diff options
Diffstat (limited to 'activerecord/lib/active_record/rails.rb')
-rw-r--r-- | activerecord/lib/active_record/rails.rb | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/rails.rb b/activerecord/lib/active_record/rails.rb new file mode 100644 index 0000000000..4071385563 --- /dev/null +++ b/activerecord/lib/active_record/rails.rb @@ -0,0 +1,51 @@ +# For now, action_controller must always be present with +# rails, so let's make sure that it gets required before +# here. This is needed for correctly setting up the middleware. +# In the future, this might become an optional require. +require "action_controller/rails" + +module ActiveRecord + class Plugin < Rails::Plugin + plugin_name :active_record + + initializer "active_record.set_configs" do |app| + app.config.active_record.each do |k,v| + ActiveRecord::Base.send "#{k}=", v + end + end + + # This sets the database configuration from Configuration#database_configuration + # and then establishes the connection. + initializer "active_record.initialize_database" do |app| + ActiveRecord::Base.configurations = app.config.database_configuration + ActiveRecord::Base.establish_connection + end + + initializer "active_record.initialize_timezone" do + ActiveRecord::Base.time_zone_aware_attributes = true + ActiveRecord::Base.default_timezone = :utc + end + + # Setup database middleware after initializers have run + initializer "active_record.initialize_database_middleware" do |app| + middleware = app.config.middleware + if middleware.include?(ActiveRecord::SessionStore) + middleware.insert_before ActiveRecord::SessionStore, ActiveRecord::ConnectionAdapters::ConnectionManagement + middleware.insert_before ActiveRecord::SessionStore, ActiveRecord::QueryCache + else + middleware.use ActiveRecord::ConnectionAdapters::ConnectionManagement + middleware.use ActiveRecord::QueryCache + end + end + + initializer "active_record.load_observers" do + ActiveRecord::Base.instantiate_observers + end + + # TODO: ActiveRecord::Base.logger should delegate to its own config.logger + initializer "active_record.logger" do + ActiveRecord::Base.logger ||= Rails.logger + end + + end +end
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