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Podcast episode downloader, update podcast data model

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advplyr 2022-03-21 19:24:38 -05:00
parent 28d76d21f1
commit 920ca683b9
19 changed files with 407 additions and 49 deletions
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60
server/controllers/PodcastController.js
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@ -3,6 +3,8 @@ const fs = require('fs-extra')
const Logger = require('../Logger')
const { parsePodcastRssFeedXml } = require('../utils/podcastUtils')
const LibraryItem = require('../objects/LibraryItem')
const { getFileTimestampsWithIno } = require('../utils/fileUtils')
const filePerms = require('../utils/filePerms')
class PodcastController {
@ -13,28 +15,72 @@ class PodcastController {
}
const payload = req.body
if (await fs.pathExists(payload.path)) {
Logger.error(`[PodcastController] Attempt to create podcast when folder path already exists "${payload.path}"`)
const library = this.db.libraries.find(lib => lib.id === payload.libraryId)
if (!library) {
Logger.error(`[PodcastController] Create: Library not found "${payload.libraryId}"`)
return res.status(400).send('Library not found')
}
const folder = library.folders.find(fold => fold.id === payload.folderId)
if (!folder) {
Logger.error(`[PodcastController] Create: Folder not found "${payload.folderId}"`)
return res.status(400).send('Folder not found')
}
var podcastPath = payload.path.replace(/\\/g, '/')
if (await fs.pathExists(podcastPath)) {
Logger.error(`[PodcastController] Attempt to create podcast when folder path already exists "${podcastPath}"`)
return res.status(400).send('Path already exists')
}
var success = await fs.ensureDir(payload.path).then(() => true).catch((error) => {
Logger.error(`[PodcastController] Failed to ensure podcast dir "${payload.path}"`, error)
var success = await fs.ensureDir(podcastPath).then(() => true).catch((error) => {
Logger.error(`[PodcastController] Failed to ensure podcast dir "${podcastPath}"`, error)
return false
})
if (!success) return res.status(400).send('Invalid podcast path')
await filePerms.setDefault(podcastPath)
if (payload.mediaMetadata.imageUrl) {
// TODO: Download image
var libraryItemFolderStats = await getFileTimestampsWithIno(podcastPath)
var relPath = payload.path.replace(folder.fullPath, '')
if (relPath.startsWith('/')) relPath = relPath.slice(1)
const libraryItemPayload = {
path: podcastPath,
relPath,
folderId: payload.folderId,
libraryId: payload.libraryId,
ino: libraryItemFolderStats.ino,
mtimeMs: libraryItemFolderStats.mtimeMs || 0,
ctimeMs: libraryItemFolderStats.ctimeMs || 0,
birthtimeMs: libraryItemFolderStats.birthtimeMs || 0,
media: payload.media
}
var libraryItem = new LibraryItem()
libraryItem.setData('podcast', payload)
libraryItem.setData('podcast', libraryItemPayload)
// Download and save cover image
if (payload.media.metadata.imageUrl) {
var coverResponse = await this.coverManager.downloadCoverFromUrl(libraryItem, payload.media.metadata.imageUrl)
if (coverResponse) {
if (coverResponse.error) {
Logger.error(`[PodcastController] Download cover error from "${payload.media.metadata.imageUrl}": ${coverResponse.error}`)
} else if (coverResponse.cover) {
libraryItem.media.coverPath = coverResponse.cover
}
}
}
await this.db.insertLibraryItem(libraryItem)
this.emitter('item_added', libraryItem.toJSONExpanded())
res.json(libraryItem.toJSONExpanded())
if (payload.episodesToDownload && payload.episodesToDownload.length) {
Logger.info(`[PodcastController] Podcast created now starting ${payload.episodesToDownload.length} episode downloads`)
this.podcastManager.downloadPodcastEpisodes(libraryItem, payload.episodesToDownload)
}
}
getPodcastFeed(req, res) {