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Contents
# (c) Copyright 2020 Ribose Inc.
#
module Jekyll
module Geolexica
class MetaPagesGenerator < Generator
include Configuration
safe true
attr_reader :generated_pages, :site
# Generates Geolexica meta pages, both HTML and machine-readable.
def generate(site)
Jekyll.logger.info("Geolexica:", "Generating meta 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
site.pages.concat(generated_pages)
end
# Processes concepts and yields a bunch of Jekyll::Page instances.
def make_pages
all_pages_pathnames.each do |p|
next if skip_page?(p)
add_page Page.new(site, base_dir, p.dirname.to_s, p.basename.to_s)
end
end
# Lists all regular files in +base_dir+ recursively, and returns them
# as an Array of Pathname instances, which are relative to +base_dir+.
def all_pages_pathnames
Dir.glob("**/*", base: base_dir).
map { |path| Pathname.new(path) }.
reject { |pathname| pathname.expand_path(base_dir).directory? }
end
def base_dir
File.expand_path("../../../_pages", __dir__)
end
def skip_page?(pathname)
(pathname.extname == ".ttl" && !output_turtle?) ||
(pathname.extname == ".json" && !output_json?) ||
false
end
def add_page *pages
self.generated_pages.concat(pages)
end
end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems