From d33242b047c68ae81c9657d05893d1838f1b1c89 Mon Sep 17 00:00:00 2001 From: Chocobozzz Date: Fri, 5 May 2017 16:53:35 +0200 Subject: [PATCH] Server: split videos controller --- server/controllers/api/videos/abuse.js | 112 +++++++ server/controllers/api/videos/blacklist.js | 43 +++ .../api/{videos.js => videos/index.js} | 279 +----------------- server/controllers/api/videos/rate.js | 169 +++++++++++ 4 files changed, 339 insertions(+), 264 deletions(-) create mode 100644 server/controllers/api/videos/abuse.js create mode 100644 server/controllers/api/videos/blacklist.js rename server/controllers/api/{videos.js => videos/index.js} (59%) create mode 100644 server/controllers/api/videos/rate.js diff --git a/server/controllers/api/videos/abuse.js b/server/controllers/api/videos/abuse.js new file mode 100644 index 000000000..0fb44bb14 --- /dev/null +++ b/server/controllers/api/videos/abuse.js @@ -0,0 +1,112 @@ +'use strict' + +const express = require('express') +const waterfall = require('async/waterfall') + +const db = require('../../../initializers/database') +const logger = require('../../../helpers/logger') +const friends = require('../../../lib/friends') +const middlewares = require('../../../middlewares') +const admin = middlewares.admin +const oAuth = middlewares.oauth +const pagination = middlewares.pagination +const validators = middlewares.validators +const validatorsPagination = validators.pagination +const validatorsSort = validators.sort +const validatorsVideos = validators.videos +const sort = middlewares.sort +const databaseUtils = require('../../../helpers/database-utils') +const utils = require('../../../helpers/utils') + +const router = express.Router() + +router.get('/abuse', + oAuth.authenticate, + admin.ensureIsAdmin, + validatorsPagination.pagination, + validatorsSort.videoAbusesSort, + sort.setVideoAbusesSort, + pagination.setPagination, + listVideoAbuses +) +router.post('/:id/abuse', + oAuth.authenticate, + validatorsVideos.videoAbuseReport, + reportVideoAbuseRetryWrapper +) + +// --------------------------------------------------------------------------- + +module.exports = router + +// --------------------------------------------------------------------------- + +function listVideoAbuses (req, res, next) { + db.VideoAbuse.listForApi(req.query.start, req.query.count, req.query.sort, function (err, abusesList, abusesTotal) { + if (err) return next(err) + + res.json(utils.getFormatedObjects(abusesList, abusesTotal)) + }) +} + +function reportVideoAbuseRetryWrapper (req, res, next) { + const options = { + arguments: [ req, res ], + errorMessage: 'Cannot report abuse to the video with many retries.' + } + + databaseUtils.retryTransactionWrapper(reportVideoAbuse, options, function (err) { + if (err) return next(err) + + return res.type('json').status(204).end() + }) +} + +function reportVideoAbuse (req, res, finalCallback) { + const videoInstance = res.locals.video + const reporterUsername = res.locals.oauth.token.User.username + + const abuse = { + reporterUsername, + reason: req.body.reason, + videoId: videoInstance.id, + reporterPodId: null // This is our pod that reported this abuse + } + + waterfall([ + + databaseUtils.startSerializableTransaction, + + function createAbuse (t, callback) { + db.VideoAbuse.create(abuse).asCallback(function (err, abuse) { + return callback(err, t, abuse) + }) + }, + + function sendToFriendsIfNeeded (t, abuse, callback) { + // We send the information to the destination pod + if (videoInstance.isOwned() === false) { + const reportData = { + reporterUsername, + reportReason: abuse.reason, + videoRemoteId: videoInstance.remoteId + } + + friends.reportAbuseVideoToFriend(reportData, videoInstance) + } + + return callback(null, t) + }, + + databaseUtils.commitTransaction + + ], function andFinally (err, t) { + if (err) { + logger.debug('Cannot update the video.', { error: err }) + return databaseUtils.rollbackTransaction(err, t, finalCallback) + } + + logger.info('Abuse report for video %s created.', videoInstance.name) + return finalCallback(null) + }) +} diff --git a/server/controllers/api/videos/blacklist.js