Module: Raw::AdapterHandlerMixin

Included in:
MongrelHandler, ScriptAdapter, WebrickHandler
Defined in:
lib/raw/adapter.rb

Overview

This mixin provides default functionality to adapter handlers.

Instance Method Summary collapse

Instance Method Details

#handle_context(context) ⇒ Object

Handle a context. Returns the generated output.



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# File 'lib/raw/adapter.rb', line 59

def handle_context(context)
  Cgi.parse_params(context)
  Cgi.parse_cookies(context)    
  
  controller, action, query, params, ext = @application.dispatcher.dispatch_context(context)
  context.content_type = context.format.content_type
  
  Thread.current[:CURRENT_CONTROLLER] = controller
  controller = controller.new(context)

  controller.send(action, params)
  # res.chunked = true if controller.out.is_a?(IO) and context["SERVER_PROTOCOL"] == "HTTP/1.1"    
rescue RenderExit, ActionExit => e1
  # Just stop rendering.     
  
rescue ActionError => e2
  # Client Error family of errors, typically send 4XX
  # status code.
  debug e2.to_s if $DBG
      
rescue Object => e3
  # Server Error family of errors, typically send 5XX
  # status code.
  error "Error while handling '#{context.uri}'"
  error pp_exception(e3)
  
ensure
  Og.manager.put_store if defined?(Og) and Og.respond_to?(:manager) and Og.manager
  return context.output_buffer
end

#rewrite(req) ⇒ Object

Try to rewrite the path to a filename.



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# File 'lib/raw/adapter.rb', line 92

def rewrite(req)
  if req.path_info == "/"
    req.path_info = "/index.html" 
  elsif req.path_info =~ /^([^.]+)$/
    req.path_info = "#{$1}.html" 
  end
end

#unrewrite(req) ⇒ Object

Rewrite back to the original path.



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# File 'lib/raw/adapter.rb', line 102

def unrewrite(req)
  if req.path_info == "/index.html"
    req.path_info = "/" 
  elsif req.path_info =~ /^([^.]+)\.html$/    
    req.path_info = $1 
  end
end