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Update podcast search page to support manually entering podcast RSS feed

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This commit is contained in:
advplyr 2022-04-13 16:55:48 -05:00
parent 2c6e1cc2b5
commit 4edba20e9e
6 changed files with 87 additions and 37 deletions
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17
client/components/modals/podcast/NewModal.vue
View File

@ -56,7 +56,6 @@
<p class="break-words mb-1">{{ episode.title }}</p>
<p v-if="episode.subtitle" class="break-words mb-1 text-sm text-gray-300 episode-subtitle">{{ episode.subtitle }}</p>
<p class="text-xs text-gray-300">Published {{ episode.publishedAt ? $dateDistanceFromNow(episode.publishedAt) : 'Unknown' }}</p>
<!-- <span class="material-icons cursor-pointer text-lg hover:text-success" @click="saveEpisode(episode)">save</span> -->
</div>
</div>
</div>
@ -246,17 +245,15 @@ export default {
this.$toast.error(errorMsg)
})
},
saveEpisode(episode) {
console.log('Save episode', episode)
},
init() {
this.podcast.title = this._podcastData.title
this.podcast.author = this._podcastData.artistName || ''
this.podcast.description = this._podcastData.description || this.feedMetadata.description || ''
// Prefer using itunes podcast data but not always passed in if manually entering rss feed
this.podcast.title = this._podcastData.title || this.feedMetadata.title || ''
this.podcast.author = this._podcastData.artistName || this.feedMetadata.author || ''
this.podcast.description = this._podcastData.description || this.feedMetadata.descriptionPlain || ''
this.podcast.releaseDate = this._podcastData.releaseDate || ''
this.podcast.genres = this._podcastData.genres || []
this.podcast.feedUrl = this._podcastData.feedUrl
this.podcast.imageUrl = this._podcastData.cover || ''
this.podcast.genres = this._podcastData.genres || this.feedMetadata.categories || []
this.podcast.feedUrl = this._podcastData.feedUrl || this.feedMetadata.feedUrl || ''
this.podcast.imageUrl = this._podcastData.cover || this.feedMetadata.image || ''
this.podcast.itunesPageUrl = this._podcastData.pageUrl || ''
this.podcast.itunesId = this._podcastData.id || ''
this.podcast.itunesArtistId = this._podcastData.artistId || ''

7
client/pages/item/_id/index.vue
View File

@ -342,15 +342,16 @@ export default {
return this.$toast.error('Podcast does not have an RSS Feed')
}
this.fetchingRSSFeed = true
var podcastfeed = await this.$axios.$post(`/api/podcasts/feed`, { rssFeed: this.mediaMetadata.feedUrl }).catch((error) => {
var payload = await this.$axios.$post(`/api/podcasts/feed`, { rssFeed: this.mediaMetadata.feedUrl }).catch((error) => {
console.error('Failed to get feed', error)
this.$toast.error('Failed to get podcast feed')
return null
})
this.fetchingRSSFeed = false
if (!podcastfeed) return
if (!payload) return
console.log('Podcast feed', podcastfeed)
console.log('Podcast feed', payload)
const podcastfeed = payload.podcast
if (!podcastfeed.episodes || !podcastfeed.episodes.length) {
this.$toast.info('No episodes found in RSS feed')
return

50
client/pages/library/_library/podcast/search.vue
View File

@ -6,9 +6,9 @@
<app-book-shelf-toolbar page="podcast-search" />
<div class="w-full h-full overflow-y-auto p-12 relative">
<div class="w-full max-w-3xl mx-auto">
<form @submit.prevent="submitSearch" class="flex">
<ui-text-input v-model="searchTerm" :disabled="processing" placeholder="Search term" class="flex-grow mr-2" />
<ui-btn type="submit" :disabled="processing">Search Podcasts</ui-btn>
<form @submit.prevent="submit" class="flex">
<ui-text-input v-model="searchInput" :disabled="processing" placeholder="Enter search term or RSS feed URL" class="flex-grow mr-2" />
<ui-btn type="submit" :disabled="processing">Submit</ui-btn>
</form>
</div>
@ -54,11 +54,10 @@ export default {
},
data() {
return {
searchTerm: '',
searchInput: '',
results: [],
termSearched: '',
processing: false,
showNewPodcastModal: false,
selectedPodcast: null,
selectedPodcastFeed: null
@ -70,13 +69,35 @@ export default {
}
},
methods: {
async submitSearch() {
if (!this.searchTerm) return
console.log('Searching', this.searchTerm)
var term = this.searchTerm
submit() {
if (!this.searchInput) return
if (this.searchInput.startsWith('http:') || this.searchInput.startsWith('https:')) {
this.termSearched = ''
this.results = []
this.checkRSSFeed(this.searchInput)
} else {
this.submitSearch(this.searchInput)
}
},
async checkRSSFeed(rssFeed) {
this.processing = true
var payload = await this.$axios.$post(`/api/podcasts/feed`, { rssFeed }).catch((error) => {
console.error('Failed to get feed', error)
this.$toast.error('Failed to get podcast feed')
return null
})
this.processing = false
if (!payload) return
this.selectedPodcastFeed = payload.podcast
this.selectedPodcast = null
this.showNewPodcastModal = true
},
async submitSearch(term) {
this.processing = true
this.termSearched = ''
var results = await this.$axios.$get(`/api/search/podcast?term=${encodeURIComponent(this.searchTerm)}`).catch((error) => {
var results = await this.$axios.$get(`/api/search/podcast?term=${encodeURIComponent(term)}`).catch((error) => {
console.error('Search request failed', error)
return []
})
@ -92,17 +113,18 @@ export default {
return
}
this.processing = true
var podcastfeed = await this.$axios.$post(`/api/podcasts/feed`, { rssFeed: podcast.feedUrl }).catch((error) => {
var payload = await this.$axios.$post(`/api/podcasts/feed`, { rssFeed: podcast.feedUrl }).catch((error) => {
console.error('Failed to get feed', error)
this.$toast.error('Failed to get podcast feed')
return null
})
this.processing = false
if (!podcastfeed) return
this.selectedPodcastFeed = podcastfeed
if (!payload) return
this.selectedPodcastFeed = payload.podcast
this.selectedPodcast = podcast
this.showNewPodcastModal = true
console.log('Got podcast feed', podcastfeed)
console.log('Got podcast feed', payload.podcast)
}
},
mounted() {}

7
server/controllers/PodcastController.js
View File

@ -94,17 +94,18 @@ class PodcastController {
if (!url) {
return res.status(400).send('Bad request')
}
var includeRaw = req.query.raw == 1 // Include raw json
axios.get(url).then(async (data) => {
if (!data || !data.data) {
Logger.error('Invalid podcast feed request response')
return res.status(500).send('Bad response from feed request')
}
var podcast = await parsePodcastRssFeedXml(data.data)
if (!podcast) {
var payload = await parsePodcastRssFeedXml(data.data, includeRaw)
if (!payload) {
return res.status(500).send('Invalid podcast RSS feed')
}
res.json(podcast)
res.json(payload)
}).catch((error) => {
console.error('Failed', error)
res.status(500).send(error)

6
server/managers/PodcastManager.js
View File

@ -190,11 +190,11 @@ class PodcastManager {
Logger.error('Invalid podcast feed request response')
return false
}
var podcast = await parsePodcastRssFeedXml(data.data)
if (!podcast) {
var payload = await parsePodcastRssFeedXml(data.data)
if (!payload) {
return false
}
return podcast
return payload.podcast
}).catch((error) => {
console.error('Failed', error)
return false

37
server/utils/podcastUtils.js
View File

@ -1,5 +1,6 @@
const Logger = require('../Logger')
const { xmlToJSON } = require('./index')
const { stripHtml } = require('string-strip-html')
function extractFirstArrayItem(json, key) {
if (!json[key] || !json[key].length) return null
@ -39,11 +40,26 @@ function extractCategories(channel) {
}
function extractPodcastMetadata(channel) {
var arrayFields = ['title', 'language', 'description', 'itunes:explicit', 'itunes:author']
var metadata = {
image: extractImage(channel),
categories: extractCategories(channel)
categories: extractCategories(channel),
feedUrl: null,
description: null,
descriptionPlain: null
}
if (channel['itunes:new-feed-url']) {
metadata.feedUrl = extractFirstArrayItem(channel, 'itunes:new-feed-url')
} else if (channel['atom:link'] && channel['atom:link'].length && channel['atom:link'][0]['$']) {
metadata.feedUrl = channel['atom:link'][0]['$'].href || null
}
if (channel['description']) {
metadata.description = extractFirstArrayItem(channel, 'description')
metadata.descriptionPlain = stripHtml(metadata.description || '').result
}
var arrayFields = ['title', 'language', 'itunes:explicit', 'itunes:author', 'pubDate', 'link']
arrayFields.forEach((key) => {
var cleanKey = key.split(':').pop()
metadata[cleanKey] = extractFirstArrayItem(channel, key)
@ -114,12 +130,25 @@ function cleanPodcastJson(rssJson) {
return podcast
}
module.exports.parsePodcastRssFeedXml = async (xml) => {
module.exports.parsePodcastRssFeedXml = async (xml, includeRaw = false) => {
if (!xml) return null
var json = await xmlToJSON(xml)
if (!json || !json.rss) {
Logger.error('[podcastUtils] Invalid XML or RSS feed')
return null
}
return cleanPodcastJson(json.rss)
const podcast = cleanPodcastJson(json.rss)
if (!podcast) return null
if (includeRaw) {
return {
podcast,
rawJson: json
}
} else {
return {
podcast
}
}
}