Sha256: 3c4f162a1d515aeac6a7309f7a77e58165f89d892b5c41c360497b412fc7ce58
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Size: 1.41 KB
Versions: 6
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Contents
module ActiveScaffold
module Bridges
class Paperclip
module PaperclipBridgeHelpers
mattr_accessor :thumbnail_style
self.thumbnail_style = :thumbnail
def self.generate_delete_helper(klass, field)
klass.class_eval <<-CODE, __FILE__, __LINE__ + 1 unless klass.method_defined?(:"delete_#{field}=")
attr_reader :delete_#{field} # attr_reader :delete_file
#
def delete_#{field}=(value) # def delete_file=(value)
value = (value == "true") if String === value # value = (value == "true") if String === value
return unless value # return unless value
#
# passing nil to the file column causes the file # # passing nil to the file column causes the file
# to be deleted. Don't delete if we just uploaded a file! # # to be deleted. Don't delete if we just uploaded a file!
self.#{field} = nil unless self.#{field}.dirty? # self.file = nil unless self.file.dirty?
end # end
CODE
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems