X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fcontrollers%2Fapi%2Fv1%2Fvideos.js;h=c6dbfbaf27d6305337f95d8501327cdca88544fa;hb=67100f1f971dd10a466a321899b56c0813e08d31;hp=76cad62d110435be44927f1e8b3659fe195f7caf;hpb=98b01bac2c2c4536aa97d826b61516657f4d15f5;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/controllers/api/v1/videos.js b/server/controllers/api/v1/videos.js index 76cad62d1..c6dbfbaf2 100644 --- a/server/controllers/api/v1/videos.js +++ b/server/controllers/api/v1/videos.js @@ -1,47 +1,76 @@ 'use strict' -var config = require('config') -var crypto = require('crypto') -var express = require('express') -var multer = require('multer') - -var logger = require('../../../helpers/logger') -var friends = require('../../../lib/friends') -var middleware = require('../../../middlewares') -var cacheMiddleware = middleware.cache -var reqValidator = middleware.reqValidators.videos -var Videos = require('../../../models/videos') // model -var videos = require('../../../lib/videos') -var webtorrent = require('../../../lib/webtorrent') - -var router = express.Router() -var uploads = config.get('storage.uploads') +const async = require('async') +const config = require('config') +const express = require('express') +const fs = require('fs') +const path = require('path') +const multer = require('multer') + +const constants = require('../../../initializers/constants') +const logger = require('../../../helpers/logger') +const friends = require('../../../lib/friends') +const middlewares = require('../../../middlewares') +const oAuth2 = middlewares.oauth2 +const pagination = middlewares.pagination +const reqValidator = middlewares.reqValidators +const reqValidatorPagination = reqValidator.pagination +const reqValidatorVideos = reqValidator.videos +const utils = require('../../../helpers/utils') +const Videos = require('../../../models/videos') // model +const videos = require('../../../lib/videos') +const webtorrent = require('../../../lib/webtorrent') + +const router = express.Router() +const uploads = config.get('storage.uploads') // multer configuration -var storage = multer.diskStorage({ +const storage = multer.diskStorage({ destination: function (req, file, cb) { cb(null, uploads) }, filename: function (req, file, cb) { - var extension = '' + let 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') + utils.generateRandomString(16, function (err, randomString) { + const fieldname = err ? undefined : randomString cb(null, fieldname + '.' + extension) }) } }) -var reqFiles = multer({ storage: storage }).fields([{ name: 'input_video', maxCount: 1 }]) +const reqFiles = multer({ storage: storage }).fields([{ name: 'videofile', maxCount: 1 }]) +const thumbnailsDir = path.join(__dirname, '..', '..', '..', '..', config.get('storage.thumbnails')) -router.get('/', cacheMiddleware.cache(false), listVideos) -router.post('/', reqFiles, reqValidator.videosAdd, cacheMiddleware.cache(false), addVideo) -router.get('/:id', reqValidator.videosGet, cacheMiddleware.cache(false), getVideos) -router.delete('/:id', reqValidator.videosRemove, cacheMiddleware.cache(false), removeVideo) -router.get('/search/:name', reqValidator.videosSearch, cacheMiddleware.cache(false), searchVideos) +router.get('/', + reqValidatorPagination.pagination, + pagination.setPagination, + listVideos +) +router.post('/', + oAuth2.authenticate, + reqFiles, + reqValidatorVideos.videosAdd, + addVideo +) +router.get('/:id', + reqValidatorVideos.videosGet, + getVideos +) +router.delete('/:id', + oAuth2.authenticate, + reqValidatorVideos.videosRemove, + removeVideo +) +router.get('/search/:name', + reqValidatorVideos.videosSearch, + reqValidatorPagination.pagination, + pagination.setPagination, + searchVideos +) // --------------------------------------------------------------------------- @@ -50,89 +79,194 @@ module.exports = router // --------------------------------------------------------------------------- function addVideo (req, res, next) { - var video_file = req.files.input_video[0] - var video_infos = req.body + const videoFile = req.files.videofile[0] + const videoInfos = req.body - videos.seed(video_file.path, function (err, torrent) { - if (err) { - logger.error('Cannot seed this video.') - return next(err) - } + async.waterfall([ + function seedTheVideo (callback) { + videos.seed(videoFile.path, callback) + }, - var video_data = { - name: video_infos.name, - namePath: video_file.filename, - description: video_infos.description, - magnetUri: torrent.magnetURI - } + function createThumbnail (torrent, callback) { + videos.createVideoThumbnail(videoFile.path, function (err, thumbnailName) { + if (err) { + // TODO: unseed the video + logger.error('Cannot make a thumbnail of the video file.') + return callback(err) + } - Videos.add(video_data, function (err) { - if (err) { - // TODO unseed the video - logger.error('Cannot insert this video in the database.') - return next(err) + callback(null, torrent, thumbnailName) + }) + }, + + function