Class: Traceroute

Inherits:
Object
  • Object
show all
Defined in:
lib/traceroute.rb

Defined Under Namespace

Classes: Railtie

Constant Summary collapse

VERSION = 
Gem.loaded_specs['traceroute'].version.to_s
WILDCARD_ROUTES = 
%r[^/?:controller\(?/:action].freeze

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Traceroute

Returns a new instance of Traceroute.



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# File 'lib/traceroute.rb', line 15

def initialize(app)
  @app = app
  load_ignored_regex!
end

Instance Method Details

#defined_action_methods ⇒ Object 



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# File 'lib/traceroute.rb', line 30

def defined_action_methods
  [ActionController::Base, ActionController::API].map do |klass|
    klass.descendants.map do |controller|
      controller.action_methods.reject {|a| (a =~ /\A(_conditional)?_callback_/) || (a == '_layout_from_proc')}.map do |action|
        "#{controller.controller_path}##{action}"
      end
    end.flatten
  end.flatten.reject {|r| @ignored_unreachable_actions.any? { |m| r.match(m) } }
end

#load_everything! ⇒ Object 



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# File 'lib/traceroute.rb', line 20

def load_everything!
  @app.eager_load!
  ::Rails::InfoController rescue NameError
  ::Rails::WelcomeController rescue NameError
  ::Rails::MailersController rescue NameError
  @app.reload_routes!

  Rails::Engine.subclasses.each(&:eager_load!)
end

#routed_actions ⇒ Object 



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# File 'lib/traceroute.rb', line 40

def routed_actions
  routes.map do |r|
    if r.requirements[:controller].present? && r.requirements[:action].present?
      "#{r.requirements[:controller]}##{r.requirements[:action]}"
    elsif (String === r.path) && (WILDCARD_ROUTES =~ r.path)
      %Q["#{r.path}"  ⚠️  This is a legacy wild controller route that's not recommended for RESTful applications.]
    elsif WILDCARD_ROUTES =~ r.path.spec.to_s
      %Q["#{r.path.spec}"  ⚠️  This is a legacy wild controller route that's not recommended for RESTful applications.]
    else
      ((String === r.path) && r.path.to_s) || r.path.spec.to_s  # unknown routes
    end
  end.compact.flatten.reject {|r| @ignored_unused_routes.any? { |m| r.match(m) } }
end