push(new Program(program, channel))
}
output.channels = _.sortBy(output.channels, 'xmltv_id')
output.channels = _.uniqBy(output.channels, 'xmltv_id')
output.programs = _.sortBy(output.programs, ['channel', 'start'])
output.programs = _.uniqBy(output.programs, p => p.channel + p.start)
const outputPath = file.templateFormat(template, output.channels[0])
const xmlFilepath = outputPath
const xmltv = generateXMLTV(output)
logger.info(` saving to "${xmlFilepath}"...`)
await file.create(xmlFilepath, xmltv)
if (options.gzip) {
const gzFilepath = `${outputPath}.gz`
const compressed = await zip.compress(xmltv)
logger.info(` saving to "${gzFilepath}"...`)
await file.create(gzFilepath, compressed)
}
}
}
main()

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import { Logger, Timer, Storage, Collection } from '@freearhey/core'
import { program } from 'commander'
import { CronJob } from 'cron'
import { Queue, Job, ChannelsParser } from '../../core'
import { Channel } from 'epg-grabber'
import path from 'path'
import { SITES_DIR } from '../../constants'
program
.option('-s, --site <name>', 'Name of the site to parse')
.option(
'-c, --channels <path>',
'Path to *.channels.xml file (required if the "--site" attribute is not specified)'
)
.option('-o, --output <path>', 'Path to output file', 'guide.xml')
.option('-l, --lang <code>', 'Filter channels by language (ISO 639-2 code)')
.option('-t, --timeout <milliseconds>', 'Override the default timeout for each request')
.option(
'--days <days>',
'Override the number of days for which the program will be loaded (defaults to the value from the site config)',
value => parseInt(value)
)
.option(
'--maxConnections <number>',
'Limit on the number of concurrent requests',
value => parseInt(value),
1
)
.option('--cron <expression>', 'Schedule a script run (example: "0 0 * * *")')
.option('--gzip', 'Create a compressed version of the guide as well', false)
.parse(process.argv)
export type GrabOptions = {
site?: string
channels?: string
output: string
gzip: boolean
maxConnections: number
timeout?: string
lang?: string
days?: number
cron?: string
}
const options: GrabOptions = program.opts()
async function main() {
if (!options.site && !options.channels)
throw new Error('One of the arguments must be presented: `--site` or `--channels`')
const logger = new Logger()
logger.start('staring...')
logger.info('config:')
logger.tree(options)
logger.info(`loading channels...`)
const storage = new Storage()
const parser = new ChannelsParser({ storage })
let files: string[] = []
if (options.site) {
files = await storage.list(path.join(SITES_DIR, `${options.site}/*.channels.xml`))
} else if (options.channels) {
files = await storage.list(options.channels)
}
let parsedChannels = new Collection()
for (let filepath of files) {
parsedChannels = parsedChannels.concat(await parser.parse(filepath))
}
if (options.lang) {
parsedChannels = parsedChannels.filter((channel: Channel) => channel.lang === options.lang)
}
logger.info(` found ${parsedChannels.count()} channels`)
logger.info('creating queue...')
const queue = new Queue({
parsedChannels,
logger,
options
})
await queue.create()
logger.info(` added ${queue.size()} items`)
const job = new Job({
queue,
logger,
options
})
let runIndex = 1
if (options.cron) {
const cronJob = new CronJob(options.cron, async () => {
logger.info(`run #${runIndex}:`)
const timer = new Timer()
timer.start()
await job.run()
runIndex++
logger.success(` done in ${timer.format('HH[h] mm[m] ss[s]')}`)
})
cronJob.start()
} else {
logger.info(`run #${runIndex}:`)
const timer = new Timer()
timer.start()
await job.run()
logger.success(` done in ${timer.format('HH[h] mm[m] ss[s]')}`)
}
logger.info('finished')
}
main()

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scripts/constants.ts Normal file
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export const SITES_DIR = process.env.SITES_DIR || './sites'
export const GUIDES_DIR = process.env.GUIDES_DIR || './guides'
export const DATA_DIR = process.env.DATA_DIR || './temp/data'
export const CURR_DATE = process.env.CURR_DATE || new Date().toISOString()

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const _ = require('lodash')
const file = require('./file')
const DATA_DIR = process.env.DATA_DIR || './scripts/tmp/data'
class API {
constructor(filepath) {
this.filepath = file.resolve(filepath)
}
async load() {
const data = await file.read(this.filepath)
this.collection = JSON.parse(data)
}
find(query) {
return _.find(this.collection, query)
}
all() {
return this.collection
}
}
const api = {}
api.channels = new API(`${DATA_DIR}/channels.json`)
api.regions = new API(`${DATA_DIR}/regions.json`)
api.countries = new API(`${DATA_DIR}/countries.json`)
api.subdivisions = new API(`${DATA_DIR}/subdivisions.json`)
module.exports = api

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import { Collection } from '@freearhey/core'
type ApiChannelProps = {
id: string
name: string
alt_names: string[]
network: string
owners: string[]
country: string
subdivision: string
city: string
broadcast_area: string[]
languages: string[]
categories: string[]
is_nsfw: boolean
launched: string
closed: string
replaced_by: string
website: string
logo: string
}
export class ApiChannel {
id: string
name: string
altNames: Collection
network: string
owners: Collection
country: string
subdivision: string
city: string
broadcastArea: Collection
languages: Collection
categories: Collection
isNSFW: boolean
launched: string
closed: string
replacedBy: string
website: string
logo: string
constructor({
id,
name,
alt_names,
network,
owners,
country,
subdivision,
city,
broadcast_area,
languages,
categories,
is_nsfw,
launched,
closed,
replaced_by,
website,
logo
}: ApiChannelProps) {
this.id = id
this.name = name
this.altNames = new Collection(alt_names)
this.network = network
this.owners = new Collection(owners)
this.country = country
this.subdivision = subdivision
this.city = city
this.broadcastArea = new Collection(broadcast_area)
this.languages = new Collection(languages)
this.categories = new Collection(categories)
this.isNSFW = is_nsfw
this.launched = launched
this.closed = closed
this.replacedBy = replaced_by
this.website = website
this.logo = logo
}
}

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scripts/core/apiClient.ts Normal file
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import { Logger, Storage } from '@freearhey/core'
import axios, { AxiosInstance, AxiosResponse, AxiosProgressEvent } from 'axios'
import cliProgress, { MultiBar } from 'cli-progress'
import numeral from 'numeral'
export class ApiClient {
progressBar: MultiBar
client: AxiosInstance
storage: Storage
logger: Logger
constructor({ logger }: { logger: Logger }) {
this.logger = logger
this.client = axios.create({
responseType: 'stream'
})
this.storage = new Storage()
this.progressBar = new cliProgress.MultiBar({
stopOnComplete: true,
hideCursor: true,
forceRedraw: true,
barsize: 36,
format(options, params, payload) {
const filename = payload.filename.padEnd(18, ' ')
const barsize = options.barsize || 40
const percent = (params.progress * 100).toFixed(2)
const speed = payload.speed ? numeral(payload.speed).format('0.0 b') + '/s' : 'N/A'
const total = numeral(params.total).format('0.0 b')
const completeSize = Math.round(params.progress * barsize)
const incompleteSize = barsize - completeSize
const bar =
options.barCompleteString && options.barIncompleteString
? options.barCompleteString.substr(0, completeSize) +
options.barGlue +
options.barIncompleteString.substr(0, incompleteSize)
: '-'.repeat(barsize)
return `${filename} [${bar}] ${percent}% | ETA: ${params.eta}s | ${total} | ${speed}`
}
})
}
async download(filename: string) {
const stream = await this.storage.createStream(`/temp/data/${filename}`)
const bar = this.progressBar.create(0, 0, { filename })
this.client
.get(`https://iptv-org.github.io/api/${filename}`, {
onDownloadProgress({ total, loaded, rate }: AxiosProgressEvent) {
if (total) bar.setTotal(total)
bar.update(loaded, { speed: rate })
}
})
.then((response: AxiosResponse) => {
response.data.pipe(stream)
})
}
}

