Liam Bennett ljkbennett
ljkbennett
/ gist:5495596
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December 16, 2015 20:49
— forked from durran/gist:315227
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| module MultiParameterAttributes | |
| def filter_time(attributes, name) | |
| attrs = attributes.collect do |key, value| | |
| if key =~ /^#{Regexp.escape(name.to_s)}\((\d+)(\w)\)$/ | |
| [$1.to_i, value.send("to_#$2")] | |
| end | |
| end.compact.sort_by(&:first).map(&:last) | |
| attributes.reject! {|key,value| key =~ /^#{Regexp.escape(name.to_s)}\((\d+)(\w)\)$/ } | |
| attributes[name] = Time.zone.local(*attrs) unless attrs.empty? |