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Versions: 9
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Stored size: 1.5 KB
Contents
module Licensee
class LicenseMeta < Struct.new(
:title, :spdx_id, :source, :description, :how, :conditions, :permissions,
:limitations, :using, :featured, :hidden, :nickname, :note
)
# These should be in sync with choosealicense.com's collection defaults
DEFAULTS = {
'featured' => false,
'hidden' => true
}.freeze
PREDICATE_FIELDS = %i[featured hidden].freeze
class << self
# Create a new LicenseMeta from YAML
#
# yaml - the raw YAML string
#
# returns a LicenseMeta with defaults set
def from_yaml(yaml)
return from_hash({}) if yaml.nil? || yaml.to_s.empty?
from_hash YAML.safe_load(yaml)
end
# Create a new LicenseMeta from a hash
#
# hash - the hash of key/value meta pairs
#
# returns a LicenseMeta with defaults set
def from_hash(hash)
hash = DEFAULTS.merge(hash)
hash['spdx_id'] = hash.delete('spdx-id')
ordered_array = hash.values_at(*members.map(&:to_s))
new(*ordered_array)
end
# Array of symbolized helper methods to expose on the License class
def helper_methods
members - PREDICATE_FIELDS + PREDICATE_FIELDS.map { |f| "#{f}?".to_sym }
end
end
PREDICATE_FIELDS.each do |field|
alias_method "#{field}?".to_sym, field
end
# Backward compatibalize `#["spdx-id"]` calls to avoid a breaking change
def [](key)
key = 'spdx_id' if key == 'spdx-id'
super(key)
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems