Add optional signup.

app/assets/stylesheets/sections/login.scss

@@ -31,4 +31,9 @@ body.login-page{
   margin-bottom: 20px;
 }
 
+.login-box input.text.middle{
+  border-top: 0;
+  margin-bottom:0px;
+}
+
 .login-box a.forgot{float: right; padding-top: 6px}

app/controllers/registrations_controller.rb

+class RegistrationsController < Devise::RegistrationsController
+  before_filter :signup_enabled?
+
+  private
+
+  def signup_enabled?
+    redirect_to new_user_session_path unless Gitlab.config.gitlab.signup_enabled
+  end
+end
\ No newline at end of file

app/models/user.rb

@@ -35,7 +35,7 @@
 
 class User < ActiveRecord::Base
   devise :database_authenticatable, :token_authenticatable, :lockable,
-         :recoverable, :rememberable, :trackable, :validatable, :omniauthable
+         :recoverable, :rememberable, :trackable, :validatable, :omniauthable, :registerable
 
   attr_accessible :email, :password, :password_confirmation, :remember_me, :bio, :name, :username,
                   :skype, :linkedin, :twitter, :dark_scheme, :theme_id, :force_random_password,

app/views/devise/passwords/new.html.erb

@@ -5,5 +5,5 @@
   <br/>
   <br/>
   <%= f.submit "Reset password", :class => "primary btn"  %>
-  <div class="right"> <%= render :partial => "devise/shared/links" %></div>
+  <div class="right"> <%= link_to "Sign in", new_session_path(resource_name), :class => "btn" %><br /></div>
 <% end %>

app/views/devise/registrations/new.html.erb

-<h2>Sign up</h2>
-
-<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
-  <%= devise_error_messages! %>
-
-  <div><%= f.label :email %><br />
-  <%= f.email_field :email %></div>
-
-  <div><%= f.label :password %><br />
-  <%= f.password_field :password %></div>
-
-  <div><%= f.label :password_confirmation %><br />
-  <%= f.password_field :password_confirmation %></div>
-
-<div><%= f.submit "Sign up", :class => "input_button" %></div>
-<% end %>
-
-<%= render :partial => "devise/shared/links" %>

app/views/devise/registrations/new.html.haml

+= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :class => "login-box" }) do |f|
+  = image_tag "login-logo.png", :width => "304", :height => "66", :class => "login-logo", :alt => "Login Logo"
+  = devise_error_messages!
+  %div
+    = f.text_field :name, :class => "text top", :placeholder => "Name", :required => true
+  %div
+    = f.text_field :username, :class => "text middle", :placeholder => "Username", :required => true
+  %div
+    = f.email_field :email, :class => "text middle", :placeholder => "Email", :required => true
+  %div
+    = f.password_field :password, :class => "text middle", :placeholder => "Password", :required => true
+  %div
+    = f.password_field :password_confirmation, :class => "text bottom", :placeholder => "Confirm password", :required => true
+  %div
+    = f.submit "Sign up", :class => "primary btn wide"
+  %br
+  %hr
+  = link_to "Sign in", new_session_path(resource_name)
+  = link_to "Forgot your password?", new_password_path(resource_name), :class => "right"

app/views/devise/sessions/new.html.haml

@@ -13,7 +13,13 @@
     %br/
     = f.submit "Sign in", :class => "primary btn wide"
     .right
-      = render :partial => "devise/shared/links"
+      = link_to "Forgot your password?", new_password_path(resource_name), :class => "btn"
+    %br/
+    %br/
+    - if Gitlab.config.gitlab.signup_enabled
+      %hr/
+      Don't have an account?
+      = link_to "Sign up", new_registration_path(resource_name)
     .clearfix
     - if devise_mapping.omniauthable? && resource_class.omniauth_providers.present?
       %div

app/views/notify/new_user_email.html.haml

@@ -6,6 +6,9 @@
         %h2{style: "color:#646464; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
           Hi #{@user['name']}!
         %p{style: "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 20px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}
+          - if Gitlab.config.gitlab.signup_enabled
+            Account has been created successfully.
+          - else
             Administrator created account for you. Now you are a member of company GitLab application.
       %td{style: "font-size: 1px; line-height: 1px;", width: "21"}
     %tr
@@ -15,6 +18,7 @@
           login..........................................
           %code= @user['email']
         %p{style: "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 28px; font-size: 16px;font-family: Helvetica, Arial, sans-serif; "}
+          - unless Gitlab.config.gitlab.signup_enabled
             password..................................
             %code= @password
         %p{style: "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 28px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}

config/gitlab.yml.example

@@ -31,6 +31,7 @@ gitlab:
 
   ## Project settings
   default_projects_limit: 10
+  # signup_enabled: true          # default: false - Account passwords are not sent via the email if signup is enabled.
 
