stub.rb in rails-timeago-2.15.0

- old
+ new
@@ -14,5 +14,74 @@
 
   def javascript_tag(source)
     "<script>#{source}</script>"
   end
 end
+
+class Application
+  attr_accessor :render
+
+  ASSET_BASE = Pathname.new(File.expand_path('../../..', __FILE__))
+  ASSET_DIRECTORIES = %w(lib/assets vendor/assets spec/support/assets)
+
+  def initialize
+    @helper = TimeagoStub.new
+  end
+
+  def call(env)
+    @request = ::Rack::Request.new(env)
+
+    if @request.path =~ %r{^/assets/}
+      call_asset
+    else
+      [200, {'Content-Type' => 'text/html'}, [call_render]]
+    end
+  end
+
+  def call_render
+    body = if @render
+      @render.call(@helper, @request)
+    else
+      '<noscript></noscript>'
+    end
+
+    <<-HTML
+      <html>
+        <head>
+          <title></title>
+          <script src="/assets/javascripts/jquery.js"></script>
+          <script src="/assets/javascripts/jquery.timeago.js"></script>
+          <script src="/assets/javascripts/locales/jquery.timeago.de.js"></script>
+          <script src="/assets/javascripts/rails-timeago.js"></script>
+          #{@helper.timeago_script_tag}
+        </head>
+        <body>
+          #{body}
+        </body>
+      </html>
+    HTML
+  end
+
+  def call_asset
+    if (file = find_asset(@request.path[8..-1]))
+      [200, {'Content-Type' => 'text/javascript'}, [file.read]]
+    else
+      [404, {}, []]
+    end
+  end
+
+  def find_asset(path)
+    ASSET_DIRECTORIES.lazy.map do |dir|
+      ASSET_BASE.join(dir).join(path)
+    end.find(&:exist?)
+  end
+
+  class << self
+    def instance
+      @instance ||= new
+    end
+
+    def render(&block)
+      @instance.render = block
+    end
+  end
+end