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Diffstat (limited to 'activerecord/lib/active_record.rb')
| -rw-r--r-- | activerecord/lib/active_record.rb | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/activerecord/lib/active_record.rb b/activerecord/lib/active_record.rb new file mode 100644 index 0000000000..de94f9693f --- /dev/null +++ b/activerecord/lib/active_record.rb @@ -0,0 +1,189 @@ +# frozen_string_literal: true + +#-- +# Copyright (c) 2004-2019 David Heinemeier Hansson +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +#++ + +require "active_support" +require "active_support/rails" +require "active_model" +require "arel" +require "yaml" + +require "active_record/version" +require "active_model/attribute_set" + +module ActiveRecord + extend ActiveSupport::Autoload + + autoload :Base + autoload :Callbacks + autoload :Core + autoload :ConnectionHandling + autoload :CounterCache + autoload :DynamicMatchers + autoload :Enum + autoload :InternalMetadata + autoload :Explain + autoload :Inheritance + autoload :Integration + autoload :Migration + autoload :Migrator, "active_record/migration" + autoload :ModelSchema + autoload :NestedAttributes + autoload :NoTouching + autoload :TouchLater + autoload :Persistence + autoload :QueryCache + autoload :Querying + autoload :CollectionCacheKey + autoload :ReadonlyAttributes + autoload :RecordInvalid, "active_record/validations" + autoload :Reflection + autoload :RuntimeRegistry + autoload :Sanitization + autoload :Schema + autoload :SchemaDumper + autoload :SchemaMigration + autoload :Scoping + autoload :Serialization + autoload :StatementCache + autoload :Store + autoload :Suppressor + autoload :Timestamp + autoload :Transactions + autoload :Translation + autoload :Validations + autoload :SecureToken + + eager_autoload do + autoload :ActiveRecordError, "active_record/errors" + autoload :ConnectionNotEstablished, "active_record/errors" + autoload :ConnectionAdapters, "active_record/connection_adapters/abstract_adapter" + + autoload :Aggregations + autoload :Associations + autoload :AttributeAssignment + autoload :AttributeMethods + autoload :AutosaveAssociation + + autoload :LegacyYamlAdapter + + autoload :Relation + autoload :AssociationRelation + autoload :NullRelation + + autoload_under "relation" do + autoload :QueryMethods + autoload :FinderMethods + autoload :Calculations + autoload :PredicateBuilder + autoload :SpawnMethods + autoload :Batches + autoload :Delegation + end + + autoload :Result + autoload :TableMetadata + autoload :Type + end + + module Coders + autoload :YAMLColumn, "active_record/coders/yaml_column" + autoload :JSON, "active_record/coders/json" + end + + module AttributeMethods + extend ActiveSupport::Autoload + + eager_autoload do + autoload :BeforeTypeCast + autoload :Dirty + autoload :PrimaryKey + autoload :Query + autoload :Read + autoload :TimeZoneConversion + autoload :Write + autoload :Serialization + end + end + + module Locking + extend ActiveSupport::Autoload + + eager_autoload do + autoload :Optimistic + autoload :Pessimistic + end + end + + module ConnectionAdapters + extend ActiveSupport::Autoload + + eager_autoload do + autoload :AbstractAdapter + end + end + + module Scoping + extend ActiveSupport::Autoload + + eager_autoload do + autoload :Named + autoload :Default + end + end + + module Tasks + extend ActiveSupport::Autoload + + autoload :DatabaseTasks + autoload :SQLiteDatabaseTasks, "active_record/tasks/sqlite_database_tasks" + autoload :MySQLDatabaseTasks, "active_record/tasks/mysql_database_tasks" + autoload :PostgreSQLDatabaseTasks, + "active_record/tasks/postgresql_database_tasks" + end + + autoload :TestDatabases, "active_record/test_databases" + autoload :TestFixtures, "active_record/fixtures" + + def self.eager_load! + super + ActiveRecord::Locking.eager_load! + ActiveRecord::Scoping.eager_load! + ActiveRecord::Associations.eager_load! + ActiveRecord::AttributeMethods.eager_load! + ActiveRecord::ConnectionAdapters.eager_load! + end +end + +ActiveSupport.on_load(:active_record) do + Arel::Table.engine = self +end + +ActiveSupport.on_load(:i18n) do + I18n.load_path << File.expand_path("active_record/locale/en.yml", __dir__) +end + +YAML.load_tags["!ruby/object:ActiveRecord::AttributeSet"] = "ActiveModel::AttributeSet" +YAML.load_tags["!ruby/object:ActiveRecord::Attribute::FromDatabase"] = "ActiveModel::Attribute::FromDatabase" +YAML.load_tags["!ruby/object:ActiveRecord::LazyAttributeHash"] = "ActiveModel::LazyAttributeHash" |