Class: SimpleNavigation::Adapters::Rails

Inherits:
Base
  • Object
show all
Defined in:
lib/simple_navigation/adapters/rails.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#context, #request

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context) ⇒ Rails

rubocop:disable Lint/MissingSuper



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# File 'lib/simple_navigation/adapters/rails.rb', line 27

def initialize(context) # rubocop:disable Lint/MissingSuper
  @controller = extract_controller_from context
  @template = template_from @controller
  @request = @template.request if @template
end

Instance Attribute Details

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/simple_navigation/adapters/rails.rb', line 6

def controller
  @controller
end

#template ⇒ Object (readonly)

Returns the value of attribute template.



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# File 'lib/simple_navigation/adapters/rails.rb', line 6

def template
  @template
end

Class Method Details

.register ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 8

def self.register
  SimpleNavigation.set_env(::Rails.root, ::Rails.env)

  # Autoloading in initializers is deprecated on rails 6.0
  # This delays the hook initialization using the on_load
  # hooks, but does not change behaviour for existing
  # rails versions.
  ActiveSupport.on_load(:action_controller_base) do
    SimpleNavigation::Adapters::Rails.register_controller_helpers
  end
end

.register_controller_helpers ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 20

def self.register_controller_helpers
  ActionController::Base.include SimpleNavigation::Helpers
  SimpleNavigation::Helpers.instance_methods.each do |m|
    ActionController::Base.send(:helper_method, m.to_sym)
  end
end

Instance Method Details

#content_tag(type, content, options = {}) ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 61

def content_tag(type, content, options = {})
  template&.content_tag(type, html_safe(content), options)
end

#context_for_eval ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 47

def context_for_eval
  template ||
    controller ||
    raise('no context set for evaluation the config file')
end

#current_page?(url) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_navigation/adapters/rails.rb', line 53

def current_page?(url)
  template&.current_page?(url)
end

#link_to(name, url, options = {}) ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 57

def link_to(name, url, options = {})
  template&.link_to(link_title(name), url, options)
end

#request_path ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 43

def request_path
  request ? request.path : ''
end

#request_uri ⇒ Object 



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# File 'lib/simple_navigation/adapters/rails.rb', line 33

def request_uri
  return '' unless request

  if request.respond_to?(:fullpath)
    request.fullpath
  else
    request.request_uri
  end
end