mirror of
https://github.com/advplyr/audiobookshelf.git
synced 2024-12-20 19:06:06 +01:00
124 lines
3.3 KiB
JavaScript
124 lines
3.3 KiB
JavaScript
const FeedMeta = require('./FeedMeta')
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const FeedEpisode = require('./FeedEpisode')
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const { Podcast } = require('podcast')
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class Feed {
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constructor(feed) {
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this.id = null
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this.slug = null
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this.userId = null
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this.entityType = null
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this.entityId = null
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this.coverPath = null
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this.serverAddress = null
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this.feedUrl = null
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this.meta = null
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this.episodes = null
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this.createdAt = null
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this.updatedAt = null
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// Cached xml
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this.xml = null
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if (feed) {
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this.construct(feed)
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}
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}
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construct(feed) {
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this.id = feed.id
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this.slug = feed.slug
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this.userId = feed.userId
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this.entityType = feed.entityType
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this.entityId = feed.entityId
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this.coverPath = feed.coverPath
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this.serverAddress = feed.serverAddress
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this.feedUrl = feed.feedUrl
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this.meta = new FeedMeta(feed.meta)
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this.episodes = feed.episodes.map(ep => new FeedEpisode(ep))
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this.createdAt = feed.createdAt
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this.updatedAt = feed.updatedAt
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}
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toJSON() {
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return {
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id: this.id,
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slug: this.slug,
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userId: this.userId,
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entityType: this.entityType,
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entityId: this.entityId,
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coverPath: this.coverPath,
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serverAddress: this.serverAddress,
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feedUrl: this.feedUrl,
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meta: this.meta.toJSON(),
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episodes: this.episodes.map(ep => ep.toJSON()),
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createdAt: this.createdAt,
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updatedAt: this.updatedAt
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}
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}
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getEpisodePath(id) {
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var episode = this.episodes.find(ep => ep.id === id)
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if (!episode) return null
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return episode.fullPath
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}
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setFromItem(userId, slug, libraryItem, serverAddress) {
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const media = libraryItem.media
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const mediaMetadata = media.metadata
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const isPodcast = libraryItem.mediaType === 'podcast'
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const feedUrl = `${serverAddress}/feed/${slug}`
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const author = isPodcast ? mediaMetadata.author : mediaMetadata.authorName
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this.id = slug
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this.slug = slug
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this.userId = userId
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this.entityType = 'item'
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this.entityId = libraryItem.id
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this.coverPath = media.coverPath || null
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this.serverAddress = serverAddress
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this.feedUrl = feedUrl
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this.meta = new FeedMeta()
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this.meta.title = mediaMetadata.title
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this.meta.description = mediaMetadata.description
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this.meta.author = author
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this.meta.imageUrl = media.coverPath ? `${serverAddress}/feed/${slug}/cover` : `${serverAddress}/Logo.png`
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this.meta.feedUrl = feedUrl
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this.meta.link = `${serverAddress}/items/${libraryItem.id}`
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this.episodes = []
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if (isPodcast) { // PODCAST EPISODES
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media.episodes.forEach((episode) => {
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var feedEpisode = new FeedEpisode()
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feedEpisode.setFromPodcastEpisode(libraryItem, serverAddress, slug, episode, this.meta)
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this.episodes.push(feedEpisode)
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})
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} else { // AUDIOBOOK EPISODES
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media.tracks.forEach((audioTrack) => {
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var feedEpisode = new FeedEpisode()
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feedEpisode.setFromAudiobookTrack(libraryItem, serverAddress, slug, audioTrack, this.meta)
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this.episodes.push(feedEpisode)
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})
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}
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this.createdAt = Date.now()
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this.updatedAt = Date.now()
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}
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buildXml() {
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if (this.xml) return this.xml
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const pod = new Podcast(this.meta.getPodcastMeta())
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this.episodes.forEach((ep) => {
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pod.addItem(ep.getPodcastEpisode())
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})
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this.xml = pod.buildXml()
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return this.xml
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}
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}
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module.exports = Feed |