module Locomotive module Import module Assets def self.process(context) site, theme_path = context[:site], context[:theme_path] whitelist = self.build_regexps_in_withlist(context[:database]['site']['assets']['whitelist']) rescue nil self.add_theme_assets(site, theme_path, whitelist) self.add_other_assets(site, theme_path) end def self.add_theme_assets(site, theme_path, whitelist) %w(images media fonts javascripts stylesheets).each do |kind| Dir[File.join(theme_path, 'public', kind, '**/*')].each do |asset_path| next if File.directory?(asset_path) visible = self.check_against_whitelist(whitelist, asset_path.gsub(File.join(theme_path, 'public'), '')) folder = asset_path.gsub(File.join(theme_path, 'public'), '').gsub(File.basename(asset_path), '').gsub(/^\//, '').gsub(/\/$/, '') asset = site.theme_assets.where(:local_path => File.join(folder, File.basename(asset_path))).first asset ||= site.theme_assets.build(:folder => folder) asset.attributes = { :source => File.open(asset_path), :performing_plain_text => false, :hidden => !visible } asset.save! site.reload end end end def self.add_other_assets(site, theme_path) collection = AssetCollection.find_or_create_internal(site) Dir[File.join(theme_path, 'public', 'samples', '*')].each do |asset_path| next if File.directory?(asset_path) name = File.basename(asset_path, File.extname(asset_path)).parameterize('_') collection.assets.create! :name => name, :source => File.open(asset_path) end end def self.build_regexps_in_withlist(rules) rules.collect do |rule| if rule.start_with?('^') Regexp.new(rule.gsub('/', '\/')) else rule end end end def self.check_against_whitelist(whitelist, path) (whitelist || []).each do |rule| case rule when Regexp return true if path =~ rule when String return true if path == rule end end false end end end end