Merge branch 'github-sync'

Conflicts:
	package.json

services/web/.gitignore

@@ -67,3 +67,5 @@ Gemfile.lock
 .DS_Store
 
 app/views/external
+
+modules

services/web/Gruntfile.coffee

@@ -10,7 +10,7 @@ module.exports = (grunt) ->
 	grunt.loadNpmTasks 'grunt-execute'
 	grunt.loadNpmTasks 'grunt-bunyan'
 	
-	grunt.initConfig
+	config =
 		execute:
 			app:
 				src: "app.js"
@@ -28,10 +28,6 @@ module.exports = (grunt) ->
 				src: 'app.coffee'
 				dest: 'app.js'
 
-			BackgroundJobsWorker: 
-				src: 'BackgroundJobsWorker.coffee'
-				dest: 'BackgroundJobsWorker.js'
-
 			sharejs:
 				options:
 					join: true
@@ -163,6 +159,75 @@ module.exports = (grunt) ->
 		            		"help"
 		            	]
 
+	moduleCompileServerTasks = []
+	moduleCompileUnitTestTasks = []
+	moduleUnitTestTasks = []
+	moduleCompileClientTasks = []
+	moduleIdeClientSideIncludes = []
+	moduleMainClientSideIncludes = []
+	if fs.existsSync "./modules"
+		for module in fs.readdirSync "./modules"
+			if fs.existsSync "./modules/#{module}/index.coffee"
+				config.coffee["module_#{module}_server"] = {
+					expand: true,
+					flatten: false,
+					cwd: "modules/#{module}/app/coffee",
+					src: ['**/*.coffee'],
+					dest: "modules/#{module}/app/js",
+					ext: '.js'
+				}
+				config.coffee["module_#{module}_index"] = {
+					src: "modules/#{module}/index.coffee",
+					dest: "modules/#{module}/index.js"
+				}
+				
+				moduleCompileServerTasks.push "coffee:module_#{module}_server"
+				moduleCompileServerTasks.push "coffee:module_#{module}_index"
+				
+				config.coffee["module_#{module}_unit_tests"] = {
+					expand: true,
+					flatten: false,
+					cwd: "modules/#{module}/test/unit/coffee",
+					src: ['**/*.coffee'],
+					dest: "modules/#{module}/test/unit/js",
+					ext: '.js'
+				}
+				config.mochaTest["module_#{module}_unit"] = {
+					src: ["modules/#{module}/test/unit/js/*.js"]
+					options:
+						reporter: grunt.option('reporter') or 'spec'
+						grep: grunt.option("grep")
+				}
+				
+				moduleCompileUnitTestTasks.push "coffee:module_#{module}_unit_tests"
+				moduleUnitTestTasks.push "mochaTest:module_#{module}_unit"
+				
+			if fs.existsSync "./modules/#{module}/public/coffee/ide/index.coffee"
+				config.coffee["module_#{module}_client_ide"] = {
+					expand: true,
+					flatten: false,
+					cwd: "modules/#{module}/public/coffee/ide",
+					src: ['**/*.coffee'],
+					dest: "public/js/ide/#{module}",
+					ext: '.js'
+				}
+				moduleCompileClientTasks.push "coffee:module_#{module}_client_ide"
+				moduleIdeClientSideIncludes.push "ide/#{module}/index"
+				
+			if fs.existsSync "./modules/#{module}/public/coffee/main/index.coffee"
+				config.coffee["module_#{module}_client_main"] = {
+					expand: true,
+					flatten: false,
+					cwd: "modules/#{module}/public/coffee/main",
+					src: ['**/*.coffee'],
+					dest: "public/js/main/#{module}",
+					ext: '.js'
+				}
+				moduleCompileClientTasks.push "coffee:module_#{module}_client_main"
+				moduleMainClientSideIncludes.push "main/#{module}/index"
+	
+	grunt.initConfig config
+
 	grunt.registerTask 'wrap_sharejs', 'Wrap the compiled ShareJS code for AMD module loading', () ->
 		content = fs.readFileSync "public/js/libs/sharejs.js"
 		fs.writeFileSync "public/js/libs/sharejs.js", """
@@ -174,8 +239,20 @@ module.exports = (grunt) ->
 
 	grunt.registerTask 'help', 'Display this help list', 'availabletasks'
 
