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;(function () {
'use strict'
var express = require('express')
var config = require('config')
var crypto = require('crypto')
var multer = require('multer')
var router = express.Router()
var middleware = require('../../../middlewares')
var miscMiddleware = middleware.misc
var reqValidator = middleware.reqValidators.videos
var videos = require('../../../src/videos')
var uploads = config.get('storage.uploads')
function listVideos (req, res, next) {
videos.list(function (err, videos_list) {
if (err) return next(err)
res.json(videos_list)
})
}
function searchVideos (req, res, next) {
videos.search(req.params.name, function (err, videos_list) {
if (err) return next(err)
res.json(videos_list)
})
}
function addVideos (req, res, next) {
videos.add({ video: req.files.input_video[0], data: req.body }, function (err) {
if (err) return next(err)
// TODO : include Location of the new video
res.sendStatus(201)
})
}
function getVideos (req, res, next) {
videos.get(req.params.id, function (err, video) {
if (err) return next(err)
if (video === null) {
return res.sendStatus(404)
}
res.json(video)
})
}
function removeVideo (req, res, next) {
videos.remove(req.params.id, function (err) {
if (err) return next(err)
res.sendStatus(204)
})
}
// multer configuration
var storage = multer.diskStorage({
destination: function (req, file, cb) {
cb(null, uploads)
},
filename: function (req, file, cb) {
var extension = ''
if (file.mimetype === 'video/webm') extension = 'webm'
else if (file.mimetype === 'video/mp4') extension = 'mp4'
else if (file.mimetype === 'video/ogg') extension = 'ogv'
crypto.pseudoRandomBytes(16, function (err, raw) {
var fieldname = err ? undefined : raw.toString('hex')
cb(null, fieldname + '.' + extension)
})
}
})
var reqFiles = multer({ storage: storage }).fields([{ name: 'input_video', maxCount: 1 }])
router.get('/', miscMiddleware.cache(false), listVideos)
router.post('/', reqFiles, reqValidator.videosAdd, miscMiddleware.cache(false), addVideos)
router.get('/search/:name', reqValidator.videosSearch, miscMiddleware.cache(false), searchVideos)
router.get('/:id', reqValidator.videosGet, miscMiddleware.cache(false), getVideos)
router.delete('/:id', reqValidator.videosRemove, miscMiddleware.cache(false), removeVideo)
module.exports = router
})()
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