Add an HTML escape helper

everypolitician · Sep 26, 2016 · e943828 · e943828
1 parent 4d5d7cb
commit e943828
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diff --git a/app.rb b/app.rb
@@ -12,6 +12,7 @@
 require 'everypolitician/popolo'
 
 require_relative './lib/popolo_helper'
+require_relative './helpers/html'
 require_rel './lib/page'
 
 Dotenv.load

diff --git a/helpers/html.rb b/helpers/html.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+require 'sinatra/base'
+
+module Sinatra
+  module HTMLEscapeHelper
+    def h(text)
+      Rack::Utils.escape_html(text)
+    end
+  end
+
+  helpers HTMLEscapeHelper
+end