insertIntoDB (torrent, thumbnailName, callback) { + const videoData = { + name: videoInfos.name, + namePath: videoFile.filename, + description: videoInfos.description, + magnetUri: torrent.magnetURI, + author: res.locals.oauth.token.user.username, + duration: videoFile.duration, + thumbnail: thumbnailName } + Videos.add(videoData, function (err, insertedVideo) { + if (err) { + // TODO unseed the video + // TODO remove thumbnail + logger.error('Cannot insert this video in the database.') + return callback(err) + } + + return callback(null, torrent, thumbnailName, videoData, insertedVideo) + }) + }, + + function getThumbnailBase64 (torrent, thumbnailName, videoData, insertedVideo, callback) { + videoData.createdDate = insertedVideo.createdDate + + fs.readFile(thumbnailsDir + thumbnailName, function (err, thumbnailData) { + if (err) { + // TODO unseed the video + // TODO remove thumbnail + // TODO: remove video + logger.error('Cannot read the thumbnail of the video') + return callback(err) + } + + return callback(null, videoData, thumbnailData) + }) + }, + + function sendToFriends (videoData, thumbnailData, callback) { + // Set the image in base64 + videoData.thumbnailBase64 = new Buffer(thumbnailData).toString('base64') + // Now we'll add the video's meta data to our friends - friends.addVideoToFriends(video_data) + friends.addVideoToFriends(videoData) - // TODO : include Location of the new video -> 201 - res.type('json').status(204).end() - }) + return callback(null) + } + + ], function (err) { + if (err) { + logger.error('Cannot insert the video.') + return next(err) + } + + // TODO : include Location of the new video -> 201 + return res.type('json').status(204).end() }) } function getVideos (req, res, next) { - Videos.get(req.params.id, function (err, video) { + Videos.get(req.params.id, function (err, videoObj) { if (err) return next(err) - if (video === null) { - res.type('json').status(204).end() + const state = videos.getVideoState(videoObj) + if (state.exist === false) { + return res.type('json').status(204).end() } - res.json(video) + res.json(getFormatedVideo(videoObj)) }) } function listVideos (req, res, next) { - Videos.list(function (err, videos_list) { + Videos.list(req.query.start, req.query.count, function (err, videosList) { if (err) return next(err) - res.json(videos_list) + res.json(getFormatedVideos(videosList)) }) } function removeVideo (req, res, next) { - var video_id = req.params.id - Videos.get(video_id, function (err, video) { - if (err) return next(err) + const videoId = req.params.id + + async.waterfall([ + function getVideo (callback) { + Videos.get(videoId, callback) + }, + + function removeVideoTorrent (video, callback) { + removeTorrent(video.magnetUri, function () { + return callback(null, video) + }) + }, - removeTorrent(video.magnetUri, function () { + function removeFromDB (video, callback) { Videos.removeOwned(req.params.id, function (err) { - if (err) return next(err) + if (err) return callback(err) - var params = { - name: video.name, - magnetUri: video.magnetUri - } + return callback(null, video) + }) + }, + + function removeVideoData (video, callback) { + videos.removeVideosDataFromDisk([ video ], function (err) { + if (err) logger.error('Cannot remove video data from disk.', { video: video }) - friends.removeVideoToFriends(params) - res.type('json').status(204).end() + return callback(null, video) }) - }) + }, + + function sendInformationToFriends (video, callback) { + const params = { + name: video.name, + magnetUri: video.magnetUri + } + + friends.removeVideoToFriends(params) + + return callback(null) + } + ], function (err) { + if (err) { + logger.error('Errors when removed the video.', { error: err }) + return next(err) + } + + return res.type('json').status(204).end() }) } function searchVideos (req, res, next) { - Videos.search(req.params.name, function (err, videos_list) { + Videos.search(req.params.name, req.query.start, req.query.count, function (err, videosList) { if (err) return next(err) - res.json(videos_list) + res.json(getFormatedVideos(videosList)) }) } // --------------------------------------------------------------------------- +function getFormatedVideo (videoObj) { + const formatedVideo = { + id: videoObj._id, + name: videoObj.name, + description: videoObj.description, + podUrl: videoObj.podUrl, + isLocal: videos.getVideoState(videoObj).owned, + magnetUri: videoObj.magnetUri, + author: videoObj.author, + duration: videoObj.duration, + thumbnailPath: constants.THUMBNAILS_STATIC_PATH + '/' + videoObj.thumbnail, + createdDate: videoObj.createdDate + } + + return formatedVideo +} + +function getFormatedVideos (videosObj) { + const formatedVideos = [] + + videosObj.forEach(function (videoObj) { + formatedVideos.push(getFormatedVideo(videoObj)) + }) + + return formatedVideos +} + // Maybe the torrent is not seeded, but we catch the error to don't stop the removing process function removeTorrent (magnetUri, callback) { try {