Remove deprecated versioning code

services/web/BackgroundJobsWorker.coffee

@@ -1,7 +1,6 @@
 settings = require('settings-sharelatex')
 SubscriptionBackgroundTasks = require("./app/js/Features/Subscription/SubscriptionBackgroundTasks")
 TpdsPollingBackgroundTasks = require("./app/js/Features/ThirdPartyDataStore/TpdsPollingBackgroundTasks")
-AutomaticSnapshotManager = require("./app/js/Features/Versioning/AutomaticSnapshotManager")
 
 time =
 	oneHour : 60 * 60 * 1000
@@ -24,4 +23,3 @@ runPeriodically = (funcToRun, periodLength)->
 runPeriodically ((cb) -> SubscriptionBackgroundTasks.downgradeExpiredFreeTrials(cb)), time.oneHour
 
 runPeriodically ((cb) -> TpdsPollingBackgroundTasks.pollUsersWithDropbox(cb)), time.fifteenMinutes
-runPeriodically ((cb) -> AutomaticSnapshotManager.takeAutomaticSnapshots(cb)), time.thirtySeconds

services/web/app/coffee/Features/Editor/EditorController.coffee

@@ -11,8 +11,6 @@ CollaboratorsHandler = require("../Collaborators/CollaboratorsHandler")
 DocumentUpdaterHandler = require('../DocumentUpdater/DocumentUpdaterHandler')
 LimitationsManager = require("../Subscription/LimitationsManager")
 AuthorizationManager = require("../Security/AuthorizationManager")
-AutomaticSnapshotManager = require("../Versioning/AutomaticSnapshotManager")
-VersioningApiHandler = require("../Versioning/VersioningApiHandler")
 EditorRealTimeController = require("./EditorRealTimeController")
 TrackChangesManager = require("../TrackChanges/TrackChangesManager")
 settings = require('settings-sharelatex')
@@ -56,7 +54,6 @@ module.exports = EditorController =
 							client.set("connected_time", new Date())
 							client.set("signup_date", user.signUpDate)
 							client.set("login_count", user.loginCount)
-							client.set("take_snapshots", project.existsInVersioningApi)
 							AuthorizationManager.setPrivilegeLevelOnClient client, privilegeLevel
 							callback null, ProjectEditorHandler.buildProjectModelView(project), privilegeLevel, EditorController.protocolVersion
 

services/web/app/coffee/Features/Editor/EditorUpdatesController.coffee

@@ -4,7 +4,6 @@ Settings = require 'settings-sharelatex'
 rclient = require("redis").createClient(Settings.redis.web.port, Settings.redis.web.host)
 rclient.auth(Settings.redis.web.password)
 DocumentUpdaterHandler = require('../DocumentUpdater/DocumentUpdaterHandler')
-AutomaticSnapshotManager = require("../Versioning/AutomaticSnapshotManager")
 EditorRealTimeController = require("./EditorRealTimeController")
 
 module.exports = EditorUpdatesController =
@@ -14,10 +13,6 @@ module.exports = EditorUpdatesController =
 		client.get "user_id", (error, user_id) ->
 			metrics.set "editor.active-users", user_id, 0.3
 
-		client.get "take_snapshots", (error, takeSnapshot) ->
-			if takeSnapshot
-				AutomaticSnapshotManager.markProjectAsUpdated(project_id)
-
 		logger.log doc_id: doc_id, project_id: project_id, client_id: update.meta?.source, version: update.v, "sending update to doc updater"
 
 		DocumentUpdaterHandler.queueChange project_id, doc_id, update, (error) ->

services/web/app/coffee/Features/Project/ProjectCreationHandler.coffee

@@ -5,7 +5,6 @@ Settings = require('settings-sharelatex')
 ObjectId = require('mongoose').Types.ObjectId	
 Project = require('../../models/Project').Project
 Folder = require('../../models/Folder').Folder
-VersioningApiHandler = require('../Versioning/VersioningApiHandler')
 ProjectEntityHandler = require('./ProjectEntityHandler')
 User = require('../../models/User').User
 fs = require('fs')
@@ -26,8 +25,7 @@ module.exports =
 			project.spellCheckLanguage = user.ace.spellCheckLanguage
 			project.save (err)->
 				return callback(err) if err?
-				VersioningApiHandler.enableVersioning project._id, (err) ->
+				callback err, project
-					callback err, project
 
 	createBasicProject :  (owner_id, projectName, callback = (error, project) ->)->
 		self = @

services/web/app/coffee/Features/Project/ProjectDeleter.coffee

@@ -3,7 +3,6 @@ logger = require('logger-sharelatex')
 documentUpdaterHandler = require('../DocumentUpdater/DocumentUpdaterHandler')
 tagsHandler = require("../Tags/TagsHandler")
 async = require("async")
-AutomaticSnapshotManager = require('../Versioning/AutomaticSnapshotManager')
 FileStoreHandler = require("../FileStore/FileStoreHandler")
 
 module.exports =

services/web/app/coffee/Features/Project/ProjectEditorHandler.coffee

@@ -10,7 +10,6 @@ module.exports = ProjectEditorHandler =
 			rootDoc_id : project.rootDoc_id
 			rootFolder : [@buildFolderModelView project.rootFolder[0]]
 			publicAccesLevel  : project.publicAccesLevel
-			versioningVisible : !!project.existsInVersioningApi
 			dropboxEnabled 	  : !!project.existsInDropbox
 			compiler   : project.compiler
 			description: project.description

