sinatra app for browsing formula

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

website/formulas.rb

@@ -0,0 +1,31 @@
+require 'rubygems'
+require 'sinatra'
+
+$LOAD_PATH << File.join(File.dirname(__FILE__), "../Library/Homebrew")
+$LOAD_PATH << File.join(File.dirname(__FILE__), "../Library/Formula")
+
+require 'global'
+require 'formula'
+
+get '/' do
+  body = "<ul>"
+  Formulary.read_all do |name, klass|
+    body << "<li><a href=\"/formula/#{name}\">#{name}</a></li>"
+  end
+  body << "</ul>"
+end
+
+get '/formula/:name' do
+  klass = Formulary.read params[:name]
+  body = "<h1>#{klass.to_s}</h1>"
+  body << "<dl>"
+  body << "<dt>Version</dt>"
+  body << "<dd>#{klass.version}</dd>"
+  body << "<dt>Homepage</dt>"
+  body << "<dd><a href=\"#{klass.homepage}\">#{klass.homepage}</a></dd>"
+  body << "<dt>Download</dt>"
+  body << "<dd><a href=\"#{klass.url}\">#{klass.url}</a></dd>"
+  body << "<dt>MD5</dt>"
+  body << "<dd>#{klass.md5}</dd>"
+  body << "</dl>"
+end