Add #rights_statement_links helper to rights field

app/helpers/sufia/sufia_helper_behavior.rb

@@ -122,6 +122,12 @@ def link_to_profile(args)
       link_to text, Sufia::Engine.routes.url_helpers.profile_path(user)
     end
 
+    # @param [Hash] options hash from blacklight passes from helper_method
+    #                       invocation. Maps rights URIs to links with labels.
+    def rights_statement_links(options = {})
+      options[:value].map { |right| link_to RightsService.label(right), right }.to_sentence.html_safe
+    end
+
     def link_to_telephone(user = nil)
       @user ||= user
       link_to @user.telephone, "wtai://wp/mc;#{@user.telephone}" if @user.telephone

lib/generators/sufia/templates/catalog_controller.rb

@@ -75,7 +75,7 @@ def self.modified_field
     config.add_index_field solr_name("date_uploaded", :stored_sortable, type: :date), label: "Date Uploaded", itemprop: 'datePublished', helper_method: :human_readable_date
     config.add_index_field solr_name("date_modified", :stored_sortable, type: :date), label: "Date Modified", itemprop: 'dateModified', helper_method: :human_readable_date
     config.add_index_field solr_name("date_created", :stored_searchable), label: "Date Created", itemprop: 'dateCreated'
-    config.add_index_field solr_name("rights", :stored_searchable), label: "Rights"
+    config.add_index_field solr_name("rights", :stored_searchable), label: "Rights", helper_method: :rights_statement_links
     config.add_index_field solr_name("resource_type", :stored_searchable), label: "Resource Type"
     config.add_index_field solr_name("format", :stored_searchable), label: "File Format"
     config.add_index_field solr_name("identifier", :stored_searchable), label: "Identifier"

spec/helpers/sufia_helper_spec.rb

@@ -217,4 +217,20 @@ def create_models(model, user1, user2)
       expect(subject).to include('class="glyphicon glyphicon-new-window"')
     end
   end
+
+  describe "#rights_statement_links" do
+    it "maps the url to a link with a label" do
+      expect(helper.rights_statement_links(
+               value: ["http://creativecommons.org/publicdomain/zero/1.0/"]
+      )).to eq("<a href=\"http://creativecommons.org/publicdomain/zero/1.0/\">CC0 1.0 Universal</a>")
+    end
+
+    it "converts multiple rights statements to a sentence" do
+      expect(helper.rights_statement_links(
+               value: ["http://creativecommons.org/publicdomain/zero/1.0/",
+                       "http://creativecommons.org/publicdomain/mark/1.0/",
+                       "http://www.europeana.eu/portal/rights/rr-r.html"]
+      )).to eq("<a href=\"http://creativecommons.org/publicdomain/zero/1.0/\">CC0 1.0 Universal</a>, <a href=\"http://creativecommons.org/publicdomain/mark/1.0/\">Public Domain Mark 1.0</a>, and <a href=\"http://www.europeana.eu/portal/rights/rr-r.html\">All rights reserved</a>")
+    end
+  end
 end

spec/views/catalog/_index_list_default.html.erb_spec.rb

@@ -6,7 +6,10 @@
       'depositor_tesim' => ['jcoyne@justincoyne.com'],
       'proxy_depositor_ssim' => ['atz@stanford.edu'],
       'description_tesim' => ['This links to http://example.com/ What about that?'],
-      'date_uploaded_dtsi' => '2013-03-14T00:00:00Z' }
+      'date_uploaded_dtsi' => '2013-03-14T00:00:00Z',
+      'rights_tesim' => ["http://creativecommons.org/publicdomain/zero/1.0/",
+                         "http://creativecommons.org/publicdomain/mark/1.0/",
+                         "http://www.europeana.eu/portal/rights/rr-r.html"] }
   end
   let(:document) { SolrDocument.new(attributes) }
   let(:blacklight_configuration_context) do
@@ -34,5 +37,7 @@
     expect(rendered).to include '<a href="/users/atz@stanford-dot-edu">atz@stanford.edu</a>'
     expect(rendered).to include '<span class="attribute-label h4">Owner:</span>'
     expect(rendered).to include '<a href="/users/jcoyne@justincoyne-dot-com">jcoyne@justincoyne.com</a>'
+    expect(rendered).to include '<span class="attribute-label h4">Rights:</span>'
+    expect(rendered).to include '<a href="http://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 Universal</a>, <a href="http://creativecommons.org/publicdomain/mark/1.0/">Public Domain Mark 1.0</a>, and <a href="http://www.europeana.eu/portal/rights/rr-r.html">All rights reserved</a>'
   end
 end