From f936a1f100e75082081e782e5cceb272885c2df7 Mon Sep 17 00:00:00 2001 From: Eric Chapweske Date: Sat, 17 Oct 2009 12:37:15 -0500 Subject: Refactoring attributes/types [#3348 state:resolved] Signed-off-by: Joshua Peek --- activerecord/lib/active_record/types/number.rb | 30 ++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 activerecord/lib/active_record/types/number.rb (limited to 'activerecord/lib/active_record/types/number.rb') diff --git a/activerecord/lib/active_record/types/number.rb b/activerecord/lib/active_record/types/number.rb new file mode 100644 index 0000000000..cfbe877575 --- /dev/null +++ b/activerecord/lib/active_record/types/number.rb @@ -0,0 +1,30 @@ +module ActiveRecord + module Type + class Number < Object + + def boolean(value) + value = cast(value) + !(value.nil? || value.zero?) + end + + def precast(value) + convert_number_column_value(value) + end + + private + + def convert_number_column_value(value) + if value == false + 0 + elsif value == true + 1 + elsif value.is_a?(String) && value.blank? + nil + else + value + end + end + + end + end +end \ No newline at end of file -- cgit v1.2.3