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Class: ActionView::TemplatePath

Relationships & Source Files
Inherits: Object
Defined in: actionview/lib/action_view/template_path.rb

Overview

=========================

Represents a template path within ActionView's lookup and rendering system, like "users/show"

TemplatePath makes it convenient to convert between separate name, prefix, partial arguments and the virtual path.

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name, prefix, partial, virtual) ⇒ TemplatePath

[ GitHub ] 

  


# File 'actionview/lib/action_view/template_path.rb', line 48



def initialize(name, prefix, partial, virtual)
  @name    = name
  @prefix  = prefix
  @partial = partial
  @virtual = virtual
end


  







Class Method Details



  

    .build(name, prefix, partial)  
  



  

    
Convert name, prefix, and partial into a TemplatePath

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 44



def self.build(name, prefix, partial)
  new name, prefix, partial, virtual(name, prefix, partial)
end


  








  

    .parse(virtual)  
  



  

    
Build a TemplatePath form a virtual path

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 29



def self.parse(virtual)
  if nameidx = virtual.rindex("/")
    prefix = virtual[0, nameidx]
    name = virtual.from(nameidx + 1)
    prefix = prefix[1..] if prefix.start_with?("/")
  else
    prefix = ""
    name = virtual
  end
  partial = name.start_with?("_")
  name = name[1..] if partial
  new name, prefix, partial, virtual
end


  








  

    .virtual(name, prefix, partial)  
  



  

    
Convert name, prefix, and partial into a virtual path string

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 18



def self.virtual(name, prefix, partial)
  if prefix.empty?
    "#{partial ? "_" : ""}#{name}"
  elsif partial
    "#{prefix}/_#{name}"
  else
    "#{prefix}/#{name}"
  end
end


  







Instance Attribute Details



  

    #name   (readonly)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 13



attr_reader :name, :prefix, :partial, :virtual


  








  

    #partial?   (readonly)
  



  

    
Alias for #partial.

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 14



alias_method :partial?, :partial


  








  

    #prefix   (readonly)
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 13



attr_reader :name, :prefix, :partial, :virtual


  








  

    #to_s   (readonly)
  



  

    
Alias for #virtual.

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 56



alias :to_s :virtual


  








  

    #to_str   (readonly)
  



  

    
Alias for #virtual.

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 55



alias :to_str :virtual


  








  

    #virtual   (readonly)
    Also known as: #virtual_path, #to_str, #to_s
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 13



attr_reader :name, :prefix, :partial, :virtual


  








  

    #virtual_path   (readonly)
  



  

    
Alias for #virtual.

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 15



alias_method :virtual_path, :virtual


  







Instance Method Details



  

    #==(other)  
  

  

    This method is for internal use only.
  



  

    
Alias for #eql?.

  



  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 65



alias :== :eql? # :nodoc:


  








  

    #eql?(other)  ⇒ Boolean 
    Also known as: #==
  

  

    This method is for internal use only.
  



  

    
  





  


  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 62



def eql?(other) # :nodoc:
  @virtual == other.virtual
end


  








  

    #hash  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 58



def hash # :nodoc:
  @virtual.hash
end


  








  

    #partial   (readonly)
    Also known as: #partial?
  

  [ GitHub ]


  

  


# File 'actionview/lib/action_view/template_path.rb', line 13



attr_reader :name, :prefix, :partial, :virtual