b/server/controllers/api/videos/blacklist.js new file mode 100644 index 000000000..8c3e2a69d --- /dev/null +++ b/server/controllers/api/videos/blacklist.js @@ -0,0 +1,43 @@ +'use strict' + +const express = require('express') + +const db = require('../../../initializers/database') +const logger = require('../../../helpers/logger') +const middlewares = require('../../../middlewares') +const admin = middlewares.admin +const oAuth = middlewares.oauth +const validators = middlewares.validators +const validatorsVideos = validators.videos + +const router = express.Router() + +router.post('/:id/blacklist', + oAuth.authenticate, + admin.ensureIsAdmin, + validatorsVideos.videosBlacklist, + addVideoToBlacklist +) + +// --------------------------------------------------------------------------- + +module.exports = router + +// --------------------------------------------------------------------------- + +function addVideoToBlacklist (req, res, next) { + const videoInstance = res.locals.video + + const toCreate = { + videoId: videoInstance.id + } + + db.BlacklistedVideo.create(toCreate).asCallback(function (err) { + if (err) { + logger.error('Errors when blacklisting video ', { error: err }) + return next(err) + } + + return res.type('json').status(204).end() + }) +} diff --git a/server/controllers/api/videos.js b/server/controllers/api/videos/index.js similarity index 59% rename from server/controllers/api/videos.js rename to server/controllers/api/videos/index.js index aeefaa555..8de44d5ac 100644 --- a/server/controllers/api/videos.js +++ b/server/controllers/api/videos/index.js @@ -6,12 +6,11 @@ const multer = require('multer') const path = require('path') const waterfall = require('async/waterfall') -const constants = require('../../initializers/constants') -const db = require('../../initializers/database') -const logger = require('../../helpers/logger') -const friends = require('../../lib/friends') -const middlewares = require('../../middlewares') -const admin = middlewares.admin +const constants = require('../../../initializers/constants') +const db = require('../../../initializers/database') +const logger = require('../../../helpers/logger') +const friends = require('../../../lib/friends') +const middlewares = require('../../../middlewares') const oAuth = middlewares.oauth const pagination = middlewares.pagination const validators = middlewares.validators @@ -20,8 +19,12 @@ const validatorsSort = validators.sort const validatorsVideos = validators.videos const search = middlewares.search const sort = middlewares.sort -const databaseUtils = require('../../helpers/database-utils') -const utils = require('../../helpers/utils') +const databaseUtils = require('../../../helpers/database-utils') +const utils = require('../../../helpers/utils') + +const abuseController = require('./abuse') +const blacklistController = require('./blacklist') +const rateController = require('./rate') const router = express.Router() @@ -45,31 +48,14 @@ const storage = multer.diskStorage({ const reqFiles = multer({ storage: storage }).fields([{ name: 'videofile', maxCount: 1 }]) +router.use('/', abuseController) +router.use('/', blacklistController) +router.use('/', rateController) + router.get('/categories', listVideoCategories) router.get('/licences', listVideoLicences) router.get('/languages', listVideoLanguages) -router.get('/abuse', - oAuth.authenticate, - admin.ensureIsAdmin, - validatorsPagination.pagination, - validatorsSort.videoAbusesSort, - sort.setVideoAbusesSort, - pagination.setPagination, - listVideoAbuses -) -router.post('/:id/abuse', - oAuth.authenticate, - validatorsVideos.videoAbuseReport, - reportVideoAbuseRetryWrapper -) - -router.put('/:id/rate', - oAuth.authenticate, - validatorsVideos.videoRate, - rateVideoRetryWrapper -) - router.get('/', validatorsPagination.pagination, validatorsSort.videosSort, @@ -110,13 +96,6 @@ router.get('/search/:value', searchVideos ) -router.post('/:id/blacklist', - oAuth.authenticate, - admin.ensureIsAdmin, - validatorsVideos.videosBlacklist, - addVideoToBlacklist -) - // --------------------------------------------------------------------------- module.exports = router @@ -135,147 +114,6 @@ function listVideoLanguages (req, res, next) { res.json(constants.VIDEO_LANGUAGES) } -function rateVideoRetryWrapper (req, res, next) { - const options = { - arguments: [ req, res ], - errorMessage: 'Cannot update the user video rate.' - } - - databaseUtils.retryTransactionWrapper(rateVideo, options, function (err) { - if (err) return next(err) - - return res.type('json').status(204).end() - }) -} - -function rateVideo (req, res, finalCallback) { - const rateType = req.body.rating - const videoInstance = res.locals.video - const userInstance = res.locals.oauth.token.User - - waterfall([ - databaseUtils.startSerializableTransaction, - - function findPreviousRate (t, callback) { - db.UserVideoRate.load(userInstance.id, videoInstance.id, t, function (err, previousRate) { - return callback(err, t, previousRate) - }) - }, - - function insertUserRateIntoDB (t, previousRate, callback) { - const options = { transaction: t } - - let likesToIncrement = 0 - let dislikesToIncrement = 0 - - if (rateType === constants.VIDEO_RATE_TYPES.LIKE) likesToIncrement++ - else if (rateType === constants.VIDEO_RATE_TYPES.DISLIKE) dislikesToIncrement++ - - // There was a previous rate, update it - if (previousRate) { - // We will remove the previous rate, so we will need to remove it from the video attribute - if (previousRate.type === constants.VIDEO_RATE_TYPES.LIKE) likesToIncrement-- - else if (previousRate.type === constants.VIDEO_RATE_TYPES.DISLIKE) dislikesToIncrement-- - - previousRate.type = rateType - - previousRate.save(options).asCallback(function (err) { - return callback(err, t, likesToIncrement, dislikesToIncrement) - }) - } else { // There was not a previous rate, insert a new one - const query = { - userId: userInstance.id, - videoId: videoInstance.id, - type: rateType - } - - db.UserVideoRate.create(query, options).asCallback(function (err) { - return callback(err, t, likesToIncrement, dislikesToIncrement) - }) - } - }, - - function updateVideoAttributeDB (t, likesToIncrement, dislikesToIncrement, callback) { - const options = { transaction: t } - const incrementQuery = { - likes: likesToIncrement, - dislikes: dislikesToIncrement - } - - // Even if we do not own the video we increment the attributes - // It is usefull for the user to have a feedback - videoInstance.increment(incrementQuery, options).asCallback(function (err) { - return callback(err, t, likesToIncrement, dislikesToIncrement) - }) - }, - - function sendEventsToFriendsIfNeeded (t, likesToIncrement, dislikesToIncrement, callback) { - // No need for an event type, we own the video - if (videoInstance.isOwned()) return callback(null, t, likesToIncrement, dislikesToIncrement) - - const eventsParams = [] - - if (likesToIncrement !== 0) { - eventsParams.push({ - videoId: videoInstance.id, - type: constants.REQUEST_VIDEO_EVENT_TYPES.LIKES, - count: likesToIncrement - }) - } - - if (dislikesToIncrement !== 0) { - eventsParams.push({ - videoId: videoInstance.id, - type: constants.REQUEST_VIDEO_EVENT_TYPES.DISLIKES, - count: dislikesToIncrement - }) - } - - friends.addEventsToRemoteVideo(eventsParams, t, function (err) { - return callback(err, t, likesToIncrement, dislikesToIncrement) - }) - }, - - function sendQaduToFriendsIfNeeded (t, likesToIncrement, dislikesToIncrement, callback) { - // We do not own the video, there is no need to send a quick and dirty update to friends - // Our rate was already sent by the addEvent function - if (videoInstance.isOwned() === false) return callback(null, t) - - const qadusParams = [] - - if (likesToIncrement !== 0) { - qadusParams.push({ - videoId: videoInstance.id, - type: constants.REQUEST_VIDEO_QADU_TYPES.LIKES - }) - } - - if (dislikesToIncrement !== 0) { - qadusParams.push({ - videoId: videoInstance.id, - type: constants.REQUEST_VIDEO_QADU_TYPES.DISLIKES - }) - } - - friends.quickAndDirtyUpdatesVideoToFriends(qadusParams, t, function (err) { - return callback(err, t) - }) - }, - - databaseUtils.commitTransaction - - ], function (err, t) { - if (err) { - // This is just a debug because we will retry the insert - logger.debug('Cannot add the user video rate.', { error: err }) - return databaseUtils.rollbackTransaction(err, t, finalCallback) - } - - logger.info('User video rate for video %s of user %s updated.', videoInstance.name, userInstance.username) - return finalCallback(null) - }) -} - // Wrapper to video add that retry the function if there is a database error // We need this because we run the transaction in SERIALIZABLE isolation that can fail function addVideoRetryWrapper (req, res, next) { @@ -564,90 +402,3 @@ function searchVideos (req, res, next) { } ) } - -function listVideoAbuses (req, res, next) { - db.VideoAbuse.listForApi(req.query.start, req.query.count, req.query.sort, function (err, abusesList, abusesTotal) { - if (err) return next(err) - - res.json(utils.getFormatedObjects(abusesList, abusesTotal)) - }) -} - -function reportVideoAbuseRetryWrapper (req, res, next) { - const options = { - arguments: [ req, res ], - errorMessage: 'Cannot report abuse to the video with many retries.' - } - - databaseUtils.retryTransactionWrapper(reportVideoAbuse, options, function (err) { - if (err) return next(err) - - return res.type('json').status(204).end() - }) -} - -function reportVideoAbuse (req, res, finalCallback) { - const videoInstance = res.locals.video - const reporterUsername = res.locals.oauth.token.User.username - - const abuse = { - reporterUsername, - reason: req.body.reason, - videoId: videoInstance.id, - reporterPodId: null // This is our pod that reported this abuse - } - - waterfall([ - - databaseUtils.startSerializableTransaction, - - function createAbuse (t, callback) { - db.VideoAbuse.create(abuse).asCallback(function (err, abuse) { - return callback(err, t, abuse) - }) - }, - - function sendToFriendsIfNeeded (t, abuse, callback) { - // We send the information to the destination pod - if (videoInstance.isOwned() === false) { - const reportData = { - reporterUsername, - reportReason: abuse.reason, - videoRemoteId: videoInstance.remoteId - } - - friends.reportAbuseVideoToFriend(reportData, videoInstance) - } - - return callback(null, t) - }, - - databaseUtils.commitTransaction - - ], function andFinally (err, t) { - if (err) { - logger.debug('Cannot update the video.', { error: err }) - return databaseUtils.rollbackTransaction(err, t, finalCallback) - } - - logger.info('Abuse report for video %s created.', videoInstance.name) - return finalCallback(null) - }) -} - -function addVideoToBlacklist (req, res, next) { - const videoInstance = res.locals.video - - const toCreate = { - videoId: videoInstance.id - } - - db.BlacklistedVideo.create(toCreate).asCallback(function (err) { - if (err) { - logger.error('Errors when blacklisting video ', { error: err }) - return next(err) - } - - return res.type('json').status(204).end() - }) -} diff --git a/server/controllers/api/videos/rate.js b/server/controllers/api/videos/rate.js new file mode 100644 index 000000000..df8a69a1d --- /dev/null +++ b/server/controllers/api/videos/rate.js @@ -0,0 +1,169 @@ +'use strict' + +const express = require('express') +const waterfall = require('async/waterfall') + +const constants = require('../../../initializers/constants') +const db = require('../../../initializers/database') +const logger = require('../../../helpers/logger') +const friends = require('../../../lib/friends') +const middlewares = require('../../../middlewares') +const oAuth = middlewares.oauth +const validators = middlewares.validators +const validatorsVideos = validators.videos +const databaseUtils = require('../../../helpers/database-utils') + +const router = express.Router() + +router.put('/:id/rate', + oAuth.authenticate, + validatorsVideos.videoRate, + rateVideoRetryWrapper +) + +// --------------------------------------------------------------------------- + +module.exports = router + +// --------------------------------------------------------------------------- + +function rateVideoRetryWrapper (req, res, next) { + const options = { + arguments: [ req, res ], + errorMessage: 'Cannot update the user video