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Commit db301dca88a3d4e9512c43180ae46a6328730264

Authored by Braulio Bhavamitra
Committed by Braulio Bhavamitra
1 parent 3f9ee972
Exists in master and in 29 other branches add_member_task_reject_details, admin_visible_profile, article-list-template, community_notifications, contact_admin_translation, event_fixes, fix_comments_pagination, fix_rails4_organization_ratings, fix_sign_up_form, follow_step_fix, forum_topic_creation, mirror_block_improvements, multi_env_on_remote_user, new_security, noosfero_spb_ci, organization_ratings_improvements, organization_ratings_link_to_profile_stable-spb-1.3, organization_ratings_translations_fix, profile_api_improvements, ratings_minor_fixes, remote_user_fix, send_email_to_admins, stable-spb-1.3, stable-spb-1.3-fixes, stable-spb-1.4, stable-spb-1.5, suggest_rejected_value, web_steps_improvements, xss_terminate_custom_options

Add metadata plugin

Showing 14 changed files with 277 additions and 15 deletions   Show diff stats
app/views/layouts/application-ng.html.erb
  Diff comments   View file @db301dc
@@ -12,24 +12,9 @@ @@ -12,24 +12,9 @@
12 <meta name="twitter:title" content="<%= h page_title %>"> 12 <meta name="twitter:title" content="<%= h page_title %>">
13 <meta name="twitter:description" content="<%= meta_description_tag(@page) %>"> 13 <meta name="twitter:description" content="<%= meta_description_tag(@page) %>">
14 14
15 - <!-- Open Graph -->  
16 - <meta property="og:type" content="<%= @page ? 'article' : 'website' %>">  
17 - <meta property="og:url" content="<%= @page ? url_for(@page.url) : top_url %>">  
18 - <meta property="og:title" content="<%= h page_title %>">  
19 - <meta property="og:site_name" content="<%= profile ? profile.name : @environment.name %>">  
20 - <meta property="og:description" content="<%= meta_description_tag(@page) %>">  
21 -  
22 <!-- site root --> 15 <!-- site root -->
23 <meta property="noosfero:root" content="<%= Noosfero.root %>"/> 16 <meta property="noosfero:root" content="<%= Noosfero.root %>"/>
24 17
25 - <% if @page %>  
26 - <meta property="article:published_time" content="<%= show_date(@page.published_at) %>">  
27 - <% @page.body_images_paths.each do |img| %>  
28 - <meta name="twitter:image" content="<%= img.to_s %>">  
29 - <meta property="og:image" content="<%= img.to_s %>">  
30 - <% end %>  
31 - <% end %>  
32 -  
33 <link rel="shortcut icon" href="<%= image_path(theme_favicon) %>" type="image/x-icon" /> 18 <link rel="shortcut icon" href="<%= image_path(theme_favicon) %>" type="image/x-icon" />
34 <%= noosfero_javascript %> 19 <%= noosfero_javascript %>
35 <%= noosfero_stylesheets %> 20 <%= noosfero_stylesheets %>
plugins/metadata/config.yml.dist 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,12 @@ @@ -0,0 +1,12 @@
  1 +open_graph:
  2 + domain: cirandas.net
  3 + environment_logo: 'http://cirandas.net/designs/themes/cirandas-responsive/images/cirandas-logo-110.png'
  4 + types:
  5 + article: article
  6 + product: app_cirandas:sse_product
  7 + uploaded_file: app_cirandas:document
  8 + image: app_cirandas:picture
  9 + profile: app_cirandas:profile
  10 + person: app_cirandas:user
  11 + community: app_cirandas:community
  12 + enterprise: app_cirandas:sse_initiative
plugins/metadata/lib/ext/article.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,32 @@ @@ -0,0 +1,32 @@
  1 +require_dependency 'article'
  2 +
  3 +class Article
  4 +
  5 + Metadata = {
  6 + 'og:type' => MetadataPlugin.og_types[:article],
  7 + 'og:url' => proc{ |a, c| c.og_url_for a.url },
  8 + 'og:title' => proc{ |a, c| a.title },
  9 + 'og:image' => proc do |a, c|
  10 + result = a.body_images_paths
  11 + result = "#{a.profile.environment.top_url}#{a.profile.image.public_filename}" if a.profile.image if result.blank?
