const axios = require('axios').default
const htmlSanitizer = require('../utils/htmlSanitizer')
const Logger = require('../Logger')
class Audible {
#responseTimeout = 30000
constructor() {
this.regionMap = {
us: '.com',
ca: '.ca',
uk: '.co.uk',
au: '.com.au',
fr: '.fr',
de: '.de',
jp: '.co.jp',
it: '.it',
in: '.in',
es: '.es'
}
}
/**
* Audible will sometimes send sequences with "Book 1" or "2, Dramatized Adaptation"
* @see https://github.com/advplyr/audiobookshelf/issues/2380
* @see https://github.com/advplyr/audiobookshelf/issues/1339
*
* @param {string} seriesName
* @param {string} sequence
* @returns {string}
*/
cleanSeriesSequence(seriesName, sequence) {
if (!sequence) return ''
// match any number with optional decimal (e.g, 1 or 1.5 or .5)
let numberFound = sequence.match(/\.\d+|\d+(?:\.\d+)?/)
let updatedSequence = numberFound ? numberFound[0] : sequence
if (sequence !== updatedSequence) {
Logger.debug(`[Audible] Series "${seriesName}" sequence was cleaned from "${sequence}" to "${updatedSequence}"`)
}
return updatedSequence
}
cleanResult(item) {
const { title, subtitle, asin, authors, narrators, publisherName, summary, releaseDate, image, genres, seriesPrimary, seriesSecondary, language, runtimeLengthMin, formatType } = item
const series = []
if (seriesPrimary) {
series.push({
series: seriesPrimary.name,
sequence: this.cleanSeriesSequence(seriesPrimary.name, seriesPrimary.position || '')
})
}
if (seriesSecondary) {
series.push({
series: seriesSecondary.name,
sequence: this.cleanSeriesSequence(seriesSecondary.name, seriesSecondary.position || '')
})
}
const genresFiltered = genres ? genres.filter((g) => g.type == 'genre').map((g) => g.name) : []
const tagsFiltered = genres ? genres.filter((g) => g.type == 'tag').map((g) => g.name) : []
return {
title,
subtitle: subtitle || null,
author: authors ? authors.map(({ name }) => name).join(', ') : null,
narrator: narrators ? narrators.map(({ name }) => name).join(', ') : null,
publisher: publisherName,
publishedYear: releaseDate ? releaseDate.split('-')[0] : null,
description: summary ? htmlSanitizer.stripAllTags(summary) : null,
cover: image,
asin,
genres: genresFiltered.length ? genresFiltered : null,
tags: tagsFiltered.length ? tagsFiltered.join(', ') : null,
series: series.length ? series : null,
language: language ? language.charAt(0).toUpperCase() + language.slice(1) : null,
duration: runtimeLengthMin && !isNaN(runtimeLengthMin) ? Number(runtimeLengthMin) : 0,
region: item.region || null,
rating: item.rating || null,
abridged: formatType === 'abridged'
}
}
/**
* Test if a search title matches an ASIN. Supports lowercase letters
*
* @param {string} title
* @returns {boolean}
*/
isProbablyAsin(title) {
return /^[0-9A-Za-z]{10}$/.test(title)
}
/**
*
* @param {string} asin
* @param {string} region
* @param {number} [timeout] response timeout in ms
* @returns {Promise