 ## Gravatar
 gravatar:

config/initializers/1_settings.rb

@@ -51,6 +51,7 @@ Settings.gitlab['protocol']   ||= Settings.gitlab.https ? "https" : "http"
 Settings.gitlab['email_from'] ||= "gitlab@#{Settings.gitlab.host}"
 Settings.gitlab['url']        ||= Settings.send(:build_gitlab_url)
 Settings.gitlab['user']       ||= 'gitlab'
+Settings.gitlab['signup_enabled'] ||= false
 
 Settings['gravatar'] ||= Settingslogic.new({})
 Settings.gravatar['enabled']      = true if Settings.gravatar['enabled'].nil?

config/routes.rb

@@ -121,7 +121,7 @@ Gitlab::Application.routes.draw do
 
   resources :projects, constraints: { id: /[^\/]+/ }, only: [:new, :create]
 
-  devise_for :users, controllers: { omniauth_callbacks: :omniauth_callbacks }
+  devise_for :users, controllers: { omniauth_callbacks: :omniauth_callbacks, registrations: :registrations }
 
   #
   # Project Area

spec/mailers/notify_spec.rb

@@ -32,6 +32,7 @@ describe Notify do
     end
 
     it 'contains the new user\'s password' do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(false)
       should have_body_text /#{new_user.password}/
     end
 
@@ -40,6 +41,35 @@ describe Notify do
     end
   end
 
+
+  describe 'for users that signed up, the email' do
+    let(:example_site_path) { root_path }
+    let(:new_user) { create(:user, email: 'newguy@example.com', password: "securePassword") }
+
+    subject { Notify.new_user_email(new_user.id, new_user.password) }
+
+    it 'is sent to the new user' do
+      should deliver_to new_user.email
+    end
+
+    it 'has the correct subject' do
+      should have_subject /^gitlab \| Account was created for you$/i
+    end
+
+    it 'contains the new user\'s login name' do
+      should have_body_text /#{new_user.email}/
+    end
+
+    it 'should not contain the new user\'s password' do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
+      should_not have_body_text /#{new_user.password}/
+    end
+
+    it 'includes a link to the site' do
+      should have_body_text /#{example_site_path}/
+    end
+  end
+
   context 'for a project' do
     describe 'items that are assignable, the email' do
       let(:assignee) { create(:user, email: 'assignee@example.com') }

spec/requests/admin/admin_users_spec.rb

@@ -49,6 +49,7 @@ describe "Admin::Users" do
     end
 
     it "should send valid email to user with email & password" do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(false)
       User.observers.enable :user_observer do
         click_button "Save"
         user = User.last
@@ -58,6 +59,18 @@ describe "Admin::Users" do
         email.body.should have_content(@password)
       end
     end
+
+    it "should send valid email to user with email without password when signup is enabled" do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
+      User.observers.enable :user_observer do
+        click_button "Save"
+        user = User.last
+        email = ActionMailer::Base.deliveries.last
+        email.subject.should have_content("Account was created")
+        email.body.should have_content(user.email)
+        email.body.should_not have_content(@password)
+      end
+    end
   end
 
   describe "GET /admin/users/:id" do

spec/requests/api/users_spec.rb

@@ -53,6 +53,36 @@ describe Gitlab::API do
     end
   end
 
+  describe "GET /users/sign_up" do
+    before do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(false)
+    end
+    it "should redirect to sign in page if signup is disabled" do
+      get "/users/sign_up"
+      response.status.should == 302
+      response.should redirect_to(new_user_session_path)
+    end
+  end
+
+  describe "GET /users/sign_up" do
+    before do
+      Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
+    end
+    it "should return sign up page if signup is enabled" do
+      get "/users/sign_up"
+      response.status.should == 200
+    end
+    it "should create a new user account" do
+      visit new_user_registration_path
+      fill_in "user_name", with: "Name Surname"
+      fill_in "user_username", with: "Great"
+      fill_in "user_email", with: "name@mail.com"
+      fill_in "user_password", with: "password1234"
+      fill_in "user_password_confirmation", with: "password1234"
+      expect { click_button "Sign up" }.to change {User.count}.by(1)
+    end
+  end
+
   describe "GET /user" do
     it "should return current user" do
       get api("/user", user)