36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
const express = require('express')
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const Path = require('path')
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const { getAudioMimeTypeFromExtname } = require('../utils/fileUtils')
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class StaticRouter {
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constructor(db) {
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this.db = db
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this.router = express()
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this.init()
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}
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init() {
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// Library Item static file routes
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this.router.get('/item/:id/*', (req, res) => {
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var item = this.db.libraryItems.find(ab => ab.id === req.params.id)
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if (!item) return res.status(404).send('Item not found with id ' + req.params.id)
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var remainingPath = req.params['0']
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var fullPath = null
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if (item.isFile) fullPath = item.path
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else fullPath = Path.join(item.path, remainingPath)
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var opts = {}
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// Express does not set the correct mimetype for m4b files so use our defined mimetypes if available
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const audioMimeType = getAudioMimeTypeFromExtname(Path.extname(fullPath))
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if (audioMimeType) {
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opts = { headers: { 'Content-Type': audioMimeType } }
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}
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res.sendFile(fullPath, opts)
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})
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}
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}
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module.exports = StaticRouter |