Add Podcasting 2.0 chapters

This commit is contained in:
Dennis Reimann
2025-03-03 10:21:30 +01:00
parent f2d8077d8b
commit ece9a49c82
4 changed files with 44 additions and 16 deletions

View File

@@ -1,5 +1,5 @@
const { replacements, slugify, stripHTML, participantsWithAliases, participantToId, assetUrl, writeJSON } = require('../helpers')
const { masterFeedUrl, publicFeedUrl, nodeId } = require('../content/meta.json')
const { replacements, slugify, stripHTML, participantsWithAliases, participantToId, assetUrl, write, writeJSON } = require('../helpers')
const { masterFeedUrl, publicFeedUrl, nodeId, title: podcastName } = require('../content/meta.json')
const participantsRaw = require('../content/participants.json')
const request = require('sync-request')
const { XMLParser } = require('fast-xml-parser')
@@ -125,7 +125,8 @@ const parseEpisode = e => {
const episode = parseEpisode(item)
episodes.push(episode)
const link = `https://einundzwanzig.space/podcast/${episode.slug}`
const episodePath = `podcast/${episode.slug}`
const link = `https://einundzwanzig.space/${episodePath}`
let { description, descriptionPlain } = episode
if (index > 20) {
description = `Shownotes: ${link}`
@@ -203,6 +204,27 @@ const parseEpisode = e => {
})
}
// chapters
const chapterInfo = descriptionPlain.match(/(\d{1,2}:\d{2}:\d{2})\s(.*)/g)
if (chapterInfo) {
try {
const chapters = chapterInfo.map(chapter => {
const [_, hms, title] = chapter.match(/(\d{1,2}:\d{2}:\d{2})\s(.*)/)
const [h, m, s] = hms.split(':')
const startTime = parseInt(h) * 3600 + parseInt(m) * 60 + parseInt(s)
return { startTime, title }
})
const chapterData = { version: '1.2.0', podcastName, title: episode.title, chapters }
write(`dist/${episodePath}/chapters.json`, JSON.stringify(chapterData, null, 2))
updated['podcast:chapters'] = {
__attr: { url: `${link}/chapters.json`, type: 'application/json+chapters' }
}
}
catch (e) {
console.error('Error generating chapters for', episode.slug, chapterInfo)
}
}
return updated
})

View File

@@ -1,6 +1,6 @@
const pug = require('pug')
const { mkdirSync, writeFileSync } = require('fs')
const { dirname, resolve } = require('path')
const { resolve } = require('path')
const { write } = require('../helpers')
const { slugify, participantsWithAliases, participantToId } = require('../helpers')
const config = require('../pug.config')
const site = require('../generated/site-data.json')
@@ -37,11 +37,8 @@ const renderPage = (template, out, data = {}) => {
const file = resolve(__dirname, '..', templateFile)
const options = Object.assign({}, config, { site }, data, { pagePath })
const rendered = pug.renderFile(file, options)
const dst = resolve(__dirname, '..', 'dist', dest)
const dir = dirname(dst)
mkdirSync(dir, { recursive: true })
writeFileSync(dst, rendered)
write(`dist/${dest}`, rendered)
}
renderPage('index', 'index', { navCurrent: 'index', currentEpisode: episodes[0], participants })