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Class: ActionView::DependencyTracker::RipperTracker

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: actionview/lib/action_view/dependency_tracker/ripper_tracker.rb

Constant Summary

Class Attribute Summary

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name, template, view_paths = nil) ⇒ RipperTracker

[ GitHub ] 

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 20



def initialize(name, template, view_paths = nil)
  @name, @template, @view_paths = name, template, view_paths
end


  







Class Attribute Details



  

    .supports_view_paths?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 16



def self.supports_view_paths? # :nodoc:
  true
end


  







Class Method Details



  

    .call(name, template, view_paths = nil)  
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 8



def self.call(name, template, view_paths = nil)
  new(name, template, view_paths).dependencies
end


  







Instance Attribute Details



  

    #name   (readonly, private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 25



attr_reader :template, :name, :view_paths


  








  

    #template   (readonly, private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 25



attr_reader :template, :name, :view_paths


  








  

    #view_paths   (readonly, private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 25



attr_reader :template, :name, :view_paths


  







Instance Method Details



  

    #dependencies  
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 12



def dependencies
  render_dependencies + explicit_dependencies
end


  








  

    #explicit_dependencies   (private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 38



def explicit_dependencies
  dependencies = template.source.scan(EXPLICIT_DEPENDENCY).flatten.uniq

  wildcards, explicits = dependencies.partition { |dependency| dependency.end_with?("/*") }

  (explicits + resolve_directories(wildcards)).uniq
end


  








  

    #render_dependencies   (private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 27



def render_dependencies
  return [] unless template.source.include?("render")

  compiled_source = template.handler.call(template, template.source)

  RenderParser.new(@name, compiled_source).render_calls.filter_map do |render_call|
    next if render_call.end_with?("/_")
    render_call.gsub(%r|/_|, "/")
  end
end


  








  

    #resolve_directories(wildcard_dependencies)   (private)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/dependency_tracker/ripper_tracker.rb', line 46



def resolve_directories(wildcard_dependencies)
  return [] unless view_paths
  return [] if wildcard_dependencies.empty?

  # Remove trailing "/*"
  prefixes = wildcard_dependencies.map { |query| query[0..-3] }

  view_paths.flat_map(&:all_template_paths).uniq.filter_map { |path|
    path.to_s if prefixes.include?(path.prefix)
  }.sort
end