-	grunt.registerTask 'compile:server', 'Compile the server side coffee script', ['clean:app', 'coffee:app', 'coffee:app_dir']
-	grunt.registerTask 'compile:client', 'Compile the client side coffee script', ['coffee:client', 'coffee:sharejs', 'wrap_sharejs']
+	grunt.registerTask 'compile:modules:server', 'Compile all the modules', moduleCompileServerTasks
+	grunt.registerTask 'compile:modules:unit_tests', 'Compile all the modules unit tests', moduleCompileUnitTestTasks
+	grunt.registerTask 'compile:modules:client', 'Compile all the module client side code', moduleCompileClientTasks
+	grunt.registerTask 'compile:modules:inject_clientside_includes', () ->
+		content = fs.readFileSync("public/js/ide.js").toString()
+		content = content.replace(/"__IDE_CLIENTSIDE_INCLUDES__"/g, moduleIdeClientSideIncludes.map((i) -> "\"#{i}\"").join(", "))
+		fs.writeFileSync "public/js/ide.js", content
+		
+		content = fs.readFileSync("public/js/main.js").toString()
+		content = content.replace(/"__MAIN_CLIENTSIDE_INCLUDES__"/g, moduleMainClientSideIncludes.map((i) -> "\"#{i}\"").join(", "))
+		fs.writeFileSync "public/js/main.js", content
+	
+	grunt.registerTask 'compile:server', 'Compile the server side coffee script', ['clean:app', 'coffee:app', 'coffee:app_dir', 'compile:modules:server']
+	grunt.registerTask 'compile:client', 'Compile the client side coffee script', ['coffee:client', 'coffee:sharejs', 'wrap_sharejs', "compile:modules:client", 'compile:modules:inject_clientside_includes']
 	grunt.registerTask 'compile:css', 'Compile the less files to css', ['less']
 	grunt.registerTask 'compile:minify', 'Concat and minify the client side js', ['requirejs']
 	grunt.registerTask 'compile:unit_tests', 'Compile the unit tests', ['clean:unit_tests', 'coffee:unit_tests']
@@ -188,6 +265,8 @@ module.exports = (grunt) ->
 	grunt.registerTask 'test:unit', 'Run the unit tests (use --grep=<regex> or --feature=<feature> for individual tests)', ['compile:server', 'compile:unit_tests', 'mochaTest:unit']
 	grunt.registerTask 'test:smoke', 'Run the smoke tests', ['compile:smoke_tests', 'mochaTest:smoke']
 	
+	grunt.registerTask 'test:modules:unit', 'Run the unit tests for the modules', ['compile:modules:server', 'compile:modules:unit_tests'].concat(moduleUnitTestTasks)
+
 	grunt.registerTask 'run', "Compile and run the web-sharelatex server", ['compile', 'bunyan', 'execute']
 	grunt.registerTask 'default', 'run'
 

services/web/app/coffee/Features/Authentication/AuthenticationController.coffee

@@ -50,6 +50,10 @@ module.exports = AuthenticationController =
 			callback null, null
 
 	getLoggedInUser: (req, options = {allow_auth_token: false}, callback = (error, user) ->) ->
+		if typeof(options) == "function"
+			callback = options
+			options = {allow_auth_token: false}
+
 		if req.session?.user?._id?
 			query = req.session.user._id
 		else if req.query?.auth_token? and options.allow_auth_token

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

@@ -128,6 +128,8 @@ module.exports = ProjectController =
 				Project.findAllUsersProjects user_id, 'name lastUpdated publicAccesLevel archived owner_ref', cb
 			hasSubscription: (cb)->
 				LimitationsManager.userHasSubscriptionOrIsGroupMember req.session.user, cb
+			user: (cb) ->
+				User.findById user_id, "featureSwitches", cb
 			}, (err, results)->
 				if err?
 					logger.err err:err, "error getting data for project list page"
@@ -135,6 +137,7 @@ module.exports = ProjectController =
 				logger.log results:results, user_id:user_id, "rendering project list"
 				tags = results.tags[0]
 				projects = ProjectController._buildProjectList results.projects[0], results.projects[1], results.projects[2]
+				user = results.user
 				ProjectController._injectProjectOwners projects, (error, projects) ->
 					return next(error) if error?
 
