Module: Jekyll::PostImage

Extended by:
T::Sig
Defined in:
lib/post_image.rb

Constant Summary collapse

JEKYLL_ROOT = 
T.let(Jekyll.configuration.source({}), String)

Instance Method Summary collapse

Instance Method Details

#post_has_image(post) ⇒ Object 



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# File 'lib/post_image.rb', line 49

def post_has_image(post)
  post_image = post_image(post)
  !!post_image && file_exists?(post_image)
rescue KeyError
  false
end

#post_image(post) ⇒ Object 



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# File 'lib/post_image.rb', line 34

def post_image(post)
  item_id = post.fetch('relative_path')
  Jekyll.logger.info('Post Image:', "Retrieving post image for #{item_id}")

  image = post.fetch('image') { flickr_primary_photo(post) }
  image = nil unless image && file_exists?(image)

  if image.nil? && item_id.start_with?('_posts')
    Jekyll.logger.warn('Post Image:', "Missing post image for #{item_id}")
  end

  image
end

#show_flickr_gallery(post) ⇒ Object 



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# File 'lib/post_image.rb', line 57

def show_flickr_gallery(post)
  post.key?('flickr_photoset_id') && !post.fetch('hide_flickr_gallery',
                                                 false) && !post.fetch('hide_post_gallery', false)
end

#show_post_gallery(post) ⇒ Object 



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# File 'lib/post_image.rb', line 63

def show_post_gallery(post)
  !post.fetch('hide_post_gallery', false)
end