services/web/app/coffee/Features/Restore/RestoreController.coffee

@@ -1,22 +0,0 @@
-Settings = require "settings-sharelatex"
-mongojs = require "mongojs"
-logger = require("logger-sharelatex")
-if Settings.mongo.restoreUrl?
-	logger.log "restore url defined, talking to old db"
-	db = mongojs.connect(Settings.mongo.restoreUrl, ["projects", "users"])
-else
-	logger.log "restore not not defined, continuing as normal"
-	db = {}
-ObjectId = mongojs.ObjectId
-VersioningApiHandler = require "../Versioning/VersioningApiHandler"
-
-module.exports = RestoreController =
-	restore: (req, res, next = (error) ->) ->
-		user_id = req.session.user._id
-		db.projects.find { owner_ref: ObjectId(user_id) }, { _id: 1, name: 1 }, (error, projects) ->
-			return next(error) if error?
-			res.render 'restore', projects: projects, title: "Restore projects"
-
-	getZip: (req, res, next = (error) ->) ->
-		project_id = req.params.Project_id
-		VersioningApiHandler.proxyToVersioningApi(req, res)

services/web/app/coffee/Features/ThirdPartyDataStore/TpdsUpdateHandler.coffee

@@ -1,4 +1,3 @@
-versioningApiHandler = require('../Versioning/VersioningApiHandler')
 updateMerger = require('./UpdateMerger')
 logger = require('logger-sharelatex')
 projectLocator = require('../Project/ProjectLocator')
@@ -23,9 +22,8 @@ module.exports =
 				else
 					cb err, project
 		getOrCreateProject (err, project)->
-			versioningApiHandler.takeSnapshot project._id, commitMessage, sl_req_id, ->
+			updateMerger.mergeUpdate project._id, path, updateRequest, sl_req_id, (err)->
-				updateMerger.mergeUpdate project._id, path, updateRequest, sl_req_id, (err)->
+				callback(err)
-					callback(err)
 
 
 	deleteUpdate: (user_id, projectName, path, sl_req_id, callback)->	
@@ -38,9 +36,8 @@ module.exports =
 				logger.log user_id:user_id, filePath:path, projectName:projectName, project_id:project._id, "project found for delete update, path is root so marking project as deleted"
 				return projectDeleter.markAsDeletedByExternalSource project._id, callback
 			else
-				versioningApiHandler.takeSnapshot project._id, commitMessage, sl_req_id, ->
+				updateMerger.deleteUpdate project._id, path, sl_req_id, (err)->
-					updateMerger.deleteUpdate project._id, path, sl_req_id, (err)->
+					callback(err)
-						callback(err)
 
 
 	_rootDocTimeoutLength : 30 * 1000

services/web/app/coffee/Features/Versioning/AutomaticSnapshotManager.coffee

@@ -1,50 +0,0 @@
-Keys = require("./RedisKeys")
-Settings = require "settings-sharelatex"
-redis = require('redis')
-rclient = redis.createClient(Settings.redis.web.port, Settings.redis.web.host)
-rclient.auth(Settings.redis.web.password)
-VersioningApiHandler = require('../../Features/Versioning/VersioningApiHandler')
-async = require('async')
-metrics = require('../../infrastructure/Metrics')
-logger = require('logger-sharelatex')
-
-
-module.exports = AutomaticSnapshotManager =
-	markProjectAsUpdated: (project_id, callback = (error) ->) ->
-		rclient.set Keys.buildLastUpdatedKey(project_id), Date.now(), (error) ->
-			return callback(error) if error?
-			rclient.sadd Keys.projectsToSnapshotKey, project_id, (error) ->
-				return callback(error) if error?
-				callback()
-
-	unmarkProjectAsUpdated: (project_id, callback = (err)->)->
-		rclient.del Keys.buildLastUpdatedKey(project_id), Date.now(), (error) ->
-			return callback(error) if error?
-			rclient.srem Keys.projectsToSnapshotKey, project_id, (error) ->
-				return callback(error) if error?
-				callback()
-
-	takeAutomaticSnapshots: (callback = (error) ->) ->
-		rclient.smembers Keys.projectsToSnapshotKey, (error, project_ids) =>
-			logger.log project_ids:project_ids, "taking automatic snapshots"
-			metrics.gauge "versioning.projectsToSnapshot", project_ids.length
-			return callback(error) if error?
-			methods = []
-			for project_id in project_ids
-				do (project_id) =>
-					methods.push((callback) => @takeSnapshotIfRequired(project_id, callback))
-			async.series methods, callback
-
-	takeSnapshotIfRequired: (project_id, callback = (error) ->) ->
-		rclient.get Keys.buildLastUpdatedKey(project_id), (error, lastUpdated) ->
-			return callback(error) if error?
-			if lastUpdated? and lastUpdated < Date.now() - Settings.automaticSnapshots.waitTimeAfterLastEdit
-				VersioningApiHandler.takeSnapshot(project_id, "Automatic snapshot", callback)
-			else
-				rclient.get Keys.buildLastSnapshotKey(project_id), (error, lastSnapshot) ->
-					return callback(error) if error?
-					if !lastSnapshot? or lastSnapshot < Date.now() - Settings.automaticSnapshots.maxTimeBetweenSnapshots
-						VersioningApiHandler.takeSnapshot(project_id, "Automatic snapshot", callback)
-					else
-						callback()
-			

services/web/app/coffee/Features/Versioning/RedisKeys.coffee

@@ -1,5 +0,0 @@
-module.exports =
-	buildLastUpdatedKey: (project_id) -> "project_last_updated:#{project_id}"
-	buildLastSnapshotKey: (project_id) -> "project_last_snapshot:#{project_id}"
-	projectsToSnapshotKey: "projects_to_snapshot"
-	usersToPollTpdsForUpdates: "users_with_active_projects"

