Use token in URL to force its precense when invite and allow easy dynamic notifications

services/web/app/coffee/Features/Collaborators/CollaboratorsInviteController.coffee

@@ -111,16 +111,15 @@ module.exports = CollaboratorsInviteController =
 
 	acceptInvite: (req, res, next) ->
 		projectId = req.params.Project_id
-		inviteId = req.params.invite_id
-		{token} = req.body
+		token = req.params.token
 		currentUser = req.session.user
-		logger.log {projectId, inviteId, userId: currentUser._id}, "accepting invite"
-		CollaboratorsInviteHandler.acceptInvite projectId, inviteId, token, currentUser, (err) ->
+		logger.log {projectId, userId: currentUser._id, token}, "got request to accept invite"
+		CollaboratorsInviteHandler.acceptInvite projectId, token, currentUser, (err) ->
 			if err?
-				logger.err {projectId, inviteId}, "error accepting invite by token"
+				logger.err {projectId, token}, "error accepting invite by token"
 				return next(err)
 			EditorRealTimeController.emitToRoom projectId, 'project:membership:changed', {invites: true, members: true}
-			AnalyticsManger.recordEvent(currentUser._id, "project-invite-accept", {inviteId:inviteId, projectId:projectId})
+			AnalyticsManger.recordEvent(currentUser._id, "project-invite-accept", {projectId:projectId, userId:currentUser._id})
 			if req.xhr
 				res.sendStatus 204 #  Done async via project page notification
 			else

services/web/app/coffee/Features/Collaborators/CollaboratorsInviteHandler.coffee

@@ -119,15 +119,15 @@ module.exports = CollaboratorsInviteHandler =
 				return callback(null, null)
 			callback(null, invite)
 
-	acceptInvite: (projectId, inviteId, tokenString, user, callback=(err)->) ->
-		logger.log {projectId, inviteId, userId: user._id}, "accepting invite"
+	acceptInvite: (projectId, tokenString, user, callback=(err)->) ->
+		logger.log {projectId, userId: user._id, tokenString}, "accepting invite"
 		CollaboratorsInviteHandler.getInviteByToken projectId, tokenString, (err, invite) ->
 			if err?
-				logger.err {err, projectId, inviteId}, "error finding invite"
+				logger.err {err, projectId, tokenString}, "error finding invite"
 				return callback(err)
 			if !invite
 				err = new Errors.NotFoundError("no matching invite found")
-				logger.log {err, projectId, inviteId, tokenString}, "no matching invite found"
+				logger.log {err, projectId, tokenString}, "no matching invite found"
 				return callback(err)
 			inviteId = invite._id
 			CollaboratorsHandler.addUserIdToProject projectId, invite.sendingUserId, user._id, invite.privileges, (err) ->

services/web/app/coffee/Features/Collaborators/CollaboratorsRouter.coffee

@@ -66,7 +66,7 @@ module.exports =
 		)
 
 		webRouter.post(
-			'/project/:Project_id/invite/:invite_id/accept',
+			'/project/:Project_id/invite/token/:token/accept',
 			AuthenticationController.requireLogin(),
 			CollaboratorsInviteController.acceptInvite
 		)

services/web/app/views/project/invite/show.jade

@@ -20,7 +20,7 @@ block content
 								form.form(
 									name="acceptForm",
 									method="POST",
-									action="/project/#{invite.projectId}/invite/#{invite._id}/accept"
+									action="/project/#{invite.projectId}/invite/token/#{invite.token}/accept"
 								)
 									input(name='_csrf', type='hidden', value=csrfToken)
 									input(name='token', type='hidden', value="#{invite.token}")

services/web/public/coffee/main/project-list/notifications-controller.coffee

@@ -24,7 +24,7 @@ define [
 		$scope.accept = () ->
 			$scope.notification.inflight = true
 			$http({
-				url: "/project/#{$scope.notification.messageOpts.projectId}/invite/#{$scope.notification.messageOpts.token}/accept"
+				url: "/project/#{$scope.notification.messageOpts.projectId}/invite/token/#{$scope.notification.messageOpts.token}/accept"
 				method: "POST"
 				headers:
 					"X-Csrf-Token": window.csrfToken

services/web/test/UnitTests/coffee/Collaborators/CollaboratorsInviteControllerTests.coffee

@@ -531,14 +531,12 @@ describe "CollaboratorsInviteController", ->
 		beforeEach ->
 			@req.params =
 				Project_id: @project_id
-				invite_id: @invite_id = "thuseoautoh"
+				token: @token = "mock-token"
 			@req.session =
 				user: _id: @current_user_id = "current-user-id"
-			@req.body =
-				token: "thsueothaueotauahsuet"
 			@res.render = sinon.stub()
 			@res.redirect = sinon.stub()
-			@CollaboratorsInviteHandler.acceptInvite = sinon.stub().callsArgWith(4, null)
+			@CollaboratorsInviteHandler.acceptInvite = sinon.stub().callsArgWith(3, null)
 			@callback = sinon.stub()
 			@next = sinon.stub()
 
@@ -552,7 +550,9 @@ describe "CollaboratorsInviteController", ->
 				@res.redirect.calledWith("/project/#{@project_id}").should.equal true
 
 			it 'should have called acceptInvite', ->
-				@CollaboratorsInviteHandler.acceptInvite.callCount.should.equal 1
+				@CollaboratorsInviteHandler.acceptInvite
+					.calledWith(@project_id, @token)
+					.should.equal true
 
 			it 'should have called emitToRoom', ->
 				@EditorRealTimeController.emitToRoom.callCount.should.equal 1
@@ -562,7 +562,7 @@ describe "CollaboratorsInviteController", ->
 
 			beforeEach ->
 				@err = new Error('woops')
-				@CollaboratorsInviteHandler.acceptInvite = sinon.stub().callsArgWith(4, @err)
+				@CollaboratorsInviteHandler.acceptInvite = sinon.stub().callsArgWith(3, @err)
 				@CollaboratorsInviteController.acceptInvite @req, @res, @next
 
 			it 'should not redirect to project page', ->

services/web/test/UnitTests/coffee/Collaborators/CollaboratorsInviteHandlerTests.coffee

@@ -404,7 +404,7 @@ describe "CollaboratorsInviteHandler", ->
 			@CollaboratorsInviteHandler._tryCancelInviteNotification = sinon.stub().callsArgWith(1, null)
 			@ProjectInvite.remove.callsArgWith(1, null)
 			@call = (callback) =>
-				@CollaboratorsInviteHandler.acceptInvite @projectId, @inviteId, @token, @user, callback
+				@CollaboratorsInviteHandler.acceptInvite @projectId, @token, @user, callback
 
 		afterEach ->
 			@_getInviteByToken.restore()