Module: Amalgam::AttachmentsHelper

Defined in:
app/helpers/amalgam/attachments_helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/amalgam/attachments_helper.rb', line 3

def link_to_attachment(attachment,url=nil,version=nil)
  return unless attachment
  if attachment.content_type.include?("image")
    file = version.present? ? attachment.file.send(version) : attachment.file
    content = image_tag(file)
  else
    content = attachment.original_filename
  end
  link = case url
         when nil then attachment.file.to_s
         when Symbol then attachment.send(url)
         when String then url
         end

  link_to_if link.present? , content ,link
end