  12 + result = MetadataPlugin.config[:open_graph][:environment_logo] if result.blank?
  13 + result
  14 + end,
  15 + 'og:see_also' => [],
  16 + 'og:site_name' => proc{ |a, c| a.profile.name },
  17 + 'og:updated_time' => proc{ |a, c| a.updated_at.iso8601 },
  18 + 'og:locale:locale' => proc{ |a, c| a.environment.default_language },
  19 + 'og:locale:alternate' => proc{ |a, c| a.environment.languages - [a.environment.default_language] },
  20 + 'twitter:image' => proc{ |a, c| a.body_images_paths },
  21 + 'article:expiration_time' => "", # In the future we might want to populate this
  22 + 'article:modified_time' => proc{ |a, c| a.updated_at.iso8601 },
  23 + 'article:published_time' => proc{ |a, c| a.published_at.iso8601 },
  24 + 'article:section' => "", # In the future we might want to populate this
  25 + 'article:tag' => proc{ |a, c| a.tags.map &:name },
  26 + 'og:description' => proc{ |a, c| ActionView::Base.full_sanitizer.sanitize a.body },
  27 + 'og:rich_attachment' => "",
  28 + }
  29 +
  30 +
  31 +
  32 +end
plugins/metadata/lib/ext/community.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,10 @@ @@ -0,0 +1,10 @@
  1 +require_dependency 'community'
  2 +require_dependency "#{File.dirname __FILE__}/profile"
  3 +
  4 +class Community
  5 +
  6 + Metadata = Metadata.merge({
  7 + 'og:type' => MetadataPlugin.og_types[:community],
  8 + })
  9 +
  10 +end
plugins/metadata/lib/ext/enterprise.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,18 @@ @@ -0,0 +1,18 @@
  1 +require_dependency 'enterprise'
  2 +require_dependency "#{File.dirname __FILE__}/profile"
  3 +
  4 +class Enterprise
  5 +
  6 + Metadata = Metadata.merge({
  7 + 'og:type' => MetadataPlugin.og_types[:enterprise],
  8 + 'business:contact_data:email' => proc{ |e, c| e.contact_email },
  9 + 'business:contact_data:phone_number' => proc{ |e, c| e.contact_phone },
  10 + 'business:contact_data:street_address' => proc{ |e, c| e.address },
  11 + 'business:contact_data:locality' => proc{ |e, c| e.city },
  12 + 'business:contact_data:region' => proc{ |e, c| e.state },
  13 + 'business:contact_data:postal_code' => proc{ |e, c| e.zip_code },
  14 + 'business:contact_data:country_name' => proc{ |e| e.country },
  15 + 'place:location:latitude' => proc{ |e, c| p.lat },
  16 + 'place:location:longitude' => proc{ |e, c| p.lng },
  17 + })
  18 +end
plugins/metadata/lib/ext/environment.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,13 @@ @@ -0,0 +1,13 @@
  1 +require_dependency 'environment'
  2 +
  3 +class Environment
  4 +
  5 + Metadata = {
  6 + 'og:site_name' => proc{ |e, c| e.name },
  7 + 'og:description' => proc{ |e, c| e.name },
  8 + 'og:url' => proc{ |e, c| e.top_url },
  9 + 'og:locale:locale' => proc{ |e, c| e.default_language },
  10 + 'og:locale:alternate' => proc{ |e, c| e.languages - [e.default_language] }
  11 + }
  12 +
  13 +end
plugins/metadata/lib/ext/person.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,10 @@ @@ -0,0 +1,10 @@
  1 +require_dependency 'person'
  2 +require_dependency "#{File.dirname __FILE__}/profile"
  3 +
  4 +class Person
  5 +
  6 + Metadata = Metadata.merge({
  7 + 'og:type' => MetadataPlugin.og_types[:person],
  8 + })
  9 +
  10 +end
plugins/metadata/lib/ext/product.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,25 @@ @@ -0,0 +1,25 @@