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import { parseChannels } from 'epg-grabber'
import { Storage, Collection } from '@freearhey/core'
type ChannelsParserProps = {
storage: Storage
}
export class ChannelsParser {
storage: Storage
constructor({ storage }: ChannelsParserProps) {
this.storage = storage
}
async parse(filepath: string) {
let parsedChannels = new Collection()
const content = await this.storage.load(filepath)
const channels = parseChannels(content)
parsedChannels = parsedChannels.concat(new Collection(channels))
return parsedChannels
}
}

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import { SiteConfig } from 'epg-grabber'
import _ from 'lodash'
export class ConfigLoader {
async load(filepath: string): Promise<SiteConfig> {
const config = (await import(filepath)).default
return _.merge(
{
delay: 0,
maxConnections: 1,
request: {
timeout: 30000
}
},
config
)
}
}

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const nedb = require('nedb-promises')
const file = require('./file')
const DB_DIR = process.env.DB_DIR || './scripts/tmp/database'
class Database {
constructor(filepath) {
this.filepath = filepath
}
load() {
this.db = nedb.create({
filename: file.resolve(this.filepath),
autoload: true,
onload: err => {
if (err) console.error(err)
},
compareStrings: (a, b) => {
a = a.replace(/\s/g, '_')
b = b.replace(/\s/g, '_')
return a.localeCompare(b, undefined, {
sensitivity: 'accent',
numeric: true
})
}
})
}
removeIndex(field) {
return this.db.removeIndex(field)
}
addIndex(options) {
return this.db.ensureIndex(options)
}
compact() {
return this.db.persistence.compactDatafile()
}
stopAutocompact() {
return this.db.persistence.stopAutocompaction()
}
reset() {
return file.clear(this.filepath)
}
count(query) {
return this.db.count(query)
}
insert(doc) {
return this.db.insert(doc)
}
update(query, update) {
return this.db.update(query, update)
}
find(query) {
return this.db.find(query)
}
remove(query, options) {
return this.db.remove(query, options)
}
}
const db = {}
db.queue = new Database(`${DB_DIR}/queue.db`)
db.programs = new Database(`${DB_DIR}/programs.db`)
module.exports = db

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const path = require('path')
const glob = require('glob')
const fs = require('fs-extra')
const file = {}
file.templateVariables = function (template) {
const match = template.match(/{[^}]+}/g)
return Array.isArray(match) ? match.map(s => s.substring(1, s.length - 1)) : []
}
file.templateFormat = function (template, obj) {
let output = template
for (let key in obj) {
const regex = new RegExp(`{${key}}`, 'g')
const value = obj[key] || undefined
output = output.replace(regex, value)
}
return output
}
file.list = function (pattern) {
return new Promise(resolve => {
glob(pattern, function (err, files) {
resolve(files)
})
})
}
file.getFilename = function (filepath) {
return path.parse(filepath).name
}
file.createDir = async function (dir) {
if (await file.exists(dir)) return
return fs.mkdir(dir, { recursive: true }).catch(console.error)
}
file.exists = function (filepath) {
return fs.exists(path.resolve(filepath))
}
file.existsSync = function (filepath) {
return fs.existsSync(path.resolve(filepath))
}
file.read = function (filepath) {
return fs.readFile(path.resolve(filepath), { encoding: 'utf8' }).catch(console.error)
}
file.append = function (filepath, data) {
return fs.appendFile(path.resolve(filepath), data).catch(console.error)
}
file.create = function (filepath, data = '') {
filepath = path.resolve(filepath)
const dir = path.dirname(filepath)
return file
.createDir(dir)
.then(() => file.write(filepath, data))
.catch(console.error)
}
file.write = function (filepath, data = '') {
return fs.writeFile(path.resolve(filepath), data, { encoding: 'utf8' }).catch(console.error)
}
file.writeSync = function (filepath, data = '') {
return fs.writeFileSync(path.resolve(filepath), data, { encoding: 'utf8' })
}
file.clear = async function (filepath) {
if (await file.exists(filepath)) return file.write(filepath, '')
return true
}
file.resolve = function (filepath) {
return path.resolve(filepath)
}
file.dirname = function (filepath) {
return path.dirname(filepath)
}
file.basename = function (filepath) {
return path.basename(filepath)
}
module.exports = file

