Class: WURFL::Middleware

Inherits:

Object

• Object
• WURFL::Middleware

Defined in:

lib/wurfl-lite-middleware.rb,
lib/wurfl-lite-middleware/version.rb

Constant Summary

VERSION =

"1.0.5"

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ Middleware constructor

  A new instance of Middleware.

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.

# File 'lib/wurfl-lite-middleware.rb', line 6

def initialize( app )
  @app = app
  @wurfl = ENV.has_key?( 'WURFL_XML' ) ? WURFL.new( ENV[ 'WURFL_XML' ].split(',') ) : WURFL.new
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/wurfl-lite-middleware.rb', line 10

def call( env )
  env['WURFL'] = @wurfl[ env[ 'HTTP_USER_AGENT' ] ]
  @app.call( env )
end