services/web/app/coffee/Features/Versioning/VersioningApiController.coffee

@@ -1,31 +0,0 @@
-versioningApiHandler = require './VersioningApiHandler'
-metrics = require('../../infrastructure/Metrics')
-
-module.exports =
-	enableVersioning: (project_id, callback)->
-		metrics.inc "versioning.enableVersioning"
-		versioningApiHandler.enableVersioning project_id, callback
-
-	listVersions : (req, res) ->
-		metrics.inc "versioning.listVersions"
-		versioningApiHandler.proxyToVersioningApi(req, res)
-	
-	getVersion : (req, res) ->
-		metrics.inc "versioning.getVersion"
-		versioningApiHandler.proxyToVersioningApi(req, res)
-	
-	getVersionFile : (req, res) ->
-		metrics.inc "versioning.getVersionFile"
-		versioningApiHandler.proxyToVersioningApi(req, res)
-	
-	takeSnapshot: (req, res, next) ->
-		metrics.inc "versioning.takeSnapshot"
-		if req.body? and req.body.message? and req.body.message.length > 0
-			message = req.body.message
-		else
-			message = "Manual snapshot"
-		versioningApiHandler.takeSnapshot req.params.Project_id, message, (error) ->
-			if error?
-				next(error)
-			else
-				res.send(200, "{}")

services/web/app/coffee/Features/Versioning/VersioningApiHandler.coffee

@@ -1,75 +0,0 @@
-settings = require('settings-sharelatex')
-logger = require('logger-sharelatex')
-Project = require('../../models/Project').Project
-request = require('request')
-DocumentUpdaterHandler = require('../../Features/DocumentUpdater/DocumentUpdaterHandler')
-redis = require('redis')
-rclient = redis.createClient(settings.redis.web.port, settings.redis.web.host)
-rclient.auth(settings.redis.web.password)
-Keys = require("./RedisKeys")
-ProjectEntityHandler = require('../../Features/Project/ProjectEntityHandler')
-metrics = require('../../infrastructure/Metrics')
-keys = require('../../infrastructure/Keys')
-queue = require('fairy').connect(settings.redis.fairy).queue(keys.queue.web_to_tpds_http_requests)
-slReqIdHelper = require('soa-req-id')
-
-headers =
-	Authorization : "Basic " + new Buffer("#{settings.apis.versioning.username}:#{settings.apis.versioning.password}").toString("base64")
-
-module.exports =
-	
-	enableVersioning: (project_or_id, callback = (err)->)->
-		Project.getProject project_or_id, 'existsInVersioningApi', (error, project)=>
-			return callback error if error?
-			return callback new Error("project_id:#{project_id} does not exist") if !project?
-			project_id = project._id
-			if project.existsInVersioningApi
-				logger.log project_id: project_id, "versioning already enabled"
-				return callback()
-			logger.log project_id: project_id, "enabling versioning in versioning API"
-			@createProject project_id, (error) ->
-				return callback error if error?
-				logger.log project_id: project_id, "enabling versioning in Mongo"
-				project.existsInVersioningApi = true
-				update = existsInVersioningApi : true
-				conditions = _id:project_id
-				Project.update conditions, update, {}, ->
-					ProjectEntityHandler.flushProjectToThirdPartyDataStore project_id, (err) ->
-						callback(err)
-			
-	proxyToVersioningApi : (req, res) ->
-		metrics.inc "versioning.proxy"
-		options =
-			url : settings.apis.versioning.url + req.url
-			headers : headers
-		logger.log url: req.url, "proxying to versioning api"
-		getReq = request.get(options)
-		getReq.pipe(res)
-		getReq.on "error", (error) ->
-			logger.error err: error, "versioning API error"
-			res.send 500
-	
-	createProject : (project_id, callback) ->
-		url =  "#{settings.apis.versioning.url}/project/#{project_id}"
-		options = {method:"post", url:url, headers:headers, title:"createVersioningProject"}
-		queue.enqueue project_id, "standardHttpRequest", options, callback
-
-	takeSnapshot: (project_id, message, sl_req_id, callback = (error) ->)->
-		{callback, sl_req_id} = slReqIdHelper.getCallbackAndReqId(callback, sl_req_id)
-		logger.log project_id: project_id, sl_req_id: sl_req_id, "taking snapshot of project"
-
-		# This isn't critical so we can do it async
-		rclient.set Keys.buildLastSnapshotKey(project_id), Date.now(), () ->
-			rclient.srem Keys.projectsToSnapshotKey, project_id, () ->
-
-		DocumentUpdaterHandler.flushProjectToMongo project_id, sl_req_id, (err) ->
-			return callback(err) if err?
-			url =  "#{settings.apis.versioning.url}/project/#{project_id}/version"
-			json = version:{message:message}
-			options = {method:"post", json:json, url:url, headers:headers, title:"takeVersioningSnapshot"}
-			queue.enqueue project_id, "standardHttpRequest", options, ->
-				logger.log options:options, project_id, "take snapshot enqueued"
-				callback()
-
-
-

services/web/app/coffee/models/Project.coffee

@@ -25,7 +25,6 @@ ProjectSchema = new Schema
 	publicAccesLevel  :   {type: String, default: 'private'}
 	compiler		  :   {type:String, default:'pdflatex'}
 	spellCheckLanguage :   {type:String, default:'en'}
-	existsInVersioningApi :   {type: Boolean, default: false}
 	deletedByExternalDataSource : {type: Boolean, default: false}
 	useClsi2          :   {type:Boolean, default: true}
 	description : {type:String, default:''}

services/web/app/coffee/router.coffee

@@ -6,7 +6,6 @@ InfoController = require('./Features/StaticPages/InfoController')
 SpellingController = require('./Features/Spelling/SpellingController')
 SecurityManager = require('./managers/SecurityManager')
 AuthorizationManager = require('./Features/Security/AuthorizationManager')
-versioningController =  require("./Features/Versioning/VersioningApiController")
 EditorController = require("./Features/Editor/EditorController")
 EditorUpdatesController = require("./Features/Editor/EditorUpdatesController")
 Settings = require('settings-sharelatex')
@@ -33,7 +32,6 @@ ProjectDownloadsController = require "./Features/Downloads/ProjectDownloadsContr
 FileStoreController = require("./Features/FileStore/FileStoreController")
 TrackChangesController = require("./Features/TrackChanges/TrackChangesController")
 DropboxUserController = require("./Features/Dropbox/DropboxUserController")
-RestoreController = require("./Features/Restore/RestoreController")
 PasswordResetRouter = require("./Features/PasswordReset/PasswordResetRouter")
 
 logger = require("logger-sharelatex")
@@ -85,9 +83,6 @@ module.exports = class Router
 		app.del  '/user/newsletter/unsubscribe', AuthenticationController.requireLogin(), UserController.unsubscribe
 		app.del  '/user', AuthenticationController.requireLogin(), UserController.deleteUser
 
-		app.get "/restore", AuthenticationController.requireLogin(), RestoreController.restore
-		app.get "/project/:Project_id/zip", SecurityManager.requestCanAccessProject, RestoreController.getZip
-
 		app.get  '/dropbox/beginAuth', DropboxUserController.redirectUserToDropboxAuth
 		app.get  '/dropbox/completeRegistration', DropboxUserController.completeDropboxRegistration
 		app.get  '/dropbox/unlink', DropboxUserController.unlinkDropbox
@@ -124,12 +119,6 @@ module.exports = class Router
 
 		app.post '/project/:Project_id/rename', SecurityManager.requestIsOwner, ProjectController.renameProject
 
-		app.post '/Project/:Project_id/snapshot', SecurityManager.requestCanModifyProject, versioningController.takeSnapshot
-		app.get  '/Project/:Project_id/version', SecurityManager.requestCanAccessProject, versioningController.listVersions
-		app.get  '/Project/:Project_id/version/:Version_id', SecurityManager.requestCanAccessProject, versioningController.getVersion
-		app.get  '/Project/:Project_id/version', SecurityManager.requestCanAccessProject, versioningController.listVersions
-		app.get  '/Project/:Project_id/version/:Version_id', SecurityManager.requestCanAccessProject, versioningController.getVersion
-
 		app.get  "/project/:Project_id/updates", SecurityManager.requestCanAccessProject, TrackChangesController.proxyToTrackChangesApi
 		app.get  "/project/:Project_id/doc/:doc_id/diff", SecurityManager.requestCanAccessProject, TrackChangesController.proxyToTrackChangesApi
 		app.post "/project/:Project_id/doc/:doc_id/version/:version_id/restore", SecurityManager.requestCanAccessProject, TrackChangesController.proxyToTrackChangesApi
@@ -158,20 +147,6 @@ module.exports = class Router
 		app.ignoreCsrf('post', '/user/:user_id/update/*')
 		app.ignoreCsrf('delete', '/user/:user_id/update/*')
 
-		app.get	 '/enableversioning/:Project_id', (req, res)->
-			versioningController.enableVersioning req.params.Project_id, -> res.send()
-
-		app.get  /^\/project\/([^\/]*)\/version\/([^\/]*)\/file\/(.*)$/,
-			((req, res, next) ->
-				params =
-					"Project_id": req.params[0]
-					"Version_id": req.params[1]
-					"File_id":    req.params[2]
-				req.params = params
-				next()
-			),
-			SecurityManager.requestCanAccessProject, versioningController.getVersionFile
-
 		app.post "/spelling/check", AuthenticationController.requireLogin(), SpellingController.proxyRequestToSpellingApi
 		app.post "/spelling/learn", AuthenticationController.requireLogin(), SpellingController.proxyRequestToSpellingApi
 
@@ -327,10 +302,6 @@ module.exports = class Router
 					CompileManager.compile project_id, user._id, opts, (error, status, outputFiles) ->
 						return callback error, status == "success", outputFiles
 
-			client.on 'enableversioningController', (callback)->
-				AuthorizationManager.ensureClientCanEditProject client, (error, project_id) =>
-					versioningController.enableVersioning project_id, callback
-
 			client.on 'getRootDocumentsList', (callback)->
 				AuthorizationManager.ensureClientCanEditProject client, (error, project_id) =>
 					EditorController.getListOfDocPaths project_id, callback

services/web/test/UnitTests/coffee/Editor/EditorControllerTests.coffee

@@ -38,9 +38,6 @@ describe "EditorController", ->
 			findPopulatedById: sinon.stub().callsArgWith(1, null, @project)
 		@LimitationsManager = {}
 		@AuthorizationManager = {}
-		@AutomaticSnapshotManager = {}
-		@VersioningApiHandler =
-			enableVersioning : sinon.stub().callsArg(1)
 		@client = new MockClient()
 
 		@settings = 
@@ -69,8 +66,6 @@ describe "EditorController", ->
 			'../DocumentUpdater/DocumentUpdaterHandler' : @DocumentUpdaterHandler
 			'../Subscription/LimitationsManager' : @LimitationsManager
 			'../Security/AuthorizationManager' : @AuthorizationManager
-			"../Versioning/AutomaticSnapshotManager" : @AutomaticSnapshotManager
-			"../Versioning/VersioningApiHandler" : @VersioningApiHandler
 			'../../models/Project' : Project: @Project
 			"settings-sharelatex":@settings
 			'../Dropbox/DropboxProjectLinker':@dropboxProjectLinker

services/web/test/UnitTests/coffee/Editor/EditorUpdatesControllerTests.coffee

@@ -15,7 +15,6 @@ describe "EditorUpdatesController", ->
 			"logger-sharelatex": @logger = { error: sinon.stub(), log: sinon.stub() }
 			"./EditorRealTimeController" : @EditorRealTimeController = {}
 			"../DocumentUpdater/DocumentUpdaterHandler" : @DocumentUpdaterHandler = {}
-			"../Versioning/AutomaticSnapshotManager" : @AutomaticSnapshotManager = {}
 			"../../infrastructure/Metrics" : @metrics = { set: sinon.stub(), inc: sinon.stub() }
 			"../../infrastructure/Server" : io: @io = {}
 			"redis" : 
@@ -61,16 +60,6 @@ describe "EditorUpdatesController", ->
 			it "should log an error", ->
 				@logger.error.called.should.equal true
 
-		describe "when client.take_snapshot is true", ->
-			beforeEach ->
-				@client.set("take_snapshots", true)
-				@AutomaticSnapshotManager.markProjectAsUpdated = sinon.stub()
-				@EditorUpdatesController._applyUpdate(@client, @project_id, @doc_id, @update)
-
-			it "should call AutomaticSnapshotManager.markProjectAsUpdated", ->
-				@AutomaticSnapshotManager.markProjectAsUpdated.calledWith(@project_id)
-					.should.equal true
-
 	describe "applyOtUpdate", ->
 		beforeEach ->
 			@client.id = "client-id"

services/web/test/UnitTests/coffee/Project/ProjectCreationHandlerTests.coffee

@@ -16,7 +16,6 @@ describe 'ProjectCreationHandler', ->
 	rootFolderId = "234adfa3r2afe"
 
 	beforeEach ->
-		@versioningApiHandler={enableVersioning: sinon.stub().callsArg(1)}
 		@ProjectModel = class Project
 			constructor:(options = {})->
 				@._id = project_id
@@ -47,7 +46,6 @@ describe 'ProjectCreationHandler', ->
 			'../../models/User': User:@User
 			'../../models/Project':{Project:@ProjectModel}
 			'../../models/Folder':{Folder:@FolderModel}
-			'../Versioning/VersioningApiHandler':@versioningApiHandler
 			'./ProjectEntityHandler':@ProjectEntityHandler
 			'logger-sharelatex': {log:->}
 
@@ -68,11 +66,6 @@ describe 'ProjectCreationHandler', ->
 					(project.owner_ref + "").should.equal ownerId
 					done()
 
-			it 'should enable versioning', (done)->
-				@handler.createBlankProject ownerId, projectName, =>
-					@versioningApiHandler.enableVersioning.calledWith(project_id).should.equal true
-					done()
-
 			it "should set the language from the user", (done)->
 				@handler.createBlankProject ownerId, projectName, (err, project)->
 					project.spellCheckLanguage.should.equal "de"
@@ -86,12 +79,6 @@ describe 'ProjectCreationHandler', ->
 			it 'should return the error to the callback', ->
 				should.exist @callback.args[0][0]
 
-		it 'enables versioning', (done)->
-			@versioningApiHandler.enableVersioning = (enbleVersioningProjectId, callback)->
-				project_id.should.equal enbleVersioningProjectId
-				done()
-			@handler.createBlankProject ownerId, projectName, ->
-
 	describe 'Creating a basic project', ->
 		beforeEach ->
 			@project = new @ProjectModel()

services/web/test/UnitTests/coffee/Project/ProjectDeleterTests.coffee

@@ -22,8 +22,6 @@ describe 'Project deleter', ->
 			applyToAllFilesRecursivly: sinon.stub()
 		@documentUpdaterHandler = 
 			flushProjectToMongoAndDelete:sinon.stub().callsArgWith(1)
-		@AutomaticSnapshotManager = 
-			unmarkProjectAsUpdated:sinon.stub().callsArgWith(1)
 		@editorController = notifyUsersProjectHasBeenDeletedOrRenamed : sinon.stub().callsArgWith(1)
 		@TagsHandler = 
 			removeProjectFromAllTags: sinon.stub().callsArgWith(2)
@@ -31,7 +29,6 @@ describe 'Project deleter', ->
 			"../Editor/EditorController": @editorController
 			'../../models/Project':{Project:@Project}
 			'../DocumentUpdater/DocumentUpdaterHandler': @documentUpdaterHandler
-			'../Versioning/AutomaticSnapshotManager':@AutomaticSnapshotManager
 			"../Tags/TagsHandler":@TagsHandler
 			'logger-sharelatex':
 				log:->

services/web/test/UnitTests/coffee/ThirdPartyDataStore/TpdsPollingBackgroundTasksTests.coffee

@@ -3,7 +3,6 @@ assert = require('assert')
 require('chai').should()
 sinon = require('sinon')
 modulePath = require('path').join __dirname, '../../../../app/js/Features/ThirdPartyDataStore/TpdsPollingBackgroundTasks.js'
-redisKeys = require('../../../../app/js/Features/Versioning/RedisKeys')
 describe 'third party data store', ->
 
 	beforeEach ->

services/web/test/UnitTests/coffee/ThirdPartyDataStore/TpdsUpdateHandlerTests.coffee

@@ -6,7 +6,6 @@ modulePath = require('path').join __dirname, '../../../../app/js/Features/ThirdP
 describe 'third party data store reciver :', ->
 	beforeEach ->
 		@requestQueuer = {}
-		@versioningApiHandler = {takeSnapshot:(_, message, sl_req_id, cb)->cb()}
 		@updateMerger = 
 			deleteUpdate: (user_id, path, sl_req_id, cb)->cb()
 			mergeUpdate:(user_id, path, update, sl_req_id, cb)->cb()
@@ -19,7 +18,6 @@ describe 'third party data store reciver :', ->
 		@projectDeleter = {markAsDeletedByExternalSource:sinon.stub().callsArgWith(1)}
 		@rootDocManager = setRootDocAutomatically:sinon.stub()
 		@handler = SandboxedModule.require modulePath, requires:
-			'../Versioning/VersioningApiHandler':@versioningApiHandler
 			'./UpdateMerger': @updateMerger
 			'./Editor/EditorController': @editorController
 			'../Project/ProjectLocator': @projectLocator
@@ -30,15 +28,6 @@ describe 'third party data store reciver :', ->
 		@user_id = "dsad29jlkjas"
 
 	describe 'getting an update', ->
-	
-		it 'should call versioning api to take snapshot for backup reasons', (done)->
-			update = {}
-			@versioningApiHandler.takeSnapshot = sinon.stub().callsArg(3)
-			@handler.newUpdate @user_id, @project.name, "",update, "", =>
-				@versioningApiHandler.takeSnapshot.calledWith(@project_id).should.equal true
-				@projectCreationHandler.createBlankProject.called.should.equal false
-				done()
-
 		it 'should send the update to the update merger', (done)->
 			path = "/path/here"
 			update = {}
@@ -68,16 +57,6 @@ describe 'third party data store reciver :', ->
 
 
 	describe 'getting a delete :', ->
-
-		it 'should call versioning api to take snapshot for backup reasons', (done)->
-			update = {}
-			@versioningApiHandler.takeSnapshot = sinon.stub()
-			@versioningApiHandler.takeSnapshot.callsArg(3)
-			@handler.deleteUpdate @user_id,@project.name, "", "", =>
-				@projectDeleter.markAsDeletedByExternalSource.calledWith(@project._id).should.equal false
-				@versioningApiHandler.takeSnapshot.calledWith(@project_id).should.equal true
-				done()
-
 		it 'should call deleteEntity in the collaberation manager', (done)->
 			path = "/delete/this"
 			update = {}

services/web/test/UnitTests/coffee/Versioning/AutomaticSnapshotManagerTests.coffee

@@ -1,135 +0,0 @@
-should = require('chai').should()
-sinon = require('sinon')
-SandboxedModule = require('sandboxed-module')
-assert = require('assert')
-path = require("path")
-modulePath = path.join __dirname, '../../../../app/js/Features/Versioning/AutomaticSnapshotManager'
-tk = require 'timekeeper'
-Settings = require "settings-sharelatex"
-
-describe 'AutomaticSnapshotManager', ->
-	beforeEach ->
-		tk.freeze(Date.now())
-		@project_id = "project-id-1234"
-		@callback = sinon.stub()
-		@rclient =
-			auth:->
-			del: sinon.stub().callsArg(2)
-			srem: sinon.stub().callsArg(2)
-			sadd: sinon.stub().callsArg(2)
-			set: sinon.stub().callsArg(2)
-		@VersioningApiHandler =
-			takeSnapshot: sinon.stub().callsArg(2)
-		@AutomaticSnapshotManager = SandboxedModule.require modulePath,
-			requires:
-				'redis' : createClient: () => @rclient
-				'../../Features/Versioning/VersioningApiHandler' : @VersioningApiHandler
-			globals:
-				Date: Date
-	
-	afterEach -> tk.reset()
-
-	describe "markProjectAsUpdated", ->
-		beforeEach ->
-			@AutomaticSnapshotManager.markProjectAsUpdated(@project_id, @callback)
-
-		it "should update the project's last updated date", ->
-			@rclient.set.calledWith("project_last_updated:#{@project_id}", Date.now())
-
-		it "should add the project to the set needing processing", ->
-			@rclient.sadd.calledWith("projects_to_snapshot", @project_id)
-
-		it "should call the callback", ->
-			@callback.calledWith().should.equal true
-	
-	describe "takeSnapshotIfRequired", ->
-		beforeEach ->
-			@lastUpdated = Date.now() - Settings.automaticSnapshots.waitTimeAfterLastEdit + 1
-			@lastSnapshot = Date.now() - Settings.automaticSnapshots.maxTimeBetweenSnapshots + 1
-			@rclient.get = (key, callback) =>
-				if key == "project_last_updated:#{@project_id}"
-					callback(null, @lastUpdated)
-				else if key == "project_last_snapshot:#{@project_id}"
-					callback(null, @lastSnapshot)
-				else
-					throw new Error("unexpected key: #{key}")
-
-		describe "when updated longer than waitTimeAfterLastEdit ago", ->
-			beforeEach ->
-				@lastUpdated = Date.now() - Settings.automaticSnapshots.waitTimeAfterLastEdit - 1
-				@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
-
-			it "should take a snapshot", ->
-				@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
-					.should.equal true
-
-			it "should return the callback", ->
-				@callback.calledWithExactly().should.equal true
-	
-		describe "when last snapshot longer then maxTimeBetweenSnapshots ago", ->
-			beforeEach ->
-				@lastSnapshot = Date.now() - Settings.automaticSnapshots.maxTimeBetweenSnapshots - 1
-				@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
-			
-			it "should take a snapshot", ->
-				@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
-					.should.equal true
-
-			it "should return the callback", ->
-				@callback.calledWithExactly().should.equal true
-
-		describe "when no snapshot has been taken", ->
-			beforeEach ->
-				@lastSnapshot = null
-				@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
-			
-			it "should take a snapshot", ->
-				@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
-					.should.equal true
-
-			it "should return the callback", ->
-				@callback.calledWithExactly().should.equal true
-
-		describe "when no snapshot is needed", ->
-			beforeEach ->
-				@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
-			
-			it "should take a snapshot", ->
-				@VersioningApiHandler.takeSnapshot.called.should.equal false
-
-			it "should return the callback", ->
-				@callback.calledWithExactly().should.equal true
-			
-	describe "takeAutomaticSnapshots", ->
-		beforeEach ->
-			@project_ids = ["project-1", "project-2", "project-3"]
-			@rclient.smembers = (key, callback) =>
-				if key == "projects_to_snapshot"
-					callback(null, @project_ids)
-				else
-					throw new Error("unexpected key: #{key}")
-			sinon.stub(@AutomaticSnapshotManager, "takeSnapshotIfRequired").callsArgWith(1, null)
-			@AutomaticSnapshotManager.takeAutomaticSnapshots @callback
-
-		afterEach ->
-			@AutomaticSnapshotManager.takeSnapshotIfRequired.restore()
-
-
-		it "should call the callback", ->
-			@callback.calledWith(undefined).should.equal true
-
-
-	describe "removing project from marked set", ->
-		beforeEach ->
-			@AutomaticSnapshotManager.markProjectAsUpdated @project_id, =>
-				@AutomaticSnapshotManager.unmarkProjectAsUpdated @project_id, @callback
-
-		it "should update the project's last updated date", ->
-			@rclient.del.calledWith("project_last_updated:#{@project_id}", Date.now())
-
-		it "should add the project to the set needing processing", ->
-			@rclient.srem.calledWith("projects_to_snapshot", @project_id)
-
-		it "should call the callback", ->
-			@callback.calledWith().should.equal true	
-				