75
scripts/core/grabber.ts Normal file
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import { EPGGrabber, GrabCallbackData, EPGGrabberMock, SiteConfig, Channel } from 'epg-grabber'
import { Logger, Collection } from '@freearhey/core'
import { Queue } from './'
import { GrabOptions } from '../commands/epg/grab'
import { TaskQueue, PromisyClass } from 'cwait'
type GrabberProps = {
logger: Logger
queue: Queue
options: GrabOptions
}
export class Grabber {
logger: Logger
queue: Queue
options: GrabOptions
constructor({ logger, queue, options }: GrabberProps) {
this.logger = logger
this.queue = queue
this.options = options
}
async grab(): Promise<{ channels: Collection; programs: Collection }> {
const taskQueue = new TaskQueue(Promise as PromisyClass, this.options.maxConnections)
const total = this.queue.size()
const channels = new Collection()
let programs = new Collection()
let i = 1
await Promise.all(
this.queue.items().map(
taskQueue.wrap(
async (queueItem: { channel: Channel; config: SiteConfig; date: string }) => {
const { channel, config, date } = queueItem
channels.add(channel)
if (this.options.timeout !== undefined) {
const timeout = parseInt(this.options.timeout)
config.request = { ...config.request, ...{ timeout } }
}
const grabber =
process.env.NODE_ENV === 'test' ? new EPGGrabberMock(config) : new EPGGrabber(config)
const _programs = await grabber.grab(
channel,
date,
(data: GrabCallbackData, error: Error | null) => {
const { programs, date } = data
this.logger.info(
` [${i}/${total}] ${channel.site} (${channel.lang}) - ${
channel.xmltv_id
} - ${date.format('MMM D, YYYY')} (${programs.length} programs)`
)
if (i < total) i++
if (error) {
this.logger.info(` ERR: ${error.message}`)
}
}
)
programs = programs.concat(new Collection(_programs))
}
)
)
)
return { channels, programs }
}
}

55
scripts/core/guide.ts Normal file
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import { Collection, Logger, DateTime, Storage, Zip } from '@freearhey/core'
import { Channel } from 'epg-grabber'
import { XMLTV } from '../core'
import { CURR_DATE } from '../constants'
type GuideProps = {
channels: Collection
programs: Collection
logger: Logger
filepath: string
gzip: boolean
}
export class Guide {
channels: Collection
programs: Collection
logger: Logger
storage: Storage
filepath: string
gzip: boolean
constructor({ channels, programs, logger, filepath, gzip }: GuideProps) {
this.channels = channels
this.programs = programs
this.logger = logger
this.storage = new Storage()
this.filepath = filepath
this.gzip = gzip || false
}
async save() {
const channels = this.channels.uniqBy(
(channel: Channel) => `${channel.xmltv_id}:${channel.site}`
)
const programs = this.programs
const xmltv = new XMLTV({
channels,
programs,
date: new DateTime(CURR_DATE, { zone: 'UTC' })
})
const xmlFilepath = this.filepath
this.logger.info(` saving to "${xmlFilepath}"...`)
await this.storage.save(xmlFilepath, xmltv.toString())
if (this.gzip) {
const zip = new Zip()
const compressed = await zip.compress(xmltv.toString())
const gzFilepath = `${this.filepath}.gz`
this.logger.info(` saving to "${gzFilepath}"...`)
await this.storage.save(gzFilepath, compressed)
}
}
}

