Class: Jekyll::Scholar::BibliographyTag

Inherits:
Liquid::Tag
  • Object
show all
Includes:
Utilities
Defined in:
lib/jekyll/scholar/tags/bibliography.rb

Instance Attribute Summary

Attributes included from Utilities

#bibtex_file, #config, #context, #query, #site

Instance Method Summary collapse

Methods included from Utilities

#base_url, #bibliography, #bibtex_options, #bibtex_path, #cite, #cite_details, #cited_references, #content_tag, #details_file_for, #details_link_for, #details_path, #entries, #extend_path, #generate_details?, #link_to, #set_context_to

Constructor Details

#initialize(tag_name, arguments, tokens) ⇒ BibliographyTag

Returns a new instance of BibliographyTag.



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# File 'lib/jekyll/scholar/tags/bibliography.rb', line 7

def initialize(tag_name, arguments, tokens)
  super

  @config = Scholar.defaults.dup
  @bibtex_file, @query = arguments.strip.split(/\s*filter:\s*/)
  
  if @bibtex_file == 'cited'
    @bibtex_file = nil
    @cited = true
  end
end

Instance Method Details

#render(context) ⇒ Object 



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# File 'lib/jekyll/scholar/tags/bibliography.rb', line 19

def render(context)
  set_context_to context

  references = entries

  if @cited
    references = cited_references.map do |key|
      references.detect { |e| e.key == key }
    end          
  end

  references.map! do |entry|
    reference = CiteProc.process entry.to_citeproc, :style => config['style'],
      :locale => config['locale'], :format => 'html'

    reference = content_tag :span, reference, :id => entry.key

    if generate_details?
      reference << link_to(details_link_for(entry),
        config['details_link'], :class => config['details_link_class'])
    end

    content_tag :li, reference
  end

  content_tag :ol, references.join("\n"), :class => config['bibliography_class']
end