2010-02-04 17:29:18 +00:00
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require "active_record"
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require "rails"
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require "active_model/railtie"
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2009-12-23 22:55:12 +00:00
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# For now, action_controller must always be present with
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# rails, so let's make sure that it gets required before
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# here. This is needed for correctly setting up the middleware.
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# In the future, this might become an optional require.
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2009-12-31 21:11:54 +00:00
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require "action_controller/railtie"
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2009-12-23 22:55:12 +00:00
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module ActiveRecord
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2010-06-16 17:45:04 +00:00
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# = Active Record Railtie
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2009-12-31 21:11:54 +00:00
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class Railtie < Rails::Railtie
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2010-03-26 17:47:55 +00:00
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config.active_record = ActiveSupport::OrderedOptions.new
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2009-12-27 12:32:40 +00:00
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2010-09-29 15:41:30 +00:00
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config.app_generators.orm :active_record, :migration => true,
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2010-10-28 16:00:52 +00:00
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:timestamps => true
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2010-01-28 18:45:25 +00:00
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2010-08-21 01:55:02 +00:00
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config.app_middleware.insert_after "::ActionDispatch::Callbacks",
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"ActiveRecord::QueryCache"
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config.app_middleware.insert_after "::ActionDispatch::Callbacks",
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"ActiveRecord::ConnectionAdapters::ConnectionManagement"
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2010-05-15 13:08:55 +00:00
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2011-12-01 18:16:19 +00:00
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config.action_dispatch.rescue_responses.merge!(
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'ActiveRecord::RecordNotFound' => :not_found,
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'ActiveRecord::StaleObjectError' => :conflict,
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'ActiveRecord::RecordInvalid' => :unprocessable_entity,
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'ActiveRecord::RecordNotSaved' => :unprocessable_entity
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)
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2009-12-29 01:37:18 +00:00
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rake_tasks do
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2009-12-31 03:24:00 +00:00
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load "active_record/railties/databases.rake"
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2009-12-29 01:37:18 +00:00
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end
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2011-05-04 14:31:06 +00:00
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# When loading console, force ActiveRecord::Base to be loaded
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# to avoid cross references when loading a constant for the
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# first time. Also, make it output to STDERR.
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2011-05-24 23:37:55 +00:00
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console do |app|
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require "active_record/railties/console_sandbox" if app.sandbox?
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2011-05-04 14:31:06 +00:00
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ActiveRecord::Base.logger = Logger.new(STDERR)
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2010-07-17 08:59:41 +00:00
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end
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2010-01-22 19:44:29 +00:00
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initializer "active_record.initialize_timezone" do
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2010-03-30 00:08:08 +00:00
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ActiveSupport.on_load(:active_record) do
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2010-03-07 14:24:30 +00:00
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self.time_zone_aware_attributes = true
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self.default_timezone = :utc
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end
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2010-01-22 19:44:29 +00:00
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end
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2010-01-25 00:06:12 +00:00
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initializer "active_record.logger" do
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2010-03-30 00:08:08 +00:00
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ActiveSupport.on_load(:active_record) { self.logger ||= ::Rails.logger }
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2010-01-25 00:06:12 +00:00
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end
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2010-11-18 20:32:59 +00:00
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initializer "active_record.identity_map" do |app|
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config.app_middleware.insert_after "::ActionDispatch::Callbacks",
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"ActiveRecord::IdentityMap::Middleware" if config.active_record.delete(:identity_map)
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end
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2009-12-23 22:55:12 +00:00
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initializer "active_record.set_configs" do |app|
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2010-03-30 00:08:08 +00:00
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ActiveSupport.on_load(:active_record) do
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2011-04-23 22:54:48 +00:00
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if app.config.active_record.delete(:whitelist_attributes)
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attr_accessible(nil)
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end
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2010-03-07 14:24:30 +00:00
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app.config.active_record.each do |k,v|
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send "#{k}=", v
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end
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2009-12-23 22:55:12 +00:00
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end
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end
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# This sets the database configuration from Configuration#database_configuration
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# and then establishes the connection.
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initializer "active_record.initialize_database" do |app|
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2010-03-30 00:08:08 +00:00
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ActiveSupport.on_load(:active_record) do
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2010-03-07 14:24:30 +00:00
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self.configurations = app.config.database_configuration
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establish_connection
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end
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2009-12-23 22:55:12 +00:00
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end
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2009-12-31 03:24:00 +00:00
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# Expose database runtime to controller for logging.
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initializer "active_record.log_runtime" do |app|
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require "active_record/railties/controller_runtime"
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2010-03-30 00:08:08 +00:00
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ActiveSupport.on_load(:action_controller) do
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2010-03-07 14:24:30 +00:00
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include ActiveRecord::Railties::ControllerRuntime
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end
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2009-12-31 03:24:00 +00:00
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end
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2011-12-15 17:48:10 +00:00
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initializer "active_record.set_reloader_hooks" do |app|
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hook = lambda do
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ActiveRecord::Base.clear_reloadable_connections!
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ActiveRecord::Base.clear_cache!
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end
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if app.config.reload_classes_only_on_change
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ActiveSupport.on_load(:active_record) do
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ActionDispatch::Reloader.to_prepare(&hook)
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end
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else
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ActiveSupport.on_load(:active_record) do
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ActionDispatch::Reloader.to_cleanup(&hook)
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2010-03-07 14:24:30 +00:00
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end
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2010-01-14 18:53:07 +00:00
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end
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end
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2011-12-12 21:51:33 +00:00
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initializer "active_record.add_watchable_files" do |app|
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2011-12-13 10:23:21 +00:00
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config.watchable_files.concat ["#{app.root}/db/schema.rb", "#{app.root}/db/structure.sql"]
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2011-12-12 21:51:33 +00:00
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end
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2010-04-20 11:44:49 +00:00
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config.after_initialize do
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2010-04-15 21:47:11 +00:00
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ActiveSupport.on_load(:active_record) do
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instantiate_observers
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2010-12-20 11:41:49 +00:00
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ActionDispatch::Reloader.to_prepare do
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2010-04-20 11:44:49 +00:00
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ActiveRecord::Base.instantiate_observers
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2010-01-14 18:53:07 +00:00
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end
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end
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2009-12-23 22:55:12 +00:00
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end
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end
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2009-12-31 03:24:00 +00:00
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end
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