Merge 23b2106 into 01d236d

Gemfile.lock

@@ -90,7 +90,7 @@ GEM
       phantomjs
       rack (>= 1.2.1)
       rake
-    jasmine-core (2.5.0)
+    jasmine-core (2.5.1)
     json (1.8.3)
     kramdown (1.12.0)
     listen (3.1.5)
@@ -108,7 +108,7 @@ GEM
     minitest (5.9.0)
     multi_json (1.12.1)
     nenv (0.3.0)
-    nineteen-eighty-two (0.1.2)
+    nineteen-eighty-two (0.1.3)
       erubis
     nokogiri (1.6.8)
       mini_portile2 (~> 2.1.0)

lib/uncle_clive.rb

@@ -50,6 +50,15 @@ class App < Sinatra::Base
       end
     end
 
+    post '/' do
+      respond_to do |wants|
+        wants.svg do
+          j = JSON.parse request.body.read
+          Nineteen::Eighty::Two::Formats::SVG.format j['text'], {colour: "##{params.fetch('colour', '000000')}"}
+        end
+      end
+    end
+
     # start the server if ruby file executed directly
     run! if app_file == $0
   end

spec/uncle_clive/uncle_clive_spec.rb

@@ -54,6 +54,22 @@ module UncleClive
           expect(last_response).to be_ok
           expect(last_response.body.split("\n")[4]).to eq "        fill: #fa8100;"
         end
+
+        it 'serves multi-line SVG' do
+          body = {
+            'text' => [
+              'more',
+              'than',
+              'one',
+              'line'
+            ]
+          }.to_json
+
+          post '/', body, SVG_HEADERS
+          expect(last_response).to be_ok
+          lines = last_response.body.split("\n")
+          expect(lines[0]).to eq"<svg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'>"
+        end
       end
     end
   end