Showing number of users' uploaded screenshots at the top

app/controllers/application_controller.rb

@@ -5,4 +5,16 @@ class ApplicationController < ActionController::Base
 
   # Do not mention passwords in the log file
   # filter_parameter_logging :password
+
+  before_filter :get_current_users_screenshots
+
+  # Query for packages that were uploaded by the current user.
+  # As AAA is not yet implemented it means looking for uploads
+  # that correspond to the user's cookie token.
+  def get_current_users_screenshots
+    if session[:token]
+      @current_users_screenshots = Screenshot.uploaded_by(session[:token])
+    end
+  end
+
 end

app/models/screenshot.rb

@@ -108,4 +108,9 @@ class Screenshot < ApplicationRecord
   def self.approved
     self.find_by(approved: true)
   end
+
+  # Query for screenshots being uploaded by a certain user (by their token)
+  def self.uploaded_by(token)
+    self.where(approved: false, uploaderhash: token)
+  end
 end

app/views/layouts/_topbar.slim

@@ -25,6 +25,12 @@ nav.top-bar
               //a href="#" Ubuntu
         li class=('active' if controller_name=='welcome' and action_name=='about')
           a href="/about" About
+        - if @current_users_screenshots
+          li class=('active' if controller_name=='packages' and action_name=='my_uploads')
+            a href="/my_uploads"
+              | My uploads
+              span.badge
+                = @current_users_screenshots
         // TODO: Check correct classes in Zurb/Foundation for top bar!
         - if user_signed_in?
           li