Merge pull request #2130 from iptv-org/add-nhkworldpremium.com

Add nhkworldpremium.com

sites/nhkworldpremium.com/nhkworldpremium.com.config.js

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+const dayjs = require('dayjs')
+const utc = require('dayjs/plugin/utc')
+const timezone = require('dayjs/plugin/timezone')
+
+dayjs.extend(utc)
+dayjs.extend(timezone)
+
+module.exports = {
+  site: 'nhkworldpremium.com',
+  days: 7,
+  request: {
+    cache: {
+      ttl: 60 * 60 * 1000 // 1 hour
+    }
+  },
+  url({ channel }) {
+    return `https://nhkworldpremium.com/backend/api/v1/front/episodes?lang=${channel.lang}`
+  },
+  parser({ content, date }) {
+    let programs = []
+    const items = parseItems(content, date)
+    items.forEach(item => {
+      const start = dayjs.tz(item.schedule, 'Asia/Seoul')
+      const duration = parseDuration(item)
+      const stop = start.add(duration, 's')
+      programs.push({
+        title: item.programTitle,
+        sub_title: item.episodeTitle,
+        start,
+        stop
+      })
+    })
+
+    return programs
+  }
+}
+
+function parseDuration(item) {
+  const [h, m, s] = item.period.split(':')
+
+  if (!h || !m || !s) return 0
+
+  return parseInt(h) * 3600 + parseInt(m) * 60 + parseInt(s)
+}
+
+function parseItems(content, date) {
+  try {
+    const data = JSON.parse(content)
+
+    if (!data || !data.item || !Array.isArray(data.item.episodes)) return []
+
+    return data.item.episodes.filter(ep => ep.schedule.startsWith(date.format('YYYY-MM-DD')))
+  } catch (err) {
+    return []
+  }
+}

sites/nhkworldpremium.com/nhkworldpremium.com.test.js

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+// npx epg-grabber --config=sites/nhkworldpremium.com/nhkworldpremium.com.config.js --channels=sites/nhkworldpremium.com/nhkworldpremium.com_en.channels.xml --output=guide.xml
+// npx epg-grabber --config=sites/nhkworldpremium.com/nhkworldpremium.com.config.js --channels=sites/nhkworldpremium.com/nhkworldpremium.com_ja.channels.xml --output=guide.xml
+
+const { parser, url, request } = require('./nhkworldpremium.com.config.js')
+const fs = require('fs')
+const path = require('path')
+const axios = require('axios')
+const dayjs = require('dayjs')
+const utc = require('dayjs/plugin/utc')
+const customParseFormat = require('dayjs/plugin/customParseFormat')
+dayjs.extend(customParseFormat)
+dayjs.extend(utc)
+
+jest.mock('axios')
+
+const date = dayjs.utc('2023-07-10', 'YYYY-MM-DD').startOf('d')
+const channel = {
+  site_id: '#',
+  xmltv_id: 'NHKWorldPremium.jp',
+  lang: 'en'
+}
+
+it('can generate valid url', () => {
+  expect(url({ channel })).toBe('https://nhkworldpremium.com/backend/api/v1/front/episodes?lang=en')
+})
+
+it('can generate valid url for Japanese guide', () => {
+  const channel = {
+    site_id: '#',
+    xmltv_id: 'NHKWorldPremium.jp',
+    lang: 'ja'
+  }
+
+  expect(url({ channel })).toBe('https://nhkworldpremium.com/backend/api/v1/front/episodes?lang=ja')
+})
+
+it('can parse response', () => {
+  const content = fs.readFileSync(path.resolve(__dirname, '__data__/content_en.json'))
+  let results = parser({ content, date })
+  results = results.map(p => {
+    p.start = p.start.toJSON()
+    p.stop = p.stop.toJSON()
+    return p
+  })
+
+  expect(results.length).toBe(56)
+  expect(results[0]).toMatchObject({
+    start: '2023-07-09T15:35:00.000Z',
+    stop: '2023-07-09T16:20:00.000Z',
+    title: 'NHK Amateur Singing Contest',
+    sub_title: '"Maizuru City, Kyoto Prefecture"'
+  })
+
+  expect(results[55]).toMatchObject({
+    start: '2023-07-10T14:35:00.000Z',
+    stop: '2023-07-10T15:15:00.000Z',
+    title: 'International News Report 2023',
+    sub_title: null
+  })
+})
+
+it('can parse response with Japanese guide', () => {
+  const content = fs.readFileSync(path.resolve(__dirname, '__data__/content_ja.json'))
+  let results = parser({ content, date })
+  results = results.map(p => {
+    p.start = p.start.toJSON()
+    p.stop = p.stop.toJSON()
+    return p
+  })
+
+  expect(results.length).toBe(56)
+  expect(results[0]).toMatchObject({
+    start: '2023-07-09T15:35:00.000Z',
+    stop: '2023-07-09T16:20:00.000Z',
+    title: 'NHKのど自慢',
+    sub_title: '【京都から生放送！▽前川清・相川七瀬】'
+  })
+
+  expect(results[55]).toMatchObject({
+    start: '2023-07-10T14:35:00.000Z',
+    stop: '2023-07-10T15:15:00.000Z',
+    title: '国際報道2023',
+    sub_title: null
+  })
+})
+
+it('can handle empty guide', () => {
+  const results = parser({ content: {}, date })
+
+  expect(results).toMatchObject([])
+})

sites/nhkworldpremium.com/nhkworldpremium.com_en.channels.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<site site="nhkworldpremium.com">
+  <channels>
+    <channel lang="en" xmltv_id="NHKWorldPremium.jp" site_id="#">NHK World Premium</channel>
+  </channels>
+</site>

sites/nhkworldpremium.com/nhkworldpremium.com_ja.channels.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<site site="nhkworldpremium.com">
+  <channels>
+    <channel lang="ja" xmltv_id="NHKWorldPremium.jp" site_id="#">NHK World Premium</channel>
+  </channels>
+</site>