datamapper4rails.rb in datamapper4rail-0.2.0

- old
+ new
@@ -1,53 +2 @@
-require 'dm-core'
-def config_file()
-  RAILS_ROOT + "/config/database.yml"
-end
-
-def create_connection()
-  conf = config.dup
-  if repositories = conf.delete(:repositories)
-    repositories.each do |repo, conf|
-      ::DataMapper.setup(repo, conf) unless conf.empty?
-    end
-  else
-    ::DataMapper.setup(:default, conf) unless conf.empty?
-  end
-end
-
-def get_config_for_environment
-  if hash = full_config[RAILS_ENV]
-    symbolize_keys(hash)
-  elsif hash = full_config[RAILS_ENV.to_sym]
-    hash
-  else
-    raise ArgumentError, "missing environment '#{RAILS_ENV}' in config file #{config_file}"
-  end
-end
-
-def full_config
-  @full_config ||= YAML::load(ERB.new(IO.read(config_file)).result)
-end
-
-def config
-  @config ||= get_config_for_environment
-end
-
-def symbolize_keys(h)
-  config = {}
-
-  h.each do |k, v|
-    if k == 'port'
-      config[k.to_sym] = v.to_i
-    elsif k == 'adapter' && v == 'postgresql'
-      config[k.to_sym] = 'postgres'
-    elsif v.is_a?(Hash)
-      config[k.to_sym] = symbolize_keys(v)
-    else
-      config[k.to_sym] = v
-    end
-  end
-
-  config
-end
-
-create_connection()
+require 'datamapper4rails/database_config'