csv in content negotiation. datacite/bolognese#53

Gemfile.lock

@@ -55,7 +55,7 @@ GEM
     api-pagination (4.8.2)
     arel (9.0.0)
     aws-eventstream (1.0.1)
-    aws-partitions (1.130.0)
+    aws-partitions (1.131.0)
     aws-sdk-core (3.44.2)
       aws-eventstream (~> 1.0)
       aws-partitions (~> 1.0)
@@ -93,7 +93,7 @@ GEM
       latex-decode (~> 0.0)
     binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
-    bolognese (1.0.36)
+    bolognese (1.1.1)
       activesupport (>= 4.2.5, < 6)
       benchmark_methods (~> 0.7)
       bibtex-ruby (~> 4.1)
@@ -223,7 +223,7 @@ GEM
       flipper (~> 0.16.0)
     gender_detector (0.1.2)
       unicode_utils (>= 1.3.0)
-    globalid (0.4.1)
+    globalid (0.4.2)
       activesupport (>= 4.2.0)
     haml (5.0.4)
       temple (>= 0.8.0)
@@ -554,4 +554,4 @@ DEPENDENCIES
   webmock (~> 3.1)
 
 BUNDLED WITH
-   1.17.2
+   2.0.1

app/controllers/dois_controller.rb

@@ -222,7 +222,7 @@ def index
           # fetch formatted citations
           render citation: response.records.to_a, style: params[:style] || "apa", locale: params[:locale] || "en-US"
         end
-        format.any(:bibtex, :citeproc, :codemeta, :crosscite, :datacite, :datacite_json, :jats, :ris, :schema_org) { render request.format.to_sym => response.records.to_a }
+        format.any(:bibtex, :citeproc, :codemeta, :crosscite, :datacite, :datacite_json, :jats, :ris, :csv, :schema_org) { render request.format.to_sym => response.records.to_a }
       end
     rescue Elasticsearch::Transport::Transport::Errors::BadRequest => exception
       Bugsnag.notify(exception)
@@ -252,7 +252,7 @@ def show
         # fetch formatted citation
         render citation: @doi, style: params[:style] || "apa", locale: params[:locale] || "en-US"
       end
-      format.any(:bibtex, :citeproc, :codemeta, :crosscite, :datacite, :datacite_json, :jats, :ris, :schema_org) { render request.format.to_sym => @doi }
+      format.any(:bibtex, :citeproc, :codemeta, :crosscite, :datacite, :datacite_json, :jats, :ris, :csv, :schema_org) { render request.format.to_sym => @doi }
     end
   end
 

app/models/doi.rb

@@ -716,7 +716,7 @@ def resource_type
   end
 
   def date_registered
-    minted
+    minted.iso8601 if minted.present?
   end
 
   def date_updated

config/initializers/_version.rb

@@ -1,5 +1,5 @@
 module Lupo
   class Application
-    VERSION = "2.3.7"
+    VERSION = "2.3.8"
   end
 end

config/initializers/mime_types.rb

@@ -7,6 +7,7 @@
 Mime::Type.register "text/html", :html, %w( application/xhtml+xml ), %w( xhtml )
 Mime::Type.register "text/plain", :text, [], %w(txt)
 Mime::Type.register "application/json", :json, %w( text/x-json application/jsonrequest application/vnd.api+json )
+Mime::Type.register "text/csv", :csv
 
 # Mime types supported by bolognese gem https://github.com/datacite/bolognese
 Mime::Type.register "application/vnd.crossref.unixref+xml", :crossref
@@ -66,3 +67,8 @@
 ActionController::Renderers.add :ris do |obj, options|
   Array.wrap(obj).map { |o| o.send("ris") }.join("\n\n")
 end
+
+ActionController::Renderers.add :csv do |obj, options|
+  %w(doi url year registered state resourceTypeGeneral bibtexType title author publisher journal volume issue pages).to_csv +
+  Array.wrap(obj).map { |o| o.send("csv") }.join("\n")
+end

config/routes.rb

@@ -17,6 +17,7 @@
   get '/dois/application/vnd.jats+xml/:id', :to => 'dois#show', constraints: { :id => /.+/ }, defaults: { format: :jats }
   get '/dois/application/x-bibtex/:id', :to => 'dois#show', constraints: { :id => /.+/ }, defaults: { format: :bibtex }
   get '/dois/application/x-research-info-systems/:id', :to => 'dois#show', constraints: { :id => /.+/ }, defaults: { format: :ris }
+  get '/dois/text/csv/:id', :to => 'dois#show', constraints: { :id => /.+/ }, defaults: { format: :csv }
   get '/dois/text/x-bibliography/:id', :to => 'dois#show', constraints: { :id => /.+/ }, defaults: { format: :citation }
 
   # content negotiation for collections
@@ -29,6 +30,7 @@
   get '/dois/application/vnd.jats+xml', :to => 'dois#index', defaults: { format: :jats }
   get '/dois/application/x-bibtex', :to => 'dois#index', defaults: { format: :bibtex }
   get '/dois/application/x-research-info-systems', :to => 'dois#index', defaults: { format: :ris }
+  get '/dois/text/csv', :to => 'dois#index', defaults: { format: :csv }
   get '/dois/text/x-bibliography', :to => 'dois#index', defaults: { format: :citation }
 
   # manage DOIs

spec/requests/dois_spec.rb

@@ -2513,6 +2513,30 @@
         expect(response).to have_http_status(200)
       end
     end
+
+    context "text/csv" do
+      before { get "/dois/#{doi.doi}", headers: { "HTTP_ACCEPT" => "text/csv", 'Authorization' => 'Bearer ' + bearer  } }
+
+      it 'returns the Doi' do
+        expect(response.body).to include(doi.doi)
+      end
+
+      it 'returns status code 200' do
+        expect(response).to have_http_status(200)
+      end
+    end
+
+    context "text/csv link" do
+      before { get "/dois/text/csv/#{doi.doi}" }
+
+      it 'returns the Doi' do
+        expect(response.body).to include(doi.doi)
+      end
+
+      it 'returns status code 200' do
+        expect(response).to have_http_status(200)
+      end
+    end
 
     context "text/x-bibliography", vcr: true do
       context "default style" do
@@ -2577,7 +2601,7 @@
     end
 
     context "unknown content type" do
-      before { get "/dois/#{doi.doi}", headers: { "HTTP_ACCEPT" => "text/csv", 'Authorization' => 'Bearer ' + bearer  } }
+      before { get "/dois/#{doi.doi}", headers: { "HTTP_ACCEPT" => "application/vnd.ms-excel", 'Authorization' => 'Bearer ' + bearer  } }
 
       it 'returns the Doi' do
         expect(json["errors"]).to eq([{"status"=>"406", "title"=>"The content type is not recognized."}])