Add:experimental generate podcast feed for testing

server/managers/RssFeedManager.js

@@ -0,0 +1,87 @@
+const Path = require('path')
+const { Podcast } = require('podcast')
+const { getId } = require('../utils/index')
+const Logger = require('../Logger')
+
+// Not functional at the moment
+class RssFeedManager {
+  constructor(db) {
+    this.db = db
+    this.feeds = {}
+  }
+
+  getFeed(req, res) {
+    var feedData = this.feeds[req.params.id]
+    if (!feedData) {
+      Logger.error(`[RssFeedManager] Feed not found ${req.params.id}`)
+      res.sendStatus(404)
+      return
+    }
+    var xml = feedData.feed.buildXml()
+    res.set('Content-Type', 'text/xml')
+    res.send(xml)
+  }
+
+  getFeedItem(req, res) {
+    var feedData = this.feeds[req.params.id]
+    if (!feedData) {
+      Logger.error(`[RssFeedManager] Feed not found ${req.params.id}`)
+      res.sendStatus(404)
+      return
+    }
+    var remainingPath = req.params['0']
+    var fullPath = Path.join(feedData.libraryItemPath, remainingPath)
+    res.sendFile(fullPath)
+  }
+
+  openFeed(feedId, libraryItem, serverAddress) {
+    const podcast = libraryItem.media
+
+    const feedUrl = `${serverAddress}/feed/${feedId}`
+    // Removed Podcast npm package and ip package
+    const feed = new Podcast({
+      title: podcast.metadata.title,
+      description: podcast.metadata.description,
+      feedUrl,
+      imageUrl: `${serverAddress}/Logo.png`,
+      author: podcast.metadata.author || 'advplyr',
+      language: 'en'
+    })
+    podcast.episodes.forEach((episode) => {
+      var contentUrl = episode.audioTrack.contentUrl.replace(/\\/g, '/')
+      contentUrl = contentUrl.replace(`/s/item/${libraryItem.id}`, `/feed/${feedId}/item`)
+
+      feed.addItem({
+        title: episode.title,
+        description: episode.description || '',
+        enclosure: {
+          url: `${serverAddress}${contentUrl}`,
+          type: episode.audioTrack.mimeType,
+          size: episode.size
+        },
+        url: `${serverAddress}${contentUrl}`,
+        author: podcast.metadata.author || 'advplyr'
+      })
+    })
+
+    const feedData = {
+      id: feedId,
+      libraryItemId: libraryItem.id,
+      libraryItemPath: libraryItem.path,
+      serverAddress: serverAddress,
+      feedUrl,
+      feed
+    }
+    this.feeds[feedId] = feedData
+    return feedData
+  }
+
+  openPodcastFeed(user, libraryItem, options) {
+    const serverAddress = options.serverAddress
+    const feedId = getId('feed')
+    const feedData = this.openFeed(feedId, libraryItem, serverAddress)
+    Logger.debug(`[RssFeedManager] Opened podcast feed ${feedData.feedUrl}`)
+    return feedData
+  }
+}
+module.exports = RssFeedManager