Class: ActionDispatch::Routing::RouteWrapper

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
actionpack/lib/action_dispatch/routing/inspector.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#action ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 56

def action
  parts.include?(:action) ? ":action" : requirements[:action]
end

#action_source_file_and_line ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 71

def action_source_file_and_line
  return unless app.dispatcher?
  return unless controller && action

  controller_name = controller.to_s
  action_name = action.to_s
  return if controller_name.start_with?(":") || action_name.start_with?(":")

  begin
    controller_class = "#{controller_name.camelize}Controller".constantize
    method = controller_class.instance_method(action_name.to_sym)
    method.source_location
  rescue NameError, TypeError
    nil
  end
end

#action_source_location ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 64

def action_source_location
  file, line = action_source_file_and_line
  return unless file

  "#{file}:#{line}"
end

#constraints ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 28

def constraints
  requirements.except(:controller, :action)
end

#controller ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 52

def controller
  parts.include?(:controller) ? ":controller" : requirements[:controller]
end

#endpoint ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 17

def endpoint
  case
  when app.dispatcher?
    "#{controller}##{action}"
  when rack_app.is_a?(Proc)
    "Inline handler (Proc/Lambda)"
  else
    rack_app.inspect
  end
end

#engine? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 88

def engine?
  app.engine?
end

#internal? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 60

def internal?
  internal
end

#matches_filter?(filter, value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 11

def matches_filter?(filter, value)
  return __getobj__.path.match(value) if filter == :exact_path_match

  value.match?(public_send(filter))
end

#name ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 40

def name
  super.to_s
end

#path ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 36

def path
  super.spec.to_s
end

#rack_app ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 32

def rack_app
  app.rack_app
end

#reqs ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 44

def reqs
  @reqs ||= begin
    reqs = endpoint
    reqs += " #{constraints}" unless constraints.empty?
    reqs
  end
end

#to_h ⇒ Object 



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# File 'actionpack/lib/action_dispatch/routing/inspector.rb', line 92

def to_h
  file, line = action_source_file_and_line
  { name: name,
    verb: verb,
    path: path,
    reqs: reqs,
    source_location: source_location,
    action_source_location: action_source_location,
    action_source_file: file,
    action_source_line: line }
end