brush up email requirements

app.rb

@@ -407,11 +407,46 @@ post '/create' do
           plan: params[:selected_plan]
         )
         @site.stripe_customer_id = customer.id
+
+        plan_name = customer.subscriptions.first['plan']['name']
+
+        EmailWorker.perform_async({
+          from: 'web@neocities.org',
+          reply_to: 'contact@neocities.org',
+          to: @site.email,
+          subject: "[Neocities] You've become a supporter!",
+          body: Tilt.new('./views/templates/email_subscription.erb', pretty: true).render(self, plan_name: plan_name)
+        })
+
       end
 
       @site.save
     end
 
+    EmailWorker.perform_async({
+      from: 'web@neocities.org',
+      reply_to: 'contact@neocities.org',
+      to: @site.email,
+      subject: "[Neocities] Welcome to Neocities!",
+      body: Tilt.new('./views/templates/email_welcome.erb', pretty: true).render(self)
+    })
+
+    EmailWorker.perform_async({
+      from: 'web@neocities.org',
+      reply_to: 'contact@neocities.org',
+      to: @site.email,
+      subject: "[Neocities] Welcome to Neocities!",
+      body: Tilt.new('./views/templates/email_welcome.erb', pretty: true).render(self)
+    })
+
+    EmailWorker.perform_async({
+      from: 'web@neocities.org',
+      reply_to: 'contact@neocities.org',
+      to: @site.email,
+      subject: "[Neocities] Confirm your email address",
+      body: Tilt.new('./views/templates/email_confirm.erb', pretty: true).render(self)
+    })
+
     session[:id] = @site.id
     redirect '/'
   else
@@ -1041,6 +1076,18 @@ post '/comment/:comment_id/delete' do |comment_id|
   return {result: 'error'}.to_json
 end
 
+get '/site/:username/confirm_email/:token' do
+  site = Site[username: params[:username]]
+  if site.email_confirmation_token == params[:token]
+    site.email_confirmed = true
+    site.save
+
+    erb :'site_email_confirmed'
+  else
+    erb :'site_email_not_confirmed'
+  end
+end
+
 post '/site/:username/report' do |username|
   site = Site[username: username]
 

migrations/037_email_confirmation.rb

@@ -0,0 +1,11 @@
+Sequel.migration do
+  up {
+    DB.add_column :sites, :email_confirmation_token, :text
+    DB.add_column :sites, :email_confirmed, :boolean, default: false
+  }
+
+  down {
+    DB.drop_column :sites, :email_confirmation_token
+    DB.drop_column :sites, :email_confirmed
+  }
+end

models/site.rb

@@ -358,6 +358,10 @@ class Site < Sequel::Model
     super
   end
 
+  def before_create
+    self.email_confirmation_token = SecureRandom.hex 3
+  end
+
 #  def after_destroy
 #    FileUtils.rm_rf file_path
 #    super
@@ -379,6 +383,17 @@ class Site < Sequel::Model
       errors.add :username, 'User/site name cannot exceed 32 characters.'
     end
 
+
+    # Check that email has been provided
+    if new? && values[:email].empty?
+      errors.add :email, 'An email address is required.'
+    end
+
+    # Check for existing email
+    if new? && self.class.select(:id).filter(email: values[:email]).first
+      errors.add :email, 'This email address already exists on Neocities, please use your existing account.'
+    end
+
     # Check for existing user
     user = self.class.select(:id, :username).filter(username: values[:username]).first
 
@@ -522,7 +537,7 @@ class Site < Sequel::Model
   end
 
   def host
-    domain ? domain : "#{username}.neocities.org"
+    !domain.empty? ? domain : "#{username}.neocities.org"
   end
 
   def title

tests/acceptance_tests.rb

@@ -23,6 +23,7 @@ describe 'signup' do
     @site = Fabricate.attributes_for(:site)
     fill_in 'username', with: @site[:username]
     fill_in 'password', with: @site[:password]
+    fill_in 'email',    with: @site[:email]
   end
 
   def visit_signup
@@ -137,6 +138,20 @@ describe 'signup' do
     site.tags.first.name.must_equal 'one'
   end
 
+  it 'fails with existing email' do
+    email = Fabricate.attributes_for(:site)[:email]
+    fill_in_valid
+    fill_in 'email', with: email
+    click_button 'Create Home Page'
+    page.must_have_content 'Your Feed'
+    Capybara.reset_sessions!
+    visit_signup
+    fill_in_valid
+    fill_in 'email', with: email
+    click_button 'Create Home Page'
+    page.must_have_content /email.+exists/
+  end
+
   it 'succeeds with no tags' do
     fill_in_valid
     fill_in 'tags', with: ''
@@ -165,9 +180,14 @@ describe 'signin' do
   include Capybara::DSL
 
   def fill_in_valid
-    site = Fabricate.attributes_for :site
-    fill_in 'username', with: site[:username]
-    fill_in 'password', with: site[:password]
+    @site = Fabricate.attributes_for :site
+    fill_in 'username', with: @site[:username]
+    fill_in 'password', with: @site[:password]
+  end
+
+  def fill_in_valid_signup
+    fill_in_valid
+    fill_in 'email', with: @site[:email]
   end
 
   before do
@@ -196,15 +216,13 @@ describe 'signin' do
   it 'logs in with proper credentials' do
     visit '/'
     click_button 'Create My Website'
-    site = Fabricate.attributes_for(:site)
-    fill_in 'username', with: site[:username]
-    fill_in 'password', with: site[:password]
+    fill_in_valid_signup
     click_button 'Create Home Page'
     Capybara.reset_sessions!
     visit '/'
     click_link 'Sign In'
-    fill_in 'username', with: site[:username]
-    fill_in 'password', with: site[:password]
+    fill_in 'username', with: @site[:username]
+    fill_in 'password', with: @site[:password]
     click_button 'Sign In'
     page.must_have_content 'Your Feed'
   end

tests/fabricators/site_fabricator.rb

@@ -1,4 +1,5 @@
 Fabricator(:site) do
   username { SecureRandom.hex }
   password { 'abcde' }
+  email    { SecureRandom.uuid.gsub('-', '')+'@example.com' }
 end

views/new.erb

@@ -47,7 +47,7 @@
     <hr>
 
     <p>
-      Now you can enter an e-mail address. Your e-mail address is private and we will not show it to anyone for any reason. You don't have to provide one, but <b>we will not be able to reset your password without it, so don't lose your username and password if you leave this blank!</b>
+      Now you need to enter your e-mail address. Your e-mail address is private, we will not display it or give it to third-parties.
     </p>
     <h5>Email</h5>
     <input class="input-Area" name="email" type="email" placeholder="youremail@example.com" value="<%= @site.email %>" style="width: 300px">

views/site_email_confirmed.erb

@@ -0,0 +1,12 @@
+<div class="header-Outro">
+  <div class="row content single-Col">
+  <h1>Email Confirmed</h1>
+  </div>
+</div>
+
+<div class="content single-Col misc-page">
+  <h3>Your email address has been confirmed. Thank you!</h3>
+  <article>
+    <p><a href="/">Get Started</a></p>
+  </article>
+</div>

views/site_email_not_confirmed.erb

@@ -0,0 +1,9 @@
+<div class="header-Outro">
+  <div class="row content single-Col">
+  <h1>Email Not Confirmed</h1>
+  </div>
+</div>
+
+<div class="content single-Col misc-page">
+  <h3>The provided confirmation token was incorrect!</h3>
+</div>

views/templates/email_confirm.erb

@@ -0,0 +1,11 @@
+Hello <%= @site.username %>,
+
+Please confirm your email address for Neocities!
+
+You can confirm your email address using the link below:
+
+https://neocities.org/site/<%= @site.username %>/confirm_email/<%= @site.email_confirmation_token %>
+
+Thank you!
+
+- The Neocities Team

views/templates/email_welcome.erb

@@ -0,0 +1,15 @@
+Hello <%= @site.username %>, and welcome to Neocities!
+
+Neocities is a community for people that make web sites, and you're now a member!
+
+Making your first (or your latest) web site is a powerful thing. Unlike traditional social networks where you have no control over how your content is displayed, here you can create any kind of site you want, fill it with the content that matters to you, and share that site with everyone in the world. All you have to do is give out your web site address (<%= @site.host %>) for people to see your creation!
+
+Since you're new, we've put together a basic "hello world" page for you. Now all you need to do is login and edit your "index.html" file, and you're on your way to being a webmaster of your own site on the World Wide Web!
+
+If you have any questions or comments, or just want to say hi, feel free to contact us at https://neocities.org/contact. You can also reach us on Twitter at @neocitiesweb. We're super busy, so we can't help you with everything, but if you have a problem or bug to report, we'll try our best to look into it.
+
+From Penelope (the Neocities' cat), the Neocities Team, and on behalf of all our sites, our very best wishes for you (and your awesome web site). We can't wait to see what it looks like!
+
+Best,
+
+- The Neocities Team