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import { Collection, Logger, Storage, StringTemplate } from '@freearhey/core'
import { OptionValues } from 'commander'
import { Channel, Program } from 'epg-grabber'
import { Guide } from '.'
type GuideManagerProps = {
options: OptionValues
logger: Logger
channels: Collection
programs: Collection
}
export class GuideManager {
options: OptionValues
storage: Storage
logger: Logger
channels: Collection
programs: Collection
constructor({ channels, programs, logger, options }: GuideManagerProps) {
this.options = options
this.logger = logger
this.channels = channels
this.programs = programs
this.storage = new Storage()
}
async createGuides() {
const pathTemplate = new StringTemplate(this.options.output)
const groupedChannels = this.channels
.orderBy([(channel: Channel) => channel.xmltv_id])
.uniqBy((channel: Channel) => `${channel.xmltv_id}:${channel.site}:${channel.lang}`)
.groupBy((channel: Channel) => {
return pathTemplate.format({ lang: channel.lang || 'en', site: channel.site || '' })
})
const groupedPrograms = this.programs
.orderBy([(program: Program) => program.channel, (program: Program) => program.start])
.groupBy((program: Program) => {
const lang =
program.titles && program.titles.length && program.titles[0].lang
? program.titles[0].lang
: 'en'
return pathTemplate.format({ lang, site: program.site || '' })
})
for (const groupKey of groupedPrograms.keys()) {
const guide = new Guide({
filepath: groupKey,
gzip: this.options.gzip,
channels: new Collection(groupedChannels.get(groupKey)),
programs: new Collection(groupedPrograms.get(groupKey)),
logger: this.logger
})
await guide.save()
}
}
}

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@ -1,11 +0,0 @@
exports.db = require('./db')
exports.logger = require('./logger')
exports.file = require('./file')
exports.parser = require('./parser')
exports.timer = require('./timer')
exports.markdown = require('./markdown')
exports.api = require('./api')
exports.date = require('./date')
exports.table = require('./table')
exports.xml = require('./xml')
exports.zip = require('./zip')

11
scripts/core/index.ts Normal file
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export * from './xml'
export * from './channelsParser'
export * from './xmltv'
export * from './configLoader'
export * from './grabber'
export * from './job'
export * from './queue'
export * from './guideManager'
export * from './guide'
export * from './apiChannel'
export * from './apiClient'

34
scripts/core/job.ts Normal file
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import { Logger } from '@freearhey/core'
import { Queue, Grabber, GuideManager } from '.'
import { GrabOptions } from '../commands/epg/grab'
type JobProps = {
options: GrabOptions
logger: Logger
queue: Queue
}
export class Job {
options: GrabOptions
logger: Logger
grabber: Grabber
constructor({ queue, logger, options }: JobProps) {
this.options = options
this.logger = logger
this.grabber = new Grabber({ logger, queue, options })
}
async run() {
const { channels, programs } = await this.grabber.grab()
const manager = new GuideManager({
channels,
programs,
options: this.options,
logger: this.logger
})
await manager.createGuides()
}
}

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const { consola } = require('consola')
module.exports = consola

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const markdownInclude = require('markdown-include')
const file = require('./file')
const markdown = {}
markdown.compile = function (filepath) {
markdownInclude.compileFiles(file.resolve(filepath))
}
module.exports = markdown

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const file = require('./file')
const grabber = require('epg-grabber')
const parser = {}
parser.parseChannels = async function (filepath) {
const content = await file.read(filepath)
return grabber.parseChannels(content)
}
parser.parseLogs = async function (filepath) {
const content = await file.read(filepath)
if (!content) return []
const lines = content.split('\n')
return lines.map(line => (line ? JSON.parse(line) : null)).filter(l => l)
}
parser.parseNumber = function (string) {
const parsed = parseInt(string)
if (isNaN(parsed)) {
throw new Error('scripts/core/parser.js:parseNumber() Input value is not a number')
}
return parsed
}
module.exports = parser

