Made the server resistant to req.user being undefined sometimes.

package.json

@@ -77,7 +77,7 @@
     "clean-css-brunch": "> 1.0 < 1.8",
     "auto-reload-brunch": "> 1.0 < 1.8",
     "brunch": "~1.7.4",
-    "jasmine-node": "1.12.x",
+    "jasmine-node": "1.13.x",
     "nodemon": "0.7.5",
     "marked": "0.2.x",
     "telepath-brunch": "https://github.com/nwinter/telepath-brunch/tarball/master",

server/commons/Handler.coffee

@@ -16,7 +16,7 @@ module.exports = class Handler
   # subclasses should override these methods
   hasAccess: (req) -> true
   hasAccessToDocument: (req, document, method=null) ->
-    return true if req.user.isAdmin()
+    return true if req.user?.isAdmin()
     if @modelClass.schema.uses_coco_permissions
       return document.hasPermissionsForMethod(req.user, method or req.method)
     return true
@@ -32,7 +32,7 @@ module.exports = class Handler
       # can only edit permissions if this is a brand new property,
       # or you are an owner of the old one
       isOwner = document.getAccessForUserObjectId(req.user._id) is 'owner'
-      if isBrandNew or isOwner or req.user.isAdmin()
+      if isBrandNew or isOwner or req.user?.isAdmin()
         props.push 'permissions'
 
     if @modelClass.schema.uses_coco_versions
@@ -57,7 +57,7 @@ module.exports = class Handler
   # generic handlers
   get: (req, res) ->
     # by default, ordinary users never get unfettered access to the database
-    return @sendUnauthorizedError(res) unless req.user.isAdmin()
+    return @sendUnauthorizedError(res) unless req.user?.isAdmin()
 
     # admins can send any sort of query down the wire, though
     conditions = JSON.parse(req.query.conditions || '[]')
@@ -97,7 +97,7 @@ module.exports = class Handler
     term = req.query.term
     matchedObjects = []
     filters = [{filter: {index: true}}]
-    if @modelClass.schema.uses_coco_permissions
+    if @modelClass.schema.uses_coco_permissions and req.user
       filters.push {filter: {index: req.user.get('id')}}
     for filter in filters
       callback = (err, results) =>

server/levels/level_handler.coffee

@@ -39,6 +39,7 @@ LevelHandler = class LevelHandler extends Handler
       callback err, level
 
   getSession: (req, res, id) ->
+    return @sendNotFoundError(res) unless req.user
     @fetchLevelByIDAndHandleErrors id, req, res, (err, level) =>
       sessionQuery =
         level:
@@ -150,6 +151,7 @@ LevelHandler = class LevelHandler extends Handler
     req.query.limit = parseInt(req.query.limit) ? 20
 
   getFeedback: (req, res, id) ->
+    return @sendNotFoundError(res) unless req.user
     @fetchLevelByIDAndHandleErrors id, req, res, (err, level) =>
       feedbackQuery =
         creator: mongoose.Types.ObjectId(req.user.id.toString())

server/routes/contact.coffee

@@ -4,6 +4,7 @@ mail = require '../commons/mail'
 
 module.exports.setup = (app) ->
   app.post '/contact', (req, res) ->
+    return res.end() unless req.user
     log.info "Sending mail from #{req.body.email} saying #{req.body.message}"
     if config.isProduction
       options = createMailOptions req.body.email, req.body.message, req.user

server/routes/db.coffee

@@ -11,6 +11,7 @@ module.exports.setup = (app) ->
     parts = module.split('/')
     module = parts[0]
     return getSchema(req, res, module) if parts[1] is 'schema'
+    return errors.unauthorized(res, 'Must have an identity to do anything with the db.') unless req.user
 
     try
       moduleName = module.replace '.', '_'

server/routes/file.coffee

@@ -69,7 +69,7 @@ postFileSchema =
   required: ['filename', 'mimetype', 'path']
 
 filePost = (req, res) ->
-  return errors.forbidden(res) unless req.user.isAdmin()
+  return errors.forbidden(res) unless req.user?.isAdmin()
   options = req.body
   tv4 = require('tv4').tv4
   valid = tv4.validate(options, postFileSchema)

server/users/user_handler.coffee

@@ -31,7 +31,7 @@ UserHandler = class UserHandler extends Handler
     return null unless document?
     obj = document.toObject()
     delete obj[prop] for prop in serverProperties
-    includePrivates = req.user and (req.user.isAdmin() or req.user._id.equals(document._id))
+    includePrivates = req.user and (req.user?.isAdmin() or req.user?._id.equals(document._id))
     delete obj[prop] for prop in privateProperties unless includePrivates
 
     # emailHash is used by gravatar
@@ -105,7 +105,7 @@ UserHandler = class UserHandler extends Handler
   ]
 
   getById: (req, res, id) ->
-    if req.user and req.user._id.equals(id)
+    if req.user?._id.equals(id)
       return @sendSuccess(res, @formatEntity(req, req.user))
     super(req, res, id)
     
@@ -132,14 +132,15 @@ UserHandler = class UserHandler extends Handler
 
   post: (req, res) ->
     return @sendBadInputError(res, 'No input.') if _.isEmpty(req.body)
+    return @sendBadInputError(res, 'Must have an anonymous user to post with.') unless req.user
     return @sendBadInputError(res, 'Existing users cannot create new ones.') unless req.user.get('anonymous')
     req.body._id = req.user._id if req.user.get('anonymous')
     @put(req, res)
 
   hasAccessToDocument: (req, document) ->
     if req.route.method in ['put', 'post', 'patch']
-      return true if req.user.isAdmin()
-      return req.user._id.equals(document._id)
+      return true if req.user?.isAdmin()
+      return req.user?._id.equals(document._id)
     return true
 
   getByRelationship: (req, res, args...) ->
@@ -149,6 +150,7 @@ UserHandler = class UserHandler extends Handler
     return @sendNotFoundError(res)
 
   agreeToCLA: (req, res) ->
+    return @sendUnauthorizedError(res) unless req.user
     doc =
       user: req.user._id+''
       email: req.user.get 'email'

test/server/common.coffee

@@ -1,6 +1,9 @@
 # import this at the top of every file so we're not juggling connections
 # and common libraries are available
 
+console.log 'IT BEGINS'
+
+
 GLOBAL._ = require('lodash')
 _.str = require('underscore.string')
 _.mixin(_.str.exports())
@@ -71,20 +74,22 @@ unittest.getUser = (email, password, done, force) ->
   return done(unittest.users[email]) if unittest.users[email] and not force
   request = require 'request'
   request.post getURL('/auth/logout'), ->
-    req = request.post(getURL('/db/user'), (err, response, body) ->
-      throw err if err
-      User.findOne({email:email}).exec((err, user) ->
-        if password is '80yqxpb38j'
-          user.set('permissions', [ 'admin' ])
-          user.save (err) ->
+    request.get getURL('/auth/whoami'), ->
+      req = request.post(getURL('/db/user'), (err, response, body) ->
+        throw err if err
+        User.findOne({email:email}).exec((err, user) ->
+          if password is '80yqxpb38j'
+            user.set('permissions', [ 'admin' ])
+            user.save (err) ->
+              wrapUpGetUser(email, user, done)
+          else
             wrapUpGetUser(email, user, done)
-        else
-          wrapUpGetUser(email, user, done)
+        )
       )
-    )
-    form = req.form()
-    form.append('email', email)
-    form.append('password', password)
+      form = req.form()
+      form.append('email', email)
+      form.append('password', password)
+      
 
 wrapUpGetUser = (email, user, done) ->
   unittest.users[email] = user

test/server/functional/auth.spec.coffee

@@ -17,8 +17,9 @@ describe '/auth/login', ->
 
   it 'clears Users first', (done) ->
     User.remove {}, (err) ->
-      throw err if err
-      done()
+      request.get getURL('/auth/whoami'), ->
+        throw err if err
+        done()
 
   it 'finds no user', (done) ->
     req = request.post(urlLogin, (error, response) ->
@@ -92,9 +93,10 @@ describe '/auth/reset', ->
     form = req.form()
     form.append('email', 'unknow')
 
-  it 'reset user password', (done) ->
+  it 'resets user password', (done) ->
     req = request.post(urlReset, (error, response) ->
       expect(response).toBeDefined()
+      console.log 'status code is', response.statusCode
       expect(response.statusCode).toBe(200)
       expect(response.body).toBeDefined()
       passwordReset = response.body

test/server/functional/user.spec.coffee

@@ -54,18 +54,16 @@ describe 'POST /db/user', ->
 
 describe 'PUT /db/user', ->
 
-  it 'denies requests without any data', (done) ->
-    req = request.post getURL('/auth/logout'),
-      (err, res) ->
-        expect(res.statusCode).toBe(200)
-        req = request.put getURL(urlUser),
-          (err, res) ->
-            expect(res.statusCode).toBe(422)
-            expect(res.body).toBe('No input.')
-            done()
-
   it 'logs in as normal joe', (done) ->
-    loginJoe -> done()
+    request.post getURL('/auth/logout'),
+      loginJoe -> done()
+
+  it 'denies requests without any data', (done) ->
+    request.put getURL(urlUser),
+      (err, res) ->
+        expect(res.statusCode).toBe(422)
+        expect(res.body).toBe('No input.')
+        done()
 
   it 'denies requests to edit someone who is not joe', (done) ->
     unittest.getAdmin (admin) ->