Cleaner opengraph meta tags

app/helpers/application_helper.rb

@@ -25,8 +25,4 @@ module ApplicationHelper
       super
     end
   end
-
-  def image_url(file)
-    request.protocol + request.host_with_port + path_to_image(file)
-  end
 end

app/views/enterprises/shop.html.haml

@@ -3,7 +3,7 @@
 - content_for(:description) do
   = current_distributor.description
 - content_for(:image) do
-  = current_distributor.logo
+  = current_distributor.logo.url
 
 = inject_enterprises
 

app/views/groups/show.html.haml

@@ -3,7 +3,7 @@
 - content_for(:description) do
   = @group.description
 - content_for(:image) do
-  = @group.logo
+  = @group.logo.url
 
 -# inject all enterprises as "enterprises"
 -# it could be more efficient to inject only the enterprises that are related to the group

app/views/layouts/darkswarm.html.haml

@@ -2,9 +2,9 @@
   %head
     %meta{charset: 'utf-8'}/
     %meta{name: 'viewport', content: "width=device-width,initial-scale=1.0"}/
-    %meta{:content => yield(:title).empty? ? "#{t(:title)}" : yield(:title), :property => "og:title"}/
-    %meta{:content => yield(:description).empty? ? "#{t(:og_description)}" : yield(:description), :property => "og:description"}/
-    %meta{:content => yield(:image).empty? ? image_url("logo-black2.png") : image_url(yield(:image)), :property => "og:image"}/ 
+    %meta{property: "og:title", content: content_for?(:title) ? yield(:title) : t(:title)}
+    %meta{property: "og:description", content: content_for?(:description) ? yield(:description) : t(:description)}
+    %meta{property: "og:image", content: content_for?(:image) ? yield(:image) : ContentConfig.logo.url}
     %title= content_for?(:title) ? "#{yield(:title)} - #{t(:title)}".html_safe : "#{t(:welcome_to)} #{t(:title)}"
     - if Rails.env.production?
       = favicon_link_tag

config/locales/en.yml

@@ -29,6 +29,7 @@ en:
   home: "OFN"
   title: Open Food Network
   welcome_to: 'Welcome to '
+  description: "We begin from the ground up. With farmers and growers ready to tell their stories proudly and truly. With distributors ready to connect people with products fairly and honestly. With buyers who believe that better weekly shopping decisions can…"
   search_by_name: Search by name or suburb...
   producers: Aussie Producers
   producers_join: Australian producers are now welcome to join the Open Food Network.
@@ -674,5 +675,3 @@ Please follow the instructions there to make your enterprise visible on the Open
   price_graph: "Price graph"
   included_tax: "Included tax"
   remove_tax: "Remove tax"
-  og_description: "We begin from the ground up. With farmers and growers ready to tell their stories proudly and truly. With distributors ready to connect people with products fairly and honestly. With buyers who believe that better weekly shopping decisions can…"
-