Contents

require 'nitro/dispatcher'

module Nitro

# Specialize the Dispatcher to handle implicit 'nice' urls.

class Dispatcher
  
  # An alternative dispatching algorithm that handles
  # implicit nice urls. Subdirectories are not supported.
  # 
  # Returns the dispatcher class, the action name and the
  # base url. For the root path, the base url is nil.
  
  def dispatch(path, context)
    path = route(path, context)
    
    parts = path.split('/')
    parts.shift # get rid of the leading '/'.
    
    if klass = controller_class_for("/#{parts.first}")
      base = "/#{parts.shift}"
    else
      base = nil
      klass = controller_class_for(ROOT)
    end

    unless action = parts.shift
      action = 'index'
    end        

    unless parts.empty?
      context.headers['QUERY_STRING'] = "#{parts.join(';')};#{context.headers['QUERY_STRING']}"
    end

    base = nil if base == ROOT
    
    return klass, "#{action}_action", base
  end
end

Dispatcher.mode = :nice

end

# * George Moschovitis <[e-mail]>

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
nitro-0.23.0	lib/nitro/dispatcher/nice.rb
nitro-0.24.0	lib/nitro/dispatcher/nice.rb