services/web/test/UnitTests/coffee/Versioning/VersioningApiControllerTests.coffee

@@ -1,89 +0,0 @@
-spies = require('chai-spies')
-chai = require('chai').use(spies)
-sinon = require('sinon')
-should = chai.should()
-modulePath = "../../../../app/js/Features/Versioning/VersioningApiController"
-SandboxedModule = require('sandboxed-module')
-MockRequest = require "../helpers/MockRequest"
-MockResponse = require "../helpers/MockResponse"
-
-describe "VersioningApiController", ->
-	beforeEach ->
-		@handler = {}
-		@controller = SandboxedModule.require modulePath, requires:
-			'./VersioningApiHandler':@handler
-		@req = new MockRequest()
-		@res = new MockResponse()
-	
-	describe "takeSnapshot", ->
-		beforeEach ->
-			@error = null
-			@handler.takeSnapshot = (project_id, message, callback) =>
-				callback(@error)
-			sinon.spy @handler, "takeSnapshot"
-			@req.params = Project_id: "project_id"
-		
-		describe "successfully", ->
-			beforeEach ->
-				@error = null
-				@req.body = message: "hello world"
-				@controller.takeSnapshot(@req, @res)
-
-			it "should call VersioningApiHandler.takeSnapshot", ->
-				@handler.takeSnapshot.calledWith(
-					"project_id", @req.body.message
-				).should.equal true
-
-			it "should return a successful response", ->
-				@res.returned.should.equal true
-				@res.success.should.equal true
-				@res.body.should.equal "{}"
-
-		describe "without message", ->
-			beforeEach ->
-				@error = null
-				@controller.takeSnapshot(@req, @res)
-
-			it "should use a default message", ->
-				@handler.takeSnapshot.calledWith(
-					"project_id", "Manual snapshot"
-				).should.equal true
-
-		describe "with errors", ->
-			beforeEach ->
-				@error = new Error("Oops")
-				@next = sinon.stub()
-				@controller.takeSnapshot(@req, @res, @next)
-
-			it "should call next() with the error", ->
-				@res.returned.should.equal false
-				@next.called.should.equal true
-
-	it 'enable versioning in the handler', (done)->
-		project_id = "1234"
-		
-		@handler.enableVersioning = (sentProjectId, callback)->
-			sentProjectId.should.equal project_id
-			callback null
-
-		@controller.enableVersioning project_id, ->
-			done()
-
-	it 'proxys list versions', (done)->
-		shouldProxy @controller.listVersions, @handler, done
-
-	it 'proxys get version', (done)->
-		shouldProxy @controller.getVersion, @handler, done
-
-	it 'proxys get verion file', (done)->
-		shouldProxy @controller.getVersionFile, @handler, done
-
-shouldProxy = (fun, handler, callback)->
-		req = {"stuf":"here"}
-		res = {"other":"stuff"}
-
-		handler.proxyToVersioningApi = (proxyReq, proxyRes)->
-			proxyReq.should.deep.equal req
-			proxyRes.should.deep.equal res
-			callback()
-		fun req, res

