Method: ModelRdf#get_prefix

Defined in:
lib/data_models/model_rdf.rb

#get_prefix(model) ⇒ String

RDFa: return a string with all prefix used to describes attributes

Parameters:

  • model's (String) —

    name

Returns:

  • (String) —

    list of prefix to be used in RDFa information



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# File 'lib/data_models/model_rdf.rb', line 168

def get_prefix(model)
   prefix = []
   data_model = get_attributes_model(model)
   
   data_model["attributes"].each do |att,info|
    if info[:namespace] && info[:namespace] != 'not defined'
     puts info[:namespace]
     prefix << "xmls:#{info[:namespace]}=#{(eval "EasyData::RDF::#{info[:namespace].upcase}.get_uri")} "
    end
   end
   data_model["associations"].each do |assoc,info|
    if info[:namespace] && info[:namespace] != 'not defined'
     prefix << "xmls:#{info[:namespace]}=#{(eval "EasyData::RDF::#{info[:namespace].upcase}.get_uri")} "
    end
   end

   if data_model[:namespace] && data_model[:namespace] != 'not defined'
     prefix << "xmls:#{data_model[:namespace]}=#{(eval "EasyData::RDF::#{data_model[:namespace].upcase}.get_uri")}"
   end

   prefix.uniq.join(" ")
end