Remove deprecated /s/ and /ebook/ api routes

server/routers/StaticRouter.js

@@ -1,59 +0,0 @@
-const express = require('express')
-const Path = require('path')
-const Logger = require('../Logger')
-const { getAudioMimeTypeFromExtname } = require('../utils/fileUtils')
-
-// TODO: Deprecated as of 2.2.21 edge
-class StaticRouter {
-  constructor(db) {
-    this.db = db
-
-    this.router = express()
-    this.router.disable('x-powered-by')
-    this.init()
-  }
-
-  init() {
-    // Library Item static file routes
-    this.router.get('/item/:id/*', (req, res) => {
-      const item = this.db.libraryItems.find(ab => ab.id === req.params.id)
-      if (!item) return res.status(404).send('Item not found with id ' + req.params.id)
-
-      // Replace backslashes with forward slashes
-      const remainingPath = req.params['0'].replace(/\\/g, '/')
-
-      // Check user has access to this library item
-      if (!req.user.checkCanAccessLibraryItem(item)) {
-        Logger.error(`[StaticRouter] User attempted to access library item file without access ${remainingPath}`, req.user)
-        return res.sendStatus(403)
-      }
-
-      // Prevent path traversal
-      //  e.g. ../../etc/passwd
-      if (/\/?\.?\.\//.test(remainingPath)) {
-        Logger.error(`[StaticRouter] Invalid path to get library item file "${remainingPath}"`)
-        return res.sendStatus(403)
-      }
-
-      const fullPath = item.isFile ? item.path : Path.join(item.path, remainingPath)
-
-      // Allow reverse proxy to serve files directly
-      // See: https://www.nginx.com/resources/wiki/start/topics/examples/x-accel/
-      if (global.XAccel) {
-        Logger.debug(`Use X-Accel to serve static file ${fullPath}`)
-        return res.status(204).header({ 'X-Accel-Redirect': global.XAccel + fullPath }).send()
-      }
-
-      let opts = {}
-
-      // Express does not set the correct mimetype for m4b files so use our defined mimetypes if available
-      const audioMimeType = getAudioMimeTypeFromExtname(Path.extname(fullPath))
-      if (audioMimeType) {
-        opts = { headers: { 'Content-Type': audioMimeType } }
-      }
-
-      res.sendFile(fullPath, opts)
-    })
-  }
-}
-module.exports = StaticRouter