diff options
Diffstat (limited to 'activerecord/lib/active_record/base.rb')
| -rw-r--r-- | activerecord/lib/active_record/base.rb | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index 78b3507dd9..06a388cd21 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -448,8 +448,8 @@ module ActiveRecord #:nodoc: # # You can use the same string replacement techniques as you can with ActiveRecord#find # Post.find_by_sql ["SELECT title FROM posts WHERE author = ? AND created > ?", author_id, start_date] # > [#<Post:0x36bff9c @attributes={"first_name"=>"The Cheap Man Buys Twice"}>, ...] - def find_by_sql(sql) - connection.select_all(sanitize_sql(sql), "#{name} Load").collect! { |record| instantiate(record) } + def find_by_sql(sql, binds = []) + connection.select_all(sanitize_sql(sql), "#{name} Load", binds).collect! { |record| instantiate(record) } end # Creates an object (or multiple objects) and saves it to the database, if validations pass. @@ -718,6 +718,7 @@ module ActiveRecord #:nodoc: # end # end def reset_column_information + connection.clear_cache! undefine_attribute_methods @column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @inheritance_column = nil @arel_engine = @relation = @arel_table = nil @@ -972,14 +973,11 @@ module ActiveRecord #:nodoc: super unless all_attributes_exists?(attribute_names) if match.scope? self.class_eval <<-METHOD, __FILE__, __LINE__ + 1 - def self.#{method_id}(*args) # def self.scoped_by_user_name_and_password(*args) - options = args.extract_options! # options = args.extract_options! - attributes = construct_attributes_from_arguments( # attributes = construct_attributes_from_arguments( - [:#{attribute_names.join(',:')}], args # [:user_name, :password], args - ) # ) - # - scoped(:conditions => attributes) # scoped(:conditions => attributes) - end # end + def self.#{method_id}(*args) # def self.scoped_by_user_name_and_password(*args) + attributes = Hash[[:#{attribute_names.join(',:')}].zip(args)] # attributes = Hash[[:user_name, :password].zip(args)] + # + scoped(:conditions => attributes) # scoped(:conditions => attributes) + end # end METHOD send(method_id, *arguments) end @@ -988,31 +986,22 @@ module ActiveRecord #:nodoc: end end - def construct_attributes_from_arguments(attribute_names, arguments) - attributes = {} - attribute_names.each_with_index { |name, idx| attributes[name] = arguments[idx] } - attributes - end - # Similar in purpose to +expand_hash_conditions_for_aggregates+. def expand_attribute_names_for_aggregates(attribute_names) - expanded_attribute_names = [] - attribute_names.each do |attribute_name| + attribute_names.map { |attribute_name| unless (aggregation = reflect_on_aggregation(attribute_name.to_sym)).nil? - aggregate_mapping(aggregation).each do |field_attr, aggregate_attr| - expanded_attribute_names << field_attr + aggregate_mapping(aggregation).map do |field_attr, _| + field_attr.to_sym end else - expanded_attribute_names << attribute_name + attribute_name.to_sym end - end - expanded_attribute_names + }.flatten end def all_attributes_exists?(attribute_names) - expand_attribute_names_for_aggregates(attribute_names).all? { |name| - column_methods_hash.include?(name.to_sym) - } + (expand_attribute_names_for_aggregates(attribute_names) - + column_methods_hash.keys).empty? end protected @@ -1139,11 +1128,17 @@ MSG # Article.new.published # => true # Article.create.published # => true def default_scope(options = {}) + reset_scoped_methods self.default_scoping << construct_finder_arel(options, default_scoping.pop) end def current_scoped_methods #:nodoc: - scoped_methods.last + method = scoped_methods.last + if method.respond_to?(:call) + relation.scoping { method.call } + else + method + end end def reset_scoped_methods #:nodoc: |