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Contents
# encoding: utf-8
module Middleman
module Presentation
# Manager for assets
#
# It knows about all assets. This information is used when adding assets to
# `sprockets`. It gets its information normally from through `plugins` or
# through reading the bower components directory in filesystem.
class AssetsManager
private
attr_reader :store
public
def initialize(
store: AssetStore.new
)
@store = store
end
# Add asset
def add(asset)
store.add asset
end
# Return assets
def know?(asset)
store.include? asset
end
# Show assets which should be imported
def to_s
data = store.assets.sort.reduce([]) do |a, e|
a << {
source_path: e.relative_source_path,
destination_path: e.destination_path,
loadable: e.loadable?,
importable: e.importable?
}
end
List.new(data).to_s(fields: [:source_path, :destination_path, :loadable, :importable], vertical: true)
end
# Iterate over each loadable asset
def each_loadable_asset(&block)
store.select { |a| a.valid? && a.loadable? }.each(&block)
end
# Iterate over each importable asset
def each_importable_stylesheet(&block)
each_importable_asset.select(&:stylesheet?).each(&block)
end
# Iterate over each importable asset
def each_importable_javascript(&block)
each_importable_asset.select(&:script?).each(&block)
end
# Load assets from list
def load_from_list(*lists)
lists.flatten.each { |l| store.merge l }
end
private
def each_importable_asset(&_block)
store.select { |a| a.valid? && a.importable? }
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems