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Contents
module RDF
class URI
#unless defined?(:vocab)
def vocab
# Find vocabulary if not assigned
return @vocab if @vocab
Vocabulary.each do |vocab|
return self.vocab = vocab if to_s.index(vocab.to_uri.to_s) == 0
end
nil
end
def vocab=(value)
raise "Vocab #{value.inspect} is not a Vocabulary!" if value.is_a?(Array)
@vocab = value
end
def qname
@qname ||= if vocab
raise "Vocab #{vocab.inspect} is not a Vocabulary!" if vocab.is_a?(Array)
vocab_name = vocab.__name__.to_s.split('::').last.downcase
local_name = to_s[vocab.to_uri.to_s.size..-1]
vocab_name && local_name && [vocab_name.to_sym, local_name.empty? ? nil : local_name.to_sym]
end
end
#end
end
class Vocabulary
def self.[](property)
@prop_uri ||= {}
@prop_uri[property] ||= begin
uri = RDF::URI.intern([to_s, property.to_s].join(''))
uri.vocab = self
uri
end
end
def [](property)
@prop_uri ||= {}
@prop_uri[property] ||= begin
uri = RDF::URI.intern([to_s, property.to_s].join(''))
uri.vocab = self
uri
end
end
def to_uri
@uri ||= begin
uri = RDF::URI.intern(to_s)
uri.vocab = self
uri
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems