diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/column.rb')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/column.rb | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/column.rb b/activerecord/lib/active_record/connection_adapters/column.rb index 34d88edff3..0390168461 100644 --- a/activerecord/lib/active_record/connection_adapters/column.rb +++ b/activerecord/lib/active_record/connection_adapters/column.rb @@ -66,6 +66,10 @@ module ActiveRecord end end + def binary? + type == :binary + end + # Casts a Ruby value to something appropriate for writing to the database. def type_cast_for_write(value) return value unless number? @@ -90,7 +94,7 @@ module ActiveRecord case type when :string, :text then value - when :integer then value.to_i rescue value ? 1 : 0 + when :integer then value.to_i when :float then value.to_f when :decimal then klass.value_to_decimal(value) when :datetime, :timestamp then klass.string_to_time(value) @@ -98,12 +102,14 @@ module ActiveRecord when :date then klass.value_to_date(value) when :binary then klass.binary_to_string(value) when :boolean then klass.value_to_boolean(value) - when :hstore then klass.cast_hstore(value) else value end end def type_cast_code(var_name) + ActiveSupport::Deprecation.warn("Column#type_cast_code is deprecated in favor of" \ + "using Column#type_cast only, and it is going to be removed in future Rails versions.") + klass = self.class.name case type @@ -116,7 +122,9 @@ module ActiveRecord when :date then "#{klass}.value_to_date(#{var_name})" when :binary then "#{klass}.binary_to_string(#{var_name})" when :boolean then "#{klass}.value_to_boolean(#{var_name})" - when :hstore then "#{klass}.cast_hstore(#{var_name})" + when :hstore then "#{klass}.string_to_hstore(#{var_name})" + when :inet, :cidr then "#{klass}.string_to_cidr(#{var_name})" + when :json then "#{klass}.string_to_json(#{var_name})" else var_name end end @@ -151,7 +159,7 @@ module ActiveRecord def value_to_date(value) if value.is_a?(String) - return nil if value.empty? + return nil if value.blank? fast_string_to_date(value) || fallback_string_to_date(value) elsif value.respond_to?(:to_date) value.to_date @@ -162,16 +170,22 @@ module ActiveRecord def string_to_time(string) return string unless string.is_a?(String) - return nil if string.empty? + return nil if string.blank? fast_string_to_time(string) || fallback_string_to_time(string) end def string_to_dummy_time(string) return string unless string.is_a?(String) - return nil if string.empty? + return nil if string.blank? - string_to_time "2000-01-01 #{string}" + dummy_time_string = "2000-01-01 #{string}" + + fast_string_to_time(dummy_time_string) || begin + time_hash = Date._parse(dummy_time_string) + return nil if time_hash[:hour].nil? + new_time(*time_hash.values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction)) + end end # convert something to a boolean @@ -201,7 +215,7 @@ module ActiveRecord # '0.123456' -> 123456 # '1.123456' -> 123456 def microseconds(time) - ((time[:sec_fraction].to_f % 1) * 1_000_000).to_i + time[:sec_fraction] ? (time[:sec_fraction] * 1_000_000).to_i : 0 end def new_date(year, mon, mday) @@ -226,7 +240,7 @@ module ActiveRecord # Doesn't handle time zones. def fast_string_to_time(string) if string =~ Format::ISO_DATETIME - microsec = ($7.to_f * 1_000_000).to_i + microsec = ($7.to_r * 1_000_000).to_i new_time $1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i, microsec end end |