rate.' + } + + databaseUtils.retryTransactionWrapper(rateVideo, options, function (err) { + if (err) return next(err) + + return res.type('json').status(204).end() + }) +} + +function rateVideo (req, res, finalCallback) { + const rateType = req.body.rating + const videoInstance = res.locals.video + const userInstance = res.locals.oauth.token.User + + waterfall([ + databaseUtils.startSerializableTransaction, + + function findPreviousRate (t, callback) { + db.UserVideoRate.load(userInstance.id, videoInstance.id, t, function (err, previousRate) { + return callback(err, t, previousRate) + }) + }, + + function insertUserRateIntoDB (t, previousRate, callback) { + const options = { transaction: t } + + let likesToIncrement = 0 + let dislikesToIncrement = 0 + + if (rateType === constants.VIDEO_RATE_TYPES.LIKE) likesToIncrement++ + else if (rateType === constants.VIDEO_RATE_TYPES.DISLIKE) dislikesToIncrement++ + + // There was a previous rate, update it + if (previousRate) { + // We will remove the previous rate, so we will need to remove it from the video attribute + if (previousRate.type === constants.VIDEO_RATE_TYPES.LIKE) likesToIncrement-- + else if (previousRate.type === constants.VIDEO_RATE_TYPES.DISLIKE) dislikesToIncrement-- + + previousRate.type = rateType + + previousRate.save(options).asCallback(function (err) { + return callback(err, t, likesToIncrement, dislikesToIncrement) + }) + } else { // There was not a previous rate, insert a new one + const query = { + userId: userInstance.id, + videoId: videoInstance.id, + type: rateType + } + + db.UserVideoRate.create(query, options).asCallback(function (err) { + return callback(err, t, likesToIncrement, dislikesToIncrement) + }) + } + }, + + function updateVideoAttributeDB (t, likesToIncrement, dislikesToIncrement, callback) { + const options = { transaction: t } + const incrementQuery = { + likes: likesToIncrement, + dislikes: dislikesToIncrement + } + + // Even if we do not own the video we increment the attributes + // It is usefull for the user to have a feedback + videoInstance.increment(incrementQuery, options).asCallback(function (err) { + return callback(err, t, likesToIncrement, dislikesToIncrement) + }) + }, + + function sendEventsToFriendsIfNeeded (t, likesToIncrement, dislikesToIncrement, callback) { + // No need for an event type, we own the video + if (videoInstance.isOwned()) return callback(null, t, likesToIncrement, dislikesToIncrement) + + const eventsParams = [] + + if (likesToIncrement !== 0) { + eventsParams.push({ + videoId: videoInstance.id, + type: constants.REQUEST_VIDEO_EVENT_TYPES.LIKES, + count: likesToIncrement + }) + } + + if (dislikesToIncrement !== 0) { + eventsParams.push({ + videoId: videoInstance.id, + type: constants.REQUEST_VIDEO_EVENT_TYPES.DISLIKES, + count: dislikesToIncrement + }) + } + + friends.addEventsToRemoteVideo(eventsParams, t, function (err) { + return callback(err, t, likesToIncrement, dislikesToIncrement) + }) + }, + + function sendQaduToFriendsIfNeeded (t, likesToIncrement, dislikesToIncrement, callback) { + // We do not own the video, there is no need to send a quick and dirty update to friends + // Our rate was already sent by the addEvent function + if (videoInstance.isOwned() === false) return callback(null, t) + + const qadusParams = [] + + if (likesToIncrement !== 0) { + qadusParams.push({ + videoId: videoInstance.id, + type: constants.REQUEST_VIDEO_QADU_TYPES.LIKES + }) + } + + if (dislikesToIncrement !== 0) { + qadusParams.push({ + videoId: videoInstance.id, + type: constants.REQUEST_VIDEO_QADU_TYPES.DISLIKES + }) + } + + friends.quickAndDirtyUpdatesVideoToFriends(qadusParams, t, function (err) { + return callback(err, t) + }) + }, + + databaseUtils.commitTransaction + + ], function (err, t) { + if (err) { + // This is just a debug because we will retry the insert + logger.debug('Cannot add the user video rate.', { error: err }) + return databaseUtils.rollbackTransaction(err, t, finalCallback) + } + + logger.info('User video rate for video %s of user %s updated.', videoInstance.name, userInstance.username) + return finalCallback(null) + }) +} -- 2.41.0