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import { HttpStatusCode } from '@shared/models'
import cors from 'cors'
import express from 'express'
import { CONFIG } from '../initializers/config'
import { HLS_STREAMING_PLAYLIST_DIRECTORY, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers/constants'
const staticRouter = express.Router()
// Cors is very important to let other servers access torrent and video files
staticRouter.use(cors())
// Videos path for webseed
staticRouter.use(
STATIC_PATHS.WEBSEED,
express.static(CONFIG.STORAGE.VIDEOS_DIR, { fallthrough: false }),
handleStaticError
)
staticRouter.use(
STATIC_PATHS.REDUNDANCY,
express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }),
handleStaticError
)
// HLS
staticRouter.use(
STATIC_PATHS.STREAMING_PLAYLISTS.HLS,
express.static(HLS_STREAMING_PLAYLIST_DIRECTORY, { fallthrough: false }),
handleStaticError
)
// Thumbnails path for express
const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
staticRouter.use(
STATIC_PATHS.THUMBNAILS,
express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }),
handleStaticError
)
// ---------------------------------------------------------------------------
export {
staticRouter
}
// ---------------------------------------------------------------------------
function handleStaticError (err: any, req: express.Request, res: express.Response, next: express.NextFunction) {
const message = err.message || ''
if (message.includes('ENOENT')) {
return res.fail({
status: err.status || HttpStatusCode.INTERNAL_SERVER_ERROR_500,
message: err.message,
type: err.name
})
}
return next(err)
}
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