einundzwanzig/einundzwanzig.space
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Add Podcasting 2.0 chapters

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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
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28
tasks/fetch_feed.js
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@@ -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
})