Class: Ultrasphinx::Configure

Inherits:
Object
  • Object
show all
Extended by:
Associations
Defined in:
lib/ultrasphinx/configure.rb

Class Method Summary collapse

Methods included from Associations

entry_identifies_association?, get_association, get_association_model

Class Method Details

.load_constants ⇒ Object

Force all the indexed models to load and register in the MODEL_CONFIGURATION hash.



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# File 'lib/ultrasphinx/configure.rb', line 9

def load_constants
  
  Dir.chdir "#{RAILS_ROOT}/app/models/" do
    Dir["**/*.rb"].each do |filename|
      open(filename) do |file| 
        begin
          if file.grep(/is_indexed/).any?
            filename = filename[0..-4]
            begin                
              File.basename(filename).camelize.constantize
            rescue NameError => e
              filename.camelize.constantize
            end
          end
        rescue Object => e
          say "warning: possibly critical autoload error on #{filename}"
          say e.inspect
          #say e.backtrace.join("\n") if RAILS_ENV == "development"
        end
      end 
    end
  end
  
  # Build the field-to-type mappings.
  Fields.instance.configure(MODEL_CONFIGURATION)
end

.run ⇒ Object

Main SQL builder.



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# File 'lib/ultrasphinx/configure.rb', line 38

def run       

  load_constants
        
  say "rebuilding configurations for #{RAILS_ENV} environment" 
  say "available models are #{MODEL_CONFIGURATION.keys.to_sentence}"
  File.open(CONF_PATH, "w") do |conf|
  
    conf.puts global_header            
    sources = []
    
    say "generating SQL"
    cached_groups = Fields.instance.groups.join("\n")
    MODEL_CONFIGURATION.each_with_index do |model_options, class_id|
      model, options = model_options
      klass, source = model.constantize, model.tableize.gsub('/', '__')   
      sources << source
      conf.puts build_source(Fields.instance, model, options, class_id, klass, source, cached_groups)
    end
    
    conf.puts build_index(sources)
  end              
end