64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
const fs = require('../libs/fsExtra')
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const Logger = require('../Logger')
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const Path = require('path')
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const Audnexus = require('../providers/Audnexus')
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const { downloadFile } = require('../utils/fileUtils')
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const filePerms = require('../utils/filePerms')
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class AuthorFinder {
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constructor() {
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this.AuthorPath = Path.join(global.MetadataPath, 'authors')
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this.audnexus = new Audnexus()
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}
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async downloadImage(url, outputPath) {
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return downloadFile(url, outputPath).then(() => true).catch((error) => {
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Logger.error('[AuthorFinder] Failed to download author image', error)
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return null
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})
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}
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findAuthorByASIN(asin) {
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if (!asin) return null
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return this.audnexus.findAuthorByASIN(asin)
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}
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async findAuthorByName(name, options = {}) {
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if (!name) return null
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const maxLevenshtein = !isNaN(options.maxLevenshtein) ? Number(options.maxLevenshtein) : 3
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var author = await this.audnexus.findAuthorByName(name, maxLevenshtein)
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if (!author || !author.name) {
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return null
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}
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return author
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}
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async saveAuthorImage(authorId, url) {
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var authorDir = this.AuthorPath
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var relAuthorDir = Path.posix.join('/metadata', 'authors')
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if (!await fs.pathExists(authorDir)) {
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await fs.ensureDir(authorDir)
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await filePerms.setDefault(authorDir)
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}
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var imageExtension = url.toLowerCase().split('.').pop()
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var ext = imageExtension === 'png' ? 'png' : 'jpg'
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var filename = authorId + '.' + ext
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var outputPath = Path.posix.join(authorDir, filename)
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var relPath = Path.posix.join(relAuthorDir, filename)
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var success = await this.downloadImage(url, outputPath)
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if (!success) {
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return null
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}
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return {
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path: outputPath,
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relPath
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}
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}
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}
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module.exports = AuthorFinder |