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author | Jeremy Kemper <jeremy@bitsweat.net> | 2009-10-19 12:33:36 -0700 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-10-19 12:33:36 -0700 |
commit | a49c3b03650b3193cc9440a3b219ab7f19326297 (patch) | |
tree | dd68d637a074bc08d1328d780aeb092b2a4c8874 /activerecord/lib/active_record/types/number.rb | |
parent | 028911ad00e7f7733064a80393a1548401bba7af (diff) | |
parent | 1ac5cf478825391071d34ec3d7f294fe28c0fceb (diff) | |
download | rails-a49c3b03650b3193cc9440a3b219ab7f19326297.tar.gz rails-a49c3b03650b3193cc9440a3b219ab7f19326297.tar.bz2 rails-a49c3b03650b3193cc9440a3b219ab7f19326297.zip |
Merge branch 'master' of github.com:rails/rails
Diffstat (limited to 'activerecord/lib/active_record/types/number.rb')
-rw-r--r-- | activerecord/lib/active_record/types/number.rb | 30 |
1 files changed, 30 insertions, 0 deletions
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
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