add lb option

app/controllers/application_controller.rb

@@ -20,10 +20,21 @@ class ApplicationController < ActionController::Base
 
   # Determines if the BigBlueButton endpoint is configured (or set to default).
   def bigbluebutton_endpoint_default?
+    return false if loadbalanced_configuration?
     Rails.configuration.bigbluebutton_endpoint_default == Rails.configuration.bigbluebutton_endpoint
   end
   helper_method :bigbluebutton_endpoint_default?
 
+  def loadbalanced_configuration?
+    Rails.configuration.loadbalanced_configuration
+  end
+  helper_method :loadbalanced_configuration?
+
+  def allow_greenlight_users?
+    Rails.configuration.greenlight_accounts
+  end
+  helper_method :allow_greenlight_users?
+
   private
 
   # Ensure the user is logged into the room they are accessing.

app/controllers/sessions_controller.rb

@@ -6,8 +6,8 @@ class SessionsController < ApplicationController
 
   # GET /logout
   def destroy
-    logout if current_user
-    head :no_content
+    logout
+    redirect_to root_path
   end
 
   # POST /login
@@ -22,6 +22,18 @@ class SessionsController < ApplicationController
     end
   end
 
+  # POST /launch
+  def launch
+    # This will recieve a encoded POST from a launcher that
+    # contains the provider, and all user information. The
+    # launcher is what does the authentication, so we know
+    # that the user is who they say they are. We just need
+    # to use our secret to decode it and then log them in
+    # to GreenLight (or sign them up).
+
+    # User.from_launch()
+  end
+
   # GET/POST /auth/:provider/callback
   def omniauth
     user = User.from_omniauth(request.env['omniauth.auth'])