owl.rb revision ddc4049357da5dbb6467259e3e97c2cad7fe3bd9
module ParsingCallback::OWL
IDENTIFIERS = %w(OWL OWL2)
def self.defined_for?(logic_name)
IDENTIFIERS.include?(logic_name)
end
class Callback < ParsingCallback::GenericCallback
def pre_axiom(hash)
if is_annotation_sentence?(hash)
m = hash['text'].match(%r{
Class:\s+(?<entity_name><[^;]+>) # Entity/Symbol Identifier
\s+
Annotations:\s+(?<annotation_type>label|comment) # the type of annotation
\s+
"(?<annotation>.*)" # The actual annotation
\s*
(?<additionals>[^\s].*) # optional, e.g. a language tag like @pt}xm)
if m
entity = Entity.where(name: m['entity_name']).first
case m['annotation_type']
when 'label'
entity.label = m['annotation']
when 'comment'
entity.comment = m['annotation']
end if entity
entity.save
end
false
else
true
end
end
def axiom(hash, axiom)
end
def ontology_end(hash, ontology)
begin
TarjanTree.new(ontology)
rescue StandardError => e
Rails.logger.warn "Could not create entity tree for: #{ontology.name} (#{ontology.id})"
end
end
private
def is_annotation_sentence?(axiom_hash)
axiom_hash['symbol_hashes'].each do |hash|
return true if hash['kind'] == 'AnnotationProperty'
end
false
end
end
end