Add ability to use remote follow function on other sites

app/views/accounts/_grid_card.html.haml

@@ -1,6 +1,6 @@
 .account-grid-card
   .account-grid-card__header
-    .avatar= image_tag account.avatar.url( :original)
+    .avatar= image_tag account.avatar.url(:original)
     .name
       = link_to TagManager.instance.url_for(account) do
         %span.display_name= display_name(account)

app/views/authorize_follow/error.html.haml

@@ -0,0 +1,3 @@
+.form-container
+  .flash-message#error_explanation
+    = t('authorize_follow.error')

app/views/authorize_follow/new.html.haml

@@ -0,0 +1,21 @@
+- content_for :page_title do
+  = t('authorize_follow.title', acct: @account.acct)
+
+.form-container
+  .follow-prompt
+    %h2= t('authorize_follow.prompt_html', self: current_account.username)
+
+    .account-card
+      .detailed-status__display-name
+        %div
+          = image_tag @account.avatar.url(:original), alt: '', width: 48, height: 48, class: 'avatar'
+
+        %span.display-name
+          %strong= display_name(@account)
+          %span= "@#{@account.acct}"
+
+      .account__header__content= Formatter.instance.simplified_format(@account)
+
+  = form_tag authorize_follow_path, method: :post, class: 'simple_form' do
+    = hidden_field_tag :acct, @account.acct
+    = button_tag t('authorize_follow.follow'), type: :submit

app/views/oauth/authorizations/error.html.haml

@@ -1,2 +1,3 @@
-.flash-message#error_explanation
-  = @pre_auth.error_response.body[:error_description]
+.form-container
+  .flash-message#error_explanation
+    = @pre_auth.error_response.body[:error_description]

app/views/oauth/authorizations/new.html.haml

@@ -1,25 +1,26 @@
 - content_for :page_title do
   = t('doorkeeper.authorizations.new.title')
 
-.oauth-prompt
-  %h2= t('doorkeeper.authorizations.new.prompt', client_name: @pre_auth.client.name)
+.form-container
+  .oauth-prompt
+    %h2= t('doorkeeper.authorizations.new.prompt', client_name: @pre_auth.client.name)
 
-  %p
-    = t('doorkeeper.authorizations.new.able_to')
-    = @pre_auth.scopes.map { |scope| t(scope, scope: [:doorkeeper, :scopes]) }.map { |s| "<strong>#{s}</strong>"}.to_sentence.html_safe
+    %p
+      = t('doorkeeper.authorizations.new.able_to')
+      = @pre_auth.scopes.map { |scope| t(scope, scope: [:doorkeeper, :scopes]) }.map { |s| "<strong>#{s}</strong>"}.to_sentence.html_safe
 
-= form_tag oauth_authorization_path, method: :post, class: 'simple_form' do
-  = hidden_field_tag :client_id, @pre_auth.client.uid
-  = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
-  = hidden_field_tag :state, @pre_auth.state
-  = hidden_field_tag :response_type, @pre_auth.response_type
-  = hidden_field_tag :scope, @pre_auth.scope
-  = button_tag t('doorkeeper.authorizations.buttons.authorize'), type: :submit
+  = form_tag oauth_authorization_path, method: :post, class: 'simple_form' do
+    = hidden_field_tag :client_id, @pre_auth.client.uid
+    = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
+    = hidden_field_tag :state, @pre_auth.state
+    = hidden_field_tag :response_type, @pre_auth.response_type
+    = hidden_field_tag :scope, @pre_auth.scope
+    = button_tag t('doorkeeper.authorizations.buttons.authorize'), type: :submit
 
-= form_tag oauth_authorization_path, method: :delete, class: 'simple_form' do
-  = hidden_field_tag :client_id, @pre_auth.client.uid
-  = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
-  = hidden_field_tag :state, @pre_auth.state
-  = hidden_field_tag :response_type, @pre_auth.response_type
-  = hidden_field_tag :scope, @pre_auth.scope
-  = button_tag t('doorkeeper.authorizations.buttons.deny'), type: :submit, class: 'negative'
+  = form_tag oauth_authorization_path, method: :delete, class: 'simple_form' do
+    = hidden_field_tag :client_id, @pre_auth.client.uid
+    = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
+    = hidden_field_tag :state, @pre_auth.state
+    = hidden_field_tag :response_type, @pre_auth.response_type
+    = hidden_field_tag :scope, @pre_auth.scope
+    = button_tag t('doorkeeper.authorizations.buttons.deny'), type: :submit, class: 'negative'

app/views/oauth/authorizations/show.html.haml

@@ -1,2 +1,3 @@
-.flash-message
-  %code= params[:code]
+.form-container
+  .flash-message
+    %code= params[:code]

app/views/xrd/webfinger.json.rabl

@@ -11,6 +11,7 @@ node(:links) do
     { rel: 'http://webfinger.net/rel/profile-page', type: 'text/html', href: TagManager.instance.url_for(@account) },
     { rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(@account, format: 'atom') },
     { rel: 'salmon', href: api_salmon_url(@account.id) },
-    { rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}" }
+    { rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}" },
+    { rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}" },
   ]
 end

app/views/xrd/webfinger.xml.ruby

@@ -6,5 +6,6 @@ Nokogiri::XML::Builder.new do |xml|
     xml.Link(rel: 'http://schemas.google.com/g/2010#updates-from', type: 'application/atom+xml', href: account_url(@account, format: 'atom'))
     xml.Link(rel: 'salmon', href: api_salmon_url(@account.id))
     xml.Link(rel: 'magic-public-key', href: "data:application/magic-public-key,#{@magic_key}")
+    xml.Link(rel: 'http://ostatus.org/schema/1.0/subscribe', template: "#{authorize_follow_url}?acct={uri}")
   end
 end.to_xml