@@ -143,6 +146,7 @@ module.exports = ProjectController =
 						priority_title: true
 						projects: projects
 						tags: tags
+						user: user
 						hasSubscription: results.hasSubscription
 					}
 
@@ -212,6 +216,7 @@ module.exports = ProjectController =
 						referal_id : user.referal_id
 						subscription :
 							freeTrial: {allowed: allowedFreeTrial}
+						featureSwitches: user.featureSwitches
 					}
 					userSettings: {
 						mode  : user.ace.mode
@@ -283,8 +288,7 @@ defaultSettingsForAnonymousUser = (user_id)->
 		freeTrial:
 			allowed: true
 	featureSwitches:
-		dropbox: false
-		trackChanges: false
+		github: false
 
 THEME_LIST = []
 do generateThemeList = () ->

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

@@ -1,4 +1,5 @@
 tpdsUpdateHandler = require('./TpdsUpdateHandler')
+UpdateMerger = require "./UpdateMerger"
 logger = require('logger-sharelatex')
 Path = require('path')
 metrics = require("../../infrastructure/Metrics")
@@ -32,6 +33,24 @@ module.exports =
 				res.send 200
 			req.session.destroy()
 	
+	updateProjectContents: (req, res, next = (error) ->) ->
+		{project_id} = req.params
+		path = "/" + req.params[0] # UpdateMerger expects leading slash
+		logger.log project_id: project_id, path: path, "received project contents update"
+		UpdateMerger.mergeUpdate project_id, path, req, (error) ->
+			return next(error) if error?
+			res.send(200)
+			req.session.destroy()
+			
+	deleteProjectContents: (req, res, next = (error) ->) ->
+		{project_id} = req.params
+		path = "/" + req.params[0] # UpdateMerger expects leading slash
+		logger.log project_id: project_id, path: path, "received project contents delete request"
+		UpdateMerger.deleteUpdate project_id, path, (error) ->
+			return next(error) if error?
+			res.send(200)
+			req.session.destroy()
+
 	parseParams: parseParams = (req)->
 		path = req.params[0]
 		user_id = req.params.user_id

services/web/app/coffee/Features/User/UserPagesController.coffee

@@ -33,8 +33,7 @@ module.exports =
 			dropboxHandler.getUserRegistrationStatus user._id, (err, status)->
 				userIsRegisteredWithDropbox = !err? and status.registered
 				res.render 'user/settings',
-					title:'account_settings',
-					userHasDropboxFeature: user.features.dropbox
+					title:'account_settings'
 					userIsRegisteredWithDropbox: userIsRegisteredWithDropbox
 					user: user,
 					languages: Settings.languages,

services/web/app/coffee/infrastructure/ExpressLocals.coffee

@@ -6,6 +6,7 @@ SubscriptionFormatters = require('../Features/Subscription/SubscriptionFormatter
 querystring = require('querystring')
 SystemMessageManager = require("../Features/SystemMessages/SystemMessageManager")
 _ = require("underscore")
+Modules = require "./Modules"
 
 fingerprints = {}
 Path = require 'path'
@@ -146,3 +147,9 @@ module.exports = (app)->
 		res.locals.currentLngCode = req.lng
 		next()
 
+	app.use (req, res, next) ->
+		if !Settings.cacheModuleViewIncludes
+			Modules.loadViewIncludes()
+		res.locals.moduleIncludes = Modules.moduleIncludes
+		next()
+

services/web/app/coffee/infrastructure/Modules.coffee

@@ -0,0 +1,36 @@
+fs   = require "fs"
+Path = require "path"
+jade = require "jade"
+
+MODULE_BASE_PATH = Path.resolve(__dirname + "/../../../modules")
+
+module.exports = Modules =
+	modules: []
+	loadModules: () ->
+		for moduleName in fs.readdirSync(MODULE_BASE_PATH)
+			if fs.existsSync(Path.join(MODULE_BASE_PATH, moduleName, "index.js"))
+				loadedModule = require(Path.join(MODULE_BASE_PATH, moduleName, "index"))
+				loadedModule.name = moduleName
+				@modules.push loadedModule
+
+	applyRouter: (app) ->
+		for module in @modules
+			module.router?.apply(app)
+			
+	viewIncludes: {}
+	loadViewIncludes: (app) ->
+		@viewIncludes = {}
+		for module in @modules
+			for view, partial of module.viewIncludes or {}
+				@viewIncludes[view] ||= []
+				@viewIncludes[view].push fs.readFileSync(Path.join(MODULE_BASE_PATH, module.name, "app/views", partial + ".jade"))
+			
+	moduleIncludes: (view, locals) ->
+		partials = Modules.viewIncludes[view] or []
+		html = ""
+		for partial in partials
+			compiler = jade.compile(partial, doctype: "html")
+			html += compiler(locals)
+		return html
+		
+Modules.loadModules()

services/web/app/coffee/infrastructure/Server.coffee

@@ -24,6 +24,7 @@ ReferalConnect = require('../Features/Referal/ReferalConnect')
 RedirectManager = require("./RedirectManager")
 OldAssetProxy = require("./OldAssetProxy")
 translations = require("translations-sharelatex").setup(Settings.i18n)
+Modules = require "./Modules"
 
 metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongojs/node_modules/mongodb"), logger)
 metrics.mongodb.monitor(Path.resolve(__dirname + "/../../../node_modules/mongoose/node_modules/mongodb"), logger)
@@ -46,13 +47,13 @@ app.ignoreCsrf = (method, route) ->
 	ignoreCsrfRoutes.push new express.Route(method, route)
 
 
-
 app.configure () ->
 	if Settings.behindProxy
 		app.enable('trust proxy')
 	app.use express.static(__dirname + '/../../../public', {maxAge: staticCacheAge })
 	app.set 'views', __dirname + '/../../views'
 	app.set 'view engine', 'jade'
+	Modules.loadViewIncludes app
 	app.use express.bodyParser(uploadDir: Settings.path.uploadFolder)
 	app.use express.bodyParser(uploadDir: __dirname + "/../../../data/uploads")
 	app.use translations.expressMiddlewear

services/web/app/coffee/models/User.coffee

@@ -33,8 +33,7 @@ UserSchema = new Schema
 							dropbox:       { type:Boolean, default: Settings.defaultFeatures.dropbox }
 						}
 	featureSwitches	  : {
-							dropbox: {type:Boolean, default:true},
-							oldHistory: {type:Boolean}
+							github: {type: Boolean}
 						}
 	referal_id : {type:String, default:() -> uuid.v4().split("-")[0]}
 	refered_users: [ type:ObjectId, ref:'User' ]

services/web/app/coffee/router.coffee

@@ -39,6 +39,7 @@ WikiController = require("./Features/Wiki/WikiController")
 ConnectedUsersController = require("./Features/ConnectedUsers/ConnectedUsersController")
 DropboxRouter = require "./Features/Dropbox/DropboxRouter"
 dropboxHandler = require "./Features/Dropbox/DropboxHandler"
+Modules = require "./infrastructure/Modules"
 
 logger = require("logger-sharelatex")
 _ = require("underscore")
@@ -68,6 +69,8 @@ module.exports = class Router
 		TemplatesRouter.apply(app)
 		DropboxRouter.apply(app)
 		
+		Modules.applyRouter(app)
+
 		app.get '/blog', BlogController.getIndexPage
 		app.get '/blog/*', BlogController.getPage
 
@@ -155,6 +158,11 @@ module.exports = class Router
 		app.ignoreCsrf('post', '/user/:user_id/update/*')
 		app.ignoreCsrf('delete', '/user/:user_id/update/*')
 		
+		app.post '/project/:project_id/contents/*', httpAuth, TpdsController.updateProjectContents
+		app.del  '/project/:project_id/contents/*', httpAuth, TpdsController.deleteProjectContents
+		app.ignoreCsrf('post', '/project/:project_id/contents/*')
+		app.ignoreCsrf('delete', '/project/:project_id/contents/*')
+
 		app.post "/spelling/check", AuthenticationController.requireLogin(), SpellingController.proxyRequestToSpellingApi
 		app.post "/spelling/learn", AuthenticationController.requireLogin(), SpellingController.proxyRequestToSpellingApi
 

services/web/app/views/project/editor/left-menu.jade

@@ -46,15 +46,16 @@ aside#left-menu.full-size(
 					i.fa.fa-external-link.fa-fw 
 					|    #{translate("publish_as_template")}
 
-
-	span(ng-controller="DropboxController", ng-show="permissions.admin")
 	h4() #{translate("sync")}
+	span(ng-controller="DropboxController", ng-show="permissions.admin")
 		ul.list-unstyled.nav()
 			li
 				a(ng-click="openDropboxModal()")
 					i.fa.fa-dropbox.fa-fw
 					|    Dropbox
 					
+	!{moduleIncludes("editorLeftMenu", locals)}
+
 	h4(ng-show="!anonymous") #{translate("settings")}
 	form.settings(ng-controller="SettingsController", ng-show="!anonymous")
 		.containter-fluid

services/web/app/views/project/list/side-bar.jade

@@ -21,6 +21,7 @@
 				href,
 				ng-click="openUploadProjectModal()"
 			) #{translate("upload_project")}
+		!{moduleIncludes("newProjectMenu", locals)}
 		if (templates)
 			li.divider
 			li.dropdown-header #{translate("templates")}

services/web/app/views/user/settings.jade

@@ -96,22 +96,29 @@ block content
 													ng-disabled="changePasswordForm.$invalid"
 												) #{translate("change")}
 
-							hr.soften
+							hr
 
 							h3 #{translate("dropbox_integration")} 
 								span.small
 									a(href='/help/kb/dropbox-2') (#{translate("learn_more")})
-							- if(!userHasDropboxFeature)
-										.alert.alert-info #{translate("dropbox_is_premium")}    
+							- if(!user.features.dropbox)
+								p.small #{translate("dropbox_sync_description")}
+								.alert.alert-info
+									p #{translate("dropbox_is_premium")}
+									p
 										a.btn.btn-info(href='/user/subscription/plans') #{translate("upgrade")}
 							- else if(userIsRegisteredWithDropbox)
 								.alert.alert-success #{translate("account_is_linked")}
 								row
 									a(href='/dropbox/unlink').btn #{translate("unlink_dropbox")}
 							- else
+								p.small #{translate("dropbox_sync_description")}
+								p
 									a.btn.btn-info(href='/dropbox/beginAuth') #{translate("link_to_dropbox")}
 										
-							hr.soften
+							| !{moduleIncludes("userSettings", locals)}
+
+							hr
 
 							p.small
 								| #{translate("newsletter_info_and_unsubscribe")} 

services/web/config/settings.defaults.coffee

@@ -88,6 +88,8 @@ module.exports =
 			url: "http://localhost:3013"
 		templates:
 			url: "http://localhost:3007"
+		githubSync:
+			url: "http://localhost:3022"
 		recurly:
 			privateKey: ""
 			apiKey: ""

services/web/public/coffee/ide.coffee

@@ -17,6 +17,7 @@ define [
 	"ide/hotkeys/index"
 	"ide/directives/layout"
 	"ide/services/ide"
+	"__IDE_CLIENTSIDE_INCLUDES__"
 	"analytics/AbTestingManager"
 	"directives/focus"
 	"directives/fineUpload"

services/web/public/coffee/main.coffee

@@ -22,5 +22,6 @@ define [
 	"directives/selectAll"
 	"directives/maxHeight"
 	"filters/formatDate"
+	"__MAIN_CLIENTSIDE_INCLUDES__"
 ], () ->
 	angular.bootstrap(document.body, ["SharelatexApp"])

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

@@ -198,8 +198,8 @@ describe "ProjectController", ->
 					first_name: 'James'
 				'user-2':
 					first_name: 'Henry'
+			@users[@user._id] = @user # Owner
 			@UserModel.findById = (id, fields, callback) =>
-				fields.should.equal 'first_name last_name'
 				callback null, @users[id]
 
 			@LimitationsManager.userHasSubscriptionOrIsGroupMember.callsArgWith(1, null, false)
@@ -224,6 +224,12 @@ describe "ProjectController", ->
 				done()
 			@ProjectController.projectListPage @req, @res
 
+		it "should send the user", (done)->
+			@res.render = (pageName, opts)=>
+				opts.user.should.deep.equal @user
+				done()
+			@ProjectController.projectListPage @req, @res
+
 		it "should inject the users", (done) ->
 			@res.render = (pageName, opts)=>
 				opts.projects[0].owner.should.equal (@users[@projects[0].owner_ref])

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

@@ -5,11 +5,12 @@ modulePath = require('path').join __dirname, '../../../../app/js/Features/ThirdP
 
 
 
