Class: RageRender::DefaultCoverSetter

Inherits:
Jekyll::Generator
  • Object
show all
Defined in:
lib/ragerender/jekyll/chapter.rb

Overview

Set the default cover for any chapters that don’t have one to be the first page of the first comic in that chapter.

Instance Method Summary collapse

Instance Method Details

#default_cover(chapter) ⇒ Object 



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# File 'lib/ragerender/jekyll/chapter.rb', line 63

def default_cover chapter
  Pathname.new('/').join(first_comic(chapter).data['image']).to_path
end

#first_comic(chapter) ⇒ Object 



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# File 'lib/ragerender/jekyll/chapter.rb', line 67

def first_comic chapter
  chapter.site.collections['comics'].docs.select {|c| c.data['chapter'] == chapter.data['slug'] }.first
end

#generate(site) ⇒ Object 



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# File 'lib/ragerender/jekyll/chapter.rb', line 57

def generate site
  site.collections['chapters'].docs.each do |chapter|
    chapter.data['image'] ||= default_cover(chapter)
  end
end