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Module: RSS::Maker

Overview

Provides a set of builders for various ::RSS objects

  • Feeds

    • RSS 0.91

    • RSS 1.0

    • RSS 2.0

    • Atom 1.0

  • Elements

    • Atom::Entry

Constant Summary

Class Method Summary

Class Method Details

.[](version)

Returns the maker for the version

Raises:

[ GitHub ] 

  


# File 'lib/rss/maker.rb', line 33



def [](version)
  maker_info = maker(version)
  raise UnsupportedMakerVersionError.new(version) if maker_info.nil?
  maker_info[:maker]
end


  








  

    .add_maker(version, normalized_version, maker)  
  



  

    

Adds a maker to the set of supported makers


  



  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 40



def add_maker(version, normalized_version, maker)
  MAKERS[version] = {:maker => maker, :version => normalized_version}
end


  








  

    .make(version, &block)  
  



  

    

Builder for an ::RSS object Creates an object of the type passed in args



Executes the block to populate elements of the created ::RSS object


  



  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 28



def make(version, &block)
  self[version].make(&block)
end


  








  

    .maker(version)   (private)
  



  

    

Can I remove this method?


  



  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 61



def maker(version)
  MAKERS[version]
end


  








  

    .makers  
  



  

    

Returns collection of supported makers


  



  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 50



def makers
  MAKERS.values.collect { |info| info[:maker] }.uniq
end


  








  

    .supported?(version)  ⇒ Boolean 
  



  

    

Returns true if the version is supported


  





  


  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 55



def supported?(version)
  versions.include?(version)
end


  








  

    .versions  
  



  

    

Returns collection of supported maker versions


  



  [ GitHub ]


  

  


# File 'lib/rss/maker.rb', line 45



def versions
  MAKERS.keys.uniq.sort
end