gitlab-org--gitlab-foss/app/helpers/webpack_helper.rb
2018-02-16 12:47:23 -06:00

68 lines
2 KiB
Ruby

require 'webpack/rails/manifest'
module WebpackHelper
def webpack_bundle_tag(bundle, force_same_domain: false)
javascript_include_tag(*gitlab_webpack_asset_paths(bundle, force_same_domain: force_same_domain))
end
def webpack_controller_bundle_tags
bundles = []
action = case controller.action_name
when 'create' then 'new'
when 'update' then 'edit'
else controller.action_name
end
route = [*controller.controller_path.split('/'), action].compact
until route.empty?
begin
asset_paths = gitlab_webpack_asset_paths("pages.#{route.join('.')}", extension: 'js')
bundles.unshift(*asset_paths)
rescue Webpack::Rails::Manifest::EntryPointMissingError
# no bundle exists for this path
end
route.pop
end
javascript_include_tag(*bundles)
end
# override webpack-rails gem helper until changes can make it upstream
def gitlab_webpack_asset_paths(source, extension: nil, force_same_domain: false)
return "" unless source.present?
paths = Webpack::Rails::Manifest.asset_paths(source)
if extension
paths.select! { |p| p.ends_with? ".#{extension}" }
end
unless force_same_domain
force_host = webpack_public_host
if force_host
paths.map! { |p| "#{force_host}#{p}" }
end
end
paths
end
def webpack_public_host
if Rails.env.test? && Rails.configuration.webpack.dev_server.enabled
host = Rails.configuration.webpack.dev_server.host
port = Rails.configuration.webpack.dev_server.port
protocol = Rails.configuration.webpack.dev_server.https ? 'https' : 'http'
"#{protocol}://#{host}:#{port}"
else
ActionController::Base.asset_host.try(:chomp, '/')
end
end
def webpack_public_path
relative_path = Rails.application.config.relative_url_root
webpack_path = Rails.application.config.webpack.public_path
File.join(webpack_public_host.to_s, relative_path.to_s, webpack_path.to_s, '')
end
end