Contents

module LicenseFinder
  class PipPackage < Package
    LICENSE_FORMAT = /^License.*::\s*(.*)$/
    INVALID_LICENSES = ["", "UNKNOWN"].to_set

    def self.license_names_from_spec(spec)
      license = spec["license"].to_s.strip

      return [license] unless INVALID_LICENSES.include?(license)

      spec
        .fetch("classifiers", [])
        .select { |c| c =~ LICENSE_FORMAT }
        .map { |c| c.gsub(LICENSE_FORMAT, '\1') }
    end

    def initialize(name, version, spec, options={})
      super(
        name,
        version,
        options.merge(
          authors: spec["author"],
          summary: spec["summary"],
          description: spec["description"],
          homepage: spec["home_page"],
          spec_licenses: self.class.license_names_from_spec(spec)
        )
      )
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
license_finder-2.1.0.rc4	lib/license_finder/package_managers/pip_package.rb
license_finder-2.1.0.rc3	lib/license_finder/package_managers/pip_package.rb
license_finder-2.1.0.rc2	lib/license_finder/package_managers/pip_package.rb
license_finder-2.1.0.rc1	lib/license_finder/package_managers/pip_package.rb