Twitter API integration added, user's can now log in with their Twitt…

…er account!

.gitignore

@@ -10,6 +10,9 @@
 # Added for paperclip images, prevents pushing the images you upload to paperclip to Git!
 /public/system
 
+#files in my system to ignore:
+erd.dot
+irb.log
 
 # Ignore the default SQLite database.
 /db/*.sqlite3
@@ -22,3 +25,5 @@
 # Ignore Email Variables for security reasons
 /config/initializers/email_vars.rb
 /config/initializers/s3_vars.rb  #hides AWS access keys
+/config/initializers/api_keys_for_twitter.rb
+/TWITTERGEMPLAY.rb

Gemfile

@@ -10,6 +10,8 @@ gem 'haml'
 gem 'html2haml'
 
 gem 'devise'
+gem 'omniauth-twitter'
+gem 'twitter'
 
 # Use jquery as the JavaScript library
 # Note order placement of jquery must follow this:
@@ -32,7 +34,7 @@ gem 'kaminari'
 
 gem 'cancan'
 
-#shows percentage of text coverage
+#shows percentage of test coverage
 gem 'simplecov', require: false, group: :test
 
 gem 'simple_form', git: "https://github.com/plataformatec/simple_form"
@@ -43,8 +45,8 @@ gem "aws-sdk", '~> 1.5.7' #sets up paperclip in AWS
 
 #more robust and popular gem for many uploads
 # gem "carrierwave"
-#gem "rmagick", require: "RMagick" #helps resizing 
-# gem "fog"
+gem "rmagick", require: "RMagick" #helps resizing 
+# gem "fog"  #gem for cloud hosting configuration
 
 group :development, :test do
   gem 'rspec-rails'
@@ -54,6 +56,7 @@ group :development, :test do
   # gem "capybara-webkit"
   gem 'selenium-webdriver', '~> 2.41.0'
   gem "database_cleaner"
+  gem "rails-erd" #use rake erd to create a .dot file you can view current ERD with graphviz
 end
 # # DEPRECRATED Use sqlite3 as the database for Active Record
 # gem 'sqlite3'
@@ -65,8 +68,8 @@ group :development do
   gem "hirb"
   gem "interactive_editor"
   gem "awesome_print"
-  gem 'better_errors' #debugging gem
-  gem 'binding_of_caller' #debugging gem
+  # gem 'better_errors' #debugging gem
+  # gem 'binding_of_caller' #debugging gem
   gem "letter_opener"
 
 end

Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: git://github.com/gregbell/active_admin.git
-  revision: 65aae6b68e78aad3071b2f85242b19fd3fccf426
+  revision: 85726865440b5cb190e6b53ce5350d8553538761
   specs:
     activeadmin (1.0.0.pre)
       arbre (~> 1.0)
@@ -12,13 +12,13 @@ GIT
       jquery-rails
       jquery-ui-rails
       kaminari (~> 0.15)
-      rails (>= 3.2, <= 4.1)
+      rails (>= 3.2, < 4.2)
       ransack (~> 1.0)
       sass-rails
 
 GIT
   remote: https://github.com/plataformatec/simple_form
-  revision: d7306558665d38fe3a0c277ce263e99f635958de
+  revision: 609e1578179f0c64873510731cddb3716c557e53
   specs:
     simple_form (3.1.0.rc1)
       actionpack (~> 4.0)
@@ -62,16 +62,12 @@ GEM
       nokogiri (>= 1.4.4)
       uuidtools (~> 2.1)
     bcrypt (3.1.7-x86-mingw32)
-    better_errors (1.1.0)
-      coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
-    binding_of_caller (0.7.2)
-      debug_inspector (>= 0.0.1)
     bootstrap-sass (3.1.1.1)
       sass (~> 3.2)
     bourbon (3.2.1)
       sass (~> 3.2)
       thor
+    buftok (0.2.0)
     builder (3.1.4)
     cancan (1.6.10)
     capybara (2.2.1)
@@ -82,11 +78,11 @@ GEM
       xpath (~> 2.0)
     childprocess (0.5.3)
       ffi (~> 1.0, >= 1.0.11)
+    choice (0.1.6)
     climate_control (0.0.3)
       activesupport (>= 3.0)
     cocaine (0.5.4)
       climate_control (>= 0.0.3, < 1.0)
-    coderay (1.1.0)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
@@ -96,13 +92,12 @@ GEM
     coffee-script-source (1.7.0)
     daemons (1.1.9)
     database_cleaner (1.2.0)
-    debug_inspector (0.0.2)
     delayed_job (4.0.1)
       activesupport (>= 3.0, < 4.2)
     delayed_job_active_record (4.0.1)
       activerecord (>= 3.0, < 4.2)
       delayed_job (>= 3.0, < 4.1)
-    delayed_job_web (1.2.8)
+    delayed_job_web (1.2.9)
       activerecord (> 3.0.0)
       delayed_job (> 2.0.3)
       sinatra (>= 1.4.4)
@@ -114,6 +109,7 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
     docile (1.1.3)
+    equalizer (0.0.9)
     erubis (2.7.0)
     eventmachine (1.0.3-x86-mingw32)
     execjs (2.0.2)
@@ -124,6 +120,8 @@ GEM
       railties (>= 3.0.0)
     faker (1.3.0)
       i18n (~> 0.5)
+    faraday (0.9.0)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.3-x86-mingw32)
     formtastic (2.3.0.rc3)
       actionpack (>= 3.0)
@@ -132,6 +130,7 @@ GEM
     has_scope (0.6.0.rc)
       actionpack (>= 3.2, < 5)
       activesupport (>= 3.2, < 5)
+    hashie (2.1.1)
     hike (1.2.3)
     hirb (0.7.1)
     hpricot (0.8.6)
@@ -140,6 +139,9 @@ GEM
       haml (>= 4.0.0.rc.1)
       hpricot (~> 0.8.6)
       ruby_parser (~> 3.1.1)
+    http (0.5.0)
+      http_parser.rb
+    http_parser.rb (0.6.0)
     httparty (0.13.1)
       json (~> 1.8)
       multi_xml (>= 0.5.2)
@@ -168,13 +170,27 @@ GEM
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
+    memoizable (0.4.2)
+      thread_safe (~> 0.3, >= 0.3.1)
     mime-types (1.25.1)
     mini_portile (0.5.3)
     minitest (4.7.5)
-    multi_json (1.9.2)
+    multi_json (1.10.0)
     multi_xml (0.5.5)
+    multipart-post (2.0.0)
+    naught (1.0.0)
     nokogiri (1.6.1-x86-mingw32)
       mini_portile (~> 0.5.0)
+    oauth (0.4.7)
+    omniauth (1.2.1)
+      hashie (>= 1.2, < 3)
+      rack (~> 1.0)
+    omniauth-oauth (1.0.1)
+      oauth
+      omniauth (~> 1.0)
+    omniauth-twitter (1.0.1)
+      multi_json (~> 1.3)
+      omniauth-oauth (~> 1.0)
     orm_adapter (0.5.0)
     paperclip (4.1.1)
       activemodel (>= 3.0.0)
@@ -200,13 +216,18 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.0.2)
       sprockets-rails (~> 2.0.0)
+    rails-erd (1.1.0)
+      activerecord (>= 3.0)
+      activesupport (>= 3.0)
+      choice (~> 0.1.6)
+      ruby-graphviz (~> 1.0.4)
     railties (4.0.2)
       actionpack (= 4.0.2)
       activesupport (= 4.0.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.3.1)
-    ransack (1.2.2)
+    ransack (1.2.3)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
       activesupport (>= 3.0)
@@ -216,6 +237,7 @@ GEM
       json (~> 1.4)
     responders (1.0.0)
       railties (>= 3.2, < 5)
+    rmagick (2.13.2)
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
@@ -228,6 +250,7 @@ GEM
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
       rspec-mocks (~> 2.14.0)
+    ruby-graphviz (1.0.9)
     ruby_parser (3.1.3)
       sexp_processor (~> 4.1)
     rubyzip (1.1.3)
@@ -246,6 +269,7 @@ GEM
       rubyzip (~> 1.0)
       websocket (~> 1.0.4)
     sexp_processor (4.4.3)
+    simple_oauth (0.2.0)
     simplecov (0.8.2)
       docile (~> 1.1.0)
       multi_json
@@ -278,6 +302,17 @@ GEM
       polyglot (>= 0.3.1)
     turbolinks (2.2.2)
       coffee-rails
+    twitter (5.8.0)
+      addressable (~> 2.3)
+      buftok (~> 0.2.0)
+      equalizer (~> 0.0.9)
+      faraday (~> 0.9.0)
+      http (~> 0.5.0)
+      http_parser.rb (~> 0.6.0)
+      json (~> 1.8)
+      memoizable (~> 0.4.0)
+      naught (~> 1.0)
+      simple_oauth (~> 0.2.0)
     tzinfo (0.3.39)
     uglifier (2.5.0)
       execjs (>= 0.3.0)
@@ -296,8 +331,6 @@ DEPENDENCIES
   activeadmin!
   awesome_print
   aws-sdk (~> 1.5.7)
-  better_errors
-  binding_of_caller
   bootstrap-sass (~> 3.1.1)
   cancan
   capybara
@@ -316,10 +349,13 @@ DEPENDENCIES
   jquery-ui-rails
   kaminari
   letter_opener
+  omniauth-twitter
   paperclip (~> 4.1)
   pg
   quiet_assets
   rails (= 4.0.2)
+  rails-erd
+  rmagick
   rspec-rails
   sass-rails (~> 4.0.0)
   sdoc
@@ -328,4 +364,5 @@ DEPENDENCIES
   simplecov
   thin
   turbolinks
+  twitter
   uglifier (>= 1.3.0)

