class CubaApi::Rack::Ext2MimeRack

Public Class Methods

new( app, *allowed) click to toggle source
# File lib/cuba_api/rack/ext2mime_rack.rb, line 4
def initialize( app, *allowed)
  @app = app
  @allowed = allowed
end

Public Instance Methods

call(env) click to toggle source
# File lib/cuba_api/rack/ext2mime_rack.rb, line 9
def call(env)
  ext = env[ 'PATH_INFO' ].sub( /.*\./, '' )
  if ext && @allowed.member?( ext )
    mime = ::Rack::Mime.mime_type( '.' + ext )
    env[ 'PATH_INFO_ORIG' ] = env[ 'PATH_INFO' ].dup
    env[ 'HTTP_ACCEPT' ] = mime
    env[ 'PATH_INFO' ].sub!( /\..*/, '' )
  end
  status, headers, body = @app.call(env)
end