Added new site: nhk.or.jp

sites/nhk.or.jp/nhk.or.jp.channels.xml

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+<?xml version="1.0"?>
+<site site="nhk.or.jp">
+  <channels>
+    <channel lang="en" xmltv_id="NHKWorldJapan.jp" site_id="0"
+      logo="https://www3.nhk.or.jp/nhkworld/common/site_images/nw_webapp_1024x1024.png">NHK
+      World-Japan</channel>
+  </channels>
+</site>

sites/nhk.or.jp/nhk.or.jp.config.js

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+const dayjs = require('dayjs')
+
+module.exports = {
+    site: 'nhk.or.jp',
+    days: 5,
+    output: 'nhk.or.jp.guide.xml',
+    channels: 'nhk.or.jp.channels.xml',
+    lang: 'en',
+    delay: 5000,
+
+    url: function ({ date }) {
+        return `https://nwapi.nhk.jp/nhkworld/epg/v7b/world/s${date.unix() * 1000}-e${date.add(1, 'd').unix() * 1000}.json`
+    },
+
+    request: {
+        method: 'GET',
+        timeout: 5000,
+        cache: { ttl: 60 * 1000 },
+        headers: { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36' }
+    },
+
+    logo: function (context) {
+        return context.channel.logo
+    },
+
+    parser: function (context) {
+        const programs = []
+
+        const items = parseItems(context.content)
+
+        items.forEach(item => {
+            programs.push({
+                title: item.title,
+                start: parseStart(item),
+                stop: parseStop(item),
+                description: item.description,
+                icon: parseIcon(item),
+                sub_title: item.subtitle
+            })
+        })
+
+        return programs
+    }
+}
+
+function parseItems(content) {
+    if (content != '') {
+        const data = JSON.parse(content)
+        return (!data || !data.channel || !Array.isArray(data.channel.item)) ? [] : data.channel.item
+    } else {
+        return []
+    }
+}
+
+function parseStart(item) {
+    return dayjs.unix(parseInt(item.pubDate) / 1000)
+}
+
+function parseStop(item) {
+    return dayjs.unix(parseInt(item.endDate) / 1000)
+}
+
+function parseIcon(item) {
+    return 'https://www.nhk.or.jp' + item.thumbnail
+}

sites/nhk.or.jp/nhk.or.jp.test.js

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+// npx epg-grabber --config=sites/nhk.or.jp/nhk.or.jp.config.js --channels=sites/nhk.or.jp/nhk.or.jp.channels.xml --output=guide.xml --days=2
+// npx jest nhk.or.jp.test.js
+
+const { url, parser } = require('./nhk.or.jp.config.js')
+const dayjs = require('dayjs')
+const utc = require('dayjs/plugin/utc')
+dayjs.extend(utc)
+
+const date = dayjs.utc('2023-04-29', 'YYYY-MM-DD').startOf('d')
+const channel = { site_id: '0', xmltv_id: 'NHKWorldJapan.jp', lang: 'en', logo: 'https://www3.nhk.or.jp/nhkworld/common/site_images/nw_webapp_1024x1024.png' }
+
+it('can generate valid url', () => {
+    expect(url({ channel, date })).toBe('https://nwapi.nhk.jp/nhkworld/epg/v7b/world/s1682726400000-e1682812800000.json')
+})
+
+it('can parse response', () => {
+    const content = `{"channel":{"item":[{"seriesId":"1007","airingId":"000","title":"NHK NEWSLINE","description":"NHK WORLD-JAPAN's flagship hourly news program delivers the latest world news, business and weather, with a focus on Japan and the rest of Asia.","link":"/nhkworld/en/news/","pubDate":"1682726400000","endDate":"1682727000000","vodReserved":false,"jstrm":"1","wstrm":"1","subtitle":"","content":"","content_clean":"","pgm_gr_id":"","thumbnail":"/nhkworld/upld/thumbnails/en/tv/regular_program/340aed63308aafd1178172abf6325231_large.jpg","thumbnail_s":"/nhkworld/upld/thumbnails/en/tv/regular_program/340aed63308aafd1178172abf6325231_small.jpg","showlist":"0","internal":"0","genre":{"TV":"11","Top":"","LC":""},"vod_id":"","vod_url":"","analytics":"[nhkworld]simul;NHK NEWSLINE;w02,001;1007-000-2023;2023-04-29T09:00:00+09:00"}]}}`
+    const results = parser({ content })
+
+    expect(results).toMatchObject([
+        {
+            title: 'NHK NEWSLINE',
+            start: dayjs(1682726400000),
+            stop: dayjs(1682727000000),
+            description: `NHK WORLD-JAPAN's flagship hourly news program delivers the latest world news, business and weather, with a focus on Japan and the rest of Asia.`,
+            icon: 'https://www.nhk.or.jp/nhkworld/upld/thumbnails/en/tv/regular_program/340aed63308aafd1178172abf6325231_large.jpg',
+            sub_title: ''
+        }
+    ])
+})
+
+it('can handle empty guide', () => {
+    const results = parser({ content: '' })
+
+    expect(results).toMatchObject([])
+})