Class: AutoForme::Frameworks::Roda::Request

Inherits:
Request
  • Object
show all
Defined in:
lib/autoforme/frameworks/roda.rb

Instance Attribute Summary

Attributes inherited from Request

#action_type, #controller, #env, #id, #method, #model, #params, #path, #session

Instance Method Summary collapse

Methods inherited from Request

#post?, #query_string

Constructor Details

#initialize(roda, path) ⇒ Request

Returns a new instance of Request.



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# File 'lib/autoforme/frameworks/roda.rb', line 7

def initialize(roda, path)
  @controller = roda 
  @request = roda.request
  @params = @request.params
  @session = roda.session
  captures = @request.captures
  @env = @request.env
  @method = @env['REQUEST_METHOD']
  @model = captures[-2]
  @action_type = captures[-1]
  @path = path
  remaining_path = if @request.respond_to?(:remaining_path)
    @request.remaining_path
  else
    # :nocov:
    @env['PATH_INFO']
    # :nocov:
  end

  path_id = $1 if remaining_path =~ %r{\A\/([\w-]+)\z}
  set_id(path_id)
end

Instance Method Details

#csrf_token_hash(action = nil) ⇒ Object

Use Rack::Csrf for csrf protection if it is defined.



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# File 'lib/autoforme/frameworks/roda.rb', line 53

def csrf_token_hash(action=nil)
  if @controller.respond_to?(:check_csrf!)
    # Using route_csrf plugin
    token = if @controller.use_request_specific_csrf_tokens?
      @controller.csrf_token(@controller.csrf_path(action))
      # :nocov:
    else
      @controller.csrf_token
      # :nocov:
    end
    {@controller.csrf_field=>token}
    # :nocov:
  elsif defined?(::Rack::Csrf) && !@controller.opts[:no_csrf]
    {::Rack::Csrf.field=>::Rack::Csrf.token(@env)}
    # :nocov:
  end
end

#redirect(path) ⇒ Object

Redirect to the given path



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# File 'lib/autoforme/frameworks/roda.rb', line 31

def redirect(path)
  @request.redirect(path)
end

#set_flash_notice(message) ⇒ Object

Set the flash at notice level when redirecting, so it shows up on the redirected page.



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# File 'lib/autoforme/frameworks/roda.rb', line 42

def set_flash_notice(message)
  @controller.flash[flash_key(:notice)] = message
end

#set_flash_now_error(message) ⇒ Object

Set the current flash at error level, used when displaying pages when there is an error.



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# File 'lib/autoforme/frameworks/roda.rb', line 48

def set_flash_now_error(message)
  @controller.flash.now[flash_key(:error)] = message
end

#xhr? ⇒ Boolean

Whether the request is an asynchronous request

Returns:

  • (Boolean) 


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# File 'lib/autoforme/frameworks/roda.rb', line 36

def xhr?
  @env['HTTP_X_REQUESTED_WITH'] =~ /XMLHttpRequest/i
end