app/admin/dashboard.rb

@@ -11,23 +11,23 @@
     end
 
     # Here is an example of a simple dashboard with columns and panels.
-    #
-    # columns do
-    #   column do
-    #     panel "Recent Posts" do
-    #       ul do
-    #         Post.recent(5).map do |post|
-    #           li link_to(post.title, admin_post_path(post))
-    #         end
-    #       end
-    #     end
-    #   end
+
+    columns do
+      column do
+        panel "Recent Posts" do
+          ul do
+            #Post.recent(5).map do |post|
+              #li link_to(post.title, admin_post_path(post))
+            #end
+          end
+        end
+      end
 
-    #   column do
-    #     panel "Info" do
-    #       para "Welcome to ActiveAdmin."
-    #     end
-    #   end
-    # end
+      column do
+        panel "Info" do
+          para "Welcome to ActiveAdmin."
+        end
+      end
+    end
   end # content
 end

app/assets/javascripts/answers.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/application.js

@@ -10,9 +10,9 @@
 // Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
 // about supported directives.
 //
-//= require turbolinks
 //= require jquery
 //= require jquery.ui.datepicker
 //= require jquery_ujs
+//= require turbolinks
 //= stub active_admin
 //= require_tree .

app/assets/javascripts/help.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/questions.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/users/omniauth_callbacks.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/users/omniauth_callbacks.css.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the users/omniauth_callbacks controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/questions_controller.rb

@@ -38,6 +38,8 @@ def show
 end
 
 def edit
+  #CanCan/ActiveAdmin used here: 
+  redirect_to root_path, alert: "Access Denied" unless can? :edit, @question
 
 end
 

app/controllers/users/omniauth_callbacks_controller.rb

@@ -0,0 +1,15 @@
+class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
+
+  def twitter
+    oauth_data = request.env["omniauth.auth"].to_hash
+
+    user = User.find_or_create_from_twitter(oauth_data)
+
+    sign_in user
+
+    #redirect_to questions_path
+
+    render json: request.env["omniauth.auth"].to_json
+  end
+
+end

app/helpers/users/omniauth_callbacks_helper.rb

@@ -0,0 +1,2 @@
+module Users::OmniauthCallbacksHelper
+end