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# frozen_string_literal: true
module JekyllData
class ThemeDataReader < Jekyll::DataReader
attr_reader :site, :content
def initialize(site)
super
@source_dir = site.in_theme_dir("/")
end
def read(dir)
return unless site.theme && site.theme.data_path
base = site.in_theme_dir(dir)
read_data_to(base, @content)
@content
end
def read_data_to(dir, data)
return unless File.directory?(dir) && !@entry_filter.symlink?(dir)
entries = Dir.chdir(dir) do
Dir["*.{yaml,yml,json,csv,tsv}"] + Dir["*"].select { |fn| File.directory?(fn) }
end
entries.each do |entry|
path = @site.in_theme_dir(dir, entry)
next if @entry_filter.symlink?(path)
if File.directory?(path)
read_data_to(path, data[sanitize_filename(entry)] = {})
else
key = sanitize_filename(File.basename(entry, ".*"))
data[key] = read_data_file(path)
end
end
end
end
end
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