diff options
Diffstat (limited to 'activerecord/lib')
9 files changed, 59 insertions, 50 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb index abf0124562..159cbcb85a 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb @@ -206,14 +206,13 @@ module ActiveRecord include ColumnMethods attr_accessor :indexes - attr_reader :name, :temporary, :options, :as, :foreign_keys, :native + attr_reader :name, :temporary, :options, :as, :foreign_keys - def initialize(types, name, temporary, options, as = nil) + def initialize(name, temporary, options, as = nil) @columns_hash = {} @indexes = {} @foreign_keys = {} @primary_keys = nil - @native = types @temporary = temporary @options = options @as = as @@ -362,11 +361,8 @@ module ActiveRecord def new_column_definition(name, type, options) # :nodoc: type = aliased_types(type.to_s, type) column = create_column_definition name, type - limit = options.fetch(:limit) do - native[type][:limit] if native[type].is_a?(Hash) - end - column.limit = limit + column.limit = options[:limit] column.precision = options[:precision] column.scale = options[:scale] column.default = options[:default] @@ -627,11 +623,6 @@ module ActiveRecord def foreign_key_exists?(*args) # :nodoc: @base.foreign_key_exists?(name, *args) end - - private - def native - @base.native_database_types - end end end end diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 5cacf6eddc..b50d28862c 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -1168,7 +1168,7 @@ module ActiveRecord private def create_table_definition(name, temporary = false, options = nil, as = nil) - TableDefinition.new native_database_types, name, temporary, options, as + TableDefinition.new(name, temporary, options, as) end def create_alter_table(name) diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index deef246c37..023e06800e 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -144,7 +144,7 @@ module ActiveRecord # FIXME: Make the first parameter more similar for the two adapters def initialize(connection, logger, connection_options, config) super(connection, logger) - @connection_options, @config = connection_options, config + @config = config @quoted_column_names, @quoted_table_names = {}, {} @visitor = Arel::Visitors::MySQL.new self @@ -588,10 +588,8 @@ module ActiveRecord sql = "SHOW FULL FIELDS FROM #{quote_table_name(table_name)}" execute_and_free(sql, 'SCHEMA') do |result| each_hash(result).map do |field| - field_name = set_field_encoding(field[:Field]) - sql_type = field[:Type] - type_metadata = fetch_type_metadata(sql_type, field[:Extra]) - new_column(field_name, field[:Default], type_metadata, field[:Null] == "YES", nil, field[:Collation]) + type_metadata = fetch_type_metadata(field[:Type], field[:Extra]) + new_column(field[:Field], field[:Default], type_metadata, field[:Null] == "YES", nil, field[:Collation]) end end end @@ -1041,7 +1039,7 @@ module ActiveRecord end def create_table_definition(name, temporary = false, options = nil, as = nil) # :nodoc: - MySQL::TableDefinition.new(native_database_types, name, temporary, options, as) + MySQL::TableDefinition.new(name, temporary, options, as) end def integer_to_sql(limit) # :nodoc: diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb index 773ecbe126..7ca597859d 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb @@ -16,8 +16,7 @@ module ActiveRecord end client = Mysql2::Client.new(config) - options = [config[:host], config[:username], config[:password], config[:database], config[:port], config[:socket], 0] - ConnectionAdapters::Mysql2Adapter.new(client, logger, options, config) + ConnectionAdapters::Mysql2Adapter.new(client, logger, nil, config) rescue Mysql2::Error => error if error.message.include?("Unknown database") raise ActiveRecord::NoDatabaseError @@ -185,10 +184,6 @@ module ActiveRecord def full_version @full_version ||= @connection.server_info[:version] end - - def set_field_encoding field_name - field_name - end end end end diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index 89d18ee14e..76f1b91e6b 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -82,6 +82,7 @@ module ActiveRecord super @statements = StatementPool.new(self.class.type_cast_config_to_integer(config.fetch(:statement_limit) { 1000 })) @client_encoding = nil + @connection_options = connection_options connect end @@ -104,6 +105,11 @@ module ActiveRecord end end + def new_column(field, default, sql_type_metadata = nil, null = true, default_function = nil, collation = nil) # :nodoc: + field = set_field_encoding(field) + super + end + def error_number(exception) # :nodoc: exception.errno if exception.respond_to?(:errno) end @@ -463,7 +469,7 @@ module ActiveRecord @full_version ||= @connection.server_info end - def set_field_encoding field_name + def set_field_encoding(field_name) field_name.force_encoding(client_encoding) if internal_enc = Encoding.default_internal field_name = field_name.encode!