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Contents
# @author Mike Bland (michael.bland@gsa.gov)
require 'jekyll/layout'
require 'safe_yaml'
module GuidesStyle18F
# We have to essentially recreate the ::Jekyll::Layout constructor to loosen
# the default restriction that layouts be included in the site source.
class Layouts < ::Jekyll::Layout
LAYOUTS_DIR = File.join(File.dirname(__FILE__), 'layouts')
SEARCH_RESULTS_LAYOUT = 'search-results'
private_class_method :new
def initialize(site, subdir, layout_file)
@site = site
@base = File.join(LAYOUTS_DIR, subdir)
@name = "#{layout_file}.html"
@path = File.join @base, @name
parse_content_and_data File.join(@base, name)
process name
end
def parse_content_and_data(file_path)
self.data = {}
self.content = File.read(file_path)
front_matter_pattern = /^(---\n.*)---\n/m
front_matter_match = front_matter_pattern.match content
return unless front_matter_match
self.content = front_matter_match.post_match
self.data = SafeYAML.load front_matter_match[1], safe: true
end
private :parse_content_and_data
def self.register(site)
site.layouts['guides_style_18f_default'] = new(site, '', 'default')
site.layouts['guides_style_18f_generated_home_redirect'] = new(
site, 'generated', 'home-redirect')
register_search_results_layout(site)
end
def self.register_search_results_layout(site)
layouts_dir = File.join(site.source, site.config['layouts_dir'])
results_layout = File.join(layouts_dir, "#{SEARCH_RESULTS_LAYOUT}.html")
unless File.exist?(results_layout)
site.layouts[SEARCH_RESULTS_LAYOUT] = new(
site, '', SEARCH_RESULTS_LAYOUT)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems