Class: Jekyll::Geolexica::ConceptsGenerator

Inherits:
Generator
  • Object
show all
Includes:
Configuration
Defined in:
lib/jekyll/geolexica/concepts_generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Configuration

#bibliography_path, #concepts_glob, #glossary_format, #glossary_path, #images_metadata_path, #images_path, #localized_concepts_path, #output_html?, #output_json?, #output_jsonld?, #output_tbx?, #output_turtle?, #output_yaml?, #report_issue_url, #suggest_translation_url, #term_languages

Instance Attribute Details

#generated_pages ⇒ Object (readonly)

Returns the value of attribute generated_pages.



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 11

def generated_pages
  @generated_pages
end

#site ⇒ Object (readonly)

Returns the value of attribute site.



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 11

def site
  @site
end

Instance Method Details

#add_page(*pages) ⇒ Object 



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 86

def add_page *pages
  generated_pages.concat(pages)
end

#find_page(name) ⇒ Object 



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 90

def find_page(name)
  site.pages.detect { |page| page.name == name }
end

#generate(site) ⇒ Object

Generates Geolexica concept pages, both HTML and machine-readable.



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 14

def generate(site)
  Jekyll.logger.info("Geolexica:", "Generating concept pages")

  # Jekyll does not say why it's a good idea, and whether such approach
  # is thread-safe or not, but most plugins in the wild do exactly that,
  # including these authored by Jekyll team.
  @site = site
  @generated_pages = []

  make_pages
  sort_pages
  initialize_collections
  group_pages_in_collections
end

#group_pages_in_collections ⇒ Object 



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 80

def group_pages_in_collections
  generated_pages.each do |page|
    site.collections[page.collection_name].docs.push(page)
  end
end

#initialize_collections ⇒ Object 



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 68

def initialize_collections
  %w[
    concepts concepts_json concepts_jsonld
    concepts_ttl concepts_tbx concepts_yaml
  ].each do |label|
    next if site.collections[label]

    site.config["collections"][label] ||= { "output" => true }
    site.collections[label] = Jekyll::Collection.new(site, label)
  end
end

#make_pages ⇒ Object

Processes concepts and yields a bunch of Jekyll::Page instances.



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 30

def make_pages
  site.glossary.each_concept do |concept|
    Jekyll.logger.debug("Geolexica:",
                        "building pages for concept #{concept.termid}")
    concept.pages.replace({
                            html: (if output_html?
                                     ConceptPage::HTML.new(site,
                                                           concept)
                                   end),
                            json: (if output_json?
                                     ConceptPage::JSON.new(site,
                                                           concept)
                                   end),
                            jsonld: (if output_jsonld?
                                       ConceptPage::JSONLD.new(site,
                                                               concept)
                                     end),
                            tbx: (if output_tbx?
                                    ConceptPage::TBX.new(site,
                                                         concept)
                                  end),
                            turtle: (if output_turtle?
                                       ConceptPage::Turtle.new(site,
                                                               concept)
                                     end),
                            yaml: (if output_yaml?
                                     ConceptPage::YAML.new(site,
                                                           concept)
                                   end),
                          })
    add_page(*concept.pages.values.compact)
  end
end

#sort_pages ⇒ Object 



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# File 'lib/jekyll/geolexica/concepts_generator.rb', line 64

def sort_pages
  generated_pages.sort_by!(&:termid)
end