(internal_enc) diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 719592349b..f731da9e18 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -100,6 +100,12 @@ module ActiveRecord ltree: { name: "ltree" }, citext: { name: "citext" }, point: { name: "point" }, + line: { name: "line" }, + lseg: { name: "lseg" }, + box: { name: "box" }, + path: { name: "path" }, + polygon: { name: "polygon" }, + circle: { name: "circle" }, bit: { name: "bit" }, bit_varying: { name: "bit varying" }, money: { name: "money" }, @@ -455,15 +461,15 @@ module ActiveRecord m.register_type 'macaddr', OID::SpecializedString.new(:macaddr) m.register_type 'citext', OID::SpecializedString.new(:citext) m.register_type 'ltree', OID::SpecializedString.new(:ltree) + m.register_type 'line', OID::SpecializedString.new(:line) + m.register_type 'lseg', OID::SpecializedString.new(:lseg) + m.register_type 'box', OID::SpecializedString.new(:box) + m.register_type 'path', OID::SpecializedString.new(:path) + m.register_type 'polygon', OID::SpecializedString.new(:polygon) + m.register_type 'circle', OID::SpecializedString.new(:circle) # FIXME: why are we keeping these types as strings? m.alias_type 'interval', 'varchar' - m.alias_type 'path', 'varchar' - m.alias_type 'line', 'varchar' - m.alias_type 'polygon', 'varchar' - m.alias_type 'circle', 'varchar' - m.alias_type 'lseg', 'varchar' - m.alias_type 'box', 'varchar' register_class_with_precision m, 'time', Type::Time register_class_with_precision m, 'timestamp', OID::DateTime @@ -734,7 +740,7 @@ module ActiveRecord end def create_table_definition(name, temporary = false, options = nil, as = nil) # :nodoc: - PostgreSQL::TableDefinition.new native_database_types, name, temporary, options, as + PostgreSQL::TableDefinition.new(name, temporary, options, as) end def can_perform_case_insensitive_comparison_for?(column) diff --git a/activerecord/lib/active_record/inheritance.rb b/activerecord/lib/active_record/inheritance.rb index 589c70db0d..8b719e0bcb 100644 --- a/activerecord/lib/active_record/inheritance.rb +++ b/activerecord/lib/active_record/inheritance.rb @@ -198,10 +198,11 @@ module ActiveRecord # If this is a StrongParameters hash, and access to inheritance_column is not permitted, # this will ignore the inheritance column and return nil def subclass_from_attributes?(attrs) - attribute_names.include?(inheritance_column) && attrs.is_a?(Hash) + attribute_names.include?(inheritance_column) && (attrs.is_a?(Hash) || attrs.respond_to?(:permitted?)) end def subclass_from_attributes(attrs) + attrs = attrs.to_h if attrs.respond_to?(:permitted?) subclass_name = attrs.with_indifferent_access[inheritance_column] if subclass_name.present? diff --git a/activerecord/lib/active_record/relation/delegation.rb b/activerecord/lib/active_record/relation/delegation.rb index 27de313d05..b1333f110c 100644 --- a/activerecord/lib/active_record/relation/delegation.rb +++ b/activerecord/lib/active_record/relation/delegation.rb @@ -36,13 +36,8 @@ module ActiveRecord # may vary depending on the klass of a relation, so we create a subclass of Relation # for each different klass, and the delegations are compiled into that subclass only. - BLACKLISTED_ARRAY_METHODS = [ - :compact!, :flatten!, :reject!, :reverse!, :rotate!, :map!, - :shuffle!, :slice!, :sort!, :sort_by!, :delete_if, - :keep_if, :pop, :shift, :delete_at, :select! - ].to_set # :nodoc: - - delegate :to_xml, :to_yaml, :length, :collect, :map, :each, :all?, :include?, :to_ary, :join, to: :to_a + delegate :to_xml, :to_yaml, :length, :collect, :map, :each, :all?, :include?, :to_ary, :join, + :[], :&, :|, :+, :-, :sample, :reverse, :compact, to: :to_a delegate :table_name, :quoted_table_name, :primary_key, :quoted_primary_key, :connection, :columns_hash, :to => :klass @@ -114,21 +109,14 @@ module ActiveRecord def respond_to?(method, include_private = false) super || @klass.respond_to?(method, include_private) || - array_delegable?(method) || arel.respond_to?(method, include_private) end protected - def array_delegable?(method) - Array.method_defined?(method) && BLACKLISTED_ARRAY_METHODS.exclude?(method) - end - def method_missing(method, *args, &block) if @klass.respond_to?(method) scoping { @klass.public_send(method, *args, &block) } - elsif array_delegable?(method) - to_a.public_send(method, *args, &block) elsif arel.respond_to?(method) arel.public_send(method, *args, &block) else diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 2dc52982c9..dbecb842b5 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -13,6 +13,8 @@ module ActiveRecord # WhereChain objects act as placeholder for queries in which #where does not have any parameter. # In this case, #where must be chained with #not to return a new relation. class WhereChain + include ActiveModel::ForbiddenAttributesProtection + def initialize(scope) @scope = scope end @@ -41,6 +43,8 @@ module ActiveRecord # User.where.not(name: "Jon", role: "admin") # # SELECT * FROM users WHERE name != 'Jon' AND role != 'admin' def not(opts, *rest) + opts = sanitize_forbidden_attributes(opts) + where_clause = @scope.send(:where_clause_factory).build(opts, rest) @scope.references!(PredicateBuilder.references(opts)) if Hash === opts @@ -407,10 +411,30 @@ module ActiveRecord self end - # Performs a joins on +args+: + # Performs a joins on +args+. The given symbol(s) should match the name of + # the association(s). # # User.joins(:posts) - # # SELECT "users".* FROM "users" INNER JOIN "posts" ON "posts"."user_id" = "users"."id" + # # SELECT "users".* + # # FROM "users" + # # INNER JOIN "posts" ON "posts"."user_id" = "users"."id" + # + # Multiple joins: + # + # User.joins(:posts, :account) + # # SELECT "users".* + # # FROM "users" + # # INNER JOIN "posts" ON "posts"."user_id" = "users"."id" + # # INNER JOIN "accounts" ON "accounts"."id" = "users"."account_id" + # + # Nested joins: + # + # User.joins(posts: [:comments]) + # # SELECT "users".* + # # FROM "users" + # # INNER JOIN "posts" ON "posts"."user_id" = "users"."id" + # # INNER JOIN "comments" "comments_posts" + # # ON "comments_posts"."post_id" = "posts"."id" # # You can use strings in order to customize your joins: # |