added recaptcha to registration (refs https://trello.com/c/ibtynmhI/5…

…13--)

Gemfile

@@ -69,6 +69,8 @@ gem 'compass-rails', '2.0.0'
 gem 'haml_coffee_assets'
 gem 'execjs'
 
+gem 'recaptcha', require: 'recaptcha/rails'
+
 group :test, :development do
   gem 'sqlite3'
   gem 'pre-commit'

Gemfile.lock

@@ -354,6 +354,8 @@ GEM
       activesupport (>= 3.0)
       i18n
       polyamorous (~> 1.1)
+    recaptcha (4.1.0)
+      json
     redcarpet (3.2.2)
     redis (3.2.0)
     redis-namespace (1.5.1)
@@ -548,6 +550,7 @@ DEPENDENCIES
   rails (~> 4.2.0)
   rake
   ransack
+  recaptcha
   redcarpet
   responders (~> 2.0)
   resque
@@ -578,4 +581,4 @@ DEPENDENCIES
   wrong
 
 BUNDLED WITH
-   1.13.6
+   1.14.3

app/controllers/web/users_controller.rb

@@ -46,7 +46,7 @@ def activate
   def create
     @user = UserRegistrationType.new params[:user]
     @user.show_as_participant = true
-    if @user.save
+    if verify_recaptcha(model: @user) && @user.save
       User::PromoCode.create({ code: generate_promo_code, user_id: @user.id })
       @user.activate
       sign_in @user

app/views/web/users/_form.html.haml

@@ -23,6 +23,8 @@
           = f.input :password, input_html: {class: "input_type-1"}, placeholder: "Придумайте пароль"
         %li.form__element
           = f.input :password_confirmation, required: true, input_html: {class: "input_type-1"}, placeholder: "Повторите пароль"
+        %li.form__element
+          = recaptcha_tags
         %li.privacy_politics
           %input#privacy.checkbox_type-1{ name: "privacy_order", type: "checkbox" }
           %label.privacy_checkbox{ for: "privacy" }

config/initializers/recaptcha.rb

@@ -0,0 +1,6 @@
+Recaptcha.configure do |config|
+  config.site_key  = '6LeANRYUAAAAAPvpOBUiRVXKkGJU-ZPjfL4pBMEl'
+  config.secret_key = '6LeANRYUAAAAAAjp5BjWyyeQRbUgY98crfiCqYpq'
+  # Uncomment the following line if you are using a proxy server:
+  # config.proxy = 'http://myproxy.com.au:8080'
+end