services/web/test/UnitTests/coffee/Versioning/VersioningApiHandlerTests.coffee

@@ -1,168 +0,0 @@
-assert = require('chai').assert
-chai = require('chai')
-should = chai.should()
-sinon = require("sinon")
-modulePath = "../../../../app/js/Features/Versioning/VersioningApiHandler"
-SandboxedModule = require('sandboxed-module')
-tk = require 'timekeeper'
-
-describe "VersioningApiHandler", ->
-
-	beforeEach ->
-		tk.freeze(Date.now())
-		@fakeHttp ={}
-		@requestQueuer = {}
-		@thirdParyDataStoreManager = {}
-		@documentUpdaterHandler =
-			flushProjectToMongo : (project_id, sl_req_id, callback) -> callback()
-		@projectEntityHandler = {}
-		@ProjectModel =
-			getProject : (project_id, fields, callback)=>
-				callback(null, @project)
-		@rclient =
-			auth:->
-			srem: sinon.stub().callsArg(2)
-			set: sinon.stub().callsArg(2)
-		@settings = 
-			apis:
-				versioning:
-					snapshotwaitInMs:100
-					url: "http://localhost:4000"
-					username:"username"
-					password:"password"
-			redis:
-				web: {}
-				fairy: {}
-		@versioningApi = SandboxedModule.require modulePath,
-			requires:
-				'../../models/Project':{Project:@ProjectModel}
-				'../../Features/DocumentUpdater/DocumentUpdaterHandler' : @documentUpdaterHandler
-				'../../Features/Project/ProjectEntityHandler' : @projectEntityHandler
-				'fairy':{connect:=>{queue:=>@requestQueuer}}
-				'request': @fakeHttp
-				'settings-sharelatex' : @settings
-				'logger-sharelatex': 
-					log:->
-					err:->
-				'redis' : createClient: () => @rclient
-			globals:
-				Date: Date
-
-		@project =  _id:"123456", existsInVersioningApi : false
-		@callback = sinon.stub()
-	
-	afterEach -> tk.reset()
-	
-	it 'should create project in versioning api using request queuer', (done)->
-		@requestQueuer.enqueue = (project_id, method, options, callback)=>
-			project_id.should.equal @project._id
-			method.should.equal "standardHttpRequest"
-			options.method.should.equal "post"
-			options.url.should.equal("#{@settings.apis.versioning.url}/project/#{@project._id}")
-			done()	
-		@versioningApi.createProject(@project._id)
-
-	describe "takeSnapshot", ->
-		beforeEach ->
-			@message = "finished chapter"
-			@requestQueuer.enqueue = (project_id, method, options, callback) -> callback()
-			sinon.spy @requestQueuer, "enqueue"
-			sinon.spy @documentUpdaterHandler, "flushProjectToMongo"
-			@versioningApi.takeSnapshot(@project._id, @message)
-
-		afterEach ->
-			@documentUpdaterHandler.flushProjectToMongo.restore()
-
-		it 'should flush the document to the third party datastore', ->
-			@documentUpdaterHandler.flushProjectToMongo.calledWith(@project._id).should.equal true
-			@documentUpdaterHandler.flushProjectToMongo.calledBefore(@requestQueuer.enqueue)
-			
-		it 'should queue a request for the versioning api', ->
-			@requestQueuer.enqueue.calledWith(@project._id, "standardHttpRequest").should.equal true
-			options = @requestQueuer.enqueue.args[0][2]
-			options.method.should.equal "post"
-			options.url.should.equal("#{@settings.apis.versioning.url}/project/#{@project._id}/version")
-			assert.deepEqual options.json, {version: {message: @message}}
-
-		it "should remove the project from the set needing snapshotting", ->
-			@rclient.srem.calledWith("projects_to_snapshot", @project._id).should.equal true
-
-		it "should set the project's last snapshot date", ->
-			@rclient.set.calledWith("project_last_snapshot:#{@project._id}", Date.now()).should.equal true
-
-	it 'proxyToVersioningApi pipes to url passed', (done)->
-		res = {some:"stuff"}
-		req = url : "/somewhere"
-
-		@fakeHttp.get = (options)=>
-			options.url.should.equal("#{@settings.apis.versioning.url}#{req.url}")
-			return {
-				pipe:(pipedResponse)->
-					pipedResponse.should.deep.equal res
-					done()
-				on: () ->
-			}
-
-		@versioningApi.proxyToVersioningApi req, res
-
-	describe "enableVersioning", ->
-		beforeEach ->
-			@projectEntityHandler.flushProjectToThirdPartyDataStore = sinon.stub().callsArg(1)
-			@versioningApi.createProject = sinon.stub().callsArg(1)
-			@ProjectModel.update = sinon.stub().callsArg(3)
-			
-		describe "successfully", ->
-			beforeEach ->
-				@versioningApi.enableVersioning @project._id, ->
-
-			it "should flush the project to the TPDS", ->
-				@projectEntityHandler.flushProjectToThirdPartyDataStore.calledWith(@project._id)
-					.should.equal true
-
-			it "should create the project in the versioning api", ->
-				@versioningApi.createProject.calledWith(@project._id)
-					.should.equal true
-
-			it "should set the existsInVersioningApi flag to true", ->
-				@ProjectModel.update.calledWith({_id: @project._id}, {existsInVersioningApi: true})
-					.should.equal true
-
-		describe "with a non existant project id", ->
-			beforeEach ->
-				@ProjectModel.getProject = (project_id, fields, callback)->
-					callback null, null
-				@versioningApi.enableVersioning @project._id, @callback
-
-			it "should return an error", ->
-				should.exist @callback.args[0][0]
-
-			it "should not try to enable versioning", ->
-				@projectEntityHandler.flushProjectToThirdPartyDataStore.called.should.equal false
-				@versioningApi.createProject.called.should.equal false
-				@ProjectModel.update.called.should.equal false
-
-		describe "when versioning API request fails", ->
-			beforeEach ->
-				@versioningApi.createProject = sinon.stub().callsArgWith(1, new Error("something went wrong"))
-				@versioningApi.enableVersioning @project._id, @callback
-
-			it "should return an error", ->
-				should.exist @callback.args[0][0]
-
-			it "should not try to flush the project or save the change", ->
-				@projectEntityHandler.flushProjectToThirdPartyDataStore.called.should.equal false
-				@ProjectModel.update.called.should.equal false
-
-		describe "when the project already has versioning enabled", ->
-			beforeEach ->
-				@project.existsInVersioningApi = true
-				@versioningApi.enableVersioning @project._id, @callback
-		
-			it "should not return an error", ->
-				@callback.calledWithExactly().should.equal true
-
-			it "should not try to enable versioning again", ->
-				@projectEntityHandler.flushProjectToThirdPartyDataStore.called.should.equal false
-				@versioningApi.createProject.called.should.equal false
-				@ProjectModel.update.called.should.equal false
-