Sha256: 0cb87db5308d87dac15b18f5faa422efe236fd145da7659eca4b8543abeb5836
Contents?: true
Size: 1.06 KB
Versions: 5
Compression:
Stored size: 1.06 KB
Contents
# frozen_string_literal: true
class Propshaft::Compilers::CssAssetUrls
attr_reader :assembly
ASSET_URL_PATTERN = /url\(\s*["']?(?!(?:\#|data|http))([^"'\s?#)]+)([#?][^"']+)?\s*["']?\)/
def initialize(assembly)
@assembly = assembly
end
def compile(logical_path, input)
input.gsub(ASSET_URL_PATTERN) { asset_url resolve_path(logical_path.dirname, $1), logical_path, $1 }
end
private
def resolve_path(directory, filename)
if filename.start_with?("../")
Pathname.new(directory + filename).relative_path_from("").to_s
elsif filename.start_with?("/")
filename.delete_prefix("/").to_s
else
(directory + filename.delete_prefix("./")).to_s
end
end
def asset_url(resolved_path, logical_path, pattern)
if asset = assembly.load_path.find(resolved_path)
%[url("#{assembly.config.prefix}/#{asset.digested_path}")]
else
Propshaft.logger.warn "Unable to resolve '#{pattern}' for missing asset '#{resolved_path}' in #{logical_path}"
%[url("#{pattern}")]
end
end
end
Version data entries
5 entries across 5 versions & 2 rubygems