94
scripts/core/queue.ts Normal file
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import { Storage, Collection, DateTime, Logger, Dictionary } from '@freearhey/core'
import { ChannelsParser, ConfigLoader, ApiChannel } from './'
import { SITES_DIR, DATA_DIR, CURR_DATE } from '../constants'
import { Channel, SiteConfig } from 'epg-grabber'
import path from 'path'
import { GrabOptions } from '../commands/epg/grab'
export type QueueItem = {
channel: Channel
date: string
config: SiteConfig
error: string | null
}
type QueueProps = {
logger: Logger
options: GrabOptions
parsedChannels: Collection
}
export class Queue {
configLoader: ConfigLoader
logger: Logger
sitesStorage: Storage
dataStorage: Storage
parser: ChannelsParser
parsedChannels: Collection
options: GrabOptions
date: DateTime
_items: QueueItem[] = []
constructor({ parsedChannels, logger, options }: QueueProps) {
this.parsedChannels = parsedChannels
this.logger = logger
this.sitesStorage = new Storage()
this.dataStorage = new Storage(DATA_DIR)
this.parser = new ChannelsParser({ storage: new Storage() })
this.date = new DateTime(CURR_DATE)
this.options = options
this.configLoader = new ConfigLoader()
}
async create() {
const channelsContent = await this.dataStorage.json('channels.json')
const channels = new Collection(channelsContent).map(data => new ApiChannel(data))
const queue = new Dictionary()
for (const channel of this.parsedChannels.all()) {
if (!channel.site || !channel.xmltv_id) continue
if (this.options.lang && channel.lang !== this.options.lang) continue
const configPath = path.resolve(SITES_DIR, `${channel.site}/${channel.site}.config.js`)
const config: SiteConfig = await this.configLoader.load(configPath)
const found: ApiChannel = channels.first(
(_channel: ApiChannel) => _channel.id === channel.xmltv_id
)
if (found) {
channel.logo = found.logo
}
const days = this.options.days || config.days || 1
const dates = Array.from({ length: days }, (_, day) => this.date.add(day, 'd'))
dates.forEach((date: DateTime) => {
const dateString = date.toJSON()
const key = `${channel.site}:${channel.lang}:${channel.xmltv_id}:${dateString}`
if (queue.missing(key)) {
queue.set(key, {
channel,
date: dateString,
config,
error: null
})
}
})
}
this._items = Object.values(queue.data())
}
size(): number {
return this._items.length
}
items(): QueueItem[] {
return this._items
}
isEmpty(): boolean {
return this._items.length === 0
}
}

View file

@ -1,47 +0,0 @@
const table = {}
table.create = function (data, cols) {
let output = '<table>\r\n'
output += ' <thead>\r\n <tr>'
for (let column of cols) {
output += `<th align="left">${column}</th>`
}
output += '</tr>\r\n </thead>\r\n'
output += ' <tbody>\r\n'
output += getHTMLRows(data)
output += ' </tbody>\r\n'
output += '</table>'
return output
}
function getHTMLRows(data) {
let output = ''
for (let group of data) {
let rowspan = group.length
for (let [j, row] of group.entries()) {
output += ' <tr>'
for (let [i, value] of row.entries()) {
if (i === 0 && j === 0) {
output += `<td valign="top" rowspan="${rowspan}">${value}</td>`
} else if (i > 0) {
if (typeof value === 'number') {
output += `<td align="right" nowrap>${value}</td>`
} else {
output += `<td nowrap>${value}</td>`
}
}
}
output += '</tr>\r\n'
}
}
return output
}
function getSpan() {}
module.exports = table

View file

@ -1,29 +0,0 @@
const { performance } = require('perf_hooks')
const dayjs = require('dayjs')
const duration = require('dayjs/plugin/duration')
const relativeTime = require('dayjs/plugin/relativeTime')
dayjs.extend(relativeTime)
dayjs.extend(duration)
const timer = {}
let t0 = 0
timer.start = function () {
t0 = performance.now()
}
timer.format = function (f) {
let t1 = performance.now()
return dayjs.duration(t1 - t0).format(f)
}
timer.humanize = function (suffix = true) {
let t1 = performance.now()
return dayjs.duration(t1 - t0).humanize(suffix)
}
module.exports = timer

View file

@ -1,25 +1,36 @@
const xml = {}
import { Collection } from '@freearhey/core'
import { Channel } from 'epg-grabber'
xml.create = function (items, site) {
let output = `<?xml version="1.0" encoding="UTF-8"?>\r\n<site site="${site}">\r\n <channels>\r\n`
export class XML {
items: Collection
site: string
items.forEach(channel => {
const logo = channel.logo ? ` logo="${channel.logo}"` : ''
const xmltv_id = channel.xmltv_id || ''
const lang = channel.lang || ''
const site_id = channel.site_id || ''
output += ` <channel lang="${lang}" xmltv_id="${escapeString(
xmltv_id
)}" site_id="${site_id}"${logo}>${escapeString(channel.name)}</channel>\r\n`
})
constructor(items: Collection, site: string) {
this.items = items
this.site = site
}
output += ` </channels>\r\n</site>\r\n`
toString() {
let output = '<?xml version="1.0" encoding="UTF-8"?>\r\n<channels>\r\n'
return output
this.items.forEach((channel: Channel) => {
const logo = channel.logo ? ` logo="${channel.logo}"` : ''
const xmltv_id = channel.xmltv_id || ''
const lang = channel.lang || ''
const site_id = channel.site_id || ''
output += ` <channel site="${this.site}" lang="${lang}" xmltv_id="${escapeString(
xmltv_id
)}" site_id="${site_id}"${logo}>${escapeString(channel.name)}</channel>\r\n`
})
output += '</channels>\r\n'
return output
}
}
function escapeString(string, defaultValue = '') {
if (!string) return defaultValue
function escapeString(value: string, defaultValue: string = '') {
if (!value) return defaultValue
const regex = new RegExp(
'((?:[\0-\x08\x0B\f\x0E-\x1F\uFFFD\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]))|([\\x7F-\\x84]|[\\x86-\\x9F]|[\\uFDD0-\\uFDEF]|(?:\\uD83F[\\uDFFE\\uDFFF])|(?:\\uD87F[\\uDF' +
@ -33,9 +44,9 @@ function escapeString(string, defaultValue = '') {
'g'
)
string = String(string || '').replace(regex, '')
value = String(value || '').replace(regex, '')
return string
return value
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
@ -45,5 +56,3 @@ function escapeString(string, defaultValue = '') {
.replace(/ +/g, ' ')
.trim()
}
module.exports = xml

28
scripts/core/xmltv.ts Normal file
View file

@ -0,0 +1,28 @@
import { DateTime, Collection } from '@freearhey/core'
import { generateXMLTV } from 'epg-grabber'
type XMLTVProps = {
channels: Collection
programs: Collection
date: DateTime
}
export class XMLTV {
channels: Collection
programs: Collection
date: DateTime
constructor({ channels, programs, date }: XMLTVProps) {
this.channels = channels
this.programs = programs
this.date = date
}
toString() {
return generateXMLTV({
channels: this.channels.all(),
programs: this.programs.all(),
date: this.date.toJSON()
})
}
}

View file

@ -1,13 +0,0 @@
const { gzip, ungzip } = require('node-gzip')
const zip = {}
zip.compress = async function (string) {
return gzip(string)
}
zip.decompress = async function (string) {
return ungzip(string)
}
module.exports = zip

View file

@ -1,2 +0,0 @@
*
!.gitignore

1
scripts/types/langs.d.ts vendored Normal file
View file

@ -0,0 +1 @@
declare module 'langs'