From 3221f998dd1fcfc2111178637fbb1f712d9e8388 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Tue, 3 Sep 2019 04:56:54 +0200
Subject: Change OpenGraph description on sign-up page to reflect invite
 (#11744)

---
 app/helpers/instance_helper.rb             | 12 ++++++++++++
 app/views/auth/registrations/new.html.haml |  2 +-
 app/views/shared/_og.html.haml             |  4 ++--
 3 files changed, 15 insertions(+), 3 deletions(-)

(limited to 'app')

diff --git a/app/helpers/instance_helper.rb b/app/helpers/instance_helper.rb
index dd0b25f3e..daacb535b 100644
--- a/app/helpers/instance_helper.rb
+++ b/app/helpers/instance_helper.rb
@@ -8,4 +8,16 @@ module InstanceHelper
   def site_hostname
     @site_hostname ||= Addressable::URI.parse("//#{Rails.configuration.x.local_domain}").display_uri.host
   end
+
+  def description_for_sign_up
+    prefix = begin
+      if @invite.present?
+        I18n.t('auth.description.prefix_invited_by_user', name: @invite.user.account.username)
+      else
+        I18n.t('auth.description.prefix_sign_up')
+      end
+    end
+
+    safe_join([prefix, I18n.t('auth.description.suffix')], ' ')
+  end
 end
diff --git a/app/views/auth/registrations/new.html.haml b/app/views/auth/registrations/new.html.haml
index 83384d737..e807c8d86 100644
--- a/app/views/auth/registrations/new.html.haml
+++ b/app/views/auth/registrations/new.html.haml
@@ -2,7 +2,7 @@
   = t('auth.register')
 
 - content_for :header_tags do
-  = render partial: 'shared/og'
+  = render partial: 'shared/og', locals: { description: description_for_sign_up }
 
 = simple_form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f|
   = render 'shared/error_messages', object: resource
diff --git a/app/views/shared/_og.html.haml b/app/views/shared/_og.html.haml
index 67238fc8b..576f47a67 100644
--- a/app/views/shared/_og.html.haml
+++ b/app/views/shared/_og.html.haml
@@ -1,5 +1,5 @@
-- thumbnail = @instance_presenter.thumbnail
-- description = strip_tags(@instance_presenter.site_short_description.presence || @instance_presenter.site_description.presence || t('about.about_mastodon_html'))
+- thumbnail     = @instance_presenter.thumbnail
+- description ||= strip_tags(@instance_presenter.site_short_description.presence || @instance_presenter.site_description.presence || t('about.about_mastodon_html'))
 
 %meta{ name: 'description', content: description }/
 
-- 
cgit