ditkrg/validates_timeliness
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modified conversion for rails <= 2.0.2 to be faster usign schema

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conversion methods
This commit is contained in:
Adam Meehan 2008-05-21 11:01:41 +10:00
parent 7fadc2c164
commit d3b126729b
1 changed files with 5 additions and 3 deletions
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8
lib/validates_timeliness/attribute_methods.rb
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@ -91,9 +91,11 @@ module ValidatesTimeliness
return cached if cached && !reload
time = read_attribute_before_type_cast('#{attr_name}')
unless time.acts_like?(:time)
# check invalid date
time.to_date rescue time = nil
time = time.to_time if time
klass = ActiveRecord::ConnectionAdapters::Column
# check for invalid date
time = nil unless klass.string_to_date(time)
# convert to time if still valid
time = klass.string_to_time(time) if time
end
@attributes_cache['#{attr_name}'] = time
end