-describe 'third party data store', ->
+describe 'TpdsController', ->
 	beforeEach ->
-		@updateHandler = {}
-		@controller = SandboxedModule.require modulePath, requires:
-			'./TpdsUpdateHandler':@updateHandler
+		@TpdsUpdateHandler = {}
+		@TpdsController = SandboxedModule.require modulePath, requires:
+			'./TpdsUpdateHandler':@TpdsUpdateHandler
+			'./UpdateMerger': @UpdateMerger = {}
 			'logger-sharelatex':
 				log:->
 				err:->
@@ -24,11 +25,11 @@ describe 'third party data store', ->
 				params:{0:path, "user_id":@user_id}
 				session:
 					destroy:->
-			@updateHandler.newUpdate = sinon.stub().callsArg(5)
+			@TpdsUpdateHandler.newUpdate = sinon.stub().callsArg(5)
 			res =  send: => 
-				@updateHandler.newUpdate.calledWith(@user_id, "projectName","/here.txt", req).should.equal true
+				@TpdsUpdateHandler.newUpdate.calledWith(@user_id, "projectName","/here.txt", req).should.equal true
 				done()
-			@controller.mergeUpdate req, res
+			@TpdsController.mergeUpdate req, res
 
 	describe 'getting a delete update', ->
 		it 'should process the delete with the update reciver', (done)->
@@ -37,18 +38,18 @@ describe 'third party data store', ->
 				params:{0:path, "user_id":@user_id}
 				session:
 					destroy:->
-			@updateHandler.deleteUpdate = sinon.stub().callsArg(4)
+			@TpdsUpdateHandler.deleteUpdate = sinon.stub().callsArg(4)
 			res = send: => 
-				@updateHandler.deleteUpdate.calledWith(@user_id, "projectName", "/here.txt").should.equal true
+				@TpdsUpdateHandler.deleteUpdate.calledWith(@user_id, "projectName", "/here.txt").should.equal true
 				done()
-			@controller.deleteUpdate req, res
+			@TpdsController.deleteUpdate req, res
 
 	describe 'parseParams', ->
 
 		it 'should take the project name off the start and replace with slash', ->
 			path  = "noSlashHere"
 			req = params:{0:path, user_id:@user_id}
-			result = @controller.parseParams(req)
+			result = @TpdsController.parseParams(req)
 			result.user_id.should.equal @user_id
 			result.filePath.should.equal "/"
 			result.projectName.should.equal path
@@ -57,7 +58,7 @@ describe 'third party data store', ->
 		it 'should take the project name off the start and return it with no slashes in', ->
 			path  = "/project/file.tex"
 			req = params:{0:path, user_id:@user_id}
-			result = @controller.parseParams(req)
+			result = @TpdsController.parseParams(req)
 			result.user_id.should.equal @user_id
 			result.filePath.should.equal "/file.tex"
 			result.projectName.should.equal "project"
@@ -65,8 +66,57 @@ describe 'third party data store', ->
 		it 'should take the project name of and return a slash for the file path', ->
 			path = "/project_name"
 			req = params:{0:path, user_id:@user_id}
-			result = @controller.parseParams(req)
+			result = @TpdsController.parseParams(req)
 			result.projectName.should.equal "project_name"
 			result.filePath.should.equal "/"
 			
+	describe 'updateProjectContents', ->
+		beforeEach ->
+			@UpdateMerger.mergeUpdate = sinon.stub().callsArg(3)
+			@req =
+				params:
+					0: @path = "chapters/main.tex"
+					project_id: @project_id = "project-id-123"
+				session:
+					destroy: sinon.stub()
+			@res =
+				send: sinon.stub()
+			
+			@TpdsController.updateProjectContents @req, @res
+			
+		it "should merge the update", ->
+			@UpdateMerger.mergeUpdate
+				.calledWith(@project_id, "/" + @path, @req)
+				.should.equal true
+				
+		it "should return a success", ->
+			@res.send.calledWith(200).should.equal true
+
+		it "should clear the session", ->
+			@req.session.destroy.called.should.equal true
+			
+	describe 'deleteProjectContents', ->
+		beforeEach ->
+			@UpdateMerger.deleteUpdate = sinon.stub().callsArg(2)
+			@req =
+				params:
+					0: @path = "chapters/main.tex"
+					project_id: @project_id = "project-id-123"
+				session:
+					destroy: sinon.stub()
+			@res =
+				send: sinon.stub()
+			
+			@TpdsController.deleteProjectContents @req, @res
+			
+		it "should delete the file", ->
+			@UpdateMerger.deleteUpdate
+				.calledWith(@project_id, "/" + @path)
+				.should.equal true
+				
+		it "should return a success", ->
+			@res.send.calledWith(200).should.equal true
+
+		it "should clear the session", ->
+			@req.session.destroy.called.should.equal true