class Paperclip::AttachmentAdapter
Public Class Methods
new(target)
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# File lib/paperclip/io_adapters/attachment_adapter.rb, line 3 def initialize(target) @target, @style = case target when Paperclip::Attachment [target, :original] when Paperclip::Style [target.attachment, target.name] end cache_current_values end
Private Instance Methods
cache_current_values()
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# File lib/paperclip/io_adapters/attachment_adapter.rb, line 16 def cache_current_values self.original_filename = @target.original_filename @content_type = @target.content_type @tempfile = copy_to_tempfile(@target) @size = @tempfile.size || @target.size end
copy_to_tempfile(source)
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# File lib/paperclip/io_adapters/attachment_adapter.rb, line 23 def copy_to_tempfile(source) if source.staged? FileUtils.cp(source.staged_path(@style), destination.path) else source.copy_to_local_file(@style, destination.path) end destination end