shows is a separate file
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parent
d3fed0c424
commit
d524cbbace
2 changed files with 92 additions and 84 deletions
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@ -1,4 +1,5 @@
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const fetch = require('isomorphic-unfetch')
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const shows = require('./shows.js')
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function getStreaminfoUrl (siteurl) {
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return siteurl + '/streaminfo.json' // XXX: improve this logic
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@ -144,7 +145,7 @@ async function get (siteurl, options) {
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const manifest = Radio.fromDOM(dom)
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try {
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manifest.shows = await getShows(manifest)
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manifest.shows = await shows.get(manifest)
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} catch (e) {
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console.error("Error while fetching shows file", e)
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}
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@ -177,28 +178,6 @@ async function get (siteurl, options) {
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return manifest
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}
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async function getShows(manifest) {
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if (manifest.showsURL) {
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let resp = null
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try {
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resp = await fetch(manifest.showsURL)
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} catch (e) {
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true
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}
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if (resp !== null) {
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try {
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text = await resp.text()
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const parser = new DOMParser()
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const showsDom = parser.parseFromString(text, 'text/xml')
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return parseRadioShows(showsDom)
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} catch (e) {
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console.error('Error while parsing shows file', e)
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throw e
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}
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}
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}
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}
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function parseM3U (body) {
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@ -215,66 +194,6 @@ function parseM3U (body) {
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})
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}
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class RadioShow {
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constructor(name, description, website, feed, schedule, radio_calendar) {
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this.name = name
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this.description = description
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this.website = website
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this.feed = feed
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this.schedule = schedule
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this.radio_calendar = radio_calendar
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}
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getName() {
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return this.name
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}
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getWebsite() {
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return this.website
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}
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getFeed() {
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return this.feed
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}
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getSchedule() {
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return this.schedule
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}
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}
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function showsNamespaceResolver(prefix) {
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const prefixes = {
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show: 'https://radiomanifest.degenerazione.xyz/shows/',
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}
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return prefixes[prefix] || null
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}
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function parseRadioShows(xml) {
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const doc = xml.cloneNode(true)
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const bookmarks = doc.evaluate('//bookmark', doc, showsNamespaceResolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)
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const shows = []
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for (let i = 0; i < bookmarks.snapshotLength; i++) {
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const bm = bookmarks.snapshotItem(i)
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let name = doc.evaluate('./info/metadata/show:name', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (name === '') {
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name = doc.evaluate('./title', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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}
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let website = doc.evaluate('./info/metadata/show:website', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (website === '') {
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website = getAttribute(bm, 'href', null)
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}
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const feed = doc.evaluate('./info/metadata/show:feed', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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const schedule = doc.evaluate('./info/metadata/show:schedule', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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let description = doc.evaluate('./info/metadata/show:description', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (description === '') {
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description = doc.evaluate('./desc', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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}
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const show = new RadioShow(name, description || null, website || null, feed || null, schedule || null)
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shows.push(show)
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}
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return shows
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}
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module.exports = {
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get: get,
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@ -285,6 +204,6 @@ module.exports = {
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parsers: {
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M3U: parseM3U,
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radioManifest: Radio.fromDOM,
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shows: parseRadioShows,
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shows: shows.parse,
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}
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}
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89
shows.js
Normal file
89
shows.js
Normal file
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@ -0,0 +1,89 @@
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class RadioShow {
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constructor(name, description, website, feed, schedule, radio_calendar) {
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this.name = name
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this.description = description
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this.website = website
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this.feed = feed
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this.schedule = schedule
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this.radio_calendar = radio_calendar
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}
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getName() {
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return this.name
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}
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getWebsite() {
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return this.website
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}
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getFeed() {
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return this.feed
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}
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getSchedule() {
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return this.schedule
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}
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}
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function parseRadioShows(xml) {
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const doc = xml.cloneNode(true)
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const bookmarks = doc.evaluate('//bookmark', doc, showsNamespaceResolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)
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const shows = []
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for (let i = 0; i < bookmarks.snapshotLength; i++) {
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const bm = bookmarks.snapshotItem(i)
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let name = doc.evaluate('./info/metadata/show:name', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (name === '') {
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name = doc.evaluate('./title', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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}
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let website = doc.evaluate('./info/metadata/show:website', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (website === '') {
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website = getAttribute(bm, 'href', null)
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}
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const feed = doc.evaluate('./info/metadata/show:feed', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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const schedule = doc.evaluate('./info/metadata/show:schedule', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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let description = doc.evaluate('./info/metadata/show:description', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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if (description === '') {
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description = doc.evaluate('./desc', bm, showsNamespaceResolver, XPathResult.STRING_TYPE).stringValue
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}
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const show = new RadioShow(name, description || null, website || null, feed || null, schedule || null)
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shows.push(show)
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}
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return shows
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}
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async function getShows(manifest) {
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if (manifest.showsURL) {
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let resp = null
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try {
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resp = await fetch(manifest.showsURL)
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} catch (e) {
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true
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}
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if (resp !== null) {
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try {
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text = await resp.text()
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const parser = new DOMParser()
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const showsDom = parser.parseFromString(text, 'text/xml')
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return parseRadioShows(showsDom)
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} catch (e) {
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console.error('Error while parsing shows file', e)
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throw e
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}
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}
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}
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}
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function showsNamespaceResolver(prefix) {
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const prefixes = {
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show: 'https://radiomanifest.degenerazione.xyz/shows/',
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}
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return prefixes[prefix] || null
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}
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module.exports = {
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get: getShows,
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parse: parseRadioShows,
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RadioShow: RadioShow,
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}
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