  1 +require_dependency 'product'
  2 +
  3 +class Product
  4 +
  5 + Metadata = {
  6 + 'og:type' => MetadataPlugin.og_types[:product],
  7 + 'og:url' => proc{ |p, c| c.og_url_for p.url },
  8 + 'og:gr_hascurrencyvalue' => proc{ |p, c| p.price.to_f },
  9 + 'og:gr_hascurrency' => proc{ |p, c| p.environment.currency_unit },
  10 + 'og:title' => proc{ |p, c| p.name },
  11 + 'og:description' => proc{ |p, c| ActionView::Base.full_sanitizer.sanitize p.description },
  12 + 'og:image' => proc{ |p, c| "#{p.environment.top_url}#{p.image.public_filename}" if p.image },
  13 + 'og:image:type' => proc{ |p, c| p.image.content_type if p.image },
  14 + 'og:image:height' => proc{ |p, c| p.image.height if p.image },
  15 + 'og:image:width' => proc{ |p, c| p.image.width if p.image },
  16 + 'og:see_also' => [],
  17 + 'og:site_name' => proc{ |p, c| c.og_url_for p.profile.url },
  18 + 'og:updated_time' => proc{ |p, c| p.updated_at.iso8601 },
  19 + 'og:locale:locale' => proc{ |p, c| p.environment.default_language },
  20 + 'og:locale:alternate' => proc{ |p, c| p.environment.languages - [p.environment.default_language] },
  21 + }
  22 +
  23 + protected
  24 +
  25 +end
plugins/metadata/lib/ext/profile.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,24 @@ @@ -0,0 +1,24 @@
  1 +require_dependency 'profile'
  2 +
  3 +class Profile
  4 +
  5 + Metadata = {
  6 + 'og:type' => MetadataPlugin.og_types[:profile],
  7 + 'og:image' => proc{ |p, c| "#{p.environment.top_url}#{p.image.public_filename}" if p.image },
  8 + 'og:title' => proc{ |p, c| p.short_name nil },
  9 + 'og:url' => proc do |p, c|
  10 + #force profile identifier for custom domains and fixed host. see og_url_for
  11 + c.og_url_for p.url.merge(profile: p.identifier)
  12 + end,
  13 + 'og:description' => proc{ |p, c| p.description },
  14 + 'og:updated_time' => proc{ |p, c| p.updated_at.iso8601 },
  15 + 'place:location:latitude' => proc{ |p, c| p.lat },
  16 + 'place:location:longitude' => proc{ |p, c| p.lng },
  17 + 'og:locale:locale' => proc{ |p, c| p.environment.default_language },
  18 + 'og:locale:alternate' => proc{ |p, c| p.environment.languages - [p.environment.default_language] },
  19 + 'og:site_name' => "",
  20 + 'og:see_also' => "",
  21 + 'og:rich_attachment' => "",
  22 + }
  23 +
  24 +end
plugins/metadata/lib/ext/uploaded_file.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,17 @@ @@ -0,0 +1,17 @@
  1 +require_dependency 'uploaded_file'
  2 +require_dependency "#{File.dirname __FILE__}/article"
  3 +
  4 +class UploadedFile
  5 +
  6 + Metadata = {
  7 + 'og:type' => proc do |u, c|
  8 + type = if u.image? then :image else :uploaded_file end
  9 + MetadataPlugin.og_types[type]
  10 + end,
  11 + 'og:url' => proc{ |u, c| c.og_url_for u.url.merge(view: true) },
  12 + 'og:title' => proc{ |u, c| u.title },
  13 + 'og:image' => proc{ |u, c| "#{u.environment.top_url}#{u.public_filename}" if u.image? },
  14 + 'og:description' => proc{ |u, c| u.abstract || u.title },
  15 + }
  16 +
  17 +end
plugins/metadata/lib/metadata_plugin.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,59 @@ @@ -0,0 +1,59 @@
  1 +
  2 +class MetadataPlugin < Noosfero::Plugin
  3 +
  4 + def self.plugin_name
  5 + I18n.t 'metadata_plugin.lib.plugin.name'
  6 + end
  7 +
  8 + def self.plugin_description
  9 + I18n.t 'metadata_plugin.lib.plugin.description'
  10 + end
  11 +
  12 + def self.config
  13 + @config ||= HashWithIndifferentAccess.new(YAML.load File.read("#{File.dirname __FILE__}/../config.yml")) rescue {}
  14 + end
  15 +
  16 + def self.og_types
  17 + @og_types ||= self.config[:open_graph][:types] rescue {}
  18 + end
  19 +
  20 + def head_ending
  21 + plugin = self
  22 + lambda do
  23 + options = MetadataPlugin::Spec::Controllers[controller.controller_path.to_sym]
  24 + options ||= MetadataPlugin::Spec::Controllers[:profile] if controller.is_a? ProfileController
  25 + options ||= MetadataPlugin::Spec::Controllers[:environment]
  26 + return unless options
  27 +
  28 + return unless object = case variable = options[:variable]
  29 + when Proc then instance_exec(&variable) rescue nil
  30 + else instance_variable_get variable
  31 + end
  32 + return unless metadata = (object.class.const_get(:Metadata) rescue nil)
  33 +
  34 + metadata.map do |property, contents|
  35 + contents = contents.call(object, plugin) rescue nil if contents.is_a? Proc
  36 + next if contents.blank?
  37 +
  38 + Array(contents).map do |content|
  39 + content = content.call(object, plugin) rescue nil if content.is_a? Proc
  40 + next if content.blank?
  41 + tag 'meta', property: property, content: content
  42 + end.join
  43 + end.join
  44 + end
  45 + end
  46 +
  47 + # context HELPERS
  48 + def og_url_for options
  49 + options.delete :port
  50 + options[:host] = self.class.config[:open_graph][:domain] rescue context.send(:environment).default_hostname
  51 + Noosfero::Application.routes.url_helpers.url_for options
  52 + end
  53 +
  54 + protected
  55 +
  56 +end
  57 +
  58 +ActiveSupport.run_load_hooks :metadata_plugin, MetadataPlugin
  59 +
plugins/metadata/lib/metadata_plugin/spec.rb 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,29 @@ @@ -0,0 +1,29 @@
  1 +
  2 +class MetadataPlugin::Spec
  3 +
  4 + Controllers = {
  5 + manage_products: {
  6 + variable: :@product,
  7 + },
  8 + content_viewer: {
  9 + variable: proc do
  10 + if profile and profile.home_page_id == @page.id
  11 + @profile
  12 + elsif @page.respond_to? :encapsulated_file
  13 + @page.encapsulated_file
  14 + else
  15 + @page
  16 + end
  17 + end,
  18 + },
  19 + # fallback
  20 + profile: {
  21 + variable: :@profile,
  22 + },
  23 + # last fallback
  24 + environment: {
  25 + variable: :@environment,
  26 + },
  27 + }
  28 +
  29 +end
plugins/metadata/locales/en.yml 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,14 @@ @@ -0,0 +1,14 @@
  1 +
  2 +"en-US": &en-US
  3 +
  4 + metadata_plugin:
  5 + lib:
  6 + plugin:
  7 + name: 'Export metadata'
  8 + description: 'Export metadata for models on meta tags'
  9 +
  10 +'en_US':
  11 + <<: *en-US
  12 +'en':
  13 + <<: *en-US
  14 +
plugins/metadata/locales/pt.yml 0 → 100644
  Diff comments   View file @db301dc
@@ -0,0 +1,14 @@ @@ -0,0 +1,14 @@
  1 +
  2 +"pt-BR": &pt-BR
  3 +
  4 + metadata_plugin:
  5 + lib:
  6 + plugin:
  7 + name: 'Exporta metadados'
  8 + description: 'Exporta metadados de modelos em tags meta'
  9 +
  10 +'pt_BR':
  11 + <<: *pt-BR
  12 +'pt':
  13 + <<: *pt-BR
  14 +