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Versions: 20
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Contents
# frozen_string_literal: true
require 'license_finder/package_utils/possible_license_file'
module LicenseFinder
class LicenseFiles
CANDIDATE_FILE_NAMES = %w[License Licence COPYING README].freeze
CANDIDATE_PATH_WILDCARD = "*{#{CANDIDATE_FILE_NAMES.join(',')}}*"
def self.find(install_path, options = {})
new(install_path).find(options)
end
def initialize(install_path)
@install_path = install_path ? Pathname(install_path) : nil
end
def find(options = {})
paths_of_candidate_files
.map { |path| PossibleLicenseFile.new(path, options) }
.reject { |file| file.license.nil? }
end
private
attr_reader :install_path
def paths_of_candidate_files
candidate_files_and_dirs
.flat_map { |path| path.directory? ? path.children : path }
.reject(&:directory?)
.uniq
end
def candidate_files_and_dirs
return [] if install_path.nil?
Pathname.glob(install_path.join('**', CANDIDATE_PATH_WILDCARD), File::FNM_CASEFOLD)
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems