# File lib/thinking_sphinx/context.rb, line 4 def initialize(*models) @indexed_models = [] end
# File lib/thinking_sphinx/context.rb, line 25 def add_indexed_model(model) model = model.name if model.is_a?(Class) indexed_models << model indexed_models.uniq! indexed_models.sort! end
# File lib/thinking_sphinx/context.rb, line 19 def define_indexes indexed_models.each { |model| model.constantize.define_indexes } end
# File lib/thinking_sphinx/context.rb, line 8 def prepare ThinkingSphinx::Configuration.instance.indexed_models.each do |model| add_indexed_model model end return unless indexed_models.empty? load_models add_indexed_models end
# File lib/thinking_sphinx/context.rb, line 33 def superclass_indexed_models klasses = indexed_models.collect { |name| name.constantize } klasses.reject { |klass| klass.superclass.ancestors.any? { |ancestor| klasses.include?(ancestor) } }.collect { |klass| klass.name } end
# File lib/thinking_sphinx/context.rb, line 42 def add_indexed_models ActiveRecord::Base.descendants.each do |klass| add_indexed_model klass if klass.has_sphinx_indexes? end end
Make sure all models are loaded - without reloading any that ActiveRecord::Base is already aware of (otherwise we start to hit some messy dependencies issues).
# File lib/thinking_sphinx/context.rb, line 52 def load_models ThinkingSphinx::Configuration.instance.model_directories.each do |base| Dir["#{base}**/*.rb"].each do |file| model_name = file.gsub(/^#{base}([\w_\/\]+)\.rb/, '\1') next if model_name.nil? camelized_model = model_name.camelize next if ::ActiveRecord::Base.descendants.detect { |model| model.name == camelized_model } begin camelized_model.constantize rescue LoadError # Make sure that STI subclasses in subfolders are loaded. model_name.gsub!(/.*[\/\]/, '').nil? ? next : retry rescue Exception => err STDERR.puts "Warning: Error loading #{file}:" STDERR.puts err.message STDERR.puts err.